/*
Theme Name: 心宁智境
Theme URI: https://test.zhijingvr.com
Description: 全国首套青少年学习力与心力VR测训系统 - 专为6-16岁儿童设计，通过AI+VR技术精准评估和训练专注力、记忆力、逻辑思维等核心能力。
Version: 1.0.0
Author: 心宁智境团队
Author URI: https://test.zhijingvr.com
Text Domain: xinning
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: education, vr, ai, children, learning, psychology
*/

/* ========== WordPress 样式重置 ========== */
/* 移除WordPress默认样式，避免干扰自定义样式 */
body {
    margin: 0 !important;
    padding: 0 !important;
}

.wp-block-*,
.entry-content,
.site-content,
#primary,
#main {
    margin: 0 !important;
    padding: 0 !important;
}

/* 重置列表样式 */
ul, ol {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* 重置链接样式 */
a {
    text-decoration: none !important;
    color: inherit;
}

/* 重置标题样式 */
h1, h2, h3, h4, h5, h6 {
    margin: 0;
    padding: 0;
    font-weight: inherit;
}

/* 重置段落样式 */
p {
    margin: 0;
    padding: 0;
}

/* 重置图片样式 */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========== 基础样式与Apple风格色彩变量 ========== */
    :root {
        /* 暖调灰色系 - 更柔和 */
        --white: #FFFFFF;
        --off-white: #F7F8FA;
        --light-gray: #FAFBFD;
        --gray-50: #F9FAFB;
        --gray-100: #F1F3F5;
        --gray-200: #E8EBED;
        --gray-300: #D1D5DB;
        --gray-400: #9CA3AF;
        --gray-500: #6B7280;
        --gray-600: #4B5563;
        --gray-700: #374151;
        --gray-800: #1F2937;
        --gray-900: #111827;

        /* Apple 品牌色 */
        --primary: #8B5CF6;
        --primary-hover: #7C3AED;
        --blue: #0A84FF;
        --blue-light: #64D2FF;
        --blue-dark: #0066CC;
        --green: #30D158;
        --green-light: #34C759;
        --orange: #FF9F0A;
        --red: #FF453A;
        --purple: #BF5AF2;
        --teal: #64D2FF;
        --indigo: #5E5CE6;
        --cyan: #0EA5E9;
        --emerald: #10B981;
        --sky: #0EA5E9;
        --violet: #8B5CF6;

        /* 渐变 */
        --gradient-primary: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
        --gradient-blue: linear-gradient(135deg, #0A84FF 0%, #64D2FF 100%);
        --gradient-green: linear-gradient(135deg, #30D158 0%, #34C759 100%);
        --gradient-sunset: linear-gradient(135deg, #FF6B6B 0%, #FF9F0A 100%);
        --gradient-ocean: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
        --gradient-tech: linear-gradient(135deg, #0EA5E9 0%, #6366F1 50%, #8B5CF6 100%);
        --gradient-neon: linear-gradient(135deg, #22D3EE 0%, #34D399 50%, #FBBF24 100%);
        --gradient-deep: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
        --gradient-light: linear-gradient(135deg, #F8FAFC 0%, #EEF2FF 50%, #F0F9FF 100%);
        --gradient-subtle: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
        --gradient-warm: linear-gradient(135deg, #FFF7ED 0%, #FEF3C7 50%, #FDE68A33 100%);

        /* 阴影 - SortUI风格多层精致阴影 */
        --shadow-sm: 0px 1px 1px -0.5px rgba(0,0,0,0.05), 0px 2px 2px -1px rgba(0,0,0,0.04);
        --shadow-md: 0px 1px 1px -0.5px rgba(0,0,0,0.06), 0px 3px 3px -1.5px rgba(0,0,0,0.05), 0px 6px 6px -3px rgba(0,0,0,0.04);
        --shadow-lg: 0px 1px 1px -0.5px rgba(0,0,0,0.04), 0px 4px 4px -2px rgba(0,0,0,0.04), 0px 12px 12px -4px rgba(0,0,0,0.06);
        --shadow-xl: 0px 2px 2px -1px rgba(0,0,0,0.04), 0px 8px 8px -3px rgba(0,0,0,0.05), 0px 20px 20px -6px rgba(0,0,0,0.08);
        --shadow-2xl: 0px 4px 4px -2px rgba(0,0,0,0.04), 0px 12px 12px -4px rgba(0,0,0,0.06), 0px 32px 32px -8px rgba(0,0,0,0.1);
        --shadow-card: 0px 0px 0px 1px rgba(0,0,0,0.03), 0px 1px 1px -0.5px rgba(0,0,0,0.03), 0px 3px 3px -1.5px rgba(0,0,0,0.03), 0px 6px 6px -3px rgba(0,0,0,0.03);
        --shadow-card-hover: 0px 0px 0px 1px rgba(14,165,233,0.08), 0px 4px 4px -2px rgba(0,0,0,0.04), 0px 12px 12px -4px rgba(0,0,0,0.06), 0px 24px 24px -8px rgba(14,165,233,0.06);
        --shadow-glass: 0 2px 16px rgba(0,0,0,0.05), inset 0 1px 0 rgba(255,255,255,0.6);
        --shadow-glow: 0 0 40px rgba(14, 165, 233, 0.15);
        --shadow-glow-purple: 0 0 40px rgba(139, 92, 246, 0.15);
        --border-subtle: 1px solid rgba(0, 0, 0, 0.06);

        /* 圆角 */
        --radius-sm: 8px;
        --radius-md: 12px;
        --radius-lg: 16px;
        --radius-xl: 20px;
        --radius-2xl: 28px;
        --radius-3xl: 36px;
        --radius-full: 9999px;

        /* 过渡 - 更自然的缓动 */
        --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        --transition-slow: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
        --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
        --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

        --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    html {
        scroll-behavior: smooth;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        scroll-padding-top: 48px;
    }

    body {
        font-family: var(--font-family);
        color: var(--gray-800);
        line-height: 1.75;
        background-color: var(--white);
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
    }

    ::selection {
        background: rgba(14, 165, 233, 0.15);
        color: var(--gray-900);
    }
    
    ::-moz-selection {
        background: rgba(14, 165, 233, 0.15);
        color: var(--gray-900);
    }

    /* ========== 导航栏 - 苹果风格磨砂效果 ========== */
    /* ========== Apple风格导航栏 ========== */
    .apple-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 64px;
        background: transparent;
        backdrop-filter: blur(0);
        -webkit-backdrop-filter: blur(0);
        z-index: 1000;
        display: flex;
        align-items: center;
        transition: all 0.35s ease;
        border-bottom: none;
    }

    .apple-nav.scrolled {
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(30px) saturate(200%);
        -webkit-backdrop-filter: blur(30px) saturate(200%);
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    }
    
    body.is-subpage .apple-nav {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(30px) saturate(200%);
        -webkit-backdrop-filter: blur(30px) saturate(200%);
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    }

    .apple-nav-inner {
        max-width: 1200px;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 24px;
        margin: 0 auto;
    }

    /* Logo - 左侧 */
    .apple-nav-logo {
        display: flex;
        align-items: center;
        gap: 10px;
        text-decoration: none;
        margin-right: 24px;
    }

    .logo-img {
        height: 36px;
        width: auto;
    }

    .logo-icon {
        width: 22px;
        height: 22px;
        background: linear-gradient(135deg, var(--primary), #8B5CF6);
        border-radius: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-weight: 700;
        font-size: 11px;
        transition: transform 0.2s ease;
        flex-shrink: 0;
    }

    .logo-text {
        font-size: 17px;
        font-weight: 700;
        color: rgba(255, 255, 255, 0.95);
        letter-spacing: -0.02em;
        transition: color 0.2s ease;
    }

    .apple-nav.scrolled .logo-text {
        color: #000;
    }
    
    body.is-subpage .apple-nav .logo-text {
        color: #000;
    }

    .apple-nav-logo:hover .logo-icon {
        transform: scale(1.08);
    }

    /* 菜单 */
    .apple-nav-menu {
        display: flex;
        align-items: center;
        gap: 4px;
        list-style: none;
    }

    .apple-nav-right {
        gap: 2px;
    }

    .nav-item {
        position: relative;
    }

    .nav-link {
        display: block;
        padding: 0 12px;
        height: 48px;
        line-height: 48px;
        color: rgba(255, 255, 255, 0.85);
        font-size: 12px;
        font-weight: 400;
        text-decoration: none;
        transition: color 0.2s ease;
        letter-spacing: -0.01em;
    }

    .apple-nav.scrolled .nav-link {
        color: #000;
    }
    
    body.is-subpage .apple-nav .nav-link {
        color: #000;
    }

    .nav-link:hover {
        color: rgba(255, 255, 255, 1);
    }

    .apple-nav.scrolled .nav-link:hover {
        color: #000;
    }
    
    body.is-subpage .apple-nav .nav-link:hover {
        color: #000;
    }

    /* 搜索按钮 */
    .nav-search-btn {
        background: none;
        border: none;
        padding: 0 12px;
        height: 48px;
        display: flex;
        align-items: center;
        color: rgba(255, 255, 255, 0.85);
        font-size: 14px;
        cursor: pointer;
        transition: color 0.2s ease;
    }

    .apple-nav.scrolled .nav-search-btn {
        color: #000;
    }
    
    body.is-subpage .apple-nav .nav-search-btn {
        color: #000;
    }

    .nav-search-btn:hover {
        color: rgba(255, 255, 255, 1);
    }

    .apple-nav.scrolled .nav-search-btn:hover {
        color: #000;
    }
    
    body.is-subpage .apple-nav .nav-search-btn:hover {
        color: #000;
    }

    /* CTA按钮 */
    .nav-cta-btn {
        display: inline-block;
        padding: 6px 16px;
        background: var(--primary);
        color: white;
        font-size: 12px;
        font-weight: 500;
        text-decoration: none;
        border-radius: 980px;
        transition: all 0.2s ease;
        margin-left: 8px;
    }

    .nav-cta-btn:hover {
        background: var(--primary-hover);
        transform: scale(1.02);
    }

    /* 下拉菜单 - 重新设计 */
    .nav-dropdown {
        position: absolute;
        top: 100%;
        left: 0;
        transform: translateY(-8px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        border-radius: 16px;
        padding: 16px 0;
        min-width: 280px;
        box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15),
                    0 0 0 1px rgba(0, 0, 0, 0.05);
        opacity: 0;
        visibility: hidden;
        transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 1001;
    }

    .nav-item:hover .nav-dropdown,
    .nav-item:hover .sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .sub-menu {
        position: absolute;
        top: 100%;
        left: 0;
        transform: translateY(-8px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        border-radius: 12px;
        padding: 8px 0;
        min-width: 180px;
        box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12),
                    0 0 0 1px rgba(0, 0, 0, 0.05);
        opacity: 0;
        visibility: hidden;
        transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 1001;
        list-style: none;
        margin: 0;
    }

    .sub-menu li {
        margin: 0;
    }

    .sub-menu a {
        display: block;
        padding: 10px 20px;
        color: var(--gray-700);
        text-decoration: none;
        font-size: 14px;
        font-weight: 500;
        transition: color 0.2s ease, background 0.2s ease;
    }

    .sub-menu a:hover {
        color: var(--blue);
        background: rgba(59, 130, 246, 0.05);
    }

    /* 下拉菜单分组 */
    .dropdown-section {
        padding: 0 20px;
    }

    .dropdown-title {
        font-size: 11px;
        font-weight: 600;
        color: var(--gray-400);
        text-transform: uppercase;
        letter-spacing: 0.08em;
        margin: 0 0 10px 0;
        padding: 4px 0;
    }

    .dropdown-links {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .dropdown-link {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 9px 12px;
        color: var(--gray-800);
        font-size: 13px;
        font-weight: 400;
        text-decoration: none;
        border-radius: 8px;
        transition: all 0.15s ease;
    }

    .dropdown-link:hover {
        background: rgba(14, 165, 233, 0.08);
        color: var(--primary);
    }

    .dropdown-link i {
        font-size: 16px;
        color: var(--primary);
        width: 20px;
        display: flex;
        justify-content: center;
        flex-shrink: 0;
    }

    .dropdown-divider {
        height: 1px;
        background: rgba(0, 0, 0, 0.06);
        margin: 12px 0;
    }

    /* 搜索面板 */
    .nav-search-panel {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        padding: 16px 22px;
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
        opacity: 0;
        visibility: hidden;
        transition: all 0.25s ease;
        z-index: 1001;
    }

    .nav-search-panel.active {
        opacity: 1;
        visibility: visible;
    }

    .search-wrapper {
        max-width: 600px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        background: rgba(0, 0, 0, 0.05);
        border-radius: 8px;
        padding: 0 12px;
        border: 1px solid transparent;
        transition: all 0.2s ease;
    }

    .search-wrapper:focus-within {
        background: white;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
    }

    .search-wrapper .search-icon {
        color: var(--gray-400);
        font-size: 14px;
        margin-right: 10px;
    }

    .search-wrapper .search-input {
        flex: 1;
        border: none;
        background: none;
        padding: 10px 0;
        font-size: 15px;
        color: var(--gray-900);
        outline: none;
        font-family: inherit;
    }

    .search-input::placeholder {
        color: var(--gray-400);
    }

    .search-close {
        background: none;
        border: none;
        padding: 6px;
        color: var(--gray-400);
        font-size: 14px;
        cursor: pointer;
        border-radius: 4px;
        transition: all 0.15s ease;
    }

    .search-close:hover {
        color: var(--gray-700);
        background: rgba(0, 0, 0, 0.05);
    }

    /* 移动端菜单按钮 */
    .mobile-menu-btn {
        display: none;
        background: linear-gradient(135deg, var(--primary), #8B5CF6);
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-weight: 700;
        font-size: 14px;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: 0 2px 10px rgba(14, 165, 233, 0.3);
    }

    .logo:hover .logo-icon {
        transform: scale(1.08);
        box-shadow: 0 4px 20px rgba(14, 165, 233, 0.4);
    }

    .logo-text {
        font-size: 15px;
        font-weight: 700;
        color: rgba(255, 255, 255, 0.95);
        letter-spacing: -0.01em;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .navbar.scrolled .logo-text {
        color: var(--gray-900);
    }

    body.is-subpage .apple-nav .logo-text {
        color: #000;
    }

    .nav-links {
        display: flex;
        align-items: center;
        gap: 4px;
        list-style: none;
        height: 100%;
    }

    .nav-links li {
        height: 100%;
        display: flex;
        align-items: center;
    }

    .nav-links a {
        text-decoration: none;
        color: rgba(255, 255, 255, 0.7);
        font-size: 14px;
        font-weight: 500;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        padding: 8px 16px;
        height: 100%;
        display: flex;
        align-items: center;
        position: relative;
        border-radius: 8px;
        letter-spacing: -0.01em;
    }

    .navbar.scrolled .nav-links a {
        color: var(--gray-600);
    }

    body.is-subpage .apple-nav .nav-links a {
        color: #000;
    }

    .nav-links a:hover {
        color: rgba(255, 255, 255, 0.95);
        background: rgba(255, 255, 255, 0.1);
        transform: translateY(-1px);
    }

    .navbar.scrolled .nav-links a:hover {
        color: var(--gray-900);
        background: rgba(0, 0, 0, 0.04);
    }

    body.is-subpage .apple-nav .nav-links a:hover {
        color: #000;
        background: rgba(0, 0, 0, 0.04);
    }

    .nav-links a.active {
        color: rgba(255, 255, 255, 0.95);
        background: rgba(255, 255, 255, 0.12);
        font-weight: 600;
    }

    .navbar.scrolled .nav-links a.active {
        color: var(--primary);
        background: rgba(14, 165, 233, 0.08);
    }

    body.is-subpage .apple-nav .nav-links a.active {
        color: var(--primary);
        background: rgba(14, 165, 233, 0.08);
    }

    .nav-links a::after {
        content: '';
        position: absolute;
        bottom: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 2px;
        background: linear-gradient(90deg, var(--primary), #8B5CF6);
        border-radius: 1px;
        transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .nav-links a:hover::after {
        width: 20px;
    }

    .nav-cta {
        background: rgba(255, 255, 255, 0.15) !important;
        backdrop-filter: blur(8px);
        color: rgba(255, 255, 255, 0.9) !important;
        padding: 8px 20px !important;
        border-radius: 980px !important;
        font-size: 14px !important;
        font-weight: 600 !important;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
        height: auto !important;
        margin-left: 8px;
        border: 1px solid rgba(255, 255, 255, 0.2) !important;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
    }

    .navbar.scrolled .nav-cta {
        background: var(--primary) !important;
        color: white !important;
        border-color: transparent !important;
        box-shadow: 0 2px 10px rgba(14, 165, 233, 0.3) !important;
    }

    .nav-cta:hover {
        background: rgba(255, 255, 255, 0.25) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
    }

    .navbar.scrolled .nav-cta:hover {
        background: var(--primary-hover) !important;
        box-shadow: 0 6px 24px rgba(14, 165, 233, 0.4) !important;
    }

    .nav-cta::before {
        display: none;
    }

    .mobile-menu-btn {
        display: none;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(8px);
        border: 1px solid rgba(255, 255, 255, 0.15);
        border-radius: 8px;
        font-size: 18px;
        color: rgba(255, 255, 255, 0.8);
        cursor: pointer;
        padding: 8px 12px;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .navbar.scrolled .mobile-menu-btn {
        background: rgba(0, 0, 0, 0.04);
        color: var(--gray-700);
        border-color: rgba(0, 0, 0, 0.08);
    }

    .mobile-menu-btn:hover {
        background: rgba(255, 255, 255, 0.15);
        transform: scale(1.05);
    }

    /* ========== 英雄区 - 苹果风格视差效果 ========== */
    .hero {
        position: relative;
        min-height: 100vh;
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        padding: 120px 40px 80px;
    }

    .hero::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle at 30% 30%, rgba(14, 165, 233, 0.15) 0%, transparent 50%),
                    radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
                    radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
        animation: hero-gradient-shift 20s ease-in-out infinite;
        z-index: 0;
    }

    @keyframes hero-gradient-shift {
        0%, 100% { transform: translate(0, 0) rotate(0deg); }
        25% { transform: translate(5%, -5%) rotate(2deg); }
        50% { transform: translate(-3%, 3%) rotate(-1deg); }
        75% { transform: translate(3%, 5%) rotate(1deg); }
    }

    .hero-particles {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
        overflow: hidden;
        pointer-events: none;
    }

    .particle {
        position: absolute;
        width: 4px;
        height: 4px;
        background: rgba(14, 165, 233, 0.6);
        border-radius: 50%;
        animation: particle-float 15s infinite ease-in-out;
    }

    @keyframes particle-float {
        0%, 100% { 
            transform: translateY(100vh) translateX(0) scale(0.5); 
            opacity: 0;
        }
        10% { opacity: 1; }
        90% { opacity: 1; }
        100% { 
            transform: translateY(-10vh) translateX(100px) scale(1); 
            opacity: 0;
        }
    }

    .hero-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
    }

    .hero-video {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: 50% 50%;
        display: block;
        opacity: 0.6;
    }

