/* ===== CSS Variables ===== */
:root {
    --primary: #1a56db;
    --primary-dark: #1e429f;
    --primary-light: #e1effe;
    --accent: #3f83f8;
    --secondary: #7e3af2;
    --success: #0e9f6e;
    --warning: #faca15;
    --danger: #f05252;
    --dark: #111827;
    --gray-900: #1f2937;
    --gray-800: #374151;
    --gray-700: #4b5563;
    --gray-600: #6b7280;
    --gray-500: #9ca3af;
    --gray-400: #d1d5db;
    --gray-300: #e5e7eb;
    --gray-200: #f3f4f6;
    --gray-100: #f9fafb;
    --white: #ffffff;
    --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius: 12px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Top Bar ===== */
.top-bar {
    background: var(--dark);
    color: var(--gray-400);
    font-size: 13px;
    padding: 8px 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-links {
    display: flex;
    gap: 20px;
}

.top-links a {
    color: var(--gray-400);
}

.top-links a:hover {
    color: var(--white);
}

.top-links .highlight {
    color: var(--accent);
}

.token-stats {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--gray-400);
}

.token-stats svg {
    opacity: 0.7;
}

.token-stats strong {
    color: var(--white);
    font-weight: 600;
}

/* ===== Navbar ===== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

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

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 14px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -0.5px;
}

.logo-sub {
    font-size: 12px;
    color: var(--gray-500);
    font-weight: 500;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-menu a {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    border-radius: 8px;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-cta {
    background: linear-gradient(135deg, var(--primary), var(--secondary)) !important;
    color: var(--white) !important;
    margin-left: 8px;
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    bottom: -100px;
    left: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
    opacity: 0.3;
}

.grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 70%);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 10px) scale(1.02); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 120px 24px 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.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: 0.6; transform: scale(1.2); }
}

.hero-title {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 16px;
}

.title-line {
    display: block;
    background: linear-gradient(135deg, var(--dark), var(--gray-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-line.highlight {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--gray-600);
    font-weight: 500;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-desc {
    font-size: 16px;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 40px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 100px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    box-shadow: 0 4px 14px rgba(26, 86, 219, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 86, 219, 0.5);
}

.btn-secondary {
    background: var(--white);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
}

.btn-large {
    padding: 16px 40px;
    font-size: 18px;
}

.scroll-hint {
    display: none;
}

/* ===== Section Common ===== */
section {
    padding: 100px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 16px;
}

.section-header.center {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.section-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--primary);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(28px, 4vw, 36px);
    font-weight: 700;
    color: var(--dark);
    line-height: 1.3;
}

.section-desc {
    font-size: 16px;
    color: var(--gray-500);
    margin-top: 12px;
    max-width: 500px;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
    transition: var(--transition);
}

.link-arrow:hover {
    gap: 12px;
    color: var(--primary-dark);
}

.link-arrow svg {
    transition: var(--transition);
}

.section-action {
    text-align: center;
    margin-top: 40px;
}

/* ===== Stats New Layout ===== */
.stats-section {
    background: var(--gray-100);
}

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

.stats-showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stats-showcase-image {
    background: linear-gradient(135deg, var(--primary-light), #ede9fe);
    border-radius: var(--radius-lg);
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stats-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--primary);
    opacity: 0.5;
    font-size: 14px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.stat-number {
    font-size: 40px;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number .suffix {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-500);
}

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

.stat-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s ease;
}

.stat-card:hover .stat-bar {
    transform: scaleX(1);
}

/* ===== Events ===== */
.events-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
}

/* 首页近期活动紧凑样式 */
.events-section .events-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.events-section .event-card {
    border-radius: var(--radius);
}

.events-section .event-image {
    height: 140px;
}

.events-section .event-content {
    padding: 16px;
}

.events-section .event-title {
    font-size: 15px;
    margin-bottom: 6px;
}

.events-section .event-desc {
    font-size: 13px;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.events-section .event-meta {
    gap: 12px;
}

