:root{
  --font-ui: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
    "Noto Sans CJK SC", sans-serif;
  --blue:#285FFF; --indigo:#4559DC; --ink:#0B1733;
  --text:#344054; --muted:#4C5A6C; --faint:#5F6A7A;
  --red:#D30B0B; --amber:#F5AD42;
  --grid:#EAECF0; --card:#FFFFFF; --bg:#F7F8FA; --green:#1FA971;
  /* glass surface tokens (vector-family) */
  --surface: color-mix(in srgb, var(--card) 72%, transparent);
  --surface-brd: color-mix(in srgb, var(--ink) 12%, transparent);
  --surface-shadow: 0 14px 36px -20px rgba(20,32,64,.22), 0 4px 12px -6px rgba(20,32,64,.12), inset 0 1px 0 rgba(255,255,255,.72);
  --surface-shadow-hover: 0 20px 44px -18px rgba(20,32,64,.30), 0 6px 16px -8px rgba(20,32,64,.18);
}
*{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}
html[data-theme="dark"]{
  --bg:#0f1115;--card:#181b21;--grid:#2a2f3a;--ink:#e8edf4;--text:#d7dce3;--muted:#8b93a1;--faint:#828b9c;--red:#e06464;
  --surface: color-mix(in srgb, var(--card) 80%, transparent);
  --surface-brd: color-mix(in srgb, var(--text) 13%, transparent);
  --surface-shadow: 0 20px 52px -22px rgba(3,7,18,.66), 0 6px 18px -10px rgba(3,7,18,.44), inset 0 1px 0 color-mix(in srgb,#fff 7%,transparent);
  --surface-shadow-hover: 0 26px 60px -20px rgba(3,7,18,.80), 0 8px 22px -12px rgba(3,7,18,.55);
}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;padding-top:18px}

/* ---- layout ---- */
.wrap{max-width:1180px;margin:0 auto;padding:0 20px 72px}

/* ---- inline nav (topbar style) ---- */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 0 14px;border-bottom:1px solid var(--grid);margin-bottom:24px;position:sticky;top:0;background:var(--bg);z-index:30}
.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:var(--font-ui);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}
html[data-theme="dark"] a.nav-link:hover,html[data-theme="dark"] a.nav-link.active{background:#222732}
.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)}
html[data-theme="dark"] .nav-dd-menu a:hover,html[data-theme="dark"] .nav-dd-menu a.active{background:#222732}
.nav-ctrls{display:flex;align-items:center;gap:10px;flex:none}
.lang-toggle{display:inline-flex;position:relative;background:#eef1f6;border:1px solid var(--grid);border-radius:999px;padding:3px;cursor:pointer;flex:none}
html[data-theme="dark"] .lang-toggle{background:#222732}
.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}
.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;cursor:pointer;text-decoration:none;transition:background .2s,border-color .2s,color .2s}
.ai-brief-link:hover{border-color:var(--blue);color:var(--ink-link, var(--blue))}
.ai-brief-link.terminal-link{border-color:var(--blue);color:var(--ink-link, var(--blue))}
.ai-brief-link.terminal-link:hover{background:var(--blue);border-color:var(--blue);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}
html[data-theme="dark"] .theme-switch{background:#222732}
.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"] .theme-switch .knob{transform:translateX(0);background:#e8c15a}
html[data-theme="dark"] .theme-switch .knob::before{content:"🌙"}

