/* 体育直播主题 - 青墨绿 + 珊瑚橙 官方风 */
:root {
    --primary: #0e4d64;
    --primary-dark: #083544;
    --accent: #e85d3a;
    --accent-soft: #fff0eb;
    --bg: #eef2f4;
    --surface: #ffffff;
    --text: #1c2b33;
    --text-muted: #5a6d78;
    --border: #d4dde3;
    --radius: 10px;
    --radius-lg: 14px;
    --shadow: 0 2px 12px rgba(14, 77, 100, 0.08);
    --header-h: 68px;
    --max-w: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
}

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

a {
    color: var(--primary);
}

.z05bcbcontainer {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 16px;
    width: 100%;
}

/* ========== 头部导航 ========== */
.z05bcbheader {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 0 rgba(14, 77, 100, 0.06);
}

.z05bcbheader-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-h);
    gap: 1rem;
    position: relative;
}

.z05bcblogo h1 {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
}

.z05bcblogo h1 a {
    color: var(--primary);
    text-decoration: none;
}

.z05bcblogo-tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.z05bcbmain-nav ul {
    display: flex;
    list-style: none;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.z05bcbmain-nav a {
    display: block;
    padding: 0.45rem 0.75rem;
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}

.z05bcbmain-nav a:hover,
.z05bcbmain-nav .z05bcbthis a,
.z05bcbmain-nav li.z05bcbthis a {
    background: var(--accent-soft);
    color: var(--accent);
}

.z05bcbmenu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
}

.z05bcbmenu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--primary);
    margin: 4px 0;
    transition: transform 0.25s, opacity 0.25s;
}

.z05bcbmenu-toggle.z05bcbactive span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.z05bcbmenu-toggle.z05bcbactive span:nth-child(2) {
    opacity: 0;
}

.z05bcbmenu-toggle.z05bcbactive span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

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

/* ========== 首页 Hero ========== */
.z05bcbhero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, #167a9c 100%);
    color: #fff;
    padding: 2.5rem 0 2rem;
}

.z05bcbhero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
    align-items: center;
}

.z05bcbhero-badge {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    margin-bottom: 0.75rem;
}

.z05bcbhero-copy h2 {
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    line-height: 1.35;
    margin-bottom: 0.75rem;
    font-weight: 700;
    color: #fff;
    border: none;
    padding: 0;
}

.z05bcbhero-lead {
    font-size: 0.95rem;
    opacity: 0.92;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.z05bcbhero-points {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.4rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.88rem;
}

.z05bcbhero-points li::before {
    content: "✓ ";
    color: #7ee8b8;
}

.z05bcbdownload-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.z05bcbdl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.1rem;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid transparent;
}

.z05bcbdl-main {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.z05bcbdl-main:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(232, 93, 58, 0.35);
}

.z05bcbdl-alt {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.35);
}

.z05bcbdl-alt:hover {
    background: rgba(255, 255, 255, 0.2);
}

.z05bcbhero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.z05bcbhero-metrics strong {
    display: block;
    font-size: 1.35rem;
    color: #7ee8b8;
}

.z05bcbhero-metrics span {
    font-size: 0.78rem;
    opacity: 0.85;
}

.z05bcbhero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.z05bcbhero-img {
    max-height: 280px;
    width: auto;
    margin: 0 auto;
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.2));
}

/* 简介条 */
.z05bcbintro-strip {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 0;
}

.z05bcbintro-strip p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.75;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.z05bcbintro-strip strong {
    color: var(--primary);
}

/* ========== 通用板块 ========== */
.z05bcbmain-content {
    padding: 1.75rem 0 2.5rem;
}

.z05bcbsection {
    margin-bottom: 1.25rem;
}

.z05bcbpanel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.35rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.z05bcbsection-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 0.75rem 1rem;
    margin-bottom: 1.15rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border);
}

.z05bcbsection-head h2 {
    font-size: 1.2rem;
    color: var(--primary);
    margin: 0;
    border: none;
    padding: 0;
    font-weight: 700;
}

.z05bcbsection-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.z05bcbtab-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.z05bcbnav-btn {
    padding: 0.35rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--bg);
    color: var(--text-muted);
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.z05bcbnav-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.z05bcbnav-btn.z05bcbactive {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* 徽章 */
.z05bcbbadge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
}