.events-section .event-meta span {
    font-size: 12px;
}

.events-section .event-date-badge {
    padding: 6px 10px;
    min-width: 48px;
}

.events-section .event-date-badge .day {
    font-size: 20px;
}

.events-section .event-date-badge .month {
    font-size: 11px;
}

.event-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

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

.event-card.featured {
    grid-column: span 1;
}

.event-image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light), #ede9fe);
    display: flex;
    align-items: center;
    justify-content: center;
}

.event-placeholder {
    color: var(--primary);
    opacity: 0.5;
}

.event-date-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--white);
    border-radius: var(--radius);
    padding: 8px 12px;
    text-align: center;
    box-shadow: var(--shadow);
    min-width: 56px;
}

.event-date-badge .day {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1;
}

.event-date-badge .month {
    display: block;
    font-size: 12px;
    color: var(--gray-500);
    margin-top: 2px;
}

.event-content {
    padding: 24px;
}

.event-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 12px;
}

.event-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
    line-height: 1.4;
}

.event-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
}

.event-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.event-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--gray-500);
}

/* ===== Members Scroll ===== */
.members-section {
    background: var(--white);
}

.members-scroll-wrapper {
    position: relative;
}

.members-scroll-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 60px;
    background: linear-gradient(to right, transparent, var(--white));
    pointer-events: none;
}

.members-scroll {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 16px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.members-scroll::-webkit-scrollbar {
    display: none;
}

.members-scroll .member-card {
    flex: 0 0 180px;
    scroll-snap-align: start;
    text-align: center;
    padding: 28px 20px;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    background: var(--white);
}

.members-scroll .member-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.member-avatar {
    margin-bottom: 16px;
}

.avatar-placeholder {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto;
}

.member-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.member-role {
    font-size: 13px;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 4px;
}

.member-company {
    font-size: 12px;
    color: var(--gray-500);
}

/* ===== Industries Tabs ===== */
.products-section {
    background: var(--gray-100);
}

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

.industry-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.industry-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.industry-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(26, 86, 219, 0.3);
}

.tab-icon {
    font-size: 20px;
}

.industries-content {
    position: relative;
}

.industry-panel {
    display: none;
}

.industry-panel.active {
    display: block;
    animation: fadeInUp 0.4s ease forwards;
}

.scenes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.scene-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    cursor: pointer;
}

.scene-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.scene-icon {
    font-size: 36px;
    margin-bottom: 12px;
    display: block;
}

.scene-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
}

/* ===== Ecosystem New ===== */
.ecosystem-section {
    background: var(--white);
}

.ecosystem-grid-new {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.eco-card-new {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px 16px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.eco-card-new::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s;
}

.eco-card-new:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.eco-card-new:hover::before {
    opacity: 1;
}

.eco-icon-new {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    font-size: 22px;
}

.eco-card-new h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}

.eco-card-new p {
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ===== Partners New ===== */
.partners-section {
    background: var(--gray-100);
    padding: 60px 0;
}

.partners-scroll-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 12px;
    cursor: grab;
}

.partners-scroll-wrapper::-webkit-scrollbar {
    height: 4px;
}

.partners-scroll-wrapper::-webkit-scrollbar-track {
    background: var(--gray-200);
    border-radius: 4px;
}

.partners-scroll-wrapper::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

.partners-scroll {
    display: inline-flex;
    gap: 20px;
    min-width: 100%;
    padding: 4px;
}

.partner-item {
    flex: 0 0 auto;
    width: 170px;
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.partner-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.partner-logo-box {
    width: 64px;
    height: 64px;
    border-radius: var(--radius);
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
}

.partner-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
}

/* ===== CTA ===== */
.cta-section {
    background: linear-gradient(135deg, var(--dark), var(--gray-900));
    padding: 100px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: var(--gray-400);
    margin-bottom: 32px;
}

/* ===== Footer New ===== */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding: 64px 0 0;
}

.footer-grid-new {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.8fr;
    gap: 48px;
    margin-bottom: 48px;
}