/* ---- hero ---- */
@keyframes ss-rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@keyframes ss-breathe{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--blue) 0%,transparent),0 0 0 0 color-mix(in srgb,#8b5cf6 0%,transparent)}50%{box-shadow:0 0 44px 6px color-mix(in srgb,var(--blue) 14%,transparent),0 0 28px 4px color-mix(in srgb,#8b5cf6 10%,transparent)}}
.hero{position:relative;overflow:hidden;border-radius:20px;padding:32px 32px 28px;margin:18px 0 28px;
  background:var(--surface);
  border:1px solid var(--surface-brd);
  box-shadow:var(--surface-shadow);
  -webkit-backdrop-filter:saturate(180%) blur(24px);backdrop-filter:saturate(180%) blur(24px);
  animation:ss-rise .5s cubic-bezier(.2,.8,.3,1) both, ss-breathe 6s ease-in-out 1s infinite;}
/* Perf: box-shadow breathing on the full-width hero repaints it every frame, and
   overflow:hidden clips a pseudo glow — touch devices keep the entrance rise only
   (2026-07-21 mobile audit; same call as .gbtn-cta). */
@media(pointer:coarse){.hero{animation:ss-rise .5s cubic-bezier(.2,.8,.3,1) both}}
@media(prefers-reduced-motion:reduce){.hero{animation:none}}
.hero::before{content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(620px 320px at 80% -20%,color-mix(in srgb,#8b5cf6 12%,transparent),transparent 70%),
             radial-gradient(480px 280px at -10% 110%,color-mix(in srgb,var(--blue) 11%,transparent),transparent 70%);}
html[data-theme="dark"] .hero::before{background:radial-gradient(620px 320px at 80% -20%,color-mix(in srgb,#8b5cf6 22%,transparent),transparent 70%),radial-gradient(480px 280px at -10% 110%,color-mix(in srgb,var(--blue) 20%,transparent),transparent 70%);}
.hero-eyebrow{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--ink-link, var(--blue));text-transform:uppercase;margin-bottom:10px;position:relative}
.hero-h1{font-size:28px;font-weight:800;color:var(--ink);letter-spacing:-.025em;line-height:1.15;margin:0 0 10px;position:relative}
.hero-sub{color:var(--muted);font-size:13.5px;line-height:1.5;max-width:680px;position:relative;margin-bottom:8px}
.hero-glance{color:var(--faint);font-size:12px;line-height:1.5;position:relative;margin-bottom:18px}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;position:relative}
.hero-stat{background:color-mix(in srgb,var(--card) 60%,transparent);border:1px solid var(--grid);border-radius:14px;padding:14px 20px;min-width:110px;text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.hero-stat .v{font-size:26px;font-weight:800;color:var(--ink);line-height:1}
.hero-stat .k{font-size:10.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-top:5px}
.hero-stat.accent .v{color:var(--ink-link, var(--blue))}
.hero-stat.green .v{color:var(--ink-ok, var(--green))}

