:root{--ink:#17211b;--muted:#647068;--paper:#f6f7f2;--card:#fff;--line:#dfe5dc;--accent:#176b4d;--accent2:#e6f2e9;--warm:#f2c879;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:1120px;margin:auto;padding:0 24px}.top{border-bottom:1px solid var(--line);background:#fbfcf8}.nav{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;letter-spacing:-.03em;font-size:1.08rem}.brand span{color:var(--accent)}nav{display:flex;gap:20px;font-size:.92rem}.hero{padding:82px 0 58px;display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}.eyebrow{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:800}.hero h1{font-size:clamp(2.6rem,6vw,5rem);line-height:.98;letter-spacing:-.07em;margin:14px 0 24px;max-width:780px}.hero p{font-size:1.15rem;color:var(--muted);max-width:650px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 17px;border-radius:10px;border:1px solid var(--line);font-weight:700;background:var(--card);color:var(--ink)}.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.panel{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 18px 50px #1d3d2b12}.panel strong{display:block;font-size:1.1rem;margin-bottom:6px}.terminal{margin-top:20px;background:#14231c;color:#e9f6ec;border-radius:13px;padding:18px;font:13px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace}.terminal .dim{color:#98b3a1}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0 78px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:21px}.card h3{margin:8px 0}.card p{color:var(--muted);margin:0}.section{padding:22px 0 74px}.section h2{font-size:2.1rem;letter-spacing:-.04em;margin:0 0 12px}.section-intro{color:var(--muted);max-width:700px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px}.step{border-top:3px solid var(--accent);padding-top:12px}.step b{font-size:1.6rem;color:var(--accent)}.notice{border-left:4px solid var(--warm);padding:12px 16px;background:#fff9e9;margin:20px 0}.footer{border-top:1px solid var(--line);padding:25px 0 45px;color:var(--muted);font-size:.9rem}.tag{display:inline-block;padding:4px 8px;border-radius:99px;background:var(--accent2);color:var(--accent);font-size:.78rem;font-weight:700}.demo{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:26px}.demo button{cursor:pointer;border:0;border-radius:9px;padding:11px 14px;background:var(--accent);color:white;font-weight:700}.demo select{width:100%;padding:11px;border:1px solid var(--line);border-radius:9px;background:white;margin:8px 0 14px}.result{padding:18px;border-radius:12px;background:#14231c;color:#e9f6ec;min-height:170px}.result .ok{color:#a8e8bd}.prose{max-width:760px;padding:55px 0}.prose h1{font-size:3rem;line-height:1.05;letter-spacing:-.06em}.prose h2{margin-top:36px}.prose li{margin:8px 0}.meta{color:var(--muted);font-size:.9rem}@media(max-width:760px){nav{gap:10px;font-size:.8rem}.hero{grid-template-columns:1fr;padding-top:54px}.grid,.steps,.demo{grid-template-columns:1fr}.hero h1{font-size:3.2rem}}
 .evidence{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}.evidence-card{background:#fbfcf8;border:1px solid var(--line);padding:17px;border-radius:12px}.evidence-card small{display:block;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:800;font-size:.68rem;margin-bottom:6px}.evidence-card p{margin:0;font-size:.93rem}.status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.88rem;margin-top:18px}.status i{width:8px;height:8px;background:#48a56f;border-radius:50%;display:inline-block}.quiet-rule{height:1px;background:var(--line);margin:28px 0}@media(max-width:760px){.evidence{grid-template-columns:1fr}}