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

.footer-brand-new .logo-main {
    color: var(--white);
}

.footer-slogan {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand-new .footer-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

.footer-nav-new h4,
.footer-contact-new h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.footer-nav-new ul,
.footer-contact-new ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav-new a {
    font-size: 14px;
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-nav-new a:hover {
    color: var(--white);
}

.footer-contact-new li {
    font-size: 14px;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.5;
}

.footer-contact-new li svg {
    flex-shrink: 0;
    opacity: 0.6;
}

.footer-bottom-new {
    border-top: 1px solid var(--gray-800);
    padding: 24px 0;
    text-align: center;
    font-size: 13px;
    color: var(--gray-600);
}

.footer-bottom-new p + p {
    margin-top: 4px;
}

/* ===== Footer Redesign 2026 ===== */
.footer-top-border {
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}

.footer-main {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding: 64px 0 48px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo-main {
    color: var(--white);
}

.footer-brand .footer-slogan {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.footer-brand .footer-desc {
    font-size: 14px;
    line-height: 1.7;
    color: #64748b;
    max-width: 320px;
}

.footer-social {
    margin-top: 24px;
}

.footer-social-title {
    font-size: 12px;
    font-weight: 500;
    color: #64748b;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

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

.footer-social-link {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    transition: all 0.2s;
    text-decoration: none;
}

.footer-social-link:hover {
    background: rgba(59,130,246,0.15);
    color: var(--primary);
    transform: translateY(-2px);
}

.footer-social-link.disabled {
    opacity: 0.4;
    cursor: default;
}

.footer-social-link.disabled:hover {
    background: rgba(255,255,255,0.06);
    color: #94a3b8;
    transform: none;
}

.footer-links h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 14px;
    color: #94a3b8;
    transition: all 0.2s;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--white);
    transform: translateX(3px);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.footer-contact-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-contact-text {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.5;
    padding-top: 8px;
}

.footer-bottom-bar {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: #475569;
}

/* ===== Policy Cards New (Communities) ===== */
.policy-grid-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.policy-card-new {
    background: var(--white);
    border-radius: 16px;
    padding: 28px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.policy-card-new::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s;
}

.policy-card-new:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.policy-card-new:hover::before {
    opacity: 1;
}

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

.policy-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.policy-card-new h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.3;
}

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

.policy-tag {
    padding: 5px 12px;
    background: var(--gray-100);
    border-radius: 8px;
    font-size: 12px;
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
    font-weight: 500;
    transition: all 0.2s;
}

.policy-tag:hover {
    background: var(--primary-light);
    border-color: var(--primary-light);
    color: var(--primary);
}

/* ===== Resources Page Redesign ===== */
.models-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.model-category-card {
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}

.model-category-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow);
}

.model-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.model-category-header h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
}

.model-count-badge {
    font-size: 12px;
    color: var(--primary);
    background: var(--primary-light);
    padding: 3px 10px;
    border-radius: 100px;
    font-weight: 600;
}

.model-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.model-chip-new {
    padding: 6px 14px;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    font-size: 13px;
    color: var(--gray-700);
    font-weight: 500;
    transition: all 0.2s;
    cursor: default;
}

.model-chip-new:hover {
    background: var(--primary-light);
    border-color: var(--primary-light);
    color: var(--primary);
}

.resource-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.resource-showcase-card {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.resource-showcase-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.resource-showcase-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.resource-showcase-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.resource-showcase-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

.resource-showcase-tag {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 14px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 100px;
}

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

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===== Scroll Reveal ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .stats-showcase {
        grid-template-columns: 1fr;
    }
    .stats-showcase-image {
        display: none;
    }
    .scenes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ecosystem-grid-new {
        grid-template-columns: repeat(2, 1fr);
    }

