@charset "UTF-8";
:root{color-scheme:light;--ink:#152f38;--muted:#49616a;--accent:#08765e;--accent-dark:#075440;--bg:#f3f7f8;--paper:#fff;--line:#cddce0;--soft:#e3f2ec;--warn:#805100;--radius:16px;font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{color:var(--accent-dark);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,input,select{font:inherit}button,select,input{min-height:46px;border:1px solid var(--line);border-radius:9px;padding:9px 14px;color:var(--ink);background:white}button{cursor:pointer;font-weight:650}button:hover{background:var(--soft)}button.primary,.search-row button{background:var(--accent);color:#fff;border-color:var(--accent)}button:disabled{cursor:not-allowed;opacity:.7}input{min-width:0;width:100%}input[type=checkbox]{width:22px;min-height:22px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #d75b0b;outline-offset:4px}h1,h2,h3,p{margin:0 0 12px}h1{font-size:clamp(1.7rem,3vw,2.45rem);line-height:1.25;letter-spacing:-.035em}h2{font-size:1.4rem;line-height:1.35}h3{font-size:1.1rem;line-height:1.45}ul,ol{padding-left:24px}small,.small{font-size:.875rem}h1:focus,#main:focus{outline:none}.muted{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip{position:absolute;left:12px;top:-100px;z-index:20;background:#fff;padding:12px}.skip:focus{top:8px}
.header{background:#102a32;color:#fff}.header-inner{max-width:1240px;margin:auto;min-height:84px;display:flex;align-items:center;gap:28px;padding:16px 24px}.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:1.55rem;font-weight:760;letter-spacing:-.04em}.brand-symbol{display:grid;place-items:center;background:#39d6a5;color:#102a32;width:35px;height:39px;border-radius:9px;font-size:1.4rem}.brand-caption{display:block;width:68px;font-size:.64rem;line-height:1.3;letter-spacing:.09em;font-weight:550;color:#bfddd6}.header nav{display:flex;gap:6px;margin-left:auto}.header nav a{color:#dcebed;text-decoration:none;padding:10px 12px;border-radius:7px;white-space:nowrap;font-size:.95rem}.header nav a[aria-current=page],.header nav a:hover{background:#26464f;color:#fff}.language select{max-width:125px;background:#193a43;color:white;border-color:#63808a;font-size:.9rem}.header a:focus-visible{outline-color:#f4ba54}
main{max-width:1180px;margin:0 auto;padding:32px 24px 58px;min-height:64vh}.intro{background:#fff;border:1px solid var(--line);border-top:4px solid var(--accent);padding:28px 32px;border-radius:0 0 var(--radius) var(--radius);margin-bottom:30px}.eyebrow{color:var(--accent-dark);font-size:.875rem;font-weight:700;letter-spacing:.04em}.intro>p{max-width:680px}.search-form{max-width:780px;margin-top:20px}.search-form label{display:block;font-size:.875rem;font-weight:650;margin-bottom:6px}.search-row{display:flex;gap:8px}.search-row input{flex:1}.search-row button{min-width:88px}.quick-links,.actions,.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.quick-links{margin-top:16px}.quick-links a{font-size:.92rem;background:#edf5f2;padding:7px 13px;border-radius:8px;text-decoration:none}.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin:28px 0 16px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);min-width:0;overflow-wrap:anywhere}.card-link{display:block;color:inherit;text-decoration:none;height:100%}.card-link:hover{border-color:var(--accent);box-shadow:0 3px 14px #103c3220}.country-head{display:flex;align-items:center;gap:14px}.country-code{background:#edf3f6;color:#325568;border:1px solid #d2e1e8;border-radius:10px;min-width:44px;padding:8px;text-align:center;font-weight:750;letter-spacing:.03em}.card p:last-child{margin-bottom:0}.badge{display:inline-block;padding:3px 9px;border-radius:6px;background:var(--soft);color:var(--accent-dark);font-size:.8rem;font-weight:650}.badge.neutral{background:#edf1f4;color:#415966}.badge.warn{background:#fff2d7;color:var(--warn)}.card .badge{margin:4px 0 12px}.tags{display:flex;flex-wrap:wrap;gap:7px}.metadata{font-size:.875rem;color:var(--muted);margin-top:10px}.card .actions{margin-top:18px}.actions a,.button-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:7px 12px;border:1px solid var(--line);border-radius:8px;text-decoration:none}.actions .plain{border:0;padding-left:0}.filters{margin:18px 0}.filters label{font-size:.875rem}.filters select{margin-left:8px;max-width:320px}.result-count{color:var(--muted);margin:12px 0}.pagination{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;margin:26px 0}.pagination a{min-width:100px;text-align:center}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:.9rem;margin-bottom:22px}.page-heading{margin:12px 