:root{--navy:#0b1524;--navy-2:#13243a;--paper:#faf8f5;--line:#e3ddd2;--ink:#111a26;
--muted:#6b7280;--gold:#d97706;--blue:#2563eb;--green:#059669;}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);
font-family:"PingFang SC","Microsoft YaHei",Inter,system-ui,sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* ---------- topbar ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(11,21,36,.96);backdrop-filter:blur(10px);
border-bottom:1px solid rgba(255,255,255,.09);color:#eef4fb}
.topbar-in{max-width:1180px;margin:auto;padding:0 24px;height:66px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.03em;font-size:16px}
.brand-mark{width:32px;height:32px;display:grid;place-items:center;border-radius:8px;
background:linear-gradient(135deg,#d97706,#f0a45f);color:#0b1524;font-weight:900;font-size:15px}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{padding:8px 14px;border-radius:8px;font-size:14px;color:#b9c6d6;transition:.15s}
.nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav a.on{background:rgba(217,119,6,.18);color:#fbbf24}

/* ---------- hero ---------- */
.hero{position:relative;background:linear-gradient(135deg,#0b1524 0%,#1b2d52 48%,#0e7490 100%);
color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;opacity:.22;
background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:64px 64px}
.hero-in{position:relative;max-width:1180px;margin:auto;padding:74px 24px 62px}
.kicker{font-size:12px;letter-spacing:.2em;color:#7dd3fc;font-weight:800;text-transform:uppercase}
.hero h1{font-family:Georgia,"Songti SC",serif;font-size:clamp(34px,5.2vw,62px);
line-height:1.1;letter-spacing:-.02em;margin:18px 0 16px;font-weight:600}
.hero p{font-size:17.5px;color:#c5d3e4;max-width:760px;margin:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{padding:12px 22px;border-radius:9px;font-weight:700;font-size:14.5px;border:1px solid transparent;transition:.15s}
.btn-primary{background:#f0a45f;color:#0b1524}
.btn-primary:hover{background:#fbbf24;transform:translateY(-1px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:46px;
background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.13);border-radius:12px;overflow:hidden}
.stats div{background:rgba(9,18,32,.55);padding:18px 20px}
.stats b{display:block;font-family:Georgia,serif;font-size:29px;color:#f0a45f;line-height:1.2}
.stats span{font-size:12.5px;color:#a9bdd1}

/* ---------- 主体 ---------- */
.wrap{max-width:1180px;margin:auto;padding:52px 24px 80px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.sec-head h2{font-family:Georgia,"Songti SC",serif;font-size:27px;margin:0;font-weight:600}
.sec-head p{margin:6px 0 0;color:var(--muted);font-size:14.5px}
.more{color:var(--gold);font-size:14px;font-weight:700;white-space:nowrap}

.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.col-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px;
border-top:4px solid var(--c,#d97706);transition:.18s;display:block}
.col-card:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(17,26,38,.09)}
.col-code{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.1em;
color:#fff;background:var(--c,#d97706);padding:4px 11px;border-radius:999px}
.col-card h3{font-size:20.5px;margin:14px 0 8px;font-weight:700}
.col-card p{color:#4b5563;font-size:14.5px;margin:0 0 18px;min-height:66px}
.col-meta{display:flex;gap:16px;font-size:12.5px;color:var(--muted);
border-top:1px solid var(--line);padding-top:15px}
.col-meta b{color:var(--ink);font-size:15px}

/* 期次卡片 */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(292px,1fr));gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;
transition:.18s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(17,26,38,.10);border-color:#d6cec0}
.card-cover{aspect-ratio:16/9;background:#0b1524;overflow:hidden;position:relative}
.card-cover img{width:100%;height:100%;object-fit:cover;display:block}
.card-cover .ph{width:100%;height:100%;display:grid;place-items:center;color:#4b5c72;font-size:13px;
background:linear-gradient(135deg,#122138,#1c3350)}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.card-top{display:flex;align-items:center;gap:9px;margin-bottom:9px}
.tag{font-size:11.5px;font-weight:800;padding:3px 9px;border-radius:6px;
background:#f3ede3;color:#8a6d3b;letter-spacing:.04em}
.card-date{font-size:12.5px;color:var(--muted);margin-left:auto}
.card h3{font-size:16.5px;line-height:1.5;margin:0 0 9px;font-weight:700}
.card p{margin:0;color:#5b6472;font-size:13.5px;line-height:1.65;flex:1;
display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;align-items:center;gap:12px;margin-top:16px;padding-top:14px;
border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.score{color:var(--gold);font-weight:800;font-size:15px}
.go{margin-left:auto;color:var(--gold);font-weight:700}

/* 列表行（栏目页可选视图） */
.rowlist{display:flex;flex-direction:column;gap:12px}
.row{display:flex;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);
border-radius:13px;padding:17px 21px;transition:.15s}
.row:hover{border-color:var(--gold);transform:translateX(3px)}
.row-no{font-family:Georgia,serif;font-size:19px;font-weight:700;color:var(--gold);min-width:76px}

footer{background:var(--navy);color:#8fa0b3;padding:34px 24px;text-align:center;font-size:13px}
footer a{color:#c9d6e4}
.foot-in{max-width:1180px;margin:auto;display:flex;gap:20px;justify-content:center;flex-wrap:wrap}

.note{padding:16px 20px;border-left:3px solid var(--gold);background:#fff8ee;
border-radius:0 8px 8px 0;font-size:14.5px;margin-bottom:28px}
.empty{padding:44px;text-align:center;color:var(--muted);background:#fff;
border:1px dashed var(--line);border-radius:14px}

@media(max-width:760px){
  .topbar-in{height:auto;padding:12px 18px;flex-wrap:wrap}
  .nav{order:3;width:100%;margin:6px 0 0;overflow-x:auto}
  .hero-in{padding:52px 20px 44px}
  .stats{grid-template-columns:1fr 1fr}
  .wrap{padding:36px 18px 60px}
  .row{flex-wrap:wrap;gap:10px}
}