/* ============================================
   Zeno Website - Premium Design System
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --primary: #6366F1;
    --primary-light: #818CF8;
    --primary-dark: #4F46E5;
    --secondary: #8B5CF6;
    --accent: #EC4899;
    
    /* Backgrounds */
    --bg-primary: #09090B;
    --bg-secondary: #0F0F12;
    --bg-tertiary: #18181B;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    
    /* Text */
    --text-primary: #FAFAFA;
    --text-secondary: #A1A1AA;
    --text-tertiary: #71717A;
    
    /* Borders */
    --border-primary: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    --border-active: rgba(99, 102, 241, 0.5);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    --gradient-hero: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.3), transparent);
    --gradient-glow: radial-gradient(circle at center, rgba(139, 92, 246, 0.15), transparent 70%);
    
    /* Spacing */
    --container-max: 1200px;
    --section-padding: 120px;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 60px rgba(99, 102, 241, 0.3);
}

/* ============================================
   Light Mode - 自动跟随系统设置
   ============================================ */
@media (prefers-color-scheme: light) {
    :root {
        /* Backgrounds - 浅色背景 */
        --bg-primary: #FFFFFF;
        --bg-secondary: #F8FAFC;
        --bg-tertiary: #F1F5F9;
        --bg-card: rgba(0, 0, 0, 0.02);
        --bg-card-hover: rgba(0, 0, 0, 0.04);
        
        /* Text - 深色文字 */
        --text-primary: #0F172A;
        --text-secondary: #475569;
        --text-tertiary: #94A3B8;
        
        /* Borders - 浅色边框 */
        --border-primary: rgba(0, 0, 0, 0.08);
        --border-hover: rgba(0, 0, 0, 0.12);
        --border-active: rgba(99, 102, 241, 0.4);
        
        /* Gradients - 调整光晕效果 */
        --gradient-hero: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.15), transparent);
        --gradient-glow: radial-gradient(circle at center, rgba(139, 92, 246, 0.08), transparent 70%);
        
        /* Shadows - 更柔和的阴影 */
        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
        --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.12);
        --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
        --shadow-glow: 0 0 60px rgba(99, 102, 241, 0.15);
    }
    
    /* 导航栏浅色模式 */
    .nav.scrolled {
        background: rgba(255, 255, 255, 0.9);
        border-bottom-color: rgba(0, 0, 0, 0.08);
    }
    
    /* 移动端菜单浅色模式 */
    .nav.mobile-open,
    .nav.mobile-open .nav-center {
        background: rgba(255, 255, 255, 0.98);
    }
    
    /* 汉堡按钮颜色 */
    .nav-mobile-toggle span {
        background: var(--text-primary);
    }
    
    /* 卡片浅色模式 */
    .feature-card,
    .pricing-card,
    .agent-card,
    .faq-item {
        background: var(--bg-card);
        border-color: var(--border-primary);
    }
    
    .feature-card:hover,
    .pricing-card:hover,
    .agent-card:hover {
        background: var(--bg-card-hover);
        border-color: var(--border-hover);
    }
    
    /* iPhone 设备框架浅色模式 */
    .iphone-frame {
        background: linear-gradient(145deg, #E2E8F0 0%, #CBD5E1 100%);
        box-shadow: 
            0 50px 100px rgba(0, 0, 0, 0.15),
            inset 0 0 0 1px rgba(255, 255, 255, 0.8);
    }
    
    /* 按钮浅色模式调整 */
    .btn-secondary {
        background: rgba(0, 0, 0, 0.05);
        border-color: rgba(0, 0, 0, 0.1);
    }
    
    .btn-secondary:hover {
        background: rgba(0, 0, 0, 0.08);
    }
    
    /* Footer 浅色模式 */
    .footer {
        background: var(--bg-secondary);
        border-top: 1px solid var(--border-primary);
    }
    
    /* 代码/标签浅色模式 */
    .feature-tag,
    .agent-tag {
        background: rgba(99, 102, 241, 0.1);
        color: var(--primary-dark);
    }
    
    /* 粒子效果浅色模式 - 降低可见度 */
    .hero-particles::before,
    .hero-particles::after,
    .particle {
        opacity: 0.15;
    }
    
    /* 设备光晕浅色模式 */
    .device-glow,
    .device-glow-2 {
        opacity: 0.3;
    }
    
    /* ===== 用量追踪区域浅色模式 ===== */
    .pricing-title {
        background: linear-gradient(135deg, #0F172A 0%, #6366F1 50%, #8B5CF6 100%) !important;
        -webkit-background-clip: text !important;
        -webkit-text-fill-color: transparent !important;
        background-clip: text !important;
    }
    
    .pricing-subtitle {
        color: #475569 !important;
    }
    
    .pricing-showcase {
        background: #F8FAFC !important;
    }
    
    .usage-card {
        background: #FFFFFF !important;
        border-color: rgba(0, 0, 0, 0.08) !important;
    }
    
    .usage-card h3,
    .usage-content h3 {
        color: #0F172A !important;
    }
    
    .usage-card p,
    .usage-content p {
        color: #475569 !important;
    }
    
    /* ===== AI键盘区域浅色模式 ===== */
    .keyboard-title {
        background: linear-gradient(135deg, #0F172A 0%, #6366F1 50%, #8B5CF6 100%) !important;
        -webkit-background-clip: text !important;
        -webkit-text-fill-color: transparent !important;
        background-clip: text !important;
    }
    
    .keyboard-subtitle {
        color: #475569 !important;
    }
    
    .section-tag {
        background: rgba(99, 102, 241, 0.1) !important;
        border-color: rgba(99, 102, 241, 0.2) !important;
        color: #4F46E5 !important;
    }
    
    .command-bubble {
        background: rgba(99, 102, 241, 0.1) !important;
        border-color: rgba(99, 102, 241, 0.3) !important;
        color: #4F46E5 !important;
    }
    
    .phone-label {
        color: #475569 !important;
    }
    
    .kb-feature {
        background: rgba(0, 0, 0, 0.02) !important;
        border-color: rgba(0, 0, 0, 0.08) !important;
    }
    
    .kb-feature:hover {
        background: rgba(0, 0, 0, 0.04) !important;
    }
    
    .kb-feature h4 {
        color: #0F172A !important;
    }
    
    .kb-feature p {
        color: #475569 !important;
    }
    
    /* ===== Feature Cards 浅色模式 ===== */
    .feature-title {
        color: var(--text-primary);
    }
    
    .feature-desc {
        color: var(--text-secondary);
    }
    
    .highlight-item span {
        color: var(--text-secondary);
    }
    
    /* ===== 导航栏浅色模式 ===== */
    .nav:not(.scrolled) {
        background: transparent;
    }
    
    .nav.scrolled {
        background: rgba(255, 255, 255, 0.95) !important;
        border-bottom-color: rgba(0, 0, 0, 0.08) !important;
    }
    
    .nav-link {
        color: #475569 !important;
    }
    
    .nav-link:hover,
    .nav-link.active {
        color: #0F172A !important;
    }
    
    .logo-text {
        background: var(--gradient-primary) !important;
        -webkit-background-clip: text !important;
        -webkit-text-fill-color: transparent !important;
        background-clip: text !important;
    }
    
    /* ===== AI键盘展示区浅色背景 ===== */
    .keyboard-showcase {
        background: #F8FAFC !important;
    }
    
    .mini-iphone {
        background: linear-gradient(145deg, #E2E8F0 0%, #CBD5E1 100%) !important;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1) !important;
    }
    
    .mini-notch {
        background: #1F2937 !important;
    }
    
    /* ===== Hero区域浅色模式 ===== */
    .hero {
        background: #FFFFFF !important;
    }
    
    .hero-title {
        color: #0F172A !important;
    }
    
    .title-gradient {
        background: var(--gradient-primary) !important;
        -webkit-background-clip: text !important;
        -webkit-text-fill-color: transparent !important;
        background-clip: text !important;
    }
    
    .hero-subtitle {
        color: #475569 !important;
    }
    
    .hero-badge {
        background: rgba(0, 0, 0, 0.03) !important;
        border-color: rgba(0, 0, 0, 0.08) !important;
        color: #475569 !important;
    }
    
    /* ===== Features区域浅色模式 ===== */
    .features {
        background: #FFFFFF !important;
    }
    
