:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --primary-glow: rgba(99, 102, 241, 0.5);
    --secondary: #0ea5e9;
    --accent: #f59e0b;
    --success: #10b981;
    --dark-bg: #030712;
    --dark-surface: #0f172a;
    --dark-card: #1e293b;
    --dark-border: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
    --gradient-glow: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(139, 92, 246, 0.1) 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 60px rgba(99, 102, 241, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --container-max: 1280px;
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    outline: none;
    border: none;
    background: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

p {
    word-wrap: break-word;
}

::selection {
    background: var(--primary);
    color: white;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-surface);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-border);
    border-radius: var(--radius-full);
}

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

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

.section {
    padding: 100px 0;
    position: relative;
}

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

.section-tag {
    display: inline-block;
    background: var(--gradient-glow);
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

.highlight {
    color: var(--primary-light);
    font-weight: 600;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-lg), 0 0 40px rgba(99, 102, 241, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), 0 0 60px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
}

.card {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-2xl), 0 0 60px rgba(99, 102, 241, 0.15);
}

.card-body {
    padding: 32px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 0;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-secondary);
}

.breadcrumb a:hover {
    color: var(--primary-light);
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.breadcrumb-current {
    color: var(--text-primary);
}

.page-header {
    padding: calc(var(--header-height) + 60px) 0 60px;
    background: linear-gradient(180deg, var(--dark-surface) 0%, var(--dark-bg) 100%);
    text-align: center;
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.page-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.icon-box {
    width: 56px;
    height: 56px;
    background: var(--gradient-glow);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-box svg {
    width: 28px;
    height: 28px;
    color: var(--primary-light);
}

.icon-box-lg {
    width: 72px;
    height: 72px;
}

.icon-box-lg svg {
    width: 36px;
    height: 36px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: var(--primary-light);
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.badge-accent {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
    color: var(--accent);
}

.tag {
    display: inline-block;
    padding: 6px 14px;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    background: var(--dark-card);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.tag:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
}

.divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--dark-border), transparent);
    margin: 40px 0;
}

.divider-vertical {
    width: 1px;
    height: 48px;
    background: linear-gradient(180deg, transparent, var(--dark-border), transparent);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }

.hidden { display: none !important; }
.visible { display: block !important; }

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .page-header {
        padding: 120px 0 40px;
    }
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    padding: 0 0;
    background: rgba(3, 7, 18, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(3, 7, 18, 0.98);
    border-bottom-color: rgba(255, 255, 255, 0.12);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.125rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 700;
    box-shadow: var(--shadow-glow);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.logo-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
}

.logo-text {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    position: relative;
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    padding: 8px 0;
    transition: color var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-normal);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

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

.nav-actions {
    display: flex;
    gap: 12px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-normal);
    border-radius: var(--radius-full);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

@media (max-width: 1024px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--dark-surface);
        flex-direction: column;
        padding: 100px 40px;
        gap: 24px;
        transition: right var(--transition-normal);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-actions {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: calc(var(--header-height) + 40px) 24px 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.gradient-orbs {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.6;
    animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.4) 0%, transparent 70%);
    top: -200px;
    right: -100px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation-delay: -7s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.2) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

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

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--primary-light);
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.title-line:nth-child(1) { animation-delay: 0.1s; }
.title-line:nth-child(2) { animation-delay: 0.2s; }

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 40px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.3s forwards;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 80px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.5s forwards;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-glow);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary-light);
}

.stat-content {
    text-align: left;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-suffix {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-light);
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: linear-gradient(180deg, transparent, var(--dark-border), transparent);
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.7s forwards;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 13px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-light);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

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

.scroll-indicator span {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
}

.footer {
    background: var(--dark-surface);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 80px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-slogan {
    font-size: 1.125rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.footer-desc {
    color: var(--primary-light);
    font-weight: 500;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.footer-col ul li {
    margin-bottom: 14px;
}

.footer-col a {
    color: var(--text-muted);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }
    