0 24px}.page-heading .muted{max-width:760px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:24px}.side{align-self:start;position:sticky;top:24px}.reading{max-width:800px}.reading .card{margin-bottom:20px}.reading li{margin:10px 0}.notice{border-left:4px solid var(--accent);background:#e5f2ed;padding:16px 20px;border-radius:0 10px 10px 0;margin:18px 0}.notice.warn{border-color:#ab7619;background:#fff5df}.empty{background:#fff;border:1px dashed #8ca5ae;border-radius:12px;padding:32px;margin:16px 0}.empty h2{font-size:1.2rem}.loading{min-height:120px}.source-role{font-weight:600}.source-url{word-break:break-all;font-size:.875rem}.checklist{list-style:none;padding:0}.checklist li{display:flex;align-items:flex-start;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.checklist li::before{content:'✓';color:var(--accent);font-weight:800}.topic-number{font-size:.8rem;color:var(--muted);letter-spacing:.07em;margin-bottom:8px}.topic-card h3{margin-bottom:8px}.table-wrap{overflow-x:auto;margin:16px 0}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:14px;border:1px solid var(--line);vertical-align:top;min-width:160px}th{background:#eef4f4}details{border-top:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-weight:650;min-height:44px}.toast{position:fixed;z-index:30;bottom:24px;left:50%;transform:translateX(-50%);background:#153b36;color:#fff;padding:14px 20px;border-radius:12px;box-shadow:0 5px 20px #0003;max-width:min(92vw,700px);display:flex;gap:16px;align-items:center}.toast[hidden]{display:none}.toast button{font-size:.875rem;min-height:38px}dialog{max-width:520px;width:calc(100% - 32px);padding:28px;border:1px solid var(--line);border-radius:16px;color:var(--ink)}dialog::backdrop{background:#071c2877}.footer-inner{max-width:1180px;margin:auto;padding:30px 24px;display:grid;grid-template-columns:150px 1fr;gap:8px 24px;border-top:1px solid var(--line)}.footer-brand{font-size:1.3rem;font-weight:750;text-decoration:none}.footer-inner p{font-size:.875rem;color:var(--muted);max-width:780px}.footer-links{grid-column:2;display:flex;gap:20px;flex-wrap:wrap;font-size:.875rem}noscript{display:block;padding:20px}a[aria-disabled=true]{pointer-events:none;color:var(--muted)}.status-line{display:flex;gap:8px;align-items:center}.dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
@media(max-width:900px){.header-inner{gap:15px;flex-wrap:wrap}.brand-caption{display:none}.header nav{order:3;width:100%;margin:0;justify-content:space-between}.header nav a{flex:1;text-align:center}.language{margin-left:auto}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.layout{grid-template-columns:1fr}.side{position:static}.intro{padding:24px}.header-inner{padding:12px 20px}.header nav a{padding:8px 5px}.footer-inner{grid-template-columns:1fr}.footer-links{grid-column:1}}
@media(max-width:540px){main{padding:20px 16px 35px}.grid,.grid.two{grid-template-columns:1fr}.intro{padding:20px;margin-bottom:20px}.intro h1{font-size:1.65rem}.header-inner{padding:12px 16px}.brand{font-size:1.4rem}.header nav a{font-size:.85rem;min-height:44px}.card{padding:18px}.filters{align-items:stretch;flex-direction:column}.filters select{margin:5px 0 0;display:block;width:100%;max-width:100%}.section-head{flex-wrap:wrap}.quick-links{gap:7px}.quick-links a{padding:8px 10px}.search-row button{min-width:64px;padding:9px 12px}.actions>*{max-width:100%}.language select{max-width:108px}.footer-links{gap:15px}dialog{padding:20px}.table-wrap{margin-inline:0}.toast{bottom:12px;flex-wrap:wrap}}
@media(prefers-reduced-motion:no-preference){.card-link,button{transition:background .15s,border-color .15s,box-shadow .15s}}
@media print{.header,footer,.toast,.actions,.search-form{display:none}main{padding:0}.card{break-inside:avoid;box-shadow:none}.layout{display:block}a{color:#000}body{background:#fff}}
/* Resilient help, keyboard-scrollable comparison and small-screen confirmation. */
.faq { margin-bottom: 2rem; }
.header nav a { min-width: 0; white-space: normal; overflow-wrap: anywhere; }
.header nav { min-width: 0; }
.faq details { border-bottom: 1px solid #b6c9ce; padding: .5rem 0; }
.faq summary { cursor: pointer; min-height: 44px; padding: .65rem .35rem; font-weight: 650; }
.faq details p { padding: 0 .35rem .8rem; }
.table-wrap caption { text-align: left; padding: .8rem; font-weight: 600; }
.table-wrap:focus-visible { outline: 3px solid #d75b0b; outline-offset: 4px; }
dialog { max-height: calc(100dvh - 2rem); overflow-y: auto; }
noscript .notice { margin: 1rem auto; max-width: 1100px; }