:root {
    --color-primary: #0a2e5c;
    --color-secondary: #f29026;
    --color-accent: #1a4a7a;
    --color-bg: #ffffff;
    --color-surface: #f5f7fa;
    --color-text: #1a1a2e;
    --color-muted: #6b7280;
    --color-border: #e5e7eb;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;

    --font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    --font-size-display: 48px;
    --font-size-h1: 36px;
    --font-size-h2: 28px;
    --font-size-h3: 20px;
    --font-size-body: 16px;
    --font-size-caption: 14px;
    --font-size-button: 15px;

    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
    --spacing-xl: 50px;
    --spacing-2xl: 120px;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);

    --transition: 0.3s ease;
    --container-max: 1500px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-body);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: var(--font-size-button);
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: #fff;
}

.btn-primary:hover {
    background-color: #e07d1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-outline:hover {
    background-color: #fff;
    color: var(--color-primary);
}

.btn-block {
    width: 100%;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

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

.logo-img {
    height: 45px;
    width: auto;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
}

.logo-subtitle {
    display: none;
}

.nav-list {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    padding: 8px 0;
    position: relative;
    transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-secondary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.lang-switch {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    font-size: 14px;
    color: #fff;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

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

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition);
    min-width: 120px;
}

.lang-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown li a {
    display: block;
    padding: 10px 16px;
    font-size: 14px;
    color: var(--color-text);
    transition: all var(--transition);
}

.lang-dropdown li a:hover {
    background-color: var(--color-surface);
    color: var(--color-secondary);
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    transition: color var(--transition);
}

.phone-link:hover {
    color: var(--color-secondary);
}

    .mobile-lang-switch {
        display: none;
    }

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: #fff;
    transition: all var(--transition);
    border-radius: 1px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

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

.hero {
    position: relative;
    height: 670px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 46, 92, 0.85) 0%, rgba(10, 46, 92, 0.6) 100%);
}

.hero-content {
    text-align: center;
    color: #fff;
    max-width: 800px;
    padding: var(--spacing-xl) 0;
}

.hero-title {
    font-size: var(--font-size-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-desc {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    opacity: 0.85;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: 40px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-size: 13px;
    opacity: 0.7;
    animation: bounce 2s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto calc(var(--spacing-xl) - 30px);
}

.section-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.page-about .section-title {
    font-size: 36px;
}

.section-desc {
    font-size: 16px;
    color: var(--color-muted);
    line-height: 1.6;
}

.section-cta {
    text-align: center;
    margin-top: calc(var(--spacing-lg) - 10px);
}

#section-products .section-cta {
    margin-top: calc(var(--spacing-lg) + 10px);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.product-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    position: relative;
    padding-top: 75%;
    overflow: hidden;
}

.product-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

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

.product-content {
    padding: var(--spacing-md);
}

.product-title {
    font-size: var(--font-size-h3);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.product-desc {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
    margin-bottom: calc(var(--spacing-sm) - 10px);
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-secondary);
    transition: gap var(--transition);
}

.product-link:hover {
    gap: 10px;
}

.section-products {
    background-color: #f9fafb;
}

.section-about {
    background-color: var(--color-surface);
}

.section-advantages {
    background-color: #fff;
    padding: var(--spacing-xl) 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.advantage-card {
    text-align: center;
    padding: calc(var(--spacing-lg) - 15px) var(--spacing-md);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

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

.advantage-card:hover .advantage-icon,
.advantage-card:hover .advantage-title,
.advantage-card:hover .advantage-desc,
.advantage-card:hover .advantage-en {
    color: #fff;
}

.advantage-card:hover .advantage-icon svg {
    stroke: #fff;
    fill: none;
}

.advantage-card:hover .advantage-icon svg circle[fill="currentColor"] {
    fill: #fff;
}

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto calc(var(--spacing-md) - 15px);
    border-radius: 50%;
    background: linear-gradient(135deg, #0a2e5c 0%, #1a5a9c 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all var(--transition);
}

.advantage-icon svg {
    stroke: #fff;
    fill: #fff;
}

.advantage-card:hover .advantage-icon {
    background: linear-gradient(135deg, #f29026 0%, #ffb347 100%);
}

.advantage-card:hover .advantage-icon svg {
    stroke: #fff;
    fill: #fff;
}

.advantage-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-sm) - 15px);
    transition: color var(--transition);
}

.advantage-desc {
    font-size: 15px;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: calc(var(--spacing-xs) - 4px);
    transition: color var(--transition);
}

.advantage-en {
    font-size: 13px;
    color: var(--color-muted);
    font-style: italic;
    transition: color var(--transition);
}

.section-industries {
    background-color: #f9fafb;
    padding: var(--spacing-xl) 0;
}

.section-news-home {
    background-color: #fff;
    padding: var(--spacing-xl) 0;
}

.section-clients {
    background-color: #f9fafb;
    padding: var(--spacing-xl) 0;
}

.section-cta-banner {
    position: relative;
    padding: calc(var(--spacing-xl) + 20px) 0;
    overflow: hidden;
}

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

.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 46, 92, 0.85);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
}

