/* style.css - 九一漫画 完整样式表 */
:root {
    --primary: #7C5CFC;
    --primary-light: #A78BFA;
    --primary-dark: #6B4CFF;
    --primary-gradient: linear-gradient(135deg, #7C5CFC 0%, #6B4CFF 50%, #4A6CF7 100%);
    --bg-main: #F8F4FF;
    --bg-card: #FFFFFF;
    --bg-elevated: #F0EBFF;
    --bg-dark: #1A1A2E;
    --bg-dark-light: #2D2D44;
    --text-primary: #1A1A2E;
    --text-secondary: #2D2D44;
    --text-muted: #6B7280;
    --text-light: #E0D7FF;
    --text-white: #FFFFFF;
    --border-color: #E8E0F5;
    --shadow-sm: 0 2px 10px rgba(26, 26, 46, 0.05);
    --shadow-md: 0 4px 15px rgba(26, 26, 46, 0.08);
    --shadow-lg: 0 8px 30px rgba(26, 26, 46, 0.12);
    --shadow-primary: 0 4px 20px rgba(124, 92, 252, 0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-md: 15px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 24px;
    --font-size-3xl: 28px;
    --font-size-4xl: 32px;
}

/* 暗色模式 */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-main: #0F0A1E;
        --bg-card: #1A1428;
        --bg-elevated: #241C3A;
        --text-primary: #E8E0F5;
        --text-secondary: #C4B5FD;
        --text-muted: #9CA3AF;
        --border-color: #2D2444;
        --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.4);
        --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
    }
}

/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: var(--font-size-base);
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

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

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 容器 */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 顶部导航 */
.site-header {
    background: var(--bg-dark);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(26, 26, 46, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.95) 0%, rgba(59, 45, 110, 0.95) 100%);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    height: 70px;
}

.logo h1 {
    font-size: 28px;
    color: var(--text-white);
    font-weight: 800;
    letter-spacing: 2px;
    background: linear-gradient(135deg, #FFFFFF 0%, #A78BFA 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform var(--transition-normal);
}

.logo h1:hover {
    transform: scale(1.05);
}

.logo h1 span {
    background: linear-gradient(135deg, #A78BFA 0%, #7C5CFC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-menu a {
    color: var(--text-light);
    font-size: var(--font-size-md);
    font-weight: 500;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    position: relative;
    transition: all var(--transition-normal);
}

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

.nav-menu a:hover {
    color: var(--text-white);
    border-bottom-color: transparent;
    text-decoration: none;
}

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

/* 主内容区 */
.main-layout {
    display: flex;
    gap: 30px;
    padding: 30px 0;
}

.content-area {
    flex: 1;
    min-width: 0;
}

.sidebar {
    width: 320px;
    flex-shrink: 0;
}

/* 通用区块 */
.section-block {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow-md);
    animation: fadeInUp 0.6s ease-out;
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.section-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.section-block:hover::before {
    opacity: 1;
}

.section-title {
    font-size: var(--font-size-2xl);
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.section-title::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 24px;
    background: var(--primary-gradient);
    border-radius: 4px;
    animation: pulse 2s infinite;
}

/* 热门漫画网格 */
.comic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.comic-card {
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
    border: 1px solid var(--border-color);
    position: relative;
    animation: fadeInUp 0.5s ease-out;
    animation-fill-mode: both;
}

.comic-card:nth-child(2n) {
    animation-delay: 0.1s;
}

.comic-card:nth-child(3n) {
    animation-delay: 0.2s;
}

.comic-card:nth-child(4n) {
    animation-delay: 0.3s;
}

.comic-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
    background: var(--bg-card);
}

.comic-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

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

.comic-info {
    padding: 15px;
}

.comic-info h3 {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 6px;
    transition: color var(--transition-fast);
}

.comic-card:hover .comic-info h3 {
    color: var(--primary);
}

.comic-info p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.comic-tag {
    display: inline-block;
    background: var(--primary-gradient);
    color: var(--text-white);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: var(--font-size-xs);
    margin-top: 8px;
    transition: transform var(--transition-fast);
}

.comic-tag:hover {
    transform: scale(1.1);
}

/* 推荐区块 */
.recommend-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.recommend-card {
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    padding: 20px;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
    animation: fadeInUp 0.5s ease-out;
    animation-fill-mode: both;
}

