@charset "UTF-8";
/* ============================================================
   yj001 · 体育企业模板（深蓝金 · 仿 flashgamesalley 式落地页架构）
   自研样式，无框架依赖
   ============================================================ */
:root {
    --yj-navy: #0f2557;
    --yj-navy-2: #0a1a40;
    --yj-navy-3: #16336f;
    --yj-gold: #f0b429;
    --yj-gold-deep: #d9970a;
    --yj-blue: #2563d9;
    --yj-green: #1f9e6b;
    --yj-ink: #1c2438;
    --yj-muted: #68748f;
    --yj-line: #e3e8f2;
    --yj-bg-soft: #f5f7fb;
    --yj-grad-gold: linear-gradient(135deg, #f6c34a 0%, #e09b16 100%);
    --yj-grad-navy: linear-gradient(150deg, #0a1a40 0%, #0f2557 55%, #1a3b7a 100%);
    --yj-shadow: 0 14px 34px rgba(15, 37, 87, .12);
    --yj-radius: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
    color: var(--yj-ink);
    background: #fff;
    font-size: 15px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--yj-navy); text-decoration: none; transition: color .2s, opacity .2s; }
a:hover { color: var(--yj-gold-deep); }
h1, h2, h3, h4, h5 { margin: 0 0 .6em; font-weight: 700; line-height: 1.35; }
p { margin: 0 0 1em; }
ul { padding: 0; margin: 0; }
.list-unstyled { list-style: none; }
.yj-hide { display: none !important; }
.yj-container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.yj-center { text-align: center; }
.yj-section { padding: 72px 0; }
.yj-bg-soft { background: var(--yj-bg-soft); }

/* ============= 按钮 ============= */
.yj-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 26px; border-radius: 999px; border: 2px solid transparent;
    font-size: 15px; font-weight: 700; cursor: pointer; line-height: 1.4;
    transition: transform .18s, box-shadow .18s, background .18s, color .18s;
    white-space: nowrap;
}
.yj-btn:hover { transform: translateY(-2px); }
.yj-btn-gold { background: var(--yj-grad-gold); color: #231803; box-shadow: 0 10px 24px rgba(240, 180, 41, .35); }
.yj-btn-gold:hover { color: #231803; box-shadow: 0 14px 30px rgba(240, 180, 41, .45); }
.yj-btn-blue { background: var(--yj-blue); color: #fff; box-shadow: 0 10px 24px rgba(37, 99, 217, .3); }
.yj-btn-blue:hover { color: #fff; }
.yj-btn-ghost { border-color: rgba(255, 255, 255, .45); color: #fff; background: transparent; }
.yj-btn-ghost:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, .08); }
.yj-btn-ghost-dark { border-color: var(--yj-line); color: var(--yj-navy); background: #fff; }
.yj-btn-ghost-dark:hover { border-color: var(--yj-navy); color: var(--yj-navy); }
.yj-btn-outline-gold { border-color: var(--yj-gold); color: var(--yj-gold-deep); background: transparent; }
.yj-btn-outline-gold:hover { background: var(--yj-gold); color: #231803; }
.yj-btn-sm { padding: 7px 18px; font-size: 13px; }
.yj-btn-lg { padding: 14px 34px; font-size: 16px; }

/* ============= 页头 ============= */
.yj-header {
    position: sticky; top: 0; z-index: 1030;
    background: var(--yj-navy);
    transition: box-shadow .25s, background .25s;
}
.yj-header.yj-header-scroll { box-shadow: 0 8px 24px rgba(6, 15, 40, .35); background: var(--yj-navy-2); }
.yj-header-in { display: flex; align-items: center; gap: 18px; min-height: 66px; }
.yj-logo { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 19px; flex: none; }
.yj-logo:hover { color: var(--yj-gold); }
.yj-logo-ball {
    width: 34px; height: 34px; border-radius: 50%; flex: none;
    background: radial-gradient(circle at 32% 28%, #ffe9a8 0 18%, var(--yj-gold) 45%, var(--yj-gold-deep) 100%);
    position: relative; box-shadow: inset 0 -3px 8px rgba(120, 78, 4, .5), 0 4px 12px rgba(240, 180, 41, .35);
}
.yj-logo-ball::before {
    content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 12px;
    transform: translate(-50%, -50%); background: var(--yj-navy-2);
    clip-path: polygon(50% 0, 100% 36%, 81% 100%, 19% 100%, 0 36%);
}
.yj-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.yj-nav-item {
    color: rgba(255, 255, 255, .82); font-size: 15px; font-weight: 600;
    padding: 8px 14px; border-radius: 8px; position: relative;
}
.yj-nav-item:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.yj-nav-item.on { color: var(--yj-gold); }
.yj-nav-item.on::after {
    content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 3px;
    border-radius: 3px; background: var(--yj-grad-gold);
}
.yj-header .yj-cta { margin-left: 6px; }
.yj-burger { display: none; }
.yj-nav-mask { display: none; }