.cta-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.cta-desc {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.btn-cta-primary {
    background-color: var(--color-secondary);
    color: #fff;
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-cta-primary:hover {
    background-color: #e07d1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-cta-secondary {
    background-color: transparent;
    color: #fff;
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid #fff;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-cta-secondary:hover {
    background-color: #fff;
    color: var(--color-primary);
    transform: translateY(-2px);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.client-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

.client-card img {
    width: 180px;
    height: 120px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition);
}

.client-card:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.client-name {
    font-size: 13px;
    color: var(--color-text-secondary, #666);
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
}

.clients-desc {
    text-align: center;
    font-size: 15px;
    color: var(--color-muted);
}

.news-home-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.news-home-title {
    font-size: 40px;
    font-weight: 700;
    color: var(--color-primary);
}

.news-home-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    color: var(--color-primary);
    transition: all var(--transition);
}

.news-home-more:hover {
    color: var(--color-secondary);
    gap: 10px;
}

.news-home-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.news-home-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition);
    cursor: pointer;
}

.news-home-card:hover {
    background-color: var(--color-primary);
}

.news-home-card:hover .news-home-date,
.news-home-card:hover .news-home-card-title,
.news-home-card:hover .news-home-card-desc {
    color: #fff;
}

.news-home-card-title:hover {
    color: var(--color-secondary);
}

.news-home-date {
    font-size: 13px;
    color: var(--color-muted);
    display: block;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition);
}

.news-home-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.4;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition);
    text-decoration: none;
    display: block;
}

.news-home-card-desc {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
    transition: color var(--transition);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.industry-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 16 / 10;
}

.industry-image {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.industry-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.industry-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
    transition: background 0.3s ease;
}

.industry-card:hover .industry-overlay {
    background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.7) 100%);
}

.industry-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    z-index: 1;
}

.industry-title {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
}

.industry-en {
    font-size: 13px;
    color: rgba(255,255,255,0.85);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.about-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    background: rgba(10, 46, 92, 0.9);
    padding: var(--spacing-md);
}

.stat-item {
    flex: 1;
    text-align: center;
    color: #fff;
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--color-secondary);
}

.stat-label {
    font-size: 13px;
    opacity: 0.9;
}

.about-content .section-tag {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: var(--spacing-md);
}

.about-text {
    font-size: 16px;
    color: var(--color-muted);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.about-features {
    margin: var(--spacing-md) 0;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 15px;
    color: var(--color-text);
}

.about-features li svg {
    color: var(--color-secondary);
    flex-shrink: 0;
}

.animation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.animation-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.animation-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.animation-image {
    position: relative;
    padding-top: 56.25%;
    overflow: hidden;
}

.animation-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

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

.animation-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    opacity: 0.9;
    transition: all var(--transition);
}

.animation-card:hover .animation-play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

.animation-content {
    padding: var(--spacing-md);
}

.animation-title {
    font-size: var(--font-size-h3);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.animation-desc {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.news-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.news-image {
    position: relative;
    padding-top: 56.25%;
    overflow: hidden;
}

.news-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

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

.news-content {
    padding: var(--spacing-md);
}

.news-date {
    font-size: 13px;
    color: var(--color-muted);
    margin-bottom: 4px;
}

.news-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
    line-height: 1.4;
}

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

.news-title a:hover {
    color: var(--color-secondary);
}

.news-desc {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
    margin-bottom: calc(var(--spacing-sm) - 10px);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-secondary);
    transition: gap var(--transition);
}

.news-link:hover {
    gap: 10px;
}

.section-contact {
    background-color: var(--color-surface);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-content .section-tag {
    text-align: left;
}

.contact-content .section-title {
    text-align: left;
    margin-bottom: var(--spacing-sm);
}

.contact-desc {
    font-size: 16px;
    color: var(--color-muted);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.contact-info {
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: var(--spacing-md);
}

.contact-item svg {
    color: var(--color-secondary);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 13px;
    color: var(--color-muted);
    margin-bottom: 4px;
}

.contact-value {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text);
    transition: color var(--transition);
}

a.contact-value:hover {
    color: var(--color-secondary);
}

.contact-form-wrapper {
    background: #fff;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.form-title {
    font-size: var(--font-size-h3);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(242, 144, 38, 0.1);
}

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

.form-privacy {
    font-size: 13px;
    color: var(--color-muted);
    text-align: center;
    margin-top: var(--spacing-sm);
}

.footer {
    background-color: var(--color-primary);
    color: #fff;
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.3fr 1.3fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    align-items: start;
}

    .footer-friends-links {
        flex-wrap: wrap;
    }

.footer-brand-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

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

.footer-brand-name {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
}

.footer-brand-subtitle {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-sm);
}

.footer-brand-desc {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
}

.footer-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: #fff;
}

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

.footer-nav a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition);
}

.footer-nav a:hover {
    color: #fff;
    padding-left: 4px;
}

.footer-contact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-list li svg {
    color: rgba(255, 255, 255, 0.7);
    flex-shrink: 0;
}

.footer-contact-list a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
}

.footer-contact-list a:hover {
    color: #fff;
}

.footer-hours-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-hours-list li svg {
    color: rgba(255, 255, 255, 0.7);
    flex-shrink: 0;
}

