:root {
    /* 现代渐变配色方案 */
    --primary-color: #6366f1;          /* 现代紫蓝 */
    --primary-dark: #4338ca;           /* 深紫蓝 */
    --primary-light: #a5b4fc;          /* 浅紫蓝 */
    --secondary-color: #06d6a0;        /* 清新薄荷绿 */
    --secondary-dark: #059669;         /* 深绿 */
    --accent-color: #f72585;           /* 活力粉红 */
    --accent-light: #fb8bbf;           /* 浅粉红 */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #06d6a0 0%, #4ade80 100%);
    --gradient-accent: linear-gradient(135deg, #f72585 0%, #fb8bbf 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #06d6a0 100%);
    --text-dark: #1e293b;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --bg-light: #f8fafc;
    --bg-glass: rgba(255, 255, 255, 0.25);
    --white: #ffffff;
    --shadow-color: rgba(102, 126, 234, 0.25);
    --shadow-hover: rgba(102, 126, 234, 0.4);

    /* Design Tokens - component-level */
    --navbar-height: 64px;
    --header-pt: var(--navbar-height);
    /* 默认 App 渐变（作为回退），具体应用用 data-app 覆盖 */
    --hero-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    /* 应用主题回退变量：未指定 data-app 时仍可使用 */
    --app-hero-gradient: var(--hero-gradient);

    /* spacing scale */
    --space-1: 4px; --space-2: 8px; --space-3: 12px;
    --space-4: 16px; --space-6: 24px; --space-8: 32px; --space-10: 40px;

    /* radius */
    --radius-sm: 10px; --radius-md: 12px; --radius-lg: 18px; --radius-xl: 24px;

    /* shadow presets */
    --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
    --shadow-md: 0 6px 20px rgba(0,0,0,.08);
    --shadow-lg: 0 12px 35px rgba(0,0,0,.12);

    /* z-index */
    --z-nav: 1000; --z-overlay: 1050; --z-modal: 1100;

    /* type */
    --font-size-lg: 1.25rem; --line-height-heading: 1.2;

    /* semantic colors */
    --color-surface: var(--white);
    --color-border: #e2e8f0;
    --color-link: var(--primary-color);
    --color-link-hover: var(--primary-dark);
}

/* ===== MyWages 通用内容栅格与卡片（可复用到其他 App） ===== */
.overview-highlights { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 12px; }
.overview-highlights .highlight-item { display: flex; align-items: center; gap: 16px; background: #f8fafc; border-radius: 12px; padding: 16px 18px; border-left: 4px solid #10b981; box-shadow: 0 4px 16px rgba(0,0,0,0.04); }
.overview-highlights .highlight-icon { width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, #10b981 0%, #059669 100%); color: #fff; display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.overview-highlights .highlight-icon i { font-size: 1.1rem; }
.overview-highlights .highlight-content h5 { margin: 0 0 4px 0; }
.overview-highlights .highlight-content p { margin: 0; color: #64748b; }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; margin-top: 30px; }
.feature-card { background: #f8fafc; border-radius: 15px; padding: 25px; text-align: center; transition: all 0.3s ease; border: 1px solid #e2e8f0; }
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.feature-icon { width: 60px; height: 60px; background: var(--app-hero-gradient); border-radius: 15px; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.feature-icon i { font-size: 1.5rem; color: #fff; }

.benefits-list, .security-features, .support-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.benefit-item, .security-item, .support-item { background: #f8fafc; border-radius: 12px; padding: 20px; border-left: 4px solid #10b981; }

.compatibility-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-top: 30px; }
.compatibility-item { background: #fff; border: 2px solid #e2e8f0; border-radius: 12px; padding: 25px; text-align: center; transition: all 0.3s ease; }
.compatibility-item:hover { border-color: #10b981; transform: translateY(-3px); }
.compatibility-item i { font-size: 2.5rem; color: #10b981; margin-bottom: 15px; }

.pricing-info { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-top: 30px; }
.pricing-card { background: #fff; border: 2px solid #e2e8f0; border-radius: 15px; padding: 30px; text-align: center; transition: all 0.3s ease; }

/* ===== Guide 页 ===== */
.guide-section { padding: 40px 0; }
.guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 420px)); gap: 20px; justify-content: center; }
.guide-card { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; overflow: hidden; box-shadow: 0 6px 20px rgba(0,0,0,0.06); max-width: 460px; margin-inline: auto; }
.guide-card img { width: 100%; height: auto; max-height: 420px; object-fit: contain; background: #fff; display: block; }
.guide-card .caption { padding: 12px 14px; color: #475569; font-size: 0.95rem; }
.guide-outline-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; margin: 26px auto 0; max-width: 960px; }
.guide-outline-card { position: relative; display: flex; align-items: flex-start; gap: 18px; padding: 26px 28px; border-radius: 20px; border: 1px solid rgba(15, 23, 42, 0.08); background: linear-gradient(135deg, rgba(15, 23, 42, 0.06) 0%, rgba(148, 163, 184, 0.12) 100%); color: var(--text-dark); text-align: left; cursor: pointer; transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; overflow: hidden; }
.guide-outline-card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: linear-gradient(135deg, rgba(16, 185, 129, 0.45), rgba(45, 212, 191, 0.25)); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.guide-outline-card::after { content: ""; position: absolute; width: 180px; height: 180px; background: radial-gradient(circle, rgba(16, 185, 129, 0.22), rgba(16, 185, 129, 0)); top: -90px; right: -90px; transform: rotate(12deg); opacity: 0; transition: opacity 0.25s ease; }
.guide-outline-card:focus-visible { outline: 3px solid rgba(16, 185, 129, 0.45); outline-offset: 3px; }
.guide-outline-card:hover, .guide-outline-card:focus-visible { border-color: rgba(16, 185, 129, 0.55); box-shadow: 0 22px 45px rgba(16, 185, 129, 0.18); transform: translateY(-4px); }
.guide-outline-card:hover::after, .guide-outline-card.active::after { opacity: 1; }
.guide-outline-card.active { border-color: rgba(16, 185, 129, 0.75); background: linear-gradient(155deg, rgba(16, 185, 129, 0.16) 0%, rgba(13, 148, 136, 0.12) 36%, rgba(8, 145, 178, 0.18) 100%); box-shadow: 0 28px 55px rgba(13, 148, 136, 0.22); transform: translateY(-3px); }
.guide-outline-text { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; text-align: left; }
.guide-outline-card h5 { font-weight: 700; font-size: 1.08rem; color: var(--text-dark); margin-bottom: 0; }
.guide-outline-card p { color: rgba(15, 23, 42, 0.65); font-size: 0.96rem; margin-bottom: 0; line-height: 1.55; }
.guide-outline-step { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 48px; height: 48px; border-radius: 18px; background: var(--app-hero-gradient); color: #fff; font-weight: 800; letter-spacing: 0.15em; font-size: 0.8rem; box-shadow: 0 12px 24px rgba(15, 118, 110, 0.25); position: relative; }
.guide-outline-step::after { content: ""; position: absolute; inset: -6px; border-radius: inherit; border: 2px solid rgba(255, 255, 255, 0.25); opacity: 0; transition: opacity 0.3s ease; }
.guide-outline-card.active .guide-outline-step::after { opacity: 1; }