.recommend-card:nth-child(2n) {
    animation-delay: 0.1s;
}

.recommend-card:nth-child(3n) {
    animation-delay: 0.2s;
}

.recommend-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
    background: var(--bg-card);
}

.recommend-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    transition: transform var(--transition-slow);
}

.recommend-card:hover img {
    transform: scale(1.02);
}

.recommend-card h3 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    margin-bottom: 8px;
    transition: color var(--transition-fast);
}

.recommend-card:hover h3 {
    color: var(--primary);
}

.recommend-card p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-bottom: 6px;
    line-height: 1.6;
}

/* 详细介绍 */
.detail-section {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: var(--shadow-md);
    animation: fadeInUp 0.6s ease-out;
    transition: background-color var(--transition-normal);
}

.detail-header {
    margin-bottom: 25px;
}

.detail-header h2 {
    font-size: var(--font-size-3xl);
    color: var(--text-primary);
    margin-bottom: 10px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.detail-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 15px;
    font-size: var(--font-size-base);
    color: var(--text-secondary);
}

.detail-meta span {
    background: var(--bg-elevated);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
}

.detail-content p {
    font-size: var(--font-size-md);
    line-height: 1.8;
    margin-bottom: 15px;
    color: var(--text-primary);
    text-indent: 2em;
    transition: color var(--transition-normal);
}

.detail-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.detail-tags span {
    background: var(--bg-elevated);
    color: var(--text-primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.detail-tags span:hover {
    background: var(--primary-gradient);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* 角色介绍 */
.character-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.character-card {
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
    animation: fadeInUp 0.5s ease-out;
    animation-fill-mode: both;
}

.character-card:nth-child(2n) {
    animation-delay: 0.1s;
}

.character-card:nth-child(3n) {
    animation-delay: 0.2s;
}

.character-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
    background: var(--bg-card);
}

.character-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 3px solid var(--primary);
    transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.character-card:hover img {
    transform: scale(1.1) rotate(5deg);
    border-color: var(--primary-light);
}

.character-card h3 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    margin-bottom: 5px;
}

.character-card .role {
    color: var(--primary);
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: 10px;
}

.character-card p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 平台介绍 */
.platform-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.feature-item {
    background: var(--bg-elevated);
    padding: 20px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    opacity: 0.1;
    border-radius: 0 0 0 40px;
    transition: opacity var(--transition-normal);
}

.feature-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-primary);
    background: var(--bg-card);
}

.feature-item:hover::before {
    opacity: 0.2;
}

.feature-item h3 {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-item h3::before {
    content: '✦';
    color: var(--primary);
    font-size: 18px;
}

.feature-item p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* APP下载 */
.download-section {
    background: linear-gradient(135deg, #1A1A2E 0%, #3B2D6E 100%);
    color: var(--text-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: 25px;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.6s ease-out;
}

.download-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

.download-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(167, 139, 250, 0.2);
    animation: float 6s ease-in-out infinite;
}

.download-section h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: 15px;
    color: var(--text-white);
    position: relative;
    z-index: 1;
}

.download-section p {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.download-btn {
    display: inline-block;
    background: var(--primary-gradient);
    color: var(--text-white);
    padding: 12px 30px;
    border-radius: 30px;
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 10px;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-primary);
}

.download-btn:hover {
    background: var(--primary-dark);
    color: var(--text-white);
    transform: translateY(-2px);
    text-decoration: none;
    border-color: var(--primary-light);
    box-shadow: 0 8px 30px rgba(124, 92, 252, 0.4);
}

/* 用户评论 */
.comment-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    animation: fadeInUp 0.4s ease-out;
    animation-fill-mode: both;
    transition: background-color var(--transition-fast);
}

.comment-item:hover {
    background: var(--bg-elevated);
}

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

.comment-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-weight: 700;
    font-size: 20px;
    flex-shrink: 0;
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-primary);
}

.comment-item:hover .comment-avatar {
    transform: scale(1.1) rotate(10deg);
}

.comment-content {
    flex: 1;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
}

.comment-user {
    font-weight: 600;
    color: var(--text-primary);
}

.comment-time {
    font-size: var(--font-size-xs);
    color: var(--primary);
}

.comment-text {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    line-height: 1.6;
}

/* 侧边栏 */
.sidebar-widget {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-md);
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
    animation: fadeInUp 0.6s ease-out;
}