.footer-hours-note {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--spacing-sm);
}

.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
    margin: var(--spacing-md) 0;
}

.footer-friends {
    margin-bottom: var(--spacing-md);
}

.footer-friends .footer-title {
    margin-bottom: var(--spacing-sm);
}

.footer-friends-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-friends-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
}

.footer-friends-links a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    width: 100%;
}

.copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.icp {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

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

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

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

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

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

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

@media (max-width: 768px) {
    :root {
        --font-size-display: 32px;
        --font-size-h1: 28px;
        --font-size-h2: 24px;
        --font-size-h3: 18px;
        --spacing-xl: 30px;
    }

    .section-header {
        margin-bottom: 20px;
    }

    .section-title {
        font-size: 30px;
    }

    .header-inner {
        height: 60px;
    }

    .logo-img {
        height: 35px;
    }

    .logo-subtitle {
        display: inline-block;
        font-size: 11px;
        font-weight: 500;
        color: #fff;
        margin-left: 8px;
        white-space: nowrap;
        line-height: 1.2;
    }

    .nav {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-primary);
        padding: var(--spacing-md);
        transform: translateX(-100%);
        transition: transform var(--transition);
    }

    .nav.active {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
    }

    .nav-link {
        display: block;
        padding: 16px 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .header-right {
        display: none;
    }

    .mobile-lang-switch {
        display: block;
        position: relative;
        margin-top: 20px;
        padding-top: 16px;
        border-top: 1px solid rgba(255,255,255,0.1);
    }

    .mobile-lang-btn {
        display: flex;
        align-items: center;
        gap: 6px;
        padding: 12px 16px;
        font-size: 15px;
        color: #fff;
        background: transparent;
        border: 1px solid rgba(255,255,255,0.3);
        border-radius: var(--radius-sm);
        cursor: pointer;
        transition: all var(--transition);
        width: 100%;
        justify-content: center;
        font-family: inherit;
    }

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

    .mobile-lang-dropdown {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        margin-top: 8px;
        background: #fff;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-sm);
        box-shadow: var(--shadow-md);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all var(--transition);
    }

    .mobile-lang-dropdown.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .mobile-lang-dropdown li a {
        display: block;
        padding: 12px 16px;
        font-size: 15px;
        color: var(--color-text);
        transition: all var(--transition);
    }

    .mobile-lang-dropdown li a:hover {
        background-color: var(--color-surface);
        color: var(--color-secondary);
    }

    .mobile-phone-link {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        margin-top: 16px;
        padding: 12px 16px;
        font-size: 15px;
        color: #fff;
        background: var(--color-secondary);
        border-radius: var(--radius-sm);
        text-decoration: none;
        transition: all var(--transition);
    }

    .mobile-phone-link:hover {
        background: #e07d1a;
    }

    .menu-toggle {
        display: flex;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .hero-content {
        padding: var(--spacing-lg) 0;
    }

    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }

    .hero-actions .btn {
        width: 100%;
    }

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

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

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

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

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        max-width: 300px;
    }

    .cta-title {
        font-size: 28px;
    }

    .cta-desc {
        font-size: 16px;
    }

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

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

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

    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.page-hero {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 80px;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.page-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 46, 92, 0.85) 0%, rgba(10, 46, 92, 0.6) 100%);
}

.page-hero-content {
    text-align: center;
    color: #fff;
    max-width: 800px;
    padding: var(--spacing-lg) 0;
}

.page-hero-title {
    font-size: 46px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.page-hero-subtitle {
    font-size: 20px;
    line-height: 1.5;
    margin-bottom: var(--spacing-xs);
    opacity: 0.95;
}

.page-hero-desc {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.85;
}

.section-products-list {
    background-color: #f9fafb;
}

.section-animation-list {
    background-color: #fff;
    padding-top: 40px;
}

.section-news-list {
    background-color: #fff;
}

.section-company-intro {
    background-color: #fff;
    padding: var(--spacing-xl) 0;
}

.company-intro-content {
    max-width: 900px;
    margin: 0 auto;
}

.company-intro-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.company-intro-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.company-intro-text:last-child {
    margin-bottom: 0;
}

.section-history {
    background-color: var(--color-surface);
}

.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(--color-border);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

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

.timeline-dot {
    position: absolute;
    left: -33px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-secondary);
    border: 3px solid #fff;
    box-shadow: var(--shadow-sm);
}

.timeline-content {
    background: #fff;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.timeline-year {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.timeline-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.timeline-desc {
    font-size: 15px;
    color: var(--color-muted);
    line-height: 1.6;
}

.section-culture {
    background-color: #fff;
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.culture-card {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

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

.culture-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    background: linear-gradient(135deg, #0a2e5c 0%, #1a5a9c 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.culture-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.culture-desc {
    font-size: 15px;
    color: var(--color-muted);
    line-height: 1.6;
}

.section-honors {
    background-color: var(--color-surface);
}

.honors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.honor-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

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

.honor-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.honor-title {
    padding: var(--spacing-sm);
    font-size: 15px;
    font-weight: 500;
    color: var(--color-primary);
    text-align: center;
}

