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

:root {
    --primary: #0269b7;
    --primary-dark: #014a82;
    --dark: #1a1a2e;
    --text: #2d2d2d;
    --text-light: #6b6b6b;
    --text-muted: #999;
    --bg-light: #f8f9fa;
    --border: #e8e8e8;
    --transition: cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1400px;
    --header-h: 80px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text);
    background: #fff;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s var(--transition);
}

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-h);
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-img {
    height: 40px;
    width: auto;
}

.nav {
    display: flex;
    gap: 48px;
}

.nav-link {
    font-size: 15px;
    font-weight: 400;
    color: var(--text);
    position: relative;
    padding: 8px 0;
    letter-spacing: 0.5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s var(--transition);
}

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

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

.mobile-menu-btn {
    display: none !important;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: all 0.3s;
}

.mobile-menu {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    padding: 40px;
    transform: translateX(-100%);
    transition: transform 0.4s var(--transition);
    z-index: 999;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu a {
    display: block;
    padding: 20px 0;
    font-size: 18px;
    border-bottom: 1px solid var(--border);
}

/* Hero Section */
.hero {
    margin-top: var(--header-h);
    position: relative;
    height: calc(100vh - var(--header-h));
    min-height: 600px;
    max-height: 900px;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s var(--transition);
}

.hero-slide.active {
    opacity: 1;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.5) 100%);
}

.hero-content {
    position: absolute;
    bottom: 120px;
    left: 80px;
    color: #fff;
    z-index: 2;
}

.hero-tag {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 3px;
    opacity: 0.7;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero-motto {
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 2px;
    opacity: 0.9;
}

.hero-nav {
    position: absolute;
    bottom: 40px;
    left: 80px;
    display: flex;
    gap: 12px;
    z-index: 3;
}

.hero-dot {
    width: 40px;
    height: 3px;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.hero-dot.active {
    background: #fff;
    width: 60px;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    right: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.7);
    z-index: 3;
}

.hero-scroll span {
    font-size: 11px;
    letter-spacing: 3px;
}

.hero-scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, rgba(255,255,255,0.7) 0%, transparent 100%);
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.6); }
}

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

.section-title {
    font-size: 36px;
    font-weight: 300;
    color: var(--text);
    letter-spacing: 2px;
    line-height: 1.3;
}

.section-desc {
    font-size: 15px;
    color: var(--text-light);
    margin-top: 8px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
}

.section-header.center {
    justify-content: center;
    text-align: center;
}

.section-header.center .section-desc {
    margin-top: 12px;
}

.section-more {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--primary);
    letter-spacing: 0.5px;
}

.section-more:hover {
    gap: 12px;
}

/* News Section */
.news-section {
    padding: 120px 0;
}

.news-showcase {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
}

.news-featured {
    display: block;
    overflow: hidden;
    border-radius: 4px;
}

.news-featured-img {
    position: relative;
    padding-top: 55%;
    overflow: hidden;
}

.news-featured-img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition);
}

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

.news-featured-content {
    padding: 32px 0;
}

.news-date {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.news-featured-content h3 {
    font-size: 24px;
    font-weight: 400;
    margin: 12px 0 16px;
    line-height: 1.4;
}

.news-featured-content p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.news-read {
    font-size: 13px;
    color: var(--primary);
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--primary);
}

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

.news-item-side {
    display: flex;
    gap: 20px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.news-item-side:last-child {
    border-bottom: none;
}

.news-item-side-img {
    width: 140px;
    height: 100px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 4px;
}

.news-item-side-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s var(--transition);
}

.news-item-side:hover .news-item-side-img img {
    transform: scale(1.05);
}

.news-item-side-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-item-side-content h4 {
    font-size: 16px;
    font-weight: 400;
    margin-top: 8px;
    line-height: 1.5;
}

/* About Section */
.about-section {
    position: relative;
    padding: 140px 0;
    overflow: hidden;
}

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

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

.about-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.92);
}

.about-section .container {
    position: relative;
    z-index: 1;
}

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

.about-divider {
    width: 60px;
    height: 2px;
    background: var(--primary);
    margin: 24px 0;
}

.about-lead {
    font-size: 18px;
    font-weight: 400;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-left p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 24px;
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--primary);
    letter-spacing: 1px;
}

.btn-text:hover {
    gap: 14px;
}

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

.about-stat {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255,255,255,0.8);
    border-radius: 4px;
    backdrop-filter: blur(10px);
}

.about-stat-num {
    font-size: 48px;
    font-weight: 300;
    color: var(--primary);
    line-height: 1;
}

.about-stat-unit {
    font-size: 18px;
    color: var(--primary);
    margin-left: 4px;
}

