/* 星辰影视 - 科幻奇幻视觉盛宴 完整样式表 */
:root {
    --primary: #7C5CFC;
    --primary-light: #9B7FFF;
    --primary-dark: #5B3FD4;
    --secondary: #FF6B9D;
    --accent: #00D4FF;
    --bg-dark: #0A0A1A;
    --bg-card: rgba(255, 255, 255, 0.08);
    --bg-card-hover: rgba(124, 92, 252, 0.15);
    --text-light: #E0D8FF;
    --text-white: #FFFFFF;
    --text-dark: #1A1A2E;
    --border-glow: rgba(124, 92, 252, 0.3);
    --shadow-neon: 0 0 20px rgba(124, 92, 252, 0.2);
    --gradient-main: linear-gradient(135deg, #1E1040 0%, #3B2A6D 50%, #0A0A1A 100%);
    --gradient-card: linear-gradient(145deg, rgba(124, 92, 252, 0.1), rgba(0, 212, 255, 0.05));
    --font-size-sm: 13px;
    --font-size-md: 15px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --blur-backdrop: blur(20px) saturate(180%);
    --scrollbar-width: 8px;
}

/* 暗色模式 */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-dark: #0A0A1A;
        --text-light: #C4B5FD;
        --bg-card: rgba(255, 255, 255, 0.06);
        --bg-card-hover: rgba(124, 92, 252, 0.2);
    }
}

/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* 背景渐变光效 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(124, 92, 252, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 40% 80%, rgba(255, 107, 157, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: var(--scrollbar-width);
    height: var(--scrollbar-width);
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary), var(--accent));
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--primary-light), var(--accent));
}

/* 链接样式 */
a {
    color: var(--primary-light);
    text-decoration: none;
    transition: all var(--transition-normal);
    position: relative;
}

a:hover {
    color: var(--accent);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
    border-radius: 4px;
}

/* 容器 */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* 头部导航 */
header {
    background: var(--gradient-main);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4), 0 0 60px rgba(124, 92, 252, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: var(--blur-backdrop);
    -webkit-backdrop-filter: var(--blur-backdrop);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideDown 0.6s ease;
}

.header-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.logo h1 {
    color: var(--text-white);
    font-size: var(--font-size-2xl);
    font-weight: 800;
    letter-spacing: 3px;
    background: linear-gradient(135deg, #ffffff, #c4b5fd, #7c5cfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(124, 92, 252, 0.3);
    position: relative;
    animation: glowPulse 3s ease-in-out infinite;
}

.logo h1::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    animation: slideGlow 3s ease-in-out infinite;
}

nav ul {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
    gap: 4px;
}

nav ul li a {
    color: var(--text-light);
    padding: 10px 18px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid transparent;
}

nav ul li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(124, 92, 252, 0.2), transparent);
    transition: left 0.5s ease;
}

nav ul li a:hover {
    background: rgba(124, 92, 252, 0.15);
    color: var(--text-white);
    text-decoration: none;
    border-color: rgba(124, 92, 252, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(124, 92, 252, 0.2);
}

nav ul li a:hover::before {
    left: 100%;
}

/* 主内容区域 */
main {
    padding: 30px 0;
    position: relative;
}

/* 区块样式 */
section {
    margin-bottom: 40px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: var(--blur-backdrop);
    -webkit-backdrop-filter: var(--blur-backdrop);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-normal);
    animation: fadeInUp 0.6s ease;
    transform: translateZ(0);
}

section:hover {
    box-shadow: 0 8px 40px rgba(124, 92, 252, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* 标题样式 */
h2 {
    font-size: var(--font-size-xl);
    color: var(--text-white);
    margin-bottom: 24px;
    padding-left: 18px;
    border-left: 4px solid transparent;
    border-image: linear-gradient(180deg, var(--primary), var(--accent)) 1;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 18px;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: var(--radius-full);
}

h3 {
    font-size: var(--font-size-lg);
    color: var(--text-white);
    margin: 15px 0 10px 0;
    font-weight: 600;
}

/* 漫画网格 */
.comic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    perspective: 1000px;
}

.comic-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-slow);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    transform-style: preserve-3d;
    animation: fadeInUp 0.6s ease backwards;
}

