:root {
    --color-light: #eeeeee;
    --color-accent: #0092ca;
    --color-mid: #393e46;
    --color-dark: #222831;
    --color-white: #ffffff;
    --color-border: #dde1e6;
    --color-text: #333333;
    --color-text-light: #6b7280;
    --color-star: #f5a623;
    --color-red: #e74c3c;
    --color-green: #27ae60;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.10), 0 4px 8px rgba(0, 0, 0, 0.06);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.12), 0 8px 16px rgba(0, 0, 0, 0.07);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --font-xs: 0.72rem;
    --font-sm: 0.82rem;
    --font-base: 0.94rem;
    --font-md: 1.05rem;
    --font-lg: 1.2rem;
    --font-xl: 1.4rem;
    --font-2xl: 1.7rem;
    --font-3xl: 2rem;
    --max-width: 1320px;
    --sidebar-width: 340px;
    --gap-sm: 10px;
    --gap-md: 16px;
    --gap-lg: 24px;
    --gap-xl: 32px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
    background-color: var(--color-light);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

.top-nav {
    width: 100%;
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    transition: box-shadow var(--transition-normal);
}

.top-nav.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.top-nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 58px;
    gap: var(--gap-md);
}

.top-nav-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.site-logo-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.top-nav h1 {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.8px;
    white-space: nowrap;
    margin: 0;
    line-height: 1;
}

.top-nav h1 span {
    color: var(--color-accent);
}

.top-nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.btn-nav {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 22px;
    font-size: var(--font-sm);
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all var(--transition-normal);
    white-space: nowrap;
    letter-spacing: 0.3px;
}

.btn-read-now {
    background-color: var(--color-accent);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 146, 202, 0.35);
}
.btn-read-now:hover {
    background-color: #0080b3;
    box-shadow: 0 4px 16px rgba(0, 146, 202, 0.5);
    transform: translateY(-1px);
}
.btn-read-now:active {
    transform: scale(0.96);
}

.btn-nav-outline {
    background-color: transparent;
    color: #ccc;
    border: 1.5px solid #555;
    padding: 8px 16px;
    border-radius: 22px;
    font-size: var(--font-xs);
}
.btn-nav-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: rgba(0, 146, 202, 0.06);
}

.category-nav {
    width: 100%;
    background-color: var(--color-mid);
    border-bottom: 2px solid rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 58px;
    z-index: 999;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.1);
}
.category-nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 20px;
    height: 44px;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.category-nav-inner::-webkit-scrollbar {
    display: none;
}
.category-nav a {
    display: inline-block;
    padding: 7px 16px;
    color: #c0c7cf;
    text-decoration: none;
    font-size: var(--font-sm);
    font-weight: 500;
    border-radius: 18px;
    transition: all var(--transition-fast);
    letter-spacing: 0.3px;
    flex-shrink: 0;
}
.category-nav a:hover,
.category-nav a.active {
    background-color: var(--color-accent);
    color: #ffffff;
    font-weight: 600;
}

.main-layout {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    gap: var(--gap-xl);
    padding: var(--gap-lg) 20px;
    flex: 1;
}

.content-area {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--gap-xl);
}

.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
    position: sticky;
    top: 120px;
    align-self: flex-start;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #c0c0c0 transparent;
    padding-right: 4px;
}
.sidebar::-webkit-scrollbar {
    width: 5px;
}
.sidebar::-webkit-scrollbar-track {
    background: transparent;
}
.sidebar::-webkit-scrollbar-thumb {
    background: #c0c0c0;
    border-radius: 10px;
}

.section-block {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--gap-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid #eef0f3;
    transition: box-shadow var(--transition-normal);
}
.section-block:hover {
    box-shadow: var(--shadow-md);
}

.section-title {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 6px;
    letter-spacing: 0.4px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.section-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 22px;
    background-color: var(--color-accent);
    border-radius: 2px;
    flex-shrink: 0;
}
.section-subtitle {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    margin-bottom: var(--gap-md);
    letter-spacing: 0.2px;
}

.sidebar .section-title {
    font-size: var(--font-md);
}
.sidebar .section-title::before {
    height: 18px;
    width: 3px;
}
.sidebar .section-block {
    padding: 14px;
    border-radius: var(--radius-md);
}

