:root{--bg:#f4f7f9;--card:#fff;--text:#14212b;--muted:#60717e;--brand:#0b4f6c;--brand2:#137c8b;--accent:#f3b61f;--border:#dbe4ea;--good:#146c43;--warn:#9a5b00;--shadow:0 10px 30px rgba(23,52,71,.08);--radius:18px;--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.58 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--brand);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{text-decoration-thickness:2px}.wrap{width:min(var(--max),calc(100% - 32px));margin-inline:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:99}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(10px)}.header-inner{height:70px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;gap:10px;align-items:center;font-weight:850;font-size:1.18rem;color:var(--text);text-decoration:none;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand2));font-weight:900}.main-nav{display:flex;gap:20px;margin-left:auto;align-items:center}.main-nav a{font-size:.93rem;font-weight:700;color:#304451;text-decoration:none}.menu-btn{display:none;margin-left:auto;background:#fff;border:1px solid var(--border);border-radius:10px;padding:8px 12px;font-weight:700}.mobile-nav{background:#fff;border-top:1px solid var(--border)}.mobile-nav .main-nav{display:grid;padding:12px 16px;gap:0}.mobile-nav a{padding:11px}.breadcrumbs{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:.86rem;margin:22px 0}.breadcrumbs a{color:var(--muted)}.breadcrumbs .sep{margin-left:8px}.hero{padding:44px 0 24px}.hero.compact{padding-top:28px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand2);font-weight:850;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.hero h1,.page-head h1{font-size:clamp(2rem,5vw,3.7rem);line-height:1.05;letter-spacing:-.045em;margin:.35em 0 .28em;max-width:900px}.hero p.lead,.page-head p.lead{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--muted);max-width:760px;margin:0 0 22px}.page-head{padding:14px 0 18px}.page-head h1{font-size:clamp(2rem,4.5vw,3.2rem)}.grid{display:grid;gap:18px}.grid>*{min-width:0}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.card h2,.card h3{margin-top:0;line-height:1.18}.card p:last-child{margin-bottom:0}.answer-card{background:linear-gradient(135deg,#0b4f6c,#126b7c);color:#fff;border:0}.answer-card .muted,.answer-card p{color:#dcebf0}.answer-card a{color:#fff}.clock{font-size:clamp(2.5rem,7vw,4.8rem);font-weight:850;letter-spacing:-.055em;line-height:1;font-variant-numeric:tabular-nums}.clock-date{margin-top:8px;font-weight:650}.pill{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:6px 10px;background:#eaf2f5;color:#245163;font-size:.82rem;font-weight:750}.pill.good{background:#e7f5ee;color:var(--good)}.pill.warn{background:#fff4dc;color:var(--warn)}.answer-card .pill{background:rgba(255,255,255,.14);color:#fff}.stat{font-size:2rem;font-weight:850;line-height:1.1;letter-spacing:-.03em}.stat-label{color:var(--muted);font-size:.9rem;margin-top:4px}.section{padding:26px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:14px}.section-head h2{font-size:1.65rem;letter-spacing:-.025em;margin:0}.section-head p{color:var(--muted);margin:0;max-width:620px}.link-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.link-card{display:flex;justify-content:space-between;gap:10px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:12px;padding:13px 14px;text-decoration:none;font-weight:700;color:var(--text)}.link-card:hover{border-color:#a9c2ce;box-shadow:0 5px 16px rgba(23,52,71,.06)}.arrow{color:var(--brand2)}.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--border);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;min-width:620px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:.82rem;text-transform:uppercase;letter-spacing:.045em;color:#536773;background:#f8fafb}tr:last-child td{border-bottom:0}.highlight-row td{background:#fff9e8}.source-box{border-left:4px solid var(--brand2);background:#eef7f8;padding:15px 17px;border-radius:0 12px 12px 0;color:#375660}.notice{background:#fff8e6;border:1px solid #f0d48a;border-radius:12px;padding:14px 16px}.tool{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px}.field{display:grid;gap:6px}.field label{font-weight:750;font-size:.9rem}.field input,.field