:root{
  --blue:#285FFF;
  --indigo:#4559DC;
  --ink:#0B1733;
  --text:#344054;
  --muted:#6F6F6F;
  --faint:#A0A0A0;
  --red:#D30B0B;
  --amber:#F5AD42;
  --grid:#EAECF0;
  --card:#FFFFFF;
  --bg:#F7F8FA;
  --green:#1FA971;
  --up:var(--green);
  --down:var(--red);
}
*{box-sizing:border-box}
html:not([data-lang="zh"]) .l-zh{display:none}
html[data-lang="zh"] .l-en{display:none}
html[data-lang="zh"] body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",Inter,sans-serif}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
.wrap{max-width:1280px;margin:0 auto;padding:0 20px 60px}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 0 14px;border-bottom:1px solid var(--grid);margin-bottom:24px;position:sticky;top:0;background:var(--bg);z-index:20}
.nav-links{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.site-nav .nav-brand,.topbar .nav-brand{display:inline-flex;align-items:center;gap:8px;flex:none;padding:3px 10px 3px 4px;margin:0 6px 0 0;border-radius:11px;text-decoration:none;transition:background .18s,transform .16s ease}
.site-nav .nav-brand:hover,.topbar .nav-brand:hover{background:color-mix(in srgb,var(--blue) 11%,transparent);transform:translateY(-1px)}
.site-nav .nav-brand .brand-glyph,.topbar .nav-brand .brand-glyph{width:29px;height:29px;display:block;flex:none;filter:drop-shadow(0 2px 6px rgba(40,56,128,.34))}
.site-nav .nav-brand .brand-word,.topbar .nav-brand .brand-word{font-family:Inter,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:13.5px;font-weight:900;letter-spacing:.07em;line-height:1;color:var(--text);white-space:nowrap}
@media(max-width:560px){.site-nav .nav-brand .brand-word,.topbar .nav-brand .brand-word{display:none}}
a.nav-link{padding:7px 11px;border-radius:9px;font-size:13.5px;font-weight:500;color:var(--muted);text-decoration:none;white-space:nowrap;transition:color .18s,background .18s}
a.nav-link:hover,a.nav-link.active{color:var(--ink);background:#eef1f6}
.nav-dd{position:relative;display:inline-flex}
.nav-dd>a.nav-link .caret{display:inline-block;margin-left:3px;font-size:9px;opacity:.6;transition:transform .2s}
.nav-dd:hover>a.nav-link .caret,.nav-dd:focus-within>a.nav-link .caret{transform:rotate(180deg)}
.nav-dd::after{content:"";position:absolute;left:0;right:0;top:100%;height:9px}
.nav-dd-menu{position:absolute;top:calc(100% + 7px);left:0;min-width:218px;background:var(--card);border:1px solid var(--grid);border-radius:13px;box-shadow:0 12px 34px rgba(16,24,40,.14);padding:6px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:70}
.nav-dd:hover>.nav-dd-menu,.nav-dd:focus-within>.nav-dd-menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dd-menu a{display:block;padding:9px 12px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--text);text-decoration:none;white-space:nowrap;transition:background .15s,color .15s}
.nav-dd-menu a .d{display:block;font-size:11.5px;font-weight:400;color:var(--muted);margin-top:2px}
.nav-dd-menu a:hover,.nav-dd-menu a.active{background:#eef1f6;color:var(--ink)}
.nav-ctrls{display:flex;align-items:center;gap:10px;flex:none}
.nav-ctrls .ai-brief-link{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;flex:none;padding:5px 12px;border-radius:999px;background:var(--card);border:1px solid var(--grid);color:var(--text);font-size:12.5px;font-weight:600;line-height:1;text-decoration:none;transition:border-color .15s,color .15s}
.nav-ctrls .ai-brief-link:hover{border-color:var(--blue);color:var(--blue)}
.lang-toggle{display:inline-flex;position:relative;background:#eef1f6;border:1px solid var(--grid);border-radius:999px;padding:3px;cursor:pointer;flex:none}
.lang-toggle .pill{position:absolute;top:3px;left:3px;width:calc(50% - 3px);height:calc(100% - 6px);border-radius:999px;background:var(--blue);transition:transform .34s cubic-bezier(.34,1.4,.5,1)}
html[data-lang="zh"] .lang-toggle .pill{transform:translateX(100%)}
.lang-toggle .opt{position:relative;z-index:1;min-width:28px;text-align:center;padding:3px 9px;font-size:11.5px;font-weight:600;color:var(--muted);transition:color .25s;user-select:none}
