/* Taiwan Without a Taiwan Number — v3 minimal */
@font-face{font-family:"Inter";src:url("fonts/inter-latin-var.woff2") format("woff2");font-weight:400 800;font-style:normal;font-display:swap}
:root{
  --bg:#fff; --soft:#f4f4f5; --ink:#111; --muted:#555b63; --line:#e6e6e8;
  --accent:#0b6b6b; --accent-ink:#095858; --accent-soft:#e6f2f1;
  --stuck:#a3261b; --stuck-bg:#fbe9e7; --info:#6f4700; --info-bg:#fbf0d9; --ok:#156b38; --ok-bg:#e5f3e9;
  --r:16px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;hyphens:auto;-webkit-hyphens:auto;background:var(--bg);color:var(--ink);font:400 17px/1.55 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-feature-settings:"cv11","ss01";-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
.wrap{max-width:680px;margin:0 auto;padding:0 20px}
a{color:var(--accent-ink);text-underline-offset:3px}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ic{width:24px;height:24px;flex:none}
.ic-s{width:15px;height:15px;flex:none}
[hidden]{display:none!important}

/* Header + nav */
.top{padding:4px 0 32px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:24px}
.brand{font-weight:800;font-size:15px;line-height:1.2;letter-spacing:-.01em;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;min-height:44px;min-width:0;flex:1 1 auto}
.nav-links{display:flex;align-items:center;gap:2px;flex:0 0 auto}
.hero .nav-links{margin-left:auto}
.nav-links>a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;white-space:nowrap;font-size:15px;font-weight:600;text-decoration:none;color:var(--ink)}
.nav-links>a:hover{color:var(--accent-ink)}
h1{font-size:40px;line-height:1.08;letter-spacing:-.03em;font-weight:800;margin:0 0 12px}
.sub{margin:0;color:var(--muted);font-size:17px;max-width:34em}
.hero{padding:4px 0 8px;min-height:62vh;display:flex;flex-direction:column}
.hero .wrap{width:100%;flex:1;display:flex;flex-direction:column}
.hero .nav{margin-bottom:auto}
.brand-h{font-size:clamp(30px,8.6vw,56px);text-wrap:balance;margin:56px 0 8px}
.tagline{margin:0 0 28px;color:var(--muted);font-size:17px}
.hero .search{margin-bottom:auto}
.searching .hero{min-height:0;padding-bottom:0}
.searching .brand-h{margin-top:8px}

/* Search */
.search{position:relative;display:flex;gap:8px;align-items:center}
.search-ic{position:absolute;left:18px;top:50%;transform:translateY(-50%);width:22px;height:22px;color:var(--muted);pointer-events:none}
.search input{flex:1;min-width:0;height:64px;padding:0 14px 0 52px;font:inherit;font-size:18px;color:var(--ink);background:var(--soft);border:2px solid transparent;border-radius:16px;-webkit-appearance:none;appearance:none}
.search input::placeholder{color:#5b6068;opacity:1}
.search input:focus{border-color:var(--ink);background:#fff;outline:none}
.go{display:inline-flex;align-items:center;justify-content:center;flex:none;width:64px;height:64px;padding:0;border:0;border-radius:16px;background:var(--ink);color:#fff;cursor:pointer}
.go:hover{background:#333}

/* Sections */
main{padding-bottom:32px}
.sec{font-size:28px;line-height:1.15;letter-spacing:-.02em;font-weight:800;margin:56px 0 18px}
.lead{color:var(--muted);margin:-8px 0 20px}
.lead a{display:inline-flex;align-items:center;min-height:44px}

/* Quick buttons: icon + label */
.quick{margin-top:24px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.qbtn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:84px;padding:10px 4px;text-align:center;background:var(--soft);border:0;border-radius:var(--r);font:inherit;font-weight:600;font-size:13.5px;line-height:1.2;color:var(--ink);cursor:pointer}
.qbtn .ic{width:26px;height:26px}
.qbtn:hover{background:#ebebed}

/* Row links (home Places) */
.rowlinks{display:flex;flex-wrap:wrap;gap:8px}
.rowlinks a{display:inline-flex;align-items:center;min-height:48px;padding:0 18px;border-radius:999px;background:var(--soft);color:var(--ink);font-weight:600;font-size:15.5px;text-decoration:none}
.rowlinks a:hover{background:#ebebed}

