/* ===== 设计令牌：海军蓝 + 日落橙（全新配色） ===== */
:root {
    --c-primary: #0C356A;
    --c-primary-dark: #082849;
    --c-accent: #FF7043;
    --c-accent-soft: #FFF3E0;
    --c-accent-2: #29B6F6;
    --c-live: #2E7D32;
    --c-bg: #EEF2F7;
    --c-surface: #FFFFFF;
    --c-text: #1A2B42;
    --c-muted: #5C6B7A;
    --c-border: #D5DFEA;
    --radius: 6px;
    --radius-lg: 10px;
    --shadow: 0 1px 4px rgba(12, 53, 106, 0.07);
    --header-h: 60px;
    --max-w: 1140px;
    --gap: 1rem;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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;
    overflow-x: hidden;
}

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

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

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

.z77c39container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 16px;
}

section[id] {
    scroll-margin-top: calc(var(--header-h) + 8px);
}

/* ===== 顶栏：白底官网风 ===== */
.z77c39header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-h);
    background: var(--c-surface);
    border-bottom: 2px solid var(--c-primary);
    box-shadow: 0 2px 8px rgba(12, 53, 106, 0.06);
}

.z77c39header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    gap: 0.75rem;
}

.z77c39logo {
    min-width: 0;
    flex-shrink: 1;
}

.z77c39logo h1 {
    font-size: 1.08rem;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.z77c39logo h1 a {
    color: var(--c-primary);
}

.z77c39logo-tagline {
    font-size: 0.66rem;
    color: var(--c-muted);
    margin-top: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.z77c39main-nav {
    flex-shrink: 0;
}

.z77c39main-nav ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 0.05rem;
}

.z77c39main-nav a {
    display: block;
    padding: 0.35rem 0.55rem;
    font-size: 0.82rem;
    color: var(--c-text);
    border-radius: 3px;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
    white-space: nowrap;
}

.z77c39main-nav a:hover,
.z77c39main-nav .z77c39this a {
    color: var(--c-accent);
    border-bottom-color: var(--c-accent);
}

.z77c39menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 34px;
    height: 34px;
    padding: 6px;
    border: 1px solid var(--c-border);
    border-radius: 4px;
    background: var(--c-surface);
    cursor: pointer;
    flex-shrink: 0;
}

.z77c39menu-toggle span {
    display: block;
    height: 2px;
    background: var(--c-primary);
    border-radius: 1px;
    transition: transform 0.25s, opacity 0.25s;
}

.z77c39menu-toggle.z77c39active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.z77c39menu-toggle.z77c39active span:nth-child(2) {
    opacity: 0;
}

.z77c39menu-toggle.z77c39active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== Hero：左文右图 ===== */
.z77c39hero {
    background: linear-gradient(180deg, var(--c-surface) 0%, var(--c-bg) 100%);
    padding: 2rem 0 1.75rem;
    border-bottom: 3px solid var(--c-accent);
    overflow: hidden;
}

.z77c39hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1.5rem 2rem;
    align-items: center;
}

.z77c39hero-copy {
    text-align: left;
    min-width: 0;
}

.z77c39hero-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.65rem;
    background: var(--c-accent-soft);
    color: var(--c-accent);
    border: 1px solid rgba(255, 112, 67, 0.25);
    border-radius: 20px;
    margin-bottom: 0.65rem;
}

.z77c39hero-copy h2 {
    font-size: clamp(1.25rem, 3vw, 1.7rem);
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.65rem;
    color: var(--c-primary);
}

.z77c39hero-lead {
    font-size: 0.9rem;
    color: var(--c-muted);
    margin-bottom: 0.85rem;
    line-height: 1.7;
}

.z77c39hero-lead strong {
    color: var(--c-primary);
}

.z77c39hero-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 0.35rem;
    margin-bottom: 0.85rem;
}

.z77c39hero-tags span {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    color: var(--c-muted);
    border-radius: 3px;
}

.z77c39download-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 0.4rem;
    margin-bottom: 0.9rem;
}

.z77c39dl-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: 4px;
    background: var(--c-bg);
    color: var(--c-primary);
    border: 1px solid var(--c-border);
    transition: background 0.2s;
}

