/* ============================================================
   BAHOLA TEMPLATE v1.0 - 参照 bynenmy.com 风格
   白底主色 #3b82f6 蓝 + 琥珀金 #fbbf24 点缀，深蓝渐变Hero与页脚
   ============================================================ */
:root {
    --bh-primary: #3b82f6;
    --bh-primary-dark: #1e3a8a;
    --bh-primary-darker: #1e293b;
    --bh-accent: #fbbf24;
    --bh-accent-dark: #f59e0b;
    --bh-text: #334155;
    --bh-text-muted: #64748b;
    --bh-bg-soft: #f8fafc;
    --bh-bg-muted: #f1f5f9;
    --bh-border: #e5e7eb;
    --bh-gradient-hero: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --bh-gradient-deep: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
    --bh-shadow-sm: 0 2px 8px rgba(30, 58, 138, .08);
    --bh-shadow-md: 0 8px 24px rgba(30, 58, 138, .12);
    --bh-radius: 14px;
}
body { font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; color: var(--bh-text); background: #fff; }
a { color: var(--bh-primary); text-decoration: none; transition: all .25s; }
a:hover { color: var(--bh-primary-dark); }
img { max-width: 100%; }
.bh-main { min-height: 60vh; }
.bh-primary { color: var(--bh-primary); }
.bh-accent { color: var(--bh-accent-dark); }

/* ============ 按钮 ============ */
.bh-btn-primary { display: inline-block; padding: 10px 26px; border-radius: 50px; background: var(--bh-primary); color: #fff; font-weight: 600; border: none; }
.bh-btn-primary:hover { background: var(--bh-primary-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--bh-shadow-md); }
.bh-btn-accent { display: inline-block; padding: 12px 30px; border-radius: 50px; background: linear-gradient(135deg, var(--bh-accent), var(--bh-accent-dark)); color: #7c2d12; font-weight: 700; box-shadow: 0 6px 18px rgba(245, 158, 11, .35); }
.bh-btn-accent:hover { color: #7c2d12; transform: translateY(-2px); filter: brightness(1.05); }
.bh-btn-glass { display: inline-block; padding: 12px 30px; border-radius: 50px; border: 1px solid rgba(255,255,255,.55); color: #fff; font-weight: 600; background: rgba(255,255,255,.08); }
.bh-btn-glass:hover { background: rgba(255,255,255,.2); color: #fff; }

/* ============ 头部导航 ============ */
.bh-header { background: #fff; z-index: 1030; }
.bh-header .navbar { padding: .55rem 0; }
.bh-brand { display: flex; align-items: center; gap: 10px; }
.bh-logo-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 52px; height: 38px; padding: 0 10px; border-radius: 10px; background: var(--bh-gradient-hero); color: #fff; font-weight: 800; font-size: 1.05rem; letter-spacing: 2px; }
.bh-logo-text { font-weight: 700; color: var(--bh-primary-darker); font-size: 1.05rem; }
.bh-header .nav-link { color: var(--bh-text); font-weight: 600; position: relative; padding: .5rem .35rem; }
.bh-header .nav-link:hover, .bh-header .nav-link.active { color: var(--bh-primary); }
.bh-header .nav-link::after { content: ""; position: absolute; left: 50%; bottom: 2px; width: 0; height: 2px; background: var(--bh-accent); transition: all .25s; transform: translateX(-50%); }
.bh-header .nav-link:hover::after { width: 60%; }
.bh-btn-reg { background: linear-gradient(135deg, var(--bh-accent), var(--bh-accent-dark)); color: #7c2d12; font-weight: 700; border-radius: 50px; padding: 7px 18px; }
.bh-btn-reg:hover { filter: brightness(1.06); color: #7c2d12; }
.bh-search-form { display: flex; align-items: center; background: var(--bh-bg-muted); border-radius: 50px; padding: 4px 6px 4px 16px; }
.bh-search-form input { border: none; background: transparent; outline: none; width: 130px; font-size: .85rem; }
.bh-search-form button { border: none; width: 32px; height: 32px; border-radius: 50%; background: var(--bh-primary); color: #fff; }
.bh-search-form button:hover { background: var(--bh-primary-dark); }