.about-stat-label {
    display: block;
    font-size: 14px;
    color: var(--text-light);
    margin-top: 12px;
    letter-spacing: 1px;
}

/* Brand Section */
.brand-section {
    padding: 120px 0;
    background: var(--bg-light);
}

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

.brand-card {
    display: block;
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.4s var(--transition);
}

.brand-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

.brand-card-img {
    position: relative;
    padding-top: 65%;
    overflow: hidden;
}

.brand-card-img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition);
}

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

.brand-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(2,105,183,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s var(--transition);
}

.brand-card:hover .brand-card-overlay {
    opacity: 1;
}

.brand-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-size: 14px;
    letter-spacing: 1px;
    padding: 14px 28px;
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 2px;
}

.brand-card-info {
    padding: 32px;
}

.brand-card-info h3 {
    font-size: 22px;
    font-weight: 400;
    margin-bottom: 6px;
}

.brand-card-info p {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.brand-card-info span {
    font-size: 13px;
    color: var(--primary);
    letter-spacing: 1px;
}

/* Campus Gallery */
.campus-section {
    padding: 120px 0;
}

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

.campus-masonry-item {
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 4/3;
}

.campus-masonry-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition);
}

.campus-masonry-item:hover img {
    transform: scale(1.08);
}

/* Motto Section */
.motto-section {
    position: relative;
    padding: 140px 0;
    overflow: hidden;
}

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

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

.motto-overlay {
    position: absolute;
    inset: 0;
    background: rgba(2,105,183,0.9);
}

.motto-section .container {
    position: relative;
    z-index: 1;
}

.motto-content {
    text-align: center;
    color: #fff;
}

.motto-content h2 {
    font-size: 36px;
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 60px;
}

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

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

.motto-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.motto-icon svg {
    width: 28px;
    height: 28px;
    fill: #fff;
}

.motto-item h4 {
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 2px;
    opacity: 0.7;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.motto-item p {
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 2px;
    line-height: 1.8;
}

/* Footer */
.footer {
    background: var(--dark);
    color: #fff;
    padding: 60px 0 30px;
}

.footer-schools {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px 40px;
    padding-bottom: 40px;
}

.footer-school-col h4 {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.footer-school-col span {
    display: block;
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 6px;
    line-height: 1.6;
}

.footer-divider {
    height: 1px;
    background: rgba(255,255,255,0.1);
    margin-bottom: 40px;
}

.footer-bottom-row {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding-bottom: 40px;
}

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

.footer-logo {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    line-height: 1.8;
}

.footer-nav {
    display: block;
}

.footer-nav-col h4 {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.footer-nav-col a {
    display: block;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 10px;
}

.footer-nav-col a:hover {
    color: #fff;
}

.footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
}

.social-item {
    position: relative;
    cursor: pointer;
    text-align: center;
}

.social-label {
    display: block;
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    padding: 8px 12px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    transition: all 0.3s;
}

.social-item:hover .social-label {
    border-color: var(--primary);
    color: #fff;
}

.social-qr-popup {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    border-radius: 8px;
    padding: 10px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--transition);
    pointer-events: none;
    z-index: 10;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-qr-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #fff;
}

.social-qr-popup img {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

.social-item:hover .social-qr-popup {
    opacity: 1;
    visibility: visible;
}

.social-qr-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #fff;
}

.social-qr-popup img {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

.social-item:hover .social-qr-popup {
    opacity: 1;
    visibility: visible;
}

.social-qr-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #fff;
}

.social-qr-popup img {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

.social-item:hover .social-qr-popup {
    opacity: 1;
    visibility: visible;
}

.social-qr-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #fff;
}

.social-qr-popup img {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

.social-item:hover .social-qr-popup {
    opacity: 1;
    visibility: visible;
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
    text-align: center;
}

.footer-bottom p {
    font-size: 12px;
    color: rgba(255,255,255,0.3);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    right: 40px;
    bottom: 40px;
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-4px);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
    stroke: #fff;
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-content {
        left: 40px;
        bottom: 100px;
    }
    
    .hero-content h1 {
        font-size: 40px;
    }
    
    .hero-nav {
        left: 40px;
    }
    
    .hero-scroll {
        right: 40px;
    }
    
    .news-showcase {
        grid-template-columns: 1fr;
    }
    
    .about-layout {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .brand-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .campus-masonry {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .motto-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .footer-schools {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom-row {
        gap: 30px;
    }
    
    .footer-social {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .hero {
        height: 70vh;
        min-height: 500px;
    }
    
    .hero-content {
        left: 20px;
        right: 20px;
        bottom: 80px;
    }
    
