*{box-sizing:border-box}body{margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1d2a24;background:#f6f8f6}
header{background:#1f4d3a;color:#fff}header .w{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem;align-items:center;padding:.8rem 1rem}
header a{color:#fff;text-decoration:none}.brand{font-weight:800;font-size:1.2rem;margin-right:auto}nav a{font-size:.95rem;opacity:.9}
.w{max-width:860px;margin:0 auto;padding:1rem}main .w{background:#fff;border-radius:10px;margin-top:1rem;box-shadow:0 1px 3px #0001;padding:1.2rem 1.4rem}
h1{line-height:1.2;font-size:1.9rem;margin:.3rem 0 .5rem}h2{margin-top:1.8rem;color:#1f4d3a}a{color:#16704a}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.95rem}th,td{border:1px solid #d6e0da;padding:.5rem;text-align:left}th{background:#eaf2ed}
.meta{color:#5b6b63;font-size:.9rem}.note{background:#fff8e6;border-left:4px solid #e0a800;padding:.7rem 1rem;border-radius:4px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem}.card{border:1px solid #d6e0da;border-radius:8px;padding:1rem;background:#fbfdfb}
.card h3{margin:.1rem 0 .4rem;font-size:1.08rem}.src{font-size:.9rem}footer{color:#5b6b63;font-size:.88rem;text-align:center;padding:2rem 1rem}
@media(max-width:600px){h1{font-size:1.5rem}main .w{border-radius:0;padding:1rem}}