/* ============ Hero ============ */
.bh-hero { background: linear-gradient(rgba(15,23,42,.72), rgba(30,58,138,.8)), url('../images/hero-stadium.jpg') center/cover no-repeat; color: #fff; position: relative; }
.bh-hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 26px 26px; pointer-events: none; }
.bh-hero h1 { font-size: clamp(1.7rem, 4vw, 2.9rem); font-weight: 800; margin-bottom: 1rem; position: relative; }
.bh-hero-badge { padding: 6px 16px; border-radius: 50px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3); font-size: .85rem; position: relative; }
.bh-hero-sub { color: rgba(255,255,255,.82); font-size: 1.05rem; max-width: 640px; margin: 0 auto 1.6rem; position: relative; }
.bh-hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }
.bh-hero-deco { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .35; pointer-events: none; }
.bh-hero-deco-1 { width: 320px; height: 320px; background: #60a5fa; top: -80px; right: -60px; }
.bh-hero-deco-2 { width: 260px; height: 260px; background: var(--bh-accent); bottom: -100px; left: -70px; opacity: .22; }

/* ============ Stats ============ */
.bh-stats { background: var(--bh-gradient-deep); }
.bh-stats h2 { font-size: 1.5rem; }
.bh-stats-sub { color: rgba(255,255,255,.65); }
.bh-stat-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: var(--bh-radius); padding: 18px 10px; }
.bh-stat-num { font-size: 1.5rem; font-weight: 800; color: var(--bh-accent); }
.bh-stat-label { color: rgba(255,255,255,.72); font-size: .82rem; margin-top: 4px; }

/* ============ 通用区块标题 ============ */
.bh-section-head h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800; color: var(--bh-primary-darker); margin-bottom: .5rem; }
.bh-section-head p { color: var(--bh-text-muted); margin: 0; }

/* ============ Why-Us ============ */
.bh-why { background: var(--bh-bg-soft); }
.bh-why-card { background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); padding: 26px 22px; transition: all .3s; }
.bh-why-card:hover { transform: translateY(-6px); box-shadow: var(--bh-shadow-md); border-color: rgba(59,130,246,.35); }
.bh-why-icon { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 14px; background: var(--bh-bg-muted); font-size: 1.5rem; margin-bottom: 14px; }
.bh-why-card h3 { font-size: 1.08rem; font-weight: 700; color: var(--bh-primary-darker); }
.bh-why-card p { font-size: .9rem; color: var(--bh-text-muted); margin: 0; }

/* ============ About ============ */
.bh-about-panel { background: var(--bh-gradient-deep); border-radius: var(--bh-radius); padding: 34px 30px; }
.bh-about-card { background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); padding: 22px 18px; transition: all .3s; }
.bh-about-card:hover { box-shadow: var(--bh-shadow-md); transform: translateY(-4px); }
.bh-about-icon { font-size: 1.6rem; display: block; margin-bottom: 10px; }
.bh-about-card h4 { font-size: 1rem; font-weight: 700; color: var(--bh-primary-darker); }
.bh-about-card p { font-size: .86rem; color: var(--bh-text-muted); margin: 0; }

/* ============ Honor 时间轴 ============ */
.bh-honor { background: var(--bh-bg-soft); }
.bh-timeline { position: relative; max-width: 760px; margin: 0 auto; padding-left: 30px; }
.bh-timeline::before { content: ""; position: absolute; left: 10px; top: 6px; bottom: 6px; width: 3px; border-radius: 3px; background: linear-gradient(180deg, var(--bh-primary), var(--bh-accent)); }
.bh-timeline-item { position: relative; margin-bottom: 22px; }
.bh-timeline-dot { position: absolute; left: -30px; top: 14px; width: 44px; height: 24px; border-radius: 12px; background: var(--bh-primary); color: #fff; font-size: .72rem; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 0 0 4px var(--bh-bg-soft); }
.bh-timeline-card { background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); padding: 18px 22px; margin-left: 26px; overflow: hidden; }
.bh-timeline-img { display: block; width: calc(100% + 44px); margin: -18px -22px 14px; height: 170px; object-fit: cover; }
.bh-timeline-card h4 { font-size: 1rem; font-weight: 700; color: var(--bh-primary-darker); margin-bottom: 6px; }
.bh-timeline-card p { font-size: .88rem; color: var(--bh-text-muted); margin: 0; }

/* ============ Departments ============ */
.bh-dept-card { background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); padding: 28px 24px; position: relative; overflow: hidden; transition: all .3s; }
.bh-dept-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--bh-primary), var(--bh-accent)); opacity: 0; transition: opacity .3s; }
.bh-dept-card:hover { transform: translateY(-6px); box-shadow: var(--bh-shadow-md); }
.bh-dept-card:hover::before { opacity: 1; }
.bh-dept-num { font-size: 2rem; font-weight: 800; color: rgba(59,130,246,.18); line-height: 1; }
.bh-dept-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--bh-primary-darker); margin: 12px 0 8px; }
.bh-dept-card p { font-size: .88rem; color: var(--bh-text-muted); margin: 0; }
.bh-dept-link { background: var(--bh-gradient-hero); color: #fff; text-align: center; }
.bh-dept-link i { color: var(--bh-accent); }
.bh-dept-link h3 { color: #fff; }