.btn-outline-light.btn-privacy-link {
    color: rgba(15, 23, 42, 0.85);
    border-color: rgba(255, 255, 255, 0.65);
    font-weight: 600;
}

.btn-outline-light.btn-privacy-link:hover,
.btn-outline-light.btn-privacy-link:focus {
    color: #ffffff;
    background: rgba(15, 23, 42, 0.75);
    border-color: rgba(15, 23, 42, 0.85);
}

@media (max-width: 991.98px) {
    .guide-outline-card { padding: 22px 24px; border-radius: 18px; }
    .guide-outline-grid { gap: 18px; }
}

@media (max-width: 576px) {
    .guide-outline-card { gap: 14px; padding: 22px 20px; }
    .guide-outline-card::after { width: 140px; height: 140px; top: -70px; right: -70px; }
    .guide-outline-step { width: 44px; height: 44px; border-radius: 16px; }
    .guide-outline-card h5 { font-size: 1.04rem; }
}
.guide-panels { position: relative; }
.guide-panel { display: none; animation: fade-in-up 0.25s ease; }
.guide-panel.active { display: block; }

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.section-header { display:flex; align-items:center; gap:12px; margin-bottom: 16px; }
.section-header i { color:#10b981; }

/* Guide 页面侧栏缩略图组 */
.guide-aside { display: grid; grid-template-columns: repeat(2, minmax(180px, 220px)); gap: 16px; justify-content: center; }
.thumb-card { background:#fff; border:1px solid #e2e8f0; border-radius:18px; overflow:hidden; box-shadow:0 6px 18px rgba(0,0,0,.06); }
.thumb-card img { width:100%; height:auto; max-height:320px; object-fit:contain; display:block; }
.thumb-card .caption { background:#f1f5f9; border-top:1px solid #e2e8f0; padding:10px 12px; color:#475569; }

/* Header 信息块（产品/指南共用） */
.app-header-info { display: flex; align-items: center; gap: 25px; }
.app-icon-large { width: 100px; height: 100px; display:flex; align-items:center; justify-content:center; }
.app-icon-large img { width: 100px; height: 100px; border-radius: 20px; object-fit: cover; box-shadow: 0 8px 25px rgba(34,197,94,.3); }

/* Sidebar（产品页导航） */
.sticky-sidebar { position: sticky; top: 100px; background: #ffffff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 16px; box-shadow: 0 10px 30px rgba(0,0,0,0.06); }
.sidebar-title { font-weight: 600; margin-bottom: 10px; }
.sidebar-nav .nav-link { color: var(--text-dark); padding: 8px 12px; border-left: 3px solid transparent; transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease; }
.sidebar-nav .nav-link:hover { color: #10b981; background: #f0fdf4; border-left-color: #10b981; }
.sidebar-nav .nav-link.active { color: #10b981; font-weight: 600; border-left-color: #10b981; background: #ecfdf5; }

/* 应用主题作用域（根据 html/body 上的 data-app 切换） */
:root[data-app="mywages"] {
    --app-primary: #10b981;
    /* 绿色主题，确保 MyWages 横幅为绿色 */
    --app-hero-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

:root[data-app="mquote"] {
    --app-primary: #2563eb;
    --app-hero-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

/* 通用面包屑区域样式（产品/指南页共用） */
.breadcrumb-section {
    padding: 140px 0 20px;
    background: var(--bg-light);
}

.breadcrumb {
    background: none;
    padding: 0;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--text-light);
}

/* 语言切换器样式 - 只在导航栏内显示 */
.language-switcher {
    display: none; /* 默认隐藏所有固定位置的语言切换器 */
}

/* 导航栏内语言切换器样式 */
.navbar .language-switcher {
    display: flex;
    position: static;
    background: transparent;
    backdrop-filter: none;
    border-radius: 20px;
    padding: 4px;
    box-shadow: none;
    border: 1px solid rgba(99, 102, 241, 0.2);
    margin-left: 15px;
}

.navbar .language-switcher:hover {
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.15);
    transform: none;
}

.navbar .lang-btn {
    padding: 6px 12px;
    font-size: 0.85rem;
    min-width: 60px;
    border-radius: 16px;
}

.lang-btn {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 18px;
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    min-width: 70px;
    justify-content: center;
    letter-spacing: 0.3px;
}

.lang-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 18px;
}

.lang-btn span {
    position: relative;
    z-index: 2;
}

.lang-btn:hover {
    color: var(--primary-color);
    transform: scale(1.05);
}

.lang-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px var(--shadow-color);
    transform: scale(1.02);
}

.lang-btn.active::before {
    opacity: 1;
}

.lang-btn:not(.active):hover {
    background: rgba(99, 102, 241, 0.1);
}

/* 响应式语言切换器 */
@media (max-width: 768px) {
    /* 移动端导航栏内语言切换器 */
    .navbar .language-switcher {
        margin-top: 10px;
        margin-left: 0;
        justify-content: center;
        width: 100%;
        order: 999; /* 确保在移动端菜单展开时显示在最后 */
    }
    
