:root{
  --neg:#DC2626; --pos:#16A34A; --bg:#F7F8FC; --card:#FFFFFF; --card2:#F0F2F8;
  --line:rgba(0,0,0,0.09); --txt:#1A1F36; --muted:#6B7280; --gold:#CA8A04;
  --display:"Bricolage Grotesque","Noto Sans SC",sans-serif;
  --body:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,monospace;
}
*{box-sizing:border-box;margin:0;padding:0;}
[hidden]{display:none!important;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--body);color:var(--txt);background:var(--bg);line-height:1.5;
  background-image:linear-gradient(rgba(0,0,0,0.035) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(0,0,0,0.035) 1px, transparent 1px);
  background-size:42px 42px,42px 42px;
  min-height:100vh;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}

.page{display:grid;grid-template-columns:124px minmax(0,1160px) 112px;gap:22px;justify-content:center;padding:22px;}
.sheet{min-width:0;}

/* ── 侧栏 ─────────────────────────────────────────── */
.side{position:sticky;top:64px;align-self:start;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 12px;max-height:calc(100vh - 88px);overflow:auto;scrollbar-width:thin;}
.side .cap{font-size:11px;color:var(--muted);letter-spacing:.04em;margin-bottom:10px;line-height:1.35;}
.idx{padding:8px 0 10px;border-bottom:1px solid var(--line);}
.idx:last-of-type{border-bottom:none;}
.idx .nm{font-family:var(--display);font-weight:800;font-size:17px;line-height:1.2;margin-bottom:6px;}
.idx .r{display:flex;align-items:baseline;justify-content:space-between;gap:6px;font-size:12px;color:var(--muted);line-height:1.3;margin:4px 0;white-space:nowrap;}
.idx .r b{font-family:var(--mono);font-weight:700;font-size:13px;white-space:nowrap;}
.side .foot{font-family:var(--mono);font-size:10px;color:#9CA3AF;text-align:right;margin-top:10px;line-height:1.4;}
.sp{display:flex;flex-direction:column;font-size:12px;padding:5px 0;border-bottom:1px solid rgba(0,0,0,.05);line-height:1.3;}
.sp:last-child{border-bottom:none;}
.sp span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sp b{font-family:var(--mono);font-size:11px;font-weight:700;}
.pos{color:var(--pos);} .neg{color:var(--neg);}

/* ── 头部 ─────────────────────────────────────────── */
.hero{display:flex;align-items:center;gap:22px;padding:14px 0 26px;border-bottom:1px solid var(--line);margin-bottom:22px;flex-wrap:wrap;}
.avatar{width:142px;height:142px;border-radius:50%;object-fit:cover;border:5px solid #fff;box-shadow:0 0 0 1px var(--line),0 10px 30px rgba(0,0,0,.08);flex-shrink:0;background:#e5e7eb;}
.hero .who{flex:1;min-width:240px;}
.brand{display:flex;align-items:center;gap:10px;font-size:15px;color:#374151;font-weight:600;margin-bottom:4px;}
.brand .dot{width:9px;height:9px;border-radius:50%;background:#16A34A;box-shadow:0 0 0 3px rgba(22,163,74,.18);}
.brand .chan{color:var(--muted);font-weight:500;font-size:13px;padding-left:12px;border-left:1px solid var(--line);}
h1{font-family:var(--display);font-weight:800;font-size:56px;letter-spacing:-.02em;line-height:1.05;margin:2px 0 8px;}
.sub{color:var(--muted);font-size:13px;}
.sub b{color:var(--txt);font-family:var(--mono);}
.cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:999px;border:1px solid var(--line);font-size:15px;font-weight:600;background:var(--card);color:#5B3A1E;box-shadow:0 1px 2px rgba(0,0,0,.04);transition:transform .12s,box-shadow .12s;}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(0,0,0,.08);}
.btn.lock{background:#FBF3EA;border-color:#EAD8C4;}
.btn.join{background:#EEF6EE;border-color:#CFE5D0;color:#1F6B37;}
.btn.done{background:#EEF6EE;border-color:#CFE5D0;color:#1F6B37;}