.section-contact-detail {
    background-color: #fff;
}

.contact-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-info-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.contact-info-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition);
}

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

.contact-info-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0a2e5c 0%, #1a5a9c 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: var(--spacing-sm);
}

.contact-info-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.contact-info-value {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 4px;
}

.contact-info-value a {
    color: var(--color-text);
    transition: color var(--transition);
}

.contact-info-value a:hover {
    color: var(--color-secondary);
}

.contact-info-desc {
    font-size: 13px;
    color: var(--color-muted);
}

.contact-map {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1 / 1;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-muted);
    gap: var(--spacing-sm);
}

.section-contact-form {
    background-color: var(--color-surface);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.section-core-advantages {
    background-color: #f5f7fa;
    padding: var(--spacing-xl) 0;
}

.advantages-list-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.advantage-list-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg) var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

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

.advantage-list-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0a2e5c 0%, #1a5a9c 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.advantage-list-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.advantage-list-desc {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
    margin-bottom: 4px;
}

.advantage-list-en {
    font-size: 13px;
    color: #9ca3af;
}

.section-production {
    background-color: #fff;
    padding: var(--spacing-xl) 0;
}

.production-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.production-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.production-image {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.production-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.production-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.5) 100%);
}

.production-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    z-index: 1;
}

.production-title {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

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

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

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

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

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

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

@media (max-width: 768px) {
    .page-hero {
        height: 300px;
        margin-top: 60px;
    }

    .page-hero-title {
        font-size: 28px;
    }

    .culture-grid,
    .honors-grid,
    .contact-info-cards {
        grid-template-columns: 1fr;
    }

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

    .timeline {
        padding-left: 30px;
    }

    .timeline::before {
        left: 10px;
    }

    .timeline-dot {
        left: -28px;
    }
}

.products-page-header {
    text-align: center;
    padding: 60px 0 40px;
    margin-top: 80px;
    background: #fff;
}

.products-page-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.products-page-subtitle {
    font-size: 16px;
    color: var(--color-muted);
    line-height: 1.6;
}

.section-products-filter {
    padding: 20px 0 30px;
    background: #fff;
}

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

.filter-tab {
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    background: #f1f1f1;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    text-decoration: none;
}

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

.filter-tab.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.animation-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.animation-card-link:hover {
    color: inherit;
    text-decoration: none;
}

.section-products-grid {
    background: #fff;
    padding: 20px 0 60px;
}

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

.product-card-v2 {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card-v2:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-image-v2 {
    position: relative;
    padding-top: 65%;
    overflow: hidden;
}

.product-image-v2 img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.product-card-v2:hover .product-image-v2 img {
    transform: scale(1.05);
}

.product-content-v2 {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-title-v2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.product-desc-v2 {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
    margin-bottom: 16px;
    min-height: 44px;
    flex: 1;
}

.product-btn-v2 {
    display: block;
    width: 100%;
    padding: 12px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: #2563eb;
    border: none;
    border-radius: var(--radius-sm);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
}

.product-btn-v2:hover {
    background: #1d4ed8;
}

.section-products-cta {
    background: #fff;
    padding: 50px 0 70px;
    text-align: center;
}

.products-cta-text {
    font-size: 15px;
    color: var(--color-muted);
    margin-bottom: 16px;
}

.products-cta-btn {
    display: inline-block;
    padding: 14px 36px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.products-cta-btn:hover {
    background: #e07d1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 1024px) {
    .products-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .products-page-header {
        padding: 40px 0 30px;
        margin-top: 60px;
    }

    .products-page-title {
        font-size: 30px;
    }

    .products-grid-3 {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .filter-tabs {
        gap: 8px;
    }

    .filter-tab {
        padding: 8px 16px;
        font-size: 13px;
    }
}

.animation-page-header {
    text-align: center;
    padding: 40px 0 10px;
    margin-top: 80px;
    background: #fff;
}

.animation-page-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.animation-page-subtitle {
    font-size: 16px;
    color: var(--color-muted);
    line-height: 1.6;
}

.section-animation-filter {
    padding: 10px 0 10px;
    background: #fff;
}

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

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

.animation-video-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

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

.animation-video-thumb {
    position: relative;
    padding-top: 56.25%;
    overflow: hidden;
}

.animation-video-card > a {
    display: block;
}

.animation-video-thumb img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.animation-video-card:hover .animation-video-thumb img {
    transform: scale(1.05);
}

.animation-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 4px;
    z-index: 1;
}

.animation-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    z-index: 1;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.animation-video-card:hover .animation-play-btn {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.animation-video-content {
    padding: 20px;
}

.animation-video-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
    line-height: 1.4;
}

.animation-video-en {
    font-size: 13px;
    color: var(--color-muted);
    margin-bottom: 10px;
    line-height: 1.4;
}

.animation-video-desc {
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: 16px;
    min-height: 44px;
}

.animation-video-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.animation-video-tag {
    font-size: 12px;
    color: var(--color-muted);
    background: var(--color-surface);
    padding: 4px 12px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.animation-video-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    transition: color var(--transition);
}

.animation-video-link:hover {
    color: var(--color-secondary);
}

.section-animation-cta {
    background: #fff;
    padding: 30px 0 60px;
    text-align: center;
}