    .feature-card {
        background: #F8FAFC !important;
        border-color: rgba(0, 0, 0, 0.08) !important;
    }
    
    .feature-card:hover {
        background: #F1F5F9 !important;
        border-color: rgba(99, 102, 241, 0.3) !important;
    }
    
    .feature-title {
        color: #0F172A !important;
    }
    
    .feature-desc {
        color: #475569 !important;
    }
    
    .highlight-item span {
        color: #475569 !important;
    }
    
    .hero-grid {
        background-image: 
            linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px),
            linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px);
    }
    
    /* ===== Agent Cards 浅色模式 ===== */
    .agents {
        background: #F8FAFC !important;
    }
    
    .agent-card {
        background: #FFFFFF !important;
        border-color: rgba(0, 0, 0, 0.08) !important;
    }
    
    .agent-card:hover {
        background: #F8FAFC !important;
        border-color: rgba(99, 102, 241, 0.3) !important;
    }
    
    .agent-name {
        color: #0F172A !important;
    }
    
    .agent-desc {
        color: #475569 !important;
    }
    
    .agents-title {
        color: #0F172A !important;
    }
    
    .agents-subtitle {
        color: #475569 !important;
    }
    
    /* ===== FAQ 浅色模式 ===== */
    .faq {
        background: #FFFFFF !important;
    }
    
    .faq-title {
        color: #0F172A !important;
    }
    
    .faq-item {
        background: #F8FAFC !important;
        border-color: rgba(0, 0, 0, 0.08) !important;
    }
    
    .faq-question {
        color: #0F172A !important;
    }
    
    .faq-answer {
        color: #475569 !important;
    }
    
    /* ===== App Preview 浅色模式 ===== */
    .app-preview {
        background: #F8FAFC !important;
    }
    
    .preview-title {
        color: #0F172A !important;
    }
    
    .preview-subtitle {
        color: #475569 !important;
    }
    
    .iphone-frame {
        background: linear-gradient(145deg, #E2E8F0 0%, #CBD5E1 100%) !important;
        box-shadow: 0 50px 100px rgba(0, 0, 0, 0.15) !important;
    }
    
    /* ===== Footer 浅色模式 ===== */
    .footer {
        background: #F1F5F9 !important;
        border-top: 1px solid rgba(0, 0, 0, 0.08) !important;
    }
    
    .footer h4 {
        color: #0F172A !important;
    }
    
    .footer a {
        color: #475569 !important;
    }
    
    .footer a:hover {
        color: #0F172A !important;
    }
    
    .footer-bottom p {
        color: #64748B !important;
    }
    
    /* ===== Token/Usage 可视化浅色模式 ===== */
    .token-bar {
        background: rgba(0, 0, 0, 0.05) !important;
    }
    
    .token-label {
        color: #94A3B8 !important;
    }
    
    .cost-display {
        color: #475569 !important;
    }
    
    .provider {
        background: rgba(0, 0, 0, 0.05) !important;
        color: #475569 !important;
    }
    
    .usage-note {
        background: rgba(34, 197, 94, 0.08) !important;
        border-color: rgba(34, 197, 94, 0.15) !important;
    }
    
    .usage-note p {
        color: #475569 !important;
    }
    
    /* ===== 背景区域浅色模式 ===== */
    .keyboard-bg {
        background: 
            radial-gradient(ellipse 80% 50% at 50% 0%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
            radial-gradient(ellipse 60% 40% at 30% 100%, rgba(168, 85, 247, 0.05) 0%, transparent 50%),
            radial-gradient(ellipse 60% 40% at 70% 100%, rgba(59, 130, 246, 0.05) 0%, transparent 50%) !important;
    }
    
    /* ===== 按钮浅色模式 ===== */
    .btn-secondary {
        background: rgba(0, 0, 0, 0.05) !important;
        border-color: rgba(0, 0, 0, 0.1) !important;
        color: #0F172A !important;
    }
    
    .btn-secondary:hover {
        background: rgba(0, 0, 0, 0.08) !important;
    }
    
    /* ===== iOS Integration 浅色模式 ===== */
    .ios-integration {
        background: #FFFFFF !important;
    }
    
    .di-iphone {
        background: linear-gradient(145deg, #E2E8F0 0%, #CBD5E1 100%) !important;
        box-shadow: 0 50px 100px rgba(0,0,0,0.1), 0 0 0 1px rgba(0,0,0,0.05) !important;
    }
    
    .ls-frame {
        background: linear-gradient(145deg, #E2E8F0 0%, #CBD5E1 100%) !important;
        box-shadow: 0 30px 60px rgba(0,0,0,0.1), 0 0 0 1px rgba(0,0,0,0.05) !important;
    }
    
    .hs-widget-v2 {
        background: rgba(255, 255, 255, 0.98) !important;
        box-shadow: 0 8px 32px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.03) !important;
    }
    
    .hsw-chat-item {
        background: #F1F5F9 !important;
    }
    
    .ws-iphone {
        background: linear-gradient(145deg, #E2E8F0 0%, #CBD5E1 100%) !important;
        box-shadow: 0 50px 100px rgba(0,0,0,0.1), 0 0 0 1px rgba(0,0,0,0.05) !important;
    }
    
    .ws-info h4 {
        color: #0F172A !important;
    }
    
    .ws-info p {
        color: #475569 !important;
    }
    
    .ws-size-dot {
        border-color: rgba(0,0,0,0.1) !important;
    }
    
    .ws-size-dot.active {
        border-color: #007AFF !important;
        background: rgba(0, 122, 255, 0.06) !important;
    }
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 48px;
    }
}

/* ============================================
   Navigation
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(9, 9, 11, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-primary);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-center {
    display: none;
    flex: 1;
    justify-content: center;
}

@media (min-width: 768px) {
    .nav-center {
        display: flex;
    }
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

@media (max-width: 767px) {
    .nav-actions {
        display: none;
        flex-direction: column;
        gap: 16px;
        width: 100%;
        padding-top: 16px;
    }
    .nav.mobile-open .nav-actions {
        display: flex;
    }
    .nav-actions .nav-lang {
        display: flex;
        justify-content: center;
        gap: 12px;
    }
    .nav-actions .nav-cta {
        display: flex;
        justify-content: center;
        width: 100%;
    }
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.footer-logo-img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
}

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

.nav-links {
    display: none;
    gap: 32px;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--text-primary);
}

.nav-lang {
    display: none;
    align-items: center;
    gap: 6px;
}

@media (min-width: 768px) {
    .nav-lang {
        display: flex;
    }
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-tertiary);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--text-secondary);
}

.lang-btn.active {
    color: var(--text-primary);
    background: var(--bg-card);
}

.lang-divider {
    color: var(--border-primary);
    font-size: 0.8rem;
}

.nav-cta {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--gradient-primary);
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition-base);
}

@media (min-width: 768px) {
    .nav-cta {
        display: flex;
    }
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.nav-mobile-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

@media (min-width: 768px) {
    .nav-mobile-toggle {
        display: none;
    }
}

.nav-mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 24px 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

/* 背景粒子效果 */
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

/* 大型渐变光晕 */
.hero-particles::before,
.hero-particles::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: floatParticle 20s ease-in-out infinite;
}

.hero-particles::before {
    background: radial-gradient(circle, rgba(99, 102, 241, 0.5) 0%, transparent 70%);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.hero-particles::after {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.4) 0%, transparent 70%);
    bottom: 20%;
    right: 10%;
    animation-delay: -10s;
}

/* 小粒子点 */
.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.4);
    animation: twinkle 3s ease-in-out infinite;
}

.particle:nth-child(1) { top: 15%; left: 20%; animation-delay: 0s; }
.particle:nth-child(2) { top: 25%; left: 80%; animation-delay: 0.5s; }
.particle:nth-child(3) { top: 45%; left: 10%; animation-delay: 1s; }
.particle:nth-child(4) { top: 60%; left: 85%; animation-delay: 1.5s; }
.particle:nth-child(5) { top: 75%; left: 25%; animation-delay: 2s; }
.particle:nth-child(6) { top: 35%; left: 70%; animation-delay: 0.3s; }
.particle:nth-child(7) { top: 80%; left: 60%; animation-delay: 0.8s; }
.particle:nth-child(8) { top: 20%; left: 45%; animation-delay: 1.3s; }
.particle:nth-child(9) { top: 50%; left: 90%; animation-delay: 1.8s; }
.particle:nth-child(10) { top: 10%; left: 65%; animation-delay: 2.2s; }
.particle:nth-child(11) { top: 85%; left: 15%; animation-delay: 0.6s; }
.particle:nth-child(12) { top: 40%; left: 5%; animation-delay: 2.5s; }