    .navbar .lang-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
        min-width: 80px;
    }
    
    /* 在移动端隐藏导航栏右侧的语言切换器 */
    .navbar-collapse:not(.show) .language-switcher {
        display: none;
    }
    
    /* 当导航菜单展开时，语言切换器显示在菜单项下方 */
    .navbar-collapse.show .language-switcher {
        display: flex;
        margin-top: 15px;
        padding: 10px 0;
        border-top: 1px solid rgba(99, 102, 241, 0.1);
    }
}

@media (max-width: 480px) {
    /* 小屏幕移动端导航栏内语言切换器 */
    .navbar .language-switcher {
        margin-top: 8px;
        padding: 3px;
    }
    
    .navbar .lang-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
        min-width: 70px;
    }
    
    /* 在小屏幕上进一步优化 */
    .navbar-collapse.show .language-switcher {
        margin-top: 12px;
        padding: 8px 0;
    }
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

/* 导航栏样式 */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}


.navbar-toggler {
    margin-left: auto;
    border-radius: 12px;
    border: none;
    padding: 0.45rem;
    background: rgba(255, 255, 255, 0.85);
    transition: all 0.2s ease;
    display: none;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
}

.navbar-toggler:hover,
.navbar-toggler:focus {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18);
    outline: none;
}

.navbar-toggler-icon {
    width: 1.5rem;
    height: 1.5rem;
    background-image: linear-gradient(#1e293b, #1e293b),
                      linear-gradient(#1e293b, #1e293b),
                      linear-gradient(#1e293b, #1e293b);
    background-repeat: no-repeat;
    background-position: center calc(50% - 6px),
                         center,
                         center calc(50% + 6px);
    background-size: 1.5rem 2px;
}

/* 全站统一导航栏视觉高度（与 zh 页面对齐） */
.navbar { height: var(--navbar-height); padding-top: 0; padding-bottom: 0; }
.navbar .container { height: 100%; }
.navbar .navbar-brand,
.navbar .navbar-nav .nav-link,
.navbar .language-switcher,
.navbar .navbar-toggler {
    height: 100%;
    display: flex;
    align-items: center;
    padding-top: 0;
    padding-bottom: 0;
}

@media (max-width: 991.98px) {
    .navbar-toggler {
        display: flex;
    }
}

/* 为固定顶部导航栏预留顶部空间，避免首屏内容被遮挡 */
body {
    /* 使用 Token 控制顶部补偿，避免 fixed-top 遮挡 */
    padding-top: var(--header-pt);
}

@media (max-width: 991.98px) {
    body { padding-top: var(--header-pt); }
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

.navbar-brand img {
    transition: transform 0.3s ease;
    filter: brightness(1.1);
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

/* Hero区域 */
.hero-section {
    background: var(--gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.40) 0%, rgba(15, 23, 42, 0.10) 55%, rgba(15, 23, 42, 0.02) 100%),
        radial-gradient(circle at 12% 18%, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0) 38%),
        radial-gradient(circle at 86% 26%, rgba(6,214,160,0.12) 0%, rgba(6,214,160,0) 42%),
        radial-gradient(circle at 70% 78%, rgba(99,102,241,0.10) 0%, rgba(99,102,241,0) 46%),
        url('/assets/images/hero/hero.jpg');
    background-size: auto, auto, auto, auto, cover;
    background-position: center, center, center, center, center;
    background-repeat: no-repeat;
    opacity: 1;
    z-index: 1;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-icon {
    font-size: 15rem;
    color: rgba(255,255,255,0.1);
}

.cta-button {
    background: var(--secondary-color);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 10px;
}

.cta-button:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--shadow-hover);
    color: var(--white);
}

.cta-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.cta-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
}

/* 特色服务区域 */
.features-section {
    padding: 100px 0;
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: url('https://images.unsplash.com/photo-1559526324-4b87b5e36e44?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.03;
    transform: rotate(15deg);
    z-index: 1;
}

.features-section .container {
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    color: var(--text-light);
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.feature-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 8px 35px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    height: 100%;
    border: none;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.12);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: 0 8px 25px var(--shadow-color);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 35px var(--shadow-hover);
}

.feature-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.feature-description {
    color: var(--text-light);
    line-height: 1.6;
}

/* 统计数据区域 */
.stats-section {
    background: var(--gradient-primary);
    padding: 120px 0;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* 选项1: 数字科技网络 - 当前使用 */
    background: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?ixlib=rb-4.0.3&auto=format&fit=crop&w=2072&q=80');
    
    /* 选项2: 代码编程界面 */
    /* background: url('https://images.unsplash.com/photo-1555066931-4365d14bab8c?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80'); */
    
    /* 选项3: 服务器机房 */
    /* background: url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80'); */
    
    /* 选项4: 抽象科技线条 */
    /* background: url('https://images.unsplash.com/photo-1518709268805-4e9042af2176?ixlib=rb-4.0.3&auto=format&fit=crop&w=2025&q=80'); */
    
    /* 选项5: 纯CSS几何图案 - 无需外部图片 */
    /* background: 
        radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(120, 219, 226, 0.3) 0%, transparent 50%); */
    
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    z-index: 1;
}

.stats-section .container {
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s;
}

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

.stat-item:hover {
    transform: translateY(-15px) scale(1.05);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

.stat-number {
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
    position: relative;
    text-shadow: 0 2px 10px rgba(6, 214, 160, 0.3);
}

.stat-label {
    font-size: 1.2rem;
    font-weight: 500;
    margin-top: 10px;
    opacity: 0.95;
    letter-spacing: 0.5px;
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    opacity: 0.7;
}

/* 内页样式 */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 120px 0 80px;
    color: var(--white);
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

.content-section {
    padding: 80px 0;
}

/* 产品卡片样式 - 已移至文件末尾的完整版本 */

/* 定价表 */
.pricing-card {
    background: var(--white);
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    height: 100%;
    position: relative;
}

.pricing-card.featured {
    transform: scale(1.05);
    border: 3px solid var(--secondary-color);
}

