:root{--bg: #f4ece0;--card: #ffffff;--text: #1a1a2e;--text-sub: #8a8a93;--divider: #ececec;--destructive: #c74040;--overlay: rgba(0, 0, 0, .55);--radius-card: 16px;--radius-pill: 28px;--safe-top: env(safe-area-inset-top);--safe-bottom: env(safe-area-inset-bottom);font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,system-ui,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%}body{background:var(--bg);overflow:hidden}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}.app{width:100%;height:100dvh;max-width:480px;margin:0 auto;background:var(--bg);position:relative;overflow:hidden;display:flex;flex-direction:column}.header{background:var(--card);padding-top:var(--safe-top)}.header-row{height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.header h1{font-size:22px;font-weight:700}.header-logo{height:44px;width:auto;display:block}.icon-btn{width:44px;height:44px;display:grid;place-items:center;margin:0 -12px}.divider{height:1px;background:var(--divider)}.text-action{padding:8px 0 8px 16px;font-size:13px;font-weight:600;color:var(--text);display:inline-flex;align-items:center;gap:6px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:16px 24px 0}.card{background:var(--card);border-radius:var(--radius-card);padding:8px;display:flex;flex-direction:column;gap:8px;-webkit-tap-highlight-color:transparent}.card:active{transform:scale(.985);transition:transform 80ms}.card-photo{width:100%;aspect-ratio:1 / 1;background:#d8d2c4;border-radius:10px;object-fit:cover}.card-title{font-size:12px;font-weight:700;line-height:1.2;letter-spacing:.02em}.card-count{font-size:11px;color:var(--text-sub);line-height:1.2}.fab{position:absolute;right:24px;bottom:calc(24px + var(--safe-bottom));width:64px;height:64px;border-radius:50%;background:#4a6906;display:grid;place-items:center;box-shadow:0 8px 24px #0000002e}.fab:active{transform:scale(.96);transition:transform 80ms}.fab svg{stroke:#fff}.scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:calc(112px + var(--safe-bottom))}.crumb-header{gap:8px}.crumb-row{flex:1;display:flex;align-items:center;gap:6px;min-width:0}.crumb{flex:0 0 auto;display:grid;place-items:center;border-radius:8px}.crumb-home{width:28px;height:28px}.crumb-chip{width