:root{--ink:#17212b;--muted:#52606d;--blue:#0878d1;--line:#d9e2ec;--soft:#f1f5f9;--max:1080px}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}.site-header,main,footer{width:min(calc(100% - 32px),var(--max));margin:auto}.site-header{display:flex;align-items:center;justify-content:space-between;padding:22px 0;border-bottom:1px solid var(--line)}.brand{font-size:1.25rem;font-weight:750;color:var(--ink);text-decoration:none}.site-header nav{display:flex;gap:24px}.site-header nav a{text-decoration:none}a{color:var(--blue);text-underline-offset:3px}main{padding:44px 0 64px}main>article{max-width:820px}h1{font-size:clamp(2rem,5vw,3.25rem);line-height:1.12;letter-spacing:-.035em;margin:0 0 16px}h2{font-size:1.55rem;line-height:1.25;margin:44px 0 12px}h3{font-size:1.08rem;margin:26px 0 6px}.lead{font-size:1.16rem;color:var(--muted);max-width:720px}.summary{background:var(--soft);border:1px solid var(--line);padding:26px;margin:34px 0}.summary h2{margin:0 0 10px}.big-number{font-size:2.1rem;font-weight:750;margin:8px 0}.progress-track{height:12px;background:#d7e1ea;border-radius:8px;overflow:hidden}.progress-track span{display:block;width:0;height:100%;background:var(--blue)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0}.stats div{border-top:2px solid #b8c7d5;padding-top:9px}.stats dt{font-size:.85rem;color:var(--muted)}.stats dd{font-size:1.2rem;font-weight:700;margin:0}.calendar{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.calendar span{min-height:48px;padding:8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center}.calendar .weekday{min-height:auto;font-size:.8rem;color:var(--muted);font-weight:700}.calendar .outside{color:#9aa7b3}.calendar .today{background:#ddecf8;font-weight:800}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card{border-top:2px solid var(--line);padding-top:12px}.card h2,.card h3{font-size:1.08rem;margin:0 0 5px}.card p{margin:0;color:var(--muted)}.link-list{padding-left:22px}.link-list li{margin:9px 0}.breadcrumbs{font-size:.9rem;color:var(--muted);margin-bottom:22px}footer{border-top:1px solid var(--line);padding:25px 0 38px;color:var(--muted);font-size:.9rem}@media(max-width:650px){.site-header{align-items:flex-start}.site-header nav{gap:12px;flex-direction:column}.stats,.cards{grid-template-columns:1fr 1fr}main{padding-top:32px}}@media(max-width:430px){.stats,.cards{grid-template-columns:1fr}.calendar span{padding:5px;min-height:38px}}