.sidebar-widget:hover {
    box-shadow: var(--shadow-lg);
}

.widget-title {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--primary);
    position: relative;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-light);
}

.rank-list {
    list-style: none;
}

.rank-list li {
    display: flex;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.rank-list li:last-child {
    border-bottom: none;
}

.rank-list li:hover {
    color: var(--primary);
    padding-left: 10px;
    background: var(--bg-elevated);
}

.rank-num {
    width: 25px;
    height: 25px;
    background: var(--primary-gradient);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 700;
    margin-right: 10px;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.rank-list li:hover .rank-num {
    transform: scale(1.2);
}

.rank-list li:nth-child(1) .rank-num {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: var(--bg-dark);
}

.rank-list li:nth-child(2) .rank-num {
    background: linear-gradient(135deg, #C0C0C0 0%, #A9A9A9 100%);
    color: var(--bg-dark);
}

.rank-list li:nth-child(3) .rank-num {
    background: linear-gradient(135deg, #CD7F32 0%, #8B4513 100%);
    color: var(--text-white);
}

.stat-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: var(--font-size-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

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

.stat-item:hover {
    background: var(--bg-elevated);
    padding-left: 10px;
}

.stat-item span:first-child {
    font-weight: 500;
}

.stat-item span:last-child {
    font-weight: 700;
    color: var(--primary);
    background: var(--bg-elevated);
    padding: 2px 10px;
    border-radius: 20px;
}

/* 底部 */
.site-footer {
    background: linear-gradient(135deg, #1A1A2E 0%, #2D1B4E 50%, #1A1A2E 100%);
    color: var(--text-light);
    padding: 40px 0 20px;
    margin-top: 40px;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
}

.footer-links a {
    color: var(--primary-light);
    font-size: var(--font-size-base);
    padding: 5px 15px;
    border-radius: 20px;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.footer-links a:hover {
    color: var(--text-white);
    background: rgba(124, 92, 252, 0.2);
    border-color: var(--primary);
    text-decoration: none;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #3B2D6E;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: #B8A9E8;
    margin-bottom: 8px;
}

.footer-bottom a {
    color: var(--primary-light);
    margin: 0 10px;
    transition: all var(--transition-fast);
}

.footer-bottom a:hover {
    color: var(--text-white);
    text-decoration: underline;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .main-layout {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
    }
    
    .comic-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 15px;
    }
    
    .comic-card img {
        height: 240px;
    }
    
    .detail-section {
        padding: 20px;
    }
    
    .download-section {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        height: auto;
        padding: 15px 20px;
        gap: 15px;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .nav-menu a {
        font-size: var(--font-size-base);
        padding: 5px 0;
    }
    
    .comic-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 12px;
    }
    
    .comic-card img {
        height: 200px;
    }
    
    .recommend-list {
        grid-template-columns: 1fr;
    }
    
    .download-section {
        padding: 30px 20px;
    }
    
    .download-btn {
        display: block;
        margin: 10px auto;
        width: 80%;
    }
    
    .section-block {
        padding: 15px;
    }
    
    .section-title {
        font-size: var(--font-size-xl);
    }
    
    .character-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 15px;
    }
    
    .platform-features {
        grid-template-columns: 1fr;
    }
    
    .detail-header h2 {
        font-size: var(--font-size-2xl);
    }
    
    .detail-meta {
        gap: 10px;
    }
    
    .comment-item {
        flex-direction: column;
        gap: 10px;
    }
    
    .comment-avatar {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .main-layout {
        padding: 15px 0;
    }
    
    .footer-links {
        gap: 10px;
    }
    
    .footer-links a {
        font-size: var(--font-size-sm);
        padding: 3px 10px;
    }
}

@media (max-width: 480px) {
    .comic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .comic-card img {
        height: 180px;
    }
    
    .comic-info {
        padding: 10px;
    }
    
    .comic-info h3 {
        font-size: var(--font-size-base);
    }
    
    .comic-info p {
        font-size: var(--font-size-xs);
    }
    
    .logo h1 {
        font-size: 24px;
    }
    
    .nav-menu {
        gap: 10px;
    }
    
    .nav-menu a {
        font-size: var(--font-size-sm);
    }
    
    .download-section h2 {
        font-size: var(--font-size-3xl);
    }
    
    .download-section p {
        font-size: var(--font-size-base);
    }
    
    .detail-content p {
        font-size: var(--font-size-base);
        text-indent: 1.5em;
    }
    