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

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

.comic-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(124, 92, 252, 0.1), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
}

.comic-card:hover {
    transform: translateY(-8px) rotateX(5deg) rotateY(-5deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(124, 92, 252, 0.2);
    border-color: rgba(124, 92, 252, 0.3);
}

.comic-card:hover::before {
    opacity: 1;
}

.comic-card img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

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

.comic-info {
    padding: 14px;
    position: relative;
    z-index: 2;
    background: linear-gradient(180deg, transparent, rgba(10, 10, 26, 0.8));
}

.comic-info h3 {
    font-size: var(--font-size-md);
    margin: 0 0 5px 0;
    color: var(--text-white);
    transition: color var(--transition-normal);
}

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

.comic-info p {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin: 3px 0;
    opacity: 0.8;
}

/* 标签样式 */
.tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--text-white);
    padding: 3px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    margin-top: 8px;
    font-weight: 500;
    box-shadow: 0 2px 10px rgba(124, 92, 252, 0.3);
    transition: all var(--transition-normal);
}

.tag:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(124, 92, 252, 0.4);
}

/* 推荐网格 */
.recommend-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
}

.recommend-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.recommend-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(124, 92, 252, 0.1), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.recommend-card:hover {
    transform: scale(1.03) translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(124, 92, 252, 0.1);
    border-color: rgba(124, 92, 252, 0.3);
}

.recommend-card:hover::after {
    opacity: 1;
}

.recommend-card img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

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

.recommend-card h3 {
    margin-top: 12px;
    font-size: var(--font-size-md);
}

.recommend-card p {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin: 4px 0;
    line-height: 1.5;
}

/* 详情内容 */
.detail-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    align-items: start;
}

.detail-content img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-slow);
}

.detail-content img:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 40px rgba(124, 92, 252, 0.2);
}

.detail-content h3 {
    color: var(--accent);
    margin-top: 20px;
    font-size: var(--font-size-md);
}

.detail-content p {
    color: var(--text-light);
    margin: 10px 0;
    line-height: 1.8;
    font-size: var(--font-size-md);
}

/* 角色网格 */
.character-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.character-card {
    text-align: center;
    background: var(--bg-card);
    padding: 24px 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.character-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    transition: width var(--transition-normal);
}

.character-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(124, 92, 252, 0.1);
    border-color: rgba(124, 92, 252, 0.3);
}

.character-card:hover::before {
    width: 100px;
}

.character-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 12px;
    border: 3px solid transparent;
    background: linear-gradient(135deg, var(--primary), var(--accent)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    padding: 3px;
    transition: all var(--transition-normal);
}

.character-card:hover img {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(124, 92, 252, 0.3);
}

.character-card h3 {
    color: var(--text-white);
    font-size: var(--font-size-md);
    margin-bottom: 6px;
}

.character-card p {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin: 4px 0;
    line-height: 1.5;
}

/* 平台特性 */
.platform-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.feature-item {
    background: var(--bg-card);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(124, 92, 252, 0.1), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 15px rgba(124, 92, 252, 0.1);
    border-color: rgba(124, 92, 252, 0.3);
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-item h3 {
    color: var(--primary-light);
    margin-bottom: 10px;
    font-size: var(--font-size-md);
    position: relative;
    z-index: 1;
}

.feature-item p {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    position: relative;
    z-index: 1;
}

/* 下载按钮 */
.download-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--text-white);
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-md);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(124, 92, 252, 0.3);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(124, 92, 252, 0.4);
    color: var(--text-white);
    text-decoration: none;
}

.btn:hover::before {
    left: 100%;
}

.btn:active {
    transform: translateY(-1px);
}

/* 评论列表 */
.comment-list {
    display: grid;
    gap: 15px;
    max-height: 600px;
    overflow-y: auto;
    padding-right: 10px;
}

.comment-list::-webkit-scrollbar {
    width: 4px;
}

.comment-item {
    background: var(--bg-card);
    padding: 16px;
    border-radius: var(--radius-md);
    border-left: 3px solid transparent;
    border-image: linear-gradient(180deg, var(--primary), var(--accent)) 1;
    transition: all var(--transition-normal);
    animation: fadeInUp 0.5s ease backwards;
}