    .hero-slideshow {
        display: none;
    }

    .hero-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(
            to bottom,
            rgba(30, 30, 30, 0.6) 0%,
            rgba(50, 50, 50, 0.4) 30%,
            rgba(50, 50, 50, 0.5) 70%,
            rgba(30, 30, 30, 0.7) 100%
        );
        z-index: 2;
    }

    .hero-content {
        position: relative;
        z-index: 10;
        max-width: 1300px;
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        perspective: 1000px;
    }

    .hero-left {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
        transform-style: preserve-3d;
    }

    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        padding: 8px 20px;
        border-radius: var(--radius-full);
        font-size: 13px;
        font-weight: 600;
        border: 1px solid rgba(255, 255, 255, 0.12);
        color: white;
        letter-spacing: 0.02em;
        animation: badge-fade-in 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    }

    @keyframes badge-fade-in {
        from {
            opacity: 0;
            transform: translateY(-20px) scale(0.9);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    .hero-badge i {
        font-size: 12px;
        color: var(--green);
        animation: badge-icon-pulse 2s ease-in-out infinite;
    }

    @keyframes badge-icon-pulse {
        0%, 100% { opacity: 0.7; transform: scale(1); }
        50% { opacity: 1; transform: scale(1.1); }
    }

    .hero-headline {
        display: flex;
        flex-direction: column;
        gap: 4px;
        animation: headline-fade-in 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
    }

    @keyframes headline-fade-in {
        from {
            opacity: 0;
            transform: translateY(30px) rotateX(-5deg);
        }
        to {
            opacity: 1;
            transform: translateY(0) rotateX(0);
        }
    }

    .hero-headline-line {
        font-size: clamp(40px, 6vw, 64px);
        font-weight: 800;
        color: white;
        line-height: 1.1;
        letter-spacing: -0.03em;
        display: flex;
        align-items: center;
        gap: 12px;
        flex-wrap: wrap;
        position: relative;
    }

    .hero-headline-line::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 0;
        height: 3px;
        background: linear-gradient(90deg, var(--primary), #8B5CF6, var(--green));
        border-radius: 2px;
        animation: headline-underline 1.5s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
    }

    @keyframes headline-underline {
        from { width: 0; }
        to { width: 60%; }
    }

    .hero-highlight-blue {
        color: var(--blue-light);
        background: linear-gradient(135deg, var(--blue-light), var(--blue));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        animation: highlight-shimmer 3s ease-in-out infinite;
        background-size: 200% auto;
    }

    .hero-highlight-green {
        color: var(--green);
        background: linear-gradient(135deg, var(--green), #6EE7B7);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        animation: highlight-shimmer 3s ease-in-out infinite 0.5s;
        background-size: 200% auto;
    }

    @keyframes highlight-shimmer {
        0%, 100% { background-position: 0% center; }
        50% { background-position: 100% center; }
    }

    .hero-highlight-orange {
        color: var(--orange);
    }

    .hero-divider-icon {
        width: 28px;
        height: 28px;
        background: white;
        border-radius: 4px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

    .hero-divider-icon svg {
        width: 20px;
        height: 20px;
    }

    .hero-subtitle {
        font-size: 18px;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.7);
        line-height: 1.8;
        max-width: 550px;
        letter-spacing: 0.01em;
        animation: subtitle-fade-in 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
    }

    @keyframes subtitle-fade-in {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .hero-buttons {
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
        animation: buttons-fade-in 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
    }

    @keyframes buttons-fade-in {
        from {
            opacity: 0;
            transform: translateY(25px) scale(0.95);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    .hero-features {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        margin-top: 16px;
        animation: features-fade-in 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s both;
    }

    @keyframes features-fade-in {
        from {
            opacity: 0;
            transform: translateY(15px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .hero-feature-item {
        display: flex;
        align-items: center;
        gap: 8px;
        color: rgba(255, 255, 255, 0.6);
        font-size: 14px;
        font-weight: 500;
        padding: 8px 16px;
        background: rgba(255, 255, 255, 0.04);
        backdrop-filter: blur(8px);
        border-radius: 980px;
        border: 1px solid rgba(255, 255, 255, 0.06);
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .hero-feature-item:hover {
        background: rgba(255, 255, 255, 0.08);
        color: rgba(255, 255, 255, 0.8);
        transform: translateY(-2px);
    }

    .hero-feature-item .hero-check-icon {
        width: 16px;
        height: 16px;
        flex-shrink: 0;
    }

    .hero-feature-item .hero-check-icon path {
        fill: var(--green);
    }

    .hero-right {
        display: none;
    }

    .hero-video-card {
        position: relative;
        width: 100%;
        max-width: 560px;
        border-radius: 16px;
        overflow: hidden;
        border: 1px solid rgba(255, 255, 255, 0.1);
        background: rgba(255, 255, 255, 0.03);
        box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
        transform-style: preserve-3d;
    }

    .hero-video-card video,
    .hero-video-card img {
        width: 100%;
        height: auto;
        display: block;
        object-fit: cover;
    }

    .hero-slideshow-card {
        position: relative;
        width: 100%;
        padding-bottom: 65%;
    }

    .hero-slideshow-card .hero-slide-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        transition: opacity 2s cubic-bezier(0.16, 1, 0.3, 1);
        background-size: cover;
        background-position: center;
    }

    .hero-slideshow-card .hero-slide-bg.active {
        opacity: 1;
    }

    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 14px 28px;
        border-radius: 12px;
        font-size: 15px;
        font-weight: 600;
        text-decoration: none;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        cursor: pointer;
        border: none;
        position: relative;
        overflow: hidden;
        transform-style: preserve-3d;
    }

    .btn::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.4) 51.8%, rgba(255, 255, 255, 0) 100%);
        filter: blur(4px);
        opacity: 0;
        transform: rotate(-57deg) translateX(-100%);
        transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .btn:hover::before {
        opacity: 1;
        transform: rotate(-57deg) translateX(100%);
    }

    .btn-primary {
        background: linear-gradient(135deg, var(--primary) 0%, #2563EB 100%);
        color: white;
        box-shadow: 0 4px 20px rgba(14, 165, 233, 0.3), 0 1px 3px rgba(0, 0, 0, 0.1);
    }

    .btn-primary:hover {
        background: linear-gradient(135deg, var(--primary-hover) 0%, #1D4ED8 100%);
        transform: translateY(-3px) scale(1.02);
        box-shadow: 0 12px 40px rgba(14, 165, 233, 0.4), 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    .btn-secondary {
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        color: white;
        border: 1px solid rgba(255, 255, 255, 0.15);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .btn-secondary:hover {
        background: rgba(255, 255, 255, 0.15);
        transform: translateY(-3px) scale(1.02);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
        border-color: rgba(255, 255, 255, 0.25);
    }

    .btn-tail-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .btn:hover .btn-tail-icon {
        transform: translateX(4px);
    }

    .btn-tail-icon svg {
        width: 16px;
        height: 16px;
    }

    .btn-tail-icon path {
        fill: rgba(255, 255, 255, 0.7);
    }

    .hero-scroll-indicator {
        position: absolute;
        bottom: 40px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 10;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        animation: scroll-indicator-fade-in 1s cubic-bezier(0.16, 1, 0.3, 1) 1.2s both;
    }

    @keyframes scroll-indicator-fade-in {
        from { opacity: 0; transform: translateX(-50%) translateY(20px); }
        to { opacity: 1; transform: translateX(-50%) translateY(0); }
    }

    .hero-scroll-indicator span {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.5);
        letter-spacing: 0.1em;
        text-transform: uppercase;
    }

    .hero-scroll-indicator .scroll-arrow {
        width: 24px;
        height: 36px;
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-radius: 12px;
        position: relative;
        display: flex;
        align-items: flex-start;
        justify-content: center;
        padding-top: 8px;
    }

    .hero-scroll-indicator .scroll-arrow::after {
        content: '';
        width: 4px;
        height: 8px;
        background: rgba(255, 255, 255, 0.5);
        border-radius: 2px;
        animation: scroll-bounce 2s ease-in-out infinite;
    }

    @keyframes scroll-bounce {
        0%, 100% { transform: translateY(0); opacity: 0.5; }
        50% { transform: translateY(8px); opacity: 1; }
    }

    .hero-nav {
        display: none;
    }

    .hero-indicators {
        display: none;
    }

    /* ========== 通屏数据滚动栏 ========== */
    .ticker-section {
        display: none;
        background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
        padding: 20px 0;
        overflow: hidden;
        position: relative;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    }

    .ticker-section::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, 
            rgba(6, 182, 212, 0.05) 0%, 
            rgba(59, 130, 246, 0.08) 50%, 
            rgba(139, 92, 246, 0.05) 100%);
        animation: ticker-glow 8s ease-in-out infinite;
    }

    @keyframes ticker-glow {
        0%, 100% { opacity: 0.5; }
        50% { opacity: 1; }
    }

    .ticker-wrapper {
        width: 100%;
        overflow: hidden;
        position: relative;
        z-index: 1;
    }

    .ticker-content {
        display: flex;
        align-items: center;
        animation: ticker 35s linear infinite;
        white-space: nowrap;
    }

    .ticker-item {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 0 28px;
    }

    .ticker-number {
        font-size: 22px;
        font-weight: 700;
        color: white;
        letter-spacing: -0.02em;
        background: var(--gradient-neon);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        background-size: 200% auto;
        animation: shimmer 3s linear infinite;
    }

    @keyframes shimmer {
        0% { background-position: 0% center; }
        100% { background-position: 200% center; }
    }

    /* Apple风格渐变流动动画 */
    @keyframes gradient-flow {
        0%, 100% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
    }

    /* 呼吸灯效果 */
    @keyframes breathe {
        0%, 100% {
            opacity: 0.6;
            transform: scale(1);
        }
        50% {
            opacity: 1;
            transform: scale(1.05);
        }
    }

    .ticker-label {
        font-size: 14px;
        color: rgba(255, 255, 255, 0.65);
        font-weight: 400;
    }

    .ticker-divider {
        font-size: 22px;
        color: rgba(255, 255, 255, 0.2);
        padding: 0 16px;
    }

    @keyframes ticker {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(-50%);
        }
    }

    /* ========== 信任数据栏 - 苹果风格增强 ========== */
    .trust-bar {
        background: linear-gradient(180deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
        padding: 80px 0;
        position: relative;
        z-index: 20;
        overflow: hidden;
    }

    .trust-bar::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.4), rgba(139, 92, 246, 0.3), transparent);
    }

    .trust-bar::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.3), rgba(139, 92, 246, 0.2), transparent);
    }

    .trust-bar-bg {
        position: absolute;
        top: -30%;
        left: -30%;
        width: 160%;
        height: 160%;
        background: radial-gradient(circle at 20% 50%, rgba(14, 165, 233, 0.06) 0%, transparent 40%),
                    radial-gradient(circle at 80% 50%, rgba(139, 92, 246, 0.05) 0%, transparent 40%);
        animation: trust-bg-float 25s ease-in-out infinite;
        pointer-events: none;
    }

    @keyframes trust-bg-float {
        0%, 100% { transform: translate(0, 0) rotate(0deg); }
        33% { transform: translate(3%, -2%) rotate(1deg); }
        66% { transform: translate(-2%, 3%) rotate(-1deg); }
    }

    .trust-container {
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 32px;
        position: relative;
        z-index: 1;
    }

    .trust-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 28px;
    }

    .trust-item {
        text-align: center;
        padding: 40px 28px;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(20px) saturate(200%);
        -webkit-backdrop-filter: blur(20px) saturate(200%);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        border: 1px solid rgba(255, 255, 255, 0.6);
        position: relative;
        overflow: hidden;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
    }

    .trust-item::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(139, 92, 246, 0.03));
        opacity: 0;
        transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .trust-item::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, var(--primary), #8B5CF6, var(--green));
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        opacity: 0;
    }

    .trust-item:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow: 0 20px 60px rgba(14, 165, 233, 0.12), 0 8px 24px rgba(0, 0, 0, 0.06);
        border-color: rgba(14, 165, 233, 0.25);
    }

    .trust-item:hover::before {
        opacity: 1;
    }

    .trust-item:hover::after {
        transform: scaleX(1);
        opacity: 1;
    }

    .trust-number-wrapper {
        position: relative;
        display: inline-block;
    }

    .trust-number {
        font-size: 56px;
        font-weight: 800;
        background: linear-gradient(135deg, #0EA5E9 0%, #3B82F6 30%, #8B5CF6 70%, #06B6D4 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        background-size: 300% auto;
        line-height: 1;
        margin-bottom: 12px;
        letter-spacing: -0.04em;
        animation: number-shimmer 5s ease-in-out infinite;
        display: inline-block;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .trust-item:hover .trust-number {
        transform: scale(1.05);
    }

    @keyframes number-shimmer {
        0%, 100% { background-position: 0% center; }
        50% { background-position: 100% center; }
    }

    .trust-label {
        font-size: 16px;
        color: var(--gray-500);
        font-weight: 500;
        letter-spacing: 0.01em;
        transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .trust-item:hover .trust-label {
        color: var(--gray-700);
    }

    .trust-icon {
        width: 56px;
        height: 56px;
        margin: 0 auto 16px;
        border-radius: 16px;
        background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(139, 92, 246, 0.1));
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .trust-item:hover .trust-icon {
        transform: scale(1.1) rotate(5deg);
        background: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(139, 92, 246, 0.15));
    }

    .trust-icon svg {
        width: 28px;
        height: 28px;
        fill: var(--primary);
        transition: fill 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .trust-item:hover .trust-icon svg {
        fill: #8B5CF6;
    }

    /* ========== 閫氱敤鍖哄潡鏍峰紡澧炲己鐗?========== */
    .section {
        padding: 120px 24px;
        position: relative;
    }

    .section-container {
        max-width: 1200px;
        margin: 0 auto;
    }

    .section-header {
        text-align: center;
        margin-bottom: 80px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .section-header .section-desc {
        text-align: center !important;
        width: 100%;
    }

    .section-badge {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: var(--gray-50);
        color: var(--gray-600);
        padding: 7px 16px;
        border-radius: var(--radius-full);
        font-size: 13px;
        font-weight: 500;
        margin-bottom: 20px;
        letter-spacing: 0.02em;
        border: 1px solid var(--gray-200);
        transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: var(--shadow-sm);
    }

    .section-badge:hover {
        background: var(--white);
        transform: translateY(-1px);
        box-shadow: var(--shadow-md);
        border-color: var(--gray-300);
    }

    .section-title {
        font-size: clamp(36px, 5.5vw, 56px);
        font-weight: 800;
        color: var(--gray-900);
        margin-bottom: 24px;
        letter-spacing: -0.03em;
        line-height: 1.15;
        background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-700) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .section-subtitle {
        font-size: 18px;
        color: var(--gray-500);
        max-width: 600px;
        margin: 24px auto 0;
        line-height: 1.8;
        letter-spacing: 0.005em;
    }

    /* ========== 产品展示区 - 3D悬浮效果增强 ========== */
    .product-showcase {
        background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 30%, #f8fafc 100%);
        overflow: hidden;
        position: relative;
    }

    .product-showcase::before {
        content: '';
        position: absolute;
        top: -40%;
        right: -40%;
        width: 120%;
        height: 120%;
        background: radial-gradient(circle at 70% 30%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
                    radial-gradient(circle at 90% 70%, rgba(139, 92, 246, 0.06) 0%, transparent 40%);
        animation: showcase-bg-float 30s ease-in-out infinite;
        pointer-events: none;
    }

    @keyframes showcase-bg-float {
        0%, 100% { transform: translate(0, 0) rotate(0deg); }
        25% { transform: translate(-5%, 5%) rotate(2deg); }
        50% { transform: translate(5%, -3%) rotate(-1deg); }
        75% { transform: translate(-3%, -5%) rotate(1deg); }
    }

    .showcase-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 64px;
        align-items: center;
        position: relative;
        z-index: 1;
    }

    .showcase-content {
        padding-right: 40px;
    }

    .showcase-content h2 {
        font-size: clamp(36px, 5vw, 52px);
        font-weight: 800;
        margin-bottom: 24px;
        letter-spacing: -0.03em;
        line-height: 1.1;
        background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .showcase-content h2 + p {
        font-size: 18px;
        color: var(--gray-500);
        margin-top: 24px;
        margin-bottom: 40px;
        line-height: 1.8;
    }

    .showcase-features {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }

    .feature-item {
        display: flex;
        align-items: flex-start;
        gap: 20px;
        padding: 28px;
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(20px) saturate(200%);
        -webkit-backdrop-filter: blur(20px) saturate(200%);
        border-radius: 20px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
        border: 1px solid rgba(255, 255, 255, 0.6);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        position: relative;
        overflow: hidden;
    }

    .feature-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 4px;
        height: 100%;
        background: linear-gradient(180deg, var(--primary), #8B5CF6);
        transform: scaleY(0);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        opacity: 0;
    }

    .feature-item:hover {
        transform: translateX(8px) translateY(-4px);
        box-shadow: 0 12px 40px rgba(14, 165, 233, 0.1), 0 4px 16px rgba(0, 0, 0, 0.06);
        border-color: rgba(14, 165, 233, 0.2);
    }

    .feature-item:hover::before {
        transform: scaleY(1);
        opacity: 1;
    }

    .feature-icon {
        width: 56px;
        height: 56px;
        background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(139, 92, 246, 0.08));
        border-radius: 18px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        flex-shrink: 0;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        position: relative;
        overflow: hidden;
    }

    .feature-icon svg {
        width: 26px;
        height: 26px;
        color: var(--primary);
        transition: all 0.3s ease;
    }
    
    .feature-icon.vr-icon {
        background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%);
    }
    
    .feature-icon.vr-icon svg {
        color: white;
    }
    
    .feature-icon.data-icon {
        background: linear-gradient(135deg, #0EA5E9 0%, #06B6D4 100%);
    }
    
    .feature-icon.data-icon svg {
        color: white;
    }

    .feature-icon::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
        transition: left 0.5s ease;
    }

    .feature-item:hover .feature-icon {
        background: linear-gradient(135deg, rgba(14, 165, 233, 0.25), rgba(139, 92, 246, 0.18));
        transform: scale(1.12);
    }

    .feature-item:hover .feature-icon svg {
        color: var(--primary);
        transform: scale(1.1);
    }

    .feature-item:hover .feature-icon::before {
        left: 100%;
    }

    .feature-text h4 {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 10px;
        color: var(--gray-900);
        letter-spacing: -0.01em;
    }

    .feature-text p {
        font-size: 15px;
        color: var(--gray-500);
        margin: 0;
        line-height: 1.6;
    }

    .showcase-visual {
        position: relative;
        height: 560px;
        perspective: 1200px;
    }

    .showcase-image-wrapper {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 100%;
        height: 100%;
        animation: showcase-float 8s ease-in-out infinite;
        transform-style: preserve-3d;
    }

    @keyframes showcase-float {
        0%, 100% { transform: translate(-50%, -50%) rotateY(0deg) rotateX(0deg); }
        25% { transform: translate(-50%, -52%) rotateY(2deg) rotateX(1deg); }
        50% { transform: translate(-50%, -48%) rotateY(-2deg) rotateX(-1deg); }
        75% { transform: translate(-50%, -51%) rotateY(1deg) rotateX(2deg); }
    }