@keyframes floatParticle {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.1); }
    50% { transform: translate(-20px, 30px) scale(0.9); }
    75% { transform: translate(20px, 20px) scale(1.05); }
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.5); }
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 40%, transparent 100%);
}

.hero-glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: var(--gradient-glow);
    filter: blur(80px);
    opacity: 0.6;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #10B981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

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

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
    margin-bottom: 60px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-primary);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-tertiary);
    font-size: 0.8rem;
    animation: fadeInUp 0.6s ease 0.5s both;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid var(--border-primary);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(12px); opacity: 0.3; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Values Section
   ============================================ */
.values {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.value-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-active);
    box-shadow: var(--shadow-md);
}

.value-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 14px;
    margin-bottom: 20px;
}

.value-icon svg {
    stroke: white;
}

.value-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.value-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Scenarios Section
   ============================================ */
.scenarios {
    padding: calc(var(--section-padding) * 1.2) 0;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.scenario-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.scenario-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.scenario-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.scenario-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.scenario-input {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.scenario-arrow {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.2rem;
    margin: 4px 0;
}

.scenario-output {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.5;
}

.scenario-agent {
    display: inline-block;
    margin-top: 16px;
    padding: 4px 12px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-light);
}

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

/* ============================================
   Capabilities Section (3 Pillars)
   ============================================ */
.capabilities {
    padding: calc(var(--section-padding) * 1.2) 0;
}

.capability-pillar {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 32px;
}

.pillar-header {
    margin-bottom: 32px;
}

.pillar-number {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 12px;
}

.pillar-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.pillar-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 600px;
}

.pillar-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.pillar-feature {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.pf-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.08);
    border-radius: 12px;
}

.pf-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pf-text strong {
    font-size: 0.95rem;
    font-weight: 700;
}

.pf-text span {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Agent Chips (compact agent cards) */
.agents-compact {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.agent-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    transition: transform 0.2s ease;
}

.agent-chip:hover {
    transform: translateY(-2px);
}

.agent-chip-icon {
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--agent-color-rgb, 99, 102, 241), 0.1);
    border-radius: 12px;
    flex-shrink: 0;
}

.agent-chip-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.agent-chip-text strong {
    font-size: 0.9rem;
    font-weight: 700;
}

.agent-chip-text small {
    font-size: 0.75rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

.agent-chip-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-top: 4px;
}

/* Capabilities model tags */
.capability-pillar .model-tags {
    margin-top: 20px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .capability-pillar {
        padding: 24px;
    }
    .pillar-features {
        grid-template-columns: 1fr;
    }
    .agents-compact {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .agents-compact {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Trust Section
   ============================================ */
.trust {
    padding: calc(var(--section-padding) * 1.2) 0;
}

.trust-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 40px 24px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.trust-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.trust-fact {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 28px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
}

.trust-fact-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.trust-fact-text strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.trust-fact-text p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.tech-stack-compact {
    text-align: center;
}

.tech-stack-compact .tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

@media (max-width: 768px) {
    .trust-facts {
        grid-template-columns: 1fr;
    }
    .trust-flow {
        flex-direction: column;
        gap: 12px;
    }
}

/* ============================================
   3-Column Pricing Grid
   ============================================ */
.pricing-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 780px;
    margin: 0 auto;
}

.pricing-grid-3 .pricing-card {
    padding: 24px 20px;
}

.pricing-grid-3 .pricing-name {
    font-size: 1rem;
}

.pricing-grid-3 .price-amount {
    font-size: 1.8rem;
}

.pricing-grid-3 .pricing-features li {
    font-size: 0.85rem;
    padding: 6px 0;
}

.pricing-grid-3 .pricing-btn {
    padding: 10px 16px;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .pricing-grid-3 {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
}

/* ============================================
   Features Bento Grid (legacy, kept for compatibility)
   ============================================ */
.features {
    padding: var(--section-padding) 0;
}

.features-bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}

.bento-item {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 24px;
    padding: 32px;
    transition: all var(--transition-base);
    grid-column: span 12;
}

@media (min-width: 768px) {
    .bento-item {
        grid-column: span 4;
    }
    
    .bento-main {
        grid-column: span 8;
    }
    
    .bento-wide {
        grid-column: span 8;
    }
}

.bento-item:hover {
    transform: translateY(-4px);
    border-color: var(--border-active);
    box-shadow: var(--shadow-md);
}

.bento-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

@media (min-width: 768px) {
    .bento-main {
        grid-template-columns: 1fr 1fr;
    }
}

.bento-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bento-icon svg {
    width: 48px;
    height: 48px;
    stroke: var(--primary-light);
    padding: 10px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 14px;
}

.bento-item h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.bento-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.bento-features {
    list-style: none;
    margin-top: 20px;
}

.bento-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 8px 0;
}

.bento-features li::before {
    content: '✓';
    color: var(--primary);
    font-weight: 600;
}

.bento-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-mockup {
    width: 100%;
    max-width: 280px;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: 16px;
}

.chat-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.chat-bubble.user {
    background: var(--gradient-primary);
    margin-left: 40px;
    border-bottom-right-radius: 4px;
}

.chat-bubble.ai {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    margin-right: 40px;
    border-bottom-left-radius: 4px;
}

.typing-indicator {
    display: flex;
    gap: 4px;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--text-tertiary);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 100% { opacity: 0.3; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(-4px); }
}

.model-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.model-tag {
    padding: 6px 12px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--primary-light);
}

/* Accessibility Feature Card */
.bento-accessibility {
    background: linear-gradient(135deg, rgba(0, 122, 255, 0.08) 0%, rgba(88, 86, 214, 0.08) 100%);
    border-color: rgba(0, 122, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.bento-accessibility::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 122, 255, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.bento-accessibility:hover {
    border-color: rgba(0, 122, 255, 0.5);
    box-shadow: 0 8px 32px rgba(0, 122, 255, 0.2);
}

.accessibility-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
    align-items: center;
}

.a11y-tag {
    padding: 8px 14px;
    background: rgba(0, 122, 255, 0.15);
    border: 1px solid rgba(0, 122, 255, 0.25);
    border-radius: 20px;
    font-size: 0.85rem;
    color: #60a5fa;
    font-weight: 500;
}

.a11y-link {
    padding: 8px 16px;
    background: linear-gradient(135deg, #007AFF, #5856D6);
    border-radius: 20px;
    font-size: 0.85rem;
    color: white;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    margin-left: auto;
}

.a11y-link:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0, 122, 255, 0.4);
}

@media (max-width: 768px) {
    .accessibility-tags {
        justify-content: center;
    }
    .a11y-link {
        margin-left: 0;
        margin-top: 8px;
    }
}

/* ============================================
   Agents Section
   ============================================ */
.agents {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

.agent-card {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    transition: all var(--transition-base);
}

.agent-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-active);
    box-shadow: var(--shadow-md);
}

.agent-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--agent-color), color-mix(in srgb, var(--agent-color), white 20%));
    border-radius: 14px;
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.agent-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
}

.agent-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.agent-info h3 {
    font-size: 1.15rem;
    font-weight: 700;
}

.agent-framework {
    padding: 4px 10px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.agent-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.agent-tags {
    display: flex;
    gap: 8px;
}

.agent-tags span {
    padding: 4px 10px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* ============================================
   Providers Section
   ============================================ */
.providers {
    padding: var(--section-padding) 0;
    overflow: hidden;
}

.providers-scroll {
    margin-top: 48px;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.providers-track {
    display: flex;
    gap: 24px;
    animation: scroll 30s linear infinite;
    width: max-content;
}

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

.provider-logo {
    flex-shrink: 0;
    padding: 24px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    text-align: center;
    min-width: 180px;
}

.provider-name {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.provider-models {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* ============================================
   Extensions Section
   ============================================ */
.extensions {
    padding: 80px 0;
}

.extensions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.extension-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 24px;
    text-align: center;
    transition: all var(--transition-base);
}

.extension-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-active);
}

.extension-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.extension-icon svg {
    width: 56px;
    height: 56px;
    stroke: var(--primary-light);
    padding: 12px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
}

