@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&family=Noto+Sans+SC:wght@400;500;700&display=swap');

:root{
  --ink:#07090c; --panel:#0d1117; --text:#e6edf3; --muted:#8a99ad; --muted70:rgba(138,153,173,.7);
  --accent:#f2a93b; --signal:#3ddc97; --severe:#ff4d4d; --warning:#ff8a3d; --watch:#4d9dff; --yellow:#f5c542;
  --hair:rgba(255,255,255,.08); --hair6:rgba(255,255,255,.06);
}
*{box-sizing:border-box}
body{margin:0;background:var(--ink);color:var(--text);font-family:Inter,'Noto Sans SC',ui-sans-serif,system-ui,sans-serif;line-height:1.55}
a{color:var(--accent)}
.font-display,h1,h2,h3{font-family:'Space Grotesk','Noto Sans SC',Inter,sans-serif}
.mono,.mono-kicker{font-family:'IBM Plex Mono',ui-monospace,Menlo,monospace}
.mono-kicker{font-size:11px;line-height:1.2;letter-spacing:.22em;text-transform:uppercase}
.mono-kicker-zh{font-family:'IBM Plex Mono',ui-monospace,Menlo,monospace;font-size:11px;line-height:1.2;letter-spacing:.22em;color:var(--accent)}
.mono{font-size:10px;letter-spacing:.14em;text-transform:uppercase}
.en-line{font-size:13px;line-height:1.5;color:var(--muted)}
.tnum{font-variant-numeric:tabular-nums}
.bstatus{padding:18px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.container{max-width:1200px;margin:0 auto;padding:0 32px}
@media(max-width:640px){.container{padding:0 18px}}
.panel{background-image:linear-gradient(180deg,rgba(18,24,34,.92),rgba(13,17,23,.92));border:1px solid var(--hair);border-radius:2px;box-shadow:inset 0 1px rgba(255,255,255,.04)}
.note{font-size:12px;color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.rule{height:1px;width:32px;background:rgba(242,169,59,.7);display:inline-block;vertical-align:middle}
.staging-note{margin:20px 0 0;border:1px dashed rgba(242,169,59,.45);background:rgba(242,169,59,.05);padding:14px 16px;font-size:12.5px;line-height:1.65;color:rgba(230,237,243,.85)}
.staging-note strong{display:block;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.staging-note span{display:block;margin-top:6px;color:var(--muted);font-size:12px}

/* header */
header.site{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--hair);background:rgba(7,9,12,.9);backdrop-filter:blur(12px)}
.mainbar{display:flex;min-height:64px;align-items:center;gap:16px;padding-top:8px;padding-bottom:8px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}
.sb-box{display:grid;place-items:center;width:40px;height:40px;border:1px solid rgba(255,255,255,.14);background:#0a0e14;border-radius:4px;font-family:'Space Grotesk',sans-serif;font-size:13px;font-weight:700;color:var(--accent);flex-shrink:0}
.brand-name{display:block;font-family:'Space Grotesk','Noto Sans SC',sans-serif;font-size:15px;font-weight:600;letter-spacing:.06em;line-height:1.1}
.brand-name em{font-style:normal;color:var(--accent)}
.brand-sub{display:block;margin-top:4px;font-family:'IBM Plex Mono',monospace;font-size:8.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
nav.primary{margin-left:auto;display:flex;gap:2px}
nav.primary a{display:flex;flex-direction:column;gap:2px;padding:6px 12px;border-bottom:2px solid transparent;text-decoration:none;color:rgba(230,237,243,.75)}
nav.primary a .code{font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.18em;color:rgba(138,153,173,.7)}
nav.primary a .zh{font-size:13px;line-height:1}
nav.primary a .en{font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
nav.primary a.on{border-bottom-color:var(--accent);color:var(--accent)}
nav.primary a.on .code{color:rgba(242,169,59,.7)}
nav.primary a:hover{color:var(--text)}
@media(max-width:1020px){nav.primary{display:none}}
.head-access{margin-left:16px;border:1px solid rgba(242,169,59,.5);background:rgba(242,169,59,.08);color:var(--accent);border-radius:2px;padding:8px 12px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;white-space:nowrap}
@media(max-width:640px){.head-access{display:none}}