    .showcase-image {
        width: 100%;
        height: 100%;
        object-fit: contain;
        border-radius: 24px;
        filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.15));
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .floating-card {
        position: absolute;
        background: rgba(255, 255, 255, 0.92);
        backdrop-filter: blur(20px) saturate(200%);
        -webkit-backdrop-filter: blur(20px) saturate(200%);
        border-radius: 16px;
        padding: 16px 20px;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
        border: 1px solid rgba(255, 255, 255, 0.8);
        animation: card-float 5s ease-in-out infinite;
        transform-style: preserve-3d;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .floating-card:hover {
        transform: scale(1.05) !important;
        box-shadow: 0 16px 48px rgba(14, 165, 233, 0.15), 0 4px 16px rgba(0, 0, 0, 0.08);
    }

    @keyframes card-float {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-12px); }
    }

    .floating-card-1 {
        top: 8%;
        right: -10px;
        animation-delay: 0.3s;
    }

    .floating-card-2 {
        bottom: 15%;
        left: -20px;
        animation-delay: 0.8s;
    }

    .floating-card .card-icon {
        width: 36px;
        height: 36px;
        background: linear-gradient(135deg, var(--primary), #3B82F6);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 16px;
        margin-bottom: 8px;
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .floating-card:hover .card-icon {
        transform: scale(1.1) rotate(5deg);
    }

    .floating-card .card-value {
        font-size: 24px;
        font-weight: 800;
        background: linear-gradient(135deg, var(--primary), #8B5CF6);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        margin-bottom: 4px;
    }

    .floating-card .card-label {
        font-size: 12px;
        color: var(--gray-500);
        font-weight: 500;
    }

    /* ========== 产品训练模块 ========== */
    .modules-section {
        display: none;
    }

    .modules-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
        margin-bottom: 64px;
    }

    .module-card {
        background: var(--white);
        backdrop-filter: blur(8px) saturate(180%);
        border-radius: var(--radius-xl);
        overflow: hidden;
        border: 1px solid rgba(0, 0, 0, 0.06);
        transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: var(--shadow-card);
    }

    .module-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-card-hover);
        border-color: rgba(14, 165, 233, 0.1);
    }

    .module-image {
        position: relative;
        width: 100%;
        height: 180px;
        overflow: hidden;
        background: linear-gradient(135deg, #e0f2fe 0%, #f0f9ff 100%);
    }

    .module-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .module-card:hover .module-image img {
        transform: scale(1.08);
    }

    .module-overlay {
        position: absolute;
        inset: 0;
        background: rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(4px);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .module-card:hover .module-overlay {
        opacity: 1;
    }

    .module-play-btn {
        width: 64px;
        height: 64px;
        background: rgba(255, 255, 255, 0.95);
        border-radius: 50%;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        color: var(--cyan);
        transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    }

    .module-play-btn:hover {
        transform: scale(1.1);
        background: white;
        box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    }

    .module-content {
        padding: 20px;
    }

    .module-tags {
        display: flex;
        gap: 8px;
        margin-bottom: 16px;
        flex-wrap: wrap;
    }

    .tag {
        font-size: 12px;
        font-weight: 600;
        padding: 6px 14px;
        border-radius: 980px;
        letter-spacing: 0.02em;
    }

    .tag-focus {
        background: rgba(14, 165, 233, 0.1);
        color: #0EA5E9;
        border: 0.5px solid rgba(14, 165, 233, 0.2);
    }

    .tag-memory {
        background: rgba(139, 92, 246, 0.1);
        color: #8B5CF6;
        border: 0.5px solid rgba(139, 92, 246, 0.2);
    }

    .tag-executive {
        background: rgba(16, 185, 129, 0.1);
        color: #10B981;
        border: 0.5px solid rgba(16, 185, 129, 0.2);
    }

    .tag-control {
        background: rgba(255, 149, 0, 0.1);
        color: #FF9500;
        border: 0.5px solid rgba(255, 149, 0, 0.2);
    }

    .tag-resilience {
        background: rgba(255, 59, 48, 0.1);
        color: #FF3B30;
        border: 0.5px solid rgba(255, 59, 48, 0.2);
    }

    .tag-emotion {
        background: rgba(175, 82, 222, 0.1);
        color: #AF52DE;
        border: 0.5px solid rgba(175, 82, 222, 0.2);
    }

    .tag-speech {
        background: rgba(236, 72, 153, 0.1);
        color: #EC4899;
        border: 0.5px solid rgba(236, 72, 153, 0.2);
    }

    .tag-flexibility {
        background: rgba(6, 182, 212, 0.1);
        color: #06B6D4;
        border: 0.5px solid rgba(6, 182, 212, 0.2);
    }

    .tag-calc {
        background: rgba(99, 102, 241, 0.1);
        color: #6366F1;
        border: 0.5px solid rgba(99, 102, 241, 0.2);
    }

    .module-title {
        font-size: 18px;
        font-weight: 700;
        color: var(--gray-900);
        margin-bottom: 10px;
        line-height: 1.3;
    }

    .module-desc {
        font-size: 14px;
        color: var(--gray-600);
        line-height: 1.65;
        margin-bottom: 16px;
    }

    .module-stats {
        display: flex;
        gap: 16px;
        padding-top: 16px;
        border-top: 0.5px solid rgba(0, 0, 0, 0.06);
    }

    .stat-item {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        color: var(--gray-500);
    }

    .stat-item i {
        font-size: 14px;
        color: var(--cyan);
    }

    .modules-cta {
        text-align: center;
        margin-top: 48px;
    }

    .btn-gradient {
        background: var(--primary);
        color: white;
        box-shadow: 0px 1px 1px -0.5px rgba(14,165,233,0.2), 0px 3px 3px -1.5px rgba(14,165,233,0.15), 0px 6px 6px -3px rgba(14,165,233,0.1);
        border: 1px solid rgba(14, 165, 233, 0.3);
        padding: 16px 36px;
        font-size: 15px;
        font-weight: 600;
    }

    .btn-gradient:hover {
        background: var(--primary-hover);
        transform: translateY(-2px);
        box-shadow: 0px 2px 2px -1px rgba(14,165,233,0.2), 0px 8px 8px -3px rgba(14,165,233,0.15), 0px 16px 16px -4px rgba(14,165,233,0.12);
        border-color: rgba(14, 165, 233, 0.4);
    }

    @media (max-width: 1024px) {
        .modules-grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .modules-section {
            padding: 100px 24px;
        }
    }

    @media (max-width: 768px) {
        .modules-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .modules-section {
            padding: 80px 16px;
        }
        .module-image {
            height: 200px;
        }
        .module-content {
            padding: 20px;
        }
        .module-title {
            font-size: 20px;
        }
        .section-header {
            margin-bottom: 48px;
        }
    }

    /* ========== 六维能力区域 - 苹果风格增强 ========== */
    .dimensions-section {
        background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 30%, #f8fafc 70%, #f0fdfa 100%);
        position: relative;
        overflow: hidden;
        padding: 140px 24px;
    }
    
    .dimensions-section::before {
        content: '';
        position: absolute;
        top: -400px;
        right: -400px;
        width: 800px;
        height: 800px;
        background: radial-gradient(circle, rgba(14, 165, 233, 0.08) 0%, rgba(139, 92, 246, 0.05) 40%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
        animation: dim-bg-float-1 35s ease-in-out infinite;
    }
    
    @keyframes dim-bg-float-1 {
        0%, 100% { transform: translate(0, 0); }
        33% { transform: translate(-3%, 5%); }
        66% { transform: translate(5%, -3%); }
    }
    
    .dimensions-section::after {
        content: '';
        position: absolute;
        bottom: -400px;
        left: -400px;
        width: 800px;
        height: 800px;
        background: radial-gradient(circle, rgba(6, 182, 212, 0.06) 0%, rgba(16, 185, 129, 0.04) 40%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
        animation: dim-bg-float-2 40s ease-in-out infinite;
    }
    
    @keyframes dim-bg-float-2 {
        0%, 100% { transform: translate(0, 0); }
        33% { transform: translate(5%, -3%); }
        66% { transform: translate(-3%, 5%); }
    }

    /* SVG连接线 - 流动动画 */
    .hex-lines {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
        pointer-events: none;
    }
    
    .hex-lines line {
        stroke-dasharray: 12 6;
        stroke-width: 2;
        stroke: url(#lineGrad);
        opacity: 0.3;
        animation: line-flow 20s linear infinite;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    @keyframes line-flow {
        0% { stroke-dashoffset: 0; }
        100% { stroke-dashoffset: -216; }
    }
    
    .dimensions-hex:hover .hex-lines line {
        opacity: 0.5;
        stroke-width: 2.5;
        animation-duration: 15s;
    }

    /* 六边形能力图容器 */
    .dimensions-hex {
        position: relative;
        width: 720px;
        height: 720px;
        margin: 0 auto;
        perspective: 1500px;
    }
    
    /* 中心节点 */
    .hex-center {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 130px;
        height: 130px;
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 10;
        box-shadow: 0 20px 60px rgba(15, 23, 42, 0.4), 
                    inset 0 2px 15px rgba(255, 255, 255, 0.08),
                    0 0 40px rgba(139, 92, 246, 0.1);
        animation: hex-pulse 4s ease-in-out infinite;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .hex-center:hover {
        transform: translate(-50%, -50%) scale(1.05);
        box-shadow: 0 25px 80px rgba(15, 23, 42, 0.5), 
                    inset 0 2px 15px rgba(255, 255, 255, 0.1),
                    0 0 60px rgba(139, 92, 246, 0.15);
    }
        
    @keyframes hex-pulse {
        0%, 100% { 
            box-shadow: 0 20px 60px rgba(15, 23, 42, 0.4), 
                        inset 0 2px 15px rgba(255, 255, 255, 0.08),
                        0 0 40px rgba(139, 92, 246, 0.1);
        }
        50% { 
            box-shadow: 0 25px 80px rgba(15, 23, 42, 0.5), 
                        inset 0 2px 15px rgba(255, 255, 255, 0.12),
                        0 0 60px rgba(139, 92, 246, 0.15);
        }
    }
    
    .hex-center::before {
        content: '';
        position: absolute;
        width: 160px;
        height: 160px;
        border-radius: 50%;
        border: 2px solid rgba(139, 92, 246, 0.15);
        animation: pulse-ring-1 3s ease-out infinite;
    }
    
    .hex-center::after {
        content: '';
        position: absolute;
        width: 190px;
        height: 190px;
        border-radius: 50%;
        border: 1px solid rgba(14, 165, 233, 0.1);
        animation: pulse-ring-2 3s ease-out infinite 0.6s;
    }
    
    @keyframes pulse-ring-1 {
        0% {
            transform: scale(0.85);
            opacity: 1;
        }
        100% {
            transform: scale(1.3);
            opacity: 0;
        }
    }
    
    @keyframes pulse-ring-2 {
        0% {
            transform: scale(0.8);
            opacity: 1;
        }
        100% {
            transform: scale(1.4);
            opacity: 0;
        }
    }
    
    .hex-center-inner {
        text-align: center;
        color: white;
        padding: 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .hex-center-inner i {
        font-size: 80px;
        margin-bottom: 14px;
        display: block;
        animation: icon-float 4s ease-in-out infinite;
        background: linear-gradient(135deg, #0EA5E9, #8B5CF6);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    @keyframes icon-float {
        0%, 100% { transform: translateY(0); }
        25% { transform: translateY(-6px); }
        75% { transform: translateY(3px); }
    }
    
    .hex-center-inner span {
        font-size: 15px;
        font-weight: 700;
        letter-spacing: 0.08em;
        background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,255,255,0.6));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    /* 六个能力节点 */
    .hex-node {
        position: absolute;
        z-index: 5;
        cursor: pointer;
        transition: z-index 0s;
    }
    
    /* 能力节点包装器 */
    .hex-node-wrapper {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 16px;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
        
    .hex-node:hover .hex-node-wrapper,
    .hex-node.active .hex-node-wrapper {
        transform: scale(1.12) translateY(-8px);
        z-index: 20;
    }
        
    .hex-node-inner {
        width: 100px;
        height: 100px;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 40px;
        color: var(--primary);
        box-shadow: 0 10px 40px rgba(139, 92, 246, 0.15),
                    0 2px 10px rgba(0, 0, 0, 0.05);
        border: 2px solid rgba(139, 92, 246, 0.18);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        position: relative;
        overflow: hidden;
    }

    .hex-node-inner svg {
        width: 38px;
        height: 38px;
        color: var(--primary);
        transition: all 0.3s ease;
    }
    
    .hex-node-inner::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
        transition: left 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    }
        
    .hex-node:hover .hex-node-inner::before {
        left: 100%;
    }
        
    .hex-node:hover .hex-node-inner,
    .hex-node.active .hex-node-inner {
        background: linear-gradient(135deg, #0EA5E9 0%, #8B5CF6 50%, #6366F1 100%);
        color: white;
        border-color: transparent;
        box-shadow: 0 16px 50px rgba(139, 92, 246, 0.35),
                    0 6px 20px rgba(99, 102, 241, 0.25),
                    0 0 30px rgba(139, 92, 246, 0.2);
        transform: scale(1.1);
    }
        
    .hex-node-inner svg {
        position: relative;
        z-index: 1;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
    }
        
    .hex-node:hover .hex-node-inner svg,
    .hex-node.active .hex-node-inner svg {
        color: white;
        transform: scale(1.2) rotate(8deg);
    }
        
    .hex-node-label {
        text-align: center;
        max-width: 150px;
    }
        
    .hex-node-label strong {
        display: block;
        font-size: 17px;
        font-weight: 700;
        color: var(--gray-900);
        margin-bottom: 6px;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
        
    .hex-node:hover .hex-node-label strong {
        color: var(--primary);
        text-shadow: 0 0 20px rgba(14, 165, 233, 0.2);
    }
        
    .hex-node-label span {
        font-size: 13px;
        color: var(--gray-500);
        line-height: 1.5;
        display: block;
        transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
        
    .hex-node:hover .hex-node-label span {
        color: var(--gray-700);
    }
    
    /* 进度条 */
    .hex-progress-bar {
        width: 100%;
        height: 4px;
        background: rgba(14, 165, 233, 0.1);
        border-radius: 2px;
        margin-top: 8px;
        overflow: hidden;
        opacity: 0;
        transform: scaleX(0);
        transform-origin: left;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .hex-progress-fill {
        height: 100%;
        background: linear-gradient(90deg, #0EA5E9 0%, #8B5CF6 100%);
        border-radius: 2px;
        transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .hex-node:hover .hex-progress-bar,
    .hex-node.active .hex-progress-bar {
        opacity: 1;
        transform: scaleX(1);
    }
    
    /* 能力提升角标 */
    .hex-badge {
        display: inline-block;
        margin-top: 8px;
        padding: 4px 10px;
        background: linear-gradient(135deg, #0EA5E9 0%, #8B5CF6 100%);
        color: white;
        font-size: 12px;
        font-weight: 700;
        border-radius: 980px;
        box-shadow: 0 3px 12px rgba(139, 92, 246, 0.35);
        animation: badge-pulse 2.5s ease-in-out infinite;
        opacity: 0;
        transform: translateY(10px);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .hex-node:hover .hex-badge,
    .hex-node.active .hex-badge {
        opacity: 1;
        transform: translateY(0);
    }
    
    @keyframes badge-pulse {
        0%, 100% { 
            transform: scale(1); 
            box-shadow: 0 3px 12px rgba(139, 92, 246, 0.35);
        }
        50% { 
            transform: scale(1.08); 
            box-shadow: 0 5px 20px rgba(139, 92, 246, 0.5);
        }
    }
    
    /* 节点位置 - 统一translate(-50%,-50%)居中, 半径225px圆形分布 */
    .hex-node {
        transform: translate(-50%, -50%);
    }
    
    .hex-node-1 { 
        top: 125px; 
        left: 50%;
    }
    .hex-node-2 { 
        top: 238px; 
        left: 545px;
    }
    .hex-node-3 { 
        top: 463px; 
        left: 545px;
    }
    .hex-node-4 { 
        top: 575px; 
        left: 50%;
    }
    .hex-node-5 { 
        top: 463px; 
        left: 155px;
    }
    .hex-node-6 { 
        top: 238px; 
        left: 155px;
    }
    
    /* 悬停时wrapper缩放（父级translate不受影响） */
    .hex-node-1:hover .hex-node-wrapper,
    .hex-node-4:hover .hex-node-wrapper { transform: scale(1.08) translateY(-5px); }

    /* 响应式 - 768px */
    @media (max-width: 768px) {
        .dimensions-section {
            padding: 60px 16px;
            overflow-x: hidden;
        }

        .dimensions-hex {
            width: 100%;
            max-width: 360px;
            height: 360px;
            margin: 0 auto;
        }
        
        .hex-center {
            width: 70px;
            height: 70px;
        }
        
        .hex-center::before {
            width: 95px;
            height: 95px;
        }
        
        .hex-center::after {
            width: 115px;
            height: 115px;
        }
        
        .hex-center-inner {
            padding: 6px;
        }
        
        .hex-center-inner i {
            font-size: 20px;
            margin-bottom: 3px;
        }
        
        .hex-center-inner span {
            font-size: 9px;
            letter-spacing: 0.08em;
        }
        
        .hex-node-inner {
            width: 50px;
            height: 50px;
            font-size: 20px;
            border-width: 1.5px;
        }

        .hex-node-inner svg {
            width: 22px;
            height: 22px;
        }
        
        .hex-node-label {
            max-width: 85px;
        }
        
        .hex-node-label strong {
            font-size: 12px;
            margin-bottom: 2px;
        }
        
        .hex-node-label span {
            font-size: 9px;
            line-height: 1.3;
        }
    
        .hex-badge {
            font-size: 8px;
            padding: 2px 6px;
            margin-top: 4px;
        }
        
        /* 使用百分比定位确保居中适配 */
        .hex-node-1 { top: 15%; left: 50%; }
        .hex-node-2 { top: 35%; left: 82%; }
        .hex-node-3 { top: 65%; left: 82%; }
        .hex-node-4 { top: 85%; left: 50%; }
        .hex-node-5 { top: 65%; left: 18%; }
        .hex-node-6 { top: 35%; left: 18%; }
    
        .hex-node:hover .hex-node-wrapper {
            transform: scale(1.05) translateY(-3px);
        }
    }

    /* 响应式 - 1024px */
    @media (max-width: 1024px) {
        .dimensions-section {
            padding: 80px 24px;
        }

        .section-header {
            margin-bottom: 60px;
        }

        .dimensions-hex {
            width: 500px;
            height: 500px;
        }

        .hex-center {
            width: 105px;
            height: 105px;
        }

        .hex-center::before {
            width: 130px;
            height: 130px;
        }

        .hex-center::after {
            width: 150px;
            height: 150px;
        }

        .hex-center-inner i {
            font-size: 28px;
        }

        .hex-center-inner span {
            font-size: 11px;
        }

        .hex-node-inner {
            width: 68px;
            height: 68px;
            font-size: 26px;
        }

        .hex-node-label strong {
            font-size: 14px;
        }

        .hex-node-label span {
            font-size: 11px;
        }
        
        .hex-badge {
            font-size: 9px;
            padding: 2px 6px;
        }
        
        /* 半径160px圆形 */
        .hex-node-1 { top: 90px; left: 50%; }
        .hex-node-2 { top: 170px; left: 389px; }
        .hex-node-3 { top: 330px; left: 389px; }
        .hex-node-4 { top: 410px; left: 50%; }
        .hex-node-5 { top: 330px; left: 111px; }
        .hex-node-6 { top: 170px; left: 111px; }
    }

