/* =========================================================
   AcgNight · 体育门户模板（深藏蓝 + 橙金）
   for MIPCMS / zhanqun 站群系统
   ========================================================= */
:root{
    --acg-bg:#f4f6fb;
    --acg-bg-2:#ffffff;
    --acg-panel:#ffffff;
    --acg-panel-2:#f7f9fc;
    --acg-line:#e3e8f1;
    --acg-line-2:#eef2f7;
    --acg-text:#1e2a3a;
    --acg-muted:#5c6b82;
    --acg-accent:#f5820a;
    --acg-accent-2:#ffb45a;
    --acg-accent-soft:rgba(245,130,10,.10);
    --acg-link:#1f6feb;
    --acg-radius:14px;
    --acg-hero-band:linear-gradient(135deg,#0b2a6b 0%,#1f6feb 55%,#2a7fff 100%);
    --acg-hero-grad:linear-gradient(135deg,#ffffff 0%,#ffe6b0 55%,#ffce6b 100%);
    --acg-brand-grad:linear-gradient(135deg,#0b2a6b,#f5820a);
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body.acg-body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Helvetica,Arial,sans-serif;
    background:
      radial-gradient(1000px 420px at 88% -8%,rgba(31,111,235,.06),transparent 60%),
      radial-gradient(900px 420px at 6% -8%,rgba(245,130,10,.05),transparent 55%),
      var(--acg-bg);
    color:var(--acg-text);
    font-size:14px;line-height:1.7;-webkit-font-smoothing:antialiased;padding-top:64px;
}
a{color:var(--acg-text);text-decoration:none;transition:color .2s;}
a:hover{color:var(--acg-accent);}
img{max-width:100%;height:auto;}
h1,h2,h3,h4,h5{margin:0;font-weight:700;color:var(--acg-text);line-height:1.35;}
p{margin:0 0 12px;}
ul,ol{list-style:none;padding:0;margin:0;}
::-webkit-scrollbar{width:8px;height:8px;background:var(--acg-bg);}
::-webkit-scrollbar-thumb{background:var(--acg-line);border-radius:8px;}
.acg-container{max-width:1200px;margin:0 auto;padding:0 20px;}
.acg-dot{color:var(--acg-muted);margin:0 6px;}
.d-none{display:none;}

/* ---------- header / nav ---------- */
.acg-header{background:rgba(255,255,255,.9);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--acg-line);width:100%;}
.acg-header-inner{display:flex;align-items:center;gap:22px;height:64px;}
.acg-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--acg-text);white-space:nowrap;}
.acg-logo-mark{width:38px;height:38px;flex:0 0 auto;filter:drop-shadow(0 4px 12px rgba(245,138,10,.38));}
.acg-logo-word{display:flex;flex-direction:column;gap:2px;line-height:1;}
.acg-logo-line1{display:flex;align-items:baseline;gap:3px;}
.acg-logo-hq{font-size:23px;font-weight:900;letter-spacing:-.5px;background:linear-gradient(135deg,#f5820a,#c85e08);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.acg-logo-cn{font-size:21px;font-weight:800;color:var(--acg-text);letter-spacing:1px;}
.acg-logo-tag{font-size:9.5px;font-weight:600;letter-spacing:2.5px;color:var(--acg-muted);white-space:nowrap;}
.acg-nav{flex:1;min-width:0;overflow:hidden;}
.acg-menu{display:flex;align-items:center;gap:4px;}
.acg-menu>li{position:relative;}
.acg-menu>li>a{display:block;padding:0 14px;line-height:64px;color:var(--acg-muted);font-size:15px;font-weight:600;white-space:nowrap;}
.acg-menu>li>a:hover{color:var(--acg-text);}
.acg-menu>li.active>a{color:var(--acg-accent);}
.acg-menu>li.active::after{content:"";position:absolute;left:14px;right:14px;bottom:16px;height:2px;border-radius:2px;background:var(--acg-accent);}
.acg-drop-list{position:absolute;top:60px;left:0;min-width:160px;background:var(--acg-panel);border:1px solid var(--acg-line);border-radius:10px;padding:6px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s;box-shadow:0 12px 30px rgba(30,45,80,.16);z-index:20;}
.acg-drop:hover .acg-drop-list{opacity:1;visibility:visible;transform:translateY(0);}
.acg-drop-list li a{display:block;padding:8px 12px;border-radius:8px;color:var(--acg-muted);font-size:13px;}
.acg-drop-list li a:hover{background:var(--acg-accent-soft);color:var(--acg-accent);}
.acg-header-right{display:flex;align-items:center;gap:12px;}
.acg-search-mini{display:flex;border:1px solid var(--acg-line);border-radius:999px;background:var(--acg-bg-2);overflow:hidden;}
.acg-search-input{background:transparent;border:0;color:var(--acg-text);padding:7px 14px;width:150px;outline:none;}
.acg-search-btn{background:var(--acg-accent);border:0;color:#0a0f24;padding:0 14px;font-weight:700;cursor:pointer;}
.acg-admin-link{color:var(--acg-muted);font-size:13px;padding:6px 12px;border:1px solid var(--acg-line);border-radius:999px;}
.acg-admin-link:hover{color:var(--acg-accent);border-color:var(--acg-accent);}

