:root{
  --bg:#f5eee2;--surface:#fffaf1;--surface2:#f0e5d2;--line:#e0d0b6;--text:#2d241a;--muted:#7c6a55;
  --brand:#8a4b1f;--brand2:#b8692c;--accent:#4f7a35;--link:#9a4a12;--linkv:#7d3f17;--top:#3b2a1c;--toptext:#f4e7cf;
  --earth:#a87a3d;--water:#3f7fbf;--fire:#c9472b;--wind:#4c9a52;--chip:#efe1c8;--shadow:0 1px 2px rgba(60,40,20,.08),0 2px 8px rgba(60,40,20,.06);
  --mono:ui-monospace,SFMono-Regular,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#1a1612;--surface:#231e18;--surface2:#2c251d;--line:#3d342a;--text:#ece1cf;--muted:#a8977f;
  --brand:#e0a062;--brand2:#e5b07a;--accent:#9bc27d;--link:#efb072;--linkv:#d69a62;--top:#120e0b;--toptext:#f0e2c8;--chip:#342b21;--shadow:none;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#1a1612;--surface:#231e18;--surface2:#2c251d;--line:#3d342a;--text:#ece1cf;--muted:#a8977f;
  --brand:#e0a062;--brand2:#e5b07a;--accent:#9bc27d;--link:#efb072;--linkv:#d69a62;--top:#120e0b;--toptext:#f0e2c8;--chip:#342b21;--shadow:none;color-scheme:dark}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;overflow-x:hidden}
a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:1.6rem;line-height:1.3;margin:.2em 0 .5em;color:var(--brand)}
h2{font-size:1.18rem;margin:0 0 .6em;padding-bottom:.3em;border-bottom:2px solid var(--line);color:var(--brand)}
h3{font-size:1.02rem;margin:1em 0 .4em}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;z-index:99;background:var(--surface);padding:6px}
.muted{color:var(--muted)}small{color:var(--muted)}
/* 顶栏 */
.top{background:var(--top);color:var(--toptext);position:sticky;top:0;z-index:20;border-bottom:3px solid var(--brand2)}
.top-in{max-width:1320px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:8px 16px;min-height:52px}
.brand{color:var(--toptext);font-weight:700;font-size:1.08rem;display:flex;align-items:center;gap:6px;white-space:nowrap}
.brand:hover{text-decoration:none}.logo{color:#e8a050}
.nav{display:flex;gap:2px;flex-wrap:wrap}
.nav a{color:var(--toptext);opacity:.85;padding:5px 9px;border-radius:6px;white-space:nowrap}
.nav a:hover,.nav a.on{background:rgba(255,255,255,.12);opacity:1;text-decoration:none}
.search{position:relative;margin-left:auto;flex:0 1 280px;min-width:120px}
.search input{width:100%;padding:7px 10px;border-radius:8px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);color:var(--toptext);font:inherit}
.search input::placeholder{color:rgba(244,231,207,.6)}
.qr{position:absolute;right:0;top:110%;width:min(440px,92vw);max-height:70vh;overflow:auto;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 30px rgba(0,0,0,.25);display:none}
.qr.show{display:block}.qr a{display:flex;gap:8px;align-items:center;padding:7px 12px;color:var(--text);border-bottom:1px solid var(--line)}
.qr a:hover,.qr a.sel{background:var(--surface2);text-decoration:none}.qr .k{font-size:.75rem;color:var(--muted);margin-left:auto;white-space:nowrap}.qr .e{padding:10px 12px}
.theme-btn,.menu-btn{background:none;border:1px solid rgba(255,255,255,.25);color:var(--toptext);border-radius:8px;width:34px;height:34px;cursor:pointer;font-size:1rem;flex:none}
.menu-btn{display:none}
.play{background:linear-gradient(#d9873e,#b4622a);color:#fff;padding:6px 12px;border-radius:8px;font-weight:600;white-space:nowrap;box-shadow:inset 0 -2px 0 rgba(0,0,0,.2)}
.play:hover{text-decoration:none;filter:brightness(1.08)}
/* 版面 */
.wrap{max-width:1320px;margin:0 auto;display:flex;gap:20px;padding:18px 16px 40px}
.side{width:210px;flex:none;position:sticky;top:72px;align-self:flex-start;max-height:calc(100vh - 90px);overflow:auto;font-size:.92rem}