/* ============= 首屏 Hero ============= */
.yj-hero {
    position: relative; overflow: hidden; color: #fff;
    background: var(--yj-grad-navy);
}
.yj-hero-bg {
    position: absolute; inset: 0;
    background: url(../images/hero_stadium.jpg) center 30%/cover no-repeat;
    opacity: .38;
}
.yj-hero-in {
    position: relative; padding: 110px 0 150px; max-width: 780px;
}
.yj-hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(240, 180, 41, .16); border: 1px solid rgba(240, 180, 41, .5);
    color: var(--yj-gold); border-radius: 999px; padding: 6px 16px;
    font-size: 13px; font-weight: 700; margin-bottom: 22px; letter-spacing: .06em;
}
.yj-hero-badge::before {
    content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--yj-gold);
    animation: yjPulse 1.8s infinite;
}
@keyframes yjPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(240, 180, 41, .55); }
    50% { box-shadow: 0 0 0 7px rgba(240, 180, 41, 0); }
}
.yj-hero-t { font-size: clamp(30px, 4.6vw, 52px); color: #fff; margin-bottom: 18px; text-shadow: 0 4px 18px rgba(4, 10, 30, .5); }
.yj-hero-t em { font-style: normal; color: var(--yj-gold); }
.yj-hero-lead { font-size: 17px; color: rgba(255, 255, 255, .82); margin-bottom: 30px; max-width: 640px; }
.yj-hero-btns { display: flex; flex-wrap: wrap; gap: 14px; }
.yj-hero-points { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; }
.yj-hero-point { display: inline-flex; align-items: center; gap: 8px; color: rgba(255, 255, 255, .85); font-size: 14px; }
.yj-hero-point::before { content: "✓"; color: var(--yj-gold); font-weight: 800; }
.yj-wave { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; }
.yj-wave svg { width: 100%; height: 90px; display: block; }

/* ============= 数据带 ============= */
.yj-stats { background: #fff; padding: 10px 0 0; }
.yj-stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
    margin-top: -96px; position: relative; z-index: 5;
}
.yj-stat {
    background: #fff; border: 1px solid var(--yj-line); border-radius: var(--yj-radius);
    padding: 22px 18px; text-align: center; box-shadow: var(--yj-shadow);
}
.yj-stat b { display: block; font-size: 30px; line-height: 1.2; color: var(--yj-navy); }
.yj-stat b i { font-style: normal; color: var(--yj-gold-deep); }
.yj-stat span { font-size: 13px; color: var(--yj-muted); }

/* ============= 板块标题 ============= */
.yj-sec-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.yj-sec-head h2 { font-size: clamp(24px, 3vw, 32px); color: var(--yj-navy); position: relative; padding-bottom: 16px; }
.yj-sec-head h2::after {
    content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
    width: 56px; height: 4px; border-radius: 4px; background: var(--yj-grad-gold);
}
.yj-sec-head p { color: var(--yj-muted); margin: 0; }

/* ============= 关于企业 + 历程时间线 ============= */
.yj-about { padding: 76px 0; }
.yj-about-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 46px; align-items: start; }
.yj-about-l h2 { font-size: clamp(24px, 3vw, 32px); color: var(--yj-navy); }
.yj-about-l h2 span { color: var(--yj-gold-deep); }
.yj-about-txt { color: #45506c; margin-bottom: 18px; }
.yj-about-img { border-radius: var(--yj-radius); overflow: hidden; box-shadow: var(--yj-shadow); border: 4px solid #fff; }
.yj-about-img img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.yj-about-chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 0; }
.yj-about-chip {
    background: #fff; border: 1px solid var(--yj-line); color: var(--yj-navy);
    border-radius: 999px; padding: 6px 16px; font-size: 13px; font-weight: 600;
}
.yj-timeline { position: relative; padding-left: 30px; }
.yj-timeline::before {
    content: ""; position: absolute; left: 8px; top: 8px; bottom: 8px; width: 2px;
    background: linear-gradient(180deg, var(--yj-gold) 0%, var(--yj-blue) 50%, var(--yj-green) 100%);
    border-radius: 2px;
}
.yj-tl-item { position: relative; margin-bottom: 22px; }
.yj-tl-item:last-child { margin-bottom: 0; }
.yj-tl-dot {
    position: absolute; left: -30px; top: 20px; width: 18px; height: 18px; border-radius: 50%;
    background: #fff; border: 4px solid var(--yj-gold); box-shadow: 0 0 0 4px rgba(240, 180, 41, .18);
}
.yj-tl-dot.c2 { border-color: var(--yj-blue); box-shadow: 0 0 0 4px rgba(37, 99, 217, .16); }
.yj-tl-dot.c3 { border-color: var(--yj-green); box-shadow: 0 0 0 4px rgba(31, 158, 107, .16); }
.yj-tl-card {
    background: #fff; border: 1px solid var(--yj-line); border-radius: var(--yj-radius);
    padding: 20px 22px; box-shadow: 0 8px 22px rgba(15, 37, 87, .07);
    transition: transform .2s, box-shadow .2s;
}
.yj-tl-card:hover { transform: translateX(6px); box-shadow: var(--yj-shadow); }
.yj-tl-card .yj-tl-year { font-size: 13px; font-weight: 800; color: var(--yj-gold-deep); letter-spacing: .08em; }
.yj-tl-card h4 { margin: 4px 0 8px; color: var(--yj-navy); font-size: 17px; }
.yj-tl-card p { margin: 0; color: var(--yj-muted); font-size: 14px; }