.extension-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.extension-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* 分享扩展工作流 */
.extension-workflow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
    padding: 16px;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 12px;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: 6px;
}

.workflow-step .step-num {
    width: 22px;
    height: 22px;
    background: var(--primary-light);
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.workflow-step span:not(.step-num) {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
}

.workflow-arrow {
    color: var(--text-secondary);
    font-size: 1rem;
}

@media (max-width: 480px) {
    .extension-workflow {
        flex-direction: column;
        gap: 12px;
    }
    
    .workflow-arrow {
        transform: rotate(90deg);
    }
}

.extension-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.extension-actions span {
    padding: 8px 14px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    font-size: 0.85rem;
}

/* ============================================
   CTA Section
   ============================================ */
.cta {
    padding: var(--section-padding) 0;
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.15), transparent 70%);
}

.cta-content {
    position: relative;
    text-align: center;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta-note {
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

/* ============================================
   Share Extension Section
   ============================================ */
.share-section {
    padding: 0;
    background: var(--bg-primary);
}

.share-card-wide {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 24px;
    padding: 40px;
    max-width: 100%;
    margin: 24px auto 0;
}

.share-header-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    margin-bottom: 32px;
}

.share-icon-large {
    width: 56px;
    height: 56px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.share-icon-large svg {
    width: 28px;
    height: 28px;
    stroke: var(--primary-light);
}

.share-title-area h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.share-title-area p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.share-flow-horizontal {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 16px;
}

.share-stage {
    flex: 1;
    text-align: center;
    padding: 20px 24px;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 16px;
    min-width: 180px;
}

.stage-number {
    width: 32px;
    height: 32px;
    background: var(--primary-light);
    color: white;
    border-radius: 50%;
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.share-stage h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.share-stage p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.stage-tags {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 6px;
}

.stage-tags span {
    padding: 4px 8px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 12px;
    font-size: 0.7rem;
    color: var(--primary-light);
    white-space: nowrap;
}

.share-arrow {
    display: flex;
    align-items: center;
    padding-top: 40px;
}

.share-arrow svg {
    width: 24px;
    height: 24px;
    stroke: var(--text-tertiary);
}

@media (max-width: 768px) {
    .share-card-wide {
        padding: 24px;
    }
    
    .share-header-row {
        flex-direction: column;
        text-align: center;
    }
    
    .share-flow-horizontal {
        flex-direction: column;
        align-items: center;
    }
    
    .share-stage {
        max-width: 100%;
        width: 100%;
    }
    
    .share-arrow {
        padding: 8px 0;
        transform: rotate(90deg);
    }
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: 80px 0 40px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 3fr;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-brand .logo-icon {
    font-size: 2rem;
}

.footer-brand .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-brand p {
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-column h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.footer-column a {
    display: block;
    color: var(--text-tertiary);
    font-size: 0.9rem;
    padding: 6px 0;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding-top: 32px;
    border-top: 1px solid var(--border-primary);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-bottom p {
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .pricing-grid.pricing-grid-4 {
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    padding: 32px;
    position: relative;
    transition: var(--transition-base);
}

.pricing-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.pricing-card-featured {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-color: var(--primary);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 16px;
    border-radius: 20px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 24px;
}

.pricing-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pricing-alt {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-top: 8px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 24px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-primary);
    font-size: 0.9rem;
}

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

.feature-included svg {
    color: #10B981;
}

.feature-limited svg {
    color: #F59E0B;
}

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

.pricing-btn {
    display: block;
    width: 100%;
    padding: 14px 24px;
    border-radius: 12px;
    font-weight: 600;
    text-align: center;
    transition: var(--transition-base);
}

.pricing-btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.pricing-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.pricing-btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
}

.pricing-btn-secondary:hover {
    border-color: var(--border-hover);
}

.pricing-note {
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.85rem;
    margin-top: 32px;
}

.pricing-badge-save {
    background: linear-gradient(135deg, #10B981, #059669);
}

/* Pro Features Summary */
.pro-features-summary {
    margin-top: 40px;
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
}

.pro-features-summary h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.pro-features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 24px;
}

.pro-features-grid span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

@media (min-width: 1024px) {
    .pricing-card {
        padding: 24px;
    }
    
    .price-amount {
        font-size: 2rem;
    }
    
    .pricing-features li {
        padding: 8px 0;
        font-size: 0.85rem;
    }
}

/* ============================================
   FAQ Section
   ============================================ */
.faq {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.faq-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   Animations (AOS-like)
   ============================================ */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 767px) {
    :root {
        --section-padding: 80px;
    }
    
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 40px;
    }
    
    .hero-scroll {
        display: none;
    }
    
    .stat-divider {
        display: none;
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .features-bento {
        gap: 16px;
    }
    
    .bento-item {
        padding: 24px;
    }
}

/* ============================================
   Testimonials Section - 用户评价
   ============================================ */
.testimonials {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

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

@media (max-width: 640px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.testimonial-avatar {
    font-size: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 12px;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.testimonial-stars {
    color: #FBBF24;
    font-size: 0.85rem;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 12px;
}

.testimonial-date {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.testimonial-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
}

@media (max-width: 640px) {
    .testimonial-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
}

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

.testimonial-stat .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.testimonial-stat .stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ============================================
   Security Section - 安全与技术
   ============================================ */
.security {
    padding: var(--section-padding) 0 40px;
    background: var(--bg-primary);
}

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

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

@media (max-width: 640px) {
    .security-grid {
        grid-template-columns: 1fr;
    }
}

.security-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: var(--transition-base);
}

.security-card:hover {
    border-color: var(--primary);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.15);
}

.security-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-icon svg {
    width: 48px;
    height: 48px;
    stroke: var(--primary-light);
    padding: 10px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 14px;
}

.security-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.security-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 隐私数据流向图 */
.privacy-flow {
    text-align: center;
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    margin-bottom: 24px;
}

.privacy-flow h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text-primary);
}

/* 新版数据流向图 V2 */
.flow-diagram-v2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.flow-node-v2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 32px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
    min-width: 160px;
    min-height: 140px;
}

.flow-node-v2.blocked {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
    opacity: 0.6;
}

.flow-icon-v2 {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flow-icon-v2 svg {
    width: 32px;
    height: 32px;
    stroke: var(--primary-light);
}

.flow-icon-v2.blocked svg {
    stroke: #ef4444;
}

.flow-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.flow-title.blocked {
    color: #ef4444;
    text-decoration: line-through;
}

.flow-node-v2 small {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.flow-node-v2 small.blocked {
    color: #ef4444;
    font-weight: 600;
}

.flow-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 0 8px;
    position: relative;
}

.flow-connector > span {
    font-size: 0.7rem;
    color: #22c55e;
    font-weight: 600;
}

.flow-connector-row {
    display: flex;
    align-items: center;
    gap: 0;
}

.flow-line {
    width: 30px;
    height: 2px;
    background: #22c55e;
}

.flow-line.blocked {
    background: #ef4444;
}

.flow-arrow-icon {
    width: 20px;
    height: 20px;
    stroke: #22c55e;
}

.flow-blocked-icon {
    width: 28px;
    height: 28px;
    stroke: #ef4444;
}

.flow-connector.blocked {
    padding: 0 8px;
}

@media (max-width: 900px) {
    .flow-diagram-v2 {
        flex-wrap: wrap;
        gap: 16px;
    }
    
    .flow-node-v2 {
        min-width: 140px;
        padding: 20px 24px;
    }
    
    .flow-connector {
        padding: 8px 0;
    }
    
    .flow-line {
        width: 2px;
        height: 30px;
    }
    
    .flow-arrow-icon {
        transform: rotate(90deg);
    }
}

.tech-stack {
    text-align: center;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    margin-bottom: 24px;
}

.tech-stack h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.tech-badge {
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-light);
    transition: var(--transition-base);
}

.tech-badge:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--primary);
}

/* ============================================
   Hero Trust Badges
   ============================================ */
.hero-badges {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: var(--transition-base);
}

.trust-badge:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.badge-icon {
    font-size: 1rem;
}

@media (max-width: 640px) {
    .hero-badges {
        gap: 12px;
    }
    
    .trust-badge {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

/* ============================================
   App Preview Section - Apple风格展示区
   ============================================ */
.app-preview {
    min-height: auto;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 80px 0 60px;
}

.preview-wrapper {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* 左侧文字区 */
.preview-content {
    position: relative;
    z-index: 2;
}

