/* 城市跑旅：縣市探索、插圖與顯示偏好。 */
:root,:root[data-theme="light"]{--ground:#f5f5f0;--surface:#fff;--surface-2:#f4f6f1;--line:#dfe5dc;--ink:#183b33;--ink-2:#5b7068;--ink-3:#71827a;--accent:#24644f;--accent-ink:#fff;--accent-soft:#e5f0e8;--bib:#f3b66e;--bib-ink:#253f31;--ok:#24704d;--ok-soft:#e4f2e8;--warn:#9b531b;--warn-soft:#fcf0db;--muted-soft:#edf0e9}
:root[data-theme="dark"]{--ground:#101c19;--surface:#182923;--surface-2:#20322b;--line:#34483e;--ink:#edf3e9;--ink-2:#b7c9bd;--ink-3:#97afa1;--accent:#98d1ad;--accent-ink:#12281c;--accent-soft:#284737;--muted-soft:#2a3d32;--ok:#94d9a4;--ok-soft:#224432;--warn:#ecc08a;--warn-soft:#463824}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--ground:#101c19;--surface:#182923;--surface-2:#20322b;--line:#34483e;--ink:#edf3e9;--ink-2:#b7c9bd;--ink-3:#97afa1;--accent:#98d1ad;--accent-ink:#12281c;--accent-soft:#284737;--muted-soft:#2a3d32;--ok:#94d9a4;--ok-soft:#224432;--warn:#ecc08a;--warn-soft:#463824}}
.brand-mark{background:#efb273;box-shadow:none;border-radius:50% 50% 42% 42%;color:#234438;font-size:22px}.brand h1{letter-spacing:1px}.brand small{letter-spacing:.5px}
.top-in{padding-block:12px}.tabs-top{border:0;background:var(--surface-2)}.tab{font-size:13px;padding:8px 13px}.tab[aria-selected="true"]{box-shadow:0 3px 7px #123a2220}.search input{border-radius:99px;height:42px}.icon-btn{border-radius:50%}
.hero{background:#f3f0e6;color:#193e33;grid-template-columns:.95fr 1.25fr;min-height:360px;margin-block:24px 28px;border:1px solid #e6e7d7;border-radius:24px;overflow:hidden}
.hero-copy{padding:34px 0 32px 40px;align-self:center}.hero .eyebrow{color:#42765d;display:inline-flex;align-items:center;gap:8px;background:#e1e9d9;border:1px solid #d0ddc8;padding:6px 12px;border-radius:99px;letter-spacing:1px;font-size:11px}.hero .eyebrow::before{content:"";width:5px;height:5px;background:#528868;border-radius:50%}
.hero h2{font-size:clamp(28px,3vw,43px);letter-spacing:1px;line-height:1.45;margin:17px 0 12px;text-wrap:balance}.hero h2 em{font-style:normal;color:#297058}.hero p{color:#5c7566;font-size:13px;line-height:1.9;margin-bottom:22px;max-width:340px}.hero-links{gap:16px}.hero .btn.primary{background:#255f49;border-color:#255f49;color:#fff;border-radius:99px;padding:11px 18px;font-size:13px;box-shadow:0 5px 14px #1a513125}.hero .btn.primary:hover{background:#194c37}.sync-state{font-size:10px;color:#467355}.sync-state::before{background:#478e61;box-shadow:0 0 0 4px #478e6110}.sync-state.offline{color:#955823}.sync-state.offline::before{background:#ba7e3a}
.hero-art{display:block;align-self:stretch;background:none;position:relative;min-height:340px;overflow:hidden}.hero-art img{display:block;width:100%;height:100%;max-height:405px;object-fit:contain;mix-blend-mode:multiply}.hero-note{position:absolute;bottom:24px;right:26px;display:flex;align-items:center;gap:7px;background:#fffdf4e8;border:1px solid #e8e1d0;border-radius:99px;padding:7px 13px;color:#5b705e;font-size:10px;box-shadow:0 4px 14px #183b3308}
.wrap{grid-template-columns:238px minmax(0,1fr);gap:26px}.filter-heading b{font-size:14px}.filter-heading span{margin-top:5px}.filter-heading{padding-bottom:16px}aside.filters{padding:20px 16px;border-radius:18px;gap:23px;top:87px}.county-shortcut{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--line);background:var(--surface-2);padding:10px 12px;border-radius:10px;font-size:12px;text-align:left}.county-shortcut span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.county-shortcut:hover{border-color:var(--accent)}
.county-explorer{background:var(--surface);border:1px solid var(--line);border-radius:20px;margin-bottom:26px;overflow:hidden;scroll-margin-top:90px;box-shadow:0 4px 20px #123a2203}.county-explorer>summary{list-style:none;display:flex;align-items:center;gap:12px;padding:19px 22px;cursor:pointer}.county-explorer>summary::-webkit-details-marker{display:none}.county-compass{height:38px;width:38px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:none}.county-heading{min-width:0;flex:1}.county-heading strong{display:block;font-size:17px;letter-spacing:.4px}.county-heading small{display:block;font-size:11px;color:var(--ink-3);margin-top:4px}.county-selection{color:var(--accent);font-size:11px;font-weight:700;max-width:150px;text-align:right}.county-chevron{color:var(--ink-3);font-size:13px;transition:transform .2s}.county-explorer[open] .county-chevron{transform:rotate(180deg)}