/* ---------- hero ---------- */
.acg-hero{position:relative;overflow:hidden;padding:70px 0 90px;}
.acg-hero-bg{position:absolute;inset:0;background:
   radial-gradient(700px 320px at 50% 0%,rgba(255,180,90,.22),transparent 60%),
   var(--acg-hero-band);
   pointer-events:none;}
.acg-hero-inner{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:22px;}
.acg-hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border:1px solid var(--acg-accent);border-radius:999px;color:var(--acg-accent-2);font-size:13px;font-weight:600;background:var(--acg-accent-soft);letter-spacing:.02em;}
.acg-hero-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--acg-accent);box-shadow:0 0 0 4px var(--acg-accent-soft);}
.acg-hero-title{font-size:44px;font-weight:900;line-height:1.25;background:var(--acg-hero-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;max-width:900px;}
.acg-hero-title .acg-hero-sep{color:var(--acg-accent);-webkit-text-fill-color:var(--acg-accent);margin:0 6px;}
.acg-hero-sub{color:rgba(255,255,255,.9);font-size:16px;max-width:760px;line-height:1.9;margin:0;}
.acg-hero-cta{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin-top:4px;}
.acg-btn-app,.acg-btn-web{display:inline-flex;align-items:center;gap:8px;padding:13px 34px;border-radius:999px;font-size:16px;font-weight:800;cursor:pointer;transition:.2s;}
.acg-btn-app{background:linear-gradient(135deg,var(--acg-accent),#ff8a00);color:#0a0f24;box-shadow:0 10px 26px rgba(245,166,35,.35);}
.acg-btn-app:hover{transform:translateY(-2px);color:#0a0f24;}
.acg-btn-web{border:1.5px solid rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.10);}
.acg-btn-web:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.18);}
.acg-hero-stats{display:flex;gap:48px;margin-top:14px;}
.acg-hero-stats li{display:flex;flex-direction:column;align-items:center;gap:6px;}
.acg-hero-stats b{font-size:30px;font-weight:900;color:var(--acg-accent);line-height:1;}
.acg-hero-stats span{font-size:13px;color:rgba(255,255,255,.85);}
/* wave divider */
.acg-wave{display:block;width:100%;line-height:0;margin-top:-4px;}
.acg-wave svg{display:block;width:100%;height:70px;}

/* ---------- about / timeline ---------- */
.acg-about{background:var(--acg-bg);padding:40px 0 20px;}
.acg-about-inner{display:flex;gap:40px;align-items:flex-start;}
.acg-about-left{width:42%;}
.acg-about-left h2{font-size:28px;line-height:1.4;background:var(--acg-brand-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:14px;}
.acg-about-left p{color:var(--acg-muted);line-height:1.95;}
.acg-about-right{flex:1;display:flex;flex-direction:column;gap:16px;}
.acg-tl{position:relative;padding-left:26px;}
.acg-tl::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:var(--acg-line);}
.acg-tl-item{position:relative;background:var(--acg-panel);border:1px solid var(--acg-line);border-radius:12px;padding:16px 18px;margin-bottom:14px;}
.acg-tl-item::before{content:"";position:absolute;left:-22px;top:20px;width:12px;height:12px;border-radius:50%;background:var(--acg-accent);box-shadow:0 0 0 4px var(--acg-accent-soft);}
.acg-tl-item h3{font-size:16px;color:var(--acg-accent-2);margin-bottom:6px;}
.acg-tl-item p{color:var(--acg-muted);font-size:13px;margin:0;line-height:1.8;}

