:root {
    --cyan-bright: #00eaff;
    --cyan-mid: #1f8ea3;
    --blue-deep: #284184;
    --bg-dark: #020438;
    --bg-card: #0a0f3c;
    --bg-card2: #111852;
    --text-primary: #e8edf5;
    --text-secondary: #b0bdd4;
    --text-muted: #7a89b0;
    --border-subtle: rgba(31, 142, 163, 0.25);
    --border-glow: rgba(0, 234, 255, 0.35);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.45);
    --shadow-glow: 0 0 20px rgba(0, 234, 255, 0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --transition-fast: 0.18s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
    --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
    --sidebar-width: 340px;
    --max-width: 1400px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    background-image:
        radial-gradient(ellipse at 20% 10%, rgba(0, 234, 255, 0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 75% 30%, rgba(31, 142, 163, 0.05) 0%, transparent 55%),
        radial-gradient(ellipse at 40% 70%, rgba(40, 65, 132, 0.07) 0%, transparent 50%);
    background-attachment: fixed;
}

.top-nav {
    width: 100%;
    background: rgba(2, 4, 56, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
    transition: var(--transition-smooth);
}
.top-nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 62px;
    gap: 16px;
}
.nav-brand h1 {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    background: linear-gradient(135deg, #00eaff 0%, #5ec8e0 55%, #1f8ea3 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
    cursor: pointer;
    font-family: var(--font-heading);
    margin: 0;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex-shrink: 1;
    mask-image: linear-gradient(to right, #000 85%, transparent 98%);
    -webkit-mask-image: linear-gradient(to right, #000 85%, transparent 98%);
}
.nav-links::-webkit-scrollbar {
    display: none;
}
.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 7px 13px;
    border-radius: 20px;
    white-space: nowrap;
    transition: var(--transition-fast);
    letter-spacing: 0.02em;
    position: relative;
}
.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--cyan-bright);
    background: rgba(0, 234, 255, 0.08);
    outline: none;
}
.nav-links a.active {
    color: var(--cyan-bright);
    background: rgba(0, 234, 255, 0.13);
    font-weight: 600;
}
.nav-action {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.btn-nav {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 24px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
    white-space: nowrap;
    letter-spacing: 0.03em;
    font-family: var(--font-body);
}
.btn-primary-nav {
    background: linear-gradient(135deg, #00eaff 0%, #1f8ea3 100%);
    color: #020438;
    box-shadow: 0 2px 14px rgba(0, 234, 255, 0.3);
}
.btn-primary-nav:hover {
    box-shadow: 0 4px 22px rgba(0, 234, 255, 0.5);
    transform: translateY(-1px);
    color: #020438;
}
.btn-login-nav {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-subtle);
    padding: 8px 16px;
}
.btn-login-nav:hover {
    border-color: var(--cyan-bright);
    color: var(--cyan-bright);
    background: rgba(0, 234, 255, 0.05);
}

.main-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    gap: 24px;
    padding: 24px 20px 40px;
}
.content-left {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.sidebar-right {
    width: var(--sidebar-width);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 86px;
    align-self: flex-start;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(31, 142, 163, 0.4) transparent;
    padding-right: 4px;
}
.sidebar-right::-webkit-scrollbar {
    width: 5px;
}
.sidebar-right::-webkit-scrollbar-track {
    background: transparent;
}
.sidebar-right::-webkit-scrollbar-thumb {
    background: rgba(31, 142, 163, 0.4);
    border-radius: 10px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}
.section-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
}
.section-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 26px;
    background: var(--cyan-bright);
    border-radius: 3px;
    box-shadow: 0 0 12px rgba(0, 234, 255, 0.5);
    flex-shrink: 0;
}
.section-more {
    color: var(--cyan-mid);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-fast);
    white-space: nowrap;
}
.section-more:hover {
    color: var(--cyan-bright);
    text-decoration: underline;
    text-underline-offset: 4px;
}
.sidebar-right .section-title {
    font-size: 1.1rem;
}
.sidebar-right .section-title::before {
    height: 20px;
}

.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    padding: 20px;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}
.card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-card), var(--shadow-glow);
}
.sidebar-right .card {
    padding: 16px;
    border-radius: var(--radius-md);
}