html:not([data-lang="zh"]) .lang-toggle .en-opt{color:#fff}
html[data-lang="zh"] .lang-toggle .zh-opt{color:#fff}
.theme-switch{width:56px;height:27px;border-radius:999px;background:#eef1f6;border:1px solid var(--grid);position:relative;cursor:pointer;padding:0;flex:none}
.theme-switch .ic{position:absolute;top:50%;transform:translateY(-50%);font-size:10.5px;opacity:.5;line-height:1}
.theme-switch .ic.sun{right:8px}.theme-switch .ic.moon{left:8px}
.theme-switch .knob{position:absolute;top:2px;left:2px;width:22px;height:22px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;font-size:11px;box-shadow:0 2px 5px rgba(0,0,0,.3);transform:translateX(29px);transition:transform .34s cubic-bezier(.34,1.45,.5,1),background .3s}
.theme-switch .knob::before{content:"☀️"}
html[data-theme="dark"]{--bg:#0f1115;--card:#181b21;--grid:#2a2f3a;--ink:#e8edf4;--text:#d7dce3;--muted:#8b93a1;--faint:#6b7280}
html[data-theme="dark"] a.nav-link:hover,html[data-theme="dark"] a.nav-link.active{background:#222732}
html[data-theme="dark"] .nav-dd-menu a:hover,html[data-theme="dark"] .nav-dd-menu a.active{background:#222732}
html[data-theme="dark"] .lang-toggle{background:#222732}
html[data-theme="dark"] .theme-switch{background:#222732}
html[data-theme="dark"] .theme-switch .knob{transform:translateX(0);background:#e8c15a}
html[data-theme="dark"] .theme-switch .knob::before{content:"🌙"}
/* zh up/down color flip at root */
html[data-lang="zh"] .chg.pos{color:var(--red)}
html[data-lang="zh"] .chg.neg{color:var(--green)}
/* ─── Page chrome ────────────────────────────────────────────────── */
.h1{font-size:30px;font-weight:800;color:var(--ink);letter-spacing:-.02em;margin:6px 0 4px}
.intro{color:var(--muted);font-size:14.5px;max-width:880px;margin-bottom:6px}
.sec-h{display:flex;align-items:baseline;gap:12px;margin:34px 0 10px}
.sec-h h2{font-size:21px;font-weight:800;color:var(--ink);margin:0;letter-spacing:-.02em}
.sec-h .sub{color:var(--muted);font-size:13px}
.chg{font-variant-numeric:tabular-nums;font-weight:700}
.chg.pos{color:var(--green)} .chg.neg{color:var(--red)} .chg.na{color:var(--faint);font-weight:400}
/* ─── Honesty banner ─────────────────────────────────────────────── */
.honesty-banner{border-left:3px solid var(--amber);padding:10px 14px;margin:16px 0 22px;background:color-mix(in srgb,var(--amber) 8%,var(--card));border-radius:0 10px 10px 0;font-size:13px;color:var(--text);max-width:980px;line-height:1.6}
.honesty-banner strong{color:var(--amber)}
/* ─── Headline strip ─────────────────────────────────────────────── */
.headline-strip{display:flex;gap:14px;flex-wrap:wrap;margin:0 0 28px}
.hl-card{background:var(--card);border:1px solid var(--grid);border-radius:16px;padding:16px 20px;flex:1;min-width:220px;max-width:340px;position:relative}
.hl-card .hl-rank{position:absolute;top:12px;right:14px;font-size:11px;font-weight:700;color:var(--muted);background:color-mix(in srgb,var(--blue) 10%,var(--card));border:1px solid color-mix(in srgb,var(--blue) 18%,transparent);border-radius:999px;padding:2px 8px}
.hl-card .hl-name{font-size:17px;font-weight:800;color:var(--ink);margin:0 0 4px;line-height:1.2;padding-right:40px}
.hl-card .hl-ret{font-size:28px;font-weight:900;font-variant-numeric:tabular-nums;line-height:1.1;margin:4px 0}
.hl-card .hl-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:6px}
.shield{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap}
.shield.on{background:color-mix(in srgb,var(--green) 12%,transparent);color:var(--green);border:1px solid color-mix(in srgb,var(--green) 25%,transparent)}
.shield.off{background:color-mix(in srgb,var(--red) 10%,transparent);color:var(--red);border:1px solid color-mix(in srgb,var(--red) 20%,transparent)}
.shield.na{background:color-mix(in srgb,var(--muted) 10%,transparent);color:var(--muted);border:1px solid color-mix(in srgb,var(--muted) 20%,transparent)}
.state-chip{font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:999px;border:1px solid var(--grid);color:var(--muted)}
.ai-arrow{font-size:14px;line-height:1}
/* ─── Sort controls ──────────────────────────────────────────────── */