/* ── 统计卡 ───────────────────────────────────────── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:26px;}
.stat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;position:relative;overflow:hidden;min-height:132px;}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--c,#fff);}
.stat .k{font-size:13px;color:var(--muted);font-weight:600;}
.stat .v{font-family:var(--display);font-weight:800;font-size:40px;margin-top:6px;letter-spacing:-.01em;line-height:1.1;}
.stat .n{font-family:var(--mono);font-size:10px;color:var(--muted);margin-top:8px;letter-spacing:.06em;}

.stitle{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:30px 0 14px;}
.stitle h2{font-family:var(--display);font-weight:800;font-size:20px;letter-spacing:-.01em;}
.stitle .tag{font-size:12px;color:var(--muted);}
.stitle .tag.mono{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;}
.stitle .lead{display:flex;align-items:baseline;gap:14px;}

/* ── treemap ─────────────────────────────────────── */
.mapwrap{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px;overflow:hidden;}
#treemap{width:100%;height:auto;display:block;}
.mapfallback,.empty{padding:36px;text-align:center;color:var(--muted);font-size:13px;}

/* ── 板块配置 ─────────────────────────────────────── */
.allocbar{display:flex;height:44px;border-radius:10px;overflow:hidden;margin-bottom:12px;}
.allocbar .seg{display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-family:var(--mono);font-size:12px;min-width:2px;}
.allocbar .seg span{white-space:nowrap;text-shadow:0 1px 2px rgba(0,0,0,.15);overflow:hidden;}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;}
.chip{display:inline-flex;align-items:center;gap:8px;font-size:13px;}
.chip i{width:11px;height:11px;border-radius:3px;background:var(--c);display:inline-block;}
.chip b{font-family:var(--mono);font-weight:700;}

/* ── 板块明细 ─────────────────────────────────────── */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;align-items:start;}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:0 0 8px;overflow:hidden;}
.card .top{height:4px;background:linear-gradient(90deg,var(--c),transparent 92%);}
.card .hd{display:flex;align-items:center;gap:12px;padding:16px 18px 12px;}
.card .hd .ico{width:38px;height:38px;border-radius:11px;flex-shrink:0;display:grid;place-items:center;
  background:color-mix(in srgb,var(--c) 14%,white);border:1px solid color-mix(in srgb,var(--c) 35%,transparent);color:var(--c);font-size:18px;}
.card .hd .ti{flex:1;min-width:0;font-family:var(--display);font-weight:700;font-size:17px;}
.card .hd .big{font-family:var(--display);font-weight:800;font-size:28px;color:var(--c);line-height:1;}
.card .wbar{height:5px;background:rgba(0,0,0,.07);margin:0 18px 12px;border-radius:3px;overflow:hidden;}
.card .wbar i{display:block;height:100%;background:var(--c);border-radius:3px;}
.rows{padding:0 18px;}
.row{position:relative;display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;margin-bottom:6px;overflow:hidden;}
.row .fill{position:absolute;left:0;top:0;bottom:0;border-radius:9px;z-index:0;opacity:.18;}
.row > *{position:relative;z-index:1;}
.row .tk{font-family:var(--mono);font-weight:700;font-size:14px;}
.row .nt{font-size:11px;color:var(--muted);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.row .pp{font-family:var(--mono);font-weight:700;font-size:14px;margin-left:auto;}
.row.neg .tk,.row.neg .pp{color:var(--neg);}
.row .si{font-family:var(--mono);font-size:11px;color:var(--muted);margin-left:8px;text-align:right;white-space:nowrap;}
.row .si b{color:var(--txt);}
.row .plr{font-family:var(--mono);font-size:11.5px;font-weight:700;margin-left:6px;}

.note{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin-top:22px;font-size:12.5px;color:#374151;line-height:1.8;}