/* ---------- section ---------- */
.acg-section{padding:30px 20px 8px;}
.acg-section-head{display:flex;align-items:baseline;gap:14px;padding-bottom:14px;border-bottom:1px solid var(--acg-line-2);margin-bottom:20px;}
.acg-section-title{font-size:22px;display:flex;align-items:center;gap:10px;}
.acg-bar{width:5px;height:20px;border-radius:3px;background:linear-gradient(180deg,var(--acg-accent),#ff8a00);}
.acg-section-sub{color:var(--acg-muted);font-size:13px;}

/* ---------- featured grid ---------- */
.acg-featured{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:200px 200px;gap:14px;}
.acg-featured-card{position:relative;border-radius:var(--acg-radius);overflow:hidden;background:var(--acg-panel);border:1px solid var(--acg-line);display:block;}
.acg-featured-1{grid-row:1 / span 2;}
.acg-featured-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(6,10,24,.88));}
.acg-featured-caption{position:absolute;left:16px;right:16px;bottom:14px;display:flex;flex-direction:column;gap:6px;}
.acg-featured-caption time{color:var(--acg-accent);font-size:12px;font-weight:700;}
.acg-featured-caption b{color:#fff;font-size:15px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.acg-featured-card:hover{border-color:var(--acg-accent);}

/* ---------- layout row ---------- */
.acg-row{display:flex;gap:26px;align-items:flex-start;}
.acg-col-main{flex:1;min-width:0;}
.acg-col-side{width:320px;flex-shrink:0;}

/* ---------- list item ---------- */
.acg-list{display:flex;flex-direction:column;gap:16px;}
.acg-item{display:flex;gap:16px;padding:14px;background:var(--acg-panel);border:1px solid var(--acg-line);border-radius:12px;transition:border-color .2s;}
.acg-item:hover{border-color:var(--acg-accent);}
.acg-item-thumb{position:relative;width:180px;height:120px;flex-shrink:0;border-radius:10px;overflow:hidden;background:var(--acg-bg-2);}
.acg-item-mask{position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(6,10,24,.5));}
.acg-item-body{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;}
.acg-item-title{font-size:17px;margin-bottom:8px;}
.acg-item-title a{color:var(--acg-text);}
.acg-item-title a:hover{color:var(--acg-accent);}
.acg-item-desc{color:var(--acg-muted);font-size:13px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px;}
.acg-item-meta{color:#5f6a8a;font-size:12px;margin:0;}

/* ---------- side card ---------- */
.acg-card{background:var(--acg-panel);border:1px solid var(--acg-line);border-radius:12px;margin-bottom:18px;overflow:hidden;}
.acg-card-head{padding:14px 18px;border-bottom:1px solid var(--acg-line-2);}
.acg-card-head h3{font-size:15px;display:flex;align-items:center;gap:8px;}
.acg-card-head h3::before{content:"";width:4px;height:15px;border-radius:2px;background:var(--acg-accent);}
.acg-card-body{padding:14px 18px;}
.acg-rank li a{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--acg-line-2);}
.acg-rank li:last-child a{border-bottom:0;}
.acg-rank-no{width:20px;height:20px;flex-shrink:0;border-radius:6px;background:var(--acg-bg-2);color:var(--acg-muted);font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:700;}
.acg-rank li:nth-child(-n+3) .acg-rank-no{background:var(--acg-accent);color:#0a0f24;}
.acg-rank-title{flex:1;min-width:0;color:var(--acg-text);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.acg-rank-time{color:#5f6a8a;font-size:12px;flex-shrink:0;}
.acg-cat-list li a{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--acg-line-2);color:var(--acg-text);font-size:13px;}
.acg-cat-list li:last-child a{border-bottom:0;}
.acg-cat-list li a:hover{color:var(--acg-accent);}
.acg-cat-list em{color:var(--acg-muted);font-style:normal;}
.acg-tags{display:flex;flex-wrap:wrap;gap:8px;}
.acg-tags a{padding:5px 12px;border:1px solid var(--acg-line);border-radius:999px;color:var(--acg-muted);font-size:12px;background:var(--acg-bg-2);}
.acg-tags a:hover{color:var(--acg-accent);border-color:var(--acg-accent);}