    .character-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    
    .character-card {
        padding: 15px;
    }
    
    .character-card img {
        width: 100px;
        height: 100px;
    }
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* 选中文本样式 */
::selection {
    background: var(--primary);
    color: var(--text-white);
}

/* 焦点可见性 */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* 减少动画偏好 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* 打印样式 */
@media print {
    .site-header,
    .sidebar,
    .download-section,
    .site-footer,
    .nav-menu {
        display: none !important;
    }
    
    .main-layout {
        display: block;
    }
    
    .content-area {
        width: 100%;
    }
    
    .section-block,
    .detail-section {
        box-shadow: none;
        border: 1px solid #ddd;
        break-inside: avoid;
    }
}

/* 无障碍辅助 */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 工具类 */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary);
}

.bg-gradient {
    background: var(--primary-gradient);
}

.rounded-full {
    border-radius: 9999px;
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

/* 动画延迟类 */
.animation-delay-1 {
    animation-delay: 0.1s;
}

.animation-delay-2 {
    animation-delay: 0.2s;
}

.animation-delay-3 {
    animation-delay: 0.3s;
}

.animation-delay-4 {
    animation-delay: 0.4s;
}

.animation-delay-5 {
    animation-delay: 0.5s;
}

/* 滚动进入动画 */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 暗色模式下的额外调整 */
@media (prefers-color-scheme: dark) {
    .comic-card,
    .recommend-card,
    .character-card,
    .feature-item {
        background: var(--bg-card);
    }
    
    .comic-card:hover,
    .recommend-card:hover,
    .character-card:hover,
    .feature-item:hover {
        background: var(--bg-dark-light);
    }
    
    .detail-meta span,
    .detail-tags span,
    .stat-item span:last-child {
        background: var(--bg-dark-light);
    }
    
    .comment-item:hover {
        background: var(--bg-dark-light);
    }
    
    .rank-list li:hover {
        background: var(--bg-dark-light);
    }
    
    .site-header {
        background: linear-gradient(135deg, rgba(15, 10, 30, 0.95) 0%, rgba(37, 28, 58, 0.95) 100%);
    }
    
    .logo h1 {
        background: linear-gradient(135deg, #E8E0F5 0%, #A78BFA 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .download-section {
        background: linear-gradient(135deg, #0F0A1E 0%, #2D2444 100%);
    }
    
    .site-footer {
        background: linear-gradient(135deg, #0F0A1E 0%, #1A1428 50%, #0F0A1E 100%);
    }
    
    .footer-bottom {
        border-top-color: #2D2444;
    }
    
    .footer-bottom p {
        color: #8B7EB8;
    }
    
    .section-block::before {
        opacity: 0.6;
    }
    
    .comic-tag {
        background: linear-gradient(135deg, #7C5CFC 0%, #4A6CF7 100%);
    }
    
    .download-btn {
        background: linear-gradient(135deg, #7C5CFC 0%, #6B4CFF 100%);
    }
}

/* 触摸设备优化 */
@media (hover: none) {
    .comic-card:hover,
    .recommend-card:hover,
    .character-card:hover,
    .feature-item:hover {
        transform: none;
    }
    
    .comic-card:active,
    .recommend-card:active,
    .character-card:active,
    .feature-item:active {
        transform: scale(0.98);
    }
    
    .nav-menu a:hover::after {
        width: 0;
    }
    
    .download-btn:hover {
        transform: none;
    }
}

/* 特殊效果：卡片悬浮光效 */
@keyframes cardGlow {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(26, 26, 46, 0.05);
    }
    50% {
        box-shadow: 0 4px 25px rgba(124, 92, 252, 0.15);
    }
}

.section-block,
.sidebar-widget {
    animation: cardGlow 3s ease-in-out infinite;
}

/* 特殊效果：渐变文字 */
.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 特殊效果：毛玻璃 */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 特殊效果：背景装饰 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(124, 92, 252, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(74, 108, 247, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* 特殊效果：加载动画 */
@keyframes loading {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--bg-elevated);
    border-top: 3px solid var(--primary);
    border-radius: 50%;
    animation: loading 1s linear infinite;
}