.pricing-card.featured::before {
    content: '推荐';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.pricing-plan {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.pricing-period {
    color: var(--text-light);
    margin-bottom: 30px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

.pricing-features li {
    padding: 10px 0;
    color: var(--text-light);
    border-bottom: 1px solid #f3f4f6;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--primary-color);
    margin-right: 10px;
}

/* 联系表单 */
.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-control {
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    padding: 12px 15px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.btn-submit {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 15px 40px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    width: 100%;
}

.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* 页脚 */
.footer {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    color: var(--white);
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400"><defs><pattern id="footer-grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23footer-grid)"/></svg>');
    z-index: 1;
}

.footer .container {
    position: relative;
    z-index: 2;
}

.footer-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 25px;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-secondary);
    border-radius: 2px;
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    line-height: 2.2;
    transition: all 0.3s ease;
    font-weight: 400;
    position: relative;
    display: inline-block;
    padding: 5px 0;
}

.footer-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: width 0.3s ease;
}

.footer-link:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.footer-link:hover::before {
    width: 100%;
}

.footer-brand {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 30px;
}

.footer-brand img {
    filter: brightness(1.2);
}

.footer-logo {
    filter: brightness(0) invert(1) saturate(0);
}

.footer-section {
    margin-bottom: 40px;
}

.footer-contact-info {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    padding: 25px;
    border-left: 4px solid var(--secondary-color);
}

.footer-contact-info i {
    color: var(--secondary-color);
    width: 20px;
    margin-right: 10px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-button {
        display: block;
        margin-bottom: 15px;
        margin-right: 0;
        text-align: center;
    }
    
    .hero-icon {
        font-size: 8rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .navbar-brand {
        font-size: 1.1rem;
        letter-spacing: 0.3px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .contact-form {
        padding: 20px;
    }
}

/* 新增视觉增强样式 */
.glass-effect {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.floating-animation {
    animation: floating 6s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

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

@keyframes pulse-glow {
    from { box-shadow: 0 0 20px var(--shadow-color); }
    to { box-shadow: 0 0 40px var(--shadow-hover); }
}

/* 粒子背景效果 */
.particles-bg {
    position: relative;
    overflow: hidden;
}

.particles-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400"><defs><radialGradient id="particle" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="rgba(99,102,241,0.8)"/><stop offset="100%" stop-color="rgba(99,102,241,0)"/></radialGradient></defs><circle cx="50" cy="50" r="2" fill="url(%23particle)"/><circle cx="150" cy="120" r="1.5" fill="url(%23particle)"/><circle cx="250" cy="80" r="1" fill="url(%23particle)"/><circle cx="350" cy="200" r="2" fill="url(%23particle)"/><circle cx="100" cy="300" r="1.5" fill="url(%23particle)"/><circle cx="300" cy="350" r="1" fill="url(%23particle)"/></svg>');
    background-size: 400px 400px;
    animation: particles-float 20s linear infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes particles-float {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-400px); }
}

/* 渐变边框效果 */
.gradient-border {
    position: relative;
    background: var(--white);
    border-radius: 20px;
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    background: var(--gradient-primary);
    border-radius: inherit;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: xor;
    -webkit-mask-composite: xor;
}

/* 统一产品/系列页面头部绿色网格底图 */
.product-header.app-specific {
    position: relative;
    background: var(--app-hero-gradient) !important;
    overflow: hidden;
}
.product-header.app-specific {
    /* 标准高度与内边距（5.1–5.3） */
    min-height: 285px;
    padding: 20px 0 60px;
}
.product-header.app-specific::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.12)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    background-size: 400px 400px;
    opacity: 0.6; /* 网格可见度 */
    pointer-events: none;
}

/* 商店徽章：直接图片展示，等高 */
.store-badges { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.store-badges img { height: 56px; width: auto; display: block; }
/* 头部 CTA 尺寸规范（两枚徽章 + 两个按钮，统一宽度） */
.product-cta .store-badges { width: 416px !important; justify-content: space-between; display: flex; }
.product-cta .store-badges img { width: 166px; height: 56px; }
.product-cta .cta-buttons { display: grid; gap: 12px; }
.product-cta .cta-buttons .btn { width: 416px !important; max-width: 416px; }

/* 头部 CTA 按钮（参考 Download/User Guide 视觉） */
.cta-pill, .cta-pill-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 56px;
    padding: 0 26px;
    border-radius: 28px;
    font-weight: 600;
    letter-spacing: .2px;
    transition: transform .15s ease, box-shadow .15s ease, background .2s ease, border-color .2s ease;
    text-decoration: none;
}
.cta-pill {
    /* 深绿实体：与参考图一致，带轻微渐变与投影 */
    background: linear-gradient(180deg, #1e8e6b 0%, #127b5a 100%);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(0,0,0,.22);
}
.cta-pill:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(0,0,0,.25);
    background: linear-gradient(180deg, #219b75 0%, #158763 100%);
    color:#fff;
}

.cta-pill-outline {
    /* 浅绿描边按钮：浅绿渐变+白描边 */
    background: linear-gradient(180deg, rgba(34,197,94,0.28) 0%, rgba(16,185,129,0.28) 100%);
    color: #ffffff;
    border: 2px solid rgba(255,255,255,0.85);
    box-shadow: 0 6px 18px rgba(0,0,0,.18), inset 0 0 0 1px rgba(255,255,255,0.08);
}
.cta-pill-outline:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0,0,0,.22), inset 0 0 0 1px rgba(255,255,255,0.12);
    background: linear-gradient(180deg, rgba(34,197,94,0.38) 0%, rgba(16,185,129,0.38) 100%);
}

/* 闪烁动画 */
.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

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

/* 隐私政策页面专用样式 */
.policy-section {
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.policy-section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.info-card, .service-card {
    background: var(--bg-light);
    padding: 20px;
    border-radius: 10px;
    height: 100%;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.info-card:hover, .service-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.info-card h5, .service-card h6 {
    color: var(--text-dark);
    margin-bottom: 15px;
}

.purposes-grid, .security-measures, .rights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.purpose-item, .measure-item, .right-item {
    background: var(--white);
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #f3f4f6;
}