.z77c39dl-btn:hover {
    background: var(--c-accent-soft);
    color: var(--c-accent);
}

.z77c39dl-primary {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
}

.z77c39dl-primary:hover {
    background: #E64A19;
    border-color: #E64A19;
    color: #fff;
}

.z77c39hero-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 0.5rem;
    list-style: none;
}

.z77c39hero-pills li {
    font-size: 0.75rem;
    color: var(--c-muted);
    padding: 0.35rem 0.7rem;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: 20px;
    white-space: nowrap;
}

.z77c39hero-pills strong {
    color: var(--c-primary);
    margin-right: 0.2rem;
}

.z77c39hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 0;
    overflow: hidden;
}

.z77c39hero-img {
    max-height: 240px;
    width: auto;
    max-width: 100%;
    margin: 0 auto;
}

/* ===== 主内容 ===== */
.z77c39main-content {
    padding: 1.25rem 0 2rem;
}

.z77c39section {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: var(--gap);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.z77c39section-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 0.6rem 0.85rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--c-border);
}

.z77c39section-head h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-primary);
    margin: 0 0 0.15rem;
}

.z77c39section-head h2::before {
    content: "";
    display: inline-block;
    width: 3px;
    height: 0.95rem;
    background: var(--c-accent);
    margin-right: 0.45rem;
    vertical-align: middle;
    border-radius: 1px;
}

.z77c39section-head p {
    font-size: 0.82rem;
    color: var(--c-muted);
    margin: 0;
    line-height: 1.5;
}

.z77c39section-head-row {
    align-items: center;
}

.z77c39tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    flex-shrink: 0;
}

.z77c39nav-btn {
    padding: 0.28rem 0.65rem;
    font-size: 0.76rem;
    border: 1px solid var(--c-border);
    border-radius: 3px;
    background: var(--c-bg);
    color: var(--c-muted);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.z77c39nav-btn:hover {
    border-color: var(--c-accent-2);
    color: var(--c-accent-2);
}

.z77c39nav-btn.z77c39active {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #fff;
}

/* ===== 直播频道 ===== */
.z77c39channel-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--gap);
}

.z77c39channel-card {
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--c-surface);
    min-width: 0;
}

.z77c39channel-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.45rem 0.75rem;
    gap: 0.4rem;
}

.z77c39top-live {
    background: #E8F5E9;
}

.z77c39top-soon {
    background: var(--c-accent-soft);
}

.z77c39top-replay {
    background: var(--c-bg);
}

.z77c39channel-top time {
    font-size: 0.72rem;
    color: var(--c-muted);
}

.z77c39channel-body {
    padding: 0.65rem 0.75rem 0.75rem;
}

.z77c39badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.1rem 0.4rem;
    border-radius: 2px;
}

.z77c39badge-live {
    background: #C8E6C9;
    color: var(--c-live);
}

.z77c39badge-soon {
    background: #FFE0B2;
    color: #E65100;
}

.z77c39badge-replay {
    background: #ECEFF1;
    color: var(--c-muted);
}

.z77c39channel-card h3 {
    font-size: 0.88rem;
    margin-bottom: 0.25rem;
    color: var(--c-text);
}

.z77c39match-line {
    font-size: 0.84rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.z77c39match-line em {
    font-style: normal;
    color: var(--c-muted);
    font-weight: 400;
    margin: 0 0.25rem;
}

.z77c39match-line-lg {
    font-size: 0.92rem;
    padding: 0.3rem 0;
}

.z77c39channel-desc {
    font-size: 0.76rem;
    color: var(--c-muted);
    line-height: 1.5;
    margin-bottom: 0.4rem;
}

.z77c39card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
    font-size: 0.7rem;
    color: var(--c-muted);
    padding-top: 0.4rem;
    border-top: 1px solid var(--c-border);
}

.z77c39is-live {
    border-color: rgba(46, 125, 50, 0.3);
}

/* ===== 平台优势 ===== */
.z77c39about {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #fff;
}