/* generic sections */
section.blk{padding:64px 0;border-top:1px solid var(--hair6)}
.xn{display:flex;flex-direction:column;gap:4px}
.sec-head h2{margin:16px 0 0;font-size:clamp(1.9rem,4vw,3rem);font-weight:600;line-height:1.05;letter-spacing:-.02em}
.sec-head .en-sub{margin-top:8px;font-family:'Space Grotesk','Noto Sans SC',sans-serif;font-size:19px;color:var(--muted)}
.sec-head p.body{margin:20px 0 0;max-width:48rem;font-size:15px;line-height:1.65;color:rgba(230,237,243,.85)}
.sec-head p.body-en{margin-top:6px;max-width:48rem;font-size:13.5px;line-height:1.6;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:2px;padding:13px 24px;font-size:14px;font-weight:600;text-decoration:none}
.btn.primary{background:var(--accent);color:#0a0e14}
.btn.ghost{border:1px solid rgba(255,255,255,.25);color:var(--text)}

/* hero */
.hero{padding:64px 0 56px;position:relative;overflow:hidden}
.hero .eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:1;letter-spacing:-.02em;margin:18px 0 0;font-weight:600}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .sub{margin:24px 0 0;max-width:42rem;font-size:16.5px;line-height:1.65;color:rgba(230,237,243,.88)}
.hero .sub-en{display:block;margin-top:12px;font-size:.82em;line-height:1.6;color:var(--muted)}
.hero-cta{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px}
.hero-chips{margin-top:28px;display:flex;flex-wrap:wrap;gap:8px}
.hero-chips span{border:1px solid rgba(255,255,255,.12);border-radius:2px;padding:6px 10px;font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.hero-mock{margin-top:40px}

/* hero board preview (W$) */
.hmock{background:#080b10;border:1px solid var(--hair);border-radius:2px;text-align:left}
.hmock-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1);padding:10px 16px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.hmock-refresh{background:none;border:0;color:var(--muted);font:inherit;letter-spacing:.12em;cursor:pointer;text-transform:uppercase}
.hmock-refresh:hover{color:var(--accent)}
.hmock-status{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid rgba(255,255,255,.1);padding:12px 16px}
.hmock-stat{display:flex;flex-direction:column;text-align:right}
.hmock-stat strong{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--text);font-weight:500}
.hmock-stat small{font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.hmock-rows{padding:4px 0}
.hrow{display:flex;gap:12px;padding:10px 16px;border-bottom:1px solid rgba(255,255,255,.05)}
.hrow:last-child{border-bottom:0}
.hbar{width:2px;flex-shrink:0;background:rgba(255,255,255,.2)}
.hrow-main{min-width:0;flex:1}
.hrow-t{margin:0;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hrow-m{margin:4px 0 0;display:flex;flex-wrap:wrap;gap:10px;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.hrow-empty{padding:20px 16px;text-align:center}
.hrow-empty p{margin:0;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--text)}
.hmock-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;border-top:1px solid rgba(255,255,255,.1);padding:10px 16px;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* feedline (pm) */
.fl{display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap}
.pdot{position:relative;width:8px;height:8px;border-radius:50%;background:var(--severe);flex-shrink:0}
.pdot.on{background:var(--signal)}
.fl-main{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--text)}
.fl-sub{display:block;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* chips + badges */
.lchip{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.04);color:#8a97a6;padding:4px 8px;font-family:'IBM Plex Mono',monospace;font-size:11px;line-height:1;border-radius:2px}
.ldot{width:6px;height:6px;border-radius:50%;background:#8a97a6;display:inline-block;flex-shrink:0}
.vbadge{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.16);padding:4px 8px;font-family:'IBM Plex Mono',monospace;font-size:11px;line-height:1;border-radius:2px}
.kchip{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03);padding:4px 8px;font-family:'IBM Plex Mono',monospace;font-size:11px;line-height:1;color:var(--muted);border-radius:2px}
.kchip-zh{color:rgba(230,237,243,.8)}

