:root{--ink:#202923;--muted:#626d64;--accent:#b74420;--accent-dark:#873015;--accent-light:#fff0e7;--paper:#f6f7f3;--line:#dde3da;--green:#345747;--white:#fff;--radius:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,"PingFang HK","Microsoft JhengHei","Noto Sans TC",sans-serif;font-size:15px;line-height:1.6;font-weight:400}
a{color:var(--accent-dark);text-decoration:none;text-underline-offset:3px}
a:hover{text-decoration:underline}
button,input,summary{font:inherit}
button,summary,a{-webkit-tap-highlight-color:transparent}
button{color:inherit}
button,summary{cursor:pointer}
img{max-width:100%;vertical-align:middle}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:700;line-height:1.35}
[hidden]{display:none!important}
:focus-visible{outline:3px solid #255fbe;outline-offset:4px;border-radius:4px}
.site-shell{max-width:1488px;margin:auto;padding:0 32px}
.skip-link{position:fixed;left:16px;top:-70px;z-index:30;padding:12px 20px;background:var(--ink);color:var(--white);border-radius:8px}
.skip-link:focus{top:12px}
.site-header{display:flex;align-items:center;gap:16px;padding:27px 0 23px}
.brand-icon{flex-shrink:0}
.brand-icon img,.app-icon{border-radius:12px}
.heading-copy{flex:1;min-width:0}
.eyebrow{color:var(--green);font-size:11px;font-weight:700;letter-spacing:.13em;line-height:1.7;margin-bottom:4px}
h1{font-size:32px;letter-spacing:-.03em}
.subtitle{margin-top:8px;color:var(--muted);font-size:13px;line-height:1.65}
.subtitle span{margin-left:7px}
.header-app-link{flex-shrink:0;padding:10px 15px;background:var(--white);border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:600}
.header-app-link span{padding-left:5px}
.app-block{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:19px 24px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 4px 18px #22311f04}
.app-identity{display:flex;align-items:center;gap:15px;min-width:0}
.app-icon{flex-shrink:0}
.app-kicker{color:var(--accent);font-size:11px;letter-spacing:.1em;font-weight:700;margin-bottom:3px}
.app-block h2{max-width:590px;font-size:18px;line-height:1.6}
.more-link{display:inline-block;margin-top:4px;font-size:12px;font-weight:600}
.app-downloads{display:flex;align-items:center;gap:22px;flex-shrink:0}
.store-badges{display:flex;align-items:center;gap:12px}
.store-badges a{display:inline-flex;align-items:center;justify-content:center;min-height:44px}
.store-badges img{object-fit:contain;height:40px;max-width:none}
.app-qr{display:flex;align-items:center;gap:9px;border-left:1px solid var(--line);padding-left:22px;color:var(--muted);font-size:11px}
.app-qr img{background:var(--white);width:72px;height:72px}
.app-qr span{width:24px;line-height:1.45}
.app-bar{display:none;align-items:center;justify-content:space-between;gap:12px;background:var(--green);color:var(--white);border-radius:10px;margin-top:10px;padding:9px 9px 9px 13px}
.app-bar a{display:flex;align-items:center;gap:12px;color:var(--white);flex:1;font-size:11px}
.app-bar strong{font-size:12px;font-weight:600}
.app-bar button{height:32px;width:32px;flex-shrink:0;background:transparent;border:1px solid #ffffff45;border-radius:7px;color:var(--white);font-size:22px;line-height:1}
.breadcrumb{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:20px 0 -2px;font-size:12px;color:var(--muted)}
.breadcrumb [aria-current]{color:var(--ink)}
.map-section{margin-top:22px;scroll-margin-top:12px}
.map-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:12px}
.map-context h2{font-size:21px;letter-spacing:-.02em}
.map-context .eyebrow{font-size:10px;margin:0}
.district-menu{display:flex;gap:9px;position:relative;z-index:8}
.region-menu{position:relative}
.region-menu>summary{display:flex;gap:28px;align-items:center;justify-content:space-between;min-height:42px;padding:8px 15px;background:var(--white);border:1px solid var(--line);border-radius:9px;font-size:13px;font-weight:600;list-style:none}
.region-menu>summary::-webkit-details-marker{display:none}
.region-menu[open]>summary{background:var(--accent-light);color:var(--accent-dark);border-color:#dfb9a6}
.region-menu>summary span{font-size:16px;line-height:1}
.district-panel{position:absolute;top:calc(100% + 8px);right:0;min-width:320px;max-width:480px;width:max-content;padding:17px;background:var(--white);border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 45px #25302026}
.district-panel>p{font-size:12px;font-weight:700;margin-bottom:4px}
