:root{--green:#1f513f;--green-dark:#153829;--green-pale:#e8f0ec;--ink:#1c2420;
--muted:#5a6862;--line:#dfe6e1;--bg:#f6f8f6;--card:#ffffff;--amber:#b97c24}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:780px;margin:0 auto;padding:0 20px}
/* header */
.hd{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.hd-in{max-width:1080px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:21px;color:var(--ink);letter-spacing:-.3px}
.logo:hover{text-decoration:none}
.logo svg{flex:0 0 auto}
.nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.nav a{padding:7px 13px;border-radius:6px;color:var(--ink);font-weight:600;font-size:15px}
.nav a:hover{background:var(--green-pale);text-decoration:none}
.nav a.on{background:var(--green);color:#fff}
/* hero */
.hero{background:linear-gradient(160deg,var(--green) 0%,var(--green-dark) 100%);color:#fff;padding:56px 0 60px}
.hero h1{font-size:clamp(28px,4.5vw,42px);line-height:1.15;letter-spacing:-.5px;max-width:720px}
.hero p{margin-top:14px;font-size:19px;color:#cfe0d7;max-width:640px}
.hero .stats{margin-top:22px;display:flex;gap:28px;flex-wrap:wrap}
.hero .stats b{display:block;font-size:26px}
.hero .stats span{color:#a8c5b8;font-size:14px}
.searchbar{margin-top:26px;display:flex;gap:10px;flex-wrap:wrap}
.searchbar select{padding:13px 16px;border-radius:8px;border:0;font-size:16px;min-width:260px;color:var(--ink)}
.btn{display:inline-block;background:var(--green);color:#fff;padding:12px 22px;border-radius:8px;
font-weight:700;border:0;font-size:16px;cursor:pointer}
.btn:hover{background:var(--green-dark);text-decoration:none}
.btn.lt{background:#fff;color:var(--green)}
.btn.lt:hover{background:var(--green-pale)}
/* sections */
.sec{padding:44px 0}
.sec h2{font-size:26px;letter-spacing:-.3px;margin-bottom:6px}
.sec .sub{color:var(--muted);margin-bottom:22px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.g4{grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px;display:block;color:var(--ink)}
a.card:hover{text-decoration:none;border-color:var(--green);box-shadow:0 2px 10px rgba(31,81,63,.08)}
.card h3{font-size:17px;line-height:1.35;margin-bottom:6px}
.card p{font-size:14.5px;color:var(--muted)}
.card .tag{display:inline-block;background:var(--green-pale);color:var(--green);font-size:12px;
font-weight:700;padding:2px 9px;border-radius:20px;margin-bottom:10px}
.postcard img{width:100%;height:170px;object-fit:cover;border-radius:8px;margin-bottom:12px;background:var(--green-pale)}
/* breadcrumbs */
.crumbs{font-size:13.5px;color:var(--muted);padding:16px 0 0}
.crumbs a{color:var(--muted)}
/* page head */
.phead{padding:22px 0 8px}
.phead h1{font-size:clamp(25px,3.6vw,34px);letter-spacing:-.4px;line-height:1.2}
.phead .sub{color:var(--muted);margin-top:8px;max-width:760px}
/* listing rows */
.lrow{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-bottom:12px;
display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.lrow .li h3{font-size:17px;margin-bottom:2px}
.lrow .li p{font-size:14px;color:var(--muted)}
.lrow .act{display:flex;gap:8px;flex-wrap:wrap}
.abtn{display:inline-block;padding:8px 14px;border-radius:7px;font-size:14px;font-weight:600;
border:1px solid var(--line);color:var(--ink);background:#fff}
.abtn:hover{border-color:var(--green);color:var(--green);text-decoration:none}
.abtn.pri{background:var(--green);border-color:var(--green);color:#fff}
.abtn.pri:hover{background:var(--green-dark);color:#fff}
/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:#fff;border:1px solid var(--line);border-radius:20px;padding:6px 14px;font-size:14px;color:var(--ink)}