.purpose-item:hover, .measure-item:hover, .right-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.purpose-item i, .measure-item i, .right-item i {
    font-size: 2rem;
    margin-bottom: 15px;
}

.purpose-item h5, .measure-item h5, .right-item h5 {
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 10px;
}

.contact-method {
    display: flex;
    align-items: center;
    background: var(--white);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 1px solid #f3f4f6;
}

.contact-method:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.contact-method h5 {
    margin-bottom: 5px;
    color: var(--text-dark);
    font-weight: 600;
}

.contact-method p {
    margin-bottom: 0;
    color: var(--text-light);
}

.contact-method i {
    font-size: 1.5rem;
    margin-right: 15px;
}

.contact-privacy {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

/* 订阅页面专用样式 */
.pricing-toggle-section {
    padding: 40px 0;
    background: var(--bg-light);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    background: var(--white);
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    border: 1px solid #e5e7eb;
}

.toggle-label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.save-badge {
    background: var(--gradient-secondary);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-left: 8px;
}

.toggle-switch {
    position: relative;
    width: 60px;
    height: 30px;
}

.toggle-input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-label-switch {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    transition: 0.4s;
    border-radius: 30px;
}

.toggle-label-switch:before {
    position: absolute;
    content: "";
    height: 24px;
    width: 24px;
    left: 3px;
    bottom: 3px;
    background: var(--white);
    transition: 0.4s;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.toggle-input:checked + .toggle-label-switch:before {
    transform: translateX(30px);
}

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

.pricing-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    height: 100%;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
    border-color: var(--primary-light);
}

.pricing-card:hover::before {
    transform: scaleX(1);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.2);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-secondary);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(6, 214, 160, 0.3);
}

.pricing-header {
    text-align: center;
    margin-bottom: 30px;
}

.pricing-plan {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 15px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-light);
    margin-right: 5px;
}

.amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.period {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-left: 5px;
}

.pricing-description {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.5;
}

.pricing-features {
    margin-bottom: 30px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    padding: 12px 0;
    color: var(--text-dark);
    font-weight: 500;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #f3f4f6;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--secondary-color);
    margin-right: 12px;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.pricing-action {
    text-align: center;
}

.btn-pricing {
    width: 100%;
    padding: 15px 30px;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.comparison-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.comparison-table-wrapper {
    background: var(--white);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.comparison-table th {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 20px 15px;
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
    border: none;
}

.comparison-table th:first-child {
    text-align: left;
    border-radius: 10px 0 0 0;
}

.comparison-table th:last-child {
    border-radius: 0 10px 0 0;
}

.comparison-table td {
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid #f3f4f6;
    color: var(--text-dark);
    font-weight: 500;
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--text-dark);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover {
    background: rgba(99, 102, 241, 0.05);
}

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

.accordion-item {
    border: none;
    margin-bottom: 15px;
    border-radius: 15px !important;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.accordion-button {
    background: var(--white);
    border: none;
    padding: 25px 30px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.accordion-button:not(.collapsed) {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border: none;
}

.accordion-body {
    padding: 25px 30px;
    background: var(--white);
    color: var(--text-light);
    line-height: 1.6;
}

.cta-section {
    padding: 80px 0;
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-section .lead {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    padding: 15px 40px;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .pricing-toggle {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    
    .pricing-card.featured {
        transform: none;
        margin-top: 20px;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .comparison-table-wrapper {
        padding: 15px;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 10px 8px;
        font-size: 0.9rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 576px) {
    .pricing-card {
        padding: 30px 20px;
    }
    
    .amount {
        font-size: 2.5rem;
    }
    
    .pricing-plan {
        font-size: 1.5rem;
    }
    
    .cta-section h2 {
        font-size: 2rem;
    }
    
    .cta-section .lead {
        font-size: 1.1rem;
    }
}

/* 导航下拉菜单样式 */
.dropdown-menu {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
    margin-top: 10px;
    min-width: 180px;
    animation: dropdownFadeIn 0.3s ease;
}

.dropdown-item {
    color: var(--text-dark);
    font-weight: 500;
    padding: 12px 20px;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 2px 10px;
}

.dropdown-item:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateX(5px);
}

.dropdown-item.active {
    background: var(--gradient-primary);
    color: var(--white);
}

.dropdown-toggle::after {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 移动端下拉菜单样式 */
@media (max-width: 991px) {
    .dropdown-menu {
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0;
        margin-top: 0;
    }
    
    .dropdown-item {
        color: var(--text-dark);
        padding: 10px 15px;
        margin: 0;
        border-radius: 0;
    }
    
    .dropdown-item:hover {
        background: rgba(99, 102, 241, 0.1);
        color: var(--primary-color);
        transform: none;
    }
}

/* MQuote页面专用样式 */
.product-overview-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.product-overview-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.product-overview-content .lead {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

.product-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.highlight-item {
    display: flex;
    align-items: center;
    background: var(--white);
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.highlight-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.highlight-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 12px;
    width: 24px;
    text-align: center;
}

.highlight-item span {
    font-weight: 600;
    color: var(--text-dark);
}

.product-overview-image {
    text-align: center;
    font-size: 15rem;
    color: var(--primary-color);
    opacity: 0.1;
    animation: floating 6s ease-in-out infinite;
}

.mquote-card {
    border: 2px solid transparent;
    background: linear-gradient(135deg, var(--white) 0%, #f8fafc 100%);
}

.mquote-card:hover {
    border-color: var(--primary-color);
    background: var(--white);
}

.mquote-card.featured {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, var(--white) 0%, rgba(99, 102, 241, 0.05) 100%);
}

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

.mquote-features-section .feature-card {
    background: var(--bg-light);
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.mquote-features-section .feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    background: var(--white);
}

.mquote-features-section .feature-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.mquote-features-section .feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.mquote-features-section h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.mquote-features-section p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .product-overview-content h2 {
        font-size: 2rem;
    }
    
    .product-overview-image {
        font-size: 8rem;
        margin-top: 30px;
    }
    
    .product-highlights {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .highlight-item {
        padding: 12px 15px;
    }
    