/* item cards (AE) */
.acards{display:flex;flex-direction:column;gap:12px}
.acard{position:relative;border:1px solid var(--hair);border-radius:2px;background:rgba(255,255,255,.015);padding:20px 22px 18px 26px;overflow:hidden}
.abar{position:absolute;left:0;top:0;bottom:0;width:3px;background:rgba(255,255,255,.2)}
.aheads{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.aheads-right{margin-left:auto}
.acard h3{margin:16px 0 0;font-size:19px;line-height:1.35;letter-spacing:-.01em;font-weight:600}
.asum{margin:14px 0 0;font-size:14px;line-height:1.65;color:rgba(230,237,243,.85)}
.acons{margin-top:16px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.02);padding:12px 16px;border-radius:2px}
.acons-zh{margin:0;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.22em;color:var(--accent)}
.acons-en{margin:4px 0 0;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.acons-body{margin:10px 0 0;font-size:14px;line-height:1.6;color:var(--muted)}
.acons-bodyen{margin:4px 0 0;font-size:12.5px;line-height:1.55;color:var(--muted)}
.ameta{margin:20px 0 0;display:grid;grid-template-columns:1fr;gap:12px 24px;border-top:1px solid rgba(255,255,255,.07);padding-top:16px;font-family:'IBM Plex Mono',monospace;font-size:11px}
@media(min-width:640px){.ameta{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.ameta{grid-template-columns:repeat(4,1fr)}}
.ameta dt{text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-size:10px}
.ameta dd{margin:4px 0 0;color:var(--text)}
.ameta dd a{color:var(--text);text-decoration:underline;text-underline-offset:2px}
.ameta dd a:hover{color:var(--accent)}
.srcgrade{display:block;margin-top:4px;font-size:10px;color:var(--muted)}
.aemerg{margin-top:16px;border-top:1px solid rgba(255,255,255,.07);padding-top:12px}
.aemerg p{margin:0;font-size:11px;color:rgba(230,237,243,.85)}
.aemerg .aemerg-en,p.aemerg-en{margin-top:2px;font-size:11px;color:var(--muted)}

/* empty states (ps) */
.ps{border:1px dashed rgba(255,255,255,.15);background:rgba(255,255,255,.015);padding:32px 20px;text-align:center;border-radius:2px}
.ps-t{margin:0;font-family:'Space Grotesk','Noto Sans SC',sans-serif;font-size:16px;color:var(--text)}
.ps-te{margin:4px 0 0;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.ps-b{margin:16px auto 0;max-width:36rem;font-size:14px;line-height:1.65;color:rgba(230,237,243,.7)}
.ps-be{margin:4px auto 0;max-width:36rem;font-size:13px;line-height:1.6;color:var(--muted)}
.ps-s{margin:16px 0 0;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted)}

/* board */
.bpanel{border:1px solid var(--hair);border-radius:2px;background:rgba(255,255,255,.015);overflow:hidden}
.bpanel-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.07)}
.bcounts{display:flex;flex-wrap:wrap;gap:22px;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted)}
.bcounts strong{color:var(--text);font-weight:500;margin-right:4px}
.bfeeds{display:flex;flex-wrap:wrap;gap:8px 20px;padding:10px 20px;border-bottom:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.015);font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.breason{text-transform:none;letter-spacing:0}
.bstate{font-weight:600}
.bstate-LIVE,.bstate-OK{color:var(--signal)} .bstate-DEGRADED{color:var(--accent)} .bstate-DOWN,.bstate-UNAVAILABLE{color:var(--severe)}
.bfilters{padding:16px 20px}
.bf-row{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:1024px){.bf-row{grid-template-columns:4fr 5fr}}
.bf-prov label,.bf-lab{display:block;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bf-prov select{margin-top:8px;width:100%;border:1px solid rgba(255,255,255,.12);background:#0a0e14;color:var(--text);padding:8px 12px;font-family:'IBM Plex Mono',monospace;font-size:12px;border-radius:2px;outline:none}
.bf-prov select:focus{border-color:rgba(242,169,59,.7)}
.bf-note{margin:8px 0 0;font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1.6;color:var(--muted)}
.bf-note span{display:block}
.fchips{margin-top:8px;display:flex;flex-wrap:wrap;gap:6px}
.fchip{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.02);color:rgba(230,237,243,.8);padding:6px 10px;font-family:'IBM Plex Mono',monospace;font-size:11px;line-height:1;border-radius:2px;cursor:pointer}
.fchip span{color:var(--muted);font-size:9px;letter-spacing:.1em}
.fchip .fcount{color:var(--muted);font-size:11px}
.fchip.on{border-color:rgba(242,169,59,.7);background:rgba(242,169,59,.12);color:var(--accent)}
.fchip.on span,.fchip.on .fcount{color:rgba(242,169,59,.8)}
.bf-search{margin-top:16px}
.bf-search input{width:100%;border:1px solid rgba(255,255,255,.12);background:#0a0e14;color:var(--text);padding:9px 12px 9px 14px;font-size:12px;border-radius:2px;outline:none}
.bf-search input:focus{border-color:rgba(242,169,59,.7)}
.bf-active{margin-top:16px;border-top:1px solid rgba(255,255,255,.07);padding-top:12px;display:flex;flex-wrap:wrap;align-items:center;gap:16px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bf-hidden strong{color:var(--accent);font-weight:500}
.cn-clear{margin-left:auto;display:inline-flex;gap:6px;align-items:center;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.03);color:rgba(230,237,243,.85);padding:6px 10px;font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1;border-radius:2px;cursor:pointer}
.cn-clear span{color:var(--muted);font-size:9px;letter-spacing:.1em}
.cn-clear:hover{border-color:rgba(242,169,59,.7);color:var(--accent)}
.cn-refresh{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.03);color:var(--text);padding:8px 12px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;border-radius:2px;cursor:pointer}
.cn-refresh:hover{border-color:rgba(242,169,59,.6);color:var(--accent)}
.blist{margin-top:16px}
.bfoot{margin-top:16px;padding:16px 20px}
.bfoot-main p{margin:0;font-size:12px;line-height:1.6;color:rgba(230,237,243,.8)}
.bfoot-main .bfoot-en{margin-top:4px;font-size:11px;color:var(--muted)}
.bfoot-emerg{margin-top:12px}
.bfoot-emerg p{margin:0;font-size:12px;color:rgba(230,237,243,.85)}
.bfoot-feeds{margin-top:16px;border-top:1px solid rgba(255,255,255,.07);padding-top:12px;display:flex;flex-wrap:wrap;gap:8px 18px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.register-empty{padding:20px}
.md-span{grid-column:1/-1}