/* ---- top setups strip ---- */
.setups-strip-label{font-size:11px;font-weight:700;letter-spacing:.09em;color:var(--ink-link, var(--blue));text-transform:uppercase;margin:28px 2px 10px;display:flex;align-items:center;gap:8px}
.setups-strip-label::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,var(--grid),transparent)}
.setups-strip{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.setups-strip::-webkit-scrollbar{display:none}
.setup-chip{flex:none;min-width:180px;max-width:230px;background:var(--surface);border:1px solid var(--surface-brd);border-radius:16px;padding:14px 16px;cursor:default;
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  box-shadow:var(--surface-shadow);
  transition:transform .18s ease,box-shadow .2s ease,border-color .2s ease}
.setup-chip:hover{transform:translateY(-3px);box-shadow:var(--surface-shadow-hover);border-color:color-mix(in srgb,var(--blue) 40%,var(--surface-brd))}
.setup-chip-tkr{font-size:13px;font-weight:800;color:var(--ink);letter-spacing:.01em}
.setup-chip-co{font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:190px;margin-top:2px}
.setup-chip-row{display:flex;align-items:center;gap:6px;margin-top:10px;flex-wrap:wrap}
.grade-badge{display:inline-flex;align-items:center;gap:4px;border-radius:8px;padding:3px 8px;font-size:11px;font-weight:800;letter-spacing:0;flex:none}
.grade-badge .grade-letter{width:18px;height:18px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:900;flex:none}
.grade-A .grade-letter{background:color-mix(in srgb,var(--blue) 18%,transparent);color:var(--ink-link, var(--blue));border:1.5px solid color-mix(in srgb,var(--blue) 45%,transparent)}
.grade-A{color:var(--ink-link, var(--blue))}
.grade-B .grade-letter{background:color-mix(in srgb,var(--green) 15%,transparent);color:var(--ink-ok, var(--green));border:1.5px solid color-mix(in srgb,var(--green) 40%,transparent)}
.grade-B{color:var(--ink-ok, var(--green))}
.grade-C .grade-letter{background:color-mix(in srgb,var(--amber) 15%,transparent);color:var(--ink-warn, var(--amber));border:1.5px solid color-mix(in srgb,var(--amber) 40%,transparent)}
.grade-C{color:var(--ink-warn, var(--amber))}
.setup-chip-why{margin-top:8px;font-size:11.5px;color:var(--muted);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ---- tier gate (preview shell only; hydration removes every trace) ----
   Skeletons are content-free by construction: the shell never receives the paid
   rows, so there is nothing here to un-blur or read out of the DOM. */
.gate-pill{margin-left:2px;padding:2px 8px;border-radius:999px;font-size:9.5px;font-weight:800;letter-spacing:.08em;
  color:#8b5cf6;background:color-mix(in srgb,#8b5cf6 13%,transparent);border:1px solid color-mix(in srgb,#8b5cf6 34%,transparent)}
@keyframes gh-pulse{0%,100%{opacity:.45}50%{opacity:.85}}
.gh{border-radius:6px;background:linear-gradient(90deg,var(--grid),color-mix(in srgb,var(--grid) 45%,transparent));animation:gh-pulse 2.4s ease-in-out infinite}
@media(prefers-reduced-motion:reduce){.gh{animation:none}}
.setup-ghost{pointer-events:none}
.setup-ghost .gh-tkr{width:52px;height:15px;margin-bottom:8px}
.setup-ghost .gh-co{width:100%;height:10px;margin-bottom:10px}
.setup-ghost .gh-row{display:flex;gap:6px;margin-bottom:10px}
.setup-ghost .gh-chip{width:64px;height:18px;border-radius:999px}
.setup-ghost .gh-why{width:88%;height:9px}
.filter-bar.gated{opacity:.42;pointer-events:none;user-select:none}
.gate-note{display:flex;align-items:flex-start;gap:8px;margin:26px 0 -2px;padding:11px 14px;border-radius:12px;
  font-size:12.5px;line-height:1.5;color:var(--muted);
  background:color-mix(in srgb,#8b5cf6 7%,transparent);border:1px solid color-mix(in srgb,#8b5cf6 22%,transparent)}
.gate-note svg{width:14px;height:14px;flex:none;margin-top:2px;color:#8b5cf6}
.tier-wall{position:relative;margin:6px 0 4px;isolation:isolate}
.tw-ghosts{display:flex;flex-direction:column;gap:10px;padding-top:4px}
.tw-ghost{border:1px solid var(--grid);border-radius:14px;background:color-mix(in srgb,var(--card) 55%,transparent);padding:18px 20px}
.tw-ghost .gh-tkr{width:64px;height:14px;margin-bottom:11px}
.tw-ghost .gh-line{width:70%;height:10px;margin-bottom:8px}
.tw-ghost .gh-line.short{width:38%;margin-bottom:0}
.tw-card{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(560px,94%);text-align:center;
  padding:30px 30px 26px;border-radius:20px;background:var(--surface);border:1px solid var(--surface-brd);
  box-shadow:var(--surface-shadow);-webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px)}
.tw-lock{width:28px;height:28px;color:#8b5cf6;margin-bottom:12px}
.tw-h{font-size:19px;font-weight:800;letter-spacing:-.02em;color:var(--ink);line-height:1.25;margin-bottom:9px}
.tw-p{font-size:13px;line-height:1.6;color:var(--muted);max-width:440px;margin:0 auto 18px}
.tw-acts{display:flex;flex-direction:column;align-items:center;gap:8px}
.tw-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 26px;border-radius:12px;text-decoration:none;
  font-size:13.5px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--blue),#8b5cf6);
  box-shadow:0 8px 22px -10px color-mix(in srgb,#8b5cf6 70%,transparent);transition:transform .16s ease,box-shadow .2s}
.tw-btn:hover{transform:translateY(-1px);box-shadow:0 12px 28px -10px color-mix(in srgb,#8b5cf6 80%,transparent)}
.tw-note{font-size:11px;color:var(--faint)}
.tw-signed{margin-top:12px;font-size:12px}
.tw-signed a{color:var(--ink-link, var(--blue));text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--blue) 40%,transparent)}
@media(max-width:640px){
  /* No overlap on a phone: the ghosts buy nothing at this width and the card in
     normal flow can never collide with the bar. */
  .tw-ghosts{display:none}
  .tw-card{position:static;transform:none;width:100%;padding:26px 20px 22px}
}