    .footer-brand .logo {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .footer-links {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.product-card {
    position: relative;
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(99, 102, 241, 0.1), transparent 40%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.product-card:hover .card-glow {
    opacity: 1;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-2xl), 0 0 60px rgba(99, 102, 241, 0.15);
}

.product-card.featured {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-color: rgba(99, 102, 241, 0.3);
}

.product-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.featured-ribbon {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 40px;
    transform: rotate(45deg);
    box-shadow: var(--shadow-md);
}

.card-content {
    position: relative;
    padding: 32px;
}

.product-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.product-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-glow);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary-light);
}

.product-badge {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: var(--primary-light);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.product-badge.live {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.product-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.product-tagline {
    font-size: 0.9375rem;
    color: var(--primary-light);
    margin-bottom: 24px;
}

.product-features {
    margin-bottom: 24px;
}

.feature-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.feature-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.feature-icon svg {
    width: 12px;
    height: 12px;
    color: white;
}

.feature-content strong {
    display: block;
    font-size: 0.9375rem;
    margin-bottom: 4px;
}

.feature-content p {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.product-platforms {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.platform-tags {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.platform-tag {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.product-highlight {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 12px;
}

.highlight-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.1) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight-icon svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
}

.product-highlight span {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.1) 100%);
    color: var(--accent);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
}

.feature-card {
    background: var(--dark-card);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-xl);
}

.feature-card .icon-box {
    margin: 0 auto 20px;
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.info-card {
    display: flex;
    gap: 20px;
    background: var(--dark-card);
    padding: 24px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.info-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateX(8px);
}

.info-card .icon-box {
    flex-shrink: 0;
}

.info-content h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.info-content p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.info-content a {
    color: var(--primary-light);
}

.info-content a:hover {
    color: var(--text-primary);
}

.contact-form-wrapper {
    background: var(--dark-card);
    padding: 40px;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.form-desc {
    font-size: 0.9375rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: var(--dark-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.pricing-card {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-2xl);
}

.pricing-card.featured {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-color: var(--primary);
}

.pricing-card.featured::before {
    content: '推荐';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.pricing-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.pricing-price {
    margin-bottom: 24px;
}

.pricing-amount {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-period {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.pricing-features {
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

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

.pricing-features svg {
    width: 18px;
    height: 18px;
    color: var(--success);
    flex-shrink: 0;
}

.case-card {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.case-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-2xl);
}

.case-image {
    position: relative;
    height: 200px;
    background: var(--gradient-glow);
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: white;
}

.case-body {
    padding: 24px;
}

.case-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.case-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.6;
}

.case-stats {
    display: flex;
    gap: 24px;
}

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

.case-stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-light);
}

.case-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.faq-item {
    background: var(--dark-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 16px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
}

.faq-question svg {
    width: 20px;
    height: 20px;
    color: var(--primary-light);
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 0 24px 20px;
    max-height: 500px;
}

.faq-answer p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.products-section {
    padding: 140px 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--dark-surface) 50%, var(--dark-bg) 100%);
    position: relative;
}

.products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 200px;
    background: linear-gradient(180deg, var(--primary), transparent);
}

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

@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid .product-card:nth-child(3) {
        grid-column: span 2;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid .product-card:nth-child(3) {
        grid-column: span 1;
        max-width: none;
    }
}

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

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

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

.about-section {
    padding: 140px 0;
    background: linear-gradient(180deg, var(--dark-surface) 0%, var(--dark-bg) 100%);
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.about-image {
    position: relative;
    width: 100%;
    max-width: 480px;
}

.image-glow {
    position: absolute;
    inset: -40px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    filter: blur(40px);
}

.image-content {
    position: relative;
    background: linear-gradient(135deg, var(--dark-card) 0%, rgba(99, 102, 241, 0.1) 100%);
    border-radius: var(--radius-xl);
    padding: 48px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    text-align: center;
}