.comic-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--gap-md);
}
.comic-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-slow);
    cursor: pointer;
    border: 1px solid #eef0f3;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    position: relative;
}
.comic-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: #d0d8e0;
}
.comic-card-img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    overflow: hidden;
    background-color: #e8ecf1;
    flex-shrink: 0;
}
.comic-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    display: block;
}
.comic-card:hover .comic-card-img-wrap img {
    transform: scale(1.06);
}
.comic-card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--color-red);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 3px;
    letter-spacing: 0.3px;
    z-index: 2;
}
.comic-card-badge.hot {
    background: #e74c3c;
}
.comic-card-badge.new {
    background: var(--color-accent);
}
.comic-card-info {
    padding: 10px 11px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}
.comic-card-title {
    font-weight: 700;
    font-size: var(--font-sm);
    color: var(--color-dark);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    letter-spacing: 0.3px;
}
.comic-card-meta {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
    line-height: 1.4;
}
.comic-card-meta span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}
.comic-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 2px;
}
.comic-card-tag {
    font-size: 0.65rem;
    padding: 2px 7px;
    border-radius: 10px;
    background: #eef6fb;
    color: var(--color-accent);
    font-weight: 500;
    white-space: nowrap;
    letter-spacing: 0.2px;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--gap-md);
}
.featured-card {
    background: linear-gradient(135deg, #fafcfd 0%, #f0f5f9 100%);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-slow);
    cursor: pointer;
    border: 1.5px dashed #d0dce6;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}
.featured-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-style: solid;
}
.featured-card-img-wrap {
    width: 100%;
    aspect-ratio: 3/4;
    overflow: hidden;
    background-color: #e8ecf1;
    flex-shrink: 0;
}
.featured-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}
.featured-card:hover .featured-card-img-wrap img {
    transform: scale(1.05);
}
.featured-card-info {
    padding: 10px 11px 12px;
}
.featured-card-title {
    font-weight: 700;
    font-size: var(--font-sm);
    color: var(--color-dark);
    letter-spacing: 0.3px;
}
.featured-card-author {
    font-size: var(--font-xs);
    color: var(--color-text-light);
}

.comic-detail-layout {
    display: flex;
    gap: var(--gap-lg);
    flex-wrap: wrap;
}
.comic-detail-cover {
    width: 180px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 3/4;
}
.comic-detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.comic-detail-content {
    flex: 1;
    min-width: 240px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.comic-detail-content h3 {
    font-size: var(--font-2xl);
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: 0.4px;
}
.comic-detail-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: var(--font-sm);
    color: var(--color-text-light);
}
.comic-detail-meta-row strong {
    color: var(--color-dark);
    font-weight: 600;
}
.comic-detail-desc {
    font-size: var(--font-base);
    color: #555;
    line-height: 1.7;
    letter-spacing: 0.2px;
}
.comic-detail-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.comic-detail-stat {
    background: #f7f9fb;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--color-mid);
    letter-spacing: 0.2px;
}

.character-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gap-md);
}
.character-card {
    text-align: center;
    background: #fafcfd;
    border-radius: var(--radius-md);
    padding: 14px 10px;
    transition: all var(--transition-normal);
    border: 1px solid #eef0f3;
    cursor: pointer;
}
.character-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: #c8d6e0;
    transform: translateY(-3px);
}
.character-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 8px;
    display: block;
    border: 3px solid #e8ecf1;
    transition: border-color var(--transition-normal);
    background-color: #e8ecf1;
}
.character-card:hover .character-avatar {
    border-color: var(--color-accent);
}
.character-name {
    font-weight: 700;
    font-size: var(--font-sm);
    color: var(--color-dark);
    letter-spacing: 0.3px;
}
.character-role {
    font-size: var(--font-xs);
    color: var(--color-accent);
    font-weight: 600;
}
.character-desc {
    font-size: 0.7rem;
    color: var(--color-text-light);
    margin-top: 4px;
    line-height: 1.4;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.faq-item {
    border: 1px solid #eef0f3;
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition-fast);
    background: #fafcfd;
}
.faq-item summary {
    padding: 13px 16px;
    font-weight: 600;
    cursor: pointer;
    font-size: var(--font-sm);
    color: var(--color-dark);
    letter-spacing: 0.3px;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item summary::after {
    content: '+';
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
    margin-left: 8px;
}
.faq-item[open] summary::after {
    content: '−';
    transform: rotate(180deg);
}
.faq-item .faq-answer {
    padding: 0 16px 14px;
    font-size: var(--font-xs);
    color: #555;
    line-height: 1.7;
    letter-spacing: 0.2px;
}
.faq-item[open] {
    border-color: #c8dce8;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.advantage-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gap-md);
}
.advantage-card {
    text-align: center;
    padding: 20px 14px;
    background: #fafcfd;
    border-radius: var(--radius-md);
    border: 1px solid #eef0f3;
    transition: all var(--transition-normal);
}
.advantage-card:hover {
    box-shadow: var(--shadow-md);
    border-color: #d0dce6;
    transform: translateY(-2px);
}
.advantage-icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #e6f4fa;
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-accent);
    font-weight: 700;
}
.advantage-card h4 {
    font-size: var(--font-sm);
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}
.advantage-card p {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    line-height: 1.4;
}