/* ============ Partners ============ */
.bh-partners { background: var(--bh-bg-muted); }
.bh-partner-card { background: #fff; border-radius: var(--bh-radius); padding: 20px 14px; border: 1px solid var(--bh-border); transition: all .3s; }
.bh-partner-card:hover { box-shadow: var(--bh-shadow-md); transform: translateY(-4px); }
.bh-partner-icon { font-size: 1.7rem; display: block; margin-bottom: 8px; }
.bh-partner-card h4 { font-size: .92rem; font-weight: 700; color: var(--bh-primary-darker); }
.bh-partner-card p { font-size: .76rem; color: var(--bh-text-muted); margin: 0; }

/* ============ Matches ============ */
.bh-match-list { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.bh-match-item { display: flex; align-items: center; gap: 16px; background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); padding: 14px 20px; transition: all .25s; flex-wrap: wrap; }
.bh-match-item:hover { border-color: var(--bh-primary); box-shadow: var(--bh-shadow-sm); }
.bh-match-league { min-width: 150px; font-size: .8rem; font-weight: 700; color: var(--bh-primary); background: rgba(59,130,246,.09); padding: 4px 12px; border-radius: 50px; text-align: center; }
.bh-match-teams { flex: 1; font-weight: 600; color: var(--bh-primary-darker); font-size: .95rem; }
.bh-match-teams em { font-style: normal; color: var(--bh-accent-dark); font-weight: 800; padding: 0 8px; }
.bh-match-time { font-size: .82rem; color: var(--bh-text-muted); }

/* ============ FAQ ============ */
.bh-faq { background: var(--bh-bg-muted); }
.bh-faq-card { background: #fff; border: 1px solid var(--bh-border); border-left: 4px solid var(--bh-primary); border-radius: 10px; padding: 20px 22px; }
.bh-faq-card h4 { font-size: 1rem; font-weight: 700; color: var(--bh-primary-darker); margin-bottom: 8px; }
.bh-faq-card p { font-size: .88rem; color: var(--bh-text-muted); margin: 0; }

/* ============ Mission ============ */
.bh-mission { background: var(--bh-gradient-deep); }
.bh-mission-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: var(--bh-radius); padding: 28px 24px; text-align: center; color: #fff; }
.bh-mission-icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.bh-mission-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.bh-mission-card p { font-size: .86rem; color: rgba(255,255,255,.72); margin: 0; }

/* ============ Testimonials ============ */
.bh-voice-card { background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); padding: 26px 24px; box-shadow: var(--bh-shadow-sm); }
.bh-voice-star { color: var(--bh-accent-dark); letter-spacing: 2px; margin-bottom: 10px; }
.bh-voice-card p { font-size: .9rem; color: var(--bh-text); }
.bh-voice-user { display: flex; align-items: center; gap: 10px; border-top: 1px dashed var(--bh-border); padding-top: 14px; margin-top: 14px; }
.bh-voice-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--bh-gradient-hero); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; }

/* ============ News 列表（首页/栏目通用） ============ */
.bh-hot-search { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; background: var(--bh-bg-soft); border-radius: var(--bh-radius); padding: 12px 18px; }
.bh-hot-search-label { font-weight: 700; color: var(--bh-primary-darker); font-size: .9rem; }
.bh-hot-search a { font-size: .82rem; background: #fff; border: 1px solid var(--bh-border); padding: 4px 14px; border-radius: 50px; color: var(--bh-text-muted); }
.bh-hot-search a:hover { border-color: var(--bh-accent); color: var(--bh-accent-dark); }
.bh-news-list { display: grid; gap: 16px; }
.bh-news-badge { display: inline-block; font-size: .72rem; font-weight: 700; background: var(--bh-accent); color: #7c2d12; padding: 3px 12px; border-radius: 50px; margin-bottom: 8px; }
.bh-news-badge:hover { color: #7c2d12; filter: brightness(1.05); }
.bh-list-item { display: flex; gap: 18px; background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); padding: 16px; transition: all .25s; }
.bh-list-item:hover { box-shadow: var(--bh-shadow-md); border-color: rgba(59,130,246,.3); transform: translateY(-2px); }
.bh-list-img { flex-shrink: 0; width: 168px; height: 112px; border-radius: 10px; overflow: hidden; background: var(--bh-bg-muted); }
.bh-list-img img { width: 100%; height: 100%; object-fit: cover; }
.bh-list-info { flex: 1; min-width: 0; }
.bh-list-info h4 { font-size: 1.02rem; font-weight: 700; margin-bottom: 6px; }
.bh-list-info h4 a { color: var(--bh-primary-darker); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.bh-list-info h4 a:hover { color: var(--bh-primary); }
.bh-list-info .desc { font-size: .85rem; color: var(--bh-text-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 8px; }
.bh-list-info .meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: .78rem; color: var(--bh-text-light, #94a3b8); }
.bh-news-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: #cbd5e1; font-size: 1.6rem; }