/* Results */
.results{padding-top:32px}
.res-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.res-h{font-size:22px;line-height:1.25;margin:0;font-weight:800;letter-spacing:-.01em}
.clear{min-height:44px;padding:0 16px;border-radius:999px;border:0;background:var(--soft);font:inherit;font-weight:600;font-size:15px;color:var(--ink);cursor:pointer}
.empty{background:var(--soft);border-radius:var(--r);padding:22px 20px}
.empty p{margin:0 0 12px}
.empty a{display:inline-flex;align-items:center;min-height:44px}
.empty-h{font-weight:800;font-size:19px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.chip{min-height:44px;padding:0 16px;border-radius:999px;border:0;background:#fff;color:var(--ink);font:inherit;font-weight:600;font-size:15px;cursor:pointer}

/* Answer cards */
.rule{background:var(--soft);border-radius:var(--r);padding:18px 20px 4px;margin:0 0 10px}
.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:700;line-height:1.35}
.t-stuck{background:var(--stuck-bg);color:var(--stuck)} .t-info{background:var(--info-bg);color:var(--info)} .t-ok{background:var(--ok-bg);color:var(--ok)}
.rule .tag{background:#fff}
.take{font-size:19px;line-height:1.38;font-weight:700;letter-spacing:-.01em;margin:10px 0 6px}
details{margin-top:4px}
summary{display:flex;align-items:center;min-height:48px;cursor:pointer;font-weight:600;font-size:15px;color:var(--muted);list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"";width:8px;height:8px;margin-left:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px);transition:transform .15s}
details[open]>summary::after{transform:rotate(-135deg) translateY(-1px)}
.det{padding:0 0 16px;font-size:16px}
.steps{margin:0 0 14px;padding-left:22px}
.steps li{margin:0 0 8px;padding-left:2px}
.why{margin:0 0 12px;color:var(--muted);font-size:14.5px}
.det-h{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 6px;font-weight:700}
.sources{border-top:1px solid var(--line);padding-top:8px;font-size:14px}
.sources ul{margin:0 0 6px;padding-left:18px}
.sources li{margin:0}
.sources a{display:inline-flex;align-items:center;min-height:44px;line-height:1.35}
.src-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:6px 0 0}
.verified{color:var(--muted);font-size:13px;font-weight:600}
.badge{display:inline-block;padding:2px 8px;border-radius:6px;font-size:12.5px;font-weight:700;line-height:1.45}
.badge.off{background:var(--accent-soft);color:var(--accent-ink)}
.badge.usr{background:var(--info-bg);color:var(--info)}
.badge.gov{background:#ebebf2;color:#3b3f6b}

/* Affiliate */
.aff{margin:0 0 14px}
.aff-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0 0 10px}
.aff-label{font-size:12.5px;font-weight:700;color:var(--muted);border:1px solid #c9c9cc;border-radius:6px;padding:1px 7px}
.aff a{display:flex;align-items:center;min-height:48px;padding:0 14px;background:#fff;border-radius:12px;font-weight:650;text-decoration:none}
.disc{font-size:13px;color:var(--muted);margin:0}

/* Cards and tables */
.card{background:var(--soft);border-radius:var(--r);padding:20px 20px 6px;margin:0 0 10px}
.card-h{font-size:19px;line-height:1.3;margin:0 0 12px;font-weight:800;letter-spacing:-.01em}
.table-wrap{overflow-x:auto}
.decide{width:100%;border-collapse:collapse;font-size:15px}
.decide th{text-align:left;font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;padding:0 8px 8px 0;border-bottom:1px solid var(--line)}
.decide td{padding:12px 8px 12px 0;border-bottom:1px solid var(--line);vertical-align:top}
.decide tr:last-child td{border-bottom:0}
.decide td:last-child{white-space:nowrap}
.yn{display:inline-block;min-width:38px;text-align:center;padding:1px 8px;margin-right:6px;border-radius:6px;font-weight:700;font-size:14px}
.yn.no{background:var(--stuck-bg);color:var(--stuck)} .yn.yes{background:var(--ok-bg);color:var(--ok)}

/* Guide */
.short{margin-top:8px}
.short-list{margin:0 0 14px;padding-left:20px}
.short-list li{margin:0 0 8px}
.rule.compact{padding:16px 18px 10px}
.rule.compact .take{font-size:17px;margin-bottom:6px}
.csrc{font-size:13.5px;margin:6px 0;color:var(--muted);line-height:1.5}
.csrc a{display:inline-flex;align-items:center;min-height:44px}