.z77c39about-title {
    font-size: 1.05rem;
    margin-bottom: 0.6rem;
    color: #fff;
    text-align: center;
}

.z77c39about-lead {
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.65;
    margin-bottom: 1rem;
    text-align: center;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}

.z77c39about-lead strong {
    color: var(--c-accent);
}

.z77c39about-pillars {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.z77c39pillar {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: 0.75rem;
    text-align: center;
    min-width: 0;
    overflow: hidden;
}

.z77c39pillar-num {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-accent);
    margin-bottom: 0.3rem;
}

.z77c39pillar h3 {
    font-size: 0.82rem;
    margin-bottom: 0.25rem;
    color: #fff;
}

.z77c39pillar p {
    font-size: 0.74rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

.z77c39about-tip {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
    padding: 0.65rem 0.85rem;
    background: rgba(0, 0, 0, 0.15);
    border-radius: var(--radius);
    border-left: 3px solid var(--c-accent-2);
}

/* ===== 赛事速递 ===== */
.z77c39hot-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gap);
}

.z77c39hot-card {
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 0.85rem;
    background: var(--c-bg);
    min-width: 0;
    overflow: hidden;
}

.z77c39hot-live {
    border-color: rgba(46, 125, 50, 0.35);
    background: linear-gradient(180deg, #F1F8E9 0%, var(--c-bg) 100%);
}

.z77c39hot-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0.45rem;
    font-size: 0.74rem;
    color: var(--c-muted);
}

.z77c39scoreboard {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin: 0.3rem 0;
}

.z77c39team {
    flex: 1;
    min-width: 0;
    text-align: center;
}

.z77c39team-ico {
    font-size: 1.2rem;
    display: block;
}

.z77c39team-nm {
    display: block;
    font-size: 0.78rem;
    margin: 0.1rem 0;
    word-break: break-word;
}

.z77c39scoreboard strong {
    font-size: 1.15rem;
    color: var(--c-primary);
}

.z77c39vs {
    flex-shrink: 0;
    font-size: 0.7rem;
    color: var(--c-muted);
    font-weight: 700;
}

.z77c39match-note {
    font-size: 0.74rem;
    color: var(--c-muted);
    margin-top: 0.35rem;
    padding-top: 0.35rem;
    border-top: 1px solid var(--c-border);
    line-height: 1.45;
}

/* ===== 赛程表 ===== */
.z77c39fixture-table {
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.z77c39fixture-row {
    display: grid;
    grid-template-columns: 4.5rem minmax(0, 1.5fr) minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.5rem 0.75rem;
    padding: 0.65rem 0.85rem;
    font-size: 0.82rem;
    border-bottom: 1px solid var(--c-border);
    min-width: 0;
}

.z77c39fixture-row:last-child {
    border-bottom: none;
}

.z77c39fixture-row:nth-child(even):not(.z77c39fixture-head) {
    background: var(--c-bg);
}

.z77c39fixture-head {
    background: var(--c-primary);
    color: #fff;
    font-size: 0.76rem;
    font-weight: 600;
}

.z77c39fixture-time {
    font-weight: 700;
    color: var(--c-primary);
}

.z77c39fixture-head .z77c39fixture-time {
    color: #fff;
}

.z77c39fixture-match {
    font-weight: 600;
    word-break: break-word;
}

.z77c39fixture-league {
    color: var(--c-muted);
    font-size: 0.76rem;
    word-break: break-word;
}

.z77c39tag-hd {
    font-size: 0.68rem;
    padding: 0.12rem 0.35rem;
    background: var(--c-accent-soft);
    color: #E65100;
    border-radius: 2px;
    white-space: nowrap;
    justify-self: end;
}

.z77c39fixture-head .z77c39tag-hd {
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    padding: 0;
}

/* ===== 资讯 ===== */
.z77c39info-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
}

.z77c39info-list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    min-width: 0;
}

.z77c39info-item {
    padding: 0.75rem;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-bg);
    min-width: 0;
    overflow: hidden;
}

.z77c39news-time {
    font-size: 0.68rem;
    color: var(--c-muted);
}

.z77c39info-item h3 {
    font-size: 0.86rem;
    margin: 0.25rem 0;
    line-height: 1.35;
}