.comic-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}
.comic-card {
    background: var(--bg-card2);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    transition: var(--transition-smooth);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}
.comic-card:hover {
    transform: translateY(-4px);
    border-color: var(--cyan-bright);
    box-shadow: 0 8px 30px rgba(0, 234, 255, 0.18);
}
.comic-card-img-wrap {
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #0d1550;
    position: relative;
}
.comic-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.comic-card:hover .comic-card-img-wrap img {
    transform: scale(1.06);
}
.comic-card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(0, 234, 255, 0.9);
    color: #020438;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 10px;
    letter-spacing: 0.04em;
    z-index: 2;
}
.comic-card-info {
    padding: 10px 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}
.comic-card-title {
    font-weight: 700;
    font-size: 0.92rem;
    line-height: 1.3;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.comic-card-meta {
    font-size: 0.72rem;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
    margin-top: 2px;
}
.comic-card-meta span {
    white-space: nowrap;
}
.comic-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
}
.comic-card-tag {
    font-size: 0.65rem;
    padding: 2px 7px;
    border-radius: 10px;
    background: rgba(31, 142, 163, 0.2);
    color: var(--cyan-mid);
    white-space: nowrap;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.featured-card {
    background: var(--bg-card2);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    transition: var(--transition-smooth);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}
.featured-card:hover {
    transform: translateY(-3px);
    border-color: var(--cyan-bright);
    box-shadow: 0 6px 24px rgba(0, 234, 255, 0.15);
}
.featured-card-img-wrap {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #0d1550;
}
.featured-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.featured-card:hover .featured-card-img-wrap img {
    transform: scale(1.05);
}
.featured-card-info {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}
.featured-card-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}
.featured-card-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.detail-block {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.detail-poster {
    width: 180px;
    flex-shrink: 0;
    aspect-ratio: 3 / 4;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--border-subtle);
    background: #0d1550;
}
.detail-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.detail-content {
    flex: 1;
    min-width: 260px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.detail-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-heading);
}
.detail-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.detail-meta-row span {
    white-space: nowrap;
}
.detail-meta-row .label {
    color: var(--text-muted);
    font-weight: 500;
}
.detail-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.detail-tag {
    padding: 5px 12px;
    border-radius: 16px;
    background: rgba(0, 234, 255, 0.1);
    color: var(--cyan-bright);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(0, 234, 255, 0.2);
}

.character-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.character-card {
    background: var(--bg-card2);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    text-align: center;
    padding: 16px 12px;
    transition: var(--transition-smooth);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.character-card:hover {
    border-color: var(--cyan-bright);
    box-shadow: 0 6px 22px rgba(0, 234, 255, 0.14);
    transform: translateY(-2px);
}
.character-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--border-glow);
    flex-shrink: 0;
    background: #0d1550;
}
.character-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.character-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}
.character-card p {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.advantage-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.advantage-card {
    background: var(--bg-card2);
    border-radius: var(--radius-md);
    padding: 18px 14px;
    border: 1px solid var(--border-subtle);
    text-align: center;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.advantage-card:hover {
    border-color: var(--cyan-bright);
    box-shadow: 0 4px 18px rgba(0, 234, 255, 0.1);
}
.advantage-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0, 234, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--cyan-bright);
    flex-shrink: 0;
}
.advantage-card h4 {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}
.advantage-card p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.faq-item {
    background: var(--bg-card2);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    overflow: hidden;
    transition: var(--transition-smooth);
}
.faq-item summary {
    padding: 14px 18px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.93rem;
    color: var(--text-primary);
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    user-select: none;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item summary::after {
    content: '+';
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--cyan-mid);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item[open] summary::after {
    transform: rotate(45deg);
}
.faq-item .faq-answer {
    padding: 0 18px 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.stat-row {
    display: flex;
    justify-content: space-around;
    gap: 8px;
    flex-wrap: wrap;
}
.stat-item {
    text-align: center;
    flex: 1;
    min-width: 70px;
}
.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cyan-bright);
    font-family: var(--font-heading);
    letter-spacing: 0.02em;
}
.stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 2px;
    letter-spacing: 0.03em;
}
.rank-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.rank-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    background: var(--bg-card2);
    transition: var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}
.rank-item:hover {
    background: rgba(0, 234, 255, 0.06);
}
.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;
    background: rgba(31, 142, 163, 0.3);
    color: var(--text-primary);
}
.rank-num.top3 {
    background: linear-gradient(135deg, #00eaff, #1f8ea3);
    color: #020438;
    box-shadow: 0 0 10px rgba(0, 234, 255, 0.4);
}
.rank-info {
    flex: 1;
    min-width: 0;
}
.rank-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.rank-sub {
    font-size: 0.7rem;
    color: var(--text-muted);
}
.total-read-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--cyan-bright);
    font-family: var(--font-heading);
    letter-spacing: 0.03em;
    text-align: center;
}
.total-read-update {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 4px;
}
.comment-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.comment-item {
    background: var(--bg-card2);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    border: 1px solid transparent;
    transition: var(--transition-fast);
}
.comment-item:hover {
    border-color: var(--border-subtle);
}
.comment-user {
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--cyan-mid);
    margin-bottom: 4px;
}
.comment-text {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.tag-cloud a {
    display: inline-block;
    padding: 5px 11px;
    border-radius: 16px;
    font-size: 0.75rem;
    background: rgba(31, 142, 163, 0.18);
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    border: 1px solid transparent;
    white-space: nowrap;
}
.tag-cloud a:hover {
    background: rgba(0, 234, 255, 0.15);
    color: var(--cyan-bright);
    border-color: rgba(0, 234, 255, 0.3);
}