/* ============= 核心服务五卡 ============= */
.yj-svc { background: var(--yj-bg-soft); }
.yj-svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.yj-svc-grid .yj-svc-card:nth-child(4), .yj-svc-grid .yj-svc-card:nth-child(5) { grid-column: span 1; }
.yj-svc-row2 { display: grid; grid-template-columns: repeat(2, minmax(0, 420px)); gap: 22px; justify-content: center; margin-top: 22px; }
.yj-svc-card {
    background: #fff; border-radius: var(--yj-radius); overflow: hidden;
    border: 1px solid var(--yj-line); box-shadow: 0 8px 22px rgba(15, 37, 87, .06);
    transition: transform .22s, box-shadow .22s;
}
.yj-svc-card:hover { transform: translateY(-6px); box-shadow: var(--yj-shadow); }
.yj-svc-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.yj-svc-body { padding: 20px 22px 24px; }
.yj-svc-body h3 { font-size: 18px; color: var(--yj-navy); margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.yj-svc-body h3::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--yj-grad-gold); flex: none; }
.yj-svc-body p { margin: 0; color: var(--yj-muted); font-size: 14px; }

/* ============= 常见问题 FAQ Tabs ============= */
.yj-faq-grid { display: grid; grid-template-columns: 3fr 7fr; gap: 26px; align-items: start; }
.yj-faq-nav {
    background: var(--yj-grad-navy); border-radius: var(--yj-radius); padding: 14px;
    display: flex; flex-direction: column; gap: 6px; position: sticky; top: 90px;
}
.yj-faq-nav a {
    color: rgba(255, 255, 255, .78); font-size: 14px; font-weight: 600;
    padding: 12px 16px; border-radius: 10px; border-left: 3px solid transparent;
    transition: background .18s, color .18s; cursor: pointer;
}
.yj-faq-nav a:hover { color: #fff; background: rgba(255, 255, 255, .07); }
.yj-faq-nav a.on { color: var(--yj-navy); background: var(--yj-gold); border-left-color: #fff; }
.yj-faq-pane {
    background: #fff; border: 1px solid var(--yj-line); border-radius: var(--yj-radius);
    padding: 30px 34px; box-shadow: 0 8px 22px rgba(15, 37, 87, .06); min-height: 240px;
}
.yj-faq-pane h3 { color: var(--yj-navy); font-size: 19px; }
.yj-faq-pane h3::before { content: "Q"; display: inline-flex; align-items: center; justify-content: center;
    width: 30px; height: 30px; border-radius: 8px; background: var(--yj-grad-gold); color: #231803;
    font-size: 15px; margin-right: 10px; vertical-align: -6px; }
.yj-faq-pane p { color: #45506c; margin-bottom: 10px; }
.yj-faq-pane .yj-faq-tip { font-size: 13px; color: var(--yj-muted); background: var(--yj-bg-soft); border-radius: 8px; padding: 10px 14px; }