/* ============ CTA Banner ============ */
.bh-cta-box { background: var(--bh-gradient-hero); border-radius: 20px; padding: 30px 36px; color: #fff; position: relative; overflow: hidden; }
.bh-cta-box::before { content: ""; position: absolute; width: 220px; height: 220px; border-radius: 50%; background: rgba(251,191,36,.2); filter: blur(50px); right: -40px; top: -60px; }
.bh-cta-gift { font-size: 2.4rem; }
.bh-cta-box h3 { font-size: 1.2rem; font-weight: 800; }
.bh-cta-box p { font-size: .86rem; color: rgba(255,255,255,.78); }

/* ============ 页脚 ============ */
.bh-footer { background: var(--bh-gradient-deep); }
.bh-footer-title { color: var(--bh-accent); letter-spacing: 1px; }
.bh-footer a { color: rgba(255,255,255,.72); }
.bh-footer a:hover { color: var(--bh-accent); }
.bh-footer-muted { color: rgba(255,255,255,.62); }
.bh-footer-border { border-color: rgba(255,255,255,.14) !important; }
.bh-footer-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--bh-radius); padding: 20px; }

/* ============ 栏目页/列表页 ============ */
.bh-page-hero { background: var(--bh-gradient-hero); color: #fff; padding: 44px 0; }
.bh-page-hero p { color: rgba(255,255,255,.75); }
.bh-breadcrumb { font-size: .85rem; }
.bh-breadcrumb a { color: var(--bh-text-muted); }
.bh-breadcrumb a:hover { color: var(--bh-primary); }
.bh-list-card { background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); overflow: hidden; }
.bh-list-heading { padding: 16px 20px; border-bottom: 1px solid var(--bh-bg-muted); }
.bh-list-heading h3 { font-size: 1.1rem; font-weight: 700; margin: 0; color: var(--bh-primary-darker); }
.bh-list-card .bh-list-item { border: none; border-bottom: 1px solid var(--bh-bg-muted); border-radius: 0; margin: 0; }
.bh-pagination { margin: 20px 0; text-align: center; }
.bh-pagination a, .bh-pagination span { display: inline-block; padding: 7px 14px; margin: 0 3px; border-radius: 8px; background: #fff; border: 1px solid var(--bh-border); color: var(--bh-text-muted); font-size: .88rem; }
.bh-pagination .current, .bh-pagination a:hover { background: var(--bh-primary); border-color: var(--bh-primary); color: #fff; }

/* ============ 文章详情 ============ */
.bh-detail-card { background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); padding: 30px; }
.bh-detail-header { text-align: center; border-bottom: 1px dashed var(--bh-border); padding-bottom: 18px; margin-bottom: 22px; }
.bh-detail-header h1 { font-size: clamp(1.2rem, 2.6vw, 1.7rem); font-weight: 800; color: var(--bh-primary-darker); margin-bottom: 14px; }
.bh-detail-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; font-size: .82rem; color: var(--bh-text-muted); }
.bh-tag { background: rgba(59,130,246,.1); color: var(--bh-primary); padding: 3px 12px; border-radius: 50px; font-weight: 600; }
.bh-detail-content { font-size: .98rem; line-height: 1.9; color: var(--bh-text); }
.bh-detail-content p { margin-bottom: 1.1rem; }
.bh-detail-content img { border-radius: 10px; margin: 8px 0; }
.bh-detail-content h2, .bh-detail-content h3 { font-weight: 700; color: var(--bh-primary-darker); margin: 1.4rem 0 .8rem; padding-left: 12px; border-left: 4px solid var(--bh-accent); }
.bh-article-nav { display: flex; flex-direction: column; gap: 8px; background: var(--bh-bg-soft); border: 1px solid var(--bh-border); border-radius: var(--bh-radius); padding: 16px 20px; margin-top: 20px; font-size: .88rem; }
.bh-article-nav a { color: var(--bh-text); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.bh-article-nav a:hover { color: var(--bh-primary); }