.region-all{display:flex;align-items:center;justify-content:space-between;min-height:36px;font-size:12px;border-bottom:1px solid var(--line);padding-bottom:7px;margin-bottom:9px}
.district-grid{display:grid;grid-template-columns:repeat(3,minmax(80px,1fr));gap:4px}
.district-grid a{display:flex;align-items:center;min-height:42px;padding:7px 10px;font-size:13px;color:var(--ink);border-radius:6px;white-space:nowrap}
.district-grid a:hover{background:var(--paper);text-decoration:none}
.district-grid a[aria-current="page"]{background:var(--accent-light);color:var(--accent-dark);font-weight:700}
.map-frame{position:relative;isolation:isolate;border:1px solid #cfd8cd;border-radius:var(--radius);overflow:hidden;background:#e8ede4}
#gmap-list{width:100%;height:clamp(470px,61vh,740px);min-height:470px;background:#e8ede4}
.map-loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:11px;padding:13px 18px;background:var(--white);box-shadow:0 4px 24px #00000018;border-radius:999px;font-size:13px;pointer-events:none;white-space:nowrap}
.loading-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);animation:h2-pulse 1s infinite alternate}
@keyframes h2-pulse{to{opacity:.25}}
.map-message{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);max-width:calc(100% - 24px);width:max-content;padding:11px 16px;background:var(--white);border:1px solid var(--line);border-radius:9px;box-shadow:0 4px 15px #00000012;font-size:13px}
.map-information{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:10px 1px 0}
.data-line{display:flex;align-items:center;flex-wrap:wrap;gap:2px 13px;color:var(--muted);font-size:11px;line-height:1.9}
.legend-toggle{flex-shrink:0;border:0;background:transparent;padding:1px 0;color:var(--green);font-size:12px;min-height:32px}
.legend-toggle span{margin-left:5px}
.map-legend{margin-top:8px;border:1px solid var(--line);background:var(--white);border-radius:10px;padding:15px 18px}
.legend-items{display:flex;gap:18px;align-items:center;flex-wrap:wrap;font-size:12px}
.legend-items span{display:flex;gap:7px;align-items:center}
.map-legend p{color:var(--muted);font-size:12px;margin-top:10px}
.district-content{padding:28px 0 0}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:14px}
.section-heading h2{font-size:22px;letter-spacing:-.02em}
.section-heading>a{font-size:12px;flex-shrink:0}
.group-count{font-size:11px;color:var(--muted);padding:6px 11px;border:1px solid var(--line);border-radius:999px;background:var(--white)}
.summary-note{font-size:12px;color:var(--muted);max-width:880px;line-height:1.9}
.summary-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0 22px}
.summary-cards>div{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:15px 20px}
.summary-cards span{display:block;color:var(--muted);font-size:12px}
.summary-cards strong{display:block;font-size:29px;font-weight:650;color:var(--green);line-height:1.7;font-variant-numeric:tabular-nums}
.district-tables{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px}
.district-tables h3,.related-districts h3{font-size:15px;margin-bottom:10px}
.table-wrap{background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden}
table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}
th,td{padding:12px 14px;border-bottom:1px solid #e8ece5;vertical-align:top;font-weight:400}
thead th{background:#edf1e9;color:var(--green);font-size:11px;font-weight:600}
tbody th{font-weight:600;width:36%}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
.unquantified{display:block;color:var(--muted);font-size:11px}
.related-districts{margin-top:23px}
.related-districts>div{display:flex;gap:8px;flex-wrap:wrap}
.related-districts a{display:inline-flex;align-items:center;min-height:38px;padding:6px 13px;border:1px solid var(--line);border-radius:999px;background:var(--white);font-size:12px}
.faq-section{margin-top:34px;padding-top:25px;border-top:1px solid var(--line)}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 15px}
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:10px;align-self:start}
.faq-item summary{display:flex;justify-content:space-between;gap:18px;padding:15px 17px;list-style:none;font-size:13px;font-weight:600}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary span{color:var(--muted);font-weight:400}
.faq-item[open] summary span{transform:rotate(45deg)}