    .hero-content h1 {
        font-size: 28px;
        letter-spacing: 2px;
    }
    
    .hero-motto {
        font-size: 14px;
    }
    
    .hero-nav {
        left: 20px;
    }
    
    .hero-scroll {
        display: none;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .news-section,
    .brand-section,
    .campus-section {
        padding: 80px 0;
    }
    
    .about-section,
    .motto-section {
        padding: 100px 0;
    }
    
    .campus-masonry {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 150px;
    }
    
    .brand-grid {
        grid-template-columns: 1fr;
    }
    
    .motto-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .motto-item p {
        font-size: 15px;
    }
    
    .footer-schools {
        grid-template-columns: 1fr;
    }
    
    .footer-social {
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 16px;
    }
    
    .about-stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .about-stat {
        padding: 24px 16px;
    }
    
    .about-stat-num {
        font-size: 36px;
    }
    
    .back-to-top {
        right: 20px;
        bottom: 20px;
        width: 40px;
        height: 40px;
    }
}

/* Page Banner (for inner pages) */
.page-banner {
    margin-top: var(--header-h);
    height: 280px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    position: relative;
}

.page-banner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(2,105,183,0.7);
}

.page-banner > div:not(.page-banner-overlay) {
    position: relative;
    z-index: 1;
}

.page-banner h1 {
    font-size: 36px;
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 12px;
}

.page-banner p {
    font-size: 16px;
    opacity: 0.8;
    letter-spacing: 1px;
}

/* Breadcrumb */
.breadcrumb {
    padding: 16px 0;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

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

.breadcrumb-list a:hover {
    text-decoration: underline;
}

/* Sub Navigation - Right Aligned */
.sub-nav-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #fff;
    border-bottom: 1px solid var(--border);
    width: 100%;
}

.sub-nav-wrapper .sub-nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-width);
    width: 100%;
    padding: 0 40px;
}

.sub-nav-wrapper .breadcrumb-list {
    padding: 16px 0;
    flex-shrink: 0;
}

.sub-nav-wrapper .sub-nav-items {
    display: flex;
    gap: 0;
    flex-shrink: 0;
}

.sub-nav-item {
    display: block;
    padding: 16px 32px;
    font-size: 15px;
    color: var(--text);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
    white-space: nowrap;
}

.sub-nav-item:hover,
.sub-nav-item.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: var(--bg-light);
}

/* Honor Grid */
.honor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.honor-card {
    text-align: center;
    padding: 40px 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    transition: all 0.3s var(--transition);
}

.honor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.honor-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.honor-icon svg {
    width: 30px;
    height: 30px;
    fill: #fff;
}

.honor-card h3 {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--text);
}

.honor-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* Honor Gallery */
.honor-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 60px;
}

.honor-gallery-item {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    transition: all 0.3s var(--transition);
}

.honor-gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.honor-gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s var(--transition);
}

.honor-gallery-item:hover img {
    transform: scale(1.08);
}

/* Teachers Content */
.teachers-content {
    margin-top: 60px;
}

.teachers-image {
    margin-bottom: 40px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.teachers-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Teachers */
.teachers-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 60px;
}

.teachers-intro-text h3 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 24px;
    color: var(--primary);
}

.teachers-intro-text p {
    font-size: 15px;
    line-height: 2;
    color: var(--text-light);
    margin-bottom: 16px;
}

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

.teacher-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.teacher-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    transition: all 0.3s var(--transition);
}

.teacher-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.teacher-photo {
    height: 200px;
    overflow: hidden;
}

.teacher-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--transition);
}

.teacher-card:hover .teacher-photo img {
    transform: scale(1.08);
}

.teacher-info {
    padding: 24px;
}

.teacher-info h4 {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text);
}

.teacher-info p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* Philosophy Section */
.philosophy-section {
    padding: 100px 0;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
    margin-bottom: 80px;
}

.philosophy-item {
    text-align: center;
    padding: 40px 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    transition: all 0.3s var(--transition);
}

.philosophy-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.philosophy-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 24px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.philosophy-icon svg {
    width: 36px;
    height: 36px;
    fill: #fff;
}

.philosophy-item h3 {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--text);
}

.philosophy-item p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* Responsive for sub-pages */
@media (max-width: 1024px) {
    .honor-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .honor-gallery {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .teacher-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .teachers-intro {
        grid-template-columns: 1fr;
    }
    
    .philosophy-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .honor-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
    }
}
    
    .honor-gallery {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .teacher-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .teachers-intro {
        grid-template-columns: 1fr;
    }
    
    .motto-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .honor-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .motto-cards {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .sub-nav-inner {
        flex-direction: column;
        gap: 0;
        padding: 0 20px;
    }
    