.company-badge {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-glow);
}

.company-badge svg {
    width: 40px;
    height: 40px;
    color: white;
}

.image-content h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.image-content > p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.about-stats {
    display: flex;
    gap: 48px;
    justify-content: center;
}

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

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

.about-stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.about-content .section-tag {
    display: inline-block;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.about-text {
    margin-bottom: 32px;
}

.about-text p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.value-item {
    display: flex;
    gap: 16px;
    background: var(--dark-card);
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.value-item:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.value-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-glow);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.value-icon svg {
    width: 22px;
    height: 22px;
    color: var(--primary-light);
}

.value-content h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.value-content p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.about-industries h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.industry-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.industry-tag {
    background: var(--dark-card);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.industry-tag:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
}

@media (max-width: 1024px) {
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-visual {
        order: -1;
    }
    
    .about-content .section-title {
        text-align: center;
    }
    
    .about-content .section-tag {
        display: block;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 24px;
    }
}

.contact-section {
    padding: 140px 0;
    background: var(--dark-bg);
}

.contact-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    align-items: stretch;
}

.contact-info .info-card {
    height: 100%;
    box-sizing: border-box;
}

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

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

.scenario-card {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    text-align: center;
}

.scenario-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-2xl);
}

.scenario-card .icon-box {
    margin: 0 auto 20px;
}

.scenario-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.scenario-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
}

@media (max-width: 1200px) {
    .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

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

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

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

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

@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.partner-modes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.partner-mode {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    padding: 40px 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    text-align: center;
}

.partner-mode:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-2xl);
}

.partner-mode .icon-box {
    margin: 0 auto 20px;
}

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

.partner-mode p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
}

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

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

.faq-categories {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.faq-category {
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: 500;
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.faq-category:hover,
.faq-category.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

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

.feature-detail-card {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.feature-detail-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-2xl);
}

.feature-detail-card .icon-box {
    margin-bottom: 20px;
}

.feature-detail-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-detail-card p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

.feature-detail-card ul {
    text-align: left;
}

.feature-detail-card ul li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.feature-detail-card ul li svg {
    width: 16px;
    height: 16px;
    color: var(--success);
}

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

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

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
}

.timeline-item {
    position: relative;
    padding-bottom: 40px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -40px;
    top: 0;
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
}

.timeline-dot span {
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
}

.timeline-content {
    background: var(--dark-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.timeline-year {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 8px;
}

.timeline-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

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

.team-card {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-2xl);
}

.team-avatar {
    height: 200px;
    background: var(--gradient-glow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-avatar svg {
    width: 80px;
    height: 80px;
    color: var(--primary-light);
}

.team-info {
    padding: 24px;
    text-align: center;
}

.team-name {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.team-role {
    font-size: 0.875rem;
    color: var(--primary-light);
    margin-bottom: 12px;
}

.team-desc {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.6;
}

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

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

.partners-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.partner-logo {
    background: var(--dark-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    transition: all var(--transition-normal);
}

.partner-logo:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.partner-logo svg {
    width: 60px;
    height: 40px;
    color: var(--text-muted);
}

@media (max-width: 1024px) {
    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.stats-section {
    padding: 80px 0;
    background: var(--dark-surface);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-box {
    padding: 24px;
}

.stat-box .stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.stat-box .stat-label {
    font-size: 1rem;
    color: var(--text-muted);
}

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

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

.compare-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.compare-table th,
.compare-table td {
    padding: 16px 24px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.compare-table th {
    background: var(--dark-surface);
    font-weight: 600;
    color: var(--text-primary);
}

.compare-table td {
    color: var(--text-secondary);
}

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

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

.compare-check {
    color: var(--success);
}

.compare-cross {
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .compare-table {
        display: block;
        overflow-x: auto;
    }
}

.filter-tabs {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: 500;
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.filter-tab:hover,
.filter-tab.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}

.testimonial-card {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.testimonial-quote {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
    position: relative;
}