/* ============= APP 推广 ============= */
.yj-app { background: var(--yj-grad-navy); color: #fff; overflow: hidden; position: relative; }
.yj-app::before {
    content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px;
    border-radius: 50%; background: radial-gradient(circle, rgba(240, 180, 41, .18), transparent 70%);
}
.yj-app-grid { display: grid; grid-template-columns: 6fr 6fr; gap: 50px; align-items: center; position: relative; }
.yj-app-l h2 { color: #fff; font-size: clamp(24px, 3vw, 32px); }
.yj-app-sub {
    display: inline-block; margin-left: 12px; padding: 4px 14px; border-radius: 999px;
    background: rgba(240, 180, 41, .18); border: 1px solid rgba(240, 180, 41, .45);
    color: var(--yj-gold); font-size: 13px; font-weight: 700; vertical-align: 4px;
}
.yj-app-txt { color: rgba(255, 255, 255, .8); }
.yj-app-feat { list-style: none; margin: 22px 0 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; }
.yj-app-feat li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255, 255, 255, .88); }
.yj-app-ico {
    width: 30px; height: 30px; border-radius: 9px; flex: none; display: inline-flex;
    align-items: center; justify-content: center; font-size: 14px; color: #fff; font-weight: 800;
}
.yj-app-ico.g { background: linear-gradient(135deg, #f6c34a, #e09b16); color: #231803; }
.yj-app-ico.b { background: linear-gradient(135deg, #4f8bff, #2563d9); }
.yj-app-ico.y { background: linear-gradient(135deg, #7fe0b8, #1f9e6b); }
.yj-app-ico.c { background: linear-gradient(135deg, #6fd6e8, #2aa8c4); }
.yj-app-ico.w { background: rgba(255, 255, 255, .2); border: 1px solid rgba(255, 255, 255, .4); }
.yj-app-btns { display: flex; flex-wrap: wrap; gap: 14px; }
.yj-app-r { display: flex; justify-content: center; position: relative; padding: 20px 0 60px; }
.yj-app-imgbox {
    width: min(320px, 80vw); border-radius: 26px; overflow: hidden;
    border: 8px solid rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .06);
    box-shadow: 0 30px 60px rgba(3, 9, 28, .5); animation: yjFloat 5.5s ease-in-out infinite;
}
.yj-app-imgbox img { aspect-ratio: 2/3; object-fit: cover; width: 100%; }
@keyframes yjFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.yj-rating {
    position: absolute; left: 6%; bottom: 26px; background: #fff; color: var(--yj-ink);
    border-radius: 14px; padding: 12px 18px; box-shadow: 0 18px 40px rgba(3, 9, 28, .35);
    display: flex; align-items: center; gap: 12px;
}
.yj-rating b { font-size: 24px; color: var(--yj-navy); line-height: 1; }
.yj-stars { color: var(--yj-gold); letter-spacing: 2px; font-size: 15px; }
.yj-rating small { display: block; color: var(--yj-muted); font-size: 12px; }

/* ============= 资讯精选 ============= */
.yj-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.yj-news-card {
    background: #fff; border: 1px solid var(--yj-line); border-radius: var(--yj-radius);
    overflow: hidden; display: flex; flex-direction: column;
    box-shadow: 0 8px 22px rgba(15, 37, 87, .06); transition: transform .22s, box-shadow .22s;
}
.yj-news-card:hover { transform: translateY(-6px); box-shadow: var(--yj-shadow); }
.yj-news-thumb { display: block; overflow: hidden; }
.yj-news-thumb img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform .4s; }
.yj-news-card:hover .yj-news-thumb img { transform: scale(1.05); }
.yj-news-body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.yj-news-body h3 { font-size: 16px; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.yj-news-body h3 a { color: var(--yj-navy); }
.yj-news-body h3 a:hover { color: var(--yj-gold-deep); }
.yj-news-sum {
    color: var(--yj-muted); font-size: 13px; margin-bottom: 14px; flex: 1;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.yj-news-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.yj-news-foot time { color: var(--yj-muted); font-size: 12px; }
.yj-news-more { margin-top: 36px; }

/* ============= 页脚 ============= */
.yj-footer { background: var(--yj-navy-2); color: rgba(255, 255, 255, .72); padding: 56px 0 0; }
.yj-foot-grid { display: grid; grid-template-columns: 4fr 2fr 2fr 3fr; gap: 30px; padding-bottom: 40px; }
.yj-foot-col h4 { color: #fff; font-size: 16px; margin-bottom: 16px; position: relative; padding-bottom: 10px; }
.yj-foot-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 26px; height: 3px; border-radius: 3px; background: var(--yj-grad-gold); }
.yj-foot-logo { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 18px; margin-bottom: 14px; }
.yj-foot-col p { font-size: 13px; line-height: 1.9; color: rgba(255, 255, 255, .62); }
.yj-foot-col ul { list-style: none; }
.yj-foot-col li { margin-bottom: 10px; font-size: 14px; }
.yj-foot-col a { color: rgba(255, 255, 255, .72); }
.yj-foot-col a:hover { color: var(--yj-gold); }
.yj-foot-mail { color: var(--yj-gold) !important; font-weight: 700; }
.yj-foot-friend {
    border-top: 1px solid rgba(255, 255, 255, .1); padding: 18px 0; font-size: 13px;
    display: flex; flex-wrap: wrap; gap: 8px 16px;
}
.yj-foot-friend a { color: rgba(255, 255, 255, .6); }
.yj-foot-copy {
    border-top: 1px solid rgba(255, 255, 255, .1); padding: 20px 0 26px;
    font-size: 13px; color: rgba(255, 255, 255, .55); text-align: center;
}
.yj-foot-copy a { color: rgba(255, 255, 255, .75); }

