/* ==========================================================
   传奇类游戏资讯站 · 基础样式表
   设计原则：移动端优先 / 低 CLS / 无阻塞渲染
   ========================================================== */

:root{
  --brand:#c0392b;          /* 主色：战纹红 */
  --brand-deep:#8e1f14;
  --gold:#e8b64c;           /* 辅色：鎏金 */
  --ink:#1b1d21;
  --ink-2:#2a2d33;
  --line:#3a3f47;
  --paper:#14161a;
  --paper-2:#1d2026;
  --text:#e9ebef;
  --text-dim:#a6adba;
  --radius:10px;
  --wrap:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font:16px/1.75 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  /* 预留固定高度，避免字体加载导致的布局偏移 */
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.35;margin:0 0 .6em;font-weight:700}
h1{font-size:1.75rem}
h2{font-size:1.35rem}
h3{font-size:1.1rem}
p{margin:0 0 1em}
ul{margin:0 0 1em;padding-left:1.25rem}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}

/* ---------- 顶部 ---------- */
.topbar{
  background:#0d0f12;border-bottom:1px solid var(--line);
  font-size:13px;color:var(--text-dim)
}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:34px;gap:12px}
.topbar .date{font-variant-numeric:tabular-nums}

.site-header{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(180deg,#1a1c21,#14161a);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;gap:16px;min-height:62px}
.logo{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;font-size:1.15rem;letter-spacing:.5px}
.logo:hover{text-decoration:none}
.logo .mark{
  width:34px;height:34px;flex:0 0 34px;border-radius:8px;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-deep) 100%);
  display:grid;place-items:center;color:var(--gold);font-size:18px;font-weight:900;
  box-shadow:0 0 0 1px rgba(232,182,76,.35) inset;
}
.logo small{display:block;font-size:11px;color:var(--text-dim);font-weight:400;letter-spacing:0}

.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a{
  color:var(--text-dim);padding:8px 12px;border-radius:6px;font-size:15px;white-space:nowrap
}
.nav a:hover{color:var(--text);background:#22262d;text-decoration:none}
.nav a[aria-current="page"]{color:#fff;background:var(--brand)}
.nav-toggle{display:none;margin-left:auto;background:#22262d;border:1px solid var(--line);color:var(--text);border-radius:6px;padding:6px 10px;cursor:pointer}

@media (max-width:860px){
  .nav{display:none;flex-direction:column;width:100%;margin:0;padding:8px 0 14px}
  .nav.open{display:flex}
  .nav a{padding:10px 12px}
  .nav-toggle{display:block}
  .site-header .wrap{flex-wrap:wrap;padding-bottom:0}
}

/* ---------- 首屏横幅 ---------- */
.hero{
  background:
    radial-gradient(1200px 380px at 20% -10%,rgba(192,57,43,.35),transparent 60%),
    radial-gradient(900px 300px at 90% 0%,rgba(232,182,76,.18),transparent 60%),
    var(--paper-2);
  border-bottom:1px solid var(--line);
  padding:34px 0 30px;
}
.hero h1{font-size:2rem;margin-bottom:.35em}
.hero .lead{color:var(--text-dim);max-width:720px;margin-bottom:1.1em}
.hero .badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:0}
.badge{background:#24282f;border:1px solid var(--line);color:var(--text-dim);border-radius:999px;padding:4px 12px;font-size:13px}

/* ---------- 通用区块 ---------- */
.section{padding:34px 0}
.section.alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.sec-head h2{margin:0;font-size:1.4rem;padding-left:12px;border-left:4px solid var(--brand)}
.sec-head .more{font-size:14px;color:var(--text-dim)}

/* ---------- 开服表 ---------- */
.table-tools{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.chip{
  background:#24282f;border:1px solid var(--line);color:var(--text-dim);
  border-radius:999px;padding:6px 14px;font-size:14px;cursor:pointer
}
.chip[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:#fff}

.server-table{width:100%;border-collapse:collapse;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:15px}
.server-table th,.server-table td{padding:12px 14px;text-align:left;border-bottom:1px solid #2c313a}
.server-table thead th{background:#20242b;color:var(--text-dim);font-weight:600;font-size:13px;letter-spacing:.5px}
.server-table tbody tr:hover{background:#22262e}
.server-table tbody tr:last-child td{border-bottom:0}
.tag{display:inline-block;font-size:12px;padding:2px 8px;border-radius:4px;background:#2c313a;color:var(--text-dim);margin-right:4px}
.tag.hot{background:var(--brand);color:#fff}
.tag.new{background:#1f6f4a;color:#fff}
.tag.today{background:var(--gold);color:#241c05;font-weight:700}
.countdown{font-variant-numeric:tabular-nums;color:var(--gold);font-weight:600}
.btn{
  display:inline-block;background:linear-gradient(180deg,var(--brand),var(--brand-deep));
  color:#fff;border-radius:6px;padding:7px 14px;font-size:14px;border:0;cursor:pointer
}
.btn:hover{text-decoration:none;filter:brightness(1.1)}
.btn.ghost{background:#24282f;border:1px solid var(--line);color:var(--text-dim)}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius)}
@media (max-width:700px){
  .server-table{font-size:14px}
  .server-table th:nth-child(4),.server-table td:nth-child(4){display:none}
}