/* Places */
.crumb{margin:-12px 0 8px;font-size:15px}
.crumb a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;color:var(--muted);text-decoration:none}
.crumb a::before{content:"← ";white-space:pre}
.zh-name{margin:0 0 14px;color:var(--muted);font-size:15px}
.pgrid{display:grid;grid-template-columns:1fr;gap:10px}
.pcard{display:block;padding:18px 20px;background:var(--soft);border-radius:var(--r);text-decoration:none;color:var(--ink);min-height:76px}
.pcard .qi{display:none}
.pcard:hover{background:#ebebed}
.pc-t{display:block;font-weight:800;font-size:19px;line-height:1.3;letter-spacing:-.01em}
.pc-s{display:block;color:var(--muted);font-size:15px;line-height:1.45;margin-top:2px}
.pcard-row{margin-bottom:10px}
.top-gap{margin-top:24px}
.picks{list-style:none;padding:4px 20px;margin:0 0 10px}
.pick{padding:14px 0;border-bottom:1px solid var(--line)}
.pick:last-child{border-bottom:0}
.pick p{margin:0 0 4px}
.pick-h{font-weight:700}
.pick-src{font-size:14.5px;color:var(--muted);margin:4px 0 10px}
.pick-src a,.routes a,.linklist a,.srcs a,.sub a{display:inline-flex;align-items:center;min-height:44px}
.spot p{margin:0 0 8px}
.big{font-size:17px;margin:0 0 14px}
.shuttle{background:#fff;border-radius:12px;padding:14px 16px 4px;margin:0 0 14px}
.shuttle .card-h{display:flex;align-items:center;gap:8px;font-size:17px;margin-bottom:6px}
.shuttle p{margin:0 0 8px;font-size:16px}
.routes,.srcs{margin:0 0 6px;padding-left:20px}
.linklist{list-style:none;padding:6px 20px;margin:0 0 10px}
.big-list li{padding:6px 0;border-bottom:1px solid var(--line)}
.big-list li:last-child{border-bottom:0}
.big-list p{margin:0}
.note-line{font-size:15.5px;margin:0 0 14px}
.sub-h{font-size:19px;font-weight:800;margin:28px 0 12px;letter-spacing:-.01em}
.rlinks{list-style:none;padding:0;margin:0}
.rlinks a{display:flex;align-items:center;gap:12px;min-height:56px;padding:12px 16px;margin-bottom:8px;background:var(--soft);border-radius:14px;text-decoration:none;color:var(--ink);font-size:15.5px;font-weight:600;line-height:1.4}
.svc .rlinks a{background:#fff;min-height:52px;font-size:15px}
.ico{display:inline-flex;align-items:center;justify-content:center;flex:none}
.ico-sm{width:28px;height:28px;border-radius:8px;background:#fff}
.ico-sm .ic{width:18px;height:18px}
.ico-stuck{color:var(--stuck)} .ico-info{color:var(--info)} .ico-ok{color:var(--ok)}
.nyv{display:inline-block;vertical-align:middle;padding:1px 7px;border-radius:6px;font-size:12px;font-weight:700;line-height:1.5;background:#e4e4e7;color:#33373d;white-space:nowrap}
.muted{color:var(--muted)}
.zh{font-size:18px;font-weight:700;white-space:nowrap}
.veg td{vertical-align:top}
.veg td:last-child{white-space:normal}
.warnbox{background:#fff;border-left:4px solid var(--ink);border-radius:8px;padding:12px 14px;margin:0 0 12px;font-size:15.5px}
.warnbox p{margin:0}
.chains{width:100%;border-collapse:collapse;font-size:15px;margin-bottom:10px}
.chains th{text-align:left;width:7.2em;padding:9px 10px 9px 0;vertical-align:top;font-weight:700;border-bottom:1px solid var(--line)}
.chains td{padding:9px 0;border-bottom:1px solid var(--line);vertical-align:top}
.chains tr:last-child th,.chains tr:last-child td{border-bottom:0}
.vary{display:inline-block;padding:1px 8px;border-radius:6px;background:var(--info-bg);color:var(--info);font-weight:650;font-size:14px}
.rel-h{font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;margin:4px 0 8px}
.svc{padding-bottom:10px}
.qi{display:inline-flex}

