:root{--obsidian:#080a0e;--black:#0c0f14;--coal:#111722;--graphite:#18202b;--panel:rgba(18,23,31,0.84);--panel-solid:#141a23;--champagne:#dfc483;--gold:#c79b4d;--gold-deep:#8b6a33;--cyan:#7cc8d6;--ruby:#b65c50;--text:#f3eee4;--muted:#bbb4a7;--dim:#817b70;--line:rgba(223,196,131,0.22);--line-soft:rgba(255,255,255,0.09);--shadow:0 28px 80px rgba(0,0,0,0.42);--serif:"Songti SC","STSong","Noto Serif SC","Source Han Serif SC",serif;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--max:1180px}*{box-sizing:border-box}html{min-width:320px}body{margin:0;min-height:100vh;background:linear-gradient(rgba(255,255,255,.026) 1px,transparent 0),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 0),linear-gradient(180deg,#0b0e13,#080a0e 52%,#0d1118);background-size:72px 72px,72px 72px,auto;color:var(--muted);font-family:var(--sans);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}body::selection{background:var(--champagne);color:var(--obsidian)}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}.wrap{width:min(100% - 48px,var(--max));margin:0 auto}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 max(24px,calc((100vw - var(--max)) / 2));background:rgba(8,10,14,.78);border-bottom:1px solid var(--line-soft);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) 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h1{margin:0;color:var(--text);font-family:var(--serif);font-size:clamp(3rem,6.2vw,6rem);line-height:1.04;font-weight:900}.home-copy h1 span{display:block;max-width:860px;margin-top:14px;color:#e6ddcb;font-size:clamp(1.45rem,2.75vw,2.55rem);line-height:1.25}.console-hero p,.hero-lead{margin:28px 0 0;max-width:760px;color:#d9d0bf;font-family:var(--serif);font-size:clamp(1.05rem,1.6vw,1.35rem);line-height:1.85}.entry-stack{display:grid;grid-gap:16px;gap:16px}.entry-card{position:relative;min-height:214px;display:grid;align-content:flex-end;grid-gap:7px;gap:7px;padding:24px;border:1px solid var(--line);border-radius:6px;background:linear-gradient(135deg,rgba(223,196,131,.13),rgba(124,200,214,.05)),rgba(9,12,17,.78);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);overflow:hidden;transition:transform .22s ease,border-color .22s ease,background .22s ease}.entry-card:before{content:"";position:absolute;left:24px;right:24px;top:24px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}.entry-card:focus-visible,.entry-card:hover{transform:translateY(-4px);border-color:var(--gold);outline:none}.entry-icon{position:absolute;top:38px;right:24px;width:52px;height:52px;display:grid;place-items:center;border:1px solid var(--line);border-radius:6px;color:var(--champagne);background:rgba(255,255,255,.04)}.entry-kicker{color:var(--cyan);font:800 .76rem/1 var(--mono);text-transform:uppercase}.entry-card strong{color:var(--text);font-family:var(--serif);font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.15}.entry-card>span:not(.entry-icon,.entry-kicker){color:var(--muted)}.entry-card em{display:inline-flex;align-items:center;gap:8px;margin-top:12px;color:var(--champagne);font-style:normal;font-weight:800}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line-soft);background:#0b0e13}.strip-grid{display:grid;grid-template-columns:repeat(4,1fr)}.strip-grid div{min-height:112px;display:grid;align-content:center;grid-gap:5px;gap:5px;padding:22px 26px;border-left:1px solid var(--line-soft)}.strip-grid div:last-child{border-right:1px solid var(--line-soft)}.strip-grid svg{color:var(--gold);margin-bottom:4px}.strip-grid span{color:var(--dim);font-size:.78rem}.strip-grid strong{color:var(--text);font-size:1.04rem}.console-page{position:relative;min-height:calc(100vh - 74px);padding:54px 0 70px;overflow:hidden;isolation:isolate}.console-page:before{-webkit-mask-image:linear-gradient(180deg,#000,transparent 70%);mask-image:linear-gradient(180deg,#000,transparent 70%)}.console-page:after{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,rgba(124,200,214,.04),transparent 30%),linear-gradient(180deg,#0d1118,#080a0e 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var(--line);border-radius:6px;background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.query-panel{display:flex;flex-direction:column;gap:17px;padding:20px}.panel-title{display:flex;align-items:center;gap:14px}.panel-title h2{margin:0;color:var(--text);font-family:var(--serif);font-size:1.85rem;line-height:1.1}.panel-title .eyebrow{margin-bottom:4px}.panel-icon{width:46px;height:46px;display:grid;place-items:center;flex:0 0 auto;border:1px solid