/* feed register rows */
.reg-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-bottom:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.02);padding:12px 20px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.reg-head strong{color:var(--text);font-weight:500}

/* monitored + kinds cards */
.card-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:32px}
@media(min-width:768px){.card-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.card-grid{grid-template-columns:repeat(3,1fr)}}
.mcard{padding:20px;height:100%}
.mcard .mchip{display:inline-block;border:1px solid rgba(245,197,66,.4);background:rgba(245,197,66,.1);color:var(--yellow);padding:4px 8px;font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1;border-radius:2px}
.mcard .mkick{margin:16px 0 0;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.mcard h3{margin:8px 0 0;font-size:18px;line-height:1.35;font-weight:600}
.mcard .mnote{margin:12px 0 0;font-size:13px;line-height:1.65;color:rgba(230,237,243,.75)}
.mcard .mnote-en{margin:4px 0 0;font-size:12px;line-height:1.6;color:var(--muted)}
.mcard .mlink{display:inline-flex;margin-top:16px;font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--muted);text-decoration:none}
.mcard .mlink:hover{color:var(--accent)}
.kcard{padding:24px 20px;height:100%}
.kcard h3{margin:16px 0 0;font-size:20px;font-weight:600}
.kcard .kexplain{margin:16px 0 0;font-size:13px;line-height:1.65;color:rgba(230,237,243,.8)}
.kcard .kexplain-en{margin:8px 0 0;font-size:12px;line-height:1.6;color:var(--muted)}