.z77c39info-item p {
    font-size: 0.76rem;
    color: var(--c-muted);
    line-height: 1.5;
}

.z77c39info-feature {
    padding: 1rem;
    background: var(--c-accent-soft);
    border: 1px solid rgba(255, 112, 67, 0.2);
    border-radius: var(--radius);
    min-width: 0;
    overflow: hidden;
}

.z77c39info-feature h3 {
    font-size: 0.95rem;
    margin: 0.3rem 0;
    line-height: 1.4;
    color: var(--c-primary);
}

.z77c39info-feature p {
    font-size: 0.8rem;
    color: var(--c-muted);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.z77c39info-feature p:last-child {
    margin-bottom: 0;
}

/* ===== 数据榜 ===== */
.z77c39data-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gap);
}

.z77c39data-panel {
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    min-width: 0;
}

.z77c39data-panel h3 {
    font-size: 0.84rem;
    padding: 0.55rem 0.75rem;
    background: var(--c-primary);
    color: #fff;
}

.z77c39data-panel ol {
    list-style: none;
    padding: 0.3rem 0;
}

.z77c39data-panel li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.38rem 0.75rem;
    font-size: 0.8rem;
    border-bottom: 1px solid var(--c-border);
    gap: 0.4rem;
    min-width: 0;
}

.z77c39data-panel li:last-child {
    border-bottom: none;
}

.z77c39data-panel li span {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.z77c39data-panel li strong {
    flex-shrink: 0;
    color: var(--c-accent);
    font-weight: 700;
}

/* ===== 推荐阅读 ===== */
.z77c39link-more {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.35rem 0.8rem;
    background: var(--c-accent);
    color: #fff !important;
    border-radius: 4px;
    white-space: nowrap;
    flex-shrink: 0;
}

.z77c39link-more:hover {
    background: #E64A19;
    color: #fff !important;
}

.z77c39read-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--gap);
}

.z77c39read-card {
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--c-bg);
    min-width: 0;
    transition: box-shadow 0.2s;
}

.z77c39read-card:hover {
    box-shadow: var(--shadow);
}

.z77c39read-thumb {
    display: block;
    overflow: hidden;
}

.z77c39read-thumb img {
    width: 100%;
    height: 96px;
    object-fit: cover;
}

.z77c39read-body {
    padding: 0.5rem 0.6rem 0.6rem;
}

.z77c39read-meta {
    display: flex;
    justify-content: space-between;
    gap: 0.15rem;
    font-size: 0.63rem;
    color: var(--c-muted);
    margin-bottom: 0.25rem;
}

.z77c39read-meta span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.z77c39read-body h3 {
    font-size: 0.76rem;
    line-height: 1.4;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.z77c39read-body h3 a {
    color: var(--c-text);
}

.z77c39read-body h3 a:hover {
    color: var(--c-accent);
}

/* ===== 页脚 ===== */
.z77c39footer {
    background: var(--c-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: 1.5rem 0 1.1rem;
}

.z77c39footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.1rem;
    margin-bottom: 1.1rem;
}

.z77c39footer-section h3 {
    font-size: 0.88rem;
    color: var(--c-accent);
    margin-bottom: 0.5rem;
}

.z77c39footer-section p,
.z77c39footer-section li {
    font-size: 0.8rem;
    line-height: 1.6;
}

.z77c39footer-section ul {
    list-style: none;
}

.z77c39footer-section a {
    color: rgba(255, 255, 255, 0.78);
}

.z77c39footer-section a:hover {
    color: var(--c-accent);
}

.z77c39copyright {
    text-align: center;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.76rem;
    opacity: 0.7;
}

.z77c39copyright a {
    color: var(--c-accent);
}

.z77c39sitemap-links a {
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0.15rem;
}

.z77c39sitemap-links a:hover {
    color: var(--c-accent);
}

/* ===== 内页通用 ===== */
.z77c39page-banner {
    background: var(--c-primary);
    color: #fff;
    padding: 1.5rem 0 1.25rem;
    border-bottom: 3px solid var(--c-accent);
}