    .sub-nav-wrapper .breadcrumb-list {
        padding: 12px 0;
    }
    
    .sub-nav-item {
        white-space: nowrap;
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .honor-grid {
        grid-template-columns: 1fr;
    }
    
    .teacher-grid {
        grid-template-columns: 1fr;
    }
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

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

.breadcrumb-list a:hover {
    text-decoration: underline;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 36px;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 1px;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s var(--transition);
    border: none;
}

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

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

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

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

/* Inner page styles */
.about-intro {
    padding: 100px 0;
}

.about-intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 60px;
}

.about-intro-text h3 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 24px;
    color: var(--primary);
}

.about-intro-text p {
    font-size: 15px;
    line-height: 2;
    color: var(--text-light);
    margin-bottom: 16px;
}

.about-image {
    max-height: 400px;
    overflow: hidden;
    border-radius: 8px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.stat-item {
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-light);
    border-radius: 4px;
}

.stat-number {
    font-size: 42px;
    font-weight: 300;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
    letter-spacing: 1px;
}

.timeline-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 60px auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    padding: 24px 0;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    padding-right: 50px;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 50px;
}

.timeline-dot {
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--primary);
    border-radius: 50%;
    top: 32px;
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -7px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -7px;
}

.timeline-year {
    font-size: 28px;
    font-weight: 300;
    color: var(--primary);
    margin-bottom: 8px;
}

.timeline-content {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
}

.campus-detail {
    padding: 100px 0;
}

.campus-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 60px;
}

.campus-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 40px;
}

.campus-gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
    transition: transform 0.4s var(--transition);
}

.campus-gallery img:hover {
    transform: scale(1.03);
}

/* News List Page */
.news-list {
    padding: 100px 0;
}

.news-filter {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
}

.news-filter-btn {
    padding: 10px 28px;
    font-size: 14px;
    background: var(--bg-light);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 0.5px;
}

.news-filter-btn.active,
.news-filter-btn:hover {
    background: var(--primary);
    color: #fff;
}

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

.news-list-card {
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    transition: all 0.4s var(--transition);
}

.news-list-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.news-list-card-image {
    height: 220px;
    overflow: hidden;
}

.news-list-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--transition);
}

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

.news-list-card-content {
    padding: 28px;
}

.news-list-card-date {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.news-list-card-title {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.5;
    margin: 12px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-list-card-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 60px;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    font-size: 14px;
    border-radius: 2px;
    transition: all 0.3s;
}

.pagination a {
    background: var(--bg-light);
    color: var(--text);
}

.pagination a:hover,
.pagination span.current {
    background: var(--primary);
    color: #fff;
}

/* Admission Page */
.admission-section {
    padding: 100px 0;
}

.admission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 60px;
}

.admission-card {
    background: #fff;
    border-radius: 4px;
    padding: 48px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.admission-card h3 {
    font-size: 22px;
    font-weight: 400;
    margin-bottom: 24px;
    color: var(--primary);
}

.admission-card ul {
    margin-bottom: 28px;
}

.admission-card li {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
}

.admission-card li:last-child {
    border-bottom: none;
}

.recruitment-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.job-list {
    max-width: 800px;
    margin: 60px auto 0;
}

.job-item {
    background: #fff;
    border-radius: 4px;
    padding: 32px;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}

.job-info h4 {
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 8px;
}

.job-meta {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: var(--text-light);
}

.contact-section {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-top: 60px;
}

.contact-info-list {
    margin-top: 30px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 22px;
    height: 22px;
    fill: #fff;
}

.contact-info-text h4 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 4px;
}

.contact-info-text p {
    font-size: 14px;
    color: var(--text-light);
}

.contact-form {
    background: var(--bg-light);
    border-radius: 4px;
    padding: 48px;
}

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

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    font-size: 14px;
    border: 1px solid var(--border);
    border-radius: 2px;
    transition: border-color 0.3s;
    background: #fff;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    height: 140px;
    resize: vertical;
}

/* Responsive for inner pages */
@media (max-width: 1024px) {
    .about-intro-content,
    .campus-info,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .admission-grid {
        grid-template-columns: 1fr;
    }
    
    .news-list-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-banner {
        height: 200px;
    }
    
    .page-banner h1 {
        font-size: 26px;
    }
    
    .news-list-grid {
        grid-template-columns: 1fr;
    }
    
    .campus-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 50px !important;
        padding-right: 0 !important;
        text-align: left !important;
    }
    
    .timeline-item:nth-child(even) {
        left: 0;
    }
    
    .timeline-dot {
        left: 13px !important;
        right: auto !important;
    }
    
    .job-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .admission-card {
        padding: 32px 24px;
    }
    
    .contact-form {
        padding: 32px 24px;
    }
}