    /* ========== 鍦烘櫙瑙ｅ喅鏂规 ========== */
    .scenarios-section {
        background: linear-gradient(180deg, #f8fafc 0%, #ffffff 40%, #f0f9ff 100%);
        position: relative;
        overflow: hidden;
    }

    .scenarios-section::before {
        content: '';
        position: absolute;
        top: -20%;
        left: -20%;
        width: 140%;
        height: 140%;
        background: radial-gradient(circle at 30% 20%, rgba(14, 165, 233, 0.05) 0%, transparent 50%),
                    radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.04) 0%, transparent 50%);
        animation: scenario-bg-float 30s ease-in-out infinite;
        pointer-events: none;
    }

    @keyframes scenario-bg-float {
        0%, 100% { transform: translate(0, 0); }
        50% { transform: translate(5%, -5%); }
    }

    .scenarios-tabs {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-bottom: 56px;
        flex-wrap: wrap;
        position: relative;
        z-index: 1;
    }

    .scenario-tab {
        padding: 14px 32px;
        border-radius: 980px;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        color: var(--gray-500);
        border: 1px solid rgba(255, 255, 255, 0.6);
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        position: relative;
        overflow: hidden;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        min-width: 140px;
    }

    .scenario-tab svg {
        width: 20px;
        height: 20px;
        flex-shrink: 0;
        transition: all 0.3s ease;
    }

    .scenario-tab::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(139, 92, 246, 0.03));
        opacity: 0;
        transition: opacity 0.35s ease;
    }

    .scenario-tab:hover {
        border-color: rgba(14, 165, 233, 0.2);
        color: var(--gray-900);
        transform: translateY(-3px) scale(1.02);
        box-shadow: 0 8px 28px rgba(14, 165, 233, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
    }

    .scenario-tab:hover svg {
        color: var(--primary);
        transform: scale(1.1);
    }

    .scenario-tab:hover::before {
        opacity: 1;
    }

    .scenario-tab.active {
        background: linear-gradient(135deg, var(--primary) 0%, #3B82F6 100%);
        color: white;
        border-color: transparent;
        box-shadow: 0 4px 20px rgba(14, 165, 233, 0.3), 0 2px 8px rgba(14, 165, 233, 0.2);
        transform: translateY(-2px);
    }

    .scenario-tab.active svg {
        color: white;
        transform: scale(1.15);
    }

    .scenario-tab.active::before {
        opacity: 0;
    }

    .scenario-content {
        display: none;
        animation: scenario-fade-in 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }

    @keyframes scenario-fade-in {
        from {
            opacity: 0;
            transform: translateY(20px) scale(0.98);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    .scenario-content.active {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 56px;
        align-items: center;
        position: relative;
        z-index: 1;
    }

    .scenario-info h3 {
        font-size: clamp(28px, 4vw, 40px);
        font-weight: 800;
        margin-bottom: 24px;
        color: var(--gray-900);
        letter-spacing: -0.03em;
        background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .scenario-info h3 + p {
        font-size: 17px;
        color: var(--gray-500);
        margin-top: 24px;
        margin-bottom: 32px;
        line-height: 1.8;
    }

    .scenario-list {
        display: flex;
        flex-direction: column;
        gap: 14px;
        margin-bottom: 32px;
    }

    .scenario-list-item {
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 18px 20px;
        background: rgba(255, 255, 255, 0.65);
        backdrop-filter: blur(16px) saturate(180%);
        -webkit-backdrop-filter: blur(16px) saturate(180%);
        border-radius: 16px;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
        border: 1px solid rgba(255, 255, 255, 0.6);
        transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
        position: relative;
        overflow: hidden;
    }

    .scenario-list-item::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 3px;
        background: linear-gradient(180deg, var(--primary), #8B5CF6);
        transform: scaleY(0);
        transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .scenario-list-item:hover {
        transform: translateX(6px);
        box-shadow: 0 8px 28px rgba(14, 165, 233, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
        border-color: rgba(14, 165, 233, 0.15);
    }

    .scenario-list-item:hover::before {
        transform: scaleY(1);
    }

    .scenario-list-item i {
        color: var(--primary);
        font-size: 16px;
        flex-shrink: 0;
    }

    .scenario-list-item span {
        font-size: 15px;
        color: var(--gray-700);
        font-weight: 500;
    }

    .scenario-image-wrapper {
        position: relative;
        perspective: 1000px;
    }

    .scenario-image {
        width: 100%;
        height: 420px;
        object-fit: cover;
        border-radius: 24px;
        box-shadow: 0 12px 48px rgba(0, 0, 0, 0.1), 0 4px 16px rgba(0, 0, 0, 0.06);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        transform-style: preserve-3d;
    }

    .scenario-image:hover {
        transform: scale(1.02) rotateY(2deg);
        box-shadow: 0 20px 60px rgba(14, 165, 233, 0.12), 0 8px 24px rgba(0, 0, 0, 0.08);
    }

    .scenario-image-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        border-radius: 24px;
        background: linear-gradient(135deg, rgba(14, 165, 233, 0.05) 0%, transparent 50%);
        opacity: 0;
        transition: opacity 0.35s ease;
        pointer-events: none;
    }

    .scenario-image-wrapper:hover .scenario-image-overlay {
        opacity: 1;
    }

    /* ========== 专家团队 - 参考图排版风格 ========== */
    .experts-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
        max-width: 1300px;
        margin: 0 auto;
        justify-content: center;
    }

    .expert-card {
        background: white;
        border-radius: 24px;
        overflow: hidden;
        box-shadow: 
            0 4px 24px rgba(0, 0, 0, 0.08), 
            0 1px 4px rgba(0, 0, 0, 0.04);
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        position: relative;
        width: 100%;
        max-width: 400px;
    }

    .expert-card:hover {
        transform: translateY(-8px);
        box-shadow: 
            0 16px 48px rgba(0, 0, 0, 0.14), 
            0 4px 16px rgba(0, 0, 0, 0.06);
    }

    .expert-image-wrapper {
        position: relative;
        width: 100%;
        height: 420px;
        overflow: hidden;
    }

    .expert-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .expert-card:hover .expert-image {
        transform: scale(1.05);
    }

    .expert-info {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        padding: 20px 32px 24px !important;
        color: white;
        background: rgba(0, 0, 0, 0.45);
        backdrop-filter: blur(16px) saturate(180%);
        -webkit-backdrop-filter: blur(16px) saturate(180%);
        border-radius: 0 0 24px 24px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-top: none;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
        transition: max-height 0.5s cubic-bezier(0.22, 1, 0.36, 1), padding-bottom 0.5s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
        max-height: 180px;
        overflow: hidden;
        box-sizing: border-box;
    }

    .expert-card:hover .expert-info {
        max-height: 320px;
        padding-bottom: 32px;
        box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.25);
    }

    .expert-name-row {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 10px;
    }

    .expert-name {
        font-size: 24px;
        font-weight: 700;
        color: white;
        margin: 0;
        letter-spacing: -0.02em;
    }

    .expert-title {
        font-size: 12px;
        font-weight: 600;
        color: white;
        background: linear-gradient(135deg, #8B5CF6 0%, #6D28D9 100%);
        padding: 4px 12px;
        border-radius: 980px;
        white-space: nowrap;
        box-shadow: 0 2px 8px rgba(139, 92, 246, 0.4);
    }

    .expert-line {
        width: 40px;
        height: 3px;
        background: #0EA5E9;
        border-radius: 2px;
        margin-bottom: 12px;
    }

    .expert-content {
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .expert-content p {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.95);
        line-height: 1.7;
        margin: 0;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .expert-card:hover .expert-content p {
        -webkit-line-clamp: 10;
    }

    .video-channel-badge {
        position: absolute;
        top: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        z-index: 10;
        overflow: hidden;
    }

    .video-channel-badge:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 20px rgba(255, 165, 0, 0.4);
    }

    .video-channel-icon {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    .video-qr-modal {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1000;
        align-items: center;
        justify-content: center;
    }

    .video-qr-modal.active {
        display: flex;
    }

    .video-qr-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }

    .video-qr-content {
        position: relative;
        background: white;
        border-radius: 24px;
        padding: 40px;
        width: 320px;
        text-align: center;
        box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
        animation: modal-in 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    @keyframes modal-in {
        from {
            opacity: 0;
            transform: scale(0.9);
        }
        to {
            opacity: 1;
            transform: scale(1);
        }
    }

    .video-qr-close {
        position: absolute;
        top: 12px;
        right: 12px;
        width: 36px;
        height: 36px;
        border: none;
        background: rgba(0, 0, 0, 0.05);
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.2s ease;
    }

    .video-qr-close:hover {
        background: rgba(0, 0, 0, 0.1);
        transform: rotate(90deg);
    }

    .video-qr-close svg {
        width: 20px;
        height: 20px;
        color: #6B7280;
    }

    .video-qr-header h3 {
        font-size: 20px;
        font-weight: 700;
        color: #1F2937;
        margin: 0 0 8px;
    }

    .video-qr-header p {
        font-size: 14px;
        color: #6B7280;
        margin: 0;
    }

    .video-qr-code {
        margin: 24px 0;
        padding: 16px;
        background: #F9FAFB;
        border-radius: 16px;
        display: inline-block;
    }

    .video-qr-code img {
        width: 180px;
        height: 180px;
        display: block;
    }

    .video-qr-tip {
        font-size: 13px;
        color: #9CA3AF;
    }

    @keyframes shimmerSlide {
        0% { left: -100%; }
        100% { left: 100%; }
    }

    /* ========== 鎴愰暱鏁呬簨 ========== */
    .stories-section {
        background: var(--off-white);
    }

    .stories-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .story-card {
        background: var(--white);
        border-radius: var(--radius-xl);
        overflow: hidden;
        box-shadow: var(--shadow-card);
        border: var(--border-subtle);
        transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .story-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-card-hover);
    }

    .story-video {
        position: relative;
        height: 180px;
        background: var(--gray-900);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
    }

    .story-video::before {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(0,0,0,0.1);
        transition: background 0.3s ease;
    }

    .story-video:hover::before {
        background: rgba(0,0,0,0.2);
    }

    .play-btn {
        width: 56px;
        height: 56px;
        background: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--gray-900);
        font-size: 20px;
        position: relative;
        z-index: 1;
        transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: 0 2px 12px rgba(0,0,0,0.15);
    }

    .story-video:hover .play-btn {
        transform: scale(1.08);
    }

    .story-content {
        padding: 24px;
    }

    .story-quote {
        font-size: 14px;
        color: var(--gray-600);
        line-height: 1.6;
        margin-bottom: 18px;
    }

    .story-author {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .story-avatar {
        width: 44px;
        height: 44px;
        background: var(--gray-900);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-weight: 600;
        font-size: 15px;
    }

    .story-author-info h4 {
        font-size: 14px;
        font-weight: 600;
        color: var(--gray-900);
    }

    .story-author-info p {
        font-size: 12px;
        color: var(--gray-500);
    }

    /* ========== 鏁版嵁鍙鍖?========== */
    .data-section {
        background: var(--gray-900);
        color: white;
        position: relative;
        overflow: hidden;
    }

    .data-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }

    .data-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        position: relative;
        z-index: 1;
    }

    .data-card {
        background: rgba(255, 255, 255, 0.05);
        backdrop-filter: blur(16px) saturate(180%);
        border-radius: var(--radius-xl);
        padding: 36px 24px;
        text-align: center;
        border: 0.5px solid rgba(255, 255, 255, 0.06);
        transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .data-card:hover {
        background: rgba(255, 255, 255, 0.08);
        transform: translateY(-4px);
        border-color: rgba(255, 255, 255, 0.1);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    }

    .data-icon {
        width: 56px;
        height: 56px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 18px;
        font-size: 22px;
        color: white;
    }

    .data-value {
        font-size: 44px;
        font-weight: 700;
        margin-bottom: 6px;
        color: white;
        letter-spacing: -0.03em;
    }

    .data-label {
        font-size: 14px;
        color: rgba(255, 255, 255, 0.5);
    }

    /* ========== 瀹㈣祫鑾峰彇鍖哄寮虹増 - 鍙屾笭閬?========== */
    .experience-section {
        background: linear-gradient(180deg, var(--white) 0%, var(--off-white) 100%);
        position: relative;
    }

    /* 韬唤閫夋嫨Tab */
    .identity-tabs {
        display: flex;
        justify-content: center;
        gap: 16px;
        margin-bottom: 48px;
    }

    .identity-tab {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 14px 32px;
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border-radius: var(--radius-xl);
        border: 0.5px solid rgba(0, 0, 0, 0.06);
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        font-size: 15px;
        font-weight: 500;
        color: var(--gray-600);
    }

    .identity-tab i {
        font-size: 18px;
    }

    .identity-tab:hover {
        border-color: rgba(14, 165, 233, 0.2);
        color: var(--cyan);
        transform: translateY(-2px);
        box-shadow: 0 4px 16px rgba(14, 165, 233, 0.12);
        background: rgba(255, 255, 255, 0.95);
    }

    .identity-tab.active {
        background: var(--gradient-tech);
        color: white;
        border-color: transparent;
        box-shadow: 0 8px 24px rgba(14, 165, 233, 0.25);
        backdrop-filter: none;
    }

    .identity-content {
        display: none;
        animation: fadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .identity-content.active {
        display: block;
    }

    .experience-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 56px;
        align-items: center;
    }

    .experience-content h2,
    .experience-content h3 {
        font-size: 40px;
        font-weight: 700;
        margin-bottom: 24px;
        letter-spacing: -0.02em;
        background: linear-gradient(135deg, var(--gray-900), var(--gray-700));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .experience-content h2 + p,
    .experience-content h3 + p {
        font-size: 17px;
        color: var(--gray-500);
        margin-top: 24px;
        margin-bottom: 32px;
        line-height: 1.6;
    }

    .experience-steps {
        display: flex;
        flex-direction: column;
        gap: 20px;
        margin-bottom: 36px;
    }

    .step-item {
        display: flex;
        gap: 16px;
        align-items: flex-start;
    }

    .step-number {
        width: 44px;
        height: 44px;
        background: var(--gradient-tech);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 16px;
        font-weight: 600;
        flex-shrink: 0;
        box-shadow: 0 4px 12px rgba(14, 165, 233, 0.2);
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .step-content h4 {
        font-size: 15px;
        font-weight: 600;
        margin-bottom: 4px;
        color: var(--gray-900);
        letter-spacing: -0.01em;
    }

    .step-content p {
        font-size: 14px;
        color: var(--gray-500);
        margin: 0;
    }

    /* ========== 预约咨询 - Apple Design System风格 ========== */
    .contact-section-wrapper {
        position: relative;
        z-index: 2;
        text-align: center;
    }

    /* 苹果风格Segmented Control */
    .apple-segmented-control {
        display: inline-flex;
        background: rgba(142, 142, 147, 0.12);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        border-radius: 9px;
        padding: 3px;
        margin-bottom: 48px;
        position: relative;
        box-shadow: inset 0 0 0 0.5px rgba(255, 255, 255, 0.3), 0 1px 3px rgba(0, 0, 0, 0.04);
    }

    .segmented-btn {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 10px 24px;
        font-size: 15px;
        font-weight: 500;
        color: var(--gray-700);
        background: transparent;
        border: none;
        border-radius: 6px;
        cursor: pointer;
        transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
        position: relative;
        z-index: 2;
    }

    .segmented-btn i {
        font-size: 14px;
        opacity: 0.8;
        transition: opacity 0.25s ease;
    }

    .segmented-btn:hover {
        color: var(--gray-900);
    }

    .segmented-btn:hover i {
        opacity: 1;
    }

    .segmented-btn.active {
        background: white;
        color: var(--gray-900);
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    }

    .segmented-btn.active i {
        opacity: 1;
        color: var(--primary);
    }

    /* ========== 娑堣垂鑰呬繚鎶?========== */
    .protection-section {
        background: var(--off-white);
    }

    .protection-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .protection-card {
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px) saturate(180%);
        border-radius: var(--radius-2xl);
        padding: 36px 28px;
        text-align: center;
        border: 0.5px solid rgba(0, 0, 0, 0.04);
        transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .protection-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(14, 165, 233, 0.04);
        border-color: rgba(14, 165, 233, 0.12);
    }

    .protection-icon {
        width: 72px;
        height: 72px;
        margin: 0 auto 20px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 28px;
        transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .protection-icon.green {
        background: rgba(52, 199, 89, 0.1);
        color: var(--green);
    }

    .protection-icon.blue {
        background: rgba(0, 122, 255, 0.1);
        color: var(--blue);
    }

    .protection-icon.orange {
        background: rgba(255, 149, 0, 0.1);
        color: var(--orange);
    }

    .protection-card:hover .protection-icon {
        transform: scale(1.05);
    }

    .protection-card h3 {
        font-size: 18px;
        font-weight: 600;
        margin-bottom: 10px;
        color: var(--gray-900);
        letter-spacing: -0.01em;
    }

    .protection-card p {
        font-size: 14px;
        color: var(--gray-500);
        line-height: 1.5;
    }

    /* ========== 鍚堜綔娴佺▼ ========== */
    .process-section {
        background: var(--white);
    }

    .process-timeline {
        display: flex;
        justify-content: space-between;
        position: relative;
        padding: 0 40px;
    }

    .process-timeline::before {
        content: '';
        position: absolute;
        top: 36px;
        left: 80px;
        right: 80px;
        height: 1px;
        background: var(--gray-200);
    }

    .process-step {
        text-align: center;
        position: relative;
        z-index: 1;
    }

    .process-number {
        width: 72px;
        height: 72px;
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 16px;
        font-size: 24px;
        font-weight: 700;
        color: var(--gray-400);
        border: 0.5px solid rgba(0, 0, 0, 0.04);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .process-step:hover .process-number {
        background: var(--gradient-tech);
        color: white;
        transform: scale(1.08);
        box-shadow: 0 8px 24px rgba(14, 165, 233, 0.2);
        border-color: transparent;
    }

    .process-step h4 {
        font-size: 15px;
        font-weight: 600;
        margin-bottom: 6px;
        color: var(--gray-900);
        letter-spacing: -0.01em;
    }

    .process-step p {
        font-size: 13px;
        color: var(--gray-500);
    }

    /* ========== 椤佃剼 ========== */
    .footer {
        background: var(--gray-900);
        color: white;
        padding: 72px 24px 36px;
        position: relative;
    }

    .footer::before {
        content: '';
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        width: min(1200px, 90%);
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.3), transparent);
    }

    .footer-container {
        max-width: 1080px;
        margin: 0 auto;
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
        gap: 40px;
        margin-bottom: 56px;
    }

    .footer-brand h3 {
        font-size: 20px;
        font-weight: 600;
        margin-bottom: 14px;
        letter-spacing: -0.01em;
    }

    .footer-brand p {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.5);
        line-height: 1.6;
        margin-bottom: 20px;
    }