/* access tiers */
.tier-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:32px}
@media(min-width:1024px){.tier-grid{grid-template-columns:repeat(3,1fr)}}
.tier-card{position:relative;padding:24px;height:100%}
.tier-card.hl{border-color:rgba(242,169,59,.4);background:#0c1119}
.tier-card .most{position:absolute;right:16px;top:16px;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.tier-card h3{margin:0;font-size:20px;font-weight:600}
.tier-price{margin-top:20px;display:flex;align-items:baseline;gap:8px}
.tier-price .amount{font-family:'Space Grotesk',sans-serif;font-size:30px;letter-spacing:-.01em}
.tier-price .period{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted)}
.tier-feats{list-style:none;margin:20px 0 0;padding:16px 0 0;border-top:1px solid rgba(255,255,255,.07)}
.tier-feats li{font-size:13px;line-height:1.55;color:rgba(230,237,243,.85);padding:3px 0}
.tier-feats li span{display:block;margin-top:2px;font-size:11px;line-height:1.45;color:var(--muted)}
.tier-cta{margin-top:24px;display:inline-flex;width:100%;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(242,169,59,.6);background:rgba(242,169,59,.1);color:var(--accent);padding:10px 16px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border-radius:2px}
.tier-cta:hover{background:rgba(242,169,59,.18)}
.brief-strip{margin-top:12px;padding:20px 24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.brief-strip h3{margin:0;font-size:18px;font-weight:600}
.brief-strip .bs-price{margin-top:12px;font-family:'IBM Plex Mono',monospace;font-size:11px;line-height:1.7;color:rgba(230,237,243,.8)}
.brief-strip .bs-price-en{font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1.7;color:var(--muted)}
.brief-strip .bs-cta{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.15);color:var(--text);padding:10px 16px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border-radius:2px}
.brief-strip .bs-cta:hover{border-color:rgba(242,169,59,.6);color:var(--accent)}
.access-note{margin-top:20px;font-family:'IBM Plex Mono',monospace;font-size:11px;line-height:1.7;color:var(--muted)}
.access-note a{color:var(--accent)}
.access-note-en{margin-top:4px;font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1.7;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:32px}
@media(min-width:1024px){.contact-grid{grid-template-columns:5fr 4fr 3fr}}
.ccard{padding:24px;height:100%}
.ccard .ckick{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.ccard .cemail{display:inline-flex;margin-top:12px;font-family:'Space Grotesk','Noto Sans SC',sans-serif;font-size:20px;color:var(--accent);text-decoration:underline;text-underline-offset:4px}
.ccard p{font-size:13px;line-height:1.65;color:rgba(230,237,243,.8)}
.ccard p.en{font-size:12px;color:var(--muted)}
.ccard.emerg{border-color:rgba(255,77,77,.3)}
.ccard .ckick.sev{color:var(--severe)}
.ccard .cemerg{margin-top:12px;font-family:'Space Grotesk','Noto Sans SC',sans-serif;font-size:18px;line-height:1.4;color:var(--text)}
.ccard .cpub{margin-top:24px;border-top:1px solid rgba(255,255,255,.07);padding-top:16px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.ccard .cpub-name{margin-top:6px;font-family:'Space Grotesk',sans-serif;font-size:14px;color:var(--text)}
.ccard .cpub-url{margin-top:4px;font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--muted)}