/* ============= 内页页头与面包屑 ============= */
.yj-pagehead { background: var(--yj-grad-navy); color: #fff; padding: 52px 0 46px; position: relative; overflow: hidden; }
.yj-pagehead::after {
    content: ""; position: absolute; right: -80px; top: -80px; width: 280px; height: 280px; border-radius: 50%;
    background: radial-gradient(circle, rgba(240, 180, 41, .22), transparent 70%);
}
.yj-pagehead-t { color: #fff; font-size: clamp(24px, 3.4vw, 34px); margin-bottom: 8px; position: relative; }
.yj-pagehead-d { color: rgba(255, 255, 255, .75); margin: 0; font-size: 15px; position: relative; }
.yj-pagehead-detail { padding: 34px 0 40px; }
.yj-crumb { margin: 0 0 16px; padding: 0; list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 4px; font-size: 13px; position: relative; }
.yj-crumb li { color: rgba(255, 255, 255, .6); display: inline-flex; align-items: center; gap: 4px; }
.yj-crumb li + li::before { content: "/"; color: rgba(255, 255, 255, .35); margin: 0 4px; }
.yj-crumb a { color: rgba(255, 255, 255, .82); }
.yj-crumb a:hover { color: var(--yj-gold); }
.d-flex { display: flex; }
.list-unstyled { list-style: none; margin: 0; padding: 0; }

/* ============= 列表页 8/4 布局 ============= */
.yj-list-wrap { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 26px; align-items: start; }
.yj-panel {
    background: #fff; border: 1px solid var(--yj-line); border-radius: var(--yj-radius);
    box-shadow: 0 8px 22px rgba(15, 37, 87, .05); overflow: hidden; margin-bottom: 26px;
}
.yj-panel-title {
    display: flex; align-items: center; gap: 10px; padding: 16px 22px;
    border-bottom: 1px solid var(--yj-line); font-weight: 800; color: var(--yj-navy); font-size: 16px;
}
.yj-panel-title::before { content: ""; width: 6px; height: 20px; border-radius: 3px; background: var(--yj-grad-gold); flex: none; }
.yj-panel-body { padding: 8px 22px 18px; }
.yj-litem {
    display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 18px;
    padding: 20px 0; border-bottom: 1px dashed var(--yj-line);
}
.yj-litem:last-child { border-bottom: none; }
.yj-litem-img { display: block; border-radius: 10px; overflow: hidden; }
.yj-litem-img img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform .35s; }
.yj-litem:hover .yj-litem-img img { transform: scale(1.06); }
.yj-litem-body h3 { font-size: 17px; margin-bottom: 8px; }
.yj-litem-body h3 a { color: var(--yj-navy); }
.yj-litem-body h3 a:hover { color: var(--yj-gold-deep); }
.yj-litem-sum {
    color: var(--yj-muted); font-size: 13px; margin-bottom: 10px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.yj-litem-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 16px; font-size: 12px; color: var(--yj-muted); }
.yj-litem-meta .yj-btn { margin-left: auto; }

/* ============= 分页（框架输出固定类名） ============= */
.yj-pagination-wrap { padding: 6px 22px 22px; }
.pagination { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 14px 0 0; padding: 0; justify-content: center; }
.page-item .page-link {
    display: inline-block; min-width: 38px; text-align: center; padding: 8px 10px;
    border: 1px solid var(--yj-line); border-radius: 9px; color: var(--yj-navy);
    font-size: 14px; background: #fff; transition: all .18s;
}
.page-item a.page-link:hover { border-color: var(--yj-navy); color: var(--yj-navy); }
.page-item.active .page-link { background: var(--yj-grad-navy); border-color: var(--yj-navy); color: #fff; font-weight: 700; }
.page-item.disabled .page-link { color: var(--yj-muted); background: var(--yj-bg-soft); }