.comment-item:nth-child(odd) {
    animation-delay: 0.1s;
}

.comment-item:nth-child(even) {
    animation-delay: 0.2s;
}

.comment-item:hover {
    background: var(--bg-card-hover);
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.comment-item .user {
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.comment-item .user::before {
    content: '👤';
    font-size: 14px;
}

.comment-item .time {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    opacity: 0.7;
}

.comment-item .content {
    color: var(--text-light);
    margin-top: 8px;
    line-height: 1.6;
}

/* 侧边栏 */
.sidebar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    position: sticky;
    top: 100px;
    align-self: start;
}

.widget {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-normal);
    backdrop-filter: var(--blur-backdrop);
    -webkit-backdrop-filter: var(--blur-backdrop);
}

.widget:hover {
    box-shadow: 0 8px 30px rgba(124, 92, 252, 0.15);
    border-color: rgba(124, 92, 252, 0.2);
}

.widget h3 {
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(90deg, var(--primary), var(--accent)) 1;
    padding-bottom: 12px;
    margin-bottom: 15px;
    font-size: var(--font-size-md);
    display: flex;
    align-items: center;
    gap: 8px;
}

.widget h3::before {
    content: '✦';
    color: var(--primary-light);
}

/* 排行榜 */
.rank-list {
    list-style: none;
}

.rank-list li {
    padding: 10px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    transition: all var(--transition-normal);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

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

.rank-list li:hover {
    color: var(--accent);
    padding-left: 8px;
    background: rgba(124, 92, 252, 0.05);
    border-radius: var(--radius-sm);
}

.rank-list li::before {
    content: attr(data-rank);
    font-weight: bold;
    color: var(--primary-light);
    margin-right: 8px;
}

/* 统计 */
.stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    text-align: center;
}

.stat-item {
    background: var(--bg-card);
    padding: 15px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-normal);
}

.stat-item:hover {
    transform: scale(1.03);
    box-shadow: 0 4px 15px rgba(124, 92, 252, 0.1);
    border-color: rgba(124, 92, 252, 0.3);
}

.stat-item .num {
    font-size: var(--font-size-xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item .label {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin-top: 4px;
}

/* 主网格布局 */
.main-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 30px;
}

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

/* 页脚 */
footer {
    background: var(--gradient-main);
    color: var(--text-light);
    padding: 40px 0 20px;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), var(--accent), transparent);
}

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

.footer-links a {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.footer-links a:hover {
    color: var(--text-white);
    background: rgba(124, 92, 252, 0.1);
    text-decoration: none;
    transform: translateY(-2px);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

.legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 15px;
}

.legal-links a {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    opacity: 0.7;
    transition: all var(--transition-normal);
}

.legal-links a:hover {
    opacity: 1;
    color: var(--accent);
}

/* 动画定义 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 1;
        filter: brightness(1);
    }
    50% {
        opacity: 0.8;
        filter: brightness(1.2);
    }
}

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

/* 响应式设计 */
@media (max-width: 1024px) {
    .main-grid {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: static;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .detail-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .header-wrap {
        flex-direction: column;
        text-align: center;
    }
    
    nav ul {
        justify-content: center;
        margin-top: 10px;
        gap: 8px;
    }
    
    nav ul li a {
        padding: 8px 14px;
        font-size: var(--font-size-sm);
    }
    
    .logo h1 {
        font-size: var(--font-size-xl);
    }
    
    section {
        padding: 20px;
        margin-bottom: 30px;
    }
    
    h2 {
        font-size: var(--font-size-lg);
    }
    
    .comic-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 15px;
    }
    
    .recommend-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 15px;
    }
    
    .character-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .detail-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .platform-features {
        grid-template-columns: 1fr;
    }
    
    .stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-links {
        gap: 10px;
    }
    
    .footer-links a {
        font-size: var(--font-size-sm);
    }
    
    .comment-list {
        max-height: 400px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .comic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .comic-info {
        padding: 10px;
    }
    
