:root{--green: #1f6f4a;--green-dark: #155338;--danger: #b42318;--danger-dark: #912018;--bg: #f4f1ea;--text: #1c1917;--muted: #57534e;--card: #fffdf8;--shadow: 0 8px 24px rgba(28, 25, 23, .12)}*{box-sizing:border-box}html,body{margin:0;height:100%;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;background:var(--bg);color:var(--text)}body{display:flex;flex-direction:column;min-height:100dvh}h1,h2{margin:0}.top-bar,.walk-panel{padding:12px 16px;background:var(--card);box-shadow:var(--shadow);z-index:10}.top-bar{display:flex;align-items:center;justify-content:space-between;gap:12px}.top-bar h1{font-size:1.05rem}.menu-button{display:inline-flex;align-items:center;justify-content:center;width:44px;min-width:44px;padding:8px}.menu-button__lines{display:grid;gap:4px}.menu-button__lines span{display:block;width:18px;height:2px;border-radius:999px;background:var(--text)}.top-bar__subtext{margin:4px 0 0;color:var(--muted);font-size:.82rem}.layout{flex:1;display:flex;flex-direction:column;min-height:0}#map{flex:1;min-height:280px}.walk-panel{padding-bottom:calc(16px + env(safe-area-inset-bottom))}.walk-info{margin-bottom:12px}.status{margin:0 0 4px;color:var(--muted);font-size:.88rem;min-height:1.35em;line-height:1.4}.distance{margin:0;font-weight:700;font-size:1.25rem}.walk-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:8px;padding:10px 16px;font-size:.95rem;font-weight:600;cursor:pointer;background:#e7e5e4;color:var(--text)}.walk-controls .btn{min-height:96px;padding:16px 14px;font-size:1.05rem;border-radius:8px}.btn-compact{min-height:36px;padding:8px 12px;font-size:.88rem;border-radius:8px}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover:not(:disabled){background:var(--green-dark)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-dark)}.btn-ghost{background:transparent;border:1px solid #d6d3d1}.btn-block{width:100%;min-height:48px;border-radius:8px}body:not(.debug-visible) .debug-only{display:none!important}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1c19178c;display:grid;place-items:center;z-index:4000}.overlay[hidden]{display:none}.photo-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.dialog-actions{display:flex;flex-wrap:wrap;gap:8px}.poi-sheet{margin:0;padding:12px 16px calc(20px + env(safe-area-inset-bottom));border:0;width:100%;max-width:none;max-height:85vh;border-radius:20px 20px 0 0;background:var(--card);box-shadow:0 -8px 32px #1c19172e;position:fixed;inset:auto 0 0;transform:translateY(0);transition:transform .35s ease,opacity .35s ease}.poi-sheet::backdrop{background:#1c191761;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.poi-sheet[open]{animation:poi-sheet-in .35s ease}.poi-sheet.is-closing{opacity:0;transform:translateY(24px)}.poi-sheet__handle{width:40px;height:4px;margin:0 auto 12px;border-radius:999px;background:#d6d3d1}.poi-sheet__eyebrow{margin:0 0 4px;font-size:.78rem;font-weight:600;letter-spacing:.04em;color:#c2410c;text-transform:uppercase}.poi-sheet__title{margin:0 0 8px;font-size:1.35rem;line-height:1.35}.poi-sheet__message{margin:0 0 16px;color:var(--muted);font-size:.92rem;line-height:1.5}.poi-sheet__meta{margin:-8px 0 16px;color:var(--green);font-size:.88rem;font-weight:600}.poi-sheet__actions{display:grid;gap:10px}@keyframes poi-sheet-in{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.card,.finish-dialog{background:var(--card);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.finish-dialog{border:0;width:min(92vw,420px)}.finish-dialog::backdrop{background:#1c191773}.overlay-card{width:min(92vw,520px)}.menu-dialog{margin:0;padding:0;border:0;background:transparent;width:100%;max-width:none;min-height:100dvh;top:0;right:0;bottom:0;left:0}.menu-dialog::backdrop{background:#1c191729}.menu-dialog__panel{position:fixed;top:60px;right:12px;width:min(280px,calc(100vw - 24px));margin:0;padding:14px;border-radius:16px;background:var(--card);box-shadow:var(--shadow);transform-origin:top right;animation:menu-pop .18s ease}.menu-dialog__title{margin:0 0 10px;font-size:.92rem;font-weight:700}.menu-dialog__actions{display:grid;gap:10px}.menu-dialog__link{display:flex;align-items:center;justify-content:center;text-decoration:none}@keyframes menu-pop{0%{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.viewer-panel{z-index:10}.viewer-controls{display:grid;grid-template-columns:1fr 1fr;gap:8px}.viewer-controls .btn{min-height:96px;padding:16px 14px;font-size:1.05rem;border-radius:8px}.viewer-summary{margin:6px 0 0;font-size:.9rem;color:var(--muted);line-height:1.45}.log-viewer-page #log-map{flex:1;min-height:360px}.viewer-popup{min-width:180px}.viewer-popup__title{margin:0 0 6px;font-size:1rem;line-height:1.35}.viewer-popup__meta{margin:4px 0;color:var(--muted);font-size:.84rem;line-height:1.4}.viewer-popup__photo{display:grid;gap:6px;width:100%;margin-top:10px;padding:0;border:0;background:transparent;cursor:pointer;text-align:left}.viewer-popup__photo img{display:block;width:100%;height:auto;max-height:132px;object-fit:cover;border-radius:10px;border:1px solid #d6d3d1}.viewer-popup__photo span{color:var(--green);font-size:.82rem;font-weight:600}.photo-modal{width:min(92vw,720px)}.photo-modal__header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.photo-modal__title{margin:0;font-size:1.25rem;line-height:1.35}.photo-modal__time{margin:6px 0 0;color:var(--muted);font-size:.9rem}.photo-modal__image{display:block;width:100%;max-height:72vh;object-fit:contain;border-radius:12px;background:#f5f5f4}.photo-modal__actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}.photo-modal__count{margin:0;color:var(--muted);font-size:.88rem;text-align:center}.overlay-log{max-height:220px;background:#1c1917;color:#f5f5f4;border-radius:8px;padding:10px;margin-top:12px}.log-panel{margin-top:12px;border:1px solid #d6d3d1;border-radius:10px;background:#1c1917;color:#f5f5f4}.log-panel summary{cursor:pointer;padding:8px 12px;font-size:.85rem;color:#e7e5e4}.debug-log{margin:0;padding:0 12px 12px;max-height:180px;overflow:auto;font-size:12px;line-height:1.45;white-space:pre-wrap;word-break:break-word}.map-icon{background:transparent;border:none}.map-icon__pin{position:relative;display:block;width:22px;height:22px;margin:0 auto;background:#22c55e;border:2px solid #166534;border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 2px 6px #1c191740}.map-icon__pin:after{content:"";position:absolute;top:5px;left:5px;width:8px;height:8px;background:#fff;border-radius:50%}.map-icon--start .map-icon__pin{background:#22c55e;border-color:#166534}.map-icon__pin--poi{background:#fb923c;border-color:#9a3412}.map-icon--poi-photo .map-icon__pin,.map-icon__pin--poi-photo{width:28px;height:28px}.map-icon__pin--poi-photo{background:#1d4ed8;border-color:#1e3a8a;box-shadow:0 0 0 4px #1d4ed833,0 2px 8px #1c191747}.map-icon__badge{display:flex;align-items:center;justify-content:center;width:26px;height:26px;background:#22c55e;color:#fff;font-size:13px;font-weight:700;line-height:1;border:2px solid #166534;border-radius:50%;box-shadow:0 2px 6px #1c191740}.map-icon__badge--wide{width:30px;height:26px;border-radius:13px;font-size:12px}@media(min-width:1024px){.walk-controls,.viewer-controls{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:120;grid-template-columns:1fr 1fr;gap:8px;width:min(360px,calc(100vw - 32px))}.walk-controls .btn,.viewer-controls .btn{min-height:64px;padding:12px 14px;font-size:1rem}.log-viewer-page .top-bar,.log-viewer-page .viewer-panel{padding-right:24px;padding-left:24px}}