:root{--ink:#14213d;--muted:#5b6475;--line:#e3e7ee;--bg:#f7f9fc;--brand:#0b6e69;--brand2:#0e8f87;--warn:#a15c00;--warnbg:#fff4e0;--ok:#106b3a;--okbg:#e6f5ec;--max:1120px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--brand)}a:hover{color:var(--brand2)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
header.site{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;flex-wrap:wrap}
.logo{font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none;letter-spacing:-.01em}.logo span{color:var(--brand)}
nav.main{display:flex;gap:18px;flex-wrap:wrap}nav.main a{color:var(--ink);text-decoration:none;font-size:.95rem}nav.main a:hover,nav.main a[aria-current]{color:var(--brand)}
.hero{background:linear-gradient(180deg,#eef6f5,#fff);padding:56px 0 36px;border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(1.8rem,4vw,2.7rem);line-height:1.15;margin:0 0 12px;letter-spacing:-.02em;max-width:820px}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:760px;margin:0 0 18px}
.notice{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:.92rem;color:var(--muted)}
.btns{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 6px}
.btn{display:inline-block;padding:10px 16px;border-radius:8px;background:var(--brand);color:#fff;text-decoration:none;font-weight:600;border:0;font-size:1rem;cursor:pointer}
.btn.alt{background:#fff;color:var(--brand);border:1px solid var(--brand)}.btn:hover{background:var(--brand2);color:#fff}
main{padding:28px 0 48px}
h1{font-size:2rem;line-height:1.2;letter-spacing:-.015em}h2{font-size:1.4rem;margin-top:2.2rem;letter-spacing:-.01em}h3{font-size:1.1rem}
.muted{color:var(--muted)}.small{font-size:.88rem}
.tbl{width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:10px;margin:14px 0}
table{border-collapse:collapse;width:100%;font-size:.93rem;min-width:640px}
th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
th{background:var(--bg);font-weight:650;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}
tr:last-child td{border-bottom:0}td.num{white-space:nowrap;font-variant-numeric:tabular-nums}
.badge{display:inline-block;font-size:.75rem;font-weight:650;padding:2px 8px;border-radius:999px;white-space:nowrap}
.b-ok{background:var(--okbg);color:var(--ok)}.b-warn{background:var(--warnbg);color:var(--warn)}.b-soon{background:#eef0f4;color:#4a5263}
.src{font-size:.82rem;white-space:nowrap}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:16px 0}
.card{border:1px solid var(--line);border-radius:12px;padding:18px;background:#fff}.card h3{margin:0 0 6px}.card a.more{font-weight:600;text-decoration:none}
.callout{border-left:4px solid var(--brand);background:var(--bg);padding:12px 16px;border-radius:0 8px 8px 0;margin:16px 0}
.callout.warn{border-color:var(--warn);background:var(--warnbg)}
.soon{border:1px dashed #c8ceda;border-radius:10px;padding:12px 16px;background:#fafbfd}.soon ul{margin:6px 0 0;padding-left:20px}
form.news{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}form.news input{flex:1 1 240px;padding:10px 12px;border:1px solid #c8ceda;border-radius:8px;font-size:1rem}
.newsbox{background:var(--ink);color:#fff;border-radius:14px;padding:26px;margin:34px 0}.newsbox p{color:#cfd6e4}.newsbox h2{margin-top:0}
.calc{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:24px;align-items:start}
.calc label{display:block;font-weight:600;font-size:.92rem;margin:12px 0 4px}.calc input,.calc select{width:100%;padding:9px 10px;border:1px solid #c8ceda;border-radius:8px;font-size:1rem;background:#fff}
.calc .chk{display:flex;gap:8px;align-items:center;font-weight:500}.calc .chk input{width:auto}
.out{border:1px solid var(--line);border-radius:12px;padding:18px;background:var(--bg)}.out table{min-width:0}.out .total td{font-weight:750;font-size:1.05rem}
footer.site{border-top:1px solid var(--line);background:var(--bg);padding:28px 0;font-size:.9rem;color:var(--muted)}
footer.site .cols{display:flex;gap:28px;flex-wrap:wrap;justify-content:space-between}footer.site a{color:var(--muted)}footer.site nav a{margin-right:14px;display:inline-block}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:6px}.crumbs a{color:var(--muted)}
@media (max-width:760px){.calc{grid-template-columns:1fr}nav.main{gap:12px;font-size:.9rem}.hero{padding:36px 0 24px}h1{font-size:1.6rem}}