/* ---------- 卡片 ---------- */
.grid{display:grid;gap:16px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.grid.cols-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}

.card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,transform .2s
}
.card:hover{border-color:#5a626f;transform:translateY(-2px)}
.card .thumb{
  aspect-ratio:16/9;background:linear-gradient(135deg,#2b3038,#1a1d22);
  display:grid;place-items:center;color:#5d6673;font-size:13px
}
.card .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{margin:0;font-size:1.02rem}
.card h3 a{color:var(--text)}
.card .meta{font-size:12px;color:var(--text-dim);display:flex;gap:10px;flex-wrap:wrap}
.card .excerpt{font-size:14px;color:var(--text-dim);margin:0}

/* ---------- 文章页 ---------- */
.crumb{font-size:13px;color:var(--text-dim);padding:14px 0 0}
.crumb a{color:var(--text-dim)}
.crumb span{margin:0 6px;opacity:.6}

.article{max-width:820px;margin:0 auto;padding:0 16px 40px}
.article .title{font-size:1.9rem;margin:.4em 0 .3em}
.article .sub{color:var(--text-dim);font-size:14px;margin-bottom:1.4em}
.article .content{font-size:16.5px}
.article .content h2{margin-top:1.6em;padding-left:10px;border-left:4px solid var(--brand);font-size:1.25rem}
.article .content h3{margin-top:1.3em;color:var(--gold)}
.article .content ul li{margin-bottom:.4em}
.article .content blockquote{
  margin:1.2em 0;padding:12px 16px;background:#20242b;border-left:3px solid var(--gold);
  color:var(--text-dim);border-radius:0 6px 6px 0
}
.box-tip{background:#1e2a22;border:1px solid #2f5540;border-radius:8px;padding:12px 16px;margin:1.2em 0;font-size:14.5px}
table.data{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:14.5px}
table.data th,table.data td{border:1px solid var(--line);padding:9px 12px}
table.data th{background:#20242b}

.toc{background:var(--paper-2);border:1px solid var(--line);border-radius:8px;padding:14px 18px;margin:0 0 26px;font-size:14.5px}
.toc strong{display:block;margin-bottom:6px}
.toc ol{margin:0;padding-left:1.2rem}
.toc li{margin:3px 0}

.related{margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}
.updated{font-size:13px;color:var(--text-dim)}

/* ---------- 侧栏 ---------- */
.layout{display:grid;grid-template-columns:1fr 300px;gap:24px;align-items:start}
@media (max-width:940px){.layout{grid-template-columns:1fr}}
.side .card{margin-bottom:16px}
.side .card .body{padding:12px 14px}
.rank{list-style:none;margin:0;padding:0;counter-reset:r}
.rank li{counter-increment:r;display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed #2c313a;font-size:14px}
.rank li:last-child{border-bottom:0}
.rank li::before{
  content:counter(r);flex:0 0 22px;height:22px;border-radius:4px;background:#2c313a;
  color:var(--text-dim);display:grid;place-items:center;font-size:12px
}
.rank li:nth-child(1)::before,.rank li:nth-child(2)::before,.rank li:nth-child(3)::before{background:var(--brand);color:#fff}
.rank a{color:var(--text)}

/* ---------- 页脚 ---------- */
.site-footer{background:#0d0f12;border-top:1px solid var(--line);padding:32px 0 26px;margin-top:20px;font-size:14px;color:var(--text-dim)}
.f-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
@media (max-width:760px){.f-grid{grid-template-columns:1fr 1fr}}
.f-grid h4{color:var(--text);font-size:15px;margin-bottom:10px}
.f-grid ul{list-style:none;margin:0;padding:0}
.f-grid li{margin:5px 0}
.f-grid a{color:var(--text-dim)}
.copyright{border-top:1px solid var(--line);margin-top:22px;padding-top:16px;font-size:13px;line-height:1.8}

.pagination{display:flex;gap:8px;justify-content:center;margin-top:26px;flex-wrap:wrap}
.pagination a,.pagination span{
  padding:7px 13px;border:1px solid var(--line);border-radius:6px;font-size:14px;color:var(--text-dim);background:var(--paper-2)
}
.pagination a:hover{text-decoration:none;border-color:var(--brand)}
.pagination .current{background:var(--brand);border-color:var(--brand);color:#fff}

.notice{background:#2a2118;border:1px solid #5a4520;border-radius:8px;padding:12px 16px;font-size:14px;color:#e6d3a8;margin-bottom:22px}