/* ============ 图文卡片 ============ */
.bh-news-card { background: #fff; border: 1px solid var(--bh-border); border-radius: 12px; overflow: hidden; transition: all .25s; }
.bh-news-card:hover { box-shadow: var(--bh-shadow-md); transform: translateY(-3px); }
.bh-news-img { overflow: hidden; background: var(--bh-bg-muted); }
.bh-news-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.bh-news-card:hover .bh-news-img img { transform: scale(1.06); }
.bh-news-body h3 { font-size: .9rem; font-weight: 600; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.bh-news-body h3 a { color: var(--bh-primary-darker); }
.bh-news-body h3 a:hover { color: var(--bh-primary); }
.bh-news-meta { font-size: .76rem; color: var(--bh-text-muted); }

/* ============ 侧栏标签 ============ */
.bh-side-card { background: #fff; border: 1px solid var(--bh-border); border-radius: var(--bh-radius); overflow: hidden; margin-bottom: 20px; }
.bh-side-heading { font-size: 1rem; font-weight: 700; color: var(--bh-primary-darker); padding: 14px 18px; border-bottom: 1px solid var(--bh-bg-muted); margin: 0; }
.bh-side-body { padding: 16px 18px; }
.bh-tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.bh-tag-cloud a { font-size: .82rem; color: var(--bh-text-muted); background: var(--bh-bg-muted); padding: 5px 14px; border-radius: 50px; }
.bh-tag-cloud a:hover { background: var(--bh-primary); color: #fff; }
.bh-rank-list { list-style: none; margin: 0; padding: 0; counter-reset: rk; }
.bh-rank-list li { counter-increment: rk; margin-bottom: 10px; }
.bh-rank-list li a { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; font-size: .85rem; color: var(--bh-text); padding-left: 30px; position: relative; }
.bh-rank-list li a::before { content: counter(rk); position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 6px; background: var(--bh-bg-muted); color: var(--bh-text-muted); font-size: .72rem; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.bh-rank-list li:nth-child(-n+3) a::before { background: var(--bh-gradient-hero); color: #fff; }
.bh-rank-list li a:hover { color: var(--bh-primary); }

/* ============ 搜索页 ============ */
.bh-search-hero { background: var(--bh-gradient-hero); color: #fff; padding: 40px 0; }
.bh-search-hero-form { display: flex; max-width: 520px; margin-top: 18px; background: #fff; border-radius: 50px; padding: 5px 5px 5px 20px; }
.bh-search-hero-form input { flex: 1; border: none; outline: none; font-size: .92rem; }
.bh-search-hero-form button { border: none; background: linear-gradient(135deg, var(--bh-accent), var(--bh-accent-dark)); color: #7c2d12; font-weight: 700; border-radius: 50px; padding: 9px 26px; }

/* ============ DIY页 ============ */
.bh-about-card .bh-about-num { font-size: 2rem; font-weight: 800; color: var(--bh-primary); }
.bh-about-label { color: var(--bh-text-muted); font-size: .88rem; }
.bh-app-frame { max-width: 420px; margin: 0 auto; }
.bh-app-features li { font-size: .92rem; }
.bh-rating-box { border: 1px solid var(--bh-border); }

/* ============ 404 ============ */
.bh-error-section { padding: 80px 0; text-align: center; }
.bh-error-code { font-size: 6rem; font-weight: 800; color: var(--bh-primary); line-height: 1; text-shadow: 4px 4px 0 rgba(251,191,36,.4); }

/* ============ 响应式 ============ */
@media (max-width: 767px) {
    .bh-list-item { flex-direction: column; gap: 12px; }
    .bh-list-img { width: 100%; height: 160px; }
    .bh-logo-text { display: none; }
    .bh-match-league { min-width: 120px; }
    .bh-detail-card { padding: 20px 16px; }
    .bh-cta-box { padding: 24px 20px; }
    .bh-timeline { padding-left: 22px; }
}

/* ============ 板块主题大图 ============ */
.bh-section-img { display: block; width: 100%; max-height: 420px; object-fit: cover; border-radius: var(--bh-radius); box-shadow: var(--bh-shadow-md); }
.bh-img-natural { max-height: none; height: auto; object-fit: initial; }
.bh-section-img-dark { box-shadow: 0 12px 40px rgba(0,0,0,.4); }
@media (max-width: 768px) {
    .bh-section-img { max-height: 240px; }
    .bh-img-natural { max-height: none; }
    .bh-timeline-img { height: 120px; }
}