/* ===== 设计令牌：青墨 + 珊瑚（与旧版黑金完全不同） ===== */
:root {
    --c-primary: #0B4F5C;
    --c-primary-dark: #073842;
    --c-accent: #FF6B4A;
    --c-accent-soft: #FFE8E2;
    --c-mint: #1EC8A0;
    --c-bg: #EEF2F5;
    --c-surface: #FFFFFF;
    --c-text: #1A2E36;
    --c-muted: #5A717C;
    --c-border: #D4DEE4;
    --radius: 10px;
    --radius-lg: 14px;
    --shadow: 0 2px 16px rgba(11, 79, 92, 0.08);
    --header-h: 64px;
    --max-w: 1180px;
    --gap: 1.25rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.65;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--c-primary);
    text-decoration: none;
}

a:hover {
    color: var(--c-accent);
}

.z17248container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 16px;
}

section[id] {
    scroll-margin-top: calc(var(--header-h) + 12px);
}

/* ===== 顶栏 ===== */
.z17248header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-h);
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    box-shadow: 0 1px 0 rgba(11, 79, 92, 0.04);
}

.z17248header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    gap: 1rem;
}

.z17248logo h1 {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.2;
}

.z17248logo h1 a {
    color: var(--c-primary);
}

.z17248logo-tagline {
    font-size: 0.72rem;
    color: var(--c-muted);
    margin-top: 2px;
}

.z17248main-nav ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 0.15rem 0.5rem;
}

.z17248main-nav a {
    display: block;
    padding: 0.4rem 0.65rem;
    font-size: 0.88rem;
    color: var(--c-text);
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}

.z17248main-nav a:hover,
.z17248main-nav .z17248this a {
    background: var(--c-accent-soft);
    color: var(--c-accent);
}

.z17248menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 6px;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    background: var(--c-surface);
    cursor: pointer;
}

.z17248menu-toggle span {
    display: block;
    height: 2px;
    background: var(--c-primary);
    border-radius: 1px;
    transition: transform 0.25s, opacity 0.25s;
}

.z17248menu-toggle.z17248active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.z17248menu-toggle.z17248active span:nth-child(2) {
    opacity: 0;
}

.z17248menu-toggle.z17248active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== 首页 Hero ===== */
.z17248hero {
    background: linear-gradient(135deg, var(--c-primary) 0%, #0E6B7A 55%, #128899 100%);
    color: #fff;
    padding: 2.5rem 0 2.75rem;
    overflow: hidden;
}

.z17248hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
    align-items: center;
}

.z17248hero-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.25rem 0.65rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    margin-bottom: 0.75rem;
}

.z17248hero-copy h2 {
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.85rem;
    color: #fff;
    border: none;
    padding: 0;
}

.z17248hero-lead {
    font-size: 0.95rem;
    opacity: 0.92;
    margin-bottom: 1rem;
    max-width: 540px;
}

.z17248hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.z17248hero-tags span {
    font-size: 0.75rem;
    padding: 0.2rem 0.55rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

.z17248download-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.z17248dl-btn {
    padding: 0.45rem 0.9rem;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    transition: background 0.2s, transform 0.2s;
}

.z17248dl-btn:hover {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
    transform: translateY(-1px);
}

.z17248dl-primary {
    background: var(--c-accent);
    border-color: var(--c-accent);
}

.z17248dl-primary:hover {
    background: #e85a3a;
    border-color: #e85a3a;
}

.z17248hero-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem 2rem;
    list-style: none;
}

.z17248hero-metrics strong {
    display: block;
    font-size: 1.35rem;
    color: var(--c-mint);
    line-height: 1.2;
}

.z17248hero-metrics span {
    font-size: 0.78rem;
    opacity: 0.85;
}

.z17248hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.z17248hero-img {
    max-height: 280px;
    width: auto;
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.2));
}

/* ===== 主内容区 ===== */
.z17248main-content {
    padding: 1.75rem 0 2.5rem;
}

.z17248section {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: var(--gap);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.z17248section-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 0.75rem 1rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--c-border);
}

.z17248section-head h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--c-primary);
    border: none;
    padding: 0;
    margin: 0 0 0.25rem;
}

.z17248section-head p {
    font-size: 0.88rem;
    color: var(--c-muted);
    margin: 0;
}