    .highlight-item i {
        font-size: 1.2rem;
        width: 20px;
    }
} 

/* 产品卡片样式 */
.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

/* 产品头部样式 */
.product-header {
    padding: 30px 30px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid #f1f5f9;
}

.product-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.product-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.product-icon i {
    font-size: 2rem;
    color: white;
}

.product-meta {
    flex: 1;
}

.product-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.product-tagline {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.product-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.product-badges .badge {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 500;
}

/* 产品内容样式 */
.product-description {
    padding: 20px 30px;
    color: var(--text-light);
    line-height: 1.6;
}

.product-features {
    padding: 0 30px 20px;
}

.product-features h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    padding: 8px 0;
    color: var(--text-light);
    font-size: 0.95rem;
}

.feature-list li i {
    color: var(--primary-color);
    margin-right: 12px;
    width: 16px;
    text-align: center;
}

/* 产品统计样式 */
.product-stats {
    display: flex;
    justify-content: space-around;
    padding: 20px 30px;
    background: #f8fafc;
    margin: 0 30px 20px;
    border-radius: 12px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
}

/* 产品操作按钮 */
.product-actions {
    padding: 0 30px 30px;
    display: flex;
    gap: 12px;
}

.btn-product-main,
.btn-product-secondary {
    flex: 1;
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-product-main {
    background: var(--primary-color);
    color: white;
}

.btn-product-main:hover {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

.btn-product-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid #e2e8f0;
}

.btn-product-secondary:hover {
    background: #f8fafc;
    color: var(--text-dark);
    border-color: #cbd5e1;
    transform: translateY(-2px);
}

/* MQuote主题样式 - 使用优雅的蓝色 */
.product-card.mquote-theme {
    border: 2px solid #0ea5e9;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
}

.product-card.mquote-theme:hover {
    border-color: #0284c7;
    box-shadow: 0 20px 60px rgba(14, 165, 233, 0.2);
}

.product-card.mquote-theme .product-icon {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.3);
}

.product-card.mquote-theme .product-name {
    color: #0369a1;
}

.product-card.mquote-theme .feature-list li i {
    color: #0ea5e9;
}

.product-card.mquote-theme .stat-number {
    color: #0ea5e9;
}

.product-card.mquote-theme .btn-product-main {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.product-card.mquote-theme .btn-product-main:hover {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.4);
}

.product-card.mquote-theme .product-badges .badge.bg-primary {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
}

.product-card.mquote-theme .product-badges .badge.bg-warning {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
}

.product-card.mquote-theme .product-badges .badge.bg-info {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
}

/* MyWages主题样式 - 保持原有的绿色主题 */
.product-card.mywages-theme {
    border: 2px solid #10b981;
    background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
}

.product-card.mywages-theme:hover {
    border-color: #059669;
    box-shadow: 0 20px 60px rgba(16, 185, 129, 0.2);
}

.product-card.mywages-theme .product-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.product-card.mywages-theme .product-name {
    color: #065f46;
}

.product-card.mywages-theme .feature-list li i {
    color: #10b981;
}

.product-card.mywages-theme .stat-number {
    color: #10b981;
}

.product-card.mywages-theme .btn-product-main {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.product-card.mywages-theme .btn-product-main:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.product-card.mywages-theme .product-badges .badge.bg-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

.product-card.mywages-theme .product-badges .badge.bg-info {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%) !important;
}

.product-card.mywages-theme .product-badges .badge.bg-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .product-header {
        padding: 20px 20px 15px;
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .product-icon {
        width: 50px;
        height: 50px;
    }
    
    .product-name {
        font-size: 1.3rem;
    }
    
    .product-description,
    .product-features,
    .product-stats,
    .product-actions {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .product-stats {
        margin: 0 20px 15px;
    }
    
    .product-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-product-main,
    .btn-product-secondary {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .product-card {
        border-radius: 15px;
    }
    
    .product-header {
        padding: 15px 15px 10px;
    }
    
    .product-icon {
        width: 45px;
        height: 45px;
    }
    
    .product-name {
        font-size: 1.2rem;
    }
    
    .product-description,
    .product-features,
    .product-stats,
    .product-actions {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .product-stats {
        margin: 0 15px 10px;
        padding: 15px;
    }
    
    .stat-number {
        font-size: 1.3rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
} 

/* MQuote详情页面样式 */
.product-header.app-specific {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.product-header.app-specific::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.app-header-info {
    display: flex;
    align-items: center;
    gap: 30px;
    position: relative;
    z-index: 2;
}

.app-icon-large {
    width: 120px;
    height: 120px;
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.app-icon-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 23px;
}

.app-icon-large i {
    font-size: 3rem;
    color: white;
}

.app-details h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
}

.app-details .page-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 25px;
    color: rgba(255, 255, 255, 0.9);
}

.app-meta .badge {
    font-size: 0.9rem;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    margin-right: 10px;
    margin-bottom: 10px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.product-cta {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-rating {
    margin-bottom: 30px;
}

.rating-stars {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-bottom: 10px;
}

.rating-stars i {
    color: #fbbf24;
    font-size: 1.2rem;
}

.rating-score {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
    margin-left: 10px;
}

.rating-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin: 0;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.cta-buttons .btn {
    padding: 15px 30px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
}

.cta-buttons .btn-primary {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    color: #0284c7;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-primary:hover {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.cta-buttons .btn-outline-primary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.cta-buttons .btn-outline-primary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

/* 面包屑导航 */
.breadcrumb-section {
    padding: 20px 0;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}

.breadcrumb-item a {
    color: #0ea5e9;
    text-decoration: none;
    font-weight: 500;
}

.breadcrumb-item a:hover {
    color: #0284c7;
}

.breadcrumb-item.active {
    color: #64748b;
}

/* 侧边栏导航 */
.sticky-sidebar {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 100px;
}

.sidebar-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f1f5f9;
}

.sidebar-nav .nav-link {
    color: #64748b;
    padding: 12px 0;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    border: none;
    background: transparent;
}

.sidebar-nav .nav-link:hover {
    color: #0ea5e9;
    background: #f0f9ff;
    padding-left: 15px;
}

.sidebar-nav .nav-link.active {
    color: #0ea5e9;
    background: #f0f9ff;
    font-weight: 600;
}

