/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

button {
    cursor: pointer;
    border: none;
    outline: none;
    transition: all 0.3s ease;
}

/* 导航栏样式 */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
}

.logo-icon {
    font-size: 32px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* 轮播背景 */
.hero-slider {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
}

.slider-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

.slider-item.active {
    opacity: 0.3;
}

/* 主标题区域 */
.hero-section {
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
}

.hero-content {
    background: rgba(255, 255, 255, 0.95);
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.hero-content h1 {
    font-size: 48px;
    color: #667eea;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
    font-size: 20px;
    color: #666;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 40px;
    font-size: 18px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #fff;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background: #667eea;
    color: #fff;
}

/* 通用区块样式 */
section {
    padding: 80px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 42px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 700;
}

.section-subtitle {
    font-size: 18px;
    color: #666;
}

/* 剧集介绍模块 */
.intro-section {
    background: #fff;
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.intro-image img {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.intro-text p {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.8;
    color: #555;
}

.intro-tags {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.tag {
    padding: 8px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

/* 卡片网格 */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.card-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

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

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

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(102, 126, 234, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.play-icon {
    font-size: 60px;
    color: #fff;
}

.card-content {
    padding: 25px;
}

.card-content h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
}

.card-content p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

/* 文章模块 */
.articles-section {
    background: #f9f9f9;
}

.articles-grid {
    display: grid;
    gap: 40px;
}

.article-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    transition: all 0.3s ease;
}

.article-card:hover {
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.15);
}

.article-image {
    height: 100%;
}

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

.article-content {
    padding: 30px 30px 30px 0;
}

.article-content h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
}

.article-meta {
    font-size: 14px;
    color: #999;
    margin-bottom: 15px;
}

.article-text {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
}

/* 演员阵容模块 */
.cast-section {
    background: #fff;
}

.cast-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.cast-card {
    text-align: center;
    transition: all 0.3s ease;
}

.cast-card:hover {
    transform: translateY(-10px);
}

.cast-card img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    border: 5px solid #667eea;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.cast-card h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 10px;
}

.cast-card p {
    font-size: 16px;
    color: #666;
}

/* 观看指南模块 */
.guide-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.guide-section .section-header h2,
.guide-section .section-subtitle {
    color: #fff;
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.guide-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.guide-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.guide-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.guide-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

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

/* APP下载模块 */
.app-section {
    background: #fff;
}

.app-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.app-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.app-feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    font-size: 40px;
    flex-shrink: 0;
}

.app-feature-item h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 10px;
}

.app-feature-item p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

.app-download {
    text-align: center;
}

.qr-code {
    background: #f5f5f5;
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
}

.qr-placeholder {
    width: 200px;
    height: 200px;
    background: #fff;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

.download-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 25px;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.download-btn.android {
    background: linear-gradient(135deg, #a8e063 0%, #56ab2f 100%);
    color: #fff;
}

.download-btn.ios {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.download-btn:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.btn-icon {
    font-size: 32px;
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.btn-text small {
    font-size: 12px;
    opacity: 0.9;
}

.btn-text strong {
    font-size: 16px;
}

/* 用户评价模块 */
.reviews-section {
    background: #f9f9f9;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.review-card {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.review-header {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.review-header img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.review-info h4 {
    font-size: 18px;
    color: #333;
    margin-bottom: 5px;
}

.rating {
    color: #ffd700;
    font-size: 16px;
}

.review-text {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
}

/* 页脚样式 */
.footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: #fff;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #fff;
}

.footer-section p {
    font-size: 14px;
    line-height: 1.8;
    color: #bdc3c7;
    margin-bottom: 15px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #bdc3c7;
    font-size: 14px;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #fff;
    padding-left: 5px;
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    margin-bottom: 12px;
    font-size: 14px;
    color: #bdc3c7;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.footer-links-section {
    margin-bottom: 40px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links-section h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #fff;
}

.footer-links-section ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-links-section li {
    margin-right: 20px;
}

.footer-links-section a {
    color: #bdc3c7;
    font-size: 14px;
    transition: all 0.3s ease;
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-info p {
    font-size: 13px;
    color: #95a5a6;
    margin-bottom: 10px;
    line-height: 1.6;
}

.footer-info a {
    color: #95a5a6;
    transition: all 0.3s ease;
}

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

/* 响应式设计 */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 38px;
    }

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

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

    .article-image {
        height: 250px;
    }

    .article-content {
        padding: 30px;
    }

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

    .app-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        width: 100%;
        padding: 30px;
        gap: 20px;
        transition: left 0.3s ease;
    }

    .nav-menu.active {
        left: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-header h2 {
        font-size: 32px;
    }

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

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

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

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

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

@media (max-width: 480px) {
    .hero-content {
        padding: 40px 20px;
    }

    .hero-content h1 {
        font-size: 26px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

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

    .cast-card img {
        width: 150px;
        height: 150px;
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.hero-content,
.card,
.article-card,
.cast-card,
.guide-card,
.review-card {
    animation: fadeInUp 0.6s ease-out;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

/* 选中文本样式 */
::selection {
    background: #667eea;
    color: #fff;
}

::-moz-selection {
    background: #667eea;
    color: #fff;
}