.z17248section-head-row {
    align-items: center;
}

.z17248tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.z17248nav-btn {
    padding: 0.35rem 0.85rem;
    font-size: 0.82rem;
    border: 1px solid var(--c-border);
    border-radius: 20px;
    background: var(--c-bg);
    color: var(--c-muted);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.z17248nav-btn:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
}

.z17248nav-btn.z17248active {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #fff;
}

/* ===== 卡片网格 ===== */
.z17248card-grid {
    display: grid;
    gap: var(--gap);
}

.z17248card-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.z17248card-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.z17248stream-card,
.z17248match-card {
    position: relative;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 1rem 1rem 0.85rem;
    background: var(--c-bg);
    min-height: 0;
    overflow: hidden;
}

.z17248stream-card.z17248is-live {
    border-color: var(--c-mint);
    background: linear-gradient(180deg, #f0faf7 0%, var(--c-bg) 100%);
}

.z17248badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.z17248badge-live {
    background: #e6f9f3;
    color: #0a8f6a;
}

.z17248badge-soon {
    background: var(--c-accent-soft);
    color: var(--c-accent);
}

.z17248badge-replay {
    background: #e8ecef;
    color: var(--c-muted);
}

.z17248stream-card h3,
.z17248match-card h3 {
    font-size: 0.95rem;
    margin-bottom: 0.35rem;
    color: var(--c-text);
}

.z17248match-line {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.z17248match-line em {
    font-style: normal;
    color: var(--c-muted);
    font-weight: 400;
    margin: 0 0.35rem;
}

.z17248match-line-lg {
    font-size: 1rem;
    padding: 0.5rem 0;
}

.z17248card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.65rem;
    font-size: 0.75rem;
    color: var(--c-muted);
    padding-top: 0.5rem;
    border-top: 1px solid var(--c-border);
}

.z17248match-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.65rem;
    font-size: 0.78rem;
    color: var(--c-muted);
}

.z17248scoreboard {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    text-align: center;
    margin: 0.5rem 0;
}

.z17248scoreboard > div {
    flex: 1;
    min-width: 0;
}

.z17248team-ico {
    font-size: 1.5rem;
    display: block;
}

.z17248team-nm {
    display: block;
    font-size: 0.82rem;
    margin: 0.2rem 0;
    word-break: break-word;
}

.z17248scoreboard strong {
    font-size: 1.25rem;
    color: var(--c-primary);
}

.z17248vs {
    flex-shrink: 0;
    font-size: 0.75rem;
    color: var(--c-muted);
    font-weight: 600;
}

.z17248match-note {
    font-size: 0.78rem;
    color: var(--c-muted);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--c-border);
}

/* ===== 介绍区块 ===== */
.z17248intro-block {
    background: linear-gradient(90deg, var(--c-primary) 0%, #0E6575 100%);
    border: none;
    color: #fff;
}

.z17248intro-inner h2 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    color: #fff;
}

.z17248intro-inner p {
    font-size: 0.9rem;
    opacity: 0.92;
    margin-bottom: 1rem;
}

.z17248intro-list {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.z17248intro-list li {
    font-size: 0.88rem;
    padding: 0.5rem 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
}

/* ===== 时间轴赛程 ===== */
.z17248timeline {
    list-style: none;
}

.z17248timeline-item {
    display: grid;
    grid-template-columns: 4.5rem minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.75rem 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--c-border);
}

.z17248timeline-item:last-child {
    border-bottom: none;
}

.z17248timeline-item time {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--c-primary);
}

.z17248timeline-item strong {
    display: block;
    font-size: 0.92rem;
    margin-bottom: 0.15rem;
}

.z17248timeline-item span {
    font-size: 0.78rem;
    color: var(--c-muted);
}

.z17248tag-hd {
    font-size: 0.72rem;
    padding: 0.2rem 0.45rem;
    background: var(--c-accent-soft);
    color: var(--c-accent);
    border-radius: 4px;
    white-space: nowrap;
}

/* ===== 新闻 ===== */
.z17248news-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
}

.z17248news-feature {
    padding: 1.25rem;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    border-left: 4px solid var(--c-accent);
}

.z17248news-time {
    font-size: 0.75rem;
    color: var(--c-muted);
}

.z17248news-feature h3 {
    font-size: 1.05rem;
    margin: 0.5rem 0;
    line-height: 1.4;
}

