/* 全局样式 */
:root {
    --primary-color: #ff6b6b;
    --secondary-color: #5f27cd;
    --accent-color: #00d2d3;
    --dark-color: #222f3e;
    --light-color: #f9f9f9;
    --text-color: #333;
    --text-light: #666;
    --text-lighter: #999;
    --border-color: #e0e0e0;
    --gradient-primary: linear-gradient(135deg, var(--primary-color), #ff9a9e);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), #7d5fff);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

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

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

ul, ol {
    list-style: none;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

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

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

.btn.secondary:hover {
    background-color: var(--primary-color);
    color: white;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* 导航栏样式 */
header {
    background-color: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo a {
    display: block;
}

.main-nav {
    display: flex;
}

.main-nav li {
    margin: 0 15px;
}

.main-nav li a {
    color: var(--text-color);
    font-weight: 500;
    padding: 10px 0;
    position: relative;
}

.main-nav li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.main-nav li a:hover {
    color: var(--primary-color);
}

.main-nav li a:hover::after {
    width: 100%;
}

.search-box {
    display: flex;
    align-items: center;
}

.search-box input {
    padding: 8px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    outline: none;
    width: 200px;
    transition: var(--transition);
}

.search-box input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(255, 107, 107, 0.2);
}

.search-box button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: 8px 15px;
    margin-left: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.search-box button:hover {
    background-color: var(--secondary-color);
}

.search-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid white;
    border-radius: 50%;
    position: relative;
}

.search-icon::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 8px;
    background-color: white;
    bottom: -6px;
    right: -2px;
    transform: rotate(45deg);
}

/* 主横幅样式 */
.hero {
    background: var(--gradient-primary);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="white" opacity="0.05"/></svg>');
    background-size: 100px 100px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

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

/* 热门推荐模块样式 */
.featured {
    padding: 80px 0;
    background-color: white;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.featured-card {
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.featured-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-image {
    height: 200px;
    overflow: hidden;
}

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

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

.card-content {
    padding: 20px;
}

.card-content h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.card-content p {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.read-more {
    font-weight: 500;
    display: inline-flex;
    align-items: center;
}

.read-more::after {
    content: '→';
    margin-left: 5px;
    transition: var(--transition);
}

.read-more:hover::after {
    margin-left: 10px;
}

/* 动漫专区模块样式 */
.anime-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.anime-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.anime-card {
    display: flex;
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.anime-card img {
    width: 40%;
    object-fit: cover;
}

.anime-info {
    padding: 20px;
    flex: 1;
}

.anime-info h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.anime-info p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.anime-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 20px;
}

.anime-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 150px;
}

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

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

.anime-item-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 15px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
}

.anime-item-info h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.anime-item-info p {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* 电影资讯模块样式 */
.movie-section {
    padding: 80px 0;
    background-color: white;
}

.movie-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.movie-feature {
    display: flex;
    background-color: var(--light-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.movie-feature img {
    width: 40%;
    object-fit: cover;
}

.movie-feature-content {
    padding: 30px;
    flex: 1;
}

.movie-feature-content h3 {
    font-size: 1.75rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.movie-feature-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 1rem;
    line-height: 1.7;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.movie-card {
    background-color: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.movie-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.movie-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.movie-card-content {
    padding: 15px;
}

.movie-card-content h4 {
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.movie-card-content p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.movie-card-content a {
    font-size: 0.85rem;
    font-weight: 500;
}

/* 游戏天地模块样式 */
.game-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.game-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

.game-article {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
}

.game-article h3 {
    font-size: 1.75rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.game-article p {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 1rem;
    line-height: 1.7;
}

.game-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.game-images img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.game-images img:hover {
    transform: scale(1.05);
}

.game-reviews {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-md);
}

.game-reviews h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--dark-color);
    text-align: center;
}

.game-review-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.game-review-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.game-review-item img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
}

.review-content h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.rating {
    display: flex;
    align-items: center;
    margin-bottom: 5px;
}