/* ---------- detail ---------- */
.acg-detail{background:var(--acg-panel);border:1px solid var(--acg-line);border-radius:var(--acg-radius);overflow:hidden;}
.acg-detail-head{padding:26px 28px 18px;border-bottom:1px solid var(--acg-line-2);}
.acg-crumb{color:var(--acg-muted);font-size:12px;margin-bottom:12px;}
.acg-crumb a{color:var(--acg-muted);}
.acg-crumb a:hover{color:var(--acg-accent);}
.acg-detail-title{font-size:28px;line-height:1.4;}
.acg-detail-meta{display:flex;flex-wrap:wrap;gap:14px;color:#5f6a8a;font-size:12px;margin-top:12px;}
.acg-detail-body{padding:22px 28px;font-size:16px;line-height:1.95;color:#cfd6e8;}
.acg-detail-body img{border-radius:10px;margin:14px auto;display:block;}
.acg-detail-body figcaption{text-align:center;color:var(--acg-muted);font-size:12px;margin-top:-6px;}
.acg-detail-body h2{font-size:20px;margin:22px 0 12px;padding-left:12px;border-left:4px solid var(--acg-accent);}
.acg-detail-body h3{font-size:17px;margin:18px 0 10px;}
.acg-detail-body a{color:var(--acg-link);}
.acg-detail-body blockquote{margin:14px 0;padding:10px 16px;border-left:3px solid var(--acg-accent);background:var(--acg-accent-soft);color:var(--acg-muted);border-radius:0 8px 8px 0;}
.acg-detail-body ul,.acg-detail-body ol{padding-left:22px;margin-bottom:14px;list-style:disc;}
.acg-detail-body ol{list-style:decimal;}
.acg-detail-body table{width:100%;border-collapse:collapse;margin:14px 0;}
.acg-detail-body th,.acg-detail-body td{border:1px solid var(--acg-line);padding:8px 10px;text-align:left;}
.acg-detail-body th{background:var(--acg-panel-2);color:var(--acg-text);}
.acg-detail-foot{padding:16px 28px 22px;border-top:1px solid var(--acg-line-2);display:flex;justify-content:space-between;gap:16px;}
.acg-prevnext{flex:1;min-width:0;padding:12px 14px;border:1px solid var(--acg-line);border-radius:10px;background:var(--acg-bg-2);display:flex;flex-direction:column;gap:4px;transition:border-color .2s;}
.acg-prevnext:hover{border-color:var(--acg-accent);}
.acg-prevnext span{color:var(--acg-muted);font-size:12px;}
.acg-prevnext b{color:var(--acg-text);font-weight:500;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.acg-next{text-align:right;}
.acg-page-pagination{text-align:center;padding:12px 0;}
.acg-page-pagination ul{display:inline-flex;gap:6px;list-style:none;padding:0;}
.acg-page-pagination li a{display:inline-block;padding:5px 10px;border:1px solid var(--acg-line);border-radius:6px;color:var(--acg-muted);font-size:12px;}
.acg-page-pagination li a:hover,.acg-page-pagination li.active a{color:var(--acg-accent);border-color:var(--acg-accent);}

/* ---------- image post ---------- */
.acg-img-body{text-align:center;}
.acg-page-img{max-width:100%;border-radius:8px;margin:0 auto;display:block;}
.acg-img-pagination{margin-top:18px;text-align:center;}

/* ---------- pagination ---------- */
.acg-pagination{margin-top:18px;text-align:center;}
.acg-pagination .pagination,.acg-pagination ul{display:inline-flex;gap:6px;list-style:none;padding:0;margin:0;}
.acg-pagination li a,.acg-pagination a{display:inline-block;padding:6px 12px;border:1px solid var(--acg-line);border-radius:8px;color:var(--acg-muted);font-size:13px;background:var(--acg-bg-2);}
.acg-pagination li.active a,.acg-pagination a:hover{color:var(--acg-accent);border-color:var(--acg-accent);}