@media (max-width: 640px) {
    .ecosystem-grid-new {
        grid-template-columns: repeat(2, 1fr);
    }
    .events-section .events-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .ecosystem-grid-new {
        grid-template-columns: 1fr;
    }
}
    .partners-grid-new {
        grid-template-columns: repeat(3, 1fr);
    }
    .footer-grid-new {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .policy-grid-new {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .top-bar .container {
        flex-direction: column;
        gap: 4px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 8px;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }

    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-menu a {
        width: 100%;
        text-align: center;
        padding: 12px;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 8px;
    }

    .hero-content {
        padding-top: 80px;
    }

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

    .event-card.featured {
        grid-column: span 1;
    }

    .industries-tabs {
        gap: 8px;
    }

    .industry-tab {
        padding: 10px 18px;
        font-size: 13px;
    }

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

    .ecosystem-grid-new {
        grid-template-columns: 1fr 1fr;
    }

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

    section {
        padding: 60px 0;
    }
}

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

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

    .ecosystem-grid-new {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .industry-tab {
        flex: 1;
        justify-content: center;
    }
}

/* ===== Page Hero ===== */
.page-hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
    padding: 120px 0 60px;
}

.page-hero .hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.page-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
}

.page-hero-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--primary);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.page-hero-title {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.page-hero-desc {
    font-size: 18px;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Filter Section ===== */
.filter-section {
    padding: 32px 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 72px;
    z-index: 100;
}

.filter-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 10px 24px;
    border-radius: 100px;
    border: 1px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-600);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.filter-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(26, 86, 219, 0.3);
}

/* ===== Filter Groups (Communities) ===== */
.filter-groups {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.filter-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    white-space: nowrap;
    min-width: 40px;
}

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

.filter-tag {
    padding: 8px 18px;
    border-radius: 100px;
    border: 1px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-600);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.filter-tag:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-tag.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-color: transparent;
}

/* ===== Events List Section ===== */
.events-list-section {
    padding: 48px 0 80px;
    background: var(--gray-100);
}

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

.event-status {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
}

.event-status.upcoming {
    background: var(--success);
    color: var(--white);
}

.event-status.ended {
    background: var(--gray-500);
    color: var(--white);
}

.event-action {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    border-radius: 100px;
    margin-top: 16px;
    transition: var(--transition);
}

.event-action:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.event-action.ended {
    background: var(--gray-200);
    color: var(--gray-600);
}

.event-action.ended:hover {
    background: var(--gray-300);
    box-shadow: none;
}

/* ===== Intro Section ===== */
.intro-section {
    padding: 60px 0;
    background: var(--white);
}

.intro-box {
    text-align: center;
    padding: 48px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.intro-box .logo {
    justify-content: center;
    margin-bottom: 20px;
}

.intro-box p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.8;
}

/* ===== Policy Section (Communities) ===== */
.policy-section {
    background: var(--white);
    padding: 80px 0;
}

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

.policy-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.policy-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.policy-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.policy-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 16px;
}

.policy-card ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.policy-card li {
    font-size: 14px;
    color: var(--gray-500);
    padding-left: 16px;
    position: relative;
}

.policy-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* ===== Compare Section ===== */
.compare-section {
    background: var(--gray-100);
    padding: 80px 0;
}

.compare-table {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.compare-row {
    display: grid;
    grid-template-columns: 100px 1.2fr 2fr 1.5fr;
    gap: 0;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--gray-200);
}

.compare-row:last-child {
    border-bottom: none;
}

.compare-row.header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
    padding: 14px 24px;
}

.compare-row:not(.header):hover {
    background: var(--gray-50);
}

.col-region {
    font-weight: 600;
    color: var(--dark);
    font-size: 14px;
}

.col-brand {
    font-weight: 500;
    color: var(--primary);
    font-size: 14px;
}

.col-feature,
.col-policy {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== About Atlas Section ===== */
.about-atlas-section {
    background: var(--white);
    padding: 60px 0 80px;
}

.about-atlas-box {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--gray-200);
}

.about-atlas-box h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 12px;
}

.about-atlas-box p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.8;
}

/* ===== Resource Section ===== */
.resource-section {
    padding: 80px 0;
    background: var(--white);
}