select{width:100%;border:1px solid #cbd8df;border-radius:10px;padding:11px 12px;font:inherit;background:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:11px;padding:11px 16px;font-weight:800;cursor:pointer;background:var(--brand);color:#fff;text-decoration:none}.btn.secondary{background:#eaf2f5;color:var(--brand)}.converter-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:end}.swap{margin-bottom:2px}.mini-chart{display:flex;gap:4px;height:48px;align-items:end}.mini-chart span{display:block;flex:1;background:#bfd4dd;border-radius:4px 4px 0 0;min-width:4px}.calendar-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.month{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden}.month h3{margin:0;padding:12px 14px;background:#f7fafb;font-size:1rem}.month table{min-width:0}.month th,.month td{padding:7px 4px;text-align:center;font-size:.83rem}.month td.holiday{background:#ffe9e9;color:#8b1f1f;font-weight:800;border-radius:6px}.month td.today{outline:2px solid var(--brand2);outline-offset:-2px}.month td.empty{background:#fbfcfd}.tag-list{display:flex;gap:8px;flex-wrap:wrap}.source-status{font-size:.8rem;font-weight:800}.source-status.primary{color:var(--good)}.source-status.secondary{color:var(--warn)}.ad-shell{display:none;min-height:120px;border:1px dashed #cbd8df;border-radius:12px;place-items:center;color:#8798a3;margin:20px 0}.site-footer{margin-top:50px;padding:38px 0 20px;background:#102631;color:#d8e4e9}.site-footer a{color:#e8f3f7}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:34px}.footer-grid h2{font-size:.95rem;margin-top:0;color:#fff}.footer-grid>div>a:not(.brand){display:block;margin:8px 0;text-decoration:none}.footer-brand{color:#fff}.footer-bottom{padding-top:22px;margin-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:.86rem;color:#a9bdc5}.search-box{display:flex;gap:8px;max-width:690px}.search-box input{flex:1;border:1px solid #cbd8df;border-radius:12px;padding:13px 15px;font:inherit;background:#fff}.search-results{position:absolute;z-index:20;width:min(690px,calc(100vw - 32px));background:#fff;border:1px solid var(--border);border-radius:12px;margin-top:6px;box-shadow:var(--shadow);overflow:hidden}.search-results a{display:block;padding:11px 14px;text-decoration:none;border-bottom:1px solid var(--border)}.search-results a:last-child{border-bottom:0}.search-wrap{position:relative}.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.kpi{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px}.faq details{background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px 16px;margin:9px 0}.faq summary{cursor:pointer;font-weight:800}.source-links{font-size:.9rem}.source-links a{word-break:break-word}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.city-meta{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.related-strip{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px}.related-strip .link-card{min-width:190px}.callout{padding:18px;border-radius:14px;background:#e9f5f5;border:1px solid #c7e3e4}.callout strong{color:var(--brand)}.legal-definition{font-size:.92rem;color:var(--muted)}
@media(max-width:900px){.main-nav{display:none}.menu-btn{display:block}.grid.four,.grid.three,.link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.calendar-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.kpi-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.wrap{width:min(var(--max),calc(100% - 22px))}.hero{padding-top:30px}.grid.two,.grid.three,.grid.four,.link-grid,.calendar-grid{grid-template-columns:1fr}.converter-grid{grid-template-columns:1fr}.swap{display:none}.clock{font-size:3rem}.card,.tool{padding:17px}.section{padding:20px 0}.footer-grid{grid-template-columns:1fr}.kpi-row{grid-template-columns:1fr 1fr}.search-box{display:grid;grid-template-columns:1fr auto}.hero h1,.page-head h1{overflow-wrap:anywhere}.link-card{min-width:0}table{font-size:.92rem}}
.month-block{background:#fff;border:1px solid var(--border);border-radius:14px;margin:10px 0;overflow:hidden}.month-block>summary{cursor:pointer;padding:13px 16px;font-weight:850;background:#f7fafb}.month-block[open]>summary{border-bottom:1px solid var(--border)}.month-block .table-wrap{border:0;border-radius:0}