    .comic-info h3 {
        font-size: var(--font-size-sm);
    }
    
    .comic-info p {
        font-size: var(--font-size-sm);
    }
    
    .recommend-grid {
        grid-template-columns: 1fr;
    }
    
    .character-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .character-card img {
        width: 80px;
        height: 80px;
    }
    
    .stats {
        gap: 10px;
    }
    
    .stat-item {
        padding: 12px;
    }
    
    .stat-item .num {
        font-size: var(--font-size-lg);
    }
    
    .sidebar {
        grid-template-columns: 1fr;
    }
    
    nav ul {
        gap: 4px;
    }
    
    nav ul li a {
        padding: 6px 10px;
        font-size: 12px;
    }
    
    .logo h1 {
        font-size: var(--font-size-lg);
    }
}

/* 滚动动画 */
@media (prefers-reduced-motion: no-preference) {
    .comic-card, .recommend-card, .character-card, .feature-item, .comment-item {
        animation: fadeInUp 0.6s ease backwards;
    }
    
    .comic-card:nth-child(1), .recommend-card:nth-child(1), .character-card:nth-child(1) { animation-delay: 0.1s; }
    .comic-card:nth-child(2), .recommend-card:nth-child(2), .character-card:nth-child(2) { animation-delay: 0.2s; }
    .comic-card:nth-child(3), .recommend-card:nth-child(3), .character-card:nth-child(3) { animation-delay: 0.3s; }
    .comic-card:nth-child(4), .recommend-card:nth-child(4), .character-card:nth-child(4) { animation-delay: 0.4s; }
    .comic-card:nth-child(5), .recommend-card:nth-child(5), .character-card:nth-child(5) { animation-delay: 0.5s; }
    .comic-card:nth-child(6), .recommend-card:nth-child(6), .character-card:nth-child(6) { animation-delay: 0.6s; }
    .comic-card:nth-child(7), .recommend-card:nth-child(7), .character-card:nth-child(7) { animation-delay: 0.7s; }
    .comic-card:nth-child(8), .recommend-card:nth-child(8), .character-card:nth-child(8) { animation-delay: 0.8s; }
    .comic-card:nth-child(9), .recommend-card:nth-child(9), .character-card:nth-child(9) { animation-delay: 0.9s; }
    .comic-card:nth-child(10), .recommend-card:nth-child(10), .character-card:nth-child(10) { animation-delay: 1s; }
    .comic-card:nth-child(11), .recommend-card:nth-child(11), .character-card:nth-child(11) { animation-delay: 1.1s; }
    .comic-card:nth-child(12), .recommend-card:nth-child(12), .character-card:nth-child(12) { animation-delay: 1.2s; }
    .comic-card:nth-child(13), .recommend-card:nth-child(13), .character-card:nth-child(13) { animation-delay: 1.3s; }
    .comic-card:nth-child(14), .recommend-card:nth-child(14), .character-card:nth-child(14) { animation-delay: 1.4s; }
    .comic-card:nth-child(15), .recommend-card:nth-child(15), .character-card:nth-child(15) { animation-delay: 1.5s; }
    .comic-card:nth-child(16), .recommend-card:nth-child(16), .character-card:nth-child(16) { animation-delay: 1.6s; }
}

/* 暗色模式优化 */
@media (prefers-color-scheme: dark) {
    body {
        background: var(--bg-dark);
    }
    
    section, .widget, .comic-card, .recommend-card, .character-card, .feature-item, .comment-item {
        background: var(--bg-card);
    }
    
    .comic-info {
        background: linear-gradient(180deg, transparent, rgba(10, 10, 26, 0.9));
    }
    
    .btn {
        box-shadow: 0 4px 20px rgba(124, 92, 252, 0.2);
    }
}

/* 无障碍访问 */
@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 {
    header, footer, .sidebar, .download-buttons {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    section {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* 焦点可见性 */
:focus {
    outline: none;
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

/* 选择样式 */
::selection {
    background: var(--primary);
    color: white;
    text-shadow: none;
}

/* 工具类 */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--blur-backdrop);
    -webkit-backdrop-filter: var(--blur-backdrop);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.neon-border {
    border: 1px solid var(--border-glow);
    box-shadow: 0 0 20px rgba(124, 92, 252, 0.2);
}