    .footer-social {
        display: flex;
        gap: 10px;
    }

    .social-icon {
        width: 36px;
        height: 36px;
        background: rgba(255, 255, 255, 0.08);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: rgba(255, 255, 255, 0.7);
        font-size: 14px;
        transition: all 0.15s ease;
    }

    .social-icon:hover {
        background: rgba(255, 255, 255, 0.15);
        color: white;
        transform: translateY(-2px);
    }

    .footer-column h4 {
        font-size: 13px;
        font-weight: 500;
        margin-bottom: 16px;
        color: rgba(255, 255, 255, 0.4);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .footer-links {
        list-style: none;
    }

    .footer-links li {
        margin-bottom: 10px;
    }

    .footer-links a {
        color: rgba(255, 255, 255, 0.7);
        text-decoration: none;
        font-size: 13px;
        transition: color 0.25s ease;
    }

    .footer-links a:hover {
        color: white;
    }

    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        padding-top: 28px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 20px;
    }

    .footer-bottom p {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.35);
    }

    .footer-copyright {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.4);
    }

    .footer-trust {
        display: flex;
        gap: 20px;
    }

    .footer-trust-item {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 12px;
        color: rgba(255, 255, 255, 0.4);
    }

    .footer-trust-item i {
        color: rgba(255, 255, 255, 0.3);
        font-size: 10px;
    }

    /* ========== 鍔ㄧ敾 ========== */
    @keyframes fadeIn {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(40px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes fadeInDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Apple风格弹性动画 */
    @keyframes spring-in {
        0% {
            opacity: 0;
            transform: scale(0.9) translateY(20px);
        }
        50% {
            transform: scale(1.02) translateY(-5px);
        }
        70% {
            transform: scale(0.98) translateY(3px);
        }
        100% {
            opacity: 1;
            transform: scale(1) translateY(0);
        }
    }

    @keyframes float {
        0%, 100% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-15px);
        }
    }

    @keyframes scroll-wheel {
        0% {
            opacity: 0;
            transform: translateY(-3px);
        }
        50% {
            opacity: 1;
            transform: translateY(3px);
        }
        100% {
            opacity: 0;
            transform: translateY(3px);
        }
    }

    @keyframes rotate {
        from {
            transform: rotate(0deg);
        }
        to {
            transform: rotate(360deg);
        }
    }

    @keyframes pulse {
        0%, 100% {
            transform: scale(1);
        }
        50% {
            transform: scale(1.03);
        }
    }

    /* 滚动动画类 - 默认可见，JavaScript添加active类触发动画 */
    .reveal {
        opacity: 1;
        transform: translateY(0);
        transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal-left {
        opacity: 1;
        transform: translateX(0);
        transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal-right {
        opacity: 1;
        transform: translateX(0);
        transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal-scale {
        opacity: 1;
        transform: scale(1);
        transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal-up {
        opacity: 1;
        transform: translateY(0);
        transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    }

    /* 瑙嗗樊閫熷害绫?*/
    .parallax-slow {
        will-change: transform;
    }

    .parallax-medium {
        will-change: transform;
    }

    .parallax-fast {
        will-change: transform;
    }

    /* 鍗＄墖鎮诞澧炲己 */
    .hover-lift {
        transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
    }

    .hover-lift:hover {
        transform: translateY(-6px);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(14, 165, 233, 0.06);
    }

    /* ========== 瑙嗗樊灞?========== */
    .parallax-container {
        position: relative;
        overflow: hidden;
    }

    .parallax-layer {
        position: absolute;
        width: 100%;
        height: 100%;
        pointer-events: none;
    }

    /* ========== 鍝嶅簲寮忚璁?========== */
    @media (max-width: 1024px) {
        .hero-content {
            gap: 40px;
        }

        .hero-headline-line {
            font-size: clamp(30px, 4.5vw, 48px);
        }

        .showcase-grid,
        .scenario-content.active,
        .experience-grid {
            grid-template-columns: 1fr;
            gap: 48px;
        }

        .showcase-content {
            padding-right: 0;
        }

        .dimensions-grid,
        .experts-grid,
        .stories-grid,
        .protection-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .data-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .footer-grid {
            grid-template-columns: repeat(3, 1fr);
        }

        .process-timeline {
            flex-wrap: wrap;
            gap: 40px;
            justify-content: center;
        }

        .process-timeline::before {
            display: none;
        }
    }

    @media (max-width: 768px) {
        .nav-links {
            display: none;
        }

        .mobile-menu-btn {
            display: block;
        }

        .hero {
            min-height: auto;
            padding: 100px 20px 60px;
        }

        .hero-content {
            flex-direction: column;
            gap: 40px;
        }

        .hero-left {
            align-items: flex-start;
            gap: 24px;
        }

        .hero-headline-line {
            font-size: clamp(28px, 7vw, 40px);
            gap: 8px;
        }

        .hero-divider-icon {
            width: 22px;
            height: 22px;
        }

        .hero-divider-icon svg {
            width: 16px;
            height: 16px;
        }

        .hero-subtitle {
            font-size: 15px;
        }

        .hero-buttons {
            flex-direction: column;
            gap: 10px;
        }

        .hero-buttons .btn {
            width: 100%;
            min-width: 0;
            justify-content: center;
        }

        .hero-features {
            gap: 8px 16px;
        }

        .hero-feature-item {
            font-size: 13px;
        }

        .hero-right {
            width: 100%;
        }

        .hero-video-card {
            max-width: 100%;
        }

        .ticker-number {
            font-size: 16px;
        }

        .ticker-label {
            font-size: 12px;
        }

        .trust-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .dimensions-grid,
        .experts-grid,
        .stories-grid,
        .protection-grid {
            grid-template-columns: 1fr;
        }

        .data-grid {
            grid-template-columns: 1fr;
        }

        .footer-grid {
            grid-template-columns: 1fr;
            gap: 32px;
        }

        .footer-bottom {
            flex-direction: column;
            text-align: center;
        }

        .footer-trust {
            flex-direction: column;
            align-items: center;
        }

        .form-row {
            grid-template-columns: 1fr;
        }

        .section {
            padding: 100px 16px;
        }
    }

    /* 绉诲姩绔鑸彍鍗?*/
    .mobile-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 320px;
        height: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        z-index: 9999;
        padding-top: 70px;
        overflow-y: auto;
        transition: left 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: 8px 0 30px rgba(0, 0, 0, 0.1);
    }

    .mobile-nav.active {
        left: 0;
    }

    .mobile-nav-links {
        list-style: none;
        padding: 20px 0;
    }

    .mobile-nav-links li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    }

    .mobile-nav-links a {
        display: block;
        padding: 16px 24px;
        color: #333;
        text-decoration: none;
        font-size: 16px;
        font-weight: 500;
        transition: all 0.2s ease;
    }

    .mobile-nav-links a:hover {
        background: rgba(14, 165, 233, 0.08);
        color: var(--primary);
    }

    .mobile-nav-links a:active {
        background: rgba(14, 165, 233, 0.1);
        color: var(--primary);
    }

    .mobile-nav-parent {
        position: relative;
    }

    .mobile-nav-parent-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .mobile-nav-parent-link::after {
        content: '▼';
        font-size: 12px;
        color: var(--gray-400);
        transition: transform 0.3s ease;
    }

    .mobile-nav-parent.active .mobile-nav-parent-link::after {
        transform: rotate(180deg);
    }

    .mobile-sub-links {
        display: none;
        list-style: none;
        padding: 0;
        background: rgba(0, 0, 0, 0.02);
    }

    .mobile-nav-parent.active .mobile-sub-links {
        display: block;
    }

    .mobile-sub-links li {
        border-bottom: none;
    }

    .mobile-sub-links a {
        padding: 12px 24px 12px 52px;
        font-size: 14px;
        color: var(--gray-600);
    }

    .mobile-sub-links a:hover {
        background: rgba(59, 130, 246, 0.05);
        color: var(--blue);
    }

    .mobile-menu-toggle {
        display: none;
    }

    .mobile-menu-btn {
        display: flex !important;
        width: 44px;
        height: 44px;
        border-radius: 12px;
        font-size: 20px;
        padding: 0;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: white;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .is-subpage .mobile-menu-btn {
        background: rgba(0, 0, 0, 0.05);
        border-color: rgba(0, 0, 0, 0.1);
        color: #333;
    }

    .mobile-menu-btn:hover {
        background: rgba(255, 255, 255, 0.25);
        transform: scale(1.05);
    }

    .is-subpage .mobile-menu-btn:hover {
        background: rgba(0, 0, 0, 0.1);
    }

    /* 鍥炲埌椤堕儴鎸夐挳 */
    .back-to-top {
        position: fixed;
        bottom: 28px;
        right: 28px;
        width: 44px;
        height: 44px;
        background: var(--white);
        color: var(--gray-700);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
        cursor: pointer;
        opacity: 0;
        visibility: hidden;
        transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: var(--shadow-card);
        border: var(--border-subtle);
        z-index: 100;
    }

    .back-to-top.visible {
        opacity: 1;
        visibility: visible;
    }

    .back-to-top:hover {
        background: var(--white);
        color: var(--primary);
        transform: translateY(-3px);
        box-shadow: var(--shadow-card-hover);
    }

    /* ========== 工具类 ========== */
    .text-white { color: white !important; }
    .text-gray { color: rgba(255, 255, 255, 0.65) !important; }

    .section-desc {
        font-size: 18px;
        color: var(--gray-500);
        max-width: 640px;
        margin: 0 auto;
        line-height: 1.8;
        font-weight: 400;
        letter-spacing: 0.005em;
        text-align: center !important;
    }

    .section-light { background: var(--off-white); }

    .section-dark {
        background: linear-gradient(135deg, #F8FAFC 0%, #F0F9FF 50%, #EFF6FF 100%);
        color: var(--gray-900);
        position: relative;
        overflow: hidden;
    }

    .section-dark::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(ellipse at 30% 20%, rgba(14, 165, 233, 0.04) 0%, transparent 60%),
                    radial-gradient(ellipse at 70% 80%, rgba(139, 92, 246, 0.04) 0%, transparent 60%);
        pointer-events: none;
    }

    .section-dark .section-title { color: var(--gray-900); }
    .section-dark .section-desc { color: var(--gray-500); }
    .section-dark .section-badge {
        background: var(--white);
        color: var(--gray-700);
        border-color: var(--gray-200);
    }

    .section-gradient {
        background: linear-gradient(135deg, #EFF6FF 0%, #F0F9FF 40%, #F5F3FF 100%);
        color: var(--gray-900);
    }

    .section-gradient .section-title { color: var(--gray-900); }
    .section-gradient .section-desc { color: var(--gray-500); }

    /* ========== 场景解决方案面板 ========== */
    .scenarios-content { position: relative; }

    .scenario-panel {
        display: none;
        animation: fadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .scenario-panel.active { display: block; }

    .scenario-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 48px;
        align-items: center;
    }

    .scenario-desc {
        font-size: 16px;
        color: var(--gray-500);
        margin-bottom: 28px;
        line-height: 1.6;
    }

    .scenario-features {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-bottom: 32px;
    }

    .scenario-feature {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 14px 16px;
        background: var(--white);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
        border: var(--border-subtle);
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .scenario-feature:hover {
        transform: translateX(4px);
        box-shadow: var(--shadow-md);
        border-color: rgba(14, 165, 233, 0.08);
    }

    .scenario-feature i {
        color: var(--emerald);
        font-size: 16px;
        flex-shrink: 0;
    }

    .scenario-feature span {
        font-size: 14px;
        color: var(--gray-700);
    }

    .scenario-stats {
        display: flex;
        gap: 24px;
        margin-bottom: 32px;
        flex-wrap: wrap;
    }

    .scenario-stat {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .scenario-stat-number {
        font-size: 28px;
        font-weight: 700;
        background: var(--gradient-tech);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        letter-spacing: -0.02em;
    }

    .scenario-stat-label {
        font-size: 13px;
        color: var(--gray-500);
    }

    .scenario-image {
        width: 100%;
        height: 400px;
        border-radius: 16px;
        overflow: hidden;
        box-shadow: var(--shadow-xl);
        border: var(--border-subtle);
    }

    .scenario-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .scenario-image:hover img { transform: scale(1.05); }

    /* ========== 用户评价 - Framer风格SVG装饰 ========== */
    .testimonials-section {
        position: relative;
        overflow: hidden;
        padding: 80px 0 60px;
        background: linear-gradient(180deg, #f8fafc 0%, #ffffff 30%, #f0f9ff 60%, #ffffff 100%);
    }

    .testimonials-section::before {
        content: '';
        position: absolute;
        top: -30%;
        left: -30%;
        width: 160%;
        height: 160%;
        background: radial-gradient(circle at 20% 30%, rgba(14, 165, 233, 0.06) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
                    radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.03) 0%, transparent 60%);
        animation: testimonial-bg-parallax 25s ease-in-out infinite;
        pointer-events: none;
        z-index: 1;
    }

    @keyframes testimonial-bg-parallax {
        0%, 100% { transform: translate(0, 0) scale(1); }
        50% { transform: translate(8%, -8%) scale(1.05); }
    }

    .testimonials-section::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: 
            radial-gradient(circle at 1px 1px, rgba(14, 165, 233, 0.08) 1px, transparent 0),
            radial-gradient(circle at 20px 20px, rgba(14, 165, 233, 0.03) 1px, transparent 0);
        background-size: 40px 40px;
        pointer-events: none;
        z-index: 1;
    }

    .testimonial-visual-asset {
        flex: none;
        inset: 0;
        overflow: hidden;
        position: absolute;
        flex-grow: 0;
        flex-shrink: 0;
        flex-basis: auto;
        top: 0px;
        right: 0px;
        bottom: 0px;
        left: 0px;
        overflow-x: hidden;
        overflow-y: hidden;
        pointer-events: none;
        z-index: 1;
    }

    .testimonial-visual-asset svg {
        width: 100%;
        height: 100%;
        image-rendering: pixelated;
        fill: rgba(14, 165, 233, 0.03);
        color: rgba(14, 165, 233, 0.03);
    }

    .testimonials-header {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 16px;
        margin-bottom: 64px;
        padding: 0 40px;
        position: relative;
        z-index: 2;
    }

    .testimonials-header .section-badge {
        font-size: 13px;
        letter-spacing: 0.08em;
        color: var(--primary);
        background: rgba(14, 165, 233, 0.08);
        padding: 8px 20px;
        border-radius: 980px;
    }

    .testimonials-header .section-title {
        font-size: clamp(32px, 5vw, 48px);
        line-height: 1.25;
        color: var(--gray-900);
        background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        font-weight: 800;
        letter-spacing: -0.02em;
    }

    .testimonials-header .section-desc {
        font-size: 18px;
        color: var(--gray-500);
        line-height: 1.7;
        max-width: 500px;
    }

    .testimonials-track {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
        padding: 16px 0;
        position: relative;
        z-index: 2;
    }

    .testimonial-card {
        flex: 0 0 calc(33.333% - 14px);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 28px 20px;
        box-sizing: border-box;
        min-height: 260px;
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(24px) saturate(180%);
        -webkit-backdrop-filter: blur(24px) saturate(180%);
        border-radius: 20px;
        margin: 0;
        max-width: 360px;
        border: 1px solid rgba(255, 255, 255, 0.8);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 
                    0 2px 8px rgba(0, 0, 0, 0.02),
                    inset 0 1px 0 rgba(255, 255, 255, 0.9);
        transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        transform-style: preserve-3d;
    }

    @keyframes testimonial-float {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-8px); }
    }

    .testimonial-card:hover {
        transform: translateY(-12px) scale(1.01);
        box-shadow: 0 24px 72px rgba(14, 165, 233, 0.08), 
                    0 8px 24px rgba(0, 0, 0, 0.04);
        border-color: rgba(14, 165, 233, 0.15);
        animation-play-state: paused;
    }

    .testimonial-card > * {
        max-width: 320px;
        width: 100%;
    }

    .testimonial-quote-mark {
        width: 40px;
        height: 40px;
        color: rgba(14, 165, 233, 0.12);
        margin-bottom: 16px;
        flex-shrink: 0;
        transition: all 0.35s ease;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .testimonial-card:hover .testimonial-quote-mark {
        color: rgba(14, 165, 233, 0.25);
        transform: scale(1.1);
    }

    .testimonial-quote-mark i {
        font-size: 32px;
    }

    .testimonial-rating {
        display: flex;
        gap: 6px;
        margin-bottom: 16px;
        justify-content: center;
    }

    .testimonial-rating i {
        color: #FBBF24;
        font-size: 16px;
        filter: drop-shadow(0 2px 4px rgba(251, 191, 36, 0.3));
        transition: all 0.35s ease;
    }

    .testimonial-card:hover .testimonial-rating i {
        transform: translateY(-2px);
    }

    .testimonial-text {
        font-size: 15px;
        font-weight: 500;
        color: var(--gray-700);
        line-height: 1.6;
        margin-bottom: 20px;
        letter-spacing: 0;
        text-align: center;
    }

    .testimonial-author {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 12px;
    }

    .testimonial-author img {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        object-fit: cover;
        border: 3px solid rgba(255, 255, 255, 0.95);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06), 
                    0 0 0 1px rgba(14, 165, 233, 0.1);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .testimonial-card:hover .testimonial-author img {
        transform: scale(1.08);
        box-shadow: 0 8px 24px rgba(14, 165, 233, 0.12);
    }

    .testimonial-author-info {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 4px;
    }

    .testimonial-author h4 {
        font-size: 15px;
        font-weight: 700;
        color: var(--gray-900);
        line-height: 1.4;
        margin: 0;
    }

    .testimonial-author p {
        font-size: 12px;
        color: var(--gray-500);
        line-height: 1.4;
        margin: 0;
    }

    .testimonial-dots {
        display: flex;
        justify-content: center;
        gap: 12px;
        margin-top: 40px;
        position: relative;
        z-index: 2;
    }

    .testimonial-dot {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: rgba(14, 165, 233, 0.15);
        border: none;
        padding: 0;
        cursor: pointer;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        position: relative;
    }

    .testimonial-dot::before {
        content: '';
        position: absolute;
        inset: -4px;
        border-radius: 50%;
        border: 2px solid rgba(14, 165, 233, 0.2);
        opacity: 0;
        transition: opacity 0.35s ease;
    }

    .testimonial-dot:hover {
        background: rgba(14, 165, 233, 0.35);
        transform: scale(1.2);
    }

    .testimonial-dot:hover::before {
        opacity: 1;
    }

    .testimonial-dot.active {
        width: 36px;
        border-radius: 6px;
        background: linear-gradient(135deg, var(--primary) 0%, #3B82F6 100%);
        box-shadow: 0 2px 12px rgba(14, 165, 233, 0.3);
    }

    @media (max-width: 768px) {
        .testimonials-section {
            padding: 60px 0 50px;
        }
        
        .testimonials-header {
            padding: 0 20px;
            margin-bottom: 32px;
        }
        
        .testimonials-header .section-title {
            font-size: clamp(22px, 5vw, 28px);
        }
        
        .testimonials-header .section-desc {
            font-size: 14px;
        }

        .testimonials-track {
            flex-direction: column;
            align-items: center;
            gap: 16px;
        }
        
        .testimonial-card {
            flex: 0 0 100%;
            padding: 20px 16px;
            min-height: auto;
            border-radius: 16px;
            margin: 0;
            max-width: 100%;
        }
        