/* Languages: tall scripts get more line height; long words wrap (body has hyphens + overflow-wrap). */
:lang(th) body,:lang(th){line-height:1.75}
:lang(th) .take,:lang(th) h1,:lang(th) .sec,:lang(th) .pc-t{line-height:1.5}
/* CJK: system fonts only (no web fonts). Inter (Latin subset) stays first for Latin letters and digits. */
:lang(zh-Hant) body{font-family:"Inter","PingFang TC","Heiti TC","Microsoft JhengHei","Noto Sans CJK TC","Noto Sans TC","Source Han Sans TC",system-ui,sans-serif}
:lang(ja) body{font-family:"Inter","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic UI","Yu Gothic","Meiryo","Noto Sans CJK JP","Noto Sans JP",system-ui,sans-serif}
:lang(ko) body{font-family:"Inter","Apple SD Gothic Neo","Malgun Gothic","Noto Sans CJK KR","Noto Sans KR",system-ui,sans-serif}
:lang(ja),:lang(ko),:lang(zh-Hant){line-break:strict;word-break:normal;hyphens:manual}
:lang(ko){word-break:keep-all}
:lang(ja) body,:lang(ko) body,:lang(zh-Hant) body{line-height:1.7}
:lang(ja) .take,:lang(ko) .take,:lang(zh-Hant) .take,:lang(ja) .pc-t,:lang(ko) .pc-t,:lang(zh-Hant) .pc-t{line-height:1.45}
:lang(ja) .brand-h,:lang(ko) .brand-h,:lang(zh-Hant) .brand-h{letter-spacing:0}
h1,.sec,.take,.qbtn,.pc-t,.card-h{overflow-wrap:anywhere;hyphens:auto}
.qbtn span{max-width:100%}
/* Language menu (top right) */
.langmenu{position:relative;display:flex;margin-left:4px}
.lang summary{list-style:none;display:inline-flex;align-items:center;gap:6px;min-height:44px;min-width:44px;padding:0 10px;border:1px solid var(--line);border-radius:999px;font-size:14px;font-weight:600;color:var(--ink);cursor:pointer;white-space:nowrap}
.lang summary::-webkit-details-marker{display:none}
.lang summary .ic{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6}
.lang summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.lang-list{position:absolute;right:0;top:calc(100% + 6px);z-index:20;margin:0;padding:6px;list-style:none;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.12);min-width:150px}
.lang-list a{display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:15px}
.lang-list a:hover{background:var(--soft)}
.lang-list a[aria-current]{font-weight:700;color:var(--accent-ink)}
.lang-list a[aria-current]::after{content:"✓";margin-left:auto;padding-left:12px}

/* Footer */
footer{margin-top:48px;padding:32px 0 48px;font-size:14px;color:var(--muted);border-top:1px solid var(--line)}
footer p{margin:0 0 12px}
footer b{color:var(--ink)}
footer a{display:inline-flex;align-items:center;min-height:44px}
.flinks{display:flex;flex-wrap:wrap;gap:0 18px;margin-bottom:16px}
.flinks a{font-weight:600;color:var(--ink);text-decoration:none;font-size:15px}
.legend .tag{font-size:12.5px;padding:2px 8px}
.small{font-size:13px}

@media (min-width:720px){
  h1{font-size:52px} .pgrid{grid-template-columns:1fr 1fr} .qbtn{font-size:15px;min-height:96px}
}
@media (max-width:370px){
  .wrap{padding:0 16px} h1{font-size:34px} .qbtn{font-size:12.5px}
  .decide td:last-child{white-space:normal}
}

@media print{
  @page{size:A4;margin:14mm 13mm}
  body{background:#fff;font-size:11pt;line-height:1.45}
  .no-print,.nav,.search,.quick,.results,.offline,.clear,.flinks{display:none!important}
  .top{padding:0 0 8px} h1{font-size:22pt;margin:0 0 4px} .sub{margin:0 0 6px;font-size:11pt}
  .wrap{max-width:none;padding:0}
  .rule,.card{background:#fff;border:1px solid #d6d6d8;break-inside:avoid;border-radius:10px;padding:9px 12px 4px;margin-bottom:7px}
  .rule .tag{background:#f4f4f5}
  .take,.rule.compact .take{font-size:11.5pt;margin:5px 0 3px}
  .csrc{font-size:8.5pt;margin:2px 0} .csrc a,.sources a,footer a{min-height:0;display:inline}
  .sec{font-size:15pt;margin:14px 0 8px;break-after:avoid}
  summary{min-height:0;padding:4px 0;font-size:9.5pt} summary::after{display:none}
  .det{font-size:9.5pt;padding-bottom:6px} .sources{font-size:8.5pt}
  .decide{font-size:10pt} .decide td{padding:5px 6px 5px 0}
  footer{margin-top:12px;padding:10px 0 0;font-size:8.5pt}
  footer p{margin:0 0 4px}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}