/* ---- filter bar ---- */
/* Scrolls with the page. Sticky, it detached and floated over the list, and the
   transparent gap above it showed rows sliding through underneath. */
.filter-bar{background:var(--bg);padding:12px 0 8px;margin:0 -20px 12px;padding-left:20px;padding-right:20px;border-bottom:1px solid var(--grid)}
.filter-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}
.filter-row:last-child{margin-bottom:0}
.filter-bar input[type=text]{flex:1;min-width:140px;max-width:240px;padding:8px 14px;border-radius:10px;border:1px solid var(--grid);background:var(--card);color:var(--text);font:inherit;font-size:13px;outline:none;transition:border-color .18s;min-height:36px}
.filter-bar input[type=text]:focus{border-color:var(--blue)}
.filter-bar input::placeholder{color:var(--faint)}
.filter-sel{padding:7px 12px;border-radius:10px;border:1px solid var(--grid);background:var(--card);color:var(--text);font:inherit;font-size:12.5px;outline:none;cursor:pointer;transition:border-color .18s;min-height:36px}
.filter-sel:focus{border-color:var(--blue)}
/* category chip bar */
.cat-chip-bar{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px;align-items:center;flex-wrap:nowrap}
.cat-chip-bar::-webkit-scrollbar{display:none}
.cat-chip-btn{display:inline-flex;align-items:center;gap:4px;padding:5px 11px;border-radius:9px;border:1px solid var(--grid);background:var(--card);color:var(--muted);font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s,border-color .15s;min-height:32px}
.cat-chip-btn:hover{border-color:var(--blue);color:var(--ink-link, var(--blue))}
.cat-chip-btn.active{background:color-mix(in srgb,var(--blue) 12%,transparent);border-color:var(--blue);color:var(--ink-link, var(--blue))}
.cat-chip-btn .cnt{font-size:10.5px;color:var(--faint);font-weight:500}
.cat-chip-btn.active .cnt{color:color-mix(in srgb,var(--blue) 70%,var(--muted))}
/* more dropdown */
.more-dd{position:relative;display:inline-flex}
.more-dd-menu{position:absolute;top:calc(100% + 4px);left:0;min-width:200px;background:var(--card);border:1px solid var(--grid);border-radius:12px;box-shadow:0 10px 28px rgba(16,24,40,.16);padding:5px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .16s ease,transform .16s ease,visibility .16s;z-index:80}
.more-dd:hover>.more-dd-menu,.more-dd:focus-within>.more-dd-menu{opacity:1;visibility:visible;transform:translateY(0)}
.more-dd-menu .cat-chip-btn{display:flex;width:100%;border-radius:8px;border:none;background:none;padding:7px 10px}
.more-dd-menu .cat-chip-btn:hover{background:#eef1f6}
html[data-theme="dark"] .more-dd-menu .cat-chip-btn:hover{background:#222732}
/* tech filter chips */
.tech-chip-bar{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.tech-chip-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:8px;border:1px solid var(--grid);background:var(--card);color:var(--muted);font-size:11.5px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s,border-color .15s;min-height:30px}
.tech-chip-btn:hover{border-color:var(--blue);color:var(--ink-link, var(--blue))}
.tech-chip-btn.active{background:color-mix(in srgb,var(--blue) 10%,transparent);border-color:var(--blue);color:var(--ink-link, var(--blue))}
/* count + sort + clear */
.filter-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.filter-count{font-size:12px;color:var(--muted)}
.filter-clear{font-size:12px;color:var(--ink-link, var(--blue));cursor:pointer;text-decoration:underline;white-space:nowrap;background:none;border:none;padding:0;font:inherit;min-height:28px}
.sort-sel{padding:5px 10px;border-radius:8px;border:1px solid var(--grid);background:var(--card);color:var(--text);font:inherit;font-size:12px;outline:none;cursor:pointer}

/* ---- show more button ---- */
.show-more-wrap{text-align:center;margin:16px 0}
.show-more-btn{padding:8px 22px;border-radius:10px;border:1px solid var(--grid);background:var(--card);color:var(--ink-link, var(--blue));font:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s}
.show-more-btn:hover{border-color:var(--blue);background:color-mix(in srgb,var(--blue) 6%,var(--card))}