        .testimonial-quote-mark {
            width: 32px;
            height: 32px;
            margin-bottom: 12px;
        }

        .testimonial-quote-mark i {
            font-size: 24px;
        }
        
        .testimonial-rating {
            margin-bottom: 12px;
            gap: 4px;
        }
        
        .testimonial-rating i {
            font-size: 14px;
        }
        
        .testimonial-text {
            font-size: 14px;
            line-height: 1.5;
            margin-bottom: 16px;
        }
        
        .testimonial-author img {
            width: 40px;
            height: 40px;
        }
        
        .testimonial-author h4 {
            font-size: 14px;
        }
        
        .testimonial-author p {
            font-size: 11px;
        }
        
        .testimonial-dots {
            display: none;
        }
    }

    /* ========== 专家卡片增强 - 已由主样式块接管 ========== */

    /* ========== 预约体验区 ========== */
    .experience-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 56px;
        align-items: flex-start;
    }

    .experience-features {
        display: flex;
        flex-direction: column;
        gap: 24px;
        margin-top: 36px;
    }

    .experience-feature {
        display: flex;
        gap: 16px;
        align-items: flex-start;
    }

    .experience-feature i {
        width: 44px;
        height: 44px;
        background: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(10, 132, 255, 0.1));
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--cyan);
        font-size: 18px;
        flex-shrink: 0;
    }

    .experience-feature h4 {
        font-size: 15px;
        font-weight: 600;
        color: var(--gray-800);
        margin-bottom: 4px;
    }

    .experience-feature p {
        font-size: 14px;
        color: var(--gray-500);
        margin: 0;
        line-height: 1.65;
    }

    /* Apple风格表单卡片 */
    .apple-form-card {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(24px) saturate(180%);
        -webkit-backdrop-filter: blur(24px) saturate(180%);
        border-radius: 16px;
        padding: 40px;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06), 0 2px 8px rgba(0, 0, 0, 0.03);
        border: 0.5px solid rgba(255, 255, 255, 0.8);
    }

    /* Apple风格输入框组 */
    .apple-input-group {
        margin-bottom: 24px;
        position: relative;
    }

    .apple-input-group label {
        display: block;
        font-size: 14px;
        font-weight: 600;
        color: var(--gray-700);
        margin-bottom: 10px;
        letter-spacing: -0.01em;
        transition: color 0.3s ease;
        text-align: left;
    }

    .apple-input-group:focus-within label {
        color: var(--primary);
    }

    .apple-input-group input,
    .apple-input-group select,
    .apple-input-group textarea {
        width: 100%;
        padding: 16px 20px;
        border: 1.5px solid rgba(0, 0, 0, 0.06);
        border-radius: 16px;
        font-size: 16px;
        font-family: inherit;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        background: rgba(255, 255, 255, 0.85);
        color: var(--gray-900);
        box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.02);
        position: relative;
        z-index: 1;
    }

    .apple-input-group input::placeholder,
    .apple-input-group select::placeholder,
    .apple-input-group textarea::placeholder {
        color: var(--gray-400);
        transition: opacity 0.3s ease;
    }

    .apple-input-group:focus-within input::placeholder,
    .apple-input-group:focus-within select::placeholder,
    .apple-input-group:focus-within textarea::placeholder {
        opacity: 0.6;
    }

    .apple-input-group input:focus,
    .apple-input-group select:focus,
    .apple-input-group textarea:focus {
        outline: none;
        border-color: var(--primary);
        background: rgba(255, 255, 255, 0.95);
        box-shadow: 0 0 0 5px rgba(14, 165, 233, 0.08), 
                    0 4px 16px rgba(14, 165, 233, 0.06),
                    inset 0 0 0 0.5px rgba(14, 165, 233, 0.15);
        transform: translateY(-1px);
    }

    .apple-input-group textarea {
        min-height: 140px;
        resize: vertical;
        line-height: 1.7;
    }

    .apple-input-focus-ring {
        position: absolute;
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        border-radius: 18px;
        border: 2px solid var(--primary);
        opacity: 0;
        transform: scale(0.96);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        pointer-events: none;
        z-index: 0;
    }

    .apple-input-group:focus-within .apple-input-focus-ring {
        opacity: 0.5;
        transform: scale(1);
    }

    .apple-input-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    /* Apple风格提交按钮 - 增强版 */
    .apple-btn-primary {
        width: 100%;
        background: linear-gradient(135deg, var(--primary) 0%, #3B82F6 100%);
        color: white;
        padding: 18px 28px;
        border: none;
        border-radius: 16px;
        font-size: 17px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        box-shadow: 0 6px 20px rgba(14, 165, 233, 0.3), 
                    0 2px 8px rgba(14, 165, 233, 0.2),
                    inset 0 1px 0 rgba(255, 255, 255, 0.15);
        margin-top: 12px;
        position: relative;
        overflow: hidden;
    }

    .apple-btn-primary::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
        transition: left 0.6s ease;
    }

    .apple-btn-primary:hover::before {
        left: 100%;
    }

    .apple-btn-primary::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        border-radius: 16px;
        background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .apple-btn-primary:hover {
        background: linear-gradient(135deg, var(--primary-hover) 0%, #2563EB 100%);
        transform: translateY(-3px) scale(1.01);
        box-shadow: 0 12px 32px rgba(14, 165, 233, 0.35), 
                    0 6px 16px rgba(14, 165, 233, 0.25),
                    inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }

    .apple-btn-primary:hover::after {
        opacity: 1;
    }

    .apple-btn-primary:active {
        transform: translateY(-1px) scale(0.99);
        box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25), 
                    inset 0 1px 0 rgba(0, 0, 0, 0.1);
    }

    .apple-btn-primary i {
        font-size: 15px;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .apple-btn-primary:hover i {
        transform: translateX(6px);
    }

    .apple-form-note {
        text-align: center;
        font-size: 13px;
        color: var(--gray-500);
        margin-top: 20px;
        line-height: 1.6;
    }

    /* ========== 机构合作区 ========== */
    .contact-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 56px;
        align-items: start;
    }

    .contact-info h3 {
        font-size: 28px;
        font-weight: 700;
        margin-bottom: 24px;
        color: var(--gray-900);
        letter-spacing: -0.02em;
    }

    .contact-benefits {
        display: flex;
        flex-direction: column;
        gap: 20px;
        margin-bottom: 36px;
    }

    .benefit-item {
        display: flex;
        gap: 16px;
        align-items: flex-start;
    }

    .benefit-icon {
        width: 48px;
        height: 48px;
        background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(59, 130, 246, 0.1));
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--cyan);
        font-size: 18px;
        flex-shrink: 0;
    }

    .benefit-item h4 {
        font-size: 15px;
        font-weight: 600;
        margin-bottom: 4px;
        color: var(--gray-900);
    }

    .benefit-item p {
        font-size: 14px;
        color: var(--gray-500);
        margin: 0;
    }

    .contact-channels {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .contact-channel {
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 14px 18px;
        background: var(--white);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border-radius: var(--radius-md);
        border: var(--border-subtle);
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: var(--shadow-sm);
    }

    .contact-channel:hover {
        background: var(--white);
        transform: translateX(4px);
        box-shadow: var(--shadow-md);
        border-color: rgba(14, 165, 233, 0.12);
    }

    .contact-channel i {
        color: var(--cyan);
        font-size: 16px;
        width: 20px;
        text-align: center;
    }

    .channel-label {
        display: block;
        font-size: 12px;
        color: var(--gray-500);
        margin-bottom: 2px;
    }

    .channel-value {
        display: block;
        font-size: 14px;
        font-weight: 600;
        color: var(--gray-900);
    }

    .contact-form-wrapper {
        background: var(--white);
        backdrop-filter: blur(8px) saturate(180%);
        border-radius: var(--radius-2xl);
        padding: 36px;
        box-shadow: var(--shadow-card);
        border: var(--border-subtle);
    }

    .contact-form h3 {
        font-size: 22px;
        font-weight: 600;
        margin-bottom: 24px;
        color: var(--gray-900);
    }

    /* ========== 页脚增强 ========== */
    .footer-content {
        display: grid;
        grid-template-columns: 2fr 3fr;
        gap: 56px;
        margin-bottom: 48px;
    }

    .footer-logo {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 16px;
    }

    .footer-logo-img {
        width: 40px;
        height: 40px;
        object-fit: contain;
        border-radius: 8px;
    }

    .footer-logo .logo-text {
        font-size: 18px;
        font-weight: 600;
        color: white;
    }

    .footer-desc {
        font-size: 14px;
        color: rgba(255, 255, 255, 0.5);
        line-height: 1.6;
        margin-bottom: 20px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .social-link {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: rgba(255, 255, 255, 0.6);
        font-size: 16px;
        transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .social-link:hover {
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(255, 255, 255, 0.15);
        color: white;
        transform: translateY(-2px);
    }

    .footer-links {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 32px;
    }

    .footer-column h4 {
        font-size: 13px;
        font-weight: 600;
        margin-bottom: 16px;
        color: rgba(255, 255, 255, 0.4);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .footer-column ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .footer-column li {
        margin-bottom: 10px;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.7);
    }

    .contact-row {
        display: flex;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 10px;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.7);
        white-space: nowrap;
    }

    .contact-row i {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.4);
        flex-shrink: 0;
        margin-top: 2px;
    }

    .contact-row span {
        flex-shrink: 0;
    }

    .footer-column a {
        color: rgba(255, 255, 255, 0.7);
        text-decoration: none;
        transition: color 0.2s ease;
    }

    .footer-column a:hover { color: white; }

    .footer-legal {
        display: flex;
        gap: 20px;
    }

    .footer-legal a {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.4);
        text-decoration: none;
        transition: color 0.2s ease;
    }

    .footer-legal a:hover { color: rgba(255, 255, 255, 0.7); }

    /* ========== 缺失动画 ========== */
    @keyframes pulse-ring {
        0% { transform: scale(1); opacity: 0.6; }
        100% { transform: scale(1.5); opacity: 0; }
    }

    /* ========== 响应式增强 ========== */
    @media (max-width: 1024px) {
        .scenario-layout,
        .experience-layout,
        .contact-layout {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .footer-content {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .experts-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 768px) {
        .experts-grid {
            grid-template-columns: 1fr;
        }

        .scenario-layout {
            grid-template-columns: 1fr;
        }

        .scenario-image {
            height: 280px;
        }

        .experience-layout {
            grid-template-columns: 1fr;
        }

        .experience-form-wrapper {
            padding: 24px;
        }

        .contact-layout {
            grid-template-columns: 1fr;
        }

        .contact-form-wrapper {
            padding: 24px;
        }

        .footer-content {
            grid-template-columns: 1fr;
        }

        .footer-links {
            grid-template-columns: repeat(2, 1fr);
        }

        .footer-legal {
            flex-direction: column;
            gap: 8px;
            align-items: center;
        }

        .scenario-stats {
            gap: 16px;
        }

        .scenario-stat-number {
            font-size: 22px;
        }
    }

    /* ========== 专家区网格 ========== */
    .section .container .experts-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    @media (max-width: 1024px) {
        .section .container .experts-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 768px) {
        .section .container .experts-grid {
            grid-template-columns: 1fr;
        }
    }

    /* ========== 容器类 ========== */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* ========== 场景Tab图标间距 ========== */
    .scenario-tab i {
        margin-right: 6px;
    }

    /* ========== 预约体验区 section-gradient 修正 ========== */
    .section-gradient .section-desc {
        color: var(--gray-500);
    }

    .section-gradient .section-badge {
        background: var(--gray-50);
        color: var(--gray-600);
        border-color: var(--gray-200);
    }

    /* ========== 内容区按钮样式覆盖 ========== */
    .section-light .btn-primary,
    .scenario-panel .btn-primary,
    #contact .btn-primary {
        background: var(--primary);
        color: white;
        box-shadow: 0px 1px 1px -0.5px rgba(14,165,233,0.2), 0px 3px 3px -1.5px rgba(14,165,233,0.15);
        border: 0.5px solid rgba(255, 255, 255, 0.2);
    }

    .section-light .btn-primary:hover,
    .scenario-panel .btn-primary:hover,
    #contact .btn-primary:hover {
        transform: translateY(-2px);
        background: var(--primary-hover);
        box-shadow: 0px 2px 2px -1px rgba(14,165,233,0.2), 0px 8px 8px -3px rgba(14,165,233,0.15);
        border-color: rgba(14, 165, 233, 0.4);
    }

    /* ========== 专家卡片信息区padding ========== */
    .expert-info {
        padding: 20px 0;
    }

/* ========== 合作方展示板块 ========== */
.partners-section {
    background: linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}

.partners-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.partners-section .section-header {
    text-align: center;
    margin-bottom: 48px;
}

.partners-carousel-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.partners-carousel-wrapper::before,
.partners-carousel-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.partners-carousel-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--white), transparent);
}

.partners-carousel-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--white), transparent);
}

.partners-carousel-track {
    display: flex;
    width: max-content;
    gap: 24px;
}

.partners-scroll-left {
    animation: partnersScrollLeft 80s linear infinite;
}

.partners-scroll-right {
    animation: partnersScrollRight 80s linear infinite;
}

.partners-carousel-wrapper:hover .partners-carousel-track {
    animation-play-state: paused;
}

@keyframes partnersScrollLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes partnersScrollRight {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.partner-logo-card {
    flex-shrink: 0;
    width: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 32px 28px;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: var(--border-subtle);
    box-shadow: var(--shadow-card);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
}

.partner-logo-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(14, 165, 233, 0.1);
}

.partner-logo-card img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: var(--radius-md);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: block;
}

.partner-logo-card:hover img {
    transform: scale(1.08);
}

.partner-logo-card span {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    letter-spacing: -0.01em;
}

@media (max-width: 768px) {
    .partners-carousel-track {
        gap: 16px;
    }
    .partner-logo-card {
        padding: 24px 20px;
        width: 160px;
    }
    .partner-logo-card img {
        width: 60px;
        height: 60px;
    }
    .partner-logo-card span {
        font-size: 12px;
    }
}

/* ========== 表单Tab切换 ========== */
.form-tabs-wrapper {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: 40px;
    box-shadow: var(--shadow-2xl);
    border: var(--border-subtle);
    position: relative;
    overflow: hidden;
}

.form-tabs-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--violet), var(--primary));
    background-size: 200% 100%;
    animation: gradientShift 4s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.form-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 4px;
}

.form-tab {
    flex: 1;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-500);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.form-tab:hover {
    color: var(--gray-700);
    background: rgba(255,255,255,0.5);
}

.form-tab.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-md);
}

.form-tab i {
    font-size: 16px;
}

.form-tab-content {
    display: none;
    animation: fadeInUp 0.4s ease;
}

.form-tab-content.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tab内表单布局微调 */
.form-tab-content .experience-layout {
    gap: 32px;
}

.form-tab-content .experience-info {
    text-align: left;
    padding-left: 24px;
}

.form-tab-content .experience-info h3 {
    color: var(--gray-900) !important;
    opacity: 1 !important;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
}

.form-tab-content .experience-info > p {
    color: var(--gray-500) !important;
    opacity: 1 !important;
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.form-tab-content .experience-features {
    margin-top: 36px !important;
}

.form-tab-content .experience-feature i {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(10, 132, 255, 0.12));
    color: var(--primary);
}

.form-tab-content .experience-feature h4 {
    color: var(--gray-800);
}

.form-tab-content .experience-feature p {
    color: var(--gray-500);
}

.form-tab-content .contact-channels {
    margin-top: 20px;
}

.form-tab-content .contact-channel {
    background: var(--gray-50);
    border-color: var(--gray-100);
}

.form-tab-content .contact-channel:hover {
    background: var(--white);
    border-color: rgba(14, 165, 233, 0.15);
}

.form-tab-content .contact-channel i {
    color: var(--primary);
}

.form-tab-content .channel-label {
    color: var(--gray-400);
}

.form-tab-content .channel-value {
    color: var(--gray-800);
}

@media (max-width: 768px) {
    .form-tabs-wrapper {
        padding: 24px 16px;
    }
    .form-tabs {
        flex-direction: column;
        gap: 4px;
    }
    .form-tab {
        font-size: 14px;
        padding: 10px 16px;
    }
}

/* ========== 游戏模块展示Carousel ========== */
.showcase-section {
    background-color: #18181b;
    padding: 80px 0;
    display: flex;
    flex-direction: column;
    gap: 32px;
    overflow: hidden;
    position: relative;
}

.showcase-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.2), transparent);
}

.showcase-headline {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 0 40px;
}

.showcase-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.08);
    color: white;
    padding: 7px 18px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.02em;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.showcase-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    color: white;
    text-align: center;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.showcase-desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.55);
    text-align: center;
    max-width: 560px;
    line-height: 1.75;
}

.showcase-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgb(44, 239, 158);
    font-size: 15px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.showcase-link:hover {
    gap: 12px;
    opacity: 0.85;
}

.showcase-link svg {
    width: 16px;
    height: 16px;
}

.showcase-carousel-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.showcase-carousel-wrapper::before,
.showcase-carousel-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}

.showcase-carousel-wrapper::before {
    left: 0;
    background: linear-gradient(to right, #18181b, transparent);
}

.showcase-carousel-wrapper::after {
    right: 0;
    background: linear-gradient(to left, #18181b, transparent);
}

.showcase-carousel-track {
    display: flex;
    width: max-content;
    gap: 16px;
}

.showcase-scroll-left {
    animation: showcaseScrollLeft 80s linear infinite;
}

.showcase-scroll-right {
    animation: showcaseScrollRight 80s linear infinite;
}

.showcase-carousel-wrapper:hover .showcase-carousel-track {
    animation-play-state: paused;
}

.showcase-card {
    flex-shrink: 0;
    width: 340px;
    height: 220px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    position: relative;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.showcase-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.02);
}

.showcase-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.showcase-card-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 14px 16px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.35) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.showcase-card-tag {
    display: inline-block;
    width: fit-content;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 980px;
    letter-spacing: 0.02em;
    margin-bottom: 2px;
}

/* Dark theme tag overrides for showcase cards */
.showcase-card-tag.tag-focus { background: rgba(14, 165, 233, 0.25); color: rgb(100, 200, 255); border: none; }
.showcase-card-tag.tag-memory { background: rgba(139, 92, 246, 0.25); color: rgb(180, 150, 255); border: none; }
.showcase-card-tag.tag-executive { background: rgba(16, 185, 129, 0.25); color: rgb(100, 240, 180); border: none; }
.showcase-card-tag.tag-calc { background: rgba(99, 102, 241, 0.25); color: rgb(160, 165, 255); border: none; }
.showcase-card-tag.tag-speech { background: rgba(236, 72, 153, 0.25); color: rgb(255, 140, 200); border: none; }
.showcase-card-tag.tag-flexibility { background: rgba(6, 182, 212, 0.25); color: rgb(100, 230, 255); border: none; }

.showcase-card-name {
    color: white;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.showcase-card-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    line-height: 1.3;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

@keyframes showcaseScrollLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes showcaseScrollRight {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