.sort-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:0 0 14px}
.sort-bar .lbl{font-size:12px;color:var(--muted);font-weight:600;margin-right:4px}
.sort-btn{padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;border:1px solid var(--grid);background:var(--card);color:var(--muted);cursor:pointer;transition:border-color .15s,color .15s,background .15s}
.sort-btn:hover,.sort-btn.active{border-color:var(--blue);color:var(--blue);background:color-mix(in srgb,var(--blue) 8%,var(--card))}
/* ─── Card grid ──────────────────────────────────────────────────── */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.bcard{background:var(--card);border:1px solid var(--grid);border-radius:16px;padding:16px 18px;position:relative;transition:border-color .15s,box-shadow .15s}
.bcard:hover{border-color:var(--blue);box-shadow:0 6px 22px -8px color-mix(in srgb,var(--blue) 22%,transparent)}
.bcard .bc-rank{position:absolute;top:12px;right:14px;font-size:11px;font-weight:700;color:var(--muted);background:color-mix(in srgb,var(--muted) 8%,var(--card));border:1px solid var(--grid);border-radius:999px;padding:2px 7px}
.bcard .bc-name{font-size:15px;font-weight:800;color:var(--ink);margin:0 32px 2px 0;line-height:1.25}
.bcard .bc-cat{font-size:11.5px;color:var(--muted);margin-bottom:6px}
.bcard .bc-row1{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.bcard .bc-ret{font-size:22px;font-weight:900;font-variant-numeric:tabular-nums;line-height:1.1}
.bcard .bc-meta{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
/* position bar */
.posbar-wrap{margin:6px 0 4px}
.posbar-track{height:5px;border-radius:999px;background:color-mix(in srgb,var(--muted) 14%,var(--card));position:relative;overflow:visible}
.posbar-fill{position:absolute;top:0;left:0;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--green),var(--amber) 65%,var(--red));width:var(--pct,50%)}
.posbar-dot{position:absolute;top:50%;width:10px;height:10px;border-radius:50%;background:var(--blue);border:2px solid var(--card);transform:translate(-50%,-50%);left:var(--pct,50%)}
.posbar-ends{display:flex;justify-content:space-between;font-size:10px;color:var(--faint);margin-top:2px}
html[data-lang="zh"] .posbar-fill{background:linear-gradient(90deg,var(--red),var(--amber) 65%,var(--green))}
/* AI confirmer */
.ai-chip{display:flex;align-items:center;gap:6px;padding:5px 8px;border-radius:9px;border:1px solid var(--grid);background:color-mix(in srgb,var(--muted) 5%,var(--card));font-size:11.5px;margin-bottom:6px}
.ai-chip .ai-dir{font-size:16px;line-height:1}
.ai-chip .ai-pct{font-variant-numeric:tabular-nums;font-weight:700}
.ai-chip .ai-tag{font-size:10px;font-weight:700;padding:1px 5px;border-radius:999px;border:1px solid;margin-left:auto}
.ai-chip .ai-tag.validated{color:var(--green);border-color:color-mix(in srgb,var(--green) 30%,transparent)}
.ai-chip .ai-tag.partial{color:var(--blue);border-color:color-mix(in srgb,var(--blue) 30%,transparent)}
.ai-chip .ai-tag.limited{color:var(--amber);border-color:color-mix(in srgb,var(--amber) 30%,transparent)}
.ai-chip .ai-tag.weak{color:var(--muted);border-color:var(--grid)}
/* Members */
.members{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}
.member-chip{font-size:11px;font-weight:600;padding:3px 8px;border-radius:999px;background:color-mix(in srgb,var(--blue) 8%,var(--card));border:1px solid color-mix(in srgb,var(--blue) 14%,transparent);color:var(--text);text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s}
.member-chip:hover{background:color-mix(in srgb,var(--blue) 16%,var(--card));border-color:color-mix(in srgb,var(--blue) 28%,transparent)}
.member-chip .mr{font-size:10px;font-variant-numeric:tabular-nums;font-weight:400;color:var(--muted);margin-left:3px}
.member-chip .mr.pos{color:var(--green)} .member-chip .mr.neg{color:var(--red)}
html[data-lang="zh"] .member-chip .mr.pos{color:var(--red)} html[data-lang="zh"] .member-chip .mr.neg{color:var(--green)}
/* Footer */
.foot{margin-top:40px;padding-top:18px;border-top:1px solid var(--grid);font-size:12px;color:var(--faint);line-height:1.7;max-width:980px}