ChatDev/WareHouse/TsinghuaBambooWebsite_THUNLPDemo_2024/styles.css

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@200;300;400;500;600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Ma+Yen+Kai&display=swap');

:root {
    --primary-color: #8B0000;
    --accent-color: #FFD700;
    --text-color: #2A2A2A;
    --overlay-color: rgba(0, 0, 0, 0.8);
    --transition-slow: 0.8s cubic-bezier(0.77, 0, 0.175, 1);
    --transition-medium: 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    --transition-fast: 0.3s cubic-bezier(0.77, 0, 0.175, 1);
    --chinese-red: #c41e3a;
    --jade-green: #00a86b;
    --bg-dark: #1a1a1a;
    --bg-light: #ffffff;
    --text-light: #ffffff;
    --text-muted: #999999;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Ma Yen Kai', sans-serif;
    line-height: 1.6;
    background: linear-gradient(135deg, var(--bg-dark), #2a2a2a);
    overflow-x: hidden;
    color: var(--text-color);
}

/* Header & Navigation */
header {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.2);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    height: 70px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
}

.logo {
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 2px;
    color: var(--accent-color);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.magnetic-link {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 400;
    position: relative;
    padding: 0.5rem 0;
    transition: color var(--transition-fast);
}

.magnetic-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-medium);
}

.magnetic-link:hover {
    color: var(--accent-color);
}

.magnetic-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Hero Section */
#hero {
    height: calc(100vh - 70px);
    position: relative;
    overflow: hidden;
    margin-top: 70px;
}

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

.swiper-slide {
    overflow: hidden;
}

.slide-inner {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #000;
}

.slide-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    transition: transform 8s ease;
}

.swiper-slide-active .slide-inner img {
    transform: scale(1.1);
}

.slide-overlay {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40%;
    padding: 3rem;
    background: var(--overlay-color);
    color: var(--text-light);
    text-align: right;
    transform: translateY(100%);
    opacity: 0;
    transition: all var(--transition-medium);
    backdrop-filter: blur(10px);
}

.swiper-slide-active .slide-overlay {
    transform: translateY(0);
    opacity: 1;
}

.slide-overlay h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
    transform: translateX(50px);
    opacity: 0;
    transition: all var(--transition-medium) 0.5s;
    color: var(--accent-color);
}

.slide-overlay p {
    font-size: 1.2rem;
    line-height: 1.6;
    transform: translateX(50px);
    opacity: 0;
    transition: all var(--transition-medium) 0.7s;
    color: var(--text-light);
}

.swiper-slide-active .slide-overlay h2,
.swiper-slide-active .slide-overlay p {
    transform: translateX(0);
    opacity: 1;
}

/* Navigation Controls */
.swiper-button-prev,
.swiper-button-next {
    width: 50px;
    height: 50px;
    color: white !important;
    opacity: 0;
    transition: all var(--transition-fast);
}

.hero-slider:hover .swiper-button-prev,
.hero-slider:hover .swiper-button-next {
    opacity: 1;
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.9);
    opacity: 0.5;
    transition: all var(--transition-fast);
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: white;
    transform: scale(1.2);
}

/* Exhibitions Section */
#exhibitions {
    padding: 100px 0;
    background: var(--bg-light);
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 400;
    margin-bottom: 4rem;
    color: var(--primary-color);
    position: relative;
    padding: 20px 0;
}

.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 2px;
    background: repeating-linear-gradient(
        90deg,
        var(--accent-color),
        var(--accent-color) 4px,
        transparent 4px,
        transparent 8px
    );
    opacity: 0.3;
    transform: translateY(-50%);
}

.exhibition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    padding: 0 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.exhibition-card {
    position: relative;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 15px 45px rgba(0,0,0,0.1);
    transition: all var(--transition-medium);
    opacity: 0;
    transform: translateY(30px);
}

.exhibition-card.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

.exhibition-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 65px rgba(0,0,0,0.15);
}

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

.card-image-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.exhibition-card:hover .card-image-wrapper img {
    transform: scale(1.1);
}