.app-download-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gap-md);
}
.app-download-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: #f7f9fb;
    border: 1.5px solid #e0e5ea;
    text-decoration: none;
    transition: all var(--transition-normal);
    cursor: pointer;
    color: var(--color-dark);
}
.app-download-card:hover {
    border-color: var(--color-accent);
    background: #eef8fc;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.app-download-card .app-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    object-fit: contain;
}
.app-download-card .app-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.app-download-card .app-name {
    font-weight: 700;
    font-size: var(--font-sm);
    letter-spacing: 0.3px;
}
.app-download-card .app-version {
    font-size: 0.68rem;
    color: var(--color-text-light);
}

.rank-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.rank-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}
.rank-item:hover {
    background: #f5f8fb;
}
.rank-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.78rem;
    flex-shrink: 0;
    color: #fff;
    letter-spacing: 0.2px;
}
.rank-num.top1 {
    background: #e74c3c;
}
.rank-num.top2 {
    background: #f39c12;
}
.rank-num.top3 {
    background: #3498db;
}
.rank-num.normal {
    background: #95a5a6;
    font-size: 0.7rem;
}
.rank-cover {
    width: 38px;
    height: 50px;
    border-radius: 3px;
    object-fit: cover;
    flex-shrink: 0;
    background-color: #e8ecf1;
}
.rank-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.rank-title {
    font-weight: 600;
    font-size: var(--font-xs);
    color: var(--color-dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.2px;
}
.rank-sub {
    font-size: 0.68rem;
    color: var(--color-text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.total-read-info {
    text-align: center;
    padding: 10px;
    background: linear-gradient(135deg, #f0f7fb 0%, #e6f2f8 100%);
    border-radius: var(--radius-sm);
    margin-top: 4px;
}
.total-read-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
    letter-spacing: 1px;
    line-height: 1;
}
.total-read-label {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    margin-top: 2px;
}
.total-read-time {
    font-size: 0.65rem;
    color: #999;
    margin-top: 2px;
}

.stat-mini-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.stat-mini-item {
    text-align: center;
    background: #f7f9fb;
    border-radius: var(--radius-sm);
    padding: 10px 6px;
}
.stat-mini-value {
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: 0.4px;
    line-height: 1;
}
.stat-mini-label {
    font-size: 0.65rem;
    color: var(--color-text-light);
    margin-top: 3px;
}

.comment-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 520px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #d0d0d0 transparent;
    padding-right: 4px;
}
.comment-list::-webkit-scrollbar {
    width: 4px;
}
.comment-list::-webkit-scrollbar-track {
    background: transparent;
}
.comment-list::-webkit-scrollbar-thumb {
    background: #d0d0d0;
    border-radius: 6px;
}
.comment-item {
    padding: 10px 12px;
    background: #fafcfd;
    border-radius: var(--radius-sm);
    border-left: 3px solid #e0e5ea;
    transition: all var(--transition-fast);
}
.comment-item:hover {
    border-left-color: var(--color-accent);
    background: #fff;
    box-shadow: var(--shadow-sm);
}
.comment-user {
    font-weight: 700;
    font-size: var(--font-xs);
    color: var(--color-dark);
    letter-spacing: 0.2px;
}
.comment-text {
    font-size: 0.7rem;
    color: #555;
    line-height: 1.55;
    margin-top: 3px;
    letter-spacing: 0.15px;
}
.comment-time {
    font-size: 0.62rem;
    color: #aaa;
    margin-top: 3px;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.tag-cloud a {
    display: inline-block;
    padding: 5px 11px;
    font-size: 0.7rem;
    background: #eef6fb;
    color: var(--color-accent);
    border-radius: 14px;
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    letter-spacing: 0.2px;
    white-space: nowrap;
}
.tag-cloud a:hover {
    background: var(--color-accent);
    color: #fff;
}