.stars {
    color: #ffc107;
    margin-right: 10px;
}

.score {
    font-weight: 500;
    color: var(--text-light);
    font-size: 0.85rem;
}

.review-content p {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* 热门话题模块样式 */
.topics-section {
    padding: 80px 0;
    background-color: white;
}

.topics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
}

.topic-card {
    background-color: var(--light-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.topic-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.topic-header {
    position: relative;
}

.topic-header img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.topic-meta {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 15px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    justify-content: space-between;
    color: white;
    font-size: 0.85rem;
}

.category {
    background-color: var(--primary-color);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.topic-body {
    padding: 20px;
}

.topic-body h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.topic-body p {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.topic-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border-color);
    background-color: white;
}

.topic-stats {
    display: flex;
    justify-content: flex-start;
    gap: 20px;
}

.topic-stats span {
    display: flex;
    align-items: center;
    color: var(--text-lighter);
    font-size: 0.85rem;
}

.topic-stats i {
    margin-right: 5px;
    opacity: 0.7;
}

.icon-view, .icon-comment, .icon-like {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-size: contain;
    background-repeat: no-repeat;
}

.icon-view {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"></path><circle cx="12" cy="12" r="3"></circle></svg>');
}

.icon-comment {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 11.5a8.38 8.38 0 0 1-.9 3.8 8.5 8.5 0 0 1-7.6 4.7 8.38 8.38 0 0 1-3.8-.9L3 21l1.9-5.7a8.38 8.38 0 0 1-.9-3.8 8.5 8.5 0 0 1 4.7-7.6 8.38 8.38 0 0 1 3.8-.9h.5a8.48 8.48 0 0 1 8 8v.5z"></path></svg>');
}

.icon-like {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M20.84 4.61a5.5 5.5 0 0 0-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 0 0-7.78 7.78l1.06 1.06L12 21.23l7.78-7.78 1.06-1.06a5.5 5.5 0 0 0 0-7.78z"></path></svg>');
}

.topics-sidebar {
    grid-column: 3;
    grid-row: 1 / span 2;
}

.trending-topics {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-md);
    margin-bottom: 30px;
}

.trending-topics h3 {
    font-size: 1.25rem;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: var(--dark-color);
    text-align: center;
    letter-spacing: 1px;
}

.trending-topics ul li {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.trending-topics ul li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.trending-topics ul li a {
    display: flex;
    align-items: center;
    color: var(--text-color);
}

.trending-topics ul li a:hover {
    color: var(--primary-color);
}

.trending-topics .number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-right: 15px;
    opacity: 0.7;
}

.trending-topics .title {
    font-size: 0.95rem;
    line-height: 1.4;
}

.topic-tags {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-md);
}

.topic-tags h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: var(--dark-color);
    text-align: center;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    display: inline-block;
    padding: 5px 12px;
    background-color: var(--light-color);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-light);
    transition: var(--transition);
}

.tag:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* APP下载模块样式 */
.app-download {
    padding: 80px 0;
    background: var(--gradient-secondary);
    color: white;
}

.app-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.app-info {
    flex: 1;
    padding-right: 50px;
}

.app-info h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.app-info p {
    font-size: 1.1rem;
    margin-bottom: 25px;
    opacity: 0.9;
}

.app-features {
    margin-bottom: 30px;
}

.app-features li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.feature-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"></polyline></svg>');
    background-size: contain;
    background-repeat: no-repeat;
}

.download-buttons {
    display: flex;
    gap: 20px;
}

.download-btn {
    display: flex;
    align-items: center;
    background-color: white;
    color: var(--dark-color);
    border-radius: var(--radius-md);
    padding: 12px 20px;
    transition: var(--transition);
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--dark-color);
}

.download-btn i {
    margin-right: 10px;
}

.android-icon, .ios-icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    background-size: contain;
    background-repeat: no-repeat;
}

