:root {
    --color-deep: #355c7d;
    --color-purple: #c06c84;
    --color-coral: #f67280;
    --color-warm: #f8b195;
    --color-white: #ffffff;
    --color-bg: #fefaf6;
    --color-card: #ffffff;
    --color-text: #2c3e50;
    --color-text-light: #5a6c7d;
    --color-border: #f0e8e0;
    --color-shadow: rgba(53, 92, 125, 0.08);
    --color-shadow-hover: rgba(53, 92, 125, 0.16);
    --color-tag-bg: #fef5f0;
    --color-rank-gold: #f67280;
    --color-rank-silver: #c06c84;
    --color-rank-bronze: #f8b195;
    --nav-height: 64px;
    --sidebar-width: 340px;
    --max-width: 1320px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ========== 顶部导航栏 100%宽度 ========== */
.site-header {
    width: 100%;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 8px var(--color-shadow);
    backdrop-filter: blur(10px);
}
.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-height);
    padding: 0 20px;
    gap: 16px;
}
.site-branding {
    flex-shrink: 0;
}
.site-branding h1 {
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--color-deep);
    letter-spacing: 0.03em;
    white-space: nowrap;
    margin: 0;
    line-height: 1.2;
    cursor: pointer;
}
.site-branding h1 span {
    color: var(--color-coral);
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
    list-style: none;
}
.nav-links a {
    display: inline-block;
    padding: 8px 14px;
    text-decoration: none;
    color: var(--color-text-light);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 20px;
    transition: var(--transition);
    white-space: nowrap;
    letter-spacing: 0.02em;
}
.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--color-deep);
    background: #f5f0ec;
    outline: none;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.btn-cta {
    padding: 9px 22px;
    background: var(--color-coral);
    color: #fff;
    border: none;
    border-radius: 22px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
    letter-spacing: 0.03em;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 3px 12px rgba(246, 114, 128, 0.3);
}
.btn-cta:hover {
    background: #e8606e;
    box-shadow: 0 5px 18px rgba(246, 114, 128, 0.4);
    transform: translateY(-1px);
}

/* ========== 主布局 ========== */
.main-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    gap: 28px;
    padding: 24px 20px 40px;
}
.content-primary {
    flex: 1;
    min-width: 0;
}
.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ========== 区域标题 ========== */
.section-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-deep);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--color-warm);
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.02em;
}
.section-title .icon-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-coral);
    flex-shrink: 0;
}

/* ========== 热门漫画 6条一行 ========== */
.comic-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.comic-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 2px 10px var(--color-shadow);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}
.comic-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--color-shadow-hover);
}
.comic-card .card-img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 200 / 280;
    overflow: hidden;
    background: #f5f0ec;
}
.comic-card .card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.comic-card:hover .card-img-wrap img {
    transform: scale(1.05);
}
.comic-card .card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--color-coral);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 10px;
    letter-spacing: 0.04em;
    z-index: 2;
}
.comic-card .card-body {
    padding: 10px 12px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.comic-card .card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-deep);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.comic-card .card-meta {
    font-size: 0.72rem;
    color: var(--color-text-light);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.comic-card .card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: auto;
    padding-top: 4px;
}
.comic-card .card-tag {
    display: inline-block;
    font-size: 0.68rem;
    padding: 2px 7px;
    border-radius: 10px;
    background: var(--color-tag-bg);
    color: var(--color-purple);
    font-weight: 500;
}
.card-tag.site-tag {
    background: #e8f0fe;
    color: #355c7d;
    font-weight: 600;
}

/* ========== 精品推荐 ========== */
.featured-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.featured-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 2px 10px var(--color-shadow);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    border: 2px solid transparent;
}
.featured-card:hover {
    border-color: var(--color-warm);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px var(--color-shadow-hover);
}
.featured-card .card-img-wrap {
    width: 100%;
    aspect-ratio: 200 / 280;
    overflow: hidden;
    background: #f5f0ec;
}
.featured-card .card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.featured-card .card-body {
    padding: 10px 12px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.featured-card .card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-deep);
}
.featured-card .card-meta {
    font-size: 0.72rem;
    color: var(--color-text-light);
}
.featured-card .card-tag {
    display: inline-block;
    font-size: 0.68rem;
    padding: 2px 7px;
    border-radius: 10px;
    background: #fff5f0;
    color: var(--color-coral);
    font-weight: 600;
}