.faq-item p{padding:0 17px 16px;color:var(--muted);font-size:12px;line-height:1.95}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding:23px 0 30px;margin-top:32px;color:var(--muted);font-size:10px}
.site-footer p+p{margin-top:4px}
.site-footer p span{padding:0 7px}
.site-footer nav{display:flex;gap:17px;flex-wrap:wrap}
.site-footer a{color:var(--muted)}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.not-found{width:min(580px,100% - 40px);margin:14vh auto;background:var(--white);border:1px solid var(--line);border-radius:20px;padding:36px}
.not-found h1{font-size:26px;margin:20px 0 12px}
.not-found p{color:var(--muted);margin-bottom:20px}
.primary-link{display:inline-flex;min-height:44px;align-items:center;padding:10px 18px;border-radius:8px;background:var(--accent);color:var(--white)}
@media(max-width:1000px){.site-shell{padding:0 24px}.app-block{gap:20px;padding:17px 20px}.app-block h2{font-size:16px}.app-qr{display:none}.app-downloads{gap:0}.store-badges{gap:12px}.store-badges img{height:40px;width:auto}.header-app-link{display:none}}
@media(max-width:680px){body{font-size:14px}.site-shell{padding:0 16px}.site-header{gap:12px;padding:20px 0 17px;align-items:flex-start}.brand-icon img{width:42px;height:42px;border-radius:10px}.site-header .eyebrow{font-size:9px;margin-bottom:2px}h1{font-size:25px}.subtitle{font-size:11px;margin-top:6px;line-height:1.8}.subtitle span{display:block;margin-left:0;font-size:10px}.app-block{display:block;padding:13px 15px;border-radius:12px}.app-identity{gap:11px;align-items:flex-start}.app-icon{width:39px;height:39px;border-radius:9px;margin-top:3px}.app-kicker{font-size:9px;margin:0}.app-block h2{font-size:13px;line-height:1.7}.more-link{font-size:10px;margin-top:2px}.app-downloads{margin-top:10px;padding-left:50px}.store-badges img{height:40px;width:auto}.store-badges a{min-height:36px}.store-badges{gap:12px}.app-bar{display:flex}.breadcrumb{font-size:10px;gap:7px;margin:15px 0 -3px}.map-section{margin-top:16px}.map-toolbar{display:block;margin-bottom:10px}.map-context{display:flex;align-items:center;gap:10px;margin-bottom:10px}.map-context .eyebrow{font-size:9px;margin:0}.map-context h2{font-size:17px}.district-menu{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.region-menu>summary{gap:10px;padding:9px 12px;min-height:41px;font-size:12px}.region-menu{position:static}.district-panel{left:0;right:auto;top:calc(100% + 7px);width:100%;min-width:0;max-width:none;padding:14px}.district-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:3px}.district-grid a{padding:8px;min-height:43px;font-size:12px}.map-frame{border-radius:12px}#gmap-list{height:calc(100svh - 345px);height:clamp(360px,calc(100vh - 345px),520px);min-height:360px}.map-information{gap:9px;align-items:flex-start;padding-top:8px}.data-line{font-size:10px;display:block;line-height:1.8}.data-line>span{display:block}.legend-toggle{font-size:10px;min-height:33px}.map-legend{padding:12px}.legend-items{gap:11px;font-size:10px}.legend-items img{height:25px;width:25px}.map-legend p{font-size:10px}.map-message{font-size:11px;padding:10px 12px}.district-content{padding-top:23px}.section-heading{gap:12px;align-items:flex-start;margin-bottom:10px}.section-heading h2{font-size:19px}.section-heading .eyebrow{font-size:9px}.section-heading>a{font-size:10px;margin-top:18px}.group-count{padding:5px 7px;font-size:9px;white-space:nowrap;margin-top:18px}.summary-note{font-size:11px;line-height:1.8}.summary-cards{gap:8px;margin:13px 0 18px}.summary-cards>div{padding:10px 12px;border-radius:10px}.summary-cards span{font-size:10px}.summary-cards strong{font-size:24px}.district-tables{display:block}.district-tables section+section{margin-top:18px}.district-tables h3,.related-districts h3{font-size:13px}.table-wrap{border-radius:9px}table{font-size:10px}th,td{padding:10px 11px}thead th{font-size:10px}tbody th{width:32%}.related-districts{margin-top:18px}.related-districts a{font-size:10px;min-height:38px;padding:6px 11px}.faq-section{margin-top:25px;padding-top:22px}.faq-grid{grid-template-columns:1fr;gap:8px}.faq-item summary{font-size:12px;padding:13px 14px}.faq-item p{font-size:11px;padding:0 14px 14px}.site-footer{display:block;font-size:9px;padding:18px 0 24px;margin-top:25px}.site-footer nav{gap:12px;margin-top:13px}.site-footer nav a{min-height:28px;display:inline-flex;align-items:center}.not-found{padding:25px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.loading-dot{animation:none}}