/* ---- flat row cards ---- */
#ss-feed{margin-top:4px}
.ss-row-card{
  background:var(--surface);
  border:1px solid var(--surface-brd);
  border-radius:16px;
  margin-bottom:8px;
  overflow:hidden;
  -webkit-backdrop-filter:saturate(160%) blur(18px);backdrop-filter:saturate(160%) blur(18px);
  box-shadow:var(--surface-shadow);
  animation:ss-rise .28s cubic-bezier(.2,.8,.3,1) both;
  transition:box-shadow .2s ease,border-color .2s ease;
}
@media(prefers-reduced-motion:reduce){.ss-row-card{animation:none}}
.ss-row-card:hover{box-shadow:var(--surface-shadow-hover);border-color:color-mix(in srgb,var(--blue) 22%,var(--surface-brd))}
.ss-row-card[data-hidden]{display:none}
/* main row grid */
.rc-main{display:grid;grid-template-columns:minmax(0,2.5fr) minmax(0,3fr) minmax(0,1.6fr);gap:0;cursor:pointer;padding:0}
@media(max-width:560px){.rc-main{grid-template-columns:1fr}}
.rc-col{padding:14px 16px}
.rc-col-mid{border-left:1px solid var(--grid);border-right:1px solid var(--grid)}
@media(max-width:560px){.rc-col-mid{border-left:none;border-right:none;border-top:1px solid var(--grid)}}
@media(max-width:560px){.rc-col:last-child{border-top:1px solid var(--grid)}}
/* left col */
.rc-ticker{font-weight:800;font-size:15px;color:var(--ink);text-decoration:none;letter-spacing:.01em}
.rc-ticker:hover{color:var(--ink-link, var(--blue))}
.rc-company{font-size:12.5px;color:var(--muted);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}
.rc-mc{font-size:11.5px;color:var(--faint);margin-top:4px}
/* middle col */
.rc-cat-chip{display:inline-flex;align-items:center;padding:3px 9px;border-radius:7px;font-size:11px;font-weight:700;border:1px solid;margin-bottom:6px}
.rc-stage{font-size:12.5px;color:var(--text);font-weight:600;margin-bottom:4px}
.rc-summ{font-size:12px;color:var(--muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
/* right col */
.rc-right{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.rc-chips{display:flex;flex-wrap:wrap;gap:5px}
.rc-date{font-size:11px;color:var(--faint);font-variant-numeric:tabular-nums;margin-top:2px}
.rc-src{font-size:11.5px;color:var(--ink-link, var(--blue));text-decoration:none;font-weight:600}
.rc-src:hover{text-decoration:underline}

/* inline context chips */
.ichip{display:inline-flex;align-items:center;gap:3px;font-size:10.5px;font-weight:600;padding:2px 7px;border-radius:6px;border:1px solid;white-space:nowrap}
.ichip-w{color:var(--ink-warn, var(--amber));border-color:color-mix(in srgb,var(--amber) 38%,transparent);background:color-mix(in srgb,var(--amber) 8%,transparent)}
.ichip-m{color:var(--ink-link, var(--blue));border-color:color-mix(in srgb,var(--blue) 35%,transparent);background:color-mix(in srgb,var(--blue) 8%,transparent)}
.ichip-s{color:var(--ink-ok, var(--green));border-color:color-mix(in srgb,var(--green) 35%,transparent);background:color-mix(in srgb,var(--green) 8%,transparent)}
.ichip-so{color:#9333ea;border-color:color-mix(in srgb,#9333ea 35%,transparent);background:color-mix(in srgb,#9333ea 8%,transparent)}
.ichip-tier{color:var(--indigo);border-color:color-mix(in srgb,var(--indigo) 30%,transparent);background:color-mix(in srgb,var(--indigo) 8%,transparent)}
.ichip-acc{color:var(--ink-ok, var(--green));border-color:color-mix(in srgb,var(--green) 35%,transparent);background:color-mix(in srgb,var(--green) 8%,transparent)}
.ichip-con{color:var(--ink-link, var(--blue));border-color:color-mix(in srgb,var(--blue) 30%,transparent);background:color-mix(in srgb,var(--blue) 7%,transparent)}