.z17248news-feature p {
    font-size: 0.88rem;
    color: var(--c-muted);
}

.z17248news-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.z17248news-item {
    padding: 0.85rem 1rem;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-bg);
}

.z17248news-item h3 {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
    line-height: 1.35;
}

.z17248news-item p {
    font-size: 0.8rem;
    color: var(--c-muted);
}

/* ===== 数据榜 ===== */
.z17248stats-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gap);
}

.z17248stats-box {
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--c-bg);
}

.z17248stats-box h3 {
    font-size: 0.95rem;
    padding: 0.65rem 1rem;
    background: var(--c-primary);
    color: #fff;
}

.z17248stats-box ol {
    list-style: none;
    padding: 0.5rem 0;
}

.z17248stats-box li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--c-border);
    gap: 0.5rem;
}

.z17248stats-box li:last-child {
    border-bottom: none;
}

.z17248stats-box li span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.z17248stats-box li strong {
    color: var(--c-accent);
    flex-shrink: 0;
}

/* ===== 首页文章 ===== */
.z17248link-more {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.4rem 1rem;
    background: var(--c-primary);
    color: #fff !important;
    border-radius: 6px;
    white-space: nowrap;
}

.z17248link-more:hover {
    background: var(--c-accent);
    color: #fff !important;
}

.z17248article-home-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--gap);
}

.z17248article-home-card {
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--c-bg);
    transition: box-shadow 0.2s, transform 0.2s;
}

.z17248article-home-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.z17248article-home-thumb {
    display: block;
    overflow: hidden;
}

.z17248article-home-thumb img {
    width: 100%;
    height: 110px;
    object-fit: cover;
}

.z17248article-home-body {
    padding: 0.65rem 0.75rem 0.75rem;
}

.z17248article-home-meta {
    display: flex;
    justify-content: space-between;
    gap: 0.25rem;
    font-size: 0.68rem;
    color: var(--c-muted);
    margin-bottom: 0.35rem;
}

.z17248article-home-body h3 {
    font-size: 0.82rem;
    line-height: 1.4;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.z17248article-home-body h3 a {
    color: var(--c-text);
}

.z17248article-home-body h3 a:hover {
    color: var(--c-accent);
}

/* ===== 页脚 ===== */
.z17248footer {
    background: var(--c-primary-dark);
    color: rgba(255, 255, 255, 0.88);
    padding: 2rem 0 1.5rem;
    margin-top: 0.5rem;
}

.z17248footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.z17248footer-section h3 {
    font-size: 0.95rem;
    color: var(--c-mint);
    margin-bottom: 0.65rem;
}

.z17248footer-section p,
.z17248footer-section li {
    font-size: 0.85rem;
    line-height: 1.6;
}

.z17248footer-section ul {
    list-style: none;
}

.z17248footer-section a {
    color: rgba(255, 255, 255, 0.85);
}

.z17248footer-section a:hover {
    color: var(--c-mint);
}

.z17248copyright {
    text-align: center;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.8rem;
    opacity: 0.75;
}

.z17248copyright a {
    color: var(--c-mint);
}

.z17248sitemap-links a {
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0.2rem;
}

.z17248sitemap-links a:hover {
    color: var(--c-mint);
}

/* ===== 内页通用 ===== */
.z17248inner-page .z17248main-content {
    padding: 0;
}

.z17248page-banner {
    background: linear-gradient(135deg, var(--c-primary) 0%, #0E6B7A 100%);
    color: #fff;
    padding: 2rem 0 1.75rem;
}

.z17248page-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #fff;
}

.z17248page-desc {
    font-size: 0.9rem;
    opacity: 0.9;
    max-width: 640px;
    margin-bottom: 0.5rem;
}

.z17248breadcrumb {
    font-size: 0.85rem;
    opacity: 0.8;
}

.z17248breadcrumb a {
    color: var(--c-mint);
}

.z17248breadcrumb span {
    margin: 0 0.3rem;
}

.z17248inner-main {
    padding: 1.75rem 0 2.5rem;
}

.z17248inner-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: var(--gap);
    align-items: start;
}

.z17248inner-content {
    min-width: 0;
}

.z17248article-panel,
.z17248list-panel,
.z17248related-panel {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    margin-bottom: var(--gap);
    overflow: hidden;
}

.z17248article-header h1 {
    font-size: 1.45rem;
    line-height: 1.4;
    margin-bottom: 0.85rem;
    color: var(--c-primary);
}

