/* ===== 文章中心 article.css ===== */
.breadcrumb{padding:20px 24px 0;font-size:13px;color:var(--txt-mute)}
.breadcrumb a{color:var(--txt-dim);transition:.2s}.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb .current{color:var(--txt)}
.nav-links a.active{color:var(--gold-2)}

/* Hero */
.art-hero{padding:34px 0 8px}
.art-hero h1{font-size:clamp(26px,4vw,38px);font-weight:800;margin-bottom:10px}
.art-hero p{color:var(--txt-dim);font-size:15px;max-width:680px;line-height:1.7}

/* 布局 */
.art-layout{display:grid;grid-template-columns:1fr 300px;gap:30px;padding:24px 24px 80px;align-items:start}
.art-detail-layout{display:grid;grid-template-columns:1fr 300px;gap:30px;padding:32px 24px 80px;align-items:start}
.art-main{min-width:0}

/* 分类筛选 */
.art-cats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.art-cat{font-size:13.5px;font-weight:600;color:var(--txt-dim);padding:7px 16px;border-radius:20px;
  background:rgba(255,255,255,.03);border:1px solid var(--line);transition:.2s}
.art-cat:hover{color:var(--txt);border-color:rgba(217,177,90,.4)}
.art-cat.active{color:#1a1205;background:linear-gradient(135deg,var(--gold-2),var(--gold));border-color:transparent}

/* 文章卡片网格 */
.art-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.art-card{background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .2s}
.art-card:hover{transform:translateY(-3px);border-color:rgba(217,177,90,.4);box-shadow:0 16px 36px rgba(0,0,0,.28)}
.art-card-link{display:flex;flex-direction:column;height:100%;position:relative;z-index:2}
.art-card-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,#16233a,#0c1322)}
.art-card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.art-card:hover .art-card-cover img{transform:scale(1.05)}
.art-card-ph{width:100%;height:100%;display:grid;place-items:center}
.art-card-ph span{font-size:34px;font-weight:800;color:rgba(217,177,90,.5)}
.art-card-cat{position:absolute;top:10px;left:10px;font-size:11.5px;font-weight:700;color:#1a1205;padding:3px 10px;border-radius:6px;background:linear-gradient(135deg,var(--gold-2),var(--gold))}
.art-card-body{padding:16px 18px;display:flex;flex-direction:column;gap:9px;flex:1}
.art-card-title{font-size:16px;font-weight:700;line-height:1.45;color:var(--txt);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.art-card:hover .art-card-title{color:var(--gold-2)}
.art-card-sum{font-size:13px;color:var(--txt-dim);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.art-card-meta{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--txt-mute);margin-top:auto;padding-top:6px}
.art-empty{padding:60px 20px;text-align:center;color:var(--txt-mute);font-size:15px;background:var(--card);border:1px solid var(--line);border-radius:16px}

/* 分页 */
.art-pager{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:34px}
.art-page{min-width:40px;height:40px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:600;color:var(--txt-dim);border-radius:10px;background:rgba(255,255,255,.03);border:1px solid var(--line);transition:.2s}
.art-page:hover{color:var(--txt);border-color:rgba(217,177,90,.4)}
.art-page.active{color:#1a1205;background:linear-gradient(135deg,var(--gold-2),var(--gold));border-color:transparent}
.art-page-gap{display:inline-flex;align-items:center;color:var(--txt-mute);padding:0 4px}

/* 侧栏 */
.art-side{display:flex;flex-direction:column;gap:20px}
.art-side-card{background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--line);border-radius:16px;padding:20px}
.art-side-card h3{font-size:15px;font-weight:700;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.art-side-list{display:flex;flex-direction:column}
.art-side-item{display:flex;flex-direction:column;gap:4px;padding:11px 0 11px 16px;position:relative;border-bottom:1px dashed var(--line)}
.art-side-item:last-child{border-bottom:none}
.art-side-item::before{content:"";position:absolute;left:2px;top:16px;width:5px;height:5px;border-radius:50%;background:var(--gold);box-shadow:0 0 7px rgba(217,177,90,.7)}
.art-side-item b{font-size:13.5px;font-weight:600;color:var(--txt);line-height:1.5;transition:color .2s;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.art-side-item:hover b{color:var(--gold-2)}
.art-side-item span{font-size:11.5px;color:var(--txt-mute)}
.art-side-cats{display:flex;flex-wrap:wrap;gap:8px}
.art-side-cats a{font-size:13px;font-weight:600;color:var(--txt-dim);padding:6px 13px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid var(--line);transition:.2s}
.art-side-cats a:hover{color:var(--txt);border-color:rgba(217,177,90,.4)}
.art-side-cats a.active{color:#1a1205;background:linear-gradient(135deg,var(--gold-2),var(--gold));border-color:transparent}
.art-cta-card p{font-size:13px;color:var(--txt-dim);line-height:1.6;margin-bottom:14px}