/* ---- detail panel ---- */
.rc-detail{display:none;border-top:1px solid var(--grid);padding:18px 20px;background:color-mix(in srgb,var(--card) 55%,transparent)}
.ss-row-card.open .rc-detail{display:block}
.det-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px}
@media(max-width:560px){.det-grid{grid-template-columns:1fr}}
.det-label{font-size:10.5px;font-weight:700;color:var(--faint);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}
.det-val{font-size:13px;color:var(--text);line-height:1.5}
.det-sep{grid-column:1/-1;border:none;border-top:1px solid var(--grid);margin:4px 0}
.arb-line{display:inline-block;font-size:12px;font-weight:600;color:var(--ink-link, var(--blue));border:1px solid color-mix(in srgb,var(--blue) 40%,transparent);border-radius:7px;padding:3px 9px;font-variant-numeric:tabular-nums;margin-top:4px}
.prior-sentence{font-size:13px;color:var(--muted);line-height:1.5}
.prior-receipt{font-size:11px;color:var(--faint);font-variant-numeric:tabular-nums;margin-top:3px}
.heur-mark{color:var(--ink-warn, var(--amber));font-weight:700;cursor:help;font-size:12px}
.amend-mark{font-size:11px;color:var(--faint);font-variant-numeric:tabular-nums}
.xb-mark{font-size:10.5px;color:var(--ink-link, var(--blue));border:1px solid var(--blue);border-radius:6px;padding:0 5px;font-weight:700;margin-left:4px}
.live-mark{font-size:10.5px;color:var(--ink-ok, var(--green));border:1px solid var(--green);border-radius:6px;padding:0 5px;font-weight:700;margin-left:4px}
/* zh 红涨绿跌 (operator ruling 2026-07-21): direction bullish reads (accumulation,
   constructive grade, live-confirmed setup) paint red in zh convention.
   .hero-stat.green = headline bullish stat; .grade-B = constructive quality;
   .ichip-s = signal-positive; .ichip-acc = accumulation read; .live-mark = confirmed entry.
   Warning/risk surfaces that use --red (not green) already stay red in both langs.
   NOTE: .grade-A uses var(--blue) which does NOT flip (blue is direction-neutral here). */
html[data-lang="zh"] .hero-stat.green .v{color:var(--ink-act, var(--red))}
html[data-lang="zh"] .grade-B .grade-letter{background:color-mix(in srgb,var(--red) 15%,transparent);color:var(--ink-act, var(--red));border-color:color-mix(in srgb,var(--red) 40%,transparent)}
html[data-lang="zh"] .grade-B{color:var(--ink-act, var(--red))}
html[data-lang="zh"] .ichip-s{color:var(--ink-act, var(--red));border-color:color-mix(in srgb,var(--red) 35%,transparent);background:color-mix(in srgb,var(--red) 8%,transparent)}
html[data-lang="zh"] .ichip-acc{color:var(--ink-act, var(--red));border-color:color-mix(in srgb,var(--red) 35%,transparent);background:color-mix(in srgb,var(--red) 8%,transparent)}
html[data-lang="zh"] .live-mark{color:var(--ink-act, var(--red));border-color:var(--red)}

/* ---- coverage section ---- */
.section-title{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:28px 2px 12px;display:flex;align-items:center;gap:8px}
.cov-card{background:var(--surface);border:1px solid var(--surface-brd);border-radius:16px;padding:20px 22px;margin-bottom:8px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:var(--surface-shadow)}
.cov-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-top:14px}
.cov-item{text-align:center;background:color-mix(in srgb,var(--card) 55%,transparent);border:1px solid var(--grid);border-radius:12px;padding:12px}
.cov-item .v{font-size:22px;font-weight:800;color:var(--ink);line-height:1}
.cov-item .k{font-size:10px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-top:5px}

/* ---- footer ---- */
.foot{margin-top:38px;padding-top:18px;border-top:1px solid var(--grid);font-size:12px;color:var(--faint);line-height:1.7}

/* ---- mobile responsive ---- */
@media(max-width:560px){
  .filter-bar{padding:10px 16px 8px;margin:0 -20px 10px;padding-left:16px;padding-right:16px}
  .cat-chip-bar{flex-wrap:nowrap;overflow-x:auto}
  .rc-company{max-width:160px}
  .det-grid{grid-template-columns:1fr}
  .hero{padding:22px 18px 20px}
  .hero-h1{font-size:22px}
}