.z17248article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    font-size: 0.85rem;
    color: var(--c-muted);
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--c-border);
}

.z17248article-meta a {
    color: var(--c-accent);
}

.z17248article-cover {
    margin: 1rem 0;
}

.z17248thumb-cover {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius);
}

.z17248article-content {
    line-height: 1.85;
    font-size: 0.95rem;
    color: var(--c-text);
    word-break: break-word;
}

.z17248article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: 0.75rem 0;
}

.z17248article-gallery-item {
    margin: 1rem 0;
    text-align: center;
}

.z17248article-gallery-item figcaption {
    font-size: 0.82rem;
    color: var(--c-muted);
    margin-top: 0.4rem;
}

.z17248diyfield {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--c-border);
}

.z17248meta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    margin-top: 1.25rem;
}

.z17248tagitem a {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--c-muted);
}

.z17248tagitem a:hover {
    border-color: var(--c-accent);
    color: var(--c-accent);
    background: var(--c-accent-soft);
}

.z17248article-nav {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow);
    margin-bottom: var(--gap);
}

.z17248prenext-item {
    flex: 1;
    font-size: 0.9rem;
    min-width: 0;
}

.z17248prenext-next {
    text-align: right;
}

.z17248panel-title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--c-mint);
    color: var(--c-primary);
}

.z17248related-list {
    list-style: none;
}

.z17248related-item {
    display: flex;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--c-border);
}

.z17248related-item:last-child {
    border-bottom: none;
}

.z17248related-thumb {
    flex: 0 0 110px;
}

.z17248related-thumb img {
    width: 110px;
    height: 74px;
    object-fit: cover;
    border-radius: 6px;
}

.z17248related-body h3 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
    line-height: 1.4;
}

.z17248related-body h3 a {
    color: var(--c-text);
}

.z17248related-body h3 a:hover {
    color: var(--c-accent);
}

.z17248related-body p {
    font-size: 0.85rem;
    color: var(--c-muted);
}

/* ===== 列表页 ===== */
.z17248list-items {
    list-style: none;
}

.z17248list-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--c-border);
}

.z17248list-item:last-child {
    border-bottom: none;
}

.z17248list-thumb {
    flex: 0 0 160px;
    display: block;
}

.z17248list-thumb img {
    width: 160px;
    height: 106px;
    object-fit: cover;
    border-radius: var(--radius);
}

.z17248list-body {
    flex: 1;
    min-width: 0;
}

.z17248list-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    font-size: 0.8rem;
    color: var(--c-muted);
    margin-bottom: 0.35rem;
}

.z17248list-cat {
    color: var(--c-accent);
}

.z17248list-title {
    font-size: 1.05rem;
    margin: 0 0 0.4rem;
    line-height: 1.4;
}

.z17248list-title a {
    color: var(--c-text);
}

.z17248list-title a:hover {
    color: var(--c-accent);
}

.z17248list-intro {
    font-size: 0.88rem;
    color: var(--c-muted);
    line-height: 1.55;
}

.z17248pagebar {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--c-border);
}

.z17248pagebar .pagelist,
.z17248pagelist {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.z17248pagebar .pagelist a,
.z17248pagebar .pagelist span,
.z17248pagelist a,
.z17248pagelist span {
    display: inline-block;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    color: var(--c-text);
    text-decoration: none;
}

.z17248pagebar .pagelist a:hover,
.z17248pagelist a:hover {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #fff;
}

.z17248pagebar .pagelist .thisclass a,
.z17248pagelist .thisclass a {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
}

/* ===== 侧栏 ===== */
.z17248sidebar {
    position: sticky;
    top: calc(var(--header-h) + 12px);
}

.z17248sidebar-block {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.15rem;
    box-shadow: var(--shadow);
    margin-bottom: var(--gap);
    overflow: hidden;
}

.z17248sidebar-title {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.45rem;
    border-bottom: 2px solid var(--c-mint);
    color: var(--c-primary);
}

.z17248sidebar-list {
    list-style: none;
}

.z17248sidebar-list li {
    margin-bottom: 0.35rem;
}

.z17248sidebar-list a {
    font-size: 0.9rem;
    color: var(--c-text);
}

.z17248sidebar-list a:hover,
.z17248sidebar-list .z17248this a {
    color: var(--c-accent);
}