.resource-section.alt-bg {
    background: var(--gray-100);
}

.resource-intro {
    font-size: 16px;
    color: var(--gray-500);
    margin-bottom: 40px;
    max-width: 700px;
}

.resource-category {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--gray-200);
}

.resource-category:last-of-type {
    border-bottom: none;
}

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

.resource-cat-header h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
}

.resource-count {
    font-size: 13px;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 4px 12px;
    border-radius: 100px;
}

.model-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.model-chip {
    padding: 10px 20px;
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition);
    cursor: default;
}

.model-chip:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.resource-cta {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.resource-cta-note {
    font-size: 13px;
    color: var(--gray-500);
}

/* ===== Cloud Cards ===== */
.cloud-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.cloud-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: var(--transition);
}

.cloud-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.cloud-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.cloud-card h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.cloud-card p {
    font-size: 14px;
    color: var(--gray-500);
}

/* ===== Policy Resource Cards ===== */
.policy-resource-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.policy-resource-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.policy-resource-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.policy-resource-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.policy-resource-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.4;
}

.policy-resource-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== News Section ===== */
.news-section {
    padding: 48px 0 80px;
    background: var(--gray-100);
}

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

.news-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: var(--transition);
    display: grid;
    grid-template-columns: 280px 1fr;
}

.news-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.news-card.featured {
    grid-template-columns: 1fr;
}

.news-card.featured .news-image {
    height: 240px;
}

.news-card.featured .news-content {
    padding: 32px;
}

.news-card.featured .news-title {
    font-size: 24px;
}

.news-image {
    height: 100%;
    min-height: 180px;
    background: linear-gradient(135deg, var(--primary-light), #ede9fe);
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-placeholder {
    color: var(--primary);
    opacity: 0.4;
}

.news-content {
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

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

.news-date {
    font-size: 13px;
    color: var(--gray-500);
}

.news-tag {
    padding: 4px 12px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 100px;
}

.news-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 10px;
    line-height: 1.4;
}

.news-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 16px;
}

/* ===== About Section Redesign ===== */
.about-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8fafc 0%, var(--white) 100%);
}

.about-hero-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    align-items: start;
    margin-bottom: 48px;
}

.about-hero-content .section-tag {
    margin-bottom: 16px;
}

.about-hero-content h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.about-hero-content p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-stats-bar {
    display: flex;
    gap: 48px;
    margin-top: 32px;
    padding: 24px 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

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

.inline-stat .num {
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.about-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s;
}

.about-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-xl);
    transform: translateY(-3px);
}

.about-card:hover::before {
    opacity: 1;
}

.about-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
}

.about-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.about-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== Values Section Redesign ===== */
.values-section {
    padding: 80px 0;
    background: var(--gray-100);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.value-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    display: flex;
    align-items: flex-start;
    gap: 24px;
}

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

.value-number {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    font-size: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.value-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.value-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== Team Section Redesign ===== */
.team-section {
    padding: 80px 0;
    background: var(--white);
}

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

.team-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s;
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.team-card:hover::before {
    opacity: 1;
}

.team-avatar {
    margin-bottom: 20px;
}

.team-avatar .avatar-placeholder {
    width: 88px;
    height: 88px;
    font-size: 32px;
    background: linear-gradient(135deg, var(--primary-light), #ede9fe);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-weight: 700;
}

.team-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.team-role {
    font-size: 14px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 12px;
}

.team-bio {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== Timeline Section ===== */
.timeline-section {
    padding: 80px 0;
    background: var(--gray-100);
}

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

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary), var(--secondary));
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: 40px;
}

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

.timeline-dot {
    position: absolute;
    left: 11px;
    top: 4px;
    width: 20px;
    height: 20px;
    background: var(--white);
    border: 3px solid var(--primary);
    border-radius: 50%;
}

.timeline-content {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.timeline-content:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.timeline-date {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 10px;
}