.testimonial-quote::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.3;
    position: absolute;
    top: -20px;
    left: -10px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    background: var(--gradient-glow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-avatar svg {
    width: 28px;
    height: 28px;
    color: var(--primary-light);
}

.testimonial-info h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.testimonial-info p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ========== 宣传册图片集成样�?========== */

/* 新闻/动态图片画�?*/
.news-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 32px;
}
.news-photo {
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    background: var(--dark-card);
    border: 1px solid rgba(99, 102, 241, 0.15);
    transition: all 0.3s ease;
}
.news-photo:hover {
    border-color: rgba(99, 102, 241, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.15);
}
.news-photo img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.news-photo:hover img {
    transform: scale(1.03);
}
.news-photo p {
    padding: 16px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
}

/* 办公环境图片画廊 */
.office-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}
.gallery-item {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.12);
    transition: all 0.3s ease;
}
.gallery-item:hover {
    border-color: rgba(99, 102, 241, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.15);
}
.gallery-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}
.gallery-item.gallery-large {
    grid-column: span 2;
}
.gallery-item.gallery-large img {
    height: 280px;
}
.gallery-caption {
    padding: 16px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(168, 85, 247, 0.05));
}
.gallery-caption h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 6px 0;
}
.gallery-caption p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

/* 签约仪式图片画廊 */
.signing-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 32px;
}
.signing-item {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.12);
    transition: all 0.3s ease;
}
.signing-item:hover {
    border-color: rgba(99, 102, 241, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.15);
}
.signing-item img {
    width: 100%;
    height: auto;
    max-height: 200px;
    object-fit: contain;
    display: block;
    background: var(--dark-card);
}
.signing-description {
    margin-top: 24px;
    text-align: center;
}
.signing-description p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.7;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* 证书图片画廊 */
.certificates-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.cert-item {
    background: transparent;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: none;
    text-align: center;
}
.cert-item:hover {
    border: none;
    transform: none;
    box-shadow: none;
}
.cert-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 16px 0;
    letter-spacing: 0.5px;
}
.cert-item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
}

/* 团队文化展示 */
.team-culture-visual {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-top: 48px;
}
.team-culture-visual img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}
.visual-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 32px 32px;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
    color: white;
}
.visual-caption h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.visual-caption p {
    opacity: 0.85;
    font-size: 0.95rem;
}

/* 公司实力展示�?*/
.company-proof-visual {
    margin-top: 48px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.15);
    background: var(--dark-card);
}
.company-proof-visual img {
    width: 100%;
    height: auto;
    display: block;
}
.company-proof-visual .proof-caption {
    padding: 16px 20px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* 办公环境展示 */
.office-facilities-gallery {
    margin-top: 32px;
}
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 24px;
}
.facility-item {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.12);
    transition: all 0.3s ease;
}
.facility-item:hover {
    border-color: rgba(99, 102, 241, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.15);
}
.facility-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
}
.facility-caption {
    padding: 20px 24px;
}
.facility-caption h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}
.facility-caption p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* 企业活动展示 */
.event-caption {
    padding: 20px 24px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(168, 85, 247, 0.05));
}
.event-caption h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}
.event-caption p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .facilities-grid,
    .event-grid {
        grid-template-columns: 1fr;
    }
    .facility-item img,
    .event-item img {
        height: 220px;
    }
}

/* 企业活动展示 */
.event-showcase {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}
.event-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.event-full-image {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.12);
    transition: all 0.3s ease;
}
.event-full-image:hover {
    border-color: rgba(99, 102, 241, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.15);
}
.event-full-image img {
    width: 100%;
    height: auto;
    display: block;
}
.event-item {
    background: var(--dark-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.12);
    transition: all 0.3s ease;
}
.event-item:hover {
    border-color: rgba(99, 102, 241, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.15);
}
.event-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}
.event-caption {
    padding: 16px 20px;
}
.event-caption h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}
.event-caption p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* 合作见证图片 */
.proof-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 24px;
}
.proof-gallery img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.12);
    transition: all 0.3s ease;
}
.proof-gallery img:hover {
    border-color: rgba(99, 102, 241, 0.35);
    transform: scale(1.02);
}