.android-icon {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M5 16V8a7 7 0 1 1 14 0v8"></path><line x1="12" y1="2" x2="12" y2="4"></line><line x1="19" y1="8" x2="19" y2="16"></line><line x1="5" y1="8" x2="5" y2="16"></line><path d="M12 18v4"></path><path d="M8 22h8"></path><path d="M7 12h10"></path></svg>');
}

.ios-icon {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-4 0-5-4-5-4H5c-1 0-2-1-2-2v-6c0-1 1-2 2-2h14c1 0 2 1 2 2v6c0 1-1 2-2 2h-2s-1 4-5 4z"></path><path d="M12 3v4"></path><path d="M8 7h8"></path></svg>');
}

.app-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.app-image img {
    max-height: 400px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* 用户评价模块样式 */
.testimonials {
    padding: 80px 0;
    background-color: var(--light-color);
}

.testimonial-slider {
    display: flex;
    gap: 30px;
}

.testimonial-item {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    flex: 1;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.user-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    border: 3px solid var(--primary-color);
}

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

.testimonial-content {
    text-align: center;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 20px;
    position: relative;
}

.testimonial-content p::before,
.testimonial-content p::after {
    content: '"';
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0.5;
}

.user-info h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.user-info span {
    font-size: 0.85rem;
    color: var(--text-lighter);
}

/* 页脚样式 */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo {
    flex: 1;
}

.footer-logo p {
    margin-top: 15px;
    opacity: 0.8;
    max-width: 300px;
}

.footer-links {
    flex: 2;
    display: flex;
    justify-content: space-between;
}

.footer-column {
    margin-right: 30px;
}

.footer-column h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
}

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

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

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

.social-links {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.social-icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin: 0 10px;
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.copyright {
    font-size: 0.85rem;
    opacity: 0.7;
}

.copyright p {
    margin-bottom: 5px;
}

.friend-links {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.friend-links h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    text-align: center;
}

.friend-links ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.friend-links ul li {
    margin-bottom: 10px;
}

.friend-links ul li a,
.friend-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    transition: var(--transition);
    margin: 0 5px;
}

.friend-links ul li a:hover,
.friend-links a:hover {
    color: var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .featured-grid,
    .anime-grid,
    .movie-grid,
    .topics-grid {
        gap: 20px;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
    
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .anime-grid {
        grid-template-columns: 1fr;
    }
    
    .movie-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .game-content {
        grid-template-columns: 1fr;
    }
    
    .topics-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .topics-sidebar {
        grid-column: 1 / span 2;
        grid-row: 2;
    }
    
    .app-content {
        flex-direction: column;
    }
    
    .app-info {
        padding-right: 0;
        margin-bottom: 40px;
        text-align: center;
    }
    
    .app-features li {
        justify-content: center;
    }
    
    .download-buttons {
        justify-content: center;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-logo {
        margin-bottom: 30px;
        text-align: center;
    }
    
    .footer-logo p {
        max-width: 100%;
    }
    
    .footer-links {
        flex-wrap: wrap;
    }
    
    .footer-column {
        width: 50%;
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
    }
    
    header .container {
        flex-direction: column;
        height: auto;
        padding: 20px 15px;
    }
    
    .logo {
        margin-bottom: 15px;
    }
    
    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 15px;
    }
    
    .search-box {
        width: 100%;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
    }
    
    .movie-grid {
        grid-template-columns: 1fr;
    }
    
    .movie-feature {
        flex-direction: column;
    }
    
    .movie-feature img {
        width: 100%;
        height: 200px;
    }
    
    .topics-grid {
        grid-template-columns: 1fr;
    }
    
    .topics-sidebar {
        grid-column: 1;
    }
    
    .testimonial-slider {
        flex-direction: column;
    }
    
    .footer-column {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 20px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .anime-card {
        flex-direction: column;
    }
    
    .anime-card img {
        width: 100%;
        height: 200px;
    }
    
    .anime-list {
        grid-template-columns: 1fr;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
}