/* 产品内容区域 */
.product-content {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.product-section {
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
}

.section-header h2 i {
    margin-right: 15px;
    color: #0ea5e9;
}

.section-content .lead {
    font-size: 1.2rem;
    color: #475569;
    line-height: 1.7;
    margin-bottom: 30px;
}

/* 统计卡片 */
.overview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.stat-card {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 2px solid #0ea5e9;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(14, 165, 233, 0.2);
}

.stat-card .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0284c7;
    margin-bottom: 10px;
}

.stat-card .stat-label {
    font-size: 1rem;
    color: #475569;
    font-weight: 500;
}

/* 亮点项目 */
.key-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: #f8fafc;
    border-radius: 15px;
    border-left: 4px solid #0ea5e9;
    transition: all 0.3s ease;
}

.highlight-item:hover {
    background: #f0f9ff;
    transform: translateX(5px);
}

.highlight-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-icon i {
    font-size: 1.5rem;
    color: white;
}

.highlight-content h5 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 10px;
}

.highlight-content p {
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .app-header-info {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .app-icon-large {
        width: 100px;
        height: 100px;
    }
    
    .app-details h1 {
        font-size: 2.5rem;
    }
    
    .app-details .page-subtitle {
        font-size: 1.1rem;
    }
    
    .overview-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .stat-card .stat-number {
        font-size: 2rem;
    }
    
    .key-highlights {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .highlight-item {
        padding: 20px;
    }
    
    .product-content {
        padding: 25px;
    }
    
    .sticky-sidebar {
        position: static;
        margin-bottom: 30px;
    }
}

@media (max-width: 576px) {
    .product-header.app-specific {
        padding: 120px 0 60px;
    }
    
    .app-details h1 {
        font-size: 2rem;
    }
    
    .overview-stats {
        grid-template-columns: 1fr;
    }
    
    .highlight-item {
        flex-direction: column;
        text-align: center;
    }
    
    .highlight-icon {
        align-self: center;
    }
}

/* About Us Section Styles */
.about-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(102, 126, 234, 0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.about-content {
    position: relative;
    z-index: 2;
}

.about-content .section-title {
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 700;
    font-size: 2.5rem;
}

.about-content .section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

.about-features {
    margin-bottom: 40px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.about-feature:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

.about-feature i {
    font-size: 1.2rem;
    color: var(--primary-color);
    min-width: 20px;
}

.about-feature span {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 1rem;
}

.about-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.about-buttons .cta-button {
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 180px;
    justify-content: center;
}

.about-image {
    position: relative;
    z-index: 2;
    text-align: center;
}

.about-image .hero-icon {
    font-size: 8rem;
    color: var(--primary-color);
    opacity: 0.8;
    filter: drop-shadow(0 10px 20px rgba(102, 126, 234, 0.3));
}

@media (max-width: 768px) {
    .about-section {
        padding: 60px 0;
    }
    
    .about-content .section-title {
        font-size: 2rem;
    }
    
    .about-content .section-subtitle {
        font-size: 1rem;
    }
    
    .about-feature {
        padding: 12px;
    }
    
    .about-feature span {
        font-size: 0.9rem;
    }
    
    .about-buttons {
        flex-direction: column;
    }
    
    .about-buttons .cta-button {
        width: 100%;
        justify-content: center;
    }
    
    .about-image .hero-icon {
        font-size: 6rem;
    }
}

@media (max-width: 576px) {
    .about-content .section-title {
        font-size: 1.8rem;
    }
    
    .about-feature {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .about-feature:hover {
        transform: translateY(-5px);
    }
} 

.auth-page {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(6, 214, 160, 0.08) 55%, rgba(247, 37, 133, 0.06) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 36px 0;
}

.auth-body {
    padding-top: 0 !important;
}

.auth-shell {
    max-width: 1100px;
    margin: 0 auto;
}

.auth-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.auth-left {
    padding: 48px 48px;
}

.auth-right {
    position: relative;
    min-height: 520px;
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.58) 0%, rgba(15, 23, 42, 0.20) 55%, rgba(15, 23, 42, 0.08) 100%),
        url('/assets/images/auth/auth-bg.jpg');
    background-size: cover;
    background-position: center;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
}

.auth-right::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(255,255,255,0.22) 0%, rgba(255,255,255,0) 55%),
                radial-gradient(circle at 80% 60%, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0) 55%);
    opacity: 0.9;
}

.auth-right-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
}

.auth-brand img {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    box-shadow: 0 12px 24px rgba(0,0,0,0.18);
}

.auth-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.auth-subtitle {
    color: var(--text-light);
    margin-bottom: 28px;
}

.auth-visual-title {
    font-weight: 800;
    font-size: 1.75rem;
    margin-bottom: 10px;
}

.auth-visual-subtitle {
    opacity: 0.92;
    margin-bottom: 28px;
}

.auth-visual-figure {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 22px;
    background:
       radial-gradient(circle at 30% 35%, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.0) 55%),
       radial-gradient(circle at 70% 55%, rgba(255,255,255,0.65) 0%, rgba(255,255,255,0.0) 52%),
       linear-gradient(145deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.06) 100%);
    border: 1px solid rgba(255,255,255,0.28);
    box-shadow: 0 20px 45px rgba(0,0,0,0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.auth-visual-figure i {
    font-size: 5rem;
    color: rgba(255,255,255,0.92);
    filter: drop-shadow(0 18px 32px rgba(0,0,0,0.18));
}

.auth-form {
    display: grid;
    gap: 14px;
}

.auth-actions {
    display: grid;
    gap: 12px;
    margin-top: 16px;
}

.auth-actions .btn {
    border-radius: 12px;
    padding: 12px 14px;
    font-weight: 700;
}

.auth-actions .btn-success {
    box-shadow: 0 12px 28px rgba(16,185,129,0.22);
}

.auth-meta {
    margin-top: 14px;
    color: var(--text-light);
}

.auth-meta a {
    color: var(--primary-color);
    font-weight: 700;
    text-decoration: none;
}