/* 特殊效果：骨架屏 */
.skeleton {
    background: linear-gradient(90deg, var(--bg-elevated) 25%, var(--bg-card) 50%, var(--bg-elevated) 75%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* 特殊效果：数字滚动 */
.counter {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    color: var(--primary);
}

/* 特殊效果：标签云 */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.tag-cloud a {
    padding: 5px 15px;
    background: var(--bg-elevated);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.tag-cloud a:hover {
    background: var(--primary-gradient);
    color: var(--text-white);
    transform: scale(1.1);
}

/* 特殊效果：进度条 */
.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--bg-elevated);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 3px;
    animation: progress 2s ease-out forwards;
}

@keyframes progress {
    from { width: 0; }
    to { width: 100%; }
}

/* 特殊效果：工具提示 */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: var(--font-size-xs);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 100;
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

/* 特殊效果：卡片翻转 */
.flip-card {
    perspective: 1000px;
}

.flip-card-inner {
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

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

.flip-card-front,
.flip-card-back {
    backface-visibility: hidden;
}

.flip-card-back {
    transform: rotateY(180deg);
}

/* 特殊效果：波纹 */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transform: scale(0);
    opacity: 0;
    transition: transform 0.5s, opacity 0.5s;
}

.ripple:active::after {
    transform: scale(2);
    opacity: 1;
    transition: 0s;
}

/* 特殊效果：文字动画 */
.text-animate {
    background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--primary));
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
}

/* 特殊效果：导航栏固定时的阴影 */
.site-header.sticky-active {
    box-shadow: 0 4px 30px rgba(26, 26, 46, 0.5);
}

/* 特殊效果：卡片点击反馈 */
.clickable {
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.clickable:active {
    transform: scale(0.95);
}

/* 特殊效果：图片悬停缩放 */
.image-zoom {
    overflow: hidden;
}

.image-zoom img {
    transition: transform var(--transition-slow);
}

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

/* 特殊效果：分割线 */
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    margin: 20px 0;
    border: none;
}

/* 特殊效果：徽章 */
.badge {
    display: inline-block;
    padding: 3px 10px;
    background: var(--primary-gradient);
    color: var(--text-white);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    animation: float 3s ease-in-out infinite;
}

/* 特殊效果：通知 */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 15px 20px;
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--primary);
    animation: slideInRight 0.5s ease-out;
    z-index: 2000;
}

/* 特殊效果：模态框 */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1500;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    max-width: 500px;
    width: 90%;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

/* 特殊效果：返回顶部 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-primary);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 1000;
    border: none;
    font-size: 20px;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(124, 92, 252, 0.4);
}

/* 特殊效果：搜索框 */
.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box input {
    width: 200px;
    padding: 8px 15px;
    border: 1px solid var(--border-color);
    border-radius: 25px;
    background: var(--bg-elevated);
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.search-box input:focus {
    width: 250px;
    border-color: var(--primary);
    box-shadow: var(--shadow-primary);
    outline: none;
}

.search-box button {
    position: absolute;
    right: 5px;
    background: var(--primary-gradient);
    border: none;
    color: var(--text-white);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-box button:hover {
    transform: scale(1.1);
}

/* 特殊效果：卡片阴影 */
.shadow-hover {
    transition: box-shadow var(--transition-normal);
}

.shadow-hover:hover {
    box-shadow: var(--shadow-lg);
}

/* 特殊效果：渐变边框 */
.gradient-border {
    position: relative;
    border: none;
}

.gradient-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--primary-gradient);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.gradient-border:hover::before {
    opacity: 1;
}

/* 特殊效果：文字渐变 */
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
    background-size: 200% 100%;
}

/* 特殊效果：加载更多 */
.load-more {
    display: block;
    width: 200px;
    margin: 30px auto;
    padding: 12px 30px;
    background: var(--primary-gradient);
    color: var(--text-white);
    border: none;
    border-radius: 30px;
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
}

.load-more:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.load-more.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* 特殊效果：空状态 */
.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

.empty-state .icon {
    font-size: 48px;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

.empty-state p {
    font-size: var(--font-size-lg);
    margin-bottom: 10px;
}

/* 特殊效果：错误状态 */
.error-state {
    text-align: center;
    padding: 60px 20px;
    color: #EF4444;
}

.error-state .icon {
    font-size: 64px;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

.error-state h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 10px;
}

.error-state p {
    font-size: var(--font-size-lg);
    color: var(--text-muted);
}