@media (max-width: 768px) {
    .showcase-section {
        padding: 50px 0;
        gap: 20px;
    }
    .showcase-headline {
        padding: 0 20px;
    }
    .showcase-card {
        width: 260px;
        height: 170px;
    }
    .showcase-card-info {
        padding: 10px 12px;
    }
    .showcase-card-name {
        font-size: 13px;
    }
    .showcase-card-desc {
        font-size: 11px;
    }
    .showcase-carousel-wrapper::before,
    .showcase-carousel-wrapper::after {
        width: 40px;
    }
}

/* ========== 全部模块页面 ========== */
.page-hero {
    padding: 120px 0 48px;
    background: linear-gradient(135deg, #F0F9FF 0%, #EFF6FF 50%, #F5F3FF 100%);
    text-align: center;
    position: relative;
}

.page-hero-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.page-hero-desc {
    font-size: 17px;
    color: var(--gray-500);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--cyan);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    margin-bottom: 24px;
    transition: all 0.25s ease;
}

.back-link:hover {
    gap: 12px;
    color: var(--blue);
}

/* ========== 分类筛选 ========== */
.filter-section {
    position: sticky;
    top: 70px;
    z-index: 90;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    padding: 20px 0;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}

.filter-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 12px;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--gray-100);
    border: 1px solid transparent;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.filter-btn:hover {
    background: var(--white);
    color: var(--gray-800);
    border-color: var(--gray-200);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.filter-btn.active {
    background: var(--cyan);
    color: var(--white);
    border-color: var(--cyan);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25);
}

.filter-btn i {
    font-size: 13px;
}

.filter-count {
    background: rgba(255,255,255,0.2);
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 12px;
}

.filter-result {
    text-align: center;
    font-size: 13px;
    color: var(--gray-400);
}

/* ========== 全部模块网格 ========== */
.all-modules-section {
    padding: 48px 0 80px;
    background: var(--off-white);
}

.all-modules-section .modules-grid {
    margin-bottom: 0;
}

.no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    color: var(--gray-400);
}

@media (max-width: 768px) {
    .page-hero {
        padding: 100px 0 32px;
    }
    .page-hero-title {
        font-size: 28px;
    }
    .page-hero-desc {
        font-size: 15px;
    }
    .filter-bar {
        gap: 6px;
    }
    .filter-btn {
        padding: 8px 14px;
        font-size: 13px;
    }
    .filter-section {
        top: 60px;
    }
}

/* ========== 全局微动画效果 ========== */

/* 按钮波纹效果 */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-ripple:active::after {
    width: 300%;
    height: 300%;
}

/* 悬浮光晕效果 */
.glow-hover {
    position: relative;
}

.glow-hover::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(14, 165, 233, 0.1) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.glow-hover:hover::before {
    opacity: 1;
}

/* 脉冲动画 */
@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(14, 165, 233, 0.1);
    }
    50% {
        box-shadow: 0 0 40px rgba(14, 165, 233, 0.2);
    }
}

.animate-pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite;
}

/* 渐变背景动画 */
@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animate-gradient {
    background-size: 200% 200%;
    animation: gradient-shift 8s ease infinite;
}

/* 数字滚动动画 */
@keyframes count-up {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.count-animate {
    animation: count-up 0.6s ease-out forwards;
}

/* 淡入动画 */
@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fade-in-up 0.6s ease-out forwards;
}

/* 缩放淡入动画 */
@keyframes scale-fade-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-scale-fade-in {
    animation: scale-fade-in 0.4s ease-out forwards;
}

/* 旋转动画 */
@keyframes rotate-slow {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.animate-rotate-slow {
    animation: rotate-slow 20s linear infinite;
}

/* 上下浮动动画 */
@keyframes float-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.animate-float {
    animation: float-bounce 3s ease-in-out infinite;
}

/* 左右摇摆动画 */
@keyframes sway {
    0%, 100% {
        transform: rotate(-2deg);
    }
    50% {
        transform: rotate(2deg);
    }
}

.animate-sway {
    animation: sway 4s ease-in-out infinite;
}

/* 文字闪烁动画 */
@keyframes text-shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.text-shimmer {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 1) 50%, rgba(255, 255, 255, 0.8) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: text-shimmer 3s linear infinite;
}

/* 下划线动画 */
@keyframes underline-expand {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

.underline-animate::after {
    content: '';
    display: block;
    height: 2px;
    background: var(--primary);
    animation: underline-expand 1s ease-out forwards;
}

/* 鼠标跟随光晕 */
.mouse-glow {
    position: fixed;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(14, 165, 233, 0.1);
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease;
    transform: translate(-50%, -50%);
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* 选择文本样式 */
::selection {
    background: rgba(14, 165, 233, 0.2);
    color: var(--gray-900);
}

/* 焦点轮廓 */
button:focus,
a:focus,
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* 禁用过渡 */
.no-transition {
    transition: none !important;
}

/* 强制硬件加速 */
.hw-accelerate {
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

/* ========== 新闻资讯区域 ========== */
.news-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.news-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04), 0 1px 4px rgba(0, 0, 0, 0.02);
    border: 0.5px solid rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.news-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08), 0 4px 16px rgba(0, 0, 0, 0.04);
}

.news-card-image {
    position: relative;
    overflow: hidden;
    height: 180px;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.news-card:hover .news-card-image img {
    transform: scale(1.08);
}

.news-card-content {
    padding: 24px;
}

.news-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.news-card-date {
    font-size: 12px;
    color: var(--gray-400);
    font-weight: 500;
}

.news-card-category {
    font-size: 11px;
    color: var(--primary);
    background: rgba(14, 165, 233, 0.08);
    padding: 3px 10px;
    border-radius: 100px;
    font-weight: 600;
}

.news-card-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.4;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-excerpt {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    transition: all 0.2s ease;
}

.news-card-link:hover {
    gap: 10px;
    color: #0284c7;
}

.news-section-footer {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.no-news {
    text-align: center;
    padding: 60px 0;
    color: var(--gray-400);
}

/* ========== 新闻列表页 ========== */
.news-header {
    position: relative;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--primary) 0%, #0f172a 100%);
    overflow: hidden;
}

.news-header-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.news-header .section-badge {
    background: rgba(255, 255, 255, 0.12);
    color: white;
    border-color: rgba(255, 255, 255, 0.15);
}

.news-header-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    color: white;
    margin-top: 16px;
    letter-spacing: -0.03em;
}

.news-header-desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 16px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
}

.news-header-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(14, 165, 233, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(59, 130, 246, 0.2) 0%, transparent 50%);
}

.news-list-section {
    padding: 80px 0;
    background: var(--white);
}

.news-list-container {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
}

.news-list-main {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.news-list-item {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    border: 0.5px solid rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.news-list-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.news-list-item-image {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    height: 160px;
}

.news-list-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.news-list-item:hover .news-list-item-image img {
    transform: scale(1.06);
}

.news-list-item-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-list-item-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.news-list-item-date {
    font-size: 13px;
    color: var(--gray-400);
    font-weight: 500;
}

.news-list-item-category {
    font-size: 11px;
    color: var(--primary);
    background: rgba(14, 165, 233, 0.08);
    padding: 3px 10px;
    border-radius: 100px;
    font-weight: 600;
}

.news-list-item-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.4;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.news-list-item-title a {
    color: inherit;
    text-decoration: none;
}

.news-list-item-title a:hover {
    color: var(--primary);
}

.news-list-item-excerpt {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 16px;
}

.news-list-item-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    transition: all 0.2s ease;
}

.news-list-item-link:hover {
    gap: 10px;
    color: #0284c7;
}

.no-news-found {
    text-align: center;
    padding: 80px 0;
}

.no-news-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--gray-50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    font-size: 32px;
}

.no-news-found h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.no-news-found p {
    color: var(--gray-400);
    font-size: 14px;
}

/* 侧边栏 */
.news-sidebar {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.sidebar-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    border: 0.5px solid rgba(0, 0, 0, 0.04);
}

.sidebar-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--gray-100);
}

.sidebar-news-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-news-list li {
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-50);
}

.sidebar-news-list li:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.sidebar-news-list a {
    display: flex;
    gap: 12px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidebar-news-list a:hover {
    gap: 16px;
}

.sidebar-news-thumb {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.sidebar-news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-news-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
}

.sidebar-news-info h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.4;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sidebar-news-date {
    font-size: 12px;
    color: var(--gray-400);
}

.sidebar-categories {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-categories li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--gray-700);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.sidebar-categories li a:hover {
    background: rgba(14, 165, 233, 0.06);
    color: var(--primary);
}

.category-count {
    background: var(--gray-100);
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 12px;
    color: var(--gray-500);
}

.sidebar-categories li a:hover .category-count {
    background: rgba(14, 165, 233, 0.15);
    color: var(--primary);
}

/* 分页 */
.pagination {
    margin-top: 48px;
    display: flex;
    justify-content: center;
}

.pagination ul {
    display: flex;
    gap: 8px;
    list-style: none;
}

.pagination li {
    display: flex;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    text-decoration: none;
    transition: all 0.2s ease;
    background: rgba(255, 255, 255, 0.9);
    border: 0.5px solid rgba(0, 0, 0, 0.06);
}

.pagination a:hover {
    background: rgba(14, 165, 233, 0.06);
    color: var(--primary);
    border-color: rgba(14, 165, 233, 0.2);
}

.pagination .current {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25);
}

.pagination .prev,
.pagination .next {
    font-size: 12px;
}

/* 响应式 */
@media (max-width: 1024px) {
    .news-list-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .news-section {
        padding: 60px 0;
    }

    .news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 32px;
    }

    .news-card-image {
        height: 200px;
    }

    .news-header {
        padding: 100px 0 60px;
    }

    .news-list-section {
        padding: 40px 0;
    }

    .news-list-item {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 20px;
    }

    .news-list-item-image {
        height: 180px;
    }
}

/* ========== 新闻详情页样式 ========== */
.news-detail-section {
    padding: 80px 0;
    background: var(--white);
}

.news-detail-container {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
}

.news-detail-main {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    border: 0.5px solid rgba(0, 0, 0, 0.04);
}

.news-detail-article {
    max-width: 800px;
    margin: 0 auto;
}

.news-detail-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.news-detail-category {
    font-size: 12px;
    color: var(--primary);
    background: rgba(14, 165, 233, 0.08);
    padding: 4px 12px;
    border-radius: 100px;
    font-weight: 600;
}

.news-detail-date {
    font-size: 14px;
    color: var(--gray-400);
    font-weight: 500;
}

.news-detail-author {
    font-size: 14px;
    color: var(--gray-400);
    font-weight: 500;
}

.news-detail-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.3;
    margin-bottom: 24px !important;
    letter-spacing: -0.02em;
}

.news-detail-featured-image {
    margin-bottom: 32px;
    border-radius: 16px;
    overflow: hidden;
}

.news-detail-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.news-detail-content {
    font-size: 16px;
    color: var(--gray-700);
    line-height: 1.8;
}

.news-detail-content h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 32px 0 16px !important;
    padding-top: 24px !important;
    border-top: 1px solid var(--gray-100);
}

.news-detail-content h3 {
    font-size: 19px;
    font-weight: 600;
    color: var(--gray-800);
    margin: 24px 0 12px;
}

.news-detail-content p {
    margin-bottom: 16px;
}

.news-detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 20px 0 !important;
}

.news-detail-content a {
    color: var(--primary);
    text-decoration: underline !important;
    transition: color 0.2s ease;
}

.news-detail-content a:hover {
    color: var(--primary-hover);
}

.news-detail-content ul,
.news-detail-content ol {
    margin: 16px 0 !important;
    padding-left: 24px !important;
}

.news-detail-content ul {
    list-style: disc !important;
}

.news-detail-content ol {
    list-style: decimal !important;
}

.news-detail-content li {
    margin: 8px 0 !important;
}

.news-detail-content blockquote {
    border-left: 4px solid var(--primary);
    padding: 16px 24px;
    margin: 24px 0 !important;
    background: rgba(14, 165, 233, 0.04);
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: var(--gray-600);
}

.news-detail-tags {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
    flex-wrap: wrap;
}

.tags-label {
    font-size: 14px;
    color: var(--gray-500);
    font-weight: 500;
}

.tag-item {
    font-size: 13px;
    color: var(--primary);
    background: rgba(14, 165, 233, 0.08);
    padding: 6px 14px;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.tag-item:hover {
    background: rgba(14, 165, 233, 0.15);
    color: var(--primary-hover);
}

.news-detail-share {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
}

.share-label {
    font-size: 14px;
    color: var(--gray-500);
    font-weight: 500;
}

.share-buttons {
    display: flex;
    gap: 12px;
}

.share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 18px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.share-btn.wechat {
    background: #07C160;
    color: white;
}

.share-btn.wechat:hover {
    background: #06AD56;
    transform: translateY(-2px);
}

.share-btn.weibo {
    background: #E6162D;
    color: white;
}

.share-btn.weibo:hover {
    background: #C91426;
    transform: translateY(-2px);
}

.share-btn.qq {
    background: #12B7F5;
    color: white;
}

.share-btn.qq:hover {
    background: #0E9CD1;
    transform: translateY(-2px);
}

.share-btn.copy {
    background: var(--gray-100);
    color: var(--gray-600);
}

.share-btn.copy:hover {
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary);
    transform: translateY(-2px);
}

.news-detail-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
}

.nav-prev,
.nav-next {
    flex: 1;
}

.nav-prev {
    padding-right: 24px;
}

.nav-next {
    padding-left: 24px;
    text-align: right;
}

.nav-label {
    display: block;
    font-size: 12px;
    color: var(--gray-400);
    margin-bottom: 8px;
    font-weight: 500;
}

.nav-title {
    font-size: 14px;
    color: var(--gray-700);
    font-weight: 600;
    display: block;
    line-height: 1.5;
}

.nav-prev a .nav-title,
.nav-next a .nav-title {
    color: var(--gray-700);
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-prev a:hover .nav-title,
.nav-next a:hover .nav-title {
    color: var(--primary);
}

/* 新闻详情页响应式 */
@media (max-width: 1024px) {
    .news-detail-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .news-detail-section {
        padding: 40px 0;
    }

    .news-detail-main {
        padding: 24px;
    }

    .news-detail-meta {
        gap: 12px;
    }

    .news-detail-title {
        font-size: 24px;
    }

    .news-detail-content {
        font-size: 15px;
    }

    .news-detail-nav {
        flex-direction: column;
        gap: 20px;
    }

    .nav-prev,
    .nav-next {
        padding: 0;
        text-align: left;
    }

    .news-detail-share {
        flex-wrap: wrap;
    }
}

/* ========== 新新闻列表页样式 ========== */
.news-header-new {
    padding: 80px 0 40px;
    background: linear-gradient(180deg, #F7FAFC 0%, #FFFFFF 100%);
    text-align: center;
}

.news-header-top {
    margin-bottom: 32px;
}

.news-header-tag {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 12px;
}

.news-header-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

.news-filter {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: 100px;
    border: 1px solid var(--gray-200);
    background: white;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.news-grid-section {
    padding: 60px 0 100px;
    background: white;
}

.news-grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.news-card-new {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.news-card-new:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.news-card-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.news-card-new:hover .news-card-image img {
    transform: scale(1.05);
}

.news-card-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    font-size: 40px;
}

.news-card-content {
    padding: 24px;
}

.news-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.news-card-date {
    font-size: 13px;
    color: var(--gray-400);
    font-weight: 500;
}

.news-card-category {
    font-size: 11px;
    color: var(--primary);
    background: rgba(14, 165, 233, 0.08);
    padding: 3px 10px;
    border-radius: 100px;
    font-weight: 600;
}

.news-card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.4;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.news-card-title a {
    color: inherit;
    text-decoration: none;
}

.news-card-title a:hover {
    color: var(--primary);
}

.news-card-excerpt {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    transition: all 0.2s ease;
    text-decoration: none;
}

.news-card-link:hover {
    gap: 10px;
    color: var(--primary-hover);
}

/* ========== 新新闻详情页样式 ========== */
.news-detail-new {
    padding: 60px 0 100px;
    background: white;
}

.news-detail-content {
    max-width: 800px;
    margin: 0 auto;
}

.news-detail-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.news-detail-date {
    font-size: 14px;
    color: var(--gray-400);
    font-weight: 500;
}

.news-detail-category {
    font-size: 12px;
    color: var(--primary);
    background: rgba(14, 165, 233, 0.08);
    padding: 4px 12px;
    border-radius: 100px;
    font-weight: 600;
}

.news-detail-author {
    font-size: 14px;
    color: var(--gray-400);
    font-weight: 500;
}

.news-detail-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.3;
    margin-bottom: 24px !important;
    letter-spacing: -0.02em;
    text-align: center;
}

.news-detail-featured {
    margin-bottom: 32px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.news-detail-featured img {
    width: 100%;
    height: auto;
    display: block;
}

.news-detail-body {
    font-size: 16px;
    color: var(--gray-700);
    line-height: 1.85;
}

.news-detail-body h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 32px 0 16px !important;
    padding-top: 24px !important;
    border-top: 1px solid var(--gray-100);
}

.news-detail-body h3 {
    font-size: 19px;
    font-weight: 600;
    color: var(--gray-800);
    margin: 24px 0 12px;
}

.news-detail-body p {
    margin-bottom: 16px;
}

.news-detail-body img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 20px 0 !important;
}

.news-detail-body a {
    color: var(--primary);
    text-decoration: underline !important;
    transition: color 0.2s ease;
}

.news-detail-body a:hover {
    color: var(--primary-hover);
}

.news-detail-body ul,
.news-detail-body ol {
    margin: 16px 0 !important;
    padding-left: 24px !important;
}

.news-detail-body ul {
    list-style: disc !important;
}

.news-detail-body ol {
    list-style: decimal !important;
}

.news-detail-body li {
    margin: 8px 0 !important;
}

.news-detail-body blockquote {
    border-left: 4px solid var(--primary);
    padding: 16px 24px;
    margin: 24px 0 !important;
    background: rgba(14, 165, 233, 0.04);
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: var(--gray-600);
}

.news-detail-tags {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
    flex-wrap: wrap;
}

.tags-label {
    font-size: 14px;
    color: var(--gray-500);
    font-weight: 500;
}

.tag-item {
    font-size: 13px;
    color: var(--primary);
    background: rgba(14, 165, 233, 0.08);
    padding: 6px 14px;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.tag-item:hover {
    background: rgba(14, 165, 233, 0.15);
    color: var(--primary-hover);
}

.news-detail-share {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
}

.share-label {
    font-size: 14px;
    color: var(--gray-500);
    font-weight: 500;
}

.share-buttons {
    display: flex;
    gap: 12px;
}

.share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 18px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.share-btn.wechat {
    background: #07C160;
    color: white;
}

.share-btn.wechat:hover {
    background: #06AD56;
    transform: translateY(-2px);
}

.share-btn.weibo {
    background: #E6162D;
    color: white;
}

.share-btn.weibo:hover {
    background: #C91426;
    transform: translateY(-2px);
}

.share-btn.qq {
    background: #12B7F5;
    color: white;
}

.share-btn.qq:hover {
    background: #0E9CD1;
    transform: translateY(-2px);
}

.share-btn.copy {
    background: var(--gray-100);
    color: var(--gray-600);
}

.share-btn.copy:hover {
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary);
    transform: translateY(-2px);
}