.z05bcbbadge-live {
    background: #ffe5e5;
    color: #c62828;
}

.z05bcbbadge-soon {
    background: #fff3cd;
    color: #856404;
}

.z05bcbbadge-replay {
    background: #e8eaf0;
    color: #5a6d78;
}

/* 直播卡片 */
.z05bcblive-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.85rem;
}

.z05bcblive-card {
    position: relative;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    background: var(--bg);
    min-width: 0;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.z05bcblive-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.z05bcblive-hot {
    background: linear-gradient(160deg, var(--primary-dark), var(--primary));
    color: #fff;
    border-color: var(--primary);
}

.z05bcblive-hot h3,
.z05bcblive-hot .z05bcbcard-foot {
    color: rgba(255, 255, 255, 0.95);
}

.z05bcblive-card h3 {
    font-size: 0.95rem;
    margin: 0.5rem 0 0.65rem;
    line-height: 1.3;
}

.z05bcblive-card .z05bcbbadge {
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
}

.z05bcbmatch-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.35rem;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.65rem;
    text-align: center;
}

.z05bcbmatch-row span {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.z05bcbmatch-row em {
    flex-shrink: 0;
    font-style: normal;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.z05bcblive-hot .z05bcbmatch-row em {
    color: rgba(255, 255, 255, 0.7);
}

.z05bcbcard-foot {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    padding-top: 0.65rem;
    border-top: 1px solid var(--border);
}

.z05bcblive-hot .z05bcbcard-foot {
    border-top-color: rgba(255, 255, 255, 0.2);
}

/* 热门对决 */
.z05bcbfeature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
}

.z05bcbfeature-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    background: var(--bg);
    min-width: 0;
    overflow: hidden;
}

.z05bcbfeature-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    gap: 0.5rem;
}

.z05bcbscoreboard {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.65rem;
}

.z05bcbscoreboard > div {
    flex: 1;
    text-align: center;
    min-width: 0;
}

.z05bcbscoreboard strong {
    display: block;
    font-size: 1.25rem;
    color: var(--accent);
    margin-top: 0.15rem;
}

.z05bcbteam-ico {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 0.15rem;
}

.z05bcbvs {
    flex-shrink: 0;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
}

.z05bcbfeature-note {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 0.65rem;
}

.z05bcbtag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.z05bcbtag-row span {
    font-size: 0.72rem;
    padding: 0.15rem 0.45rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-muted);
}

/* 赛事排期 */
.z05bcbschedule-list {
    list-style: none;
}

.z05bcbschedule-item {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    gap: 0.85rem;
    align-items: center;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
    min-width: 0;
}

.z05bcbschedule-item:last-child {
    border-bottom: none;
}

.z05bcbschedule-item time {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
}

.z05bcbschedule-body {
    min-width: 0;
}

.z05bcbschedule-body h3 {
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
    line-height: 1.3;
}

.z05bcbschedule-body p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* 新闻 */
.z05bcbnews-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 0.85rem;
}

.z05bcbnews-main {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.15rem;
    background: linear-gradient(145deg, var(--primary-dark), var(--primary));
    color: #fff;
    min-width: 0;
    overflow: hidden;
}

.z05bcbnews-time {
    font-size: 0.75rem;
    opacity: 0.8;
}

.z05bcbnews-main h3 {
    font-size: 1.05rem;
    margin: 0.5rem 0;
    line-height: 1.4;
}

.z05bcbnews-main p {
    font-size: 0.88rem;
    opacity: 0.92;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.z05bcbnews-main .z05bcbtag-row span {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    color: #fff;
}

.z05bcbnews-side {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    min-width: 0;
}

.z05bcbnews-mini {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.85rem;
    background: var(--bg);
    flex: 1;
    min-width: 0;
}

.z05bcbnews-mini h3 {
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
    line-height: 1.35;
}

.z05bcbnews-mini p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* 数据榜 */
.z05bcbstats-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
}

.z05bcbstats-col {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    min-width: 0;
}

.z05bcbstats-col h3 {
    font-size: 0.9rem;
    padding: 0.65rem 0.85rem;
    background: var(--primary);
    color: #fff;
    font-weight: 600;
}

