:root{--ink:#14211d;--muted:#60716b;--line:#dce7e2;--paper:#f6faf8;--card:#fff;--brand:#087f5b;--brand-dark:#07543f}*{box-sizing:border-box}body{color:var(--ink);background:var(--paper);margin:0;font-family:Arial,sans-serif}a{color:inherit;text-decoration:none}.shell{max-width:1120px;margin:0 auto;padding:0 24px}.topbar{background:var(--brand-dark);color:#fff}.topbar .shell{justify-content:space-between;align-items:center;gap:20px;min-height:76px;display:flex}.brand{letter-spacing:-.02em;font-size:20px;font-weight:800}.brand span{color:#8de4bd}.toplink{border:1px solid #72cdaa;border-radius:999px;padding:9px 15px;font-size:14px}.hero{border-bottom:1px solid var(--line);background:linear-gradient(115deg,#e1f7ed,#f6faf8 65%);padding:58px 0 34px}.hero h1{letter-spacing:-.05em;margin:0 0 10px;font-size:clamp(32px,5vw,54px)}.hero p{color:var(--muted);max-width:630px;margin:0;font-size:18px;line-height:1.5}.content{padding:30px 0 70px}.grid{grid-template-columns:260px 1fr;align-items:start;gap:24px;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 25px #204b3d08}.categories{padding:10px}.categories h2{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:0;padding:10px 12px;font-size:13px}.category{border-radius:10px;padding:12px;display:block}.category:hover{background:#eaf7f1}.category strong{margin-bottom:4px;font-size:14px;display:block}.category small{color:var(--muted);line-height:1.35}.topics{padding:22px}.sectionhead{justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px;display:flex}.sectionhead h2{margin:0;font-size:24px}.button{cursor:pointer;background:var(--brand);color:#fff;border:0;border-radius:9px;padding:11px 15px;font-size:14px;font-weight:700;display:inline-flex}.button:hover{background:var(--brand-dark)}.topic{border-top:1px solid var(--line);padding:17px 4px;display:block}.topic:first-of-type{border-top:0}.topic h3{margin:0 0 7px;font-size:17px}.topic h3:hover{color:var(--brand)}.meta{color:var(--muted);font-size:13px}.empty{text-align:center;color:var(--muted);padding:35px 10px}.formwrap{max-width:760px;margin:35px auto;padding:26px}label{margin:16px 0 7px;font-size:14px;font-weight:700;display:block}input,textarea,select{width:100%;font:inherit;color:var(--ink);background:#fff;border:1px solid #b9cec5;border-radius:8px;padding:12px}textarea{resize:vertical;min-height:180px}.formactions{justify-content:space-between;align-items:center;gap:12px;margin-top:20px;display:flex}.error{color:#a52b2b;margin-top:12px;font-size:14px}.post{margin-bottom:15px;padding:22px}.posthead{color:var(--muted);justify-content:space-between;gap:10px;margin-bottom:16px;font-size:13px;display:flex}.postbody{white-space:pre-wrap;line-height:1.65}.back{color:var(--brand);margin-bottom:15px;font-size:14px;font-weight:700;display:inline-block}@media (max-width:740px){.grid{grid-template-columns:1fr}.categories{display:none}.shell{padding:0 16px}.topics,.formwrap,.post{padding:18px}.topbar .shell{min-height:64px}}