:root{--ink:#10110f;--paper:#f0efe8;--bright:#faf9f4;--muted:#70736b;--line:#c9cbc2;--acid:#b9f42d}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}a{color:inherit}header{background:var(--ink);color:var(--paper);padding:24px max(24px,7vw)}nav{display:flex;align-items:center;justify-content:space-between;font:700 12px ui-monospace,monospace;letter-spacing:.09em}.mark{display:inline-grid;place-items:center;width:32px;height:32px;margin-right:10px;border-radius:50%;background:var(--acid);color:var(--ink)}.hero{padding:90px max(24px,8vw);background:var(--ink);color:var(--paper);border-top:1px solid #31332f}.hero small,.kicker{font:600 11px ui-monospace,monospace;letter-spacing:.13em;color:#90948a}.hero small:before{content:"";display:inline-block;width:7px;height:7px;margin-right:9px;border-radius:50%;background:var(--acid)}h1{max-width:1000px;margin:24px 0;font-size:clamp(48px,7vw,92px);line-height:.96;letter-spacing:-.055em}.hero p{max-width:670px;color:#a9aca3;font-size:18px;line-height:1.7}.actions{display:flex;gap:10px;margin-top:30px}.button{display:inline-block;padding:13px 16px;border:1px solid #555850;text-decoration:none;font-weight:700;font-size:13px}.primary{background:var(--acid);border-color:var(--acid);color:var(--ink)}main{padding:80px max(24px,8vw)}h2{margin:14px 0 28px;font-size:clamp(34px,5vw,60px);letter-spacing:-.05em}.intro{max-width:760px;color:var(--muted);font-size:17px;line-height:1.7}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:44px;background:var(--line);border:1px solid var(--line)}.card{background:var(--bright);padding:24px}.card small{font:10px ui-monospace,monospace;color:var(--muted);text-transform:uppercase}.card h3{font-size:20px}.prompt{min-height:150px;padding:16px;background:#efeee7;border-left:3px solid var(--acid);font:12px/1.65 ui-monospace,monospace;color:#50534d}.meta{display:flex;justify-content:space-between;margin-top:18px;font:10px ui-monospace,monospace;color:var(--muted)}.recipe{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start;margin-top:90px;padding-top:70px;border-top:1px solid var(--line)}pre{overflow:auto;margin:0;background:var(--ink);color:#daddd3;padding:28px;font:12px/1.8 ui-monospace,monospace}.checklist{margin-top:80px;padding:42px;background:var(--acid)}.checklist li{margin:12px 0;line-height:1.5}footer{padding:42px max(24px,8vw);background:var(--ink);color:#8f9388;font-size:12px}footer a{color:var(--paper)}.guide-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin-top:35px;background:var(--line);border:1px solid var(--line)}.guide-link{display:block;padding:24px;background:var(--bright);text-decoration:none}.guide-link:hover{background:var(--acid)}.guide-link small{display:block;margin-bottom:9px;font:10px ui-monospace,monospace;color:var(--muted)}.comparison-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin:44px 0 90px;background:var(--line);border:1px solid var(--line)}.comparison-link{display:grid;grid-template-columns:112px 1fr;gap:20px;align-items:center;padding:18px;background:var(--bright);text-decoration:none}.comparison-link:hover{background:var(--acid)}.comparison-link img{width:112px;height:84px;object-fit:cover;background:#ddd}.comparison-link small{display:block;margin-bottom:7px;color:var(--muted);font:10px ui-monospace,monospace}.comparison-link strong{line-height:1.25}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:42px;background:var(--line);border:1px solid var(--line)}.result-card{background:var(--bright)}.result-card img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;background:#ddd}.result-copy{padding:20px}.result-card h3{margin:0 0 12px}.result-card dl{margin:0;display:grid;grid-template-columns:1fr auto;gap:7px;color:var(--muted);font:11px ui-monospace,monospace}.result-card dd{margin:0;color:var(--ink)}.prompt-source{margin-top:60px}.finding{margin-top:60px;padding:38px;background:var(--acid)}.finding p{max-width:900px;font-size:20px;line-height:1.6}.related{margin-top:70px}.method-note{margin-top:24px;color:var(--muted);font-size:13px;line-height:1.7}@media(max-width:800px){.grid,.guide-list,.recipe,.comparison-list,.result-grid{grid-template-columns:1fr}.actions{flex-direction:column}.hero{padding-top:65px}.card .prompt{min-height:auto}.comparison-link{grid-template-columns:86px 1fr}.comparison-link img{width:86px;height:68px}}

.apimart-promo{max-width:820px;margin-top:32px;padding:24px;border:1px solid #3d403a;background:#171815}
.apimart-promo strong{display:block;font-size:18px}
.apimart-promo p{margin:10px 0 18px;color:#b9bcb2;font-size:14px;line-height:1.7}
.apimart-promo .button{margin-top:0}