var(--line);border-radius:6px;color:var(--champagne);background:rgba(255,255,255,.04)}label{display:grid;grid-gap:8px;gap:8px;color:#e4dac8;font-weight:800}input,textarea{width:100%;border:1px solid var(--line-soft);border-radius:6px;background:rgba(255,255,255,.055);color:var(--text);padding:13px 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ease}.btn:focus-visible,.btn:hover{transform:translateY(-2px)}.btn:disabled{cursor:wait;opacity:.72;transform:none}.btn-gold{background:linear-gradient(135deg,#f0d993,#c99d4f 58%,#9a7138);color:#0b0d10;box-shadow:0 18px 44px rgba(201,157,79,.26)}.btn-ghost{border-color:var(--line);color:var(--champagne);background:rgba(255,255,255,.045)}.disabled-link{pointer-events:none;opacity:.5}.full{width:100%}.auth-panel{display:grid;grid-gap:12px;gap:12px;border:1px solid var(--line-soft);border-radius:6px;padding:14px;background:rgba(4,6,9,.28)}.auth-row{display:flex;align-items:center;gap:9px;color:#eadfca;font-weight:900;line-height:1.45}.auth-row svg{flex:0 0 auto;color:var(--champagne)}.auth-meta{display:flex;flex-wrap:wrap;gap:7px}.auth-meta span{border:1px solid var(--line);border-radius:999px;padding:5px 9px;color:var(--champagne);background:rgba(223,196,131,.08);font:800 .72rem/1 var(--mono)}.bound-card{display:grid;grid-gap:12px;gap:12px}.login-page,.login-shell{display:grid;align-items:center}.login-shell{grid-template-columns:minmax(0,1fr) minmax(320px,430px);grid-gap:clamp(28px,5vw,70px);gap:clamp(28px,5vw,70px)}.login-copy h1{margin:0;color:var(--text);font-family:var(--serif);font-size:clamp(2.6rem,5.4vw,5.2rem);line-height:1.05}.login-copy p:not(.eyebrow){max-width:720px;margin:26px 0 0;color:#d9d0bf;font-family:var(--serif);font-size:clamp(1.05rem,1.6vw,1.35rem);line-height:1.85}.login-card{display:grid;grid-gap:18px;gap:18px;padding:22px}.oauth-actions{display:grid;grid-gap:12px;gap:12px}.security-note{border-top:1px solid var(--line-soft);padding-top:16px}.security-note strong{display:block;color:var(--text);margin-bottom:4px}.security-note 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var(--mono);text-transform:uppercase}.answer-text,.log-box{margin:0;white-space:pre-wrap;color:#f6efdf;background:rgba(4,6,9,.62);border:1px solid var(--line-soft);border-radius:6px;padding:18px;overflow:auto;font:500 .95rem/1.78 var(--sans)}.source-list{display:grid;grid-gap:10px;gap:10px}.source-head{display:flex;align-items:center;gap:8px;color:var(--champagne)}.source-head h2{margin:0;color:var(--text);font-family:var(--serif);font-size:1.35rem}.review-item,.source-item{display:grid;grid-gap:6px;gap:6px;border:1px solid var(--line-soft);border-radius:6px;background:rgba(255,255,255,.045);padding:14px}.source-item:focus-visible,.source-item:hover{border-color:var(--gold)}.review-item h3,.source-item strong{color:var(--text);font-size:1rem;line-height:1.45}.muted,.review-item p,.review-item small,.source-item p,.source-item span{margin:0;color:var(--muted);font-size:.9rem;line-height:1.62}.panel-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.icon-button{width:46px;height:46px;display:grid;place-items:center;flex:0 0 auto;border:1px solid var(--line);border-radius:6px;color:var(--champagne);background:rgba(255,255,255,.04)}.icon-button:focus-visible,.icon-button:hover{border-color:var(--gold)}.review-list{display:grid;grid-gap:12px;gap:12px}.review-topline{display:flex;align-items:center;justify-content:space-between;gap:10px}.review-item h3{margin:4px 0;font-family:var(--serif);font-size:1.25rem}.error-box{border:1px solid rgba(182,92,80,.55);background:rgba(182,92,80,.14);color:#f0c6bd;border-radius:6px;padding:14px;font-weight:800}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:980px){.admin-grid,.home-grid,.login-shell,.workspace-grid{grid-template-columns:1fr}.home-hero{min-height:auto}.home-grid{padding:54px 0 46px}.console-hero{align-items:flex-start;flex-direction:column}.strip-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.wrap{width:min(100% - 28px,var(--max))}.site-header{position:static;min-height:auto;align-items:flex-start;flex-direction:column;padding:16px 14px;gap:14px}.brand-system{display:none}.nav-links{width:100%;justify-content:space-between}.home-copy h1 span{font-size:1.35rem}.entry-card{min-height:190px;padding:20px}.entry-icon{top:30px;right:20px}.strip-grid{grid-template-columns:1fr}.strip-grid div,.strip-grid div:last-child{border-right:1px solid var(--line-soft)}.console-page{padding:34px 0 46px}.console-badge{white-space:normal}.answer-panel,.query-panel{padding:16px}.panel-header,.review-topline{align-items:flex-start;flex-direction:column}textarea{min-height:170px}}