:root{color-scheme:light;--text:#1a1a1a;--muted:#5c5c5c;--border:#e5e7eb;--surface:#f8fafc;--accent:#2563eb;--accent-hover:#1d4ed8}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Hiragino Sans,Noto Sans JP,sans-serif;color:var(--text);background:#fff;line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover);text-decoration:underline}.site-header{border-bottom:1px solid var(--border);background:#fff}.site-footer-inner,.site-header-inner,.site-main{max-width:960px;margin:0 auto;padding:1rem 1.25rem}.site-root{padding-bottom:calc(60px + env(safe-area-inset-bottom, 0px))}.site-brand{display:flex;align-items:center;gap:.75rem;color:inherit}.site-brand,.site-brand:hover{text-decoration:none}.site-brand-icon{width:48px;height:48px;border-radius:12px;flex-shrink:0;object-fit:cover}.site-brand-text{display:flex;flex-direction:column;gap:.25rem;min-width:0}.site-brand-name{font-size:1.25rem;font-weight:700}.site-brand-tagline{font-size:.875rem;color:var(--muted)}.site-nav{display:flex;flex-wrap:wrap;gap:.75rem 1rem;margin-top:1rem;font-size:.9375rem}.site-nav-external{font-weight:600}.site-main{min-height:50vh}.site-footer{border-top:1px solid var(--border);background:var(--surface);font-size:.875rem}.site-footer-inner{display:flex;flex-wrap:wrap;gap:.75rem 1rem;align-items:center}.site-footer-meta{max-width:960px;margin:0 auto;padding:0 1.25rem 1rem;color:var(--muted);font-size:.8125rem;line-height:1.5}.site-footer-meta p{margin:.25rem 0 0}.page-lead{margin:.75rem 0 0;color:var(--text);font-size:1rem;line-height:1.7}.page-hero{margin-bottom:1.5rem}.page-hero h1{margin:0 0 .5rem;font-size:1.75rem;line-height:1.3}.page-hero p{margin:0;color:var(--muted)}.card{border:1px solid var(--border);border-radius:.75rem;padding:1rem 1.25rem;background:var(--surface)}.card h2{margin:0 0 .5rem;font-size:1.125rem}.card p{margin:0}.button-link{display:inline-block;margin-top:1rem;padding:.625rem 1rem;border-radius:.5rem;background:var(--accent);color:#fff;font-weight:600;text-decoration:none}.button-link:hover{background:var(--accent-hover);color:#fff;text-decoration:none}.jam-empty{color:var(--muted)}.jam-current-block{margin-top:2rem}.jam-section-heading{margin:0 0 .5rem;font-size:1.25rem;font-weight:700}.jam-historical-block{margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--border)}.jam-historical-heading{margin:0 0 .5rem;font-size:1.25rem;font-weight:700}.jam-sections{display:flex;flex-direction:column;gap:1.25rem}.jam-section-title{margin:0 0 .5rem;font-size:1.125rem;font-weight:700}.jam-list{margin:0;padding:0;list-style:none}.jam-list-item{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:baseline;padding:.35rem 0}.jam-list-places{font-size:1rem}.jam-list-distance{font-size:1.25rem;font-weight:700;color:#c81e1e}.meta-line{font-size:.875rem;color:var(--muted)}.now-road-map-section{margin-bottom:2rem;width:100%;max-width:400px}.now-road-map-figure{margin:0}.now-road-map-caption{margin-top:.5rem;color:var(--muted);font-size:.8125rem;line-height:1.5;text-align:center}.now-road-map-frame{max-width:400px;max-height:400px;aspect-ratio:1/1;border:1px solid var(--border);border-radius:.75rem;overflow:hidden;background:#e8eef2}.now-road-map-content,.now-road-map-frame{width:100%;position:relative}.now-road-map-content--fitted{position:absolute}.now-road-map-svg-overlay{position:absolute;inset:0;display:block;width:100%;height:100%;pointer-events:none;z-index:1}.now-road-map-grid{display:grid;width:100%;grid-gap:0;gap:0;line-height:0}.now-road-map-tile{display:block;width:100%;aspect-ratio:1/1}.now-road-map-expand-button{display:block;width:100%;margin-top:1rem;padding:.875rem 1rem;border:none;border-radius:.5rem;background:var(--accent);color:#fff;font-size:1rem;font-weight:600;line-height:1.4;text-align:center;text-decoration:none;cursor:pointer}.now-road-map-expand-button:hover{background:var(--accent-hover)}.road-list-section{margin-bottom:2rem}.road-list-section-title{margin:0 0 .75rem;font-size:1.25rem;font-weight:700}.road-list{margin:0;padding:0;list-style:none;border:1px solid var(--border);border-radius:.75rem}.road-list li+li{border-top:1px solid var(--border)}.road-list-row{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:baseline;justify-content:space-between;padding:.875rem 1.25rem;color:var(--text);text-decoration:none}.road-list-row--ranked{display:grid;grid-template-columns:2.25rem 1fr