:root{--ink:#18211d;--muted:#4b5b53;--paper:#faf9f4;--panel:#fff;--line:#d9ded3;--green:#1f5e50;--rust:#a6532d;--gold:#c58b34;--blue:#244a68;--wash:#edf3ef;--shadow:0 14px 32px rgba(24,33,29,.08)}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.6;font-size:16px;letter-spacing:0}
a{color:var(--blue);text-underline-offset:3px}
img{max-width:100%;height:auto}
.wrap{width:min(1160px,calc(100% - 32px));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:0;background:#fff;color:#000;padding:10px;z-index:30}.skip-link:focus{left:10px}
.notice-strip{background:var(--ink);color:#f3f6f1;font-size:.88rem}.strip-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:8px 0}
.site-header{background:rgba(250,249,244,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:saturate(130%) blur(8px)}
.nav-shell{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);min-width:260px}.brand span{display:flex;flex-direction:column;line-height:1.08}.brand strong{font-size:1.04rem}.brand em{font-style:normal;color:var(--green);font-size:.85rem}
nav{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}nav a{text-decoration:none;color:var(--muted);padding:8px 10px;border:1px solid transparent;border-radius:6px;font-size:.93rem}nav a:hover{background:#fff;border-color:var(--line)}
.home-hero{padding:58px 0 40px;background:linear-gradient(180deg,#faf9f4 0%,#edf3ef 100%);border-bottom:1px solid var(--line)}
.home-grid,.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.78fr);gap:42px;align-items:center}.kicker{margin:0 0 10px;color:var(--rust);text-transform:uppercase;font-size:.78rem;font-weight:800;letter-spacing:0}
h1,h2,h3{line-height:1.16;margin:0 0 14px;letter-spacing:0}h1{font-size:clamp(2.05rem,4.8vw,3.9rem);max-width:900px}h2{font-size:clamp(1.35rem,2.4vw,2rem)}h3{font-size:1.12rem}p{margin:0 0 14px}.home-lede,.lede{font-size:1.08rem;color:var(--muted);max-width:760px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:6px;padding:10px 15px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:800;text-decoration:none}.button.primary{background:var(--green);color:#fff;border-color:var(--green)}
.hero-art{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px;box-shadow:var(--shadow)}
.signal-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}.signal-row div{background:#fff;border:1px solid var(--line);border-radius:6px;padding:16px;min-height:94px}.signal-row strong{display:block}.signal-row span{display:block;color:var(--muted);font-size:.94rem;margin-top:6px}
.section-block{padding:48px 0}.card-grid{display:grid;gap:16px}.card-grid.four{grid-template-columns:repeat(4,1fr)}.card-grid article{background:#fff;border:1px solid var(--line);border-radius:6px;padding:20px;box-shadow:0 8px 18px rgba(24,33,29,.05)}.card-grid article p{color:var(--muted)}.card-grid article a{font-weight:800}
.field-band{background:var(--ink);color:#f3f6f1;padding:46px 0}.band-grid{display:grid;grid-template-columns:1fr .86fr;gap:34px}.field-band p{color:#dbe5dd}.checklist{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:6px;padding:18px}
ul{padding-left:1.25rem;margin:0 0 14px}li{margin:6px 0}.state-cloud{display:flex;flex-wrap:wrap;gap:10px}.state-cloud a{background:#fff;border:1px solid var(--line);border-radius:6px;padding:8px 12px;text-decoration:none;color:var(--ink)}.state-cloud a.all{background:var(--blue);color:#fff;border-color:var(--blue)}
.page-hero{background:#edf3ef;border-bottom:1px solid var(--line);padding:42px 0}.crumb{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;font-size:.92rem;color:var(--muted)}.crumb a{text-decoration:none;color:var(--green);font-weight:800}
.deadline-box{background:#fff;border:1px solid var(--line);border-left:5px solid var(--rust);border-radius:6px;padding:22px;box-shadow:var(--shadow)}.deadline-box span{color:var(--rust);font-size:.78rem;text-transform:uppercase;font-weight:800}.deadline-box h2{font-size:1.25rem}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;padding:42px 0 58px;align-items:start}.content-card,.source-panel,.related,.faq-panel{background:#fff;border:1px solid var(--line);border-radius:6px;padding:24px;margin-bottom:18px}.content-card p,.source-panel p,.faq-panel p{color:var(--muted)}
.field-note{background:#fff8ea;border-left:4px solid var(--gold);padding:12px;color:var(--ink)!important}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:6px;margin-top:12px}table{width:100%;border-collapse:collapse;min-width:620px;background:#fff}th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:11px}th{background:#f0f4ef}tr:last-child td{border-bottom:0}
.source-panel ul{columns:2;column-gap:28px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.related-grid a{display:block;background:#f8f7f0;border:1px solid var(--line);border-radius:6px;padding:12px;text-decoration:none;font-weight:800}
details{border:1px solid var(--line);border-radius:6px;background:#fdfcf8;margin:10px 0;padding:12px}summary{cursor:pointer;font-weight:800}.rail{position:sticky;top:112px}.rail-card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:18px;margin-bottom:16px}.rail-card.quiet{background:#f6f2e8}
.site-footer{background:var(--ink);color:#f3f6f1;padding:42px 0}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:24px}.site-footer a{display:block;color:#f3f6f1;margin:7px 0;text-decoration:none}.site-footer a:hover{text-decoration:underline}.site-footer h2{font-size:.95rem}.footer-brand{font-weight:900;font-size:1.12rem}.fine{font-size:.88rem;color:#ccd7cf}
@media (max-width:920px){.home-grid,.hero-grid,.band-grid,.article-layout{grid-template-columns:1fr}.card-grid.four,.signal-row,.related-grid,.footer-grid{grid-template-columns:1fr 1fr}.rail{position:static}.nav-shell{align-items:flex-start;flex-direction:column;padding:14px 0}nav{justify-content:flex-start}}
@media (max-width:620px){.wrap{width:min(100% - 24px,1160px)}.card-grid.four,.signal-row,.related-grid,.footer-grid{grid-template-columns:1fr}.source-panel ul{columns:1}h1{font-size:2.1rem}.home-hero{padding-top:36px}}