/* ============= 侧栏卡片 ============= */
.yj-side-card {
    background: #fff; border: 1px solid var(--yj-line); border-radius: var(--yj-radius);
    padding: 20px 22px; margin-bottom: 22px; box-shadow: 0 8px 22px rgba(15, 37, 87, .05);
}
.yj-side-card h3 {
    font-size: 16px; color: var(--yj-navy); padding-bottom: 12px; margin-bottom: 14px;
    border-bottom: 1px solid var(--yj-line); position: relative;
}
.yj-side-card h3::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 34px; height: 3px; background: var(--yj-grad-gold); border-radius: 3px; }
.yj-rank { list-style: none; margin: 0; padding: 0; counter-reset: yjrank; }
.yj-rank li { margin-bottom: 12px; }
.yj-rank li:last-child { margin-bottom: 0; }
.yj-rank a { display: flex; gap: 10px; align-items: baseline; color: var(--yj-ink); }
.yj-rank a:hover { color: var(--yj-gold-deep); }
.yj-rank-no {
    flex: none; width: 22px; height: 22px; border-radius: 6px; background: var(--yj-bg-soft);
    color: var(--yj-muted); font-size: 12px; font-weight: 800; display: inline-flex;
    align-items: center; justify-content: center; transform: translateY(2px);
}
.yj-rank li:nth-child(1) .yj-rank-no { background: var(--yj-grad-gold); color: #231803; }
.yj-rank li:nth-child(2) .yj-rank-no { background: #dfe6f2; color: var(--yj-navy); }
.yj-rank li:nth-child(3) .yj-rank-no { background: #eae0cd; color: #8a6a20; }
.yj-rank-t { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; font-size: 14px; }
.yj-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.yj-tags a {
    background: var(--yj-bg-soft); border: 1px solid var(--yj-line); color: #45506c;
    border-radius: 999px; padding: 4px 13px; font-size: 12px;
}
.yj-tags a:hover { background: var(--yj-navy); border-color: var(--yj-navy); color: #fff; }
.yj-catside { list-style: none; }
.yj-catside li { margin-bottom: 8px; }
.yj-catside a {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    border: 1px solid var(--yj-line); border-radius: 9px; padding: 8px 13px; font-size: 13px; color: #45506c;
}
.yj-catside a::after { content: "→"; color: var(--yj-gold-deep); }
.yj-catside a:hover { border-color: var(--yj-gold); color: var(--yj-navy); }

/* ============= 详情页 ============= */
.yj-detail-wrap { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 26px; align-items: start; }
.yj-detail-main { min-width: 0; }
.yj-detail-card {
    background: #fff; border: 1px solid var(--yj-line); border-radius: var(--yj-radius);
    padding: 30px 34px; box-shadow: 0 8px 22px rgba(15, 37, 87, .05); margin-bottom: 26px;
}
.yj-detail-title { font-size: clamp(22px, 3vw, 30px); color: #fff; margin-bottom: 12px; position: relative; }
.yj-detail-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: rgba(255, 255, 255, .72); font-size: 13px; position: relative; }
.yj-detail-meta span { display: inline-flex; align-items: center; gap: 6px; }
.yj-detail-cover { margin: 0 0 22px; border-radius: 12px; overflow: hidden; }
.yj-detail-cover img { width: 100%; max-height: 480px; object-fit: cover; }
.yj-detail-body { color: #2c3550; font-size: 16px; }
.yj-detail-body h2 { font-size: 20px; color: var(--yj-navy); margin: 1.4em 0 .7em; padding-left: 12px; border-left: 4px solid var(--yj-gold); }
.yj-detail-body p { margin-bottom: 1.1em; }
.yj-detail-body img { border-radius: 12px; margin: 10px 0 18px; }
.yj-detail-body ul, .yj-detail-body ol { margin: 0 0 1.2em 1.4em; }
.yj-detail-body blockquote {
    margin: 0 0 1.2em; padding: 14px 18px; background: var(--yj-bg-soft);
    border-left: 4px solid var(--yj-blue); border-radius: 8px; color: #45506c;
}
.yj-detail-body table { width: 100%; border-collapse: collapse; margin-bottom: 1.2em; font-size: 14px; }
.yj-detail-body th, .yj-detail-body td { border: 1px solid var(--yj-line); padding: 8px 12px; text-align: left; }
.yj-detail-body th { background: var(--yj-bg-soft); color: var(--yj-navy); }
.yj-detail-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; }
.yj-detail-tags a {
    background: var(--yj-bg-soft); border-radius: 999px; padding: 5px 14px;
    font-size: 13px; color: var(--yj-navy);
}
.yj-detail-tags a:hover { background: var(--yj-gold); color: #231803; }
.yj-updown { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 24px; }
.yj-updown-item {
    background: var(--yj-bg-soft); border: 1px solid var(--yj-line); border-radius: 10px; padding: 12px 16px;
}
.yj-updown-item p { margin: 0 0 4px; font-size: 12px; color: var(--yj-muted); }
.yj-updown-item a { font-size: 14px; color: var(--yj-navy); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.yj-updown-item a:hover { color: var(--yj-gold-deep); }
.yj-related-h { font-size: 19px; color: var(--yj-navy); margin-bottom: 16px; padding-left: 12px; border-left: 4px solid var(--yj-gold); }
.yj-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 26px; }
.yj-rel-card {
    background: #fff; border: 1px solid var(--yj-line); border-radius: 12px; overflow: hidden;
    display: block; color: var(--yj-ink); transition: transform .2s, box-shadow .2s;
}
.yj-rel-card:hover { transform: translateY(-4px); box-shadow: var(--yj-shadow); }
.yj-rel-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.yj-rel-card span {
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    font-size: 14px; padding: 10px 12px 4px; line-height: 1.5;
}
.yj-rel-card time { display: block; font-size: 12px; color: var(--yj-muted); padding: 0 12px 10px; }