/* ── 期权 ─────────────────────────────────────────── */
.opt-card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;}
.opt-head,.opt-row{display:grid;grid-template-columns:80px 110px 90px 120px 1fr;gap:0 12px;padding:12px 22px;align-items:center;}
.opt-head{border-bottom:1px solid var(--line);font-size:11px;color:var(--muted);letter-spacing:.06em;}
.opt-row{border-bottom:1px solid rgba(0,0,0,.06);} .opt-row:last-child{border-bottom:none;}
.opt-tk{font-family:var(--mono);font-weight:700;font-size:15px;color:var(--gold);}
.opt-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:6px;background:rgba(202,138,4,.10);border:1px solid rgba(202,138,4,.28);font-size:12px;color:var(--gold);font-weight:700;white-space:nowrap;}
.opt-badge.call{background:rgba(22,163,74,.10);border-color:rgba(22,163,74,.30);color:var(--pos);}
.opt-strike{font-family:var(--mono);font-size:14px;font-weight:700;}
.opt-exp{font-family:var(--mono);font-size:13px;color:var(--muted);letter-spacing:.04em;}
.opt-x{font-family:var(--mono);font-size:12px;color:var(--muted);text-align:right;}
.opt-x b{color:var(--txt);}

.lev{margin-top:16px;background:#F3EFE6;border:1px solid #E6DCC5;border-radius:14px;padding:16px 20px;}
.lev h3{font-family:var(--display);font-weight:800;font-size:16px;color:#7A4B12;margin-bottom:8px;}
.lev .l{font-size:13px;color:#374151;margin:4px 0;}
.lev .l b{font-family:var(--mono);color:var(--neg);margin-right:6px;}
.lev .l .lb{font-weight:700;margin-right:6px;}
.lev .l .d{color:var(--muted);}

footer{margin-top:40px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);font-family:var(--mono);letter-spacing:.02em;}

/* ── 解锁弹窗 ─────────────────────────────────────── */
.modal{position:fixed;inset:0;background:rgba(17,24,39,.45);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px;}
.modal .box{background:var(--card);border-radius:18px;padding:26px 26px 22px;width:100%;max-width:360px;box-shadow:0 24px 60px rgba(0,0,0,.2);}
.modal h3{font-family:var(--display);font-weight:800;font-size:18px;margin-bottom:4px;}
.modal p{font-size:12.5px;color:var(--muted);margin-bottom:16px;line-height:1.6;}
.modal input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:var(--mono);outline:none;}
.modal input:focus{border-color:#9CA3AF;}
.modal .err{color:var(--neg);font-size:12px;min-height:18px;margin-top:6px;}
.modal .acts{display:flex;gap:10px;margin-top:10px;}
.modal .acts button{flex:1;padding:11px;border-radius:10px;border:1px solid var(--line);background:var(--card);font-size:14px;font-weight:600;}
.modal .acts button.pri{background:#1A1F36;color:#fff;border-color:#1A1F36;}

.sample-banner{background:#FFF7ED;border:1px solid #FED7AA;color:#9A3412;border-radius:12px;padding:10px 16px;font-size:12.5px;margin-bottom:18px;}

@media (max-width:1180px){
  .page{grid-template-columns:1fr;padding:14px;gap:14px;}
  .side{position:static;max-height:none;display:flex;gap:14px;overflow-x:auto;padding:12px 14px;}
  .side .cap{flex-shrink:0;align-self:center;margin:0;}
  .idx{border-bottom:none;border-right:1px solid var(--line);padding:0 14px 0 0;flex-shrink:0;min-width:150px;}
  .idx .r{justify-content:flex-start;gap:8px;}
  .side .foot{display:none;}
  .sp{flex-shrink:0;padding:0 10px 0 0;border-right:1px solid var(--line);border-bottom:none;}
  h1{font-size:40px;}
  .avatar{width:96px;height:96px;}
  .stats{grid-template-columns:repeat(2,1fr);}
  .opt-head,.opt-row{grid-template-columns:70px 90px 70px 100px;padding:10px 14px;}
  .opt-x{display:none;}
}
@media (max-width:560px){
  .stats{grid-template-columns:1fr 1fr;gap:10px;}
  .stat .v{font-size:30px;}
  h1{font-size:34px;}
}