:root{--green:#008037;--green-d:#006b2e;--red:#e52b2b;--blue:#0b4f9c;--ink:#1d2433;--muted:#5b6475;--line:#e6e9ef;--bg:#fff;--soft:#f6f8fa;--r:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}a:hover{color:var(--green-d)}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--green);color:#fff;padding:8px 12px;z-index:9}.skip:focus{left:8px}
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{height:42px;width:auto}
.brand-tag{font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);border-left:2px solid var(--line);padding-left:10px}
nav ul{list-style:none;display:flex;gap:4px 18px;margin:0;padding:0;align-items:center;flex-wrap:wrap}
nav a{text-decoration:none;color:var(--ink);font-weight:600;font-size:15px}nav a:hover{color:var(--green)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#fff!important;text-decoration:none;font-weight:700;padding:12px 20px;border-radius:999px;border:2px solid var(--green);transition:background .15s}
.btn:hover{background:var(--green-d);border-color:var(--green-d)}
.btn-sm{padding:7px 14px;font-size:14px}.btn-lg{padding:15px 26px;font-size:17px}
.btn-ghost{background:#fff;color:var(--green)!important}.btn-ghost:hover{background:var(--soft)}
.btn-red{background:var(--red);border-color:var(--red)}.btn-red:hover{background:#c21f1f;border-color:#c21f1f}
.meta{margin:0 0 6px;font-size:13px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.cat{color:var(--red);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:12px}
/* hero carousel */
.hero{background:var(--soft);border-bottom:1px solid var(--line)}
.carousel{position:relative;max-width:1160px;margin:0 auto}
.track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0;padding:0;list-style:none}
.track::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:start;display:grid;grid-template-columns:1fr;position:relative}
.slide-img{width:100%;aspect-ratio:16/9;object-fit:cover}
.slide-text{background:#fff;padding:20px 20px 28px}
.slide-text h2{font-size:clamp(22px,3.2vw,34px);line-height:1.2;margin:4px 0 10px}
.slide-text h2 a{color:var(--ink);text-decoration:none}.slide-text h2 a:hover{color:var(--green)}
.slide-text .sum{color:var(--muted);margin:0 0 16px}
.nav{position:absolute;top:28%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:var(--ink);font-size:30px;line-height:1;cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.prev{left:12px}.next{right:12px}
.dots{display:flex;gap:8px;justify-content:center;padding:12px 0 16px}
.dots a{width:10px;height:10px;border-radius:50%;background:#c5cbd6}.dots a[aria-current]{background:var(--green);width:26px;border-radius:6px}
@media(min-width:900px){.slide{grid-template-columns:1.35fr 1fr;align-items:stretch}.slide-img{height:100%;min-height:420px;aspect-ratio:auto}.slide-text{padding:40px;display:flex;flex-direction:column;justify-content:center;border-top:4px solid var(--green)}.nav{top:50%}}
/* grid */
.list{padding:44px 20px}
.section-head{display:flex;align-items:baseline;justify-content:space-between;border-bottom:3px solid var(--green);margin-bottom:24px}
.section-head h2,.related h2{margin:0 0 8px;font-size:26px}.rss{font-size:14px;font-weight:700;color:var(--red);text-decoration:none}
.grid{display:grid;gap:24px;grid-template-columns:1fr}
@media(min-width:700px){.grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1100px){.grid{grid-template-columns:repeat(3,1fr)}}
.card{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 10px 28px rgba(16,24,40,.09);transform:translateY(-2px)}
.card-img img{aspect-ratio:16/9;object-fit:cover;width:100%}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:19px;line-height:1.3;margin:2px 0 8px}.card h3 a{color:var(--ink);text-decoration:none}.card h3 a:hover{color:var(--green)}
.card .sum{color:var(--muted);font-size:15px;margin:0 0 14px;flex:1}
.more{font-weight:700;color:var(--green);text-decoration:none}.more:hover{text-decoration:underline}
.cta-band{margin:10px auto 56px;background:linear-gradient(120deg,#f2faf5,#eef4fc);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band h2{margin:0 0 6px;font-size:22px}.cta-band p{margin:0;color:var(--muted);max-width:640px}
/* article */
.article{max-width:860px;padding-top:24px;padding-bottom:20px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:18px}.crumbs a{color:var(--muted)}.crumbs span{margin:0 4px}
.art-head h1{font-size:clamp(28px,4.4vw,42px);line-height:1.15;margin:6px 0 14px;letter-spacing:-.01em}
.lead{font-size:19px;color:#3a4254;margin:0 0 22px}
.art-img{margin:0 0 24px}.art-img img{border-radius:var(--r);width:100%;aspect-ratio:16/9;object-fit:cover}
figcaption{font-size:13px;color:var(--muted);margin-top:6px}
.prose h2{font-size:26px;line-height:1.25;margin:38px 0 12px;padding-top:6px}
.prose h3{font-size:20px;margin:26px 0 8px}
.prose p,.prose li{font-size:18px}.prose li{margin:4px 0}
.prose ul,.prose ol{padding-left:24px}
.prose strong{color:#111827}
.prose a{word-break:break-word}
.cta-box{border:2px solid var(--green);border-radius:var(--r);padding:20px;margin:26px 0;background:#f6fbf8}
.cta-kicker{margin:0 0 12px;font-weight:700;color:var(--green-d);font-size:14px;text-transform:uppercase;letter-spacing:.06em}
.cta-links{display:flex;flex-wrap:wrap;gap:10px}
.share{font-size:15px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px}
.notfound{padding:80px 20px;text-align:center}
/* footer */
.site-footer{background:#10202f;color:#cfd6df;margin-top:20px}
.footer-in{display:grid;gap:28px;padding:40px 20px;grid-template-columns:1fr}
@media(min-width:800px){.footer-in{grid-template-columns:1.4fr 1fr 1fr}}
.site-footer img{background:#fff;padding:8px 10px;border-radius:8px;height:auto}
.site-footer h2{color:#fff;font-size:16px;margin:0 0 10px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:6px 0}
.site-footer a{color:#e4ebf2;text-decoration:none}.site-footer a:hover{color:#7fd6a0}.site-footer p{font-size:15px}
.copy{border-top:1px solid #23384b;padding:16px 20px;font-size:13px;color:#9fb0c0}
@media(max-width:640px){body{font-size:16px}.brand img{height:34px}nav ul{gap:4px 14px}nav a{font-size:14px}.header-in{padding-top:8px;padding-bottom:8px}}
@media(max-width:640px){.nav-opt{display:none}.cta-box{padding:14px}.cta-links .btn{padding:9px 14px;font-size:15px}.header-in{flex-wrap:nowrap}nav .btn-sm{padding:6px 12px}}
.slide-text .btn{align-self:flex-start}
@media(max-width:640px){nav ul{flex-wrap:nowrap}}