.animation-cta-btn {
    display: inline-block;
    padding: 14px 36px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.animation-cta-btn:hover {
    background: #e07d1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 1024px) {
    .animation-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .animation-page-header {
        padding: 40px 0 20px;
        margin-top: 60px;
    }

    .animation-page-title {
        font-size: 30px;
    }

    .animation-grid-3 {
        grid-template-columns: 1fr;
    }

    .animation-filter-tabs {
        gap: 8px;
    }

    .animation-filter-tabs .filter-tab {
        padding: 8px 16px;
        font-size: 13px;
    }
}

.detail-page {
    padding: 30px 0 50px;
    margin-top: 80px;
    background: #fff;
}

.detail-back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.detail-back-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(242, 144, 38, 0.1);
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.detail-back-icon svg {
    transition: transform 0.3s ease;
}

.detail-back:hover .detail-back-icon {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 3px 10px rgba(242, 144, 38, 0.3);
}

.detail-back:hover .detail-back-icon svg {
    transform: translateX(-2px);
}

.detail-back:hover .detail-back-text {
    color: var(--color-primary);
}

.detail-main {
    display: grid;
    grid-template-columns: 1000px 380px;
    gap: 24px;
    width: 1404px;
}

.detail-video-area {
    border-radius: var(--radius-md);
    background: #000;
}

.detail-video-player {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    overflow: hidden;
}

.detail-video-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #000;
    transition: opacity 0.3s ease;
}

.detail-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    transition: transform var(--transition);
}

.detail-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.detail-thumb-carousel {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: #111;
}

.thumb-carousel-btn {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-sm);
    background: transparent;
    color: rgba(255,255,255,0.6);
    cursor: pointer;
    transition: all var(--transition);
}

.thumb-carousel-btn:hover {
    border-color: rgba(255,255,255,0.5);
    color: #fff;
    background: rgba(255,255,255,0.1);
}

.thumb-carousel-track {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scroll-behavior: smooth;
    flex: 1;
    scrollbar-width: none;
}

.thumb-carousel-track::-webkit-scrollbar {
    display: none;
}

.thumb-carousel-item {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.6;
    transition: all var(--transition);
}

.thumb-carousel-item:hover {
    opacity: 0.85;
}

.thumb-carousel-item.active {
    border-color: var(--color-secondary);
    opacity: 1;
}

.thumb-carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.detail-sidebar {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
}

.detail-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
    line-height: 1.3;
}

.detail-en {
    font-size: 14px;
    color: var(--color-muted);
    margin-bottom: 24px;
}

.detail-section {
    margin-bottom: 24px;
}

.detail-section-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.detail-desc {
    font-size: 15px;
    color: var(--color-text);
    line-height: 1.7;
}

.detail-meta {
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
    margin-bottom: 24px;
}

.detail-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.detail-meta-row:last-child {
    margin-bottom: 0;
}

.detail-meta-label {
    font-size: 14px;
    color: var(--color-muted);
}

.detail-meta-tag {
    font-size: 13px;
    color: var(--color-primary);
    background: var(--color-surface);
    padding: 4px 14px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.detail-meta-value {
    font-size: 14px;
    color: var(--color-text);
    font-weight: 500;
}

.detail-cta-btn {
    display: block;
    width: 100%;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    text-align: center;
    transition: all var(--transition);
}

.detail-cta-btn:hover {
    background: #e07d1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.section-related {
    background: #fff;
    padding: 20px 0 60px;
}

.related-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 24px;
}

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

.related-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

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

.related-thumb {
    position: relative;
    padding-top: 56.25%;
    overflow: hidden;
}

.related-thumb img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.related-card:hover .related-thumb img {
    transform: scale(1.05);
}

.related-content {
    padding: 16px;
}

.related-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
    line-height: 1.4;
}

.related-card-en {
    font-size: 12px;
    color: var(--color-muted);
    margin-bottom: 10px;
    line-height: 1.3;
}

.related-card-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
    transition: color var(--transition);
}

.related-card-link:hover {
    color: var(--color-secondary);
}

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

    .detail-sidebar {
        max-width: 480px;
    }

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

@media (max-width: 768px) {
    .detail-page {
        margin-top: 60px;
        padding: 16px 0 32px;
        overflow-x: hidden;
    }

    .detail-page .container {
        max-width: 100%;
        padding: 0 16px;
    }

    .detail-main {
        display: grid;
        grid-template-columns: 1fr;
        gap: 16px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        overflow: hidden;
    }

    .detail-video-area {
        border-radius: var(--radius-sm);
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .detail-thumb-carousel {
        padding: 12px 16px;
        gap: 8px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .thumb-carousel-btn {
        width: 36px;
        height: 36px;
    }

    .thumb-carousel-item {
        width: 48px;
        height: 48px;
    }

    .detail-sidebar {
        padding: 20px;
        max-width: 100%;
    }

    .detail-title {
        font-size: 20px;
        margin-bottom: 6px;
    }

    .detail-en {
        font-size: 13px;
        margin-bottom: 20px;
    }

    .detail-section {
        margin-bottom: 20px;
    }

    .detail-section-title {
        font-size: 15px;
        margin-bottom: 8px;
    }