/* ---------- tag head ---------- */
.acg-tag-head{display:flex;align-items:center;gap:16px;padding:20px;background:var(--acg-panel);border:1px solid var(--acg-line);border-radius:var(--acg-radius);margin-bottom:18px;}
.acg-tag-badge{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--acg-accent),#ff8a00);color:#0a0f24;font-size:26px;font-weight:800;display:flex;align-items:center;justify-content:center;}
.acg-tag-info h1{font-size:22px;margin-bottom:4px;}
.acg-tag-info p{color:var(--acg-muted);font-size:13px;margin:0;}

/* ---------- search ---------- */
.acg-search-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:14px 0 18px;border-bottom:1px solid var(--acg-line-2);margin-bottom:18px;}
.acg-search-title{font-size:18px;}
.acg-search-title em{color:var(--acg-accent);font-style:normal;}
.acg-search-bar{display:flex;border:1px solid var(--acg-line);border-radius:999px;background:var(--acg-bg-2);overflow:hidden;}
.acg-search-bar .acg-search-input{background:transparent;border:0;color:var(--acg-text);padding:8px 16px;width:220px;outline:none;}
.acg-search-bar .acg-search-btn{background:var(--acg-accent);border:0;color:#0a0f24;padding:0 18px;font-weight:700;cursor:pointer;}
.acg-empty{text-align:center;padding:60px 20px;color:var(--acg-muted);}
.acg-btn{display:inline-block;margin-top:10px;padding:8px 20px;border:1px solid var(--acg-accent);border-radius:999px;color:var(--acg-accent);}

/* ---------- footer ---------- */
.acg-footer{border-top:1px solid var(--acg-line);background:var(--acg-bg-2);padding:22px 0 18px;margin-top:40px;}
.acg-friend{display:flex;flex-wrap:wrap;gap:10px;padding-bottom:12px;border-bottom:1px dashed var(--acg-line-2);margin-bottom:12px;}
.acg-friend-label{color:var(--acg-muted);font-size:12px;padding-right:6px;letter-spacing:.15em;}
.acg-friend-list{display:flex;flex-wrap:wrap;gap:10px;}
.acg-friend-list li a{display:inline-block;padding:3px 10px;font-size:12px;color:var(--acg-muted);border:1px solid var(--acg-line);border-radius:999px;background:var(--acg-panel);}
.acg-friend-list li a:hover{color:var(--acg-accent);border-color:var(--acg-accent);}
.acg-copyright{color:#5f6a8a;font-size:12px;text-align:center;letter-spacing:.05em;}
.acg-copyright a{color:var(--acg-muted);}
.acg-copyright a:hover{color:var(--acg-accent);}

/* ---------- responsive ---------- */
@media (max-width:992px){
    .acg-row{flex-direction:column;}
    .acg-col-side{width:100%;}
    .acg-featured{grid-template-columns:1fr;grid-template-rows:auto;}
    .acg-featured-1{grid-row:auto;}
    .acg-about-inner{flex-direction:column;gap:22px;}
    .acg-about-left{width:100%;}
    .acg-hero-title{font-size:34px;}
    .acg-hero-stats{gap:30px;}
}
@media (max-width:768px){
    body.acg-body{padding-top:60px;}
    .acg-container{padding:0 14px;}
    .acg-section{padding:18px 14px 6px;}
    .acg-header-inner{height:auto;flex-wrap:wrap;padding:6px 0 0;gap:10px;}
    .acg-nav{order:3;flex-basis:100%;width:100%;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;border-top:1px solid var(--acg-line);}
    .acg-nav::-webkit-scrollbar{display:none;}
    .acg-menu{flex-wrap:nowrap;gap:2px;}
    .acg-menu>li>a{line-height:42px;padding:0 12px;font-size:14px;white-space:nowrap;}
    .acg-item{flex-direction:column;padding:0;border-radius:12px;overflow:hidden;}
    .acg-item-thumb{width:100%;height:auto;aspect-ratio:16/10;border-radius:0;}
    .acg-item-body{padding:14px;}
    .acg-hero{padding:44px 0 60px;}
    .acg-hero-title{font-size:26px;}
    .acg-hero-stats{gap:20px;}
    .acg-hero-stats b{font-size:22px;}
    .acg-detail-head,.acg-detail-body,.acg-detail-foot{padding-left:16px;padding-right:16px;}
    .acg-detail-title{font-size:22px;}
    .acg-detail-foot{flex-direction:column;}
    .acg-next{text-align:left;}
    .acg-search-mini .acg-search-input{width:100px;}
    .acg-header-inner{gap:12px;}
}

