:root{color-scheme:light;--ink:#18342d;--muted:#5e6f69;--paper:#fffdf8;--line:#ddd5c7;--accent:#a63d32}*{box-sizing:border-box}body{margin:0;background:#f4efe4;color:var(--ink);font:16px/1.7 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}main{width:min(820px,calc(100% - 32px));margin:32px auto;padding:clamp(24px,5vw,52px);border:1px solid var(--line);border-radius:22px;background:var(--paper);box-shadow:0 18px 55px rgba(30,53,45,.1)}header{padding-bottom:22px;border-bottom:1px solid var(--line)}.brand{color:var(--accent);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}h1{margin:8px 0 6px;font-size:clamp(30px,6vw,46px);line-height:1.1}h2{margin:30px 0 8px;font-size:21px}p,li{color:var(--muted)}a{color:#245f50;font-weight:700}.meta{font-size:14px}footer{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);font-size:14px}@media(max-width:520px){main{width:100%;margin:0;border:0;border-radius:0;box-shadow:none}body{background:var(--paper)}}