    .detail-desc {
        font-size: 14px;
        line-height: 1.6;
    }

    .detail-meta {
        padding-top: 16px;
        margin-bottom: 20px;
    }

    .detail-meta-row {
        margin-bottom: 10px;
    }

    .detail-meta-label {
        font-size: 13px;
    }

    .detail-meta-value {
        font-size: 13px;
    }

    .detail-meta-tag {
        font-size: 12px;
        padding: 3px 12px;
    }

    .detail-cta-btn {
        padding: 12px;
        font-size: 14px;
    }

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

    .related-title {
        font-size: 22px;
    }
}

.detail-page {
    padding: 30px 0 60px;
    margin-top: 80px;
    background: #f5f7fa;
}

.detail-page .container {
    max-width: 1520px;
}

@media (max-width: 768px) {
    .detail-page .container {
        max-width: 100%;
        padding: 0 16px;
    }
}

.detail-back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.detail-back-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(242, 144, 38, 0.1);
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.detail-back-icon svg {
    transition: transform 0.3s ease;
}

.detail-back:hover .detail-back-icon {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 3px 10px rgba(242, 144, 38, 0.3);
}

.detail-back:hover .detail-back-icon svg {
    transform: translateX(-2px);
}

.detail-back:hover .detail-back-text {
    color: var(--color-primary);
}

.detail-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.detail-hero-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #e5e7eb;
    height: 540px;
}

.detail-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.detail-media-gallery {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 12px;
}

.detail-media-thumb {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition), transform var(--transition);
}

.detail-media-thumb:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
}

.detail-media-thumb.active {
    border-color: var(--color-primary);
}

.detail-media-thumb img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-hero-info {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.detail-hero-info .detail-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
    line-height: 1.3;
}

.detail-hero-info .detail-desc {
    font-size: 15px;
    color: var(--color-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}

.detail-btn-primary {
    display: block;
    width: 100%;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    text-align: center;
    margin-bottom: 12px;
    transition: all var(--transition);
}

.detail-btn-primary:hover {
    background: #e07d1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.detail-btn-outline {
    display: block;
    width: 100%;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary);
    background: #fff;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-sm);
    text-align: center;
    transition: all var(--transition);
}

.detail-btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
}

.detail-content {
    display: grid;
    grid-template-columns: 1130px 320px;
    gap: 32px;
    align-items: start;
}

.detail-main .detail-section {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 28px;
    width: 100%;
}

.detail-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.detail-section-title svg {
    flex-shrink: 0;
}

.detail-section-text {
    font-size: 15px;
    color: var(--color-text);
    line-height: 1.8;
}

.detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detail-sidebar-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 28px;
}

.detail-sidebar-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.detail-sidebar-title svg {
    flex-shrink: 0;
}

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

.detail-industry-list li {
    position: relative;
    padding-left: 16px;
    font-size: 15px;
    color: var(--color-text);
    margin-bottom: 10px;
    line-height: 1.5;
}

.detail-industry-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #2563eb;
}

.detail-cta-card {
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
    border-radius: var(--radius-md);
    padding: 28px;
    color: #fff;
}

.detail-cta-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.detail-cta-desc {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 20px;
    line-height: 1.5;
}

.detail-cta-card .detail-cta-btn {
    display: block;
    width: 100%;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    text-align: center;
    transition: all var(--transition);
}

.detail-cta-card .detail-cta-btn:hover {
    background: #e07d1a;
    transform: translateY(-2px);
}

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

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

    .detail-sidebar {
        max-width: 480px;
    }
}

@media (max-width: 768px) {
    .detail-page {
        margin-top: 60px;
        padding: 20px 0 80px;
    }

    .detail-hero {
        gap: 20px;
        margin-bottom: 24px;
    }

    .detail-hero-image {
        height: 280px;
    }

    .detail-hero-info {
        padding: 20px;
    }

    .detail-hero-info .detail-title {
        font-size: 22px;
    }

    .detail-hero-info .detail-desc {
        font-size: 14px;
        margin-bottom: 16px;
    }

    .detail-media-gallery {
        gap: 8px;
        margin-top: 8px;
    }

    .detail-media-thumb {
        width: 48px;
        height: 48px;
    }

    .detail-sidebar {
        max-width: 100%;
    }
}

.news-page-header {
    text-align: center;
    padding: 50px 0 30px;
    margin-top: 80px;
    background: #fff;
}

.news-page-header + .section-news-filter {
    padding-top: 0;
}

.news-page-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.news-page-subtitle {
    font-size: 16px;
    color: var(--color-muted);
    line-height: 1.6;
}

.section-news-filter {
    padding: 0 0 20px;
    background: #fff;
}

.section-news-list {
    padding-top: 0;
    background-color: #fff;
}

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

.news-filter-tab {
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    text-decoration: none;
    display: inline-block;
}

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

.news-filter-tab.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.news-card-text {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

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

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

.news-card-text .news-date {
    display: block;
    font-size: 13px;
    color: var(--color-muted);
    margin-bottom: 8px;
}

.news-card-text .news-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.news-card-text .news-desc {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.news-card-text .news-link:hover {
    gap: 10px;
}