.news-detail-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
}

.nav-prev,
.nav-next {
    flex: 1;
}

.nav-prev {
    padding-right: 24px;
}

.nav-next {
    padding-left: 24px;
    text-align: right;
}

.nav-label {
    display: block;
    font-size: 12px;
    color: var(--gray-400);
    margin-bottom: 8px;
    font-weight: 500;
}

.nav-title {
    font-size: 14px;
    color: var(--gray-700);
    font-weight: 600;
    display: block;
    line-height: 1.5;
}

.nav-prev a .nav-title,
.nav-next a .nav-title {
    color: var(--gray-700);
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-prev a:hover .nav-title,
.nav-next a:hover .nav-title {
    color: var(--primary);
}

/* 相关新闻 */
.news-related {
    max-width: 800px;
    margin: 60px auto 0;
    padding-top: 40px;
    border-top: 1px solid var(--gray-100);
}

.related-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 24px !important;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.related-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.related-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.related-image {
    position: relative;
    overflow: hidden;
    height: 120px;
}

.related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.related-card:hover .related-image img {
    transform: scale(1.05);
}

.related-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    font-size: 24px;
}

.related-content {
    padding: 16px;
}

.related-content h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.4;
    margin-bottom: 6px !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-content h4 a {
    color: inherit;
    text-decoration: none;
}

.related-content h4 a:hover {
    color: var(--primary);
}

.related-date {
    font-size: 12px;
    color: var(--gray-400);
}

/* 新闻页面响应式 */
@media (max-width: 1024px) {
    .news-grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .news-header-new {
        padding: 60px 0 30px;
    }
    
    .news-header-title {
        font-size: 28px;
    }
    
    .news-grid-section {
        padding: 40px 0 60px;
    }
    
    .news-grid-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .news-card-image {
        height: 180px;
    }
    
    .news-detail-new {
        padding: 40px 0 60px;
    }
    
    .news-detail-title {
        font-size: 24px;
    }
    
    .news-detail-body {
        font-size: 15px;
    }
    
    .news-detail-nav {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-prev,
    .nav-next {
        padding: 0;
        text-align: left;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .news-detail-share {
        flex-wrap: wrap;
    }
}

/* ========== 商品详情页样式 ========== */
.product-page-section {
    padding: 80px 0 100px;
    background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 50%, #F0F9FF 100%);
}

.product-page-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    margin-bottom: 64px;
}

.product-image-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-image-main {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.product-image-main img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
}

.product-image-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.thumb-item {
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.thumb-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.thumb-item.active {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.15);
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info-section {
    display: flex;
    flex-direction: column;
}

.product-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 20px;
}

.product-breadcrumb i {
    font-size: 12px;
}

.product-title {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.4;
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.product-price-section {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 20px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
    border-radius: 16px;
    border: 1px solid rgba(14, 165, 233, 0.1);
}

.price-label {
    font-size: 13px;
    color: var(--gray-500);
    font-weight: 500;
}

.price-value {
    font-size: 36px;
    font-weight: 800;
    color: #E53935;
    letter-spacing: -0.02em;
}

.price-original {
    font-size: 16px;
    color: var(--gray-400);
    text-decoration: line-through;
}

.price-tag {
    font-size: 12px;
    color: white;
    background: #E53935;
    padding: 4px 12px;
    border-radius: 100px;
    font-weight: 600;
    margin-left: auto;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.rating-stars {
    display: flex;
    gap: 4px;
}

.rating-stars i {
    font-size: 16px;
    color: var(--gray-200);
}

.rating-stars i.filled {
    color: #FFB300;
}

.rating-text {
    font-size: 14px;
    color: var(--gray-500);
}

.product-highlights {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.highlight-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 12px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.highlight-item:hover {
    background: rgba(14, 165, 233, 0.06);
    border-color: rgba(14, 165, 233, 0.1);
}

.highlight-item i {
    font-size: 20px;
    color: var(--primary);
}

.highlight-item span {
    font-size: 12px;
    color: var(--gray-600);
    font-weight: 500;
}

.product-purchase {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.buy-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 18px 32px;
    background: linear-gradient(135deg, #E53935 0%, #D32F2F 100%);
    color: white;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 12px rgba(229, 57, 53, 0.25);
}

.buy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(229, 57, 53, 0.35);
    background: linear-gradient(135deg, #D32F2F 0%, #C62828 100%);
}

.add-cart-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 18px 32px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--gray-700);
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    border: 1px solid var(--gray-200);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.add-cart-btn:hover {
    background: rgba(14, 165, 233, 0.06);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.product-service {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.product-service h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.product-service ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.product-service li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--gray-600);
}

.product-service li i {
    font-size: 14px;
    color: #10B981;
}

.product-details-section {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.section-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    border-bottom: 2px solid var(--gray-100);
}

.tab-btn {
    padding: 14px 28px;
    background: transparent;
    border: none;
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-500);
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.tab-btn:hover {
    color: var(--gray-700);
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab-content {
    display: none;
    animation: fadeInUp 0.4s ease;
}

.tab-content.active {
    display: block;
}

.details-content {
    font-size: 16px;
    color: var(--gray-700);
    line-height: 1.8;
}

.details-content h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.details-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin-top: 32px;
    margin-bottom: 16px;
}

.details-content h2 + p,
.details-content h3 + p {
    margin-top: 24px;
    margin-bottom: 16px;
}

.details-content ul {
    list-style: none;
    padding-left: 0;
}

.details-content li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
}

.details-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 32px 24px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: rgba(14, 165, 233, 0.1);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(59, 130, 246, 0.15));
}

.feature-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--gray-500);
    text-align: center;
    line-height: 1.6;
    margin: 0;
}

.specs-table table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--gray-100);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: 16px 20px;
    font-size: 15px;
}

.spec-label {
    font-weight: 500;
    color: var(--gray-500);
    width: 30%;
    background: rgba(0, 0, 0, 0.02);
}

.specs-table td:last-child {
    color: var(--gray-800);
    font-weight: 500;
}

@media (max-width: 1024px) {
    .product-page-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-page-section {
        padding: 60px 0 60px;
    }

    .product-page-content {
        gap: 32px;
    }

    .product-image-thumbs {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }

    .product-title {
        font-size: 22px;
    }

    .product-price-section {
        flex-wrap: wrap;
        gap: 8px;
    }

    .price-value {
        font-size: 28px;
    }

    .product-highlights {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .product-purchase {
        flex-direction: column;
    }

    .product-service ul {
        grid-template-columns: 1fr;
    }

    .product-details-section {
        padding: 24px;
    }

    .section-tabs {
        flex-wrap: wrap;
    }

    .tab-btn {
        padding: 10px 16px;
        font-size: 14px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card {
        padding: 24px 16px;
    }

    .specs-table td {
        padding: 12px 12px;
        font-size: 14px;
    }

    .spec-label {
        width: 40%;
    }
}

/* ========== 移动端综合优化 ========== */
@media (max-width: 768px) {
    /* 全局容器适配 */
    .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    /* 导航栏优化 */
    .apple-nav {
        height: 56px;
    }

    .apple-nav-inner {
        padding: 0 16px;
    }

    .apple-nav .logo-img {
        height: 28px;
    }

    .apple-nav .logo-text {
        font-size: 15px;
    }

    .apple-nav-menu {
        display: none;
    }

    .apple-nav-right {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
        width: 40px;
        height: 40px;
        border-radius: 10px;
        font-size: 18px;
        padding: 0;
    }

    /* 移动端侧边菜单优化 */
    .mobile-nav {
        width: 85%;
        max-width: 320px;
        padding-top: 70px;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }

    .mobile-nav-links {
        padding: 20px 0;
    }

    .mobile-nav-links li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    }

    .mobile-nav-links a {
        padding: 16px 24px;
        font-size: 16px;
        color: #333;
        font-weight: 500;
    }

    .mobile-nav-links a:active {
        background: rgba(14, 165, 233, 0.08);
        color: var(--primary);
    }

    /* Hero区优化 */
    .hero-section {
        min-height: 500px;
    }

    .hero-content {
        padding: 0 20px;
    }

    .hero-headline-line {
        font-size: 32px;
        line-height: 1.25;
    }

    .hero-subtitle {
        font-size: 14px;
        padding: 0 10px;
        line-height: 1.6;
    }

    .hero-badge {
        font-size: 12px;
        padding: 6px 16px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        padding: 0 20px;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    /* 产品展示区优化 */
    .showcase-section {
        padding: 40px 0;
    }

    .showcase-content h2 {
        font-size: 24px;
        line-height: 1.3;
    }

    .showcase-content p {
        font-size: 14px;
        line-height: 1.6;
    }

    .showcase-visual {
        margin-top: 24px;
        height: auto;
        min-height: 280px;
    }

    .showcase-image {
        width: 100%;
        height: auto;
    }

    /* 浮动卡片移动端优化 */
    .floating-card {
        position: relative;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
        padding: 12px 16px;
        margin-bottom: 12px;
        animation: none;
    }

    .floating-card-1,
    .floating-card-2 {
        position: relative;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
    }

    .floating-card .card-icon {
        width: 30px;
        height: 30px;
        font-size: 14px;
        margin-bottom: 6px;
    }

    .floating-card .card-value {
        font-size: 20px;
        margin-bottom: 2px;
    }

    .floating-card .card-label {
        font-size: 11px;
    }

    .showcase-visual {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .showcase-visual > div {
        order: 2;
        display: flex;
        gap: 16px;
        margin-top: 16px;
        width: 100%;
        justify-content: center;
    }

    .showcase-visual > img {
        order: 1;
    }

    /* 六维能力区优化 */
    .dimensions-section {
        padding: 60px 16px;
        overflow-x: hidden;
    }

    .dimensions-hex {
        width: 100%;
        max-width: 360px;
        height: 360px;
        margin: 0 auto;
    }

    .hex-center {
        width: 70px;
        height: 70px;
    }

    .hex-center-inner i {
        font-size: 20px;
    }

    .hex-center-inner span {
        font-size: 9px;
    }

    .hex-node-inner {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .hex-node-label strong {
        font-size: 12px;
    }

    .hex-node-label span {
        font-size: 9px;
    }

    .hex-badge {
        font-size: 8px;
        padding: 2px 6px;
    }

    /* 使用百分比定位确保居中适配 */
    .hex-node-1 { top: 15%; left: 50%; }
    .hex-node-2 { top: 35%; left: 82%; }
    .hex-node-3 { top: 65%; left: 82%; }
    .hex-node-4 { top: 85%; left: 50%; }
    .hex-node-5 { top: 65%; left: 18%; }
    .hex-node-6 { top: 35%; left: 18%; }

    /* 应用场景区优化 */
    .scenarios-section {
        padding: 40px 0;
    }

    .scenarios-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .scenario-card {
        padding: 24px;
    }

    /* 专家团队区优化 */
    .experts-section {
        padding: 40px 0;
    }

    .experts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .expert-card {
        padding: 20px 16px;
    }

    .expert-card h4 {
        font-size: 15px;
    }

    .expert-card p {
        font-size: 13px;
    }

    /* 用户评价区优化 */
    .testimonials-section {
        padding: 40px 0;
    }

    .testimonials-header h2 {
        font-size: 22px;
    }

    .testimonials-track {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .testimonial-card {
        flex: 0 0 100%;
        padding: 20px 16px;
        min-height: auto;
        border-radius: 16px;
        margin: 0;
        max-width: 100%;
    }

    .testimonial-card p {
        font-size: 14px;
        line-height: 1.5;
        margin-bottom: 16px;
    }

    .testimonial-quote-mark {
        width: 32px;
        height: 32px;
        margin-bottom: 12px;
    }

    .testimonial-quote-mark i {
        font-size: 24px;
    }

    .testimonial-rating {
        margin-bottom: 12px;
        gap: 4px;
    }

    .testimonial-rating i {
        font-size: 14px;
    }

    .testimonial-author img {
        width: 40px;
        height: 40px;
    }

    .testimonial-author h4 {
        font-size: 14px;
    }

    .testimonial-author p {
        font-size: 11px;
    }

    .testimonial-dots {
        display: none;
    }

    /* 训练模块区优化 */
    .modules-section {
        padding: 40px 0;
    }

    .modules-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .module-card {
        padding: 20px 16px;
    }

    .module-card h4 {
        font-size: 14px;
    }

    /* 预约咨询区优化 */
    .contact-section-wrapper {
        padding: 24px 16px;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .section-header p {
        font-size: 14px;
    }

    .experience-layout {
        flex-direction: column;
        gap: 24px;
    }

    .experience-info {
        padding: 0;
        text-align: center;
    }

    .apple-form-card {
        padding: 24px 16px;
    }

    .apple-input-group {
        margin-bottom: 16px;
    }

    .apple-input-group label {
        font-size: 13px;
    }

    .apple-input-group input,
    .apple-input-group select,
    .apple-input-group textarea {
        padding: 12px 14px;
        font-size: 15px;
    }

    .apple-btn-primary {
        padding: 14px 24px;
        font-size: 15px;
    }

    /* 合作方区优化 */
    .partners-section {
        padding: 40px 0;
    }

    .partner-logo-card {
        padding: 20px 16px;
        width: 140px;
    }

    .partner-logo-card img {
        width: 50px;
        height: 50px;
    }

    /* 新闻资讯区优化 */
    .news-section {
        padding: 40px 0;
    }

    .news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* 页尾优化 */
    .footer {
        padding: 48px 16px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-brand {
        text-align: center;
    }

    .footer-brand h3 {
        font-size: 18px;
    }

    .footer-brand p {
        font-size: 13px;
        line-height: 1.6;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-column {
        text-align: center;
    }

    .footer-column h4 {
        font-size: 14px;
        margin-bottom: 12px;
    }

    .footer-links a {
        font-size: 13px;
    }

    .footer-contact {
        text-align: center;
    }

    .footer-contact h4 {
        font-size: 14px;
        margin-bottom: 12px;
    }

    .contact-row {
        font-size: 13px;
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
        padding: 20px 0;
    }

    .footer-bottom p {
        font-size: 12px;
    }

    /* 通用区块优化 */
    .section-header {
        padding: 0 10px;
    }

    .section-title {
        font-size: 24px;
        line-height: 1.3;
    }

    .section-desc {
        font-size: 14px;
        line-height: 1.6;
    }

    .section-badge {
        font-size: 11px;
        padding: 4px 12px;
    }

    /* 按钮优化 */
    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }

    .btn-primary {
        padding: 14px 24px;
    }

    /* 图片优化 */
    img {
        max-width: 100%;
        height: auto;
    }

    /* 防止文字溢出 */
    h1, h2, h3, h4, h5, h6 {
        word-break: break-word;
    }

    /* 表单优化 */
    input, select, textarea {
        font-size: 16px;
    }

    /* 滚动条优化 */
    ::-webkit-scrollbar {
        width: 4px;
        height: 4px;
    }

    ::-webkit-scrollbar-track {
        background: transparent;
    }

    ::-webkit-scrollbar-thumb {
        background: rgba(0, 0, 0, 0.2);
        border-radius: 2px;
    }
}

/* 平板端优化 (768px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding-left: 24px;
        padding-right: 24px;
    }

    .apple-nav-menu {
        gap: 2px;
    }

    .nav-link {
        padding: 0 10px;
        font-size: 12px;
    }

    .hero-headline-line {
        font-size: 40px;
    }

    .showcase-content h2 {
        font-size: 28px;
    }

    .hex-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .modules-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .experts-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========== FAQ页面样式 - Apple明亮风格 ========== */
.faq-page {
    padding: 100px 0 80px;
    background: #F5F5F7;
    min-height: calc(100vh - 200px);
}

.faq-header {
    text-align: center;
    margin-bottom: 72px;
    padding: 0 24px;
}

.faq-header h1 {
    font-size: clamp(32px, 5vw, 44px);
    font-weight: 700;
    color: #1D1D1F;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.faq-header p {
    font-size: 19px;
    color: #6E6E73;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.faq-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    gap: 48px;
}

.faq-sidebar {
    width: 220px;
    flex-shrink: 0;
    position: sticky;
    top: 120px;
    height: fit-content;
}

.faq-sidebar-nav {
    background: white;
    border-radius: 18px;
    padding: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.faq-sidebar-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.faq-sidebar-nav li {
    margin: 0;
}

.faq-sidebar-link {
    display: block;
    padding: 14px 16px;
    font-size: 15px;
    font-weight: 500;
    color: #6E6E73;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.25s ease;
}

.faq-sidebar-link:hover {
    color: #0071E3;
    background: rgba(0, 113, 227, 0.05);
}

.faq-sidebar-link.active {
    color: #0071E3;
    background: rgba(0, 113, 227, 0.08);
    font-weight: 600;
}

.faq-content {
    flex: 1;
    min-width: 0;
}

.faq-section {
    margin-bottom: 48px;
}

.faq-section-title {
    font-size: 14px;
    font-weight: 600;
    color: #0071E3;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.faq-item {
    background: white;
    border-radius: 18px;
    margin-bottom: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.06);
}

.faq-item.active {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 113, 227, 0.15);
}

.faq-question {
    width: 100%;
    padding: 22px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: all 0.25s ease;
}

.faq-question:hover {
    background: rgba(0, 113, 227, 0.03);
}

.faq-question-text {
    font-size: 17px;
    font-weight: 500;
    color: #1D1D1F;
    flex: 1;
    line-height: 1.5;
}

.faq-icon {
    width: 28px;
    height: 28px;
    color: #86868B;
    flex-shrink: 0;
    margin-left: 16px;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.faq-question:hover .faq-icon {
    color: #0071E3;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
    color: #0071E3;
}

.faq-answer {
    padding: 0 24px 24px;
    color: #48484A;
    font-size: 16px;
    line-height: 1.75;
    animation: fadeIn 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-answer p {
    margin-bottom: 14px;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ol {
    padding-left: 24px;
    margin-bottom: 14px;
}

.faq-answer ol li {
    margin-bottom: 10px;
    position: relative;
}

.faq-answer ol li::marker {
    color: #0071E3;
    font-weight: 500;
}

.faq-answer h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1D1D1F;
    margin-bottom: 12px;
    padding-left: 12px;
    border-left: 3px solid #0071E3;
}

.faq-answer strong {
    color: #0071E3;
    font-weight: 600;
}

/* FAQ页面移动端适配 */
@media (max-width: 768px) {
    .faq-page {
        padding: 80px 0 60px;
    }

    .faq-header {
        margin-bottom: 48px;
        padding: 0 16px;
    }

    .faq-header h1 {
        font-size: 28px;
    }

    .faq-header p {
        font-size: 16px;
    }

    .faq-container {
        flex-direction: column;
        gap: 24px;
        padding: 0 16px;
    }

    .faq-sidebar {
        display: none;
    }

    .faq-content {
        padding: 0;
    }

    .faq-section-title {
        font-size: 12px;
        margin-bottom: 16px;
    }

    .faq-item {
        border-radius: 14px;
        margin-bottom: 6px;
    }

    .faq-question {
        padding: 18px 16px;
    }

    .faq-question-text {
        font-size: 15px;
    }

    .faq-icon {
        width: 24px;
        height: 24px;
        margin-left: 12px;
    }

    .faq-answer {
        padding: 0 16px 20px;
        font-size: 14px;
        line-height: 1.65;
    }

    .faq-answer ol {
        padding-left: 20px;
    }

    .faq-answer h4 {
        font-size: 14px;
    }
}