.z17248sidebar-articles {
    list-style: none;
}

.z17248sidebar-article-item {
    display: flex;
    gap: 0.65rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--c-border);
}

.z17248sidebar-article-item:last-child {
    border-bottom: none;
}

.z17248sidebar-thumb {
    flex: 0 0 68px;
}

.z17248sidebar-thumb img {
    width: 68px;
    height: 51px;
    object-fit: cover;
    border-radius: 4px;
}

.z17248sidebar-article-info {
    flex: 1;
    min-width: 0;
}

.z17248sidebar-article-info > a {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.85rem;
    line-height: 1.35;
    color: var(--c-text);
    margin-bottom: 0.2rem;
}

.z17248sidebar-article-info > a:hover {
    color: var(--c-accent);
}

.z17248sidebar-date {
    font-size: 0.75rem;
    color: var(--c-muted);
}

/* ===== 网站地图 ===== */
.z17248sitemap-page .z17248inner-main {
    padding: 1.5rem 0;
}

.z17248sitemap-panel {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.z17248sitemap-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem 1rem;
}

.z17248sitemap-list a {
    font-size: 0.9rem;
    color: var(--c-text);
    line-height: 1.5;
    word-break: break-word;
}

.z17248sitemap-list a:hover {
    color: var(--c-accent);
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
    .z17248hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .z17248hero-lead {
        margin-left: auto;
        margin-right: auto;
    }

    .z17248hero-tags,
    .z17248download-bar,
    .z17248hero-metrics {
        justify-content: center;
    }

    .z17248card-grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .z17248card-grid-3,
    .z17248stats-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .z17248news-layout {
        grid-template-columns: 1fr;
    }

    .z17248article-home-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .z17248inner-layout {
        grid-template-columns: 1fr;
    }

    .z17248sidebar {
        position: static;
    }
}

@media (max-width: 767px) {
    :root {
        --header-h: 56px;
    }

    .z17248menu-toggle {
        display: flex;
        flex-shrink: 0;
    }

    .z17248header-inner {
        position: relative;
    }

    .z17248main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--c-surface);
        border: 1px solid var(--c-border);
        border-top: none;
        border-radius: 0 0 var(--radius) var(--radius);
        box-shadow: var(--shadow);
        padding: 0.5rem;
        max-height: 70vh;
        overflow-y: auto;
    }

    .z17248main-nav.z17248active {
        display: block;
    }

    .z17248main-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .z17248main-nav a {
        padding: 0.65rem 0.75rem;
        border-radius: 6px;
    }

    .z17248hero {
        padding: 1.75rem 0 2rem;
    }

    .z17248hero-img {
        max-height: 200px;
    }

    .z17248section {
        padding: 1.15rem;
    }

    .z17248section-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .z17248tab-nav {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.25rem;
        -webkit-overflow-scrolling: touch;
    }

    .z17248card-grid-4,
    .z17248card-grid-3,
    .z17248stats-row {
        grid-template-columns: 1fr;
    }

    .z17248timeline-item {
        grid-template-columns: 3.5rem minmax(0, 1fr);
        grid-template-rows: auto auto;
    }

    .z17248timeline-item .z17248tag-hd {
        grid-column: 2;
        justify-self: start;
        margin-top: 0.25rem;
    }

    .z17248scoreboard {
        flex-direction: column;
        gap: 0.35rem;
    }

    .z17248article-home-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .z17248list-item {
        flex-direction: column;
    }

    .z17248list-thumb,
    .z17248list-thumb img {
        width: 100%;
        height: auto;
        max-height: 200px;
    }

    .z17248related-item {
        flex-direction: column;
    }

    .z17248related-thumb,
    .z17248related-thumb img {
        width: 100%;
        height: auto;
        max-height: 180px;
    }

    .z17248article-nav {
        flex-direction: column;
    }

    .z17248prenext-next {
        text-align: left;
    }

    .z17248sitemap-list {
        grid-template-columns: 1fr;
    }

    .z17248footer-content {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .z17248card-meta span {
        font-size: 0.7rem;
    }

    .z17248download-bar {
        flex-direction: column;
    }

    .z17248dl-btn {
        width: 100%;
        text-align: center;
    }

    .z17248article-home-grid {
        grid-template-columns: 1fr;
    }

    .z17248hero-metrics {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }
}

@media (hover: none) {
    .z17248article-home-card:hover,
    .z17248stream-card:hover {
        transform: none;
    }
}