/* ===================== variety layer: 板块位置 + 配色轮换（CSS-only，不动 JS） ===================== */
/* 1) 多色主题轮换：给卡片/列表/分类/标签按序号循环一个 --a 主色 */
.acg-featured-card:nth-child(6n+1),.acg-item:nth-child(6n+1),.acg-cat-list li:nth-child(6n+1),.acg-tag-list li:nth-child(6n+1),.acg-section:nth-of-type(6n+1){--a:#f5a623;}
.acg-featured-card:nth-child(6n+2),.acg-item:nth-child(6n+2),.acg-cat-list li:nth-child(6n+2),.acg-tag-list li:nth-child(6n+2),.acg-section:nth-of-type(6n+2){--a:#2fd0c5;}
.acg-featured-card:nth-child(6n+3),.acg-item:nth-child(6n+3),.acg-cat-list li:nth-child(6n+3),.acg-tag-list li:nth-child(6n+3),.acg-section:nth-of-type(6n+3){--a:#7b8cff;}
.acg-featured-card:nth-child(6n+4),.acg-item:nth-child(6n+4),.acg-cat-list li:nth-child(6n+4),.acg-tag-list li:nth-child(6n+4),.acg-section:nth-of-type(6n+4){--a:#55d67f;}
.acg-featured-card:nth-child(6n+5),.acg-item:nth-child(6n+5),.acg-cat-list li:nth-child(6n+5),.acg-tag-list li:nth-child(6n+5),.acg-section:nth-of-type(6n+5){--a:#38b6ff;}
.acg-featured-card:nth-child(6n+6),.acg-item:nth-child(6n+6),.acg-cat-list li:nth-child(6n+6),.acg-tag-list li:nth-child(6n+6),.acg-section:nth-of-type(6n+6){--a:#ff6b81;}
.acg-featured-card,.acg-item{--a:var(--acg-accent);}

/* 2) 列表：主色描边 + 悬停随色 + 缩略图底部色条（放图的位置更活） */
.acg-item{border-left:3px solid var(--a);transition:border-color .2s,box-shadow .2s,transform .2s;}
.acg-item:hover{border-color:var(--a);box-shadow:0 8px 26px rgba(30,45,80,.12);}
.acg-item:hover .acg-item-thumb{transform:scale(1.015);}
.acg-item-thumb{transition:transform .25s;}
.acg-item-thumb::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--a);opacity:.92;}
.acg-item-title a:hover{color:var(--a);}

/* 3) 头条网格：不等分行 + 大卡更大标题 + 顶部色条（位置不死板） */
.acg-featured{grid-template-rows:190px 150px;}
.acg-featured-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--a);z-index:3;opacity:0;transition:opacity .2s;}
.acg-featured-card:hover::before{opacity:1;}
.acg-featured-card:hover{border-color:var(--a);}
.acg-featured-caption time{color:var(--a);}
.acg-featured-1 .acg-featured-caption b{font-size:20px;-webkit-line-clamp:3;}
.acg-featured-1{position:relative;}
.acg-featured-1::after{content:"精选";position:absolute;top:12px;left:12px;z-index:3;background:var(--a);color:#0a0f24;font-size:12px;font-weight:800;padding:3px 9px;border-radius:20px;}

/* 4) 侧栏分类/标签：文字与计数随主色，鼠标更明显 */
.acg-cat-list li a em,.acg-cat-list li a:hover span{color:var(--a);}
.acg-tag-list a{border-color:var(--line,transparent);}
.acg-tag-list li:hover a{border-color:var(--a);color:var(--a);}