/* brief */
.brief-hero{padding:48px 0 44px;border-bottom:1px solid rgba(255,255,255,.07);position:relative;overflow:hidden}
.backlink{display:inline-flex;align-items:center;gap:8px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-decoration:none}
.backlink:hover{color:var(--accent)}
.brief-hero h1{margin:16px 0 0;font-size:clamp(2.2rem,5vw,3.8rem);line-height:1.02;letter-spacing:-.02em;font-weight:600}
.brief-meta{display:grid;grid-template-columns:1fr;gap:16px;margin-top:32px;padding:16px 20px}
@media(min-width:640px){.brief-meta{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.brief-meta{grid-template-columns:repeat(4,1fr)}}
.brief-meta .bm-lab{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.brief-meta .bm-val{margin-top:4px;font-family:'IBM Plex Mono',monospace;font-size:14px;color:var(--text)}
.brief-meta .bm-sub{margin-top:4px;font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--muted)}
.brief-cadence{margin-top:12px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.brief-cadence p{margin:0;font-family:'IBM Plex Mono',monospace;font-size:11px;line-height:1.7;color:var(--muted)}
.brief-cadence p span{display:block}
.brief-grid{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:1024px){.brief-grid{grid-template-columns:8fr 4fr}}
.brief-sec{margin-bottom:40px}
.brief-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:8px}
.brief-sec-head h3{margin:0;font-size:20px;font-weight:600}
.brief-sec-head p{margin:2px 0 0;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.brief-sec-head>span{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted)}
.brief-empty{margin-top:16px;border-left:2px solid rgba(255,255,255,.12);padding-left:16px}
.brief-empty p{margin:0;font-size:13px;line-height:1.6;color:var(--muted)}
.brief-empty .brief-empty-en{margin-top:4px;font-size:12px;color:rgba(138,153,173,.8)}
.brief-rows{list-style:none;margin:8px 0 0;padding:0}
.brow2{border-top:1px solid rgba(255,255,255,.06);padding:16px 0}
.brow2:first-child{border-top:0}
.brow2-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.brow2-idx{font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--muted)}
.brow2-t{margin:10px 0 0;font-family:'Space Grotesk','Noto Sans SC',sans-serif;font-size:16px;line-height:1.4}
.brow2-t a{color:var(--text);text-decoration:none}
.brow2-t a:hover{color:var(--accent)}
.brow2-m{margin:8px 0 0;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.brief-note-box{margin-top:48px;padding:20px}
.brief-note-box .nb-zh{margin:0;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.22em;color:var(--accent)}
.brief-note-box .nb-en{margin:4px 0 0;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.brief-note-box .nb-b{margin:12px 0 0;font-size:13px;line-height:1.65;color:rgba(230,237,243,.85)}
.brief-note-box .nb-be{margin:8px 0 0;font-size:12px;line-height:1.6;color:var(--muted)}
.brief-down{border:1px dashed rgba(255,255,255,.15);padding:40px 20px;text-align:center;border-radius:2px}
.brief-down-t{margin:0;font-family:'Space Grotesk','Noto Sans SC',sans-serif;font-size:18px;color:var(--text)}
.brief-down-te{margin:4px 0 0;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.brief-down-b{margin:16px auto 0;max-width:34rem;font-size:13px;line-height:1.65;color:rgba(230,237,243,.7)}
.brief-down-be{margin:4px auto 0;max-width:34rem;font-size:12px;line-height:1.6;color:var(--muted)}
.side-box{padding:20px}
.side-box .sb-lab{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.side-box dl{margin:12px 0 0}
.side-box dl>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:3px 0;font-family:'IBM Plex Mono',monospace;font-size:11px}
.side-box dt{color:var(--muted)}
.side-box dd{margin:0;color:var(--text)}
.side-box .perfeed{margin-top:16px;border-top:1px solid rgba(255,255,255,.07);padding-top:12px}
.side-box .perfeed ul{list-style:none;margin:8px 0 0;padding:0}
.side-box .perfeed li{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:2px 0;font-family:'IBM Plex Mono',monospace;font-size:10px;color:rgba(230,237,243,.7)}
.presenter-img{margin-top:12px;aspect-ratio:4/5;overflow:hidden;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.02);border-radius:2px}
.presenter-img img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.presenter-name{margin:12px 0 0;font-family:'Space Grotesk','Noto Sans SC',sans-serif;font-size:16px}
.presenter-sub{margin:2px 0 0;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tts{margin-top:16px}
.tts-row{display:flex;flex-wrap:wrap;gap:8px}
.tts-btn{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(242,169,59,.6);background:rgba(242,169,59,.1);color:var(--accent);padding:10px 16px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;border-radius:2px;cursor:pointer}
.tts-btn:disabled{opacity:.5;cursor:not-allowed}
.tts-btn.ghost2{border-color:rgba(255,255,255,.15);background:none;color:var(--text)}
.tts-note{margin-top:8px;font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1.6;color:var(--muted)}
.tts-transcript{margin-top:12px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.02);padding:12px 16px;border-radius:2px}
.tts-transcript .tt-lab{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tts-transcript p{margin-top:8px;font-size:12px;line-height:1.7;color:rgba(230,237,243,.8)}
/* english summary */
.es-panel{margin-top:32px;border:1px solid var(--hair);border-radius:2px}
.es-row{padding:16px 20px;border-top:1px solid rgba(255,255,255,.07)}
.es-row:first-child{border-top:0}
.es-meta{display:flex;flex-wrap:wrap;gap:4px 12px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.es-t{margin:8px 0 0;font-family:'Space Grotesk',sans-serif;font-size:15px;line-height:1.4;color:var(--text)}
.es-s{margin:6px 0 0;font-size:12px;line-height:1.6;color:var(--muted)}
.es-c{margin:6px 0 0;font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--muted)}
.es-empty{padding:32px 20px;text-align:center}
.es-empty p{margin:0;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--text)}
.es-empty .es-empty-zh{margin-top:4px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.brief-foot{margin-top:16px;font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1.7;color:var(--muted)}

/* hong kong */
.hk-feedgrid{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:768px){.hk-feedgrid{grid-template-columns:repeat(3,1fr)}}
.hk-status{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px}
.hk-counts{display:flex;flex-wrap:wrap;gap:22px;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted)}
.hk-counts strong{color:var(--text);font-weight:500;margin-right:4px}
.hk-feedsline{margin-top:8px;font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--muted)}
.grading-box{margin-top:32px;padding:20px}
.grading-box .gb-lab{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.grading-box p{font-size:13px;line-height:1.65;color:rgba(230,237,243,.8)}
.grading-box p.en{font-size:12px;color:var(--muted)}