.timeline-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== Contact Section ===== */
.contact-section {
    padding: 80px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-info-card {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    gap: 28px;
}

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

.contact-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item h5 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.5;
}

.contact-cta-card {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-lg);
    padding: 40px;
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 16px;
}

.contact-cta-card h3 {
    font-size: 24px;
    font-weight: 700;
}

.contact-cta-card p {
    font-size: 15px;
    opacity: 0.9;
    line-height: 1.6;
}

.contact-cta-card .btn {
    margin-top: 8px;
    background: var(--white);
    color: var(--primary);
}

.contact-cta-card .btn:hover {
    background: var(--gray-100);
}

/* ===== Form Section ===== */
.form-section {
    padding: 48px 0 80px;
    background: var(--gray-100);
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.apply-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 28px;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 28px;
}

.form-group.half {
    flex: 1;
    margin-bottom: 0;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 10px;
}

.required {
    color: var(--danger);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    color: var(--gray-800);
    background: var(--white);
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--gray-400);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236B7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-hint {
    display: block;
    font-size: 12px;
    color: var(--gray-400);
    margin-top: 8px;
}

/* ===== Type Options ===== */
.type-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.type-card {
    cursor: pointer;
    position: relative;
}

.type-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.type-content {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    transition: var(--transition);
}

.type-card:hover .type-content {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.type-card input[type="radio"]:checked + .type-content,
.type-card.selected .type-content {
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: 0 4px 12px rgba(26, 86, 219, 0.15);
}

.type-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.type-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.type-content p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.5;
}

.type-card input[type="radio"]:checked + .type-content h4,
.type-card.selected .type-content h4 {
    color: var(--primary);
}

/* ===== Form Submit ===== */
.form-submit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
    margin-top: 8px;
}

.form-note {
    font-size: 13px;
    color: var(--gray-400);
}

/* ===== Sub Page Responsive ===== */
@media (max-width: 1024px) {
    .policy-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .compare-row {
        grid-template-columns: 80px 1fr 1.5fr 1fr;
    }

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

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

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

@media (max-width: 768px) {
    .page-hero {
        min-height: 300px;
        padding: 100px 0 40px;
    }

    .events-list-section .events-grid {
        grid-template-columns: 1fr;
    }

    .filter-section {
        top: 72px;
    }

    .filter-group {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .compare-row {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 20px;
    }

    .compare-row.header {
        display: none;
    }

    .compare-row:not(.header) {
        border-bottom: 1px solid var(--gray-200);
    }

    .compare-row .col-region::before {
        content: '区域：';
        font-weight: 500;
        color: var(--gray-500);
    }

    .compare-row .col-brand::before {
        content: '品牌：';
        font-weight: 500;
        color: var(--gray-500);
    }

    .compare-row .col-feature::before {
        content: '特色：';
        font-weight: 500;
        color: var(--gray-500);
    }

    .compare-row .col-policy::before {
        content: '政策：';
        font-weight: 500;
        color: var(--gray-500);
    }

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

    .policy-resource-grid {
        grid-template-columns: 1fr;
    }

    .resource-cat-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .intro-box {
        padding: 32px 20px;
    }

    .news-card {
        grid-template-columns: 1fr;
    }

    .news-card .news-image {
        height: 180px;
    }

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

    .about-stats-inline {
        gap: 24px;
    }

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

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

    .timeline::before {
        left: 14px;
    }

    .timeline-item {
        padding-left: 44px;
    }

    .timeline-dot {
        left: 6px;
        width: 16px;
        height: 16px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
    .footer-main {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 48px 0 32px;
    }
    .footer-bottom-bar {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    .policy-grid-new {
        grid-template-columns: 1fr;
    }
    .models-showcase {
        grid-template-columns: 1fr;
    }
    .resource-showcase-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .filter-tabs {
        width: 100%;
    }

    .filter-tab {
        flex: 1;
        text-align: center;
        padding: 10px 16px;
    }

