:root{--green-900:#0f3d24;--green-700:#17643a;--green-600:#1e8449;--green-100:#e6f3ea;--gold:#e0a526;--ink:#1c2421;--muted:#5b6863;--line:#e2e8e4;--bg:#f7f9f7;--card:#fff;--radius:14px;--shadow:0 6px 24px #0f3d2414;--max:1180px;color:var(--ink);background:var(--bg);font-family:Plus Jakarta Sans,system-ui,-apple-system,Segoe UI,sans-serif}*,:before,:after{box-sizing:border-box}body{background:var(--bg);margin:0;line-height:1.65}img{max-width:100%;height:auto}a{color:var(--green-700)}.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}.topbar{background:var(--green-900);color:#cfe3d6;font-size:.82rem}.topbar .wrap{flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:6px;display:flex}.topbar a{color:#fff;text-decoration:none}header.site{border-bottom:1px solid var(--line);z-index:50;background:#fff;position:sticky;top:0}header.site .wrap{justify-content:space-between;align-items:center;gap:16px;min-height:70px;display:flex}.brand{color:var(--ink);align-items:center;gap:10px;text-decoration:none;display:flex}.brand img{object-fit:contain;width:44px;height:44px}.brand strong{font-size:1.1rem;line-height:1.1;display:block}.brand small{color:var(--muted);font-size:.75rem}nav.main>ul{gap:2px;margin:0;padding:0;list-style:none;display:flex}nav.main li{position:relative}nav.main a{color:var(--ink);border-radius:8px;padding:10px 12px;font-size:.92rem;font-weight:600;text-decoration:none;display:block}nav.main a:hover,nav.main a[aria-current]{background:var(--green-100);color:var(--green-700)}nav.main ul ul{border:1px solid var(--line);min-width:220px;box-shadow:var(--shadow);background:#fff;border-radius:10px;margin:0;padding:6px;list-style:none;display:none;position:absolute;top:100%;left:0}nav.main li:hover>ul,nav.main li:focus-within>ul{display:block}nav.main ul ul a{font-weight:500}.menu-toggle{display:none}.menu-btn{cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-weight:600;display:none}@media (width<=960px){.menu-btn{display:block}nav.main{border-bottom:1px solid var(--line);background:#fff;max-height:75vh;display:none;position:absolute;top:100%;left:0;right:0;overflow:auto}.menu-toggle:checked~nav.main{display:block}nav.main>ul{flex-direction:column;padding:8px 16px}nav.main ul ul{box-shadow:none;border:0;padding:0 0 0 14px;display:block;position:static}}.hero{color:#fff;background:var(--green-900);position:relative;overflow:hidden}.hero img.bg{object-fit:cover;opacity:.35;width:100%;height:100%;position:absolute;inset:0}.hero .wrap{padding-block:96px 80px;position:relative}.hero h1{margin:0 0 12px;font-size:clamp(2rem,5vw,3.4rem);line-height:1.1}.hero p{color:#e3efe7;max-width:640px;margin:0 0 24px;font-size:1.15rem}.btn{background:var(--gold);color:var(--green-900);border-radius:999px;padding:12px 22px;font-weight:700;text-decoration:none;display:inline-block}.btn.ghost{color:#fff;background:0 0;border:2px solid #fff9;margin-left:8px}.page-head{background:linear-gradient(135deg, var(--green-900), var(--green-600));color:#fff}.page-head .wrap{padding-block:48px 40px}.page-head h1{margin:0;font-size:clamp(1.6rem,4vw,2.4rem);line-height:1.2}.page-head p{color:#d7eadd;margin:8px 0 0}.crumbs{margin-bottom:8px;font-size:.85rem}.crumbs a{color:#d7eadd}section.block{padding-block:56px}section.block h2.title{margin:0 0 6px;font-size:1.7rem}section.block p.sub{color:var(--muted);margin:0 0 28px}.grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;display:grid}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);color:inherit;flex-direction:column;text-decoration:none;transition:transform .15s;display:flex;overflow:hidden}.card:hover{transform:translateY(-3px)}.card img{aspect-ratio:16/10;object-fit:cover;background:var(--green-100);width:100%}.card .ph{aspect-ratio:16/10;background:linear-gradient(135deg, var(--green-100), #cfe6d6);place-items:center;font-size:2.4rem;display:grid}.card .body{padding:16px 18px 20px}.card h3{margin:0 0 8px;font-size:1.05rem;line-height:1.35}.card p{color:var(--muted);margin:0;font-size:.92rem}.meta{color:var(--muted);margin-bottom:6px;font-size:.8rem}.tag{background:var(--green-100);color:var(--green-700);border-radius:999px;padding:2px 10px;font-size:.75rem;font-weight:600;text-decoration:none;display:inline-block}.quick{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-top:-48px;display:grid;position:relative}.quick a{border-radius:var(--radius);box-shadow:var(--shadow);color:var(--ink);background:#fff;padding:20px;font-weight:700;text-decoration:none}.quick a span{margin-bottom:6px;font-size:1.6rem;display:block}.layout{grid-template-columns:minmax(0,1fr) 300px;gap:40px;padding-block:40px 64px;display:grid}@media (width<=900px){.layout{grid-template-columns:1fr}}.prose{border-radius:var(--radius);box-shadow:var(--shadow);overflow-wrap:anywhere;background:#fff;padding:clamp(18px,4vw,40px)}.prose img{border-radius:10px}.prose .alignright{float:right;max-width:45%;margin:0 0 12px 16px}.prose .alignleft{float:left;max-width:45%;margin:0 16px 12px 0}.prose figure{margin:16px 0}.prose figcaption{color:var(--muted);font-size:.85rem}.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}.prose td,.prose th{border:1px solid var(--line);padding:8px}.prose iframe{max-width:100%}.prose:after{content:"";clear:both;display:block}.info-card{background:var(--bg);border-radius:var(--radius);margin:12px 0;padding:16px}.info-card img{object-fit:cover;border-radius:10px;width:100%;max-height:220px}.info-card h3{margin:10px 0 6px}aside.side .box{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin-bottom:20px;padding:20px}aside.side h3{margin:0 0 12px;font-size:1rem}aside.side ul{margin:0;padding:0;list-style:none}aside.side li+li{border-top:1px solid var(--line)}aside.side li a{color:var(--ink);padding:8px 0;font-size:.92rem;text-decoration:none;display:block}iframe.app{border-radius:var(--radius);width:100%;min-height:600px;box-shadow:var(--shadow);background:#fff;border:0;display:block}footer.site{background:var(--green-900);color:#cfe3d6;margin-top:40px;padding-block:48px 24px}footer.site .cols{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;display:grid}footer.site h4{color:#fff;margin:0 0 12px}footer.site a{color:#fff;text-decoration:none}footer.site ul{margin:0;padding:0;line-height:2;list-style:none}footer.site .copy{border-top:1px solid #ffffff1f;margin-top:32px;padding-top:16px;font-size:.82rem}.center-box{text-align:center;border-radius:var(--radius);max-width:520px;box-shadow:var(--shadow);background:#fff;margin:64px auto;padding:40px 28px}.center-box .icon{font-size:3rem}