/* ========== 漫画详细介绍 ========== */
.comic-detail-block {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 28px;
    box-shadow: 0 2px 10px var(--color-shadow);
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.comic-detail-block .detail-cover {
    flex-shrink: 0;
    width: 180px;
    aspect-ratio: 200 / 280;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #f5f0ec;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}
.comic-detail-block .detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.comic-detail-block .detail-info {
    flex: 1;
    min-width: 240px;
}
.comic-detail-block .detail-info h3 {
    font-size: 1.3rem;
    color: var(--color-deep);
    margin-bottom: 8px;
    font-weight: 700;
}
.comic-detail-block .detail-info .meta-line {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 4px;
    line-height: 1.5;
}
.comic-detail-block .detail-info .meta-line strong {
    color: var(--color-deep);
    font-weight: 600;
    margin-right: 4px;
}
.comic-detail-block .detail-info .desc {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-top: 10px;
}

/* ========== 角色详细介绍 ========== */
.character-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}
.character-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    box-shadow: 0 2px 10px var(--color-shadow);
    transition: var(--transition);
    cursor: pointer;
}
.character-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 22px var(--color-shadow-hover);
}
.character-card .char-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 10px;
    display: block;
    border: 3px solid var(--color-warm);
    background: #f5f0ec;
}
.character-card .char-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-deep);
    margin-bottom: 4px;
}
.character-card .char-role {
    font-size: 0.75rem;
    color: var(--color-purple);
    font-weight: 500;
    margin-bottom: 6px;
}
.character-card .char-desc {
    font-size: 0.75rem;
    color: var(--color-text-light);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========== 评论区域 ========== */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}
.comment-item {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    box-shadow: 0 1px 6px var(--color-shadow);
    border-left: 4px solid var(--color-warm);
    transition: var(--transition);
}
.comment-item:hover {
    border-left-color: var(--color-coral);
    box-shadow: 0 3px 12px var(--color-shadow-hover);
}
.comment-item .comment-user {
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--color-deep);
    margin-bottom: 4px;
}
.comment-item .comment-text {
    font-size: 0.85rem;
    color: var(--color-text);
    line-height: 1.7;
}
.comment-item .comment-time {
    font-size: 0.72rem;
    color: #aaa;
    margin-top: 6px;
}

/* ========== 平台介绍 ========== */
.platform-intro {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 28px;
    box-shadow: 0 2px 10px var(--color-shadow);
}
.platform-intro h3 {
    color: var(--color-deep);
    font-size: 1.2rem;
    margin-bottom: 12px;
    font-weight: 700;
}
.platform-intro p {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 8px;
}
.platform-intro .highlight-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 14px;
}
.platform-intro .stat-item {
    background: var(--color-tag-bg);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    text-align: center;
    flex: 1;
    min-width: 100px;
}
.platform-intro .stat-item .stat-num {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-coral);
}
.platform-intro .stat-item .stat-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* ========== APP下载 ========== */
.app-download-section {
    background: linear-gradient(135deg, #fdf8f4 0%, #fef5f0 40%, #fdf2ed 100%);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    margin-bottom: 28px;
    box-shadow: 0 2px 10px var(--color-shadow);
    border: 1.5px solid var(--color-warm);
}
.app-download-section h3 {
    color: var(--color-deep);
    font-size: 1.2rem;
    margin-bottom: 8px;
    font-weight: 700;
    text-align: center;
}
.app-download-section .app-subtitle {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 18px;
}
.app-download-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.app-download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 16px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    letter-spacing: 0.02em;
}
.app-download-btn.btn-android {
    background: #e8f8ef;
    color: #1a5c3a;
    border-color: #b8e6ce;
}
.app-download-btn.btn-android:hover {
    background: #d2f2e2;
    border-color: #3ddc84;
    transform: translateY(-2px);
}
.app-download-btn.btn-ios {
    background: #f5f5f7;
    color: #1d1d1f;
    border-color: #d5d5d8;
}
.app-download-btn.btn-ios:hover {
    background: #e8e8eb;
    border-color: #8e8e93;
    transform: translateY(-2px);
}
.app-download-btn.btn-pc {
    background: #eef2f6;
    color: #2c3e50;
    border-color: #c5cfda;
}
.app-download-btn.btn-pc:hover {
    background: #dde4ed;
    border-color: #52616b;
    transform: translateY(-2px);
}
.app-download-btn.btn-mac {
    background: #f5f5f7;
    color: #1d1d1f;
    border-color: #d5d5d8;
}
.app-download-btn.btn-mac:hover {
    background: #e8e8eb;
    border-color: #8e8e93;
    transform: translateY(-2px);
}
.app-download-btn .app-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
}