.z05bcbrank-list {
    list-style: none;
    padding: 0.5rem;
}

.z05bcbrank-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.35rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
    min-width: 0;
}

.z05bcbrank-list li:last-child {
    border-bottom: none;
}

.z05bcbrank-list li > span:not(.z05bcbrank-n) {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.z05bcbrank-n {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
}

.z05bcbrank-list strong {
    flex-shrink: 0;
    color: var(--primary);
    font-size: 0.95rem;
}

/* 首页文章 */
.z05bcbarticle-home-header {
    align-items: center;
}

.z05bcbarticle-more {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.85rem;
    transition: background 0.2s;
    white-space: nowrap;
}

.z05bcbarticle-more:hover {
    background: var(--primary-dark);
}

.z05bcbarticle-home-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.85rem;
}

.z05bcbarticle-home-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg);
    min-width: 0;
    transition: box-shadow 0.2s;
}

.z05bcbarticle-home-card:hover {
    box-shadow: var(--shadow);
}

.z05bcbarticle-home-thumb {
    display: block;
    overflow: hidden;
}

.z05bcbarticle-home-thumb img {
    width: 100%;
    height: 100px;
    object-fit: cover;
}

.z05bcbarticle-home-body {
    padding: 0.65rem;
}

.z05bcbarticle-home-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
    gap: 0.25rem;
}

.z05bcbarticle-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;
}

.z05bcbarticle-home-body h3 a {
    color: var(--text);
    text-decoration: none;
}

.z05bcbarticle-home-body h3 a:hover {
    color: var(--accent);
}

/* ========== 页脚 ========== */
.z05bcbfooter {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.88);
    padding: 2rem 0 1.25rem;
    margin-top: 0.5rem;
}

.z05bcbfooter-content {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.25rem;
}

.z05bcbfooter-section h3 {
    color: #7ee8b8;
    font-size: 1rem;
    margin-bottom: 0.65rem;
}

.z05bcbfooter-section p,
.z05bcbfooter-section li {
    font-size: 0.88rem;
    line-height: 1.6;
}

.z05bcbfooter-section ul {
    list-style: none;
}

.z05bcbfooter-section a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
}

.z05bcbfooter-section a:hover {
    color: #7ee8b8;
}

.z05bcbcopyright {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.65);
}

.z05bcbcopyright a {
    color: #7ee8b8;
    text-decoration: none;
}

.z05bcbsitemap-links a {
    color: rgba(255, 255, 255, 0.65);
    margin: 0 0.15rem;
}

.z05bcbsitemap-links a:hover {
    color: #7ee8b8;
}

/* ========== 内页通用 ========== */
.z05bcbpage-banner {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: #fff;
    padding: 1.75rem 0 1.5rem;
}

.z05bcbpage-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #fff;
    font-weight: 700;
}

.z05bcbpage-desc {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    max-width: 720px;
    line-height: 1.6;
}

.z05bcbbreadcrumb {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
}

.z05bcbbreadcrumb a {
    color: #7ee8b8;
    text-decoration: none;
}

.z05bcbbreadcrumb a:hover {
    text-decoration: underline;
}

.z05bcbbreadcrumb span {
    margin: 0 0.3rem;
}

.z05bcbinner-main {
    padding: 1.5rem 0 2.5rem;
}

.z05bcbinner-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 1.25rem;
    align-items: start;
}

.z05bcbinner-content {
    min-width: 0;
}

.z05bcbarticle-panel,
.z05bcblist-panel,
.z05bcbrelated-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.35rem;
    box-shadow: var(--shadow);
    margin-bottom: 1.15rem;
    overflow: hidden;
}

.z05bcbarticle-header h1 {
    font-size: 1.45rem;
    line-height: 1.4;
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.z05bcbarticle-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border);
}

.z05bcbarticle-meta a {
    color: var(--accent);
    text-decoration: none;
}

.z05bcbarticle-cover {
    margin: 1rem 0;
}

.z05bcbthumb-cover {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius);
}

.z05bcbarticle-content {
    line-height: 1.8;
    font-size: 0.95rem;
    color: var(--text);
    word-break: break-word;
}

.z05bcbarticle-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: 0.65rem 0;
}