.z77c39page-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: #fff;
    word-break: break-word;
}

.z77c39page-desc {
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.78);
    max-width: 640px;
    margin-bottom: 0.4rem;
    line-height: 1.6;
}

.z77c39breadcrumb {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
}

.z77c39breadcrumb a {
    color: var(--c-accent);
}

.z77c39breadcrumb span {
    margin: 0 0.2rem;
}

.z77c39inner-main {
    padding: 1.25rem 0 2rem;
}

.z77c39inner-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 270px;
    gap: var(--gap);
    align-items: start;
}

.z77c39inner-content {
    min-width: 0;
}

.z77c39article-panel,
.z77c39list-panel,
.z77c39related-panel {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow);
    margin-bottom: var(--gap);
    overflow: hidden;
}

.z77c39article-header h1 {
    font-size: 1.3rem;
    line-height: 1.4;
    margin-bottom: 0.65rem;
    color: var(--c-primary);
    word-break: break-word;
}

.z77c39article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem 1rem;
    font-size: 0.8rem;
    color: var(--c-muted);
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--c-border);
}

.z77c39article-meta a {
    color: var(--c-accent);
}

.z77c39article-cover {
    margin: 0.75rem 0;
    overflow: hidden;
    border-radius: var(--radius);
}

.z77c39thumb-cover {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius);
}

.z77c39article-content {
    line-height: 1.85;
    font-size: 0.92rem;
    color: var(--c-text);
    word-break: break-word;
    overflow-wrap: break-word;
}

.z77c39article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: 0.6rem 0;
}

.z77c39article-gallery-item {
    margin: 0.75rem 0;
    text-align: center;
    overflow: hidden;
}

.z77c39article-gallery-item figcaption {
    font-size: 0.78rem;
    color: var(--c-muted);
    margin-top: 0.3rem;
}

.z77c39diyfield {
    margin-top: 0.85rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--c-border);
}

.z77c39meta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    list-style: none;
    margin-top: 0.85rem;
}

.z77c39tagitem a {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: 3px;
    font-size: 0.76rem;
    color: var(--c-muted);
}

.z77c39tagitem a:hover {
    border-color: var(--c-accent);
    color: var(--c-accent);
    background: var(--c-accent-soft);
}

.z77c39article-nav {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 0.75rem 1rem;
    box-shadow: var(--shadow);
    margin-bottom: var(--gap);
    overflow: hidden;
}

.z77c39prenext-item {
    flex: 1;
    font-size: 0.84rem;
    min-width: 0;
    word-break: break-word;
}

.z77c39prenext-next {
    text-align: right;
}

.z77c39panel-title {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid var(--c-accent);
    color: var(--c-primary);
}

.z77c39related-list {
    list-style: none;
}

.z77c39related-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--c-border);
    min-width: 0;
}

.z77c39related-item:last-child {
    border-bottom: none;
}

.z77c39related-thumb {
    flex: 0 0 96px;
    overflow: hidden;
    border-radius: var(--radius);
}

.z77c39related-thumb img {
    width: 96px;
    height: 64px;
    object-fit: cover;
    border-radius: var(--radius);
}

.z77c39related-body {
    flex: 1;
    min-width: 0;
}

.z77c39related-body h3 {
    font-size: 0.88rem;
    margin-bottom: 0.2rem;
    line-height: 1.4;
}

.z77c39related-body h3 a {
    color: var(--c-text);
}

.z77c39related-body h3 a:hover {
    color: var(--c-accent);
}

.z77c39related-body p {
    font-size: 0.8rem;
    color: var(--c-muted);
}

/* ===== 列表页 ===== */
.z77c39list-items {
    list-style: none;
}

.z77c39list-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--c-border);
    min-width: 0;
}

.z77c39list-item:last-child {
    border-bottom: none;
}

.z77c39list-thumb {
    flex: 0 0 145px;
    display: block;
    overflow: hidden;
    border-radius: var(--radius);
}

.z77c39list-thumb img {
    width: 145px;
    height: 96px;
    object-fit: cover;
    border-radius: var(--radius);
}

