:root{--forest:#0b3d2e;--emerald:#0f6b4f;--mint:#e6f2ec;--gold:#c9a24a;--gold-deep:#8a6a1c;--paper:#f5f8f6;--ink:#10241d;--muted:#51635b;--line:#d5e0da}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.65}
a{color:var(--emerald)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.topbar{background:var(--forest)}.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:14px;padding-bottom:14px;flex-wrap:wrap;gap:12px}
.brand{font-family:Georgia,serif;font-size:1.25rem;font-weight:700;color:#fff;text-decoration:none}.brand span{color:var(--gold)}
.topnav a{color:#cfe3da;text-decoration:none;margin-left:18px;font-size:.92rem}.topnav a:hover{color:#fff}
.pagehead{background:linear-gradient(180deg,var(--forest),#0a5240);color:#fff;padding:34px 0;border-bottom:4px solid var(--gold)}
.pagehead h1{font-family:Georgia,serif;font-size:clamp(1.7rem,4vw,2.4rem);line-height:1.2}.pagehead p{color:#d6e8df;margin-top:8px;max-width:640px}
.crumbs{font-size:.85rem;padding:14px 0;color:var(--muted)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;padding-bottom:40px}
.card,.box{background:#fff;border:1px solid var(--line);border-radius:6px;padding:24px;margin-bottom:22px}
.page{max-width:780px;margin:0 auto 40px}
h2{font-family:Georgia,serif;font-size:1.35rem;margin:22px 0 8px;color:var(--forest)}h2:first-child{margin-top:0}
p,li{max-width:70ch}p{margin-bottom:12px}ul,ol{padding-left:22px;margin-bottom:12px}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:4px}
input,select{width:100%;padding:11px 12px;border:1px solid #b7c7bf;border-radius:6px;font-size:1rem;background:#fff;color:var(--ink)}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:18px}
button.go{background:var(--emerald);color:#fff;border:0;padding:12px 26px;border-radius:6px;font-size:1rem;font-weight:700;cursor:pointer}button.go:hover{background:#0a5240}
.result{display:none;margin-top:22px;border-top:3px solid var(--gold);padding-top:18px}
.big{font-family:Georgia,serif;font-size:2.4rem;color:var(--forest);line-height:1.1}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:14px}
.stats div{background:var(--mint);border-radius:6px;padding:12px}.stats b{display:block;font-size:1.15rem;color:var(--forest)}.stats span{font-size:.82rem;color:var(--muted)}
details{border:1px solid var(--line);border-radius:6px;padding:12px 16px;margin-bottom:10px;background:var(--paper)}summary{cursor:pointer;font-weight:600;color:var(--forest)}details p{margin-top:8px;margin-bottom:0}
.notice{background:#fff8e6;border:1px solid var(--gold);border-left:5px solid var(--gold);border-radius:6px;padding:14px 18px;font-size:.9rem;color:#4a3b10;margin-bottom:22px}
.ad{background:#eef2f0;border:1px dashed #9fb2a9;border-radius:6px;display:flex;align-items:center;justify-content:center;color:#5d7068;font-size:.8rem;margin:0 0 22px}.ad-a{min-height:100px}.ad-b{min-height:250px}
aside h3{font-family:Georgia,serif;font-size:1.05rem;margin-bottom:8px;color:var(--forest);border-bottom:2px solid var(--gold);padding-bottom:6px}aside ul{list-style:none;padding:0}aside li a{display:block;padding:7px 0;text-decoration:none;font-size:.92rem;border-bottom:1px solid var(--line)}aside li:last-child a{border:0}
footer{background:var(--forest);color:#b9d1c6;padding:28px 0;font-size:.88rem}footer a{color:#b9d1c6;margin-right:18px;text-decoration:none}footer a:hover{color:var(--gold)}footer p{margin-top:12px;font-size:.8rem}
@media(max-width:900px){.layout{grid-template-columns:1fr}}