.platform-intro-text {
    font-size: var(--font-base);
    color: #555;
    line-height: 1.8;
    letter-spacing: 0.2px;
}
.platform-intro-text strong {
    color: var(--color-dark);
}

.footer-nav {
    width: 100%;
    background-color: var(--color-dark);
    color: #b0b8c0;
    padding: 28px 20px 20px;
    margin-top: auto;
}
.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap-xl);
    justify-content: space-between;
    align-items: flex-start;
}
.footer-col h4 {
    color: #e0e5ea;
    font-size: var(--font-sm);
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 0.4px;
}
.footer-col a {
    display: block;
    color: #8899a6;
    text-decoration: none;
    font-size: var(--font-xs);
    margin-bottom: 5px;
    transition: color var(--transition-fast);
    letter-spacing: 0.2px;
}
.footer-col a:hover {
    color: var(--color-accent);
}
.footer-bottom {
    max-width: var(--max-width);
    margin: 16px auto 0;
    padding-top: 14px;
    border-top: 1px solid #3a4048;
    text-align: center;
    font-size: 0.68rem;
    color: #6b7c8a;
    letter-spacing: 0.2px;
}
.footer-bottom a {
    color: #8899a6;
    text-decoration: none;
    margin: 0 6px;
    transition: color var(--transition-fast);
}
.footer-bottom a:hover {
    color: var(--color-accent);
}

@media (max-width: 1200px) {
    .comic-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .featured-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .character-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .advantage-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .app-download-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .sidebar {
        width: 290px;
    }
    .comic-detail-cover {
        width: 140px;
    }
}

@media (max-width: 992px) {
    .main-layout {
        flex-direction: column;
        gap: var(--gap-lg);
    }
    .sidebar {
        width: 100%;
        position: static;
        max-height: none;
        overflow-y: visible;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--gap-md);
    }
    .sidebar .section-block {
        break-inside: avoid;
    }
    .sidebar .section-block.comment-block {
        grid-column: 1 / -1;
    }
    .comic-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .featured-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .character-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .comic-detail-cover {
        width: 150px;
    }
    .category-nav-inner {
        gap: 2px;
    }
    .category-nav a {
        padding: 6px 10px;
        font-size: 0.7rem;
    }
    .stat-mini-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .top-nav-inner {
        padding: 0 12px;
        height: 50px;
        gap: 8px;
    }
    .top-nav h1 {
        font-size: var(--font-md);
    }
    .btn-nav {
        padding: 7px 12px;
        font-size: 0.68rem;
        border-radius: 16px;
    }
    .category-nav {
        top: 50px;
    }
    .category-nav-inner {
        height: 38px;
        padding: 0 10px;
    }
    .category-nav a {
        padding: 5px 9px;
        font-size: 0.65rem;
        border-radius: 12px;
    }
    .main-layout {
        padding: 12px 10px;
        gap: 14px;
    }
    .comic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .character-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .advantage-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .app-download-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .sidebar {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .comic-detail-layout {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .comic-detail-cover {
        width: 160px;
    }
    .comic-detail-stats {
        justify-content: center;
    }
    .section-block {
        padding: 12px 10px;
        border-radius: var(--radius-md);
    }
    .section-title {
        font-size: var(--font-md);
    }
    .footer-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    .footer-col {
        width: 100%;
    }
    .stat-mini-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .comic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
    .character-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
    .comic-card-info {
        padding: 6px 7px 8px;
    }
    .comic-card-title {
        font-size: 0.7rem;
    }
    .comic-card-meta {
        font-size: 0.62rem;
    }
    .top-nav h1 {
        font-size: var(--font-sm);
        letter-spacing: 0.3px;
    }
    .btn-read-now {
        padding: 6px 10px;
        font-size: 0.62rem;
    }
    .section-title {
        font-size: var(--font-base);
    }
    .app-download-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }
    .app-download-card {
        padding: 10px 12px;
        gap: 6px;
    }
    .app-download-card .app-icon {
        width: 30px;
        height: 30px;
    }
}