.sg{margin-bottom:14px}.sg h4{margin:0 0 4px;font-size:.8rem;color:var(--muted);letter-spacing:.05em}
.sg a{display:block;padding:3px 8px;border-radius:6px;color:var(--text)}.sg a:hover{background:var(--surface2);text-decoration:none}
.main{flex:1;min-width:0}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:6px}.crumbs span{opacity:.6}
.sec{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:0 0 16px;box-shadow:var(--shadow)}
.foot{border-top:1px solid var(--line);padding:18px 16px 28px;text-align:center;font-size:.85rem;color:var(--muted)}
.foot>div{max-width:1100px;margin:4px auto}
/* 头部卡 */
.hero{display:flex;gap:18px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:16px;box-shadow:var(--shadow)}
.hero .pic{flex:none;width:112px;height:112px;border-radius:12px;background:var(--surface2);display:flex;align-items:center;justify-content:center;border:1px solid var(--line)}
.hero h1{margin-top:0}.hero .sub{color:var(--muted);margin-top:-6px;margin-bottom:8px}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}
.tag{background:var(--chip);border-radius:999px;padding:1px 10px;font-size:.82rem;white-space:nowrap}
.tag.g{background:color-mix(in srgb,var(--accent) 22%,transparent)}.tag.w{background:color-mix(in srgb,var(--brand2) 25%,transparent)}
.desc{background:var(--surface2);border-left:4px solid var(--brand2);padding:8px 12px;border-radius:0 8px 8px 0;margin:8px 0}
/* 键值 */
.kv{display:grid;grid-template-columns:max-content 1fr;gap:4px 16px;margin:0}.kv dt{color:var(--muted)}.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}.grid2>.sec{margin:0}
/* 表格 */
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -2px}
table.t{border-collapse:collapse;width:100%;font-size:.92rem}
.t th,.t td{padding:6px 9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.t th{background:var(--surface2);font-weight:600;white-space:nowrap;position:sticky;top:0}
.t tr:hover td{background:color-mix(in srgb,var(--surface2) 55%,transparent)}
.t td.n,.t th.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.t th.s{cursor:pointer;user-select:none}.t th.s:after{content:" ⇅";opacity:.35}.t th.asc:after{content:" ▲";opacity:.8}.t th.desc:after{content:" ▼";opacity:.8}
.nm{display:inline-flex;align-items:center;gap:6px}
/* 图标 */
.ic{display:inline-block;width:32px;height:32px;background-repeat:no-repeat;background-size:512px auto;flex:none;vertical-align:middle;image-rendering:auto}
.ic.l{width:96px;height:96px;background-size:1536px auto}
.pi{display:inline-block;width:48px;height:48px;background-repeat:no-repeat;background-size:384px auto;flex:none;vertical-align:middle}
.pi.l{width:96px;height:96px;background-size:768px auto}
.noimg{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;color:var(--muted);font-size:.7rem;border:1px dashed var(--line);border-radius:6px;flex:none}
/* 数据表控制 */
.dt-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:10px}
.dt-bar input,.dt-bar select{padding:6px 9px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);font:inherit;max-width:100%}
.dt-q{flex:1 1 200px}.dt-cnt{color:var(--muted);font-size:.85rem;margin-left:auto}
.pg{display:flex;gap:4px;flex-wrap:wrap;margin-top:10px;align-items:center}
.pg button{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:6px;padding:3px 10px;cursor:pointer;font:inherit}
.pg button.on{background:var(--brand2);color:#fff;border-color:var(--brand2)}
/* 元素条 */
.el{display:flex;height:12px;border-radius:6px;overflow:hidden;background:var(--surface2);min-width:120px;max-width:260px}
.el i{display:block;height:100%}.el .e0{background:var(--earth)}.el .e1{background:var(--water)}.el .e2{background:var(--fire)}.el .e3{background:var(--wind)}