.chip:hover{border-color:var(--green);color:var(--green);text-decoration:none}
.chip b{color:var(--muted);font-weight:600;font-size:12.5px}
/* article */
.article{background:#fff;border:1px solid var(--line);border-radius:12px;padding:clamp(22px,4vw,44px);margin:20px 0 40px}
.article h1{font-size:clamp(25px,3.5vw,33px);line-height:1.22;letter-spacing:-.4px;margin-bottom:10px}
.article .meta{color:var(--muted);font-size:14px;margin-bottom:22px}
.article .meta a{color:var(--green);font-weight:600}
.body h2{font-size:23px;margin:34px 0 12px;letter-spacing:-.3px;line-height:1.3;clear:both}
.body h3{font-size:19px;margin:26px 0 10px}
.body p{margin:0 0 16px}
.body ul,.body ol{margin:0 0 16px 24px}
.body li{margin-bottom:6px}
.body img{border-radius:8px}
.body table{border-collapse:collapse;width:100%;margin:0 0 20px;font-size:15px}
.body th,.body td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.body th{background:var(--green-pale)}
.body blockquote{border-left:4px solid var(--green);padding:6px 18px;margin:0 0 16px;color:var(--muted)}
.body .nl-cta:hover{background:var(--green-dark)!important}
.disclosure{background:var(--green-pale);border-radius:8px;padding:12px 16px;font-size:13.5px;color:var(--muted);margin-bottom:24px}
.featimg{width:100%;max-height:380px;object-fit:cover;border-radius:10px;margin-bottom:24px}
/* callout */
.callout{background:var(--green-pale);border:1px solid #cfe0d7;border-radius:10px;padding:20px 22px;margin:30px 0}
.callout h3{margin-bottom:6px;font-size:18px}
.callout p{font-size:15px;color:var(--muted);margin-bottom:12px}
/* tools */
.tool{background:#fff;border:1px solid var(--line);border-radius:12px;padding:clamp(20px,3.5vw,36px);margin:20px 0}
.tool label{display:block;font-weight:700;font-size:15px;margin:18px 0 6px}
.tool select,.tool input[type=number],.tool input[type=text]{width:100%;max-width:420px;padding:11px 14px;
border:1px solid var(--line);border-radius:8px;font-size:16px;background:#fff}
.tool .opts{display:flex;gap:8px;flex-wrap:wrap}
.tool .opts button{padding:9px 16px;border:1px solid var(--line);background:#fff;border-radius:8px;
font-size:15px;cursor:pointer}
.tool .opts button.on{background:var(--green);color:#fff;border-color:var(--green)}
.result{background:var(--green-pale);border-radius:10px;padding:20px 24px;margin-top:24px;display:none}
.result.show{display:block}
.result .big{font-size:30px;font-weight:800;color:var(--green)}
.result p{font-size:14.5px;color:var(--muted)}
/* pagination */
.pager{display:flex;gap:8px;justify-content:center;padding:10px 0 30px;flex-wrap:wrap}
.pager a,.pager span{padding:8px 14px;border-radius:7px;border:1px solid var(--line);background:#fff;font-size:14px}
.pager span.cur{background:var(--green);color:#fff;border-color:var(--green)}
/* footer */
.ft{background:var(--green-dark);color:#bfd4c9;margin-top:50px;padding:44px 0 30px;font-size:14.5px}
.ft a{color:#e4efe9}
.ft-grid{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:28px}
.ft h4{color:#fff;font-size:15px;margin-bottom:10px}
.ft ul{list-style:none}
.ft li{margin-bottom:7px}
.ft .fine{border-top:1px solid rgba(255,255,255,.15);padding-top:18px;font-size:13px;color:#9db8ab}
@media(max-width:640px){
 .lrow{flex-direction:column;align-items:flex-start}
 .hd-in{gap:10px}
 .nav{margin-left:0}
 body{font-size:16px}
}

.card table th{color:var(--muted);text-align:left;padding:8px 14px 8px 0;vertical-align:top;white-space:nowrap}
.card table td{padding:8px 0}