/* ============= 图集页 ============= */
.yj-imgpage { text-align: center; }
.yj-imgpage-main img { max-height: 560px; width: auto; max-width: 100%; margin: 0 auto; border-radius: 12px; }
.yj-imgpage-nav { display: flex; align-items: center; justify-content: center; gap: 18px; margin: 22px 0 14px; }
.yj-imgpage-cur { font-weight: 800; color: var(--yj-navy); }
.yj-imgpage-indicator { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.yj-dot {
    width: 30px; height: 30px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center;
    background: var(--yj-bg-soft); color: var(--yj-muted); font-size: 13px; font-weight: 700;
}
.yj-dot.on { background: var(--yj-grad-navy); color: #fff; }

/* ============= 站内搜索 ============= */
.yj-so-home { padding: 84px 0; }
.yj-so-logo { font-size: 22px; font-weight: 800; color: var(--yj-navy); margin-bottom: 26px; }
.yj-so-form { display: flex; gap: 10px; max-width: 560px; margin-bottom: 40px; }
.yj-so-input {
    flex: 1; border: 2px solid var(--yj-line); border-radius: 999px; padding: 11px 22px;
    font-size: 15px; outline: none; transition: border-color .2s;
}
.yj-so-input:focus { border-color: var(--yj-gold); }
.yj-so-res-title { font-size: 20px; color: var(--yj-navy); margin-bottom: 18px; }
.yj-nlist { list-style: none; }
.yj-nitem { padding: 14px 0; border-bottom: 1px dashed var(--yj-line); }
.yj-nitem-t { font-size: 15px; color: var(--yj-navy); font-weight: 600; }
.yj-nitem-t:hover { color: var(--yj-gold-deep); }
.yj-nitem-m { margin-left: 12px; font-size: 12px; color: var(--yj-muted); }
.yj-so-res-desc { margin: 4px 0 0; font-size: 13px; color: var(--yj-muted); }
.yj-so-hot h2 { font-size: 16px; color: var(--yj-navy); margin-bottom: 6px; }

/* ============= 空态 / 返回顶部 / 404 ============= */
.yj-empty {
    background: #fff; border: 1px dashed var(--yj-line); border-radius: var(--yj-radius);
    padding: 44px 20px; text-align: center; color: var(--yj-muted);
}
.yj-backtop {
    position: fixed; right: 18px; bottom: 26px; width: 46px; height: 46px; border: none;
    border-radius: 12px; cursor: pointer; opacity: 0; pointer-events: none; z-index: 1200;
    background: var(--yj-grad-navy); color: #fff; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 24px rgba(10, 26, 64, .35); transition: opacity .25s, transform .25s;
}
.yj-backtop.on { opacity: 1; pointer-events: auto; }
.yj-backtop:hover { transform: translateY(-3px); }
.yj-e404 { min-height: 72vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 60px 20px; }
.yj-e404-num { font-size: 128px; font-weight: 800; line-height: 1; background: var(--yj-grad-navy);
    -webkit-background-clip: text; background-clip: text; color: transparent; }
.yj-e404-num i { font-style: normal; background: var(--yj-grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }
.yj-e404 p { color: var(--yj-muted); margin: 14px 0 26px; }