.county-inner{padding:0 22px 19px}.county-intro{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:14px;margin-bottom:16px}.county-intro p{font-size:11px;color:var(--ink-3);margin:0;line-height:1.7}.county-intro .row{gap:7px;flex:none}.county-all{padding:6px 12px;font-size:11px;border:1px solid var(--line);border-radius:99px;background:var(--surface)}.county-all[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.county-clear{border:0;background:none;font-size:11px;color:var(--ink-2);padding:6px 2px;text-decoration:underline;text-underline-offset:3px}
.county-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}.county-region+.county-region{border-left:1px solid var(--line);padding-left:17px}.county-region-head{display:flex;align-items:center;gap:6px;margin-bottom:9px;color:var(--accent)}.county-region-head svg{width:25px;height:25px;flex:none}.county-region:nth-child(2) .county-region-head{color:#789449}.county-region:nth-child(3) .county-region-head{color:#c3824e}.county-region:nth-child(4) .county-region-head{color:#5096a1}.county-region-head h3{margin:0;font-size:12px;white-space:nowrap}.county-region-head>span{margin-left:auto;font-size:9px;color:var(--ink-3);white-space:nowrap}.county-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.county-option{display:flex;align-items:center;justify-content:space-between;gap:4px;padding:8px 7px;border:1px solid transparent;background:var(--surface-2);border-radius:8px;font-size:11px;white-space:nowrap;min-height:34px}.county-option:hover{border-color:var(--accent);background:var(--accent-soft)}.county-option[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:700}.county-count{font-family:var(--f-display);font-size:12px;font-weight:600;color:var(--ink-3);min-width:12px;text-align:center}.county-option[aria-pressed="true"] .county-count{color:var(--accent)}.county-option.no-races{background:transparent;color:var(--ink-3);border-color:var(--line)}.county-option.no-races[aria-pressed="true"]{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}
.summary h2{font-size:25px}.summary{margin-bottom:17px}.summary p{font-size:12px}.stat b{font-size:30px}.notice{background:transparent;border:0;border-left:2px solid var(--line);border-radius:0;padding:3px 12px;margin-bottom:17px;font-size:11px}.notice svg{display:none}#lastUpdate{display:inline;margin-left:7px}.toolbar{gap:10px;margin-bottom:22px}.toolbar .sel{border-radius:99px;font-size:12px}.layout-switch{display:inline-flex;padding:3px;border:1px solid var(--line);border-radius:99px;background:var(--surface);gap:2px}.layout-switch button{background:transparent;border:0;border-radius:99px;padding:5px 9px;line-height:1.4;font-size:11px;color:var(--ink-3)}.layout-switch button[aria-pressed="true"]{background:var(--accent-soft);color:var(--accent);font-weight:700}
.card{border-radius:16px;padding:17px;position:relative;box-shadow:0 3px 12px #203a2303}.card:hover{box-shadow:0 8px 24px #203a2310;transform:translateY(-2px)}.bibdate{border:0;background:var(--surface-2)}.bibdate .m{color:var(--accent)}.bibdate .d{color:var(--ink)}.card .cname{font-size:15px;line-height:1.65}.card .cfoot{border-top:1px dashed var(--line)}.month-h{margin-bottom:13px}.month-h b{color:var(--ink);font-size:25px}.month-h span{background:var(--accent-soft);color:var(--accent)}