.z05bcbarticle-gallery-item {
    margin: 0.85rem 0;
    text-align: center;
}

.z05bcbarticle-gallery-item figcaption {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 0.35rem;
}

.z05bcbdiyfield {
    margin-top: 1rem;
    padding-top: 0.85rem;
    border-top: 1px dashed var(--border);
}

.z05bcbmeta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
}

.z05bcbtagitem a {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.82rem;
    color: var(--text-muted);
    text-decoration: none;
}

.z05bcbtagitem a:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.z05bcbarticle-nav {
    display: flex;
    justify-content: space-between;
    gap: 0.85rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow);
    margin-bottom: 1.15rem;
}

.z05bcbprenext-item {
    flex: 1;
    font-size: 0.9rem;
    min-width: 0;
}

.z05bcbprenext-next {
    text-align: right;
}

.z05bcbpanel-title {
    font-size: 1.1rem;
    margin-bottom: 0.85rem;
    padding-bottom: 0.45rem;
    border-bottom: 2px solid var(--accent);
    color: var(--primary);
}

.z05bcbrelated-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.z05bcbrelated-item {
    display: flex;
    gap: 0.85rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
    min-width: 0;
}

.z05bcbrelated-item:last-child {
    border-bottom: none;
}

.z05bcbrelated-thumb {
    flex: 0 0 110px;
    display: block;
}

.z05bcbrelated-thumb img {
    width: 110px;
    height: 74px;
    object-fit: cover;
    border-radius: 6px;
}

.z05bcbrelated-body {
    flex: 1;
    min-width: 0;
}

.z05bcbrelated-body h3 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
    line-height: 1.35;
}

.z05bcbrelated-body h3 a {
    color: var(--text);
    text-decoration: none;
}

.z05bcbrelated-body h3 a:hover {
    color: var(--accent);
}

.z05bcbrelated-body p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}

/* 列表页 */
.z05bcblist-items {
    list-style: none;
    margin: 0;
    padding: 0;
}

.z05bcblist-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    min-width: 0;
}

.z05bcblist-item:last-child {
    border-bottom: none;
}

.z05bcblist-thumb {
    flex: 0 0 160px;
    display: block;
}

.z05bcblist-thumb img {
    width: 160px;
    height: 106px;
    object-fit: cover;
    border-radius: var(--radius);
}

.z05bcblist-body {
    flex: 1;
    min-width: 0;
}

.z05bcblist-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.z05bcblist-cat {
    color: var(--accent);
}

.z05bcblist-title {
    font-size: 1.05rem;
    margin: 0 0 0.4rem;
    line-height: 1.4;
}

.z05bcblist-title a {
    color: var(--text);
    text-decoration: none;
}

.z05bcblist-title a:hover {
    color: var(--accent);
}

.z05bcblist-intro {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}

.z05bcbpagebar {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.z05bcbpagebar .pagelist,
.z05bcbpagelist {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.z05bcbpagebar .pagelist a,
.z05bcbpagebar .pagelist span,
.z05bcbpagelist a,
.z05bcbpagelist span {
    display: inline-block;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    text-decoration: none;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    font-size: 0.85rem;
}

.z05bcbpagebar .pagelist a:hover,
.z05bcbpagelist a:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.z05bcbpagebar .pagelist .thisclass,
.z05bcbpagebar .pagelist .thisclass a,
.z05bcbpagelist .thisclass,
.z05bcbpagelist .thisclass a {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    font-weight: 600;
}

/* 侧栏 */
.z05bcbsidebar {
    position: sticky;
    top: calc(var(--header-h) + 12px);
}

.z05bcbsidebar-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
    overflow: hidden;
}

.z05bcbsidebar-title {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid var(--accent);
    color: var(--primary);
}

.z05bcbsidebar-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.z05bcbsidebar-list li {
    margin-bottom: 0.35rem;
}

.z05bcbsidebar-list a {
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
}

.z05bcbsidebar-list a:hover,
.z05bcbsidebar-list .z05bcbthis a {
    color: var(--accent);
}

.z05bcbsidebar-articles {
    list-style: none;
    margin: 0;
    padding: 0;
}

.z05bcbsidebar-article-item {
    display: flex;
    gap: 0.65rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--border);
    min-width: 0;
}