.news-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 50px;
    padding-bottom: 30px;
}

.pagination-btn {
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(.disabled):not(.active) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination-btn.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.pagination-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 1024px) {
    .news-page-title {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .news-page-header {
        padding: 30px 0 20px;
    }

    .news-page-title {
        font-size: 28px;
    }

    .news-filter-tabs {
        gap: 8px;
    }

    .news-filter-tab {
        padding: 8px 16px;
        font-size: 13px;
    }

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

    .pagination-btn {
        padding: 8px 14px;
        font-size: 13px;
    }
}

.detail-page {
    padding: 30px 0 60px;
    margin-top: 80px;
    background: #f5f7fa;
    min-height: calc(100vh - 80px);
}

.detail-back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.detail-back-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(242, 144, 38, 0.1);
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.detail-back-icon svg {
    transition: transform 0.3s ease;
}

.detail-back:hover .detail-back-icon {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 3px 10px rgba(242, 144, 38, 0.3);
}

.detail-back:hover .detail-back-icon svg {
    transform: translateX(-2px);
}

.detail-back:hover .detail-back-text {
    color: var(--color-primary);
}

.detail-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
    align-items: start;
}

.detail-main-content {
    min-width: 0;
}

.detail-article-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.detail-article-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.4;
    margin-bottom: 12px;
}

.detail-article-date {
    font-size: 14px;
    color: var(--color-muted);
    margin-bottom: 24px;
}

.detail-article-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 28px;
}

.detail-article-image img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

.detail-article-body {
    font-size: 15px;
    color: var(--color-text);
    line-height: 1.9;
    margin-bottom: 32px;
}

.detail-article-body p {
    margin-bottom: 16px;
}

.detail-article-body h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 24px 0 12px;
}

.detail-article-body ul {
    margin: 12px 0 16px 20px;
    list-style: disc;
}

.detail-article-body ul li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.detail-share {
    border-top: 1px solid var(--color-border);
    padding-top: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.detail-share-label {
    font-size: 14px;
    color: var(--color-muted);
}

.detail-share-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.share-btn {
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
}

.share-wechat {
    background: #1e3a5f;
}

.share-wechat:hover {
    background: #162d4a;
}

.share-weibo {
    background: #2563eb;
}

.share-weibo:hover {
    background: #1d4ed8;
}

.share-friend {
    background: #07c160;
}

.share-friend:hover {
    background: #06ad56;
}

.detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.detail-sidebar-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px;
}

.detail-sidebar-heading {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.detail-related-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detail-related-item {
    display: block;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
    transition: opacity var(--transition);
}

.detail-related-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.detail-related-item:hover {
    opacity: 0.8;
}

.detail-related-item-title {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.5;
    margin-bottom: 6px;
}

.detail-related-item-date {
    font-size: 13px;
    color: var(--color-muted);
}

.detail-cta-card {
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
    border-radius: var(--radius-md);
    padding: 28px;
    color: #fff;
}

.detail-cta-heading {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.detail-cta-desc {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 20px;
    line-height: 1.5;
}

.detail-cta-card .detail-cta-btn {
    display: block;
    width: 100%;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    text-align: center;
    transition: all var(--transition);
}

.detail-cta-card .detail-cta-btn:hover {
    background: #e07d1a;
    transform: translateY(-2px);
}

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

    .detail-sidebar {
        max-width: 480px;
    }
}

@media (max-width: 768px) {
    .detail-page {
        margin-top: 60px;
        padding: 20px 0 40px;
    }

    .detail-article-card {
        padding: 20px;
    }

    .detail-article-title {
        font-size: 22px;
    }

    .detail-article-image img {
        height: 240px;
    }

    .detail-sidebar {
        max-width: 100%;
    }
}

.contact-page-header {
    text-align: center;
    padding: 50px 0 40px;
    margin-top: 80px;
    background: #f5f7fa;
}

.contact-page-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.contact-page-subtitle {
    font-size: 16px;
    color: var(--color-muted);
    line-height: 1.6;
}

.contact-main-section {
    background-color: var(--color-surface);
    padding: 40px 0;
}

.contact-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

.contact-info-panel {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.contact-info-panel-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.contact-info-item-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-info-item-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.contact-info-item-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
}

.contact-info-item-value {
    font-size: 15px;
    color: var(--color-text);
    line-height: 1.5;
}

.contact-info-item-hint {
    font-size: 13px;
    color: var(--color-muted);
}

.contact-info-link {
    color: #2563eb;
    font-weight: 500;
    transition: color var(--transition);
}

.contact-info-link:hover {
    color: var(--color-secondary);
}

.contact-info-divider {
    height: 1px;
    background: var(--color-border);
    margin: 28px 0;
}

.contact-quick-consult {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-quick-text {
    font-size: 15px;
    color: var(--color-text);
}

.btn-contact-message {
    display: inline-block;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    width: fit-content;
}

.btn-contact-message:hover {
    background: #e07d1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-map-panel {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 1 / 1;
}

.contact-map-panel iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.contact-other-section {
    background-color: var(--color-surface);
    padding: 0 0 40px;
}