/* ===== 文章详情 ===== */
.art-detail{background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--line);border-radius:18px;padding:34px;min-width:0}
.art-detail-head{padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:22px}
.art-detail-cat{display:inline-block;font-size:12px;font-weight:700;color:#1a1205;padding:4px 12px;border-radius:6px;background:linear-gradient(135deg,var(--gold-2),var(--gold));margin-bottom:14px}
.art-detail-head h1{font-size:clamp(24px,3.6vw,34px);font-weight:800;line-height:1.35;color:var(--txt);margin-bottom:14px}
.art-detail-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:var(--txt-mute)}
.art-detail-sum{margin-top:16px;font-size:15px;line-height:1.7;color:var(--txt-dim);padding:14px 16px;background:rgba(255,255,255,.03);border-left:3px solid var(--gold);border-radius:0 8px 8px 0}
.art-detail-cover{margin-bottom:24px;border-radius:14px;overflow:hidden}
.art-detail-cover img{width:100%;height:auto;display:block}
/* 富文本正文 */
.art-detail-body{font-size:16px;line-height:1.95;color:var(--txt-dim)}
.art-detail-body h2{font-size:23px;font-weight:700;color:var(--txt);margin:32px 0 15px;padding-left:13px;border-left:4px solid var(--gold)}
.art-detail-body h3{font-size:19px;font-weight:700;color:var(--txt);margin:26px 0 12px}
.art-detail-body h4{font-size:16.5px;font-weight:700;color:var(--txt);margin:20px 0 10px}
.art-detail-body p{margin:0 0 17px}
.art-detail-body a{color:var(--gold-2);text-decoration:underline}
.art-detail-body a:hover{color:#fff}
.art-detail-body ul,.art-detail-body ol{margin:0 0 17px;padding-left:24px}
.art-detail-body li{margin-bottom:8px}
.art-detail-body img{max-width:100%;height:auto;border-radius:10px;margin:14px 0;display:block}
.art-detail-body blockquote{margin:18px 0;padding:13px 18px;border-left:4px solid var(--gold);background:rgba(217,177,90,.07);border-radius:0 8px 8px 0;color:var(--txt)}
.art-detail-body pre,.art-detail-body .ql-syntax{background:#0a0f1a;border:1px solid var(--line);border-radius:10px;padding:14px 16px;overflow-x:auto;font-size:13.5px;color:#cfe3ff;margin:0 0 17px}
.art-detail-body table{width:100%;border-collapse:collapse;margin:0 0 17px;font-size:14px}
.art-detail-body th,.art-detail-body td{border:1px solid var(--line);padding:9px 12px;text-align:left}
.art-detail-body th{background:rgba(255,255,255,.04);color:var(--txt)}
.art-detail-body strong{color:var(--txt)}
.art-detail-body iframe{max-width:100%;width:100%;aspect-ratio:16/9;border:0;border-radius:10px;margin:14px 0}
.art-detail-body .ql-align-center{text-align:center}
.art-detail-body .ql-align-right{text-align:right}
.art-detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.art-tag{font-size:12.5px;color:var(--txt-dim);padding:5px 12px;border-radius:7px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.art-detail-foot{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.btn-ghost{background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--txt)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}

@media(max-width:960px){
  .art-layout,.art-detail-layout{grid-template-columns:1fr}
}
@media(max-width:600px){
  .breadcrumb{padding:16px 16px 0}
  .art-layout,.art-detail-layout{padding:18px 16px 60px}
  .art-detail{padding:22px 18px}
  .art-grid{grid-template-columns:1fr}
}