/* ============= 联系我们 / APP 下载页 ============= */
.yj-contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 26px; align-items: start; }
.yj-contact-card { display: flex; gap: 14px; align-items: flex-start; padding: 16px 0; border-bottom: 1px dashed var(--yj-line); }
.yj-contact-card:last-child { border-bottom: none; }
.yj-contact-ico {
    width: 42px; height: 42px; border-radius: 12px; flex: none; background: var(--yj-grad-navy);
    color: var(--yj-gold); display: inline-flex; align-items: center; justify-content: center; font-size: 18px;
}
.yj-contact-card b { display: block; color: var(--yj-navy); margin-bottom: 2px; }
.yj-contact-card span { font-size: 14px; color: var(--yj-muted); }
.yj-dl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.yj-dl-card {
    background: #fff; border: 1px solid var(--yj-line); border-radius: var(--yj-radius);
    padding: 30px 24px; text-align: center; box-shadow: 0 8px 22px rgba(15, 37, 87, .05);
    transition: transform .2s, box-shadow .2s;
}
.yj-dl-card:hover { transform: translateY(-6px); box-shadow: var(--yj-shadow); }
.yj-dl-ico { width: 62px; height: 62px; margin: 0 auto 14px; border-radius: 16px; background: var(--yj-grad-navy);
    color: var(--yj-gold); display: flex; align-items: center; justify-content: center; font-size: 26px; }
.yj-dl-card h3 { color: var(--yj-navy); font-size: 17px; }
.yj-dl-card p { color: var(--yj-muted); font-size: 13px; }
.yj-dl-qr { width: 140px; margin: 14px auto; border: 1px solid var(--yj-line); border-radius: 10px; padding: 8px; background: #fff; }
.yj-dl-steps { counter-reset: yistep; list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.yj-dl-steps li { position: relative; background: var(--yj-bg-soft); border-radius: 12px; padding: 18px 16px 16px; font-size: 13px; color: #45506c; }
.yj-dl-steps li::before {
    counter-increment: yistep; content: counter(yistep); position: absolute; top: -14px; left: 16px;
    width: 28px; height: 28px; border-radius: 50%; background: var(--yj-grad-gold); color: #231803;
    font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 13px;
}
.yj-dl-steps b { display: block; color: var(--yj-navy); margin-bottom: 4px; }

/* ============= 响应式 ============= */
@media (max-width: 1024px) {
    .yj-about-grid, .yj-faq-grid, .yj-app-grid, .yj-contact-grid { grid-template-columns: 1fr; }
    .yj-faq-nav { position: static; flex-direction: row; overflow-x: auto; }
    .yj-faq-nav a { white-space: nowrap; border-left: none; border-bottom: 3px solid transparent; }
    .yj-faq-nav a.on { border-bottom-color: #fff; }
    .yj-svc-grid { grid-template-columns: repeat(2, 1fr); }
    .yj-svc-row2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .yj-news-grid, .yj-related-grid, .yj-dl-grid, .yj-dl-steps { grid-template-columns: repeat(2, 1fr); }
    .yj-foot-grid { grid-template-columns: 1fr 1fr; }
    .yj-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .yj-list-wrap, .yj-detail-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 991px) {
    .yj-burger {
        display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
        width: 42px; height: 42px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 10px;
        background: transparent; cursor: pointer; margin-left: auto; align-items: center;
    }
    .yj-burger span { width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: transform .25s, opacity .25s; }
    .yj-nav {
        position: fixed; top: 0; right: -290px; bottom: 0; width: 280px; z-index: 1200;
        background: var(--yj-navy-2); flex-direction: column; align-items: stretch;
        padding: 76px 18px 30px; gap: 4px; transition: right .28s ease; overflow-y: auto;
    }
    .yj-nav.yj-nav-open { right: 0; box-shadow: -18px 0 40px rgba(3, 9, 28, .5); }
    .yj-nav-item { padding: 12px 16px; }
    .yj-nav-item.on::after { display: none; }
    .yj-header .yj-cta { display: none; }
    .yj-nav-mask { display: block; position: fixed; inset: 0; background: rgba(6, 15, 40, .5); opacity: 0; pointer-events: none; transition: opacity .25s; z-index: 1150; }
    .yj-nav-mask.on { opacity: 1; pointer-events: auto; }
    .yj-app-feat { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .yj-svc-grid, .yj-svc-row2, .yj-news-grid, .yj-related-grid, .yj-dl-grid, .yj-dl-steps, .yj-foot-grid { grid-template-columns: 1fr; }
    .yj-stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .yj-litem { grid-template-columns: 120px minmax(0, 1fr); gap: 12px; }
    .yj-detail-card { padding: 22px 18px; }
    .yj-faq-pane { padding: 22px 20px; }
    .yj-hero-in { padding: 76px 0 130px; }
    .yj-updown { grid-template-columns: 1fr; }
}

/* ============= 结构容器补位 ============= */
.yj-main { display: block; }
.yj-article { display: block; }
.yj-list-main { min-width: 0; }
.yj-list-side { min-width: 0; }
.yj-faq-body { min-width: 0; }
.yj-related { display: block; }
.yj-logo-txt { white-space: nowrap; }