.app-download-section {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    padding: 24px 20px;
    box-shadow: var(--shadow-card);
}
.app-download-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.app-download-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 16px;
    border-radius: var(--radius-md);
    background: var(--bg-card2);
    border: 1.5px solid var(--border-subtle);
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition-smooth);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.88rem;
}
.app-download-btn:hover {
    border-color: var(--cyan-bright);
    box-shadow: 0 4px 18px rgba(0, 234, 255, 0.15);
    background: rgba(0, 234, 255, 0.05);
}
.app-download-btn .app-icon {
    flex-shrink: 0;
}

.site-footer {
    width: 100%;
    background: rgba(2, 4, 56, 0.9);
    border-top: 1px solid var(--border-subtle);
    padding: 28px 20px 20px;
    text-align: center;
}
.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 20px;
    margin-bottom: 14px;
}
.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.82rem;
    transition: var(--transition-fast);
    white-space: nowrap;
}
.footer-links a:hover {
    color: var(--cyan-bright);
    text-decoration: underline;
    text-underline-offset: 4px;
}
.footer-copy {
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 0.03em;
}

@media (max-width: 1400px) {
    .comic-grid { grid-template-columns: repeat(6, 1fr); gap: 12px; }
    .sidebar-right { width: 300px; }
}
@media (max-width: 1200px) {
    .comic-grid { grid-template-columns: repeat(4, 1fr); }
    .featured-grid { grid-template-columns: repeat(3, 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-right { width: 280px; }
}
@media (max-width: 992px) {
    .main-container { flex-direction: column; gap: 24px; }
    .sidebar-right { width: 100%; position: static; max-height: none; overflow-y: visible; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .comic-grid { grid-template-columns: repeat(3, 1fr); }
    .featured-grid { grid-template-columns: repeat(2, 1fr); }
    .character-grid { grid-template-columns: repeat(2, 1fr); }
    .detail-block { flex-direction: column; align-items: flex-start; }
    .detail-poster { width: 140px; }
    .nav-links a { font-size: 0.78rem; padding: 6px 9px; }
    .top-nav-inner { padding: 0 12px; height: 54px; }
    .nav-brand h1 { font-size: 1.2rem; }
}
@media (max-width: 768px) {
    .comic-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .featured-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .character-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .advantage-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .app-download-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .sidebar-right { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .btn-nav { font-size: 0.78rem; padding: 7px 12px; }
    .section-title { font-size: 1.15rem; }
    .detail-poster { width: 120px; }
    .top-nav-inner { height: 50px; }
    .stat-value { font-size: 1.2rem; }
    .total-read-num { font-size: 1.6rem; }
}
@media (max-width: 420px) {
    .comic-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .comic-card-title { font-size: 0.78rem; }
    .comic-card-meta { font-size: 0.65rem; }
    .featured-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .character-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .advantage-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .app-download-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
    .btn-nav { font-size: 0.7rem; padding: 6px 10px; }
    .nav-brand h1 { font-size: 1.05rem; }
    .detail-poster { width: 100px; }
    .section-title { font-size: 1rem; }
}