.preview-content-inner {
    position: relative;
    min-height: 400px;
}

.feature-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    pointer-events: none;
}

.feature-card.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.feature-tag {
    display: inline-block;
    padding: 8px 16px;
    background: var(--gradient-primary);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.feature-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.feature-desc {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 480px;
}

.feature-highlights {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    transition: all var(--transition-base);
}

.highlight-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.highlight-icon {
    font-size: 1.25rem;
}

.highlight-item span:last-child {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* 导航点 */
.preview-dots {
    display: flex;
    gap: 12px;
    margin-top: 48px;
}

.preview-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-primary);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
}

.preview-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.preview-dot:hover {
    background: var(--text-tertiary);
}

.preview-dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

.preview-dot.active::after {
    border-color: rgba(99, 102, 241, 0.3);
}

/* 右侧设备展示区 */
.preview-device {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.device-container {
    position: relative;
    perspective: 1000px;
}

/* 背景光晕 */
.device-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, transparent 70%);
    filter: blur(80px);
    z-index: 0;
    animation: glowPulse 4s ease-in-out infinite;
}

.device-glow-2 {
    position: absolute;
    top: 30%;
    left: 60%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    filter: blur(60px);
    z-index: 0;
    animation: glowPulse 5s ease-in-out infinite reverse;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

/* iPhone框架 */
.iphone-frame {
    position: relative;
    width: 320px;
    height: 660px;
    background: linear-gradient(
        145deg,
        #4a4a52 0%,
        #3a3a42 15%,
        #2a2a32 30%,
        #1a1a22 50%,
        #2a2a32 70%,
        #3a3a42 85%,
        #4a4a52 100%
    );
    border-radius: 54px;
    padding: 14px;
    box-shadow: 
        /* 外边框高光 */
        0 0 0 1px rgba(255, 255, 255, 0.25),
        /* 内边框高光 */
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        /* 顶部高光 */
        inset 0 2px 4px rgba(255, 255, 255, 0.15),
        /* 底部阴影 */
        inset 0 -2px 4px rgba(0, 0, 0, 0.3),
        /* 外部阴影 */
        0 50px 100px -20px rgba(0, 0, 0, 0.7),
        /* 紫色光晕 */
        0 0 120px -30px rgba(99, 102, 241, 0.5);
    transform: rotateY(-8deg) rotateX(4deg);
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 1;
}

/* 边框光泽效果 */
.iphone-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 54px;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.2) 0%,
        rgba(255, 255, 255, 0.1) 20%,
        transparent 40%,
        transparent 60%,
        rgba(255, 255, 255, 0.05) 80%,
        rgba(255, 255, 255, 0.1) 100%
    );
    pointer-events: none;
    z-index: 2;
}

/* 边框侧面高光 */
.iphone-frame::after {
    content: '';
    position: absolute;
    top: 5%;
    left: -1px;
    width: 3px;
    height: 30%;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 20%,
        rgba(255, 255, 255, 0.4) 50%,
        rgba(255, 255, 255, 0.3) 80%,
        transparent 100%
    );
    border-radius: 3px;
    filter: blur(1px);
    z-index: 3;
}

.iphone-frame:hover {
    transform: rotateY(-2deg) rotateX(1deg) scale(1.02);
}

/* 灵动岛 Dynamic Island */
.iphone-notch {
    position: absolute;
    top: 22px;
    left: 50%;
    transform: translateX(-50%);
    width: 95px;
    height: 28px;
    background: #000;
    border-radius: 20px;
    z-index: 10;
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.05),
        inset 0 1px 2px rgba(255, 255, 255, 0.1);
}

/* 灵动岛内部摄像头 */
.iphone-notch::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, #1a1a2e 30%, #0a0a15 70%);
    border-radius: 50%;
    box-shadow: 
        inset 0 0 2px rgba(99, 102, 241, 0.6),
        0 0 3px rgba(99, 102, 241, 0.3);
}

.iphone-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 44px;
    overflow: hidden;
    position: relative;
}

.screen-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    opacity: 0;
    transform: scale(1.05);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.screen-img.active {
    opacity: 1;
    transform: scale(1);
}

/* 反射效果 */
.iphone-reflection {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.1) 0%,
        transparent 40%,
        transparent 60%,
        rgba(255, 255, 255, 0.05) 100%
    );
    border-radius: 54px;
    pointer-events: none;
}

/* 滚动提示 - 隐藏因为不再需要 */
.scroll-hint {
    display: none;
}

/* 响应式 */
@media (max-width: 1024px) {
    .preview-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .preview-content-inner {
        min-height: 320px;
    }
    
    .feature-desc {
        max-width: 100%;
    }
    
    .feature-highlights {
        justify-content: center;
    }
    
    .preview-dots {
        justify-content: center;
    }
    
    .preview-device {
        order: -1;
    }
    
    .iphone-frame {
        width: 280px;
        height: 580px;
        transform: none;
    }
    
    .iphone-frame:hover {
        transform: scale(1.02);
    }
}

@media (max-width: 640px) {
    .preview-wrapper {
        padding: 40px 20px;
    }
    
    .feature-title {
        font-size: 2rem;
    }
    
    .iphone-frame {
        width: 240px;
        height: 500px;
        border-radius: 44px;
    }
    
    .iphone-notch {
        width: 100px;
        height: 28px;
    }
    
    .iphone-screen {
        border-radius: 36px;
    }
    
    .feature-highlights {
        gap: 12px;
    }
    
    .highlight-item {
        padding: 10px 14px;
    }
}

/* ==================== AI Keyboard Showcase ==================== */
.keyboard-showcase {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
    background: linear-gradient(180deg, #0a0a0f 0%, #1a1a2e 50%, #0a0a0f 100%);
}

.keyboard-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 30% 100%, rgba(168, 85, 247, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 70% 100%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.keyboard-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 30px;
    color: #a5b4fc;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
}

.keyboard-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 50%, #818cf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.keyboard-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 500px;
    margin: 0 auto;
}

/* 悬浮命令气泡 */
.command-bubbles {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.command-bubble {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% + var(--x)), calc(-50% + var(--y)));
    padding: 12px 24px;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid rgba(99, 102, 241, 0.4);
    border-radius: 30px;
    color: #a5b4fc;
    font-size: 16px;
    font-weight: 600;
    font-family: 'SF Mono', 'Menlo', monospace;
    animation: bubbleFloat 4s ease-in-out infinite;
    animation-delay: var(--delay);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
}

@keyframes bubbleFloat {
    0%, 100% { 
        transform: translate(calc(-50% + var(--x)), calc(-50% + var(--y)));
        opacity: 0.7;
    }
    50% { 
        transform: translate(calc(-50% + var(--x)), calc(-50% + var(--y) - 15px));
        opacity: 1;
    }
}

/* 双iPhone展示 */
.keyboard-phones {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

.keyboard-phone {
    text-align: center;
}

.phone-label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    display: inline-block;
}

.mini-iphone {
    position: relative;
    width: 200px;
    height: 420px;
    background: linear-gradient(
        145deg,
        #4a4a52 0%,
        #3a3a42 15%,
        #2a2a32 30%,
        #1a1a22 50%,
        #2a2a32 70%,
        #3a3a42 85%,
        #4a4a52 100%
    );
    border-radius: 36px;
    padding: 10px;
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.2),
        inset 0 1px 3px rgba(255, 255, 255, 0.1),
        0 30px 60px -15px rgba(0, 0, 0, 0.6),
        0 0 80px -20px rgba(99, 102, 241, 0.4);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.left-hand .mini-iphone {
    transform: perspective(1000px) rotateY(10deg);
}

.center-mode .mini-iphone {
    transform: perspective(1000px) rotateY(0deg) scale(1.05);
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.25),
        inset 0 1px 3px rgba(255, 255, 255, 0.15),
        0 40px 80px -15px rgba(0, 0, 0, 0.7),
        0 0 100px -20px rgba(99, 102, 241, 0.6);
}

.right-hand .mini-iphone {
    transform: perspective(1000px) rotateY(-10deg);
}

.keyboard-phone:hover .mini-iphone {
    transform: perspective(1000px) rotateY(0deg) scale(1.05);
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.25),
        inset 0 1px 3px rgba(255, 255, 255, 0.15),
        0 40px 80px -20px rgba(0, 0, 0, 0.7),
        0 0 100px -20px rgba(99, 102, 241, 0.6);
}

