:root{--bg:#f5f2ec;--surface:#fffefa;--ink:#202327;--muted:#687078;--line:#ded7cb;--brand:#147568;--accent:#bd4e32;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0}a{color:inherit;text-decoration:none}.site-header{align-items:center;background:#fffcf6;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;padding:18px clamp(18px,5vw,64px);position:sticky;top:0}.brand{color:var(--brand);font-size:22px;font-weight:900}.site-header nav{display:flex;gap:18px;font-weight:800}.hero,.page-title,.detail{padding:clamp(42px,8vw,96px) clamp(18px,5vw,64px)}.hero{background:linear-gradient(120deg,#fffefa,#e9f2ef)}.eyebrow{color:var(--accent);font-size:13px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}h1{font-size:clamp(34px,6vw,68px);letter-spacing:0;line-height:1.04;margin:0 0 18px}h2{font-size:28px;margin:0}p{color:var(--muted);line-height:1.7}.grid{display:grid;gap:26px;padding:34px clamp(18px,5vw,64px) 72px}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.section-heading{align-items:center;display:flex;justify-content:space-between;margin-bottom:16px}.section-heading a,.back-link{color:var(--brand);font-weight:900}.cards{display:grid;gap:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;display:block;padding:18px}.card:hover{border-color:var(--brand)}.card img,.cover,.prose img{border:1px solid var(--line);border-radius:8px;display:block;max-width:100%;object-fit:cover}.card img{aspect-ratio:16/9;margin-bottom:12px;width:100%}.card span{color:var(--accent);font-size:12px;font-weight:900}.card h3{font-size:21px;margin:8px 0}.empty{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px}.lead{font-size:19px;max-width:760px}.cover{margin:26px 0;width:min(100%,960px)}.prose{background:var(--surface);border:1px solid var(--line);border-radius:8px;line-height:1.8;max-width:880px;padding:28px}.prose h1{font-size:32px}.prose h2{font-size:25px;margin-top:26px}.prose a{color:var(--brand);font-weight:800}.prose code{background:#eee7db;border-radius:5px;padding:2px 5px}@media(max-width:800px){.site-header,.section-heading{align-items:flex-start;flex-direction:column;gap:10px}.two{grid-template-columns:1fr}}