/* 轮播图样式 */
.hero-slider {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    background: #000;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

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

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white);
    z-index: 2;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.7);
}

.slide-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: slideInDown 1s ease;
}

.slide-text {
    font-size: 1.5rem;
    animation: slideInUp 1s ease;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 轮播图按钮 */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.3);
    color: var(--white);
    font-size: 3rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    transition: var(--transition);
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.5);
}

.slider-btn.prev {
    left: 30px;
}

.slider-btn.next {
    right: 30px;
}

/* 轮播图指示点 */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 3;
}

.dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--white);
    transform: scale(1.3);
}

/* 文化介绍 */
.intro-section {
    padding: 80px 0;
}

.intro-content {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--white);
    padding: 60px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    background-image: url(.././images/index/jz.jpg);
    background-size: cover;
    background-position: center;
    position: relative;
}

.intro-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    border-radius: var(--border-radius);
}

.intro-content h2,
.intro-content p {
    position: relative;
    z-index: 1;
}

.intro-text {
    font-size: 1.2rem;
    line-height: 2;
    text-align: justify;
    color: var(--text-color);
}

/* 戏曲展示 */
.opera-section {
    padding: 80px 0;
    background: var(--white);
}

.opera-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.opera-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.opera-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.card-image {
    width: 100%;
    height: 350px;
    overflow: hidden;
}

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

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

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 30px 20px 20px;
    color: var(--white);
}

.card-overlay h3 {
    font-size: 1.5rem;
    text-align: center;
}

/* 传统节日 */
.festivals-section {
    padding: 80px 0;
}

.festivals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.festival-card {
    background: var(--white);
    padding: 40px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.festival-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.festival-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.festival-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.festival-card p {
    color: var(--text-light);
}

/* 汉服走秀 */
.hanfu-section {
    padding: 80px 0;
    background: var(--white);
    overflow: hidden;
}

.hanfu-slider {
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

.hanfu-track {
    display: flex;
    gap: 20px;
    animation: scroll 20s linear infinite;
}

.hanfu-track:hover {
    animation-play-state: paused;
}

.hanfu-track img {
    width: 280px;
    height: 380px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    flex-shrink: 0;
}

.hanfu-track img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-slider {
        height: 400px;
    }
    
    .slide-title {
        font-size: 2rem;
    }
    
    .slide-text {
        font-size: 1rem;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 2rem;
    }
    
    .slider-btn.prev {
        left: 10px;
    }
    
    .slider-btn.next {
        right: 10px;
    }
    
    .intro-content {
        padding: 40px 30px;
    }
    
    .intro-text {
        font-size: 1rem;
    }
    
    .opera-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }
    
    .card-image {
        height: 250px;
    }
    
    .festivals-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .hanfu-track img {
        width: 200px;
        height: 280px;
    }
}

@media (max-width: 480px) {
    .hero-slider {
        height: 300px;
    }
    
    .slide-title {
        font-size: 1.5rem;
    }
    
    .slide-text {
        font-size: 0.9rem;
    }
    
    .intro-content {
        padding: 30px 20px;
    }
    
    .festivals-grid {
        grid-template-columns: 1fr;
    }
    
    .festival-icon {
        font-size: 3rem;
    }
}