.mini-notch {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 18px;
    background: #000;
    border-radius: 12px;
    z-index: 10;
}

.mini-iphone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 28px;
}

/* 功能亮点 */
.keyboard-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.keyboard-features-4 {
    grid-template-columns: repeat(4, 1fr);
    max-width: 1100px;
    gap: 24px;
}

.kb-feature-privacy {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.2);
}

.kb-feature-privacy .kb-feature-icon svg {
    stroke: #22c55e;
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.2);
}

.kb-feature {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.kb-feature:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
}

.kb-feature-icon {
    font-size: 36px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.kb-feature-icon svg {
    width: 44px;
    height: 44px;
    stroke: var(--primary-light);
    padding: 8px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
}

.kb-feature h4 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
}

.kb-feature p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* 响应式 - 键盘展示区 */
@media (max-width: 1024px) {
    .keyboard-phones {
        gap: 30px;
    }
    
    .mini-iphone {
        width: 160px;
        height: 340px;
    }
}

@media (max-width: 1100px) {
    .keyboard-features-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .keyboard-showcase {
        padding: 80px 0;
    }
    
    .keyboard-phones {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }
    
    .left-hand .mini-iphone,
    .right-hand .mini-iphone,
    .center-mode .mini-iphone {
        transform: perspective(1000px) rotateY(0deg) scale(1);
    }
    
    .mini-iphone {
        width: 180px;
        height: 380px;
    }
    
    .keyboard-features {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .keyboard-features-4 {
        grid-template-columns: 1fr;
    }
    
    .command-bubbles {
        display: none;
    }
}

/* ==================== Token & Pricing Showcase ==================== */
.pricing-showcase {
    position: relative;
    padding: 80px 0;
    background: linear-gradient(180deg, #0a0a0f 0%, #0f0f18 50%, #0a0a0f 100%);
}

.pricing-header {
    text-align: center;
    margin-bottom: 60px;
}

.pricing-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    background: linear-gradient(135deg, #fff 0%, #22c55e 50%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.pricing-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    margin: 0 auto;
}

/* 用量追踪亮点卡片 */
.usage-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.usage-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 30px;
    transition: all 0.4s ease;
}

.usage-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(34, 197, 94, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.usage-icon {
    font-size: 32px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.usage-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--primary-light);
    padding: 8px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
}

.usage-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.usage-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.5;
    margin-bottom: 20px;
}

.usage-visual {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 16px;
}

/* Token 进度条 */
.token-bar {
    margin-bottom: 10px;
}

.token-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.token-progress {
    height: 24px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    margin-top: 6px;
    position: relative;
    overflow: hidden;
}

.token-progress::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: var(--progress);
    background: linear-gradient(90deg, #22c55e 0%, #10b981 100%);
    border-radius: 12px;
    transition: width 1s ease;
}

.token-progress span {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    font-weight: 600;
    color: #fff;
}

.cost-display {
    text-align: right;
    font-size: 14px;
    color: #22c55e;
    font-weight: 600;
}

/* 迷你图表 */
.mini-chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 50px;
}

.mini-chart .bar {
    flex: 1;
    background: rgba(99, 102, 241, 0.3);
    border-radius: 4px;
    height: var(--height);
    transition: all 0.3s ease;
}

.mini-chart .bar.active {
    background: linear-gradient(180deg, #6366f1 0%, #8b5cf6 100%);
}

.mini-chart .bar:hover {
    background: rgba(99, 102, 241, 0.5);
}

/* 供应商图标 */
.provider-icons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.provider {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* 底部说明 */
.usage-note {
    text-align: center;
    padding: 20px;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 16px;
}

.usage-note p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* 响应式 - 用量追踪展示区 */
@media (max-width: 1024px) {
    .usage-highlights {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .pricing-showcase {
        padding: 80px 0;
    }
    
    .usage-highlights {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .usage-card {
        padding: 24px;
    }
}

/* ============================================
   Mobile Navigation Menu (P0-04 修复)
   ============================================ */

/* 移动端菜单打开时的汉堡按钮动画 */
.nav-mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* 移动端菜单容器 */
@media (max-width: 767px) {
    .nav.mobile-open {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(9, 9, 11, 0.98);
        backdrop-filter: blur(20px);
        z-index: 9999;
    }
    
    .nav.mobile-open .nav-container {
        flex-wrap: wrap;
        align-content: flex-start;
        height: 100%;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .nav.mobile-open .nav-center {
        display: flex;
        flex-direction: column;
        width: 100%;
        order: 3;
        padding: 16px 0;
        animation: slideDown 0.3s ease;
    }
    
    .nav.mobile-open .nav-links {
        display: flex;
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .nav.mobile-open .nav-link {
        font-size: 1.1rem;
        padding: 16px 0;
        border-bottom: 1px solid var(--border-primary);
    }
    
    
    body.menu-open {
        overflow: hidden;
    }
}

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

/* ============================================
   Reduced Motion Support (P0-06 修复)
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-particles,
    .particle,
    .hero-glow,
    .device-glow,
    .device-glow-2 {
        animation: none !important;
        opacity: 0.3;
    }
    
    .scroll-indicator {
        animation: none !important;
    }
    
    .command-bubble {
        animation: none !important;
    }
}

/* ============================================
   Focus Visible Styles (P0-05 修复)
   ============================================ */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.nav-link:focus-visible,
.lang-btn:focus-visible,
.nav-cta:focus-visible,
.btn:focus-visible,
.preview-dot:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    z-index: 10000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   Comparison Section - 竞品对比表格
   ============================================ */
.comparison {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin-top: 3rem;
    border-radius: 16px;
    border: 1px solid var(--border-primary);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    min-width: 600px;
}

.comparison-table th,
.comparison-table td {
    padding: 1rem 1.5rem;
    text-align: center;
    border-bottom: 1px solid var(--border-primary);
    font-size: 0.95rem;
}

.comparison-table th {
    background: rgba(99, 102, 241, 0.15);
    font-weight: 600;
    color: var(--text-primary);
}

.comparison-table th.highlight {
    background: var(--gradient-primary);
    color: white;
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
    color: var(--text-primary);
}

.comparison-table td.highlight {
    background: rgba(99, 102, 241, 0.08);
    color: #a5b4fc;
    font-weight: 600;
}

.comparison-table tbody tr:hover {
    background: var(--bg-card-hover);
}

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

.comparison-note {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

@media (max-width: 768px) {
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }
}

/* ============================================
   Long-term Memory Feature Styles
   ============================================ */
.bento-memory {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.bento-memory:hover {
    border-color: rgba(139, 92, 246, 0.4);
}

.memory-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.memory-tag {
    background: rgba(139, 92, 246, 0.15);
    color: #c4b5fd;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all var(--transition-fast);
}

.memory-tag:hover {
    background: rgba(139, 92, 246, 0.25);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .memory-features {
        gap: 0.5rem;
    }
    
    .memory-tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* ============================================
   Trust Badges Section Styles
   ============================================ */
.trust-badges-section {
    margin-top: 4rem;
    padding: 3rem;
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid var(--border-primary);
}

.trust-badges-section h4 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.trust-badges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.trust-badge-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-tertiary);
    border-radius: 16px;
    border: 1px solid var(--border-primary);
    transition: all var(--transition-base);
}

.trust-badge-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.trust-badge-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.trust-badge-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.trust-badge-text strong {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.trust-badge-text small {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

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

@media (max-width: 640px) {
    .trust-badges-section {
        padding: 2rem 1.5rem;
    }
    
    .trust-badges-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-badge-item {
        padding: 1rem;
    }
    
    .trust-badge-icon {
        font-size: 1.5rem;
    }
}
/* ============================================
   iOS Integration Section v2
   ============================================ */
.ios-integration {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
    overflow: hidden;
}

.ios-showcase-v2 {
    margin-top: 60px;
    display: flex;
    flex-direction: column;
    gap: 80px;
}

/* === Dynamic Island Showcase === */
.di-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.di-text-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.di-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(52, 199, 89, 0.1);
    border: 1px solid rgba(52, 199, 89, 0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #34C759;
    width: fit-content;
}