#main[data-layout="compact"] .grid{grid-template-columns:1fr}#main[data-layout="compact"] .card{grid-template-columns:58px minmax(0,1fr);padding:13px 16px}#main[data-layout="compact"] .card .cbody{display:grid;grid-template-columns:1fr auto;gap:3px 14px}#main[data-layout="compact"] .card .cname{margin:3px 0;grid-column:1}#main[data-layout="compact"] .card .crow{grid-column:1}#main[data-layout="compact"] .card .meta{grid-column:1;margin-top:3px}#main[data-layout="compact"] .card .cfoot{grid-column:2;grid-row:1/5;border:0;margin:0;padding:0;flex-direction:column;justify-content:center;gap:12px}#main[data-layout="compact"] .bibdate .d{font-size:28px}
.empty{border:1px dashed var(--line);background:var(--surface);border-radius:16px;padding:36px 18px}.empty b{color:var(--ink)}.site-footer{font-size:11px;letter-spacing:.4px}.site-footer span{display:block;margin-top:5px;color:var(--ink-3);font-size:10px}
@media(min-width:1024px) and (max-width:1200px){.county-groups{gap:10px}.county-region+.county-region{padding-left:10px}.county-region-head>span{display:none}.county-option{padding-inline:4px;font-size:10px}.county-inner{padding-inline:17px}}
@media(max-width:1023px){.wrap{grid-template-columns:minmax(0,1fr)}.hero{grid-template-columns:1fr 1.1fr;min-height:310px}.hero-copy{padding:26px 0 26px 28px}.hero h2{font-size:31px}.hero-art{min-height:300px}.hero-note{right:16px;bottom:14px;font-size:9px}.county-groups{gap:16px}.county-option{font-size:11px}.county-region+.county-region{padding-left:16px}}
@media(max-width:680px){
 .hero{display:grid;grid-template-columns:1fr;margin:14px 16px 20px;min-height:0;border-radius:20px}.hero-copy{padding:24px 24px 0;z-index:2}.hero h2{font-size:30px;margin-block:12px 8px;line-height:1.4}.hero p{font-size:12px;max-width:100%;margin-bottom:17px}.hero .eyebrow{font-size:9px;padding:5px 10px}.hero .btn.primary{font-size:12px;padding:9px 14px}.hero-links{gap:13px}.hero-art{min-height:0;height:205px;margin:0 10px}.hero-art img{height:205px;object-fit:contain;max-height:none}.hero-note{bottom:10px;right:9px;font-size:8px;padding:5px 9px}.sync-state{font-size:9px}
 .county-explorer{border-radius:16px;margin-bottom:21px;scroll-margin-top:132px}.county-explorer>summary{padding:15px;gap:10px}.county-heading strong{font-size:15px}.county-heading small{font-size:10px}.county-compass{width:34px;height:34px}.county-selection{max-width:90px;font-size:10px}.county-inner{padding:0 15px 17px}.county-intro{align-items:flex-start;gap:8px}.county-intro p{font-size:10px;max-width:160px}.county-intro .row{gap:5px;flex-wrap:wrap;justify-content:flex-end}.county-all{font-size:10px;padding:5px 9px}.county-clear{font-size:10px}.county-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px}.county-region+.county-region{border:0;padding:0}.county-region:nth-child(even){border-left:1px solid var(--line);padding-left:14px}.county-region-head>span{font-size:8px}.county-region-head h3{font-size:11px}.county-region-head svg{width:23px;height:23px}.county-option{padding:9px 6px;font-size:10px;min-height:36px}.county-count{font-size:11px}
 .summary h2{font-size:23px}.summary p{font-size:11px}.summary{gap:14px}.stat b{font-size:28px}.notice{font-size:10px;line-height:1.85}#lastUpdate{display:block;margin-left:0}.toolbar{gap:8px}.active-f{flex-basis:100%}.toolbar .sel{margin-left:auto;height:34px}.layout-switch button{font-size:10px;padding:5px 10px}.card{padding:14px}.card .cname{font-size:14px}.wrap{padding-top:0}.county-shortcut{font-size:13px}.site-footer{line-height:1.8}
 #main[data-layout="compact"] .card .cbody{grid-template-columns:minmax(0,1fr)}#main[data-layout="compact"] .card .cfoot{grid-column:1;grid-row:auto;flex-direction:row;justify-content:space-between;margin-top:5px;gap:5px}#main[data-layout="compact"] .card{padding:12px}
}
@media(max-width:360px){.county-region-head>span{display:none}.county-option{padding-inline:4px}.county-groups{gap:16px 10px}.county-region:nth-child(even){padding-left:10px}.hero-copy{padding-inline:20px}.hero h2{font-size:27px}}

.hero-art img{mask-image:linear-gradient(to right,transparent,#000 9%,#000 94%,transparent)}

/* 公開頁僅保留三個導覽項目。 */
.bnav{grid-template-columns:repeat(3,1fr)}