.ell{font-size:.8rem;color:var(--muted)}
.bar{height:8px;border-radius:4px;background:var(--brand2);display:inline-block;vertical-align:middle;margin-left:6px}
/* 卡片 */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px;color:var(--text);box-shadow:var(--shadow)}
.card:hover{border-color:var(--brand2);text-decoration:none}.card b{display:block;color:var(--brand);font-size:1.05rem}.card span{color:var(--muted);font-size:.86rem}
.big-hero{background:linear-gradient(135deg,#6b3f1d,#a8642c 60%,#c98b45);color:#fff8ea;border-radius:14px;padding:26px 24px;margin-bottom:18px;position:relative;overflow:hidden}
.big-hero h1{color:#fff;font-size:1.9rem;margin:0 0 .3em}.big-hero p{margin:.2em 0;opacity:.92}
.big-hero .cta{display:inline-block;margin-top:12px;background:#fff3dc;color:#7a3f14;padding:8px 18px;border-radius:10px;font-weight:700}
.stats{display:flex;gap:18px;flex-wrap:wrap;margin-top:12px}.stats b{font-size:1.3rem;display:block}
.msg{background:var(--surface2);border-radius:8px;padding:6px 10px;margin:4px 0;font-size:.9rem;white-space:normal}
.msg .who{color:var(--muted);font-size:.78rem;margin-right:6px}
.step{border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:10px 0;background:var(--surface)}
.step h3{margin:0 0 6px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.num{background:var(--brand2);color:#fff;border-radius:999px;width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;font-size:.8rem;flex:none}
ul.alts{margin:0;padding-left:1.2em}
.prose{max-width:820px}.prose img{max-width:100%}.prose pre{background:var(--surface2);padding:10px;border-radius:8px;overflow:auto}
.prose code{background:var(--surface2);padding:1px 4px;border-radius:4px;font-family:var(--mono);font-size:.9em}
.prose table{border-collapse:collapse}.prose th,.prose td{border:1px solid var(--line);padding:5px 9px}
.prose blockquote{border-left:4px solid var(--brand2);margin:8px 0;padding:4px 12px;color:var(--muted);background:var(--surface2)}
.mapimg{max-width:100%;height:auto;display:block;margin:0 auto;border-radius:8px}
.pill-list{display:flex;gap:6px;flex-wrap:wrap}.pill-list a{background:var(--chip);border-radius:999px;padding:2px 10px;font-size:.88rem}
details.raw summary{cursor:pointer;color:var(--muted);font-size:.85rem}
details.raw pre{font-size:.8rem;white-space:pre-wrap;background:var(--surface2);padding:8px;border-radius:8px}
/* 手机 */
@media (max-width:1000px){.nav{display:none}.side{display:none}.menu-btn{display:block}
  body.side-open .side{display:block;position:fixed;top:55px;left:0;bottom:0;width:260px;max-height:none;background:var(--surface);z-index:30;padding:14px;box-shadow:4px 0 20px rgba(0,0,0,.25)}
  body:not(.has-side) .menu-btn{display:none}
  .mnav{display:flex!important}}
.mnav{display:none;gap:6px;overflow-x:auto;padding:8px 16px;background:var(--surface2);border-bottom:1px solid var(--line);-webkit-overflow-scrolling:touch}
.mnav a{white-space:nowrap;padding:3px 10px;border-radius:999px;background:var(--surface);color:var(--text);font-size:.88rem}
@media (max-width:640px){
  body{font-size:14.5px}.top-in{gap:8px;padding:8px 12px;flex-wrap:wrap}.search{order:5;flex:1 1 100%;margin:0}.brand .bt{font-size:1rem}
  .play{padding:5px 10px;font-size:.9rem;margin-left:auto}.wrap{padding:12px 12px 30px}.sec{padding:12px}.hero{flex-direction:column;padding:12px}
  .hero .pic{width:96px;height:96px}h1{font-size:1.35rem}.big-hero{padding:18px 16px}.big-hero h1{font-size:1.45rem}
  .t th,.t td{padding:5px 6px}.hide-sm{display:none}.kv{grid-template-columns:max-content 1fr;gap:3px 10px}}