auto;align-items:baseline;justify-content:normal}.road-list-rank{font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--muted);text-align:right}.road-list-row:hover{background:var(--surface);text-decoration:none}.road-list-row:hover .road-list-name{color:var(--accent)}.road-list-name{flex:1 1 12rem;min-width:0}.road-list-jam{display:flex;flex-shrink:0;gap:.5rem;align-items:baseline;font-size:.9375rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.road-list-jam-count{color:var(--muted);font-size:.8125rem}.road-list-jam-total{font-weight:600}.road-list-jam-total--none{color:#9ca3af}.road-list-jam-total--lt5{color:#fca5a5}.road-list-jam-total--lt10{color:#f87171}.road-list-jam-total--lt15{color:#ef4444}.road-list-jam-total--lt20{color:#dc2626}.road-list-jam-total--ge20{color:#991b1b}.site-page-title{margin:0 0 8px;font-size:clamp(1.5rem,4vw,2rem);font-weight:700;letter-spacing:-.02em}.site-page-lead{margin:0 0 28px;font-size:15px;line-height:1.6;color:var(--muted)}.site-card-grid{display:grid;grid-gap:16px;gap:16px}.site-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:0 1px 2px rgba(15,23,42,.04)}.site-card h2{margin:0 0 6px;font-size:18px}.site-card-meta{margin:0 0 10px;display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;font-weight:600;color:#4338ca}.site-card-price{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.3;color:#047857;background:#ecfdf5;border:1px solid #a7f3d0}.site-card p{margin:0 0 14px;font-size:14px;line-height:1.6;color:var(--muted)}.site-card-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.site-store-badge-link{display:inline-flex;line-height:0;text-decoration:none}.site-store-badge-link:hover{opacity:.88}.site-store-badge-link--inactive{opacity:.55;cursor:default}.site-store-badge{display:block;width:auto;height:40px}.site-button{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;border:none;cursor:pointer}.site-button-primary{background:var(--accent);color:#fff}.site-button-primary:hover{background:var(--accent-hover);color:#fff;text-decoration:none}.site-button-muted{background:#f1f5f9;color:#64748b;cursor:default}.site-prose{background:#fff;border:1px solid var(--border);border-radius:14px;padding:24px;line-height:1.75;font-size:14px;color:#334155}.site-prose h2{margin:28px 0 10px;font-size:16px;color:var(--text)}.site-prose h2:first-child{margin-top:0}.site-prose h3{margin:20px 0 6px;font-size:15px;color:var(--text)}.site-prose p,.site-prose ul{margin:0 0 12px}.site-prose ul{padding-left:1.25rem}.site-media-coverage-list{list-style:none;padding-left:0}.site-media-coverage-list>li+li{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.site-media-coverage-list p:last-child{margin-bottom:0}.site-updated{margin:0 0 20px;font-size:13px;color:var(--muted)}.site-about-version{margin:12px 0 0;text-align:center;font-size:11px;line-height:1.4;color:#94a3b8}.site-breadcrumb{margin-bottom:1rem}.site-breadcrumb-list{display:flex;flex-wrap:wrap;gap:.25rem .5rem;margin:0;padding:0;list-style:none;font-size:.8125rem;color:var(--muted)}.site-breadcrumb-item:not(:last-child):after{content:"›";margin-left:.5rem;color:#94a3b8}.site-breadcrumb-item a{color:var(--accent);text-decoration:none}.site-breadcrumb-item a:hover{text-decoration:underline}.site-internal-links{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border);font-size:.9375rem}.site-internal-links h2{margin:0 0 .75rem;font-size:1.125rem}.site-internal-links ul{margin:0;padding-left:1.25rem}.site-app-promo-banner{position:fixed;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;gap:10px;min-height:60px;padding:10px 12px max(10px,env(safe-area-inset-bottom));background:#fff;color:inherit;text-decoration:none;border-top:1px solid rgba(15,23,42,.08);box-shadow:0 -2px 12px rgba(15,23,42,.06)}.site-app-promo-banner:hover{text-decoration:none;background:#f8fafc}.site-app-promo-banner-icon{width:40px;height:40px;border-radius:10px;flex-shrink:0;object-fit:cover}.site-app-promo-banner-text{min-width:0;flex:1 1}.site-app-promo-banner-title{font-size:12px;font-weight:700;line-height:1.2;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-app-promo-banner-intro{margin-top:2px;font-size:10px;font-weight:500;line-height:1.35;color:#475569;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}@media (min-width:768px){.site-app-promo-banner{min-height:72px;gap:12px;padding-inline:16px}.site-app-promo-banner-icon{width:48px;height:48px;border-radius:12px}.site-app-promo-banner-title{font-size:14px}.site-app-promo-banner-intro{font-size:12px}}