/* 联系页视�?*/
.contact-visual {
    text-align: center;
    margin-bottom: 32px;
}
.contact-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 16px;
}
.contact-gallery img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.12);
    transition: all 0.3s ease;
}
.contact-gallery img:hover {
    border-color: rgba(99, 102, 241, 0.35);
    transform: scale(1.02);
}
.contact-visual img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(99, 102, 241, 0.15);
}
.contact-visual p {
    margin-top: 12px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* about-image 支持真实照片 */
.about-image.has-photo {
    max-width: 520px;
}
.about-image.has-photo img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.12);
}

/* 特色案例卡片（发布会专题�?*/
.case-card.featured-case {
    grid-column: span 2;
}
.case-card.featured-case .case-image {
    height: 280px;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .case-card.featured-case { grid-column: span 1; }
    .team-culture-visual img { height: 280px; }
    .news-photo img { height: 180px; }
    .news-gallery { grid-template-columns: 1fr; }
    .office-gallery { grid-template-columns: 1fr; }
    .gallery-item.gallery-large { grid-column: span 1; }
    .gallery-item img { height: 200px; }
    .gallery-item.gallery-large img { height: 240px; }
    .signing-gallery { grid-template-columns: repeat(2, 1fr); }
    .signing-item img { height: auto; max-height: 160px; }
    .signing-description p { font-size: 0.9rem; }
    .event-grid { grid-template-columns: 1fr; }
    .event-item img { height: 200px; }
    .certificates-gallery { grid-template-columns: 1fr; max-width: 500px; }
    .cert-title { font-size: 0.95rem; }
    .proof-gallery { grid-template-columns: 1fr; }
    .about-image.has-photo { max-width: 100%; }
    .contact-gallery { grid-template-columns: 1fr; }

    /* 价格套餐页面响应�?*/
    .product-tabs { flex-direction: column; gap: 12px; }
    .product-tab { width: 100%; justify-content: flex-start; padding: 14px 20px; }
}

/* ========== 产品 Tab 切换样式 ========== */
.product-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.product-tab {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 28px;
    background: var(--dark-card);
    border: 2px solid var(--dark-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    min-width: 240px;
    position: relative;
    overflow: hidden;
}

.product-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
}

.product-tab:hover::before {
    left: 100%;
}

.product-tab:hover {
    border-color: var(--primary-color, #6366f1);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.15);
}

.product-tab.active {
    background: linear-gradient(135deg, var(--primary-color, #6366f1), #8b5cf6);
    border-color: transparent;
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

.tab-icon {
    font-size: 28px;
    line-height: 1;
    filter: grayscale(0.3);
    transition: filter var(--transition-normal);
}

.product-tab.active .tab-icon,
.product-tab:hover .tab-icon {
    filter: grayscale(0);
}

.tab-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: left;
}

.tab-name {
    font-weight: 600;
    font-size: 16px;
    color: var(--text-primary);
    transition: color var(--transition-normal);
}

.tab-desc {
    font-size: 13px;
    color: var(--text-muted);
    transition: color var(--transition-normal);
}

.product-tab.active .tab-name,
.product-tab.active .tab-desc {
    color: #fff;
}

.product-tab:hover .tab-desc {
    color: var(--text-secondary);
}

/* ========== 套餐内容容器 ========== */
.pricing-content {
    display: none;
    animation: pricingFadeIn 0.5s ease;
}

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

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

/* ========== 热门标签 ========== */
.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-full);
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(238, 90, 36, 0.5);
    z-index: 10;
    letter-spacing: 0.5px;
}

.pricing-card.featured {
    margin-top: 20px;
}

/* ========== 套餐卡片增强效果 ========== */
.pricing-card {
    position: relative;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

.pricing-card.featured:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(99, 102, 241, 0.35);
}