.contact-other-panel {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.contact-other-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 24px;
}

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

.contact-other-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-other-role {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
}

.contact-other-name {
    font-size: 14px;
    color: var(--color-text);
}

.contact-other-phone {
    font-size: 14px;
    color: #2563eb;
    font-weight: 500;
    transition: color var(--transition);
}

.contact-other-phone:hover {
    color: var(--color-secondary);
}

@media (max-width: 1024px) {
    .contact-main-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .contact-page-header {
        padding: 30px 0 20px;
        margin-top: 60px;
    }

    .contact-page-title {
        font-size: 30px;
    }

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

    .contact-info-panel,
    .contact-other-panel {
        padding: 24px;
    }
}

.message-page-header {
    text-align: center;
    padding: 50px 0 40px;
    margin-top: 80px;
    background: #f5f7fa;
}

.message-page-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.message-page-subtitle {
    font-size: 16px;
    color: var(--color-muted);
    line-height: 1.6;
}

.section-message-page {
    background-color: var(--color-surface);
    padding: 40px 0 60px;
}

.message-page-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 24px;
    align-items: start;
}

.message-page-form-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.message-page-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.message-page-form-group {
    margin-bottom: 24px;
}

.message-page-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 8px;
}

.mp-required {
    color: var(--color-error);
}

.mp-optional {
    color: var(--color-muted);
    font-weight: 400;
    font-size: 13px;
}

.message-page-form-group input,
.message-page-form-group select,
.message-page-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    background: #fff;
    color: var(--color-text);
}

.message-page-form-group input::placeholder,
.message-page-form-group textarea::placeholder {
    color: #9ca3af;
}

.message-page-form-group input:focus,
.message-page-form-group select:focus,
.message-page-form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(242, 144, 38, 0.1);
}

.message-page-form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.message-page-form-group textarea {
    resize: vertical;
    min-height: 180px;
    line-height: 1.6;
}

.btn-message-submit {
    display: block;
    width: 100%;
    padding: 16px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background: var(--color-secondary);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    margin-bottom: 16px;
}

.btn-message-submit:hover {
    background: #e07d1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.message-form-privacy {
    font-size: 13px;
    color: var(--color-muted);
    text-align: center;
}

.message-page-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mp-sidebar-contact {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-md);
}

.mp-sidebar-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.mp-sidebar-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mp-sidebar-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: var(--color-text);
}

.mp-sidebar-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.mp-sidebar-item a {
    color: var(--color-text);
    transition: color var(--transition);
}

.mp-sidebar-item a:hover {
    color: var(--color-secondary);
}

.mp-sidebar-item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mp-sidebar-urgent {
    background: linear-gradient(135deg, #0a2e5c 0%, #1a4a7a 100%);
    border-radius: var(--radius-md);
    padding: 28px;
    color: #fff;
}

.mp-sidebar-urgent-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.mp-sidebar-urgent-desc {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 20px;
}

.mp-sidebar-urgent-phone {
    display: block;
    text-align: center;
    padding: 14px;
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    letter-spacing: 1px;
}

.mp-sidebar-urgent-phone:hover {
    background: rgba(255, 255, 255, 0.25);
}

@media (max-width: 1024px) {
    .message-page-layout {
        grid-template-columns: 1fr;
    }

    .message-page-sidebar {
        flex-direction: row;
    }

    .mp-sidebar-contact,
    .mp-sidebar-urgent {
        flex: 1;
    }
}

@media (max-width: 768px) {
    .message-page-header {
        padding: 30px 0 20px;
        margin-top: 60px;
    }

    .message-page-title {
        font-size: 30px;
    }

    .message-page-form-card {
        padding: 24px;
    }

    .message-page-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .message-page-sidebar {
        flex-direction: column;
    }
}

.cms-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateY(-20px);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: var(--font-size-body);
    font-weight: 500;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 9999;
    max-width: 90vw;
}

.cms-toast-show {
    opacity: 1;
    transform: translate(-50%, -50%);
    pointer-events: auto;
}

.cms-toast-success {
    background-color: #ffffff;
    border: 1px solid var(--color-success);
    color: var(--color-text);
}

.cms-toast-success .cms-toast-icon {
    color: var(--color-success);
    display: flex;
    flex-shrink: 0;
}

.cms-toast-error {
    background-color: #ffffff;
    border: 1px solid var(--color-error);
    color: var(--color-text);
}

.cms-toast-error .cms-toast-icon {
    color: var(--color-error);
    display: flex;
    flex-shrink: 0;
}

.cms-toast-content {
    line-height: 1.5;
}

/* Mobile Bottom Navigation */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 999;
    padding: 0;
    padding-bottom: env(safe-area-inset-bottom);
    height: 60px;
}

.mobile-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--color-text);
    font-size: 12px;
    gap: 4px;
    transition: color var(--transition);
    height: 100%;
}

.mobile-nav-item:hover {
    color: var(--color-secondary);
}

.mobile-nav-item.active {
    background: var(--color-primary);
    color: #fff;
}

.mobile-nav-item.active svg {
    stroke: #fff;
}

.mobile-nav-item svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
    }

    body {
        padding-bottom: 70px;
    }
}
}