/* 5) 分区小标题色条循环主色 */
.acg-section .acg-bar{background:var(--a,var(--acg-accent));}
.acg-card-head h3::before{background:var(--a,var(--acg-accent));}

/* 6) 桌面端：列表首条“置顶大图”+ 偶数条图文左右互换（位置变化） */
@media (min-width:769px){
  .acg-list .acg-item:nth-child(even){flex-direction:row-reverse;}
  .acg-list .acg-item:first-child{background:linear-gradient(135deg,#ffffff,#eef3fb);border-color:var(--a);}
  .acg-list .acg-item:first-child .acg-item-thumb{width:300px;height:190px;}
  .acg-list .acg-item:first-child .acg-item-title{font-size:21px;font-weight:700;}
  .acg-list .acg-item:first-child .acg-item-desc{-webkit-line-clamp:3;}
}


/* ===== 首页板块导览：分类精选（浅色卡片） ===== */
.acg-catblocks-inner{display:grid;grid-template-columns:1fr;gap:26px;}
.acg-catblock{background:var(--acg-panel);border:1px solid var(--acg-line);border-radius:var(--acg-radius);padding:18px 20px 20px;box-shadow:0 2px 10px rgba(30,45,80,.05);}
.acg-catblock-head{display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--acg-line-2);padding-bottom:12px;margin-bottom:16px;}
.acg-catblock-title{font-size:19px;margin:0;position:relative;padding-left:14px;}
.acg-catblock-title a{color:var(--acg-text);}
.acg-catblock-title a:hover{color:var(--acg-accent);}
.acg-catblock-title::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:20px;border-radius:3px;background:var(--acg-accent);}
.acg-catblock-1 .acg-catblock-title::before{background:#e53935;}
.acg-catblock-2 .acg-catblock-title::before{background:#1f6feb;}
.acg-catblock-3 .acg-catblock-title::before{background:#f5820a;}
.acg-catblock-4 .acg-catblock-title::before{background:#8e44ad;}
.acg-catblock-5 .acg-catblock-title::before{background:#00a86b;}
.acg-catblock-6 .acg-catblock-title::before{background:#00838f;}
.acg-catblock-more{font-size:14px;color:var(--acg-link);white-space:nowrap;}
.acg-catblock-more:hover{text-decoration:underline;}
.acg-catgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.acg-catgrid .acg-item{flex-direction:column;padding:0;border-radius:12px;overflow:hidden;background:var(--acg-panel-2);}
.acg-catgrid .acg-item-thumb{width:100%;height:auto;aspect-ratio:16/10;border-radius:0;}
.acg-catgrid .acg-item-body{padding:12px 14px 14px;justify-content:flex-start;}
.acg-catgrid .acg-item-title{font-size:16px;line-height:1.45;}
.acg-catgrid .acg-item-desc{-webkit-line-clamp:2;}
@media (max-width:992px){.acg-catgrid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:768px){.acg-catblocks-inner{gap:18px;}.acg-catblock{padding:14px;}.acg-catgrid{grid-template-columns:1fr;gap:14px;}.acg-catblock-title{font-size:17px;}}


/* ===== 图片按框裁切（修复图片过大/被放大/手机塌陷） ===== */
.acg-featured-card mip-img,.acg-item-thumb mip-img{position:absolute !important;left:0;top:0;width:100%;height:100%;display:block;z-index:0;overflow:hidden;}
.acg-featured-card mip-img img,.acg-item-thumb mip-img img,
.acg-featured-card .mip-fill-content,.acg-item-thumb .mip-fill-content,
.acg-featured-card .mip-replaced-content,.acg-item-thumb .mip-replaced-content{
  position:absolute !important;left:0;top:0;
  width:100% !important;height:100% !important;min-width:100% !important;min-height:100% !important;
  object-fit:cover !important;object-position:center !important;display:block;
}
.acg-featured-overlay,.acg-featured-caption{z-index:2;}
/* ≤992px 热门头条改纵向堆叠+固定卡高，避免 grid 轨道塌陷成 2px */
@media (max-width:992px){
  .acg-featured{display:block;}
  .acg-featured-card{height:230px;margin-bottom:14px;}
  .acg-featured-1{height:280px;}
}