.di-text-content h3 {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.di-text-content > p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.di-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.di-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* iPhone Mockup for Dynamic Island */
.di-phone-mockup {
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.di-iphone {
    width: 280px;
    height: 570px;
    background: linear-gradient(145deg, #2A2A2E 0%, #1C1C1E 100%);
    border-radius: 44px;
    padding: 8px;
    box-shadow:
        0 50px 100px rgba(0,0,0,0.25),
        0 0 0 1px rgba(255,255,255,0.08),
        inset 0 0 0 1px rgba(255,255,255,0.05);
    position: relative;
}

.di-iphone-screen {
    width: 100%;
    height: 100%;
    border-radius: 38px;
    overflow: hidden;
    position: relative;
    background: #000;
}

.di-wallpaper {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #1a1a3e 0%, #0a2342 25%, #1b4b5a 50%, #2d6a6a 75%, #1a3a4a 100%);
    z-index: 0;
}

.di-status-bar {
    position: absolute;
    top: 12px;
    left: 24px;
    right: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 2;
}

.di-time {
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
}

.di-status-icons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.di-battery {
    display: flex;
    align-items: center;
}

.di-battery-body {
    width: 22px;
    height: 10px;
    border: 1.5px solid rgba(255,255,255,0.9);
    border-radius: 3px;
    padding: 1px;
}

.di-battery-fill {
    width: 80%;
    height: 100%;
    background: #34C759;
    border-radius: 1px;
}

.di-battery-cap {
    width: 2px;
    height: 5px;
    background: rgba(255,255,255,0.9);
    border-radius: 0 1px 1px 0;
    margin-left: 1px;
}

/* Dynamic Island - Realistic */
.dynamic-island {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: #000;
    height: 32px;
    width: 100px;
    border-radius: 20px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    animation: diExpand 5s infinite ease-in-out;
}

@keyframes diExpand {
    0%, 8% { width: 100px; height: 32px; border-radius: 20px; top: 10px; }
    12%, 88% { width: 240px; height: 52px; border-radius: 26px; top: 8px; }
    92%, 100% { width: 100px; height: 32px; border-radius: 20px; top: 10px; }
}

.island-camera {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #1a1a2e;
    border-radius: 50%;
    right: 30px;
    border: 2px solid #111;
    z-index: 11;
    opacity: 0;
    animation: diCameraShow 5s infinite ease-in-out;
}

@keyframes diCameraShow {
    0%, 8% { opacity: 1; }
    12%, 88% { opacity: 0; }
    92%, 100% { opacity: 1; }
}

.island-content {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0 12px;
    gap: 10px;
    opacity: 0;
    animation: diContentShow 5s infinite ease-in-out;
}

@keyframes diContentShow {
    0%, 10% { opacity: 0; }
    14%, 86% { opacity: 1; }
    90%, 100% { opacity: 0; }
}

.island-app-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.island-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.island-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.island-title {
    font-size: 0.7rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.island-subtitle {
    font-size: 0.6rem;
    font-weight: 400;
    color: rgba(255,255,255,0.6);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.island-progress-ring {
    width: 32px;
    height: 32px;
    position: relative;
    flex-shrink: 0;
}

.island-progress-ring svg {
    width: 100%;
    height: 100%;
}

.island-progress-circle {
    animation: diProgress 5s infinite ease-in-out;
}

@keyframes diProgress {
    0%, 10% { stroke-dashoffset: 97.4; }
    50% { stroke-dashoffset: 24; }
    86% { stroke-dashoffset: 0; }
    90%, 100% { stroke-dashoffset: 97.4; }
}

.island-progress-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.5rem;
    font-weight: 700;
    color: #34C759;
}

/* Simulated app content behind Dynamic Island */
.di-app-content {
    position: absolute;
    top: 80px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1;
}

.di-app-line {
    height: 10px;
    background: rgba(255,255,255,0.06);
    border-radius: 5px;
}

.di-app-line.w40 { width: 40%; }
.di-app-line.w50 { width: 50%; }
.di-app-line.w60 { width: 60%; }
.di-app-line.w70 { width: 70%; }
.di-app-line.w80 { width: 80%; }
.di-app-line.w90 { width: 90%; }

.di-app-bubble {
    background: rgba(99, 102, 241, 0.1);
    border-radius: 16px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}

/* === Widget Showcase v2 (Phone Mockup) === */
.widget-showcase-v2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.ws-phone-mockup {
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.ws-iphone {
    width: 280px;
    height: 570px;
    background: linear-gradient(145deg, #2A2A2E 0%, #1C1C1E 100%);
    border-radius: 44px;
    padding: 8px;
    box-shadow:
        0 50px 100px rgba(0,0,0,0.25),
        0 0 0 1px rgba(255,255,255,0.08),
        inset 0 0 0 1px rgba(255,255,255,0.05);
    position: relative;
}

.ws-iphone-screen {
    width: 100%;
    height: 100%;
    border-radius: 38px;
    overflow: hidden;
    position: relative;
    background: #000;
}

.ws-wallpaper {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #2d1b69 0%, #11998e 50%, #38ef7d 100%);
    opacity: 0.85;
    z-index: 0;
}

.ws-status-bar {
    position: absolute;
    top: 12px;
    left: 24px;
    right: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 5;
}

.ws-time {
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
}

.ws-status-icons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.ws-battery {
    display: flex;
    align-items: center;
}

.ws-battery-body {
    width: 22px;
    height: 10px;
    border: 1.5px solid rgba(255,255,255,0.9);
    border-radius: 3px;
    padding: 1px;
}

.ws-battery-fill {
    width: 80%;
    height: 100%;
    background: #34C759;
    border-radius: 1px;
}

.ws-battery-cap {
    width: 2px;
    height: 5px;
    background: rgba(255,255,255,0.9);
    border-radius: 0 1px 1px 0;
    margin-left: 1px;
}

.ws-notch {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 30px;
    background: #000;
    border-radius: 16px;
    z-index: 4;
}

/* Widget Stage */
.ws-widget-stage {
    position: absolute;
    top: 55px;
    left: 14px;
    right: 14px;
    bottom: 80px;
    z-index: 2;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10px;
}

.ws-widget-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10px;
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: none;
}

.ws-widget-slide.active {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

/* iOS Home Screen Grid - 4 columns
   Stage width ≈ 236px → 4 cols with 6px gaps → col ≈ 52.5px
   Row height must match col width for square 2x2 widget */
.ios-home-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 53px;
    gap: 6px;
    width: 100%;
    padding: 2px 4px;
    align-items: start;
}

/* Widget cells span multiple columns/rows */
.ios-widget-cell {
    display: flex;
}

.ios-widget-cell.w2h2 {
    grid-column: span 2;
    grid-row: span 2;
    height: 100%;
}

.ios-widget-cell.w4h2 {
    grid-column: span 4;
    grid-row: span 2;
    height: 100%;
}

.ios-widget-cell.w4h4 {
    grid-column: span 4;
    grid-row: span 4;
    height: 100%;
}

/* Widget fills its cell */
.hs-widget-v2.ios-fit {
    width: 100% !important;
    height: 100% !important;
    min-height: auto !important;
    border-radius: 16px;
    padding: 10px;
    overflow: hidden;
}

/* === Small widget (2x2) in-phone styles === */
.hs-widget-v2.small.ios-fit {
    padding: 10px;
    justify-content: space-between;
}

.hs-widget-v2.small.ios-fit .hsw-header {
    margin-bottom: 2px;
}

.hs-widget-v2.small.ios-fit .hsw-icon {
    width: 20px;
    height: 20px;
    border-radius: 5px;
}

.hs-widget-v2.small.ios-fit .hsw-app-name {
    font-size: 0.55rem;
    opacity: 0.6;
}

.hs-widget-v2.small.ios-fit .hsw-title {
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1.1;
}

.hs-widget-v2.small.ios-fit .hsw-desc {
    font-size: 0.55rem;
    opacity: 0.5;
    margin-top: 1px;
}

.hs-widget-v2.small.ios-fit .hsw-action-btn {
    width: 24px;
    height: 24px;
    border-radius: 12px;
}

/* === Medium widget (4x2) in-phone styles === */
.hs-widget-v2.medium.ios-fit {
    padding: 10px;
}

.hs-widget-v2.medium.ios-fit .hsw-header {
    margin-bottom: 6px;
}

.hs-widget-v2.medium.ios-fit .hsw-icon {
    width: 20px;
    height: 20px;
    border-radius: 5px;
}