.card-content {
    padding: 2rem;
    background: white;
}

.card-content h3 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.card-content p {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
}

/* Footer */
footer {
    background: var(--bg-dark);
    color: white;
    padding: 5rem 5%;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-content h3 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

.footer-content p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        padding: 1rem;
    }

    nav ul {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .slide-overlay {
        width: 100%;
        padding: 2rem;
    }

    .slide-overlay h2 {
        font-size: 2rem;
    }

    .exhibition-grid {
        gap: 2rem;
        padding: 0 2rem;
    }
}

/* Animation Classes */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-medium);
}

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

/* Pattern Overlay */
.pattern-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(45deg, 
            rgba(139, 0, 0, 0.03) 0px,
            rgba(139, 0, 0, 0.03) 2px,
            transparent 2px, 
            transparent 4px
        ),
        repeating-linear-gradient(-45deg,
            rgba(255, 215, 0, 0.03) 0px,
            rgba(255, 215, 0, 0.03) 2px,
            transparent 2px,
            transparent 4px
        );
    pointer-events: none;
    z-index: 1;
}

/* Digital Experience Section */
.digital-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 0 5%;
    perspective: 1000px;
}

.digital-card {
    height: 300px;
    perspective: 1000px;
    cursor: pointer;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.digital-card:hover .card-inner {
    transform: rotateY(180deg);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    color: var(--text-light);
}

.card-back {
    transform: rotateY(180deg);
    background: rgba(196, 161, 98, 0.2);
}

.card-front h3 {
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--accent-color);
}

.card-back p {
    font-size: 1.2rem;
    text-align: center;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.experience-btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(45deg, var(--chinese-red), var(--primary-color));
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 1rem;
}

.experience-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 0, 0, 0.3);
    background: linear-gradient(45deg, var(--primary-color), var(--chinese-red));
}

.section-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
}

@media (max-width: 768px) {
    .digital-cards {
        grid-template-columns: 1fr;
        padding: 0 2rem;
    }

    .digital-card {
        height: 250px;
    }

    .card-front h3 {
        font-size: 1.5rem;
    }

    .card-back p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }
}

/* Add dot elastic animation */
.dot-elastic {
    position: relative;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: var(--accent-color);
    color: var(--accent-color);
    animation: dot-elastic 1s infinite linear;
    margin-top: 1rem;
}

.dot-elastic::before,
.dot-elastic::after {
    content: '';
    display: inline-block;
    position: absolute;
    top: 0;
}

.dot-elastic::before {
    left: -15px;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: var(--accent-color);
    color: var(--accent-color);
    animation: dot-elastic-before 1s infinite linear;
}

.dot-elastic::after {
    left: 15px;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: var(--accent-color);
    color: var(--accent-color);
    animation: dot-elastic-after 1s infinite linear;
}

@keyframes dot-elastic-before {
    0% { transform: scale(1,1); }
    25% { transform: scale(1,1.5); }
    50% { transform: scale(1,0.67); }
    75% { transform: scale(1,1); }
    100% { transform: scale(1,1); }
}

@keyframes dot-elastic {
    0% { transform: scale(1,1); }
    25% { transform: scale(1,1); }
    50% { transform: scale(1,1.5); }
    75% { transform: scale(1,1); }
    100% { transform: scale(1,1); }
}

@keyframes dot-elastic-after {
    0% { transform: scale(1,1); }
    25% { transform: scale(1,1); }
    50% { transform: scale(1,0.67); }
    75% { transform: scale(1,1.5); }
    100% { transform: scale(1,1); }
}

/* Cultural Heritage Section */
#cultural-heritage {
    padding: 100px 0;
    background: linear-gradient(to bottom, var(--bg-light) 0%, rgba(139, 0, 0, 0.1) 100%);
    position: relative;
}

.heritage-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    position: relative;
}

.heritage-timeline {
    position: relative;
    padding: 4rem 0;
}

.heritage-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent-color) 0%, rgba(196, 161, 98, 0.3) 100%);
    transform: translateX(-50%);
}