.auth-meta a:hover {
    color: var(--primary-dark);
}

.auth-status {
    border-radius: 12px;
    padding: 12px 14px;
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: var(--text-dark);
}

@media (max-width: 991.98px) {
    .auth-left { padding: 40px 26px; }
    .auth-right { min-height: 360px; }
}

@media (max-width: 576px) {
    .auth-page { padding: 24px 0; }
    .auth-title { font-size: 1.9rem; }
    .auth-left { padding: 28px 20px; }
}

.auth-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #0b1220;
    padding-bottom: 72px;
}

.auth-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
       linear-gradient(135deg, rgba(3, 7, 18, 0.78) 0%, rgba(3, 7, 18, 0.42) 55%, rgba(3, 7, 18, 0.25) 100%),
       url('/assets/images/auth/auth-bg.jpg?v=981krPBQzNI');
    background-size: cover;
    background-position: center;
    transform: scale(1.02);
}

.auth-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 75%, rgba(99, 102, 241, 0.18) 0%, rgba(99, 102, 241, 0) 55%),
                radial-gradient(circle at 70% 20%, rgba(6, 214, 160, 0.16) 0%, rgba(6, 214, 160, 0) 55%);
    pointer-events: none;
}

.auth-hero-inner {
    position: relative;
    z-index: 1;
    width: min(1180px, calc(100% - 48px));
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 42px;
    align-items: center;
}

.auth-hero-left {
    align-self: end;
    padding-bottom: 18px;
}

.auth-hero-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.92);
    margin-bottom: 16px;
}

.auth-hero-logo img {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    box-shadow: 0 10px 22px rgba(0,0,0,0.28);
}

.auth-hero-headline {
    font-size: 2.1rem;
    font-weight: 900;
    line-height: 1.15;
    color: #ffffff;
    margin: 0 0 14px 0;
}

.auth-hero-subhead {
    color: rgba(255,255,255,0.82);
    margin: 0 0 18px 0;
    font-size: 1.02rem;
    max-width: 560px;
}

.auth-hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.auth-hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.16);
    color: rgba(255,255,255,0.90);
    font-weight: 700;
    font-size: 0.9rem;
}

.auth-panel {
    background: rgba(255,255,255,0.96);
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 14px;
    box-shadow: 0 28px 70px rgba(0,0,0,0.35);
    padding: 28px 28px;
}

.auth-panel-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.auth-panel-brand img {
    width: 32px;
    height: 32px;
    border-radius: 12px;
}

.auth-panel-small {
    font-size: 0.82rem;
    color: rgba(15,23,42,0.62);
    font-weight: 700;
}

.auth-panel-title {
    font-size: 1.15rem;
    font-weight: 900;
    color: rgba(15,23,42,0.92);
    margin: 0;
}

.auth-panel-subtitle {
    color: rgba(15,23,42,0.68);
    font-size: 0.95rem;
    margin-top: 10px;
    margin-bottom: 16px;
}

.auth-panel .form-control {
    border-radius: 8px;
    padding: 11px 12px;
}

.auth-panel .btn {
    border-radius: 8px;
    padding: 11px 12px;
    font-weight: 800;
}

.auth-panel-footer {
    margin-top: 14px;
    font-size: 0.78rem;
    color: rgba(15,23,42,0.55);
}

.auth-panel-footer a {
    color: rgba(37,99,235,0.9);
    text-decoration: none;
    font-weight: 800;
}

.auth-panel-footer a:hover {
    color: rgba(30,64,175,1);
}

.auth-lang-toggle {
    position: relative;
    width: 86px;
    height: 30px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.10);
    border: 1px solid rgba(15, 23, 42, 0.14);
    padding: 2px;
    display: inline-flex;
    align-items: center;
}

.auth-lang-btn {
    display: none;
}

.auth-lang-toggle input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.auth-lang-track {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 2px 10px;
    pointer-events: none;
    font-weight: 900;
    font-size: 0.72rem;
    letter-spacing: 0.03em;
    color: rgba(15, 23, 42, 0.72);
}

.auth-lang-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 40px;
    height: 26px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 22px rgba(0,0,0,0.12);
    transition: transform 0.18s ease;
}

.auth-lang-toggle input:checked + .auth-lang-thumb {
    transform: translateX(42px);
}

.auth-lang-toggle input:focus-visible + .auth-lang-thumb {
    outline: 3px solid rgba(37, 99, 235, 0.35);
    outline-offset: 3px;
}

.auth-lang-toggle.is-zh .auth-lang-track span:last-child {
    color: rgba(15, 23, 42, 0.92);
}

.auth-lang-toggle:not(.is-zh) .auth-lang-track span:first-child {
    color: rgba(15, 23, 42, 0.92);
}

.auth-bottom {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 14px 0;
    color: rgba(255,255,255,0.88);
    background: linear-gradient(180deg, rgba(3,7,18,0) 0%, rgba(3,7,18,0.78) 55%, rgba(3,7,18,0.92) 100%);
}

.auth-bottom-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 14px;
    align-items: center;
}

.auth-bottom-meta {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.82);
}

.auth-bottom-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: flex-end;
    font-size: 0.88rem;
}

.auth-bottom .container {
    width: min(1180px, calc(100% - 48px));
}

.auth-bottom a {
    color: rgba(255,255,255,0.92);
    text-decoration: none;
    font-weight: 800;
}

.auth-bottom a:hover {
    color: rgba(255,255,255,1);
    text-decoration: underline;
}

@media (max-width: 576px) {
    .auth-bottom { padding: 12px 0; }
    .auth-bottom .container { width: calc(100% - 26px); }
    .auth-bottom-grid { grid-template-columns: 1fr; }
    .auth-bottom-links { justify-content: flex-start; gap: 10px; }
}

@media (max-width: 991.98px) {
    .auth-hero-inner {
        grid-template-columns: 1fr;
        width: min(680px, calc(100% - 36px));
    }
    .auth-hero-left { order: 2; padding-bottom: 0; }
}

@media (max-width: 576px) {
    .auth-hero-inner { width: calc(100% - 26px); }
    .auth-panel { padding: 22px 18px; }
    .auth-hero-headline { font-size: 1.7rem; }
}