.hs-widget-v2.medium.ios-fit .hsw-app-name {
    font-size: 0.55rem;
    opacity: 0.6;
}

.hs-widget-v2.medium.ios-fit .hsw-new-chat {
    width: 18px;
    height: 18px;
    border-radius: 9px;
}

.hs-widget-v2.medium.ios-fit .hsw-chat-list {
    gap: 4px;
}

.hs-widget-v2.medium.ios-fit .hsw-chat-item {
    padding: 5px 8px;
    border-radius: 8px;
    gap: 8px;
}

.hs-widget-v2.medium.ios-fit .hsw-chat-dot {
    width: 6px;
    height: 6px;
}

.hs-widget-v2.medium.ios-fit .hsw-chat-title {
    font-size: 0.62rem;
    font-weight: 600;
}

.hs-widget-v2.medium.ios-fit .hsw-chat-preview {
    font-size: 0.52rem;
}

.hs-widget-v2.medium.ios-fit .hsw-chat-time {
    font-size: 0.48rem;
}

/* === Large widget (4x4) in-phone styles === */
.hs-widget-v2.large.ios-fit {
    padding: 10px;
}

.hs-widget-v2.large.ios-fit .hsw-header {
    margin-bottom: 8px;
}

.hs-widget-v2.large.ios-fit .hsw-icon {
    width: 22px;
    height: 22px;
    border-radius: 5px;
}

.hs-widget-v2.large.ios-fit .hsw-app-name {
    font-size: 0.6rem;
    opacity: 0.6;
}

.hs-widget-v2.large.ios-fit .hsw-new-chat {
    width: 20px;
    height: 20px;
    border-radius: 10px;
}

.hs-widget-v2.large.ios-fit .hsw-chat-list {
    gap: 5px;
    flex: 1;
}

.hs-widget-v2.large.ios-fit .hsw-chat-item {
    padding: 6px 8px;
    border-radius: 10px;
    gap: 8px;
}

.hs-widget-v2.large.ios-fit .hsw-chat-dot {
    width: 7px;
    height: 7px;
}

.hs-widget-v2.large.ios-fit .hsw-chat-title {
    font-size: 0.68rem;
    font-weight: 600;
}

.hs-widget-v2.large.ios-fit .hsw-chat-preview {
    font-size: 0.55rem;
}

.hs-widget-v2.large.ios-fit .hsw-chat-time {
    font-size: 0.5rem;
}

.hs-widget-v2.large.ios-fit .hsw-qa-btn {
    font-size: 0.52rem;
    padding: 5px 3px;
    border-radius: 8px;
}

.hs-widget-v2.large.ios-fit .hsw-quick-actions {
    gap: 4px;
}

/* App icon cells */
.ios-app-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    justify-self: center;
}

.ios-app-icon {
    width: 46px;
    height: 46px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ios-emoji {
    font-size: 1.6rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ios-app-label {
    font-size: 0.48rem;
    color: white;
    text-align: center;
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
    line-height: 1;
    max-width: 52px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* App icon background colors */
.ios-app-icon.wechat { background: #57C457; }
.ios-app-icon.safari { background: #4DA3FF; }
.ios-app-icon.settings { background: #8E8E93; }
.ios-app-icon.photos { background: linear-gradient(135deg, #FF6B8A, #FF9500, #FFD60A, #4CD964, #5AC8FA, #007AFF); }
.ios-app-icon.camera { background: #636366; }
.ios-app-icon.clock { background: #1C1C1E; }
.ios-app-icon.notes { background: #FFD60A; }
.ios-app-icon.music { background: #FC3C44; }

/* Large widget extra styles */
.hsw-large-footer {
    margin-top: auto;
    padding-top: 10px;
}

.hsw-quick-actions {
    display: flex;
    gap: 6px;
}

.hsw-qa-btn {
    flex: 1;
    padding: 6px 4px;
    background: var(--bg-secondary);
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 600;
    text-align: center;
    color: var(--primary);
}

@media (prefers-color-scheme: dark) {
    .hsw-qa-btn {
        background: rgba(255,255,255,0.08);
    }
}

/* Dock */
.ws-dock {
    position: absolute;
    bottom: 24px;
    left: 20px;
    right: 20px;
    height: 52px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    z-index: 3;
    padding: 0 16px;
}

.ws-dock-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.18);
}

.ws-home-bar {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: rgba(255,255,255,0.3);
    border-radius: 2px;
    z-index: 5;
}

/* Text content side */
.ws-text-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ws-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(0, 122, 255, 0.1);
    border: 1px solid rgba(0, 122, 255, 0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #007AFF;
    width: fit-content;
}

.ws-text-content h3 {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--text-primary) 0%, #007AFF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ws-text-content > p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Size selector */
.ws-size-selector {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.ws-size-dot {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: 1.5px solid var(--border-primary);
    border-radius: 12px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.ws-size-dot:hover {
    border-color: var(--border-hover);
    background: var(--bg-card);
}

.ws-size-dot.active {
    border-color: #007AFF;
    background: rgba(0, 122, 255, 0.08);
    color: #007AFF;
}

.ws-size-icon {
    display: block;
    border-radius: 3px;
    background: currentColor;
    opacity: 0.5;
}

.ws-size-icon.small-icon {
    width: 12px;
    height: 12px;
}

.ws-size-icon.medium-icon {
    width: 20px;
    height: 12px;
}

.ws-size-icon.large-icon {
    width: 16px;
    height: 20px;
}

.ws-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.ws-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Home Screen Widgets v2 */
.hs-widget-v2 {
    border-radius: 22px;
    display: flex;
    flex-direction: column;
    padding: 14px;
    position: relative;
    overflow: hidden;
    background: rgba(255,255,255,0.95);
    box-shadow: 0 8px 32px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.04);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.hs-widget-v2:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
}

@media (prefers-color-scheme: dark) {
    .hs-widget-v2 {
        background: rgba(44, 44, 46, 0.95);
        box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 2px 8px rgba(0,0,0,0.2);
    }
    .hs-widget-v2:hover {
        box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 4px 12px rgba(0,0,0,0.25);
    }
}

.hs-widget-v2.small {
    width: 155px;
    height: 155px;
    justify-content: space-between;
}

.hs-widget-v2.medium {
    width: 280px;
    min-height: 155px;
}

.hs-widget-v2.large {
    width: 280px;
    min-height: 300px;
}

.hsw-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.hsw-icon {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    overflow: hidden;
    flex-shrink: 0;
}

.hsw-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hsw-app-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
    flex: 1;
}

.hsw-new-chat {
    width: 24px;
    height: 24px;
    border-radius: 12px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hsw-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}

.hsw-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

.hsw-desc {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.hsw-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: auto;
}

.hsw-action-btn {
    width: 28px;
    height: 28px;
    border-radius: 14px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

/* Chat list in medium widget */
.hsw-chat-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hsw-chat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

@media (prefers-color-scheme: dark) {
    .hsw-chat-item {
        background: rgba(255,255,255,0.05);
    }
}

.hsw-chat-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
    opacity: 0.4;
}

.hsw-chat-dot.active {
    background: #34C759;
    opacity: 1;
}

.hsw-chat-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.hsw-chat-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

.hsw-chat-preview {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hsw-chat-time {
    font-size: 0.65rem;
    color: var(--text-tertiary);
    flex-shrink: 0;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .di-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .di-text-content {
        align-items: center;
    }
    .di-features {
        align-items: center;
    }
}

@media (max-width: 1024px) {
    .widget-showcase-v2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .ws-text-content {
        align-items: center;
        text-align: center;
    }
    .ws-features {
        align-items: center;
    }
    .ws-size-selector {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .ios-showcase-v2 {
        gap: 48px;
    }
    .di-iphone,
    .ws-iphone {
        width: 240px;
        height: 490px;
        border-radius: 38px;
    }
    .di-iphone-screen,
    .ws-iphone-screen {
        border-radius: 32px;
    }
    .di-text-content h3,
    .ws-text-content h3 {
        font-size: 1.6rem;
    }
    .ws-size-selector {
        flex-wrap: wrap;
        justify-content: center;
    }
    .ws-widget-stage .hs-widget-v2.small {
        width: 120px;
        height: 120px;
    }
    .ws-widget-stage .hs-widget-v2.medium {
        max-width: 200px;
    }
    .ws-widget-stage .hs-widget-v2.large {
        max-width: 200px;
        min-height: 240px;
    }
}