    .model-chip {
        font-size: 12px;
        padding: 8px 14px;
    }

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

    .about-stats-inline {
        flex-direction: column;
        gap: 16px;
    }

    .type-options {
        grid-template-columns: 1fr;
    }

    .type-content {
        padding: 20px;
    }

    .apply-form {
        padding: 28px 20px;
    }

    .form-row {
        flex-direction: column;
        gap: 24px;
        margin-bottom: 24px;
    }

    .form-group.half {
        margin-bottom: 0;
    }
}

/* 社交媒体图标相对定位，用于二维码弹层 */
.footer-social-link {
    position: relative;
}

/* 二维码弹层 */
.qrcode-popup {
    position: absolute;
    bottom: calc(100% + 16px);
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    border-radius: 16px;
    padding: 20px;
    width: 220px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
    display: none;
    z-index: 100;
    text-align: center;
    pointer-events: none;
}

.qrcode-popup img {
    width: 180px;
    height: 180px;
    object-fit: contain;
    border-radius: 8px;
    display: block;
    max-width: none;
}

.qrcode-label {
    display: block;
    font-size: 13px;
    color: #334155;
    margin-top: 10px;
    white-space: nowrap;
    font-weight: 500;
}

/* 弹层箭头 */
.qrcode-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-top-color: #fff;
}

/* 悬停显示弹层 */
.footer-social-link:hover .qrcode-popup {
    display: block;
}

/* ============ 算力租赁套餐卡片 ============ */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 32px;
}

@media (max-width: 900px) {
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .plans-grid {
        grid-template-columns: 1fr;
    }
}

.plan-card {
    background: var(--white);
    border-radius: 16px;
    padding: 32px 24px;
    border: 1px solid var(--gray-200);
    position: relative;
    transition: box-shadow 0.3s, transform 0.3s;
}

.plan-card:hover {
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    transform: translateY(-4px);
}

.plan-card.featured {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(37,99,235,0.18);
}

.plan-badge {
    position: absolute;
    top: 0;
    right: 24px;
    background: var(--primary);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 0 0 8px 8px;
}

.plan-header {
    text-align: center;
    margin-bottom: 20px;
}

.plan-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-amount {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.price-unit {
    font-size: 14px;
    color: var(--gray-500);
}

.plan-spec {
    border-top: 1px solid var(--gray-100);
    padding-top: 16px;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
}

.spec-label {
    color: var(--gray-500);
}

.spec-value {
    color: var(--gray-900);
    font-weight: 500;
}

.plan-suitable {
    font-size: 13px;
    color: var(--gray-500);
    text-align: center;
    margin-bottom: 20px;
}

.plan-btn {
    display: block;
    width: 100%;
    text-align: center;
}

/* ========== 算力租赁套餐卡片 ========== */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.plan-card {
    background: #fff;
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    padding: 40px 32px;
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.plan-card:hover {
    border-color: #6366f1;
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(99,102,241,0.15);
}

.plan-card.featured {
    border-color: #6366f1;
    background: linear-gradient(135deg, #f8f9ff 0%, #eef2ff 100%);
    box-shadow: 0 8px 32px rgba(99,102,241,0.18);
}

.plan-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    padding: 4px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.plan-header {
    text-align: center;
    margin-bottom: 28px;
}

.plan-name {
    font-size: 20px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-amount {
    font-size: 42px;
    font-weight: 900;
    color: #6366f1;
    line-height: 1;
}

.price-unit {
    font-size: 15px;
    color: #64748b;
}

.plan-spec {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 24px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 12px;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.spec-label {
    color: #94a3b8;
    font-weight: 500;
}

.spec-value {
    color: #1e293b;
    font-weight: 600;
}

.plan-suitable {
    font-size: 13px;
    color: #64748b;
    text-align: center;
    margin-bottom: 24px;
    padding: 8px 16px;
    background: #f1f5f9;
    border-radius: 8px;
}

.plan-btn {
    display: block;
    text-align: center;
    padding: 14px;
    font-size: 15px;
}