.timeline-item {
    width: 50%;
    padding: 1rem;
    position: relative;
    margin-bottom: -5rem;
}

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

.timeline-item:nth-child(odd) {
    margin-left: auto;
    padding-left: 4rem;
}

.timeline-item:nth-child(even) {
    padding-right: 4rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    box-shadow: 0 0 0 4px rgba(196, 161, 98, 0.2);
    transition: all var(--transition-medium);
    z-index: 1;
}

.timeline-item:hover::before {
    transform: translateY(-50%) scale(1.2);
    box-shadow: 0 0 0 8px rgba(196, 161, 98, 0.2);
}

.timeline-item:nth-child(odd)::before {
    left: -10px;
}

.timeline-item:nth-child(even)::before {
    right: -10px;
}

.timeline-content {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    position: relative;
    transition: transform var(--transition-medium);
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.timeline-content::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
    top: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent rgba(255, 215, 0, 0.2);
    left: -10px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    border-width: 10px 10px 10px 0;
    border-color: transparent rgba(255, 215, 0, 0.2) transparent transparent;
    right: -10px;
}

.timeline-content:hover {
    transform: translateY(-5px);
}

.timeline-content h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 400;
}

.timeline-content p {
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.timeline-period {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(139, 0, 0, 0.1);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--primary-color);
    margin-top: 1rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .heritage-timeline::before {
        left: 0;
    }

    .timeline-item {
        width: 100%;
        padding: 2rem 0 2rem 3rem;
        margin-bottom: 3rem;
    }

    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        margin-left: 0;
        padding-left: 3rem;
        padding-right: 1rem;
    }

    .timeline-item::before {
        left: -10px !important;
    }

    .timeline-content h3 {
        font-size: 1.5rem;
    }

    .timeline-content p {
        font-size: 1rem;
    }
}

/* Quote Section */
.parallax-section {
    position: relative;
    height: 500px;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #2a2a2a 100%);
    color: white;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quote-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem;
    text-align: center;
    z-index: 2;
}

.cultural-slogan {
    font-size: 5.5rem;
    font-weight: 500;
    background: linear-gradient(120deg, var(--accent-color), #FFA500);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
    margin: 2rem 0;
    text-align: center;
    position: relative;
    animation: glowPulse 3s infinite;
}

/* Cultural Heritage Section Title */
#cultural-heritage .section-title {
    color: var(--chinese-red);
}

@media (max-width: 768px) {
    .parallax-section {
        height: 400px;
    }
    
    .quote-container {
        padding: 2rem;
    }
    
    .cultural-slogan {
        font-size: 5rem;
        padding: 0 1rem;
    }
}

/* Animation Classes */
.fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Loading Animation */
.dot-elastic {
    position: relative;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: var(--accent-color);
    color: var(--accent-color);
    animation: dot-elastic 1s infinite linear;
}

.dot-elastic::before,
.dot-elastic::after {
    content: '';
    display: inline-block;
    position: absolute;
    top: 0;
}

.dot-elastic::before {
    left: -15px;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: var(--accent-color);
    color: var(--accent-color);
    animation: dot-elastic-before 1s infinite linear;
}

.dot-elastic::after {
    left: 15px;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: var(--accent-color);
    color: var(--accent-color);
    animation: dot-elastic-after 1s infinite linear;
}

@keyframes dot-elastic-before {
    0% { transform: scale(1,1); }
    25% { transform: scale(1,1.5); }
    50% { transform: scale(1,0.67); }
    75% { transform: scale(1,1); }
    100% { transform: scale(1,1); }
}

@keyframes dot-elastic {
    0% { transform: scale(1,1); }
    25% { transform: scale(1,1); }
    50% { transform: scale(1,1.5); }
    75% { transform: scale(1,1); }
    100% { transform: scale(1,1); }
}