.z77c39list-body {
    flex: 1;
    min-width: 0;
}

.z77c39list-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.6rem;
    font-size: 0.76rem;
    color: var(--c-muted);
    margin-bottom: 0.25rem;
}

.z77c39list-cat {
    color: var(--c-accent);
}

.z77c39list-title {
    font-size: 0.98rem;
    margin: 0 0 0.3rem;
    line-height: 1.4;
}

.z77c39list-title a {
    color: var(--c-text);
    word-break: break-word;
}

.z77c39list-title a:hover {
    color: var(--c-accent);
}

.z77c39list-intro {
    font-size: 0.84rem;
    color: var(--c-muted);
    line-height: 1.55;
}

.z77c39pagebar {
    margin-top: 0.85rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--c-border);
    overflow-x: auto;
}

.z77c39pagebar .pagelist,
.z77c39pagelist {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.z77c39pagebar .pagelist a,
.z77c39pagebar .pagelist span,
.z77c39pagelist a,
.z77c39pagelist span {
    display: inline-block;
    padding: 0.32rem 0.6rem;
    border-radius: 3px;
    font-size: 0.8rem;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    color: var(--c-text);
    text-decoration: none;
    white-space: nowrap;
}

.z77c39pagebar .pagelist a:hover,
.z77c39pagelist a:hover {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #fff;
}

.z77c39pagebar .pagelist .thisclass a,
.z77c39pagelist .thisclass a {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
}

/* ===== 侧栏 ===== */
.z77c39sidebar {
    position: sticky;
    top: calc(var(--header-h) + 8px);
    min-width: 0;
}

.z77c39sidebar-block {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 0.9rem;
    box-shadow: var(--shadow);
    margin-bottom: var(--gap);
    overflow: hidden;
}

.z77c39sidebar-title {
    font-size: 0.88rem;
    margin-bottom: 0.55rem;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid var(--c-accent);
    color: var(--c-primary);
}

.z77c39sidebar-list {
    list-style: none;
}

.z77c39sidebar-list li {
    margin-bottom: 0.25rem;
}

.z77c39sidebar-list a {
    font-size: 0.84rem;
    color: var(--c-text);
    word-break: break-word;
}

.z77c39sidebar-list a:hover,
.z77c39sidebar-list .z77c39this a {
    color: var(--c-accent);
}

.z77c39sidebar-articles {
    list-style: none;
}

.z77c39sidebar-article-item {
    display: flex;
    gap: 0.5rem;
    padding: 0.45rem 0;
    border-bottom: 1px solid var(--c-border);
    min-width: 0;
}

.z77c39sidebar-article-item:last-child {
    border-bottom: none;
}

.z77c39sidebar-thumb {
    flex: 0 0 60px;
    overflow: hidden;
    border-radius: 3px;
}

.z77c39sidebar-thumb img {
    width: 60px;
    height: 45px;
    object-fit: cover;
    border-radius: 3px;
}

.z77c39sidebar-article-info {
    flex: 1;
    min-width: 0;
}

.z77c39sidebar-article-info > a {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.8rem;
    line-height: 1.35;
    color: var(--c-text);
    margin-bottom: 0.12rem;
    word-break: break-word;
}

.z77c39sidebar-article-info > a:hover {
    color: var(--c-accent);
}

.z77c39sidebar-date {
    font-size: 0.7rem;
    color: var(--c-muted);
}

/* ===== 网站地图 ===== */
.z77c39sitemap-page .z77c39inner-main {
    padding: 1.1rem 0;
}

.z77c39sitemap-panel {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    overflow: hidden;
}

.z77c39sitemap-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem 0.75rem;
}

.z77c39sitemap-list a {
    font-size: 0.84rem;
    color: var(--c-text);
    line-height: 1.5;
    word-break: break-word;
}

.z77c39sitemap-list a:hover {
    color: var(--c-accent);
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
    .z77c39hero-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .z77c39hero-visual {
        order: 2;
    }

    .z77c39channel-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .z77c39about-pillars {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .z77c39hot-grid {
        grid-template-columns: 1fr;
    }