.z05bcbsidebar-article-item:last-child {
    border-bottom: none;
}

.z05bcbsidebar-thumb {
    flex: 0 0 68px;
    display: block;
}

.z05bcbsidebar-thumb img {
    width: 68px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
}

.z05bcbsidebar-article-info {
    flex: 1;
    min-width: 0;
}

.z05bcbsidebar-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(--text);
    text-decoration: none;
    margin-bottom: 0.2rem;
}

.z05bcbsidebar-article-info > a:hover {
    color: var(--accent);
}

.z05bcbsidebar-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* 网站地图 */
.z05bcbsitemap-page .z05bcbinner-main {
    padding: 1.5rem 0;
}

.z05bcbsitemap-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.z05bcbsitemap-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem 1rem;
}

.z05bcbsitemap-list a {
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    line-height: 1.5;
    word-break: break-word;
}

.z05bcbsitemap-list a:hover {
    color: var(--accent);
}

/* ========== 响应式 ========== */
@media (max-width: 1100px) {
    .z05bcblive-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .z05bcbarticle-home-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 991px) {
    .z05bcbhero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .z05bcbhero-points {
        justify-items: center;
    }

    .z05bcbdownload-group,
    .z05bcbhero-metrics {
        justify-content: center;
    }

    .z05bcbhero-visual {
        order: -1;
    }

    .z05bcbhero-img {
        max-height: 200px;
    }

    .z05bcbfeature-grid,
    .z05bcbstats-columns {
        grid-template-columns: 1fr;
    }

    .z05bcbnews-layout {
        grid-template-columns: 1fr;
    }

    .z05bcbinner-layout {
        grid-template-columns: 1fr;
    }

    .z05bcbsidebar {
        position: static;
    }

    .z05bcbarticle-home-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

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

    .z05bcbmenu-toggle {
        display: flex;
    }

    .z05bcbmain-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow);
        padding: 0.5rem;
        max-height: calc(100vh - var(--header-h));
        overflow-y: auto;
    }

    .z05bcbmain-nav.z05bcbactive {
        display: block;
    }

    .z05bcbmain-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .z05bcbmain-nav a {
        padding: 0.65rem 0.75rem;
        border-radius: 6px;
    }

    .z05bcbhero {
        padding: 1.5rem 0 1.25rem;
    }

    .z05bcbhero-points {
        grid-template-columns: 1fr;
    }

    .z05bcbhero-metrics {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .z05bcbpanel {
        padding: 1rem;
    }

    .z05bcbsection-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .z05bcbtab-row {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.25rem;
        -webkit-overflow-scrolling: touch;
    }

    .z05bcblive-grid {
        grid-template-columns: 1fr;
    }

    .z05bcbschedule-item {
        grid-template-columns: 52px 1fr;
        grid-template-rows: auto auto;
    }

    .z05bcbschedule-item .z05bcbbadge {
        grid-column: 2;
        justify-self: start;
    }

    .z05bcbarticle-home-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .z05bcbfooter-content {
        grid-template-columns: 1fr;
    }

    .z05bcblist-item {
        flex-direction: column;
    }

    .z05bcblist-thumb {
        flex: none;
        width: 100%;
    }

    .z05bcblist-thumb img {
        width: 100%;
        height: auto;
        max-height: 200px;
    }

    .z05bcbrelated-item {
        flex-direction: column;
    }

    .z05bcbrelated-thumb {
        flex: none;
    }

    .z05bcbrelated-thumb img {
        width: 100%;
        height: auto;
        max-height: 180px;
    }

    .z05bcbarticle-nav {
        flex-direction: column;
    }

    .z05bcbprenext-next {
        text-align: left;
    }

    .z05bcbscoreboard {
        flex-wrap: wrap;
        justify-content: center;
    }

    .z05bcbcard-foot span {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .z05bcblogo h1 {
        font-size: 1.05rem;
    }

    .z05bcbdownload-group {
        flex-direction: column;
    }

    .z05bcbdl-btn {
        width: 100%;
    }

    .z05bcbarticle-home-grid {
        grid-template-columns: 1fr;
    }

    .z05bcbsitemap-list {
        grid-template-columns: 1fr;
    }
}

@media (hover: none) {
    .z05bcblive-card:hover,
    .z05bcbarticle-home-card:hover {
        box-shadow: none;
    }
}