@keyframes dot-elastic-after {
    0% { transform: scale(1,1); }
    25% { transform: scale(1,1); }
    50% { transform: scale(1,0.67); }
    75% { transform: scale(1,1.5); }
    100% { transform: scale(1,1); }
}

.scroll-container {
    width: 100%;
    margin: 0 auto;
}

.chinese-scroll {
    width: 100%;
}

.site-header {
    position: relative;
    padding: 20px 0;
    background: linear-gradient(
        to bottom, 
        rgba(139, 0, 0, 0.9), 
        transparent
    );
    overflow: hidden;
}

.site-header::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 215, 0, 0.1),
        transparent
    );
    animation: lightSweep 3s linear infinite;
    transform: rotate(45deg);
}

@keyframes lightSweep {
    0% { transform: rotate(45deg) translateY(-100%); }
    100% { transform: rotate(45deg) translateY(100%); }
}

.site-header h1 {
    color: var(--accent-color);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(255, 215, 0, 0.5);
    font-weight: 300;
    letter-spacing: 2px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.chinese-knot {
    position: absolute;
    top: 20px;
    right: 50px;
    width: 40px;
    height: 40px;
    transform: rotate(45deg);
}

.chinese-knot::before,
.chinese-knot::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid var(--accent-color);
    border-radius: 0 50% 50% 50%;
    animation: knotFloat 3s ease-in-out infinite;
}

.chinese-knot::after {
    transform: rotate(90deg);
    border-color: var(--primary-color);
}

@keyframes knotFloat {
    0%, 100% { transform: rotate(90deg) scale(1); }
    50% { transform: rotate(90deg) scale(1.1); }
}

.bamboo-content {
    width: 100%;
    position: relative;
    background: 
        linear-gradient(45deg, rgba(255, 215, 0, 0.05) 25%, transparent 25%) -50px 0,
        linear-gradient(-45deg, rgba(255, 215, 0, 0.05) 25%, transparent 25%) -50px 0,
        linear-gradient(45deg, transparent 75%, rgba(255, 215, 0, 0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255, 215, 0, 0.05) 75%);
    background-size: 100px 100px;
    background-attachment: fixed;
}

/* 动态数据统计部分 */
.stats-section {
    background: var(--overlay-color);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
    margin: 40px 0;
}

.stats-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    gap: 40px;
}

.stat-item {
    position: relative;
    color: var(--accent-color);
    text-align: center;
    padding: 30px;
    min-width: 250px;
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.1);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 30px rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
}

.stat-number {
    font-size: 4rem;
    font-weight: 400;
    display: flex;
    justify-content: center;
    align-items: baseline;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
    color: var(--accent-color);
}

.stat-number .plus {
    font-size: 2rem;
    margin-left: 5px;
}

.stat-label {
    color: var(--text-light);
    font-size: 1.2rem;
    margin-top: 10px;
    font-weight: 400;
}

.stat-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    animation: waveFlow 2s linear infinite;
}

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

.experience-btn {
    display: inline-block;
    padding: 8px 20px;
    margin-top: 15px;
    background: linear-gradient(45deg, var(--chinese-red), var(--primary-color));
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-size: 14px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.experience-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 0, 0, 0.3);
    background: linear-gradient(45deg, var(--primary-color), var(--chinese-red));
}

.cultural-slogan {
    font-size: 2.5rem;
    font-weight: 500;
    background: linear-gradient(120deg, var(--accent-color), #FFA500);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
    margin: 1rem 0;
    text-align: center;
    position: relative;
    animation: glowPulse 3s infinite;
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: transform;
}

@keyframes glowPulse {
    0%, 100% {
        text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
    }
    50% {
        text-shadow: 0 0 50px rgba(255, 215, 0, 0.5);
    }
}

.cultural-slogan::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
}

@media (max-width: 768px) {
    .cultural-slogan {
        font-size: 4rem;
        padding: 0 1rem;
    }
}

/* Footer styles */
.footer-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer-logo {
    width: 300px;
    height: auto;
    object-fit: contain;
}

.contact {
    text-align: left;
}

.opening-hours {
    text-align: right;
}