    .z77c39info-split {
        grid-template-columns: 1fr;
    }

    .z77c39data-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .z77c39data-grid .z77c39data-panel:last-child {
        grid-column: 1 / -1;
    }

    .z77c39read-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .z77c39inner-layout {
        grid-template-columns: 1fr;
    }

    .z77c39sidebar {
        position: static;
    }

    .z77c39fixture-row {
        grid-template-columns: 4rem minmax(0, 1fr) auto;
    }

    .z77c39fixture-league {
        grid-column: 2;
    }

    .z77c39tag-hd {
        grid-column: 3;
        grid-row: 1;
    }
}

@media (max-width: 767px) {
    :root {
        --header-h: 52px;
    }

    .z77c39menu-toggle {
        display: flex;
    }

    .z77c39header-inner {
        position: relative;
    }

    .z77c39logo-tagline {
        display: none;
    }

    .z77c39main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: -16px;
        right: -16px;
        background: var(--c-surface);
        border: 1px solid var(--c-border);
        border-top: 2px solid var(--c-accent);
        box-shadow: 0 6px 20px rgba(12, 53, 106, 0.12);
        padding: 0.35rem;
        max-height: 70vh;
        overflow-y: auto;
        z-index: 1001;
    }

    .z77c39main-nav.z77c39active {
        display: block;
    }

    .z77c39main-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .z77c39main-nav a {
        padding: 0.55rem 0.65rem;
        border-bottom: none;
    }

    .z77c39hero {
        padding: 1.25rem 0 1rem;
    }

    .z77c39hero-img {
        max-height: 160px;
    }

    .z77c39section {
        padding: 0.9rem;
    }

    .z77c39section-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .z77c39tab-nav {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.15rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .z77c39tab-nav::-webkit-scrollbar {
        display: none;
    }

    .z77c39channel-grid,
    .z77c39about-pillars,
    .z77c39data-grid {
        grid-template-columns: 1fr;
    }

    .z77c39data-grid .z77c39data-panel:last-child {
        grid-column: auto;
    }

    .z77c39fixture-row {
        grid-template-columns: 3.5rem minmax(0, 1fr);
        grid-template-rows: auto auto auto;
        gap: 0.25rem 0.5rem;
        padding: 0.55rem 0.65rem;
    }

    .z77c39fixture-head {
        display: none;
    }

    .z77c39fixture-time {
        grid-row: 1;
        grid-column: 1;
    }

    .z77c39fixture-match {
        grid-row: 1;
        grid-column: 2;
    }

    .z77c39fixture-league {
        grid-row: 2;
        grid-column: 1 / -1;
        font-size: 0.72rem;
    }

    .z77c39tag-hd {
        grid-row: 3;
        grid-column: 1 / -1;
        justify-self: start;
        white-space: normal;
    }

    .z77c39read-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .z77c39list-item {
        flex-direction: column;
    }

    .z77c39list-thumb {
        flex: none;
        width: 100%;
    }

    .z77c39list-thumb img {
        width: 100%;
        height: auto;
        max-height: 170px;
    }

    .z77c39related-item {
        flex-direction: column;
    }

    .z77c39related-thumb {
        flex: none;
        width: 100%;
    }

    .z77c39related-thumb img {
        width: 100%;
        height: auto;
        max-height: 150px;
    }

    .z77c39article-nav {
        flex-direction: column;
    }

    .z77c39prenext-next {
        text-align: left;
    }

    .z77c39sitemap-list {
        grid-template-columns: 1fr;
    }

    .z77c39footer-content {
        text-align: center;
    }

    .z77c39section-head-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .z77c39hero-pills {
        gap: 0.35rem;
    }

    .z77c39hero-pills li {
        font-size: 0.7rem;
        padding: 0.3rem 0.55rem;
    }
}

@media (max-width: 480px) {
    .z77c39download-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .z77c39dl-btn {
        width: 100%;
        text-align: center;
    }

    .z77c39read-grid {
        grid-template-columns: 1fr;
    }

    .z77c39hero-pills {
        flex-direction: column;
        align-items: center;
    }
}

@media (hover: none) {
    .z77c39read-card:hover {
        box-shadow: none;
    }
}