:root{--g:#2f5d3a;--g2:#e8efe6;--t:#1f2a22;--m:#5f6b62;--b:#dfe5dc;--bg:#fbfbf8}
*{box-sizing:border-box}body{margin:0;font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--t);background:var(--bg)}
a{color:var(--g)}h1{font-size:30px;line-height:1.25;margin:18px 0 10px}h2{font-size:22px;margin:32px 0 10px}h3{margin:18px 0 6px}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}.top{background:#fff;border-bottom:1px solid var(--b);position:sticky;top:0;z-index:5}
.top .wrap{display:flex;align-items:center;gap:16px;min-height:60px;flex-wrap:wrap}.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:19px;text-decoration:none;color:var(--g)}
.nav{display:flex;gap:16px;margin-left:auto;flex-wrap:wrap}.nav a{text-decoration:none;color:var(--t);font-size:15px}.nav a.on,.nav a:hover{color:var(--g)}
#m,.burger{display:none}.bc{font-size:14px;color:var(--m);margin-top:16px}.bc a{color:var(--m)}
.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:center;padding:32px 0}.hero h1{font-size:38px}.hero-ic{color:var(--g);text-align:center}
.btn{display:inline-block;background:var(--g);color:#fff;padding:10px 18px;border-radius:8px;text-decoration:none;margin:4px 6px 4px 0}.btn.ghost{background:transparent;color:var(--g);border:1px solid var(--g)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.cat{background:#fff;border:1px solid var(--b);border-radius:12px;padding:18px;text-decoration:none;color:var(--t);display:flex;flex-direction:column;gap:6px}
.cat:hover{border-color:var(--g)}.cat .ic,.pic .ic{color:var(--g)}.cat span{color:var(--m);font-size:14px}
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:32px 0}.feats div{background:var(--g2);border-radius:12px;padding:16px}.feats p{margin:6px 0 0;font-size:14px;color:var(--m)}
.arts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.arts.col{grid-template-columns:1fr}.art{background:#fff;border:1px solid var(--b);border-radius:12px;padding:16px;text-decoration:none;color:var(--t);display:flex;flex-direction:column;gap:4px}.art small,.muted{color:var(--m);font-size:14px}
.prod{display:grid;grid-template-columns:140px 1fr;gap:18px;background:#fff;border:1px solid var(--b);border-radius:12px;padding:16px;margin:14px 0}.pic{background:var(--g2);border-radius:10px;display:flex;align-items:center;justify-content:center;min-height:120px}
.prod h3{margin:0 0 4px}.spec span{display:inline-block;background:var(--g2);border-radius:6px;padding:2px 8px;margin:0 6px 4px 0;font-size:14px}
.lead{font-size:18px;color:var(--m)}.card{background:var(--g2);border-radius:12px;padding:16px 18px;margin:20px 0}.tags a{display:inline-block;margin:0 12px 6px 0}
.post{max-width:760px}.hero-img{width:100%;max-width:640px;height:auto;border-radius:12px;display:block;margin:8px 0 12px}.docs{list-style:none;padding:0}.docs li{background:#fff;border:1px solid var(--b);border-radius:10px;padding:12px 14px;margin:8px 0}.docs small{color:var(--m)}.cols2{columns:2}.foot{background:#fff;border-top:1px solid var(--b);margin-top:48px;padding:24px 0 12px;font-size:14px}.foot .cols{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.foot p{color:var(--m)}.copy{color:var(--m);padding-top:12px}
@media(max-width:760px){.hero{grid-template-columns:1fr}.hero h1{font-size:28px}.hero-ic{display:none}.feats,.arts,.foot .cols{grid-template-columns:1fr 1fr}.prod{grid-template-columns:1fr}.cols2{columns:1}
.burger{display:block;margin-left:auto;font-size:24px;cursor:pointer}.nav{display:none;width:100%;flex-direction:column;gap:10px;padding:0 0 12px}#m:checked~.nav{display:flex}}
@media(max-width:480px){.feats,.arts,.foot .cols{grid-template-columns:1fr}}