:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--header-height:65px;--bg:#f6f7f9;--surface:#fff;--surface-alt:#eef1f5;--border:#c3cad5;--text:#12161c;--text-muted:#4a5364;--primary:#0b4fa8;--primary-text:#fff;--danger:#a4161a;--danger-text:#fff;--emergency:#7a0c0f;--good:#14603a;--good-bg:#dff3e6;--warn:#7a4b00;--warn-bg:#fdf0d5;--bad:#8b1114;--bad-bg:#fbe0e0;--live:#0b4fa8;--live-bg:#dce9fb;--live-dot:#c22026;--focus:#0b4fa8;--radius:14px;--gap:12px;--page-max:640px;--ease-out:cubic-bezier(.23, 1, .32, 1);--font:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: 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120px,900px);display:grid;position:relative}.page--split>*{grid-column:1;min-width:0}.page--split>.kuresu-map,.page--split>.map-shell{grid-area:1/2/-1;height:clamp(520px,100vh - 120px,900px);position:absolute;top:0;left:0;right:0}.page--split>.kuresu-map .kuresu-map__canvas,.page--split>.map-shell .kuresu-map__canvas{height:100%;min-height:480px}.actions{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.hero{max-width:720px;margin:0 auto;padding:56px 24px}.hero__title{font-size:3rem}.hero__subtitle{font-size:1.25rem}.button--hero{padding:22px 32px;font-size:1.35rem}.address{font-size:1.9rem}}@media (min-width:1440px){:root{--page-max:min(1800px, calc(100vw - 96px))}.page--split{grid-template-columns:minmax(420px,4fr) minmax(560px,6fr);column-gap:32px}}.viewers{margin:0;font-weight:600}.address__landmark{color:var(--text-muted);margin:2px 0 0;font-size:1.05rem;font-weight:600}.address__area{color:var(--text-muted);margin:2px 0 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env(safe-area-inset-bottom));z-index:1500;background:var(--primary);width:min(100% - 24px,560px);color:var(--primary-text);animation:kuresu-alert-in .26s var(--ease-out);border-radius:16px;align-items:stretch;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 10px 30px #0000004d}@keyframes kuresu-alert-in{0%{opacity:0;transform:translate(-50%,24px)}}.message-alert__open{min-width:0;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;flex:auto;align-items:center;gap:10px;padding:12px 6px 12px 14px;display:flex}.message-alert__icon{font-size:1.4rem}.message-alert__text{flex-direction:column;flex:auto;min-width:0;display:flex}.message-alert__preview{white-space:nowrap;text-overflow:ellipsis;opacity:.92;font-size:.92rem;overflow:hidden}.message-alert__cta{background:#fff3;border-radius:10px;flex:none;padding:6px 10px;font-size:.9rem;font-weight:700}.message-alert__close{width:44px;color:inherit;cursor:pointer;background:0 0;border:0;flex:none;font-size:1rem}.photo-viewer{z-index:3000;color:#fff;-webkit-user-select:none;user-select:none;flex-direction:column;display:flex;position:fixed;inset:0}.photo-viewer__bar{z-index:2;padding:calc(8px + env(safe-area-inset-top)) 10px 8px 16px;background:linear-gradient(#0000008c,#0000);align-items:center;gap:8px;display:flex;position:absolute;top:0;left:0;right:0}.photo-viewer__counter{font-variant-numeric:tabular-nums;flex:auto;font-weight:600}.photo-viewer__button{color:#fff;min-width:44px;min-height:44px;font:inherit;cursor:pointer;background:#ffffff29;border:0;border-radius:22px;justify-content:center;align-items:center;padding:0 12px;font-weight:600;text-decoration:none;display:inline-flex}.photo-viewer__close{font-size:1.15rem}.photo-viewer__stage{touch-action:none;flex:auto;position:relative;overflow:hidden}.photo-viewer__track{will-change:transform;height:100%;display:flex}.photo-viewer__slide{flex:0 0 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dd{font-variant-numeric:tabular-nums;letter-spacing:.01em}.code-input{flex-wrap:nowrap;align-items:center;gap:4px;display:flex}.code-input__slot{flex:1 1 0;align-items:center;gap:4px;min-width:0;display:flex}.code-input__dash{color:var(--text-muted);flex:none;padding:0 2px;font-size:1.6rem;font-weight:700}.code-input__field{letter-spacing:.06em;text-align:center;text-transform:uppercase;border:2px solid var(--border);background:var(--surface);width:100%;min-width:0;color:var(--text);border-radius:12px;min-height:64px;padding:16px 8px;font-size:1.5rem;font-weight:700}.code-input__field:focus{outline:3px solid var(--focus);outline-offset:2px;border-color:var(--accent)}.code-input--invalid .code-input__field{border-color:var(--danger)}@media (max-width:380px){.code-input__field{padding:14px 4px;font-size:1.2rem}}.code-display{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin:2px 0 10px;display:flex;container-type:inline-size}.card--live .card__title{text-align:center}.code-display__group{align-items:center;gap:8px;display:inline-flex}.code-display__word{font-size:clamp(1.6rem,6vw,2.6rem);letter-spacing:.08em;text-transform:uppercase;border:3px solid var(--accent);background:var(--surface);color:var(--text);font-variant-numeric:tabular-nums;border-radius:14px;padding:10px 18px;font-size:min(2.6rem,8cqi - 8px);font-weight:800}.code-display__dash{font-size:clamp(1.4rem,5vw,2.2rem);color:var(--text-muted);font-size:min(2.2rem,7.14286cqi - 7.14286px);font-weight:800}@media (max-width:430px){.code-display,.code-display__group{gap:6px}.code-display__word{letter-spacing:.04em;border-width:2px;padding:8px 10px;font-size:clamp(1.25rem,5.6vw,1.8rem)}.code-display__dash{font-size:1.3rem}}@media (max-width:360px){.code-display__word{letter-spacing:.02em;padding:7px 8px;font-size:1.05rem}.code-display__dash{font-size:1.05rem}}.segmented{background:var(--surface-alt);border:1px solid var(--border);border-radius:12px;gap:3px;padding:3px;display:flex}.segmented__option{min-height:44px;color:var(--text-muted);font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:transform .14s var(--ease-out), background-color .15s ease, color .15s ease, box-shadow .15s ease;background:0 0;border:0;border-radius:9px;flex:1 1 0;padding:6px 12px;font-weight:600}.segmented__option--active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #0000002e}.segmented__option:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.route-summary{color:var(--text-muted);margin:0;font-size:.92rem}.route-tools{justify-content:space-between;gap:8px;display:flex}