/* ========== 侧边栏通用卡片 ========== */
.sidebar-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 18px 16px;
    box-shadow: 0 2px 10px var(--color-shadow);
    transition: var(--transition);
}
.sidebar-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-deep);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.02em;
}
.sidebar-card h4 .dot-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-coral);
    flex-shrink: 0;
}
.rank-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.rank-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: pointer;
}
.rank-list li:hover {
    background: #fefaf7;
}
.rank-list .rank-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
    color: #fff;
    background: #b0b8c0;
}
.rank-list li:nth-child(1) .rank-num {
    background: var(--color-rank-gold);
    font-size: 0.85rem;
}
.rank-list li:nth-child(2) .rank-num {
    background: var(--color-rank-silver);
    font-size: 0.82rem;
}
.rank-list li:nth-child(3) .rank-num {
    background: var(--color-rank-bronze);
    font-size: 0.8rem;
}
.rank-list .rank-cover {
    width: 42px;
    height: 56px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
    background: #f5f0ec;
}
.rank-list .rank-info {
    flex: 1;
    min-width: 0;
}
.rank-list .rank-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-deep);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.rank-list .rank-sub {
    font-size: 0.7rem;
    color: var(--color-text-light);
}

/* ========== 数据统计卡片 ========== */
.stats-mini-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.stats-mini-item {
    text-align: center;
    background: var(--color-tag-bg);
    border-radius: var(--radius-sm);
    padding: 10px 6px;
}
.stats-mini-item .s-val {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-coral);
}
.stats-mini-item .s-lbl {
    font-size: 0.68rem;
    color: var(--color-text-light);
}
.update-time {
    font-size: 0.7rem;
    color: #aaa;
    text-align: center;
    margin-top: 10px;
}

/* ========== 底部 100%宽度 ========== */
.site-footer {
    width: 100%;
    background: var(--color-deep);
    color: #d5dfe8;
    padding: 28px 20px 20px;
    margin-top: 20px;
}
.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: space-between;
}
.footer-col h4 {
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 10px;
    font-weight: 600;
}
.footer-col a {
    display: block;
    color: #c5d3e0;
    text-decoration: none;
    font-size: 0.82rem;
    padding: 3px 0;
    transition: var(--transition);
}
.footer-col a:hover {
    color: #f8b195;
}
.footer-bottom {
    max-width: var(--max-width);
    margin: 16px auto 0;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    font-size: 0.78rem;
    color: #a8bbcc;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}
.footer-bottom a {
    color: #d5dfe8;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}
.footer-bottom a:hover {
    color: #f8b195;
}

/* ========== 响应式 ========== */
@media (max-width: 1200px) {
    .comic-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .sidebar {
        width: 300px;
    }
    .character-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .app-download-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .featured-row {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 992px) {
    .main-container {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 14px;
    }
    .sidebar-card {
        flex: 1 1 calc(50% - 7px);
        min-width: 260px;
    }
    .comic-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .character-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .featured-row {
        grid-template-columns: repeat(2, 1fr);
    }
    .comic-detail-block {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .comic-detail-block .detail-cover {
        width: 140px;
    }
    .nav-links a {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    .header-inner {
        gap: 8px;
    }
}
@media (max-width: 768px) {
    .comic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .featured-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .character-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .app-download-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .sidebar {
        flex-direction: column;
    }
    .sidebar-card {
        flex: 1 1 100%;
        min-width: auto;
    }
    .nav-links {
        gap: 2px;
    }
    .nav-links a {
        padding: 5px 7px;
        font-size: 0.72rem;
        border-radius: 14px;
    }
    .site-branding h1 {
        font-size: 1.2rem;
    }
    .btn-cta {
        padding: 7px 14px;
        font-size: 0.78rem;
    }
    .header-inner {
        padding: 0 10px;
        gap: 4px;
    }
    .comic-detail-block {
        padding: 16px;
    }
    .platform-intro {
        padding: 16px;
    }
    .app-download-section {
        padding: 18px 14px;
    }
    .comments-list {
        gap: 10px;
    }
    .comment-item {
        padding: 12px 14px;
    }
    .stats-mini-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 4px;
    }
    .stats-mini-item {
        padding: 8px 4px;
    }
    .stats-mini-item .s-val {
        font-size: 1rem;
    }
}
@media (max-width: 480px) {
    .comic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .featured-row {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .character-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .app-download-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }
    .nav-links a {
        padding: 4px 6px;
        font-size: 0.68rem;
    }
    .site-branding h1 {
        font-size: 1.05rem;
    }
    .btn-cta {
        padding: 6px 10px;
        font-size: 0.72rem;
    }
    .section-title {
        font-size: 1.1rem;
    }
    .comic-detail-block .detail-cover {
        width: 110px;
    }
    .platform-intro .highlight-stats {
        flex-direction: column;
        gap: 8px;
    }
}