/* tier pages */
.tier-hero{padding:56px 0 52px;border-bottom:1px solid rgba(255,255,255,.07);position:relative;overflow:hidden}
.tier-grid2{display:grid;grid-template-columns:1fr;gap:32px;margin-top:24px}
@media(min-width:1024px){.tier-grid2{grid-template-columns:7fr 5fr;align-items:end}}
.tier-hero h1{margin:16px 0 0;font-size:clamp(2.2rem,4.6vw,3.4rem);line-height:1.03;letter-spacing:-.02em;font-weight:600}
.price-panel{border-color:rgba(242,169,59,.35);background:#0c1119;padding:24px}
.price-panel .pp-lab{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.price-panel .pp-amount{margin-top:12px;display:flex;align-items:baseline;gap:8px}
.price-panel .pp-amount .amount{font-family:'Space Grotesk',sans-serif;font-size:38px;letter-spacing:-.01em}
.price-panel .pp-cny{margin-top:8px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.price-panel .pp-cta{margin-top:20px;display:inline-flex;width:100%;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(242,169,59,.6);background:rgba(242,169,59,.12);color:var(--accent);padding:12px 16px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border-radius:2px}
.price-panel .pp-note{margin-top:12px;font-size:11px;line-height:1.6;color:var(--muted)}
.price-panel .pp-note span{display:block;margin-top:4px}
.incl-grid{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:1024px){.incl-grid{grid-template-columns:7fr 5fr}}
.incl-panel{padding:24px;height:100%}
.incl-panel .ip-lab{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.incl-list{list-style:none;margin:16px 0 0;padding:0}
.incl-list li{display:flex;gap:12px;padding:5px 0}
.incl-list .tick{color:var(--signal);flex-shrink:0;margin-top:2px}
.incl-list p{margin:0;font-size:13px;line-height:1.55;color:rgba(230,237,243,.9)}
.incl-list p.en{margin-top:2px;font-size:11px;line-height:1.45;color:var(--muted)}
.govent{margin-top:20px;border-top:1px solid rgba(255,255,255,.07);padding-top:16px;font-family:'IBM Plex Mono',monospace;font-size:11px;line-height:1.7;color:var(--accent)}
.govent span{display:block;margin-top:4px;font-size:10px;line-height:1.6;color:rgba(242,169,59,.75)}

/* footer */
footer.site{border-top:1px solid var(--hair);background:#060810}
.foot-grid{display:grid;grid-template-columns:1fr;gap:40px;padding:48px 0 0}
@media(min-width:768px){.foot-grid{grid-template-columns:5fr 3fr 4fr}}
footer.site h2{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0}
footer.site ul{list-style:none;margin:12px 0 0;padding:0}
footer.site ul li{padding:3px 0}
footer.site ul a{display:inline-flex;align-items:baseline;gap:8px;font-size:13px;color:rgba(230,237,243,.8);text-decoration:none}
footer.site ul a:hover{color:var(--accent)}
footer.site ul a .code{font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.16em;color:var(--muted)}
footer.site ul a .en{font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.foot-brand p{margin:16px 0 0;max-width:24rem;font-size:13px;line-height:1.65;color:rgba(230,237,243,.8)}
.foot-brand p.en{margin-top:4px;font-size:12px;color:var(--muted)}
.foot-brand p.dim{font-size:12px;color:var(--muted)}
.foot-brand p.dim-en{margin-top:4px;font-size:11px;color:rgba(138,153,173,.8)}
.foot-mail{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--accent);text-decoration:underline;text-underline-offset:4px}
.foot-bottom{margin-top:40px;border-top:1px solid rgba(255,255,255,.07);padding:20px 0 28px;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.foot-bottom p{margin:0}

/* 404 */
.notfound{min-height:70vh;display:flex;align-items:center;justify-content:center;padding:64px 20px}
.notfound .box{text-align:center;border:1px solid var(--hair);background:var(--panel);padding:48px 56px;border-radius:2px}
.notfound h1{margin:0;font-size:52px;font-weight:700}
.notfound p{margin:12px 0 0;font-size:15px;color:var(--muted)}
.notfound a{display:inline-block;margin-top:20px;color:var(--accent)}