/* 核心优势网格 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 48px;
}

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

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

/* ========== 联系弹窗 ========== */
.contact-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.45);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.contact-modal-overlay.active {
    display: flex;
}
.contact-modal {
    background: #fff;
    border-radius: 20px;
    padding: 40px 36px 36px;
    max-width: 420px;
    width: 100%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    animation: modalIn 0.25s ease;
}
@keyframes modalIn {
    from { opacity: 0; transform: translateY(-16px); }
    to { opacity: 1; transform: translateY(0); }
}
.contact-modal-close {
    position: absolute;
    top: 12px; right: 16px;
    background: none; border: none;
    font-size: 28px; color: #94a3b8;
    cursor: pointer; line-height: 1;
    padding: 4px 8px;
}
.contact-modal-close:hover { color: #1e293b; }
.contact-modal-title {
    font-size: 22px; font-weight: 700;
    text-align: center; margin-bottom: 28px;
    color: #0f172a;
}
.contact-modal-body {
    display: flex; flex-direction: column; gap: 20px;
}
.contact-way {
    display: flex; align-items: center; gap: 16px;
    padding: 16px 20px;
    background: #f8fafc;
    border-radius: 12px;
    transition: background 0.2s;
}
.contact-way:hover { background: #f1f5f9; }
.contact-way-icon {
    font-size: 24px;
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    background: #e0f2fe; border-radius: 12px;
    flex-shrink: 0;
}
.contact-way-label {
    font-size: 12px; color: #64748b;
    margin-bottom: 2px;
}
.contact-way-value {
    font-size: 16px; font-weight: 600; color: #0f172a;
}
.contact-way-value a {
    color: #0284c7; text-decoration: none;
}
.contact-way-value a:hover { text-decoration: underline; }
.contact-wechat-img {
    width: 160px; height: 160px;
    object-fit: contain; border-radius: 8px;
    margin: 0 auto; display: block;
}
.contact-way:has(.contact-wechat-img) {
    flex-direction: column; text-align: center;
}

/* ========== 回到顶部按钮 ========== */
.back-to-top {
    position: fixed;
    bottom: 32px; right: 32px;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0284c7, #0ea5e9);
    color: #fff; border: none;
    box-shadow: 0 4px 20px rgba(2,132,199,0.35);
    cursor: pointer;
    display: none; align-items: center; justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s, transform 0.3s;
}
.back-to-top.visible { display: flex; }
.back-to-top:hover { transform: translateY(-3px); }
.back-to-top svg { width: 22px; height: 22px; }

/* ========== 移动端适配 ========== */
@media (max-width: 768px) {
    /* 页面 Hero 文字颜色修复 */
    .page-hero-title,
    .page-hero-tag,
    .hero-title,
    .hero-subtitle,
    .hero-desc {
        color: #0f172a !important;
        text-shadow: none !important;
    }
    .page-hero-desc {
        color: #334155 !important;
    }
    .hero-badge {
        background: rgba(255,255,255,0.85) !important;
        color: #0284c7 !important;
    }

    /* 页脚移动端优化 */
    .footer-main {
        grid-template-columns: 1fr !important;
        gap: 32px !important;
    }
    .footer-bottom-bar {
        flex-direction: column !important;
        gap: 8px !important;
        text-align: center !important;
        font-size: 12px !important;
    }

    /* 算力租赁移动端优化 */
    .plan-card {
        padding: 24px 20px !important;
    }
    .plan-header { text-align: center; }
    .plan-spec {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
    }
    .spec-item {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 2px !important;
    }
    .contact-modal {
        padding: 32px 20px 24px !important;
        margin: 12px !important;
    }
}

@media (max-width: 480px) {
    .plans-grid,
    .features-grid,
    .resource-showcase-grid {
        grid-template-columns: 1fr !important;
    }
    .page-hero {
        padding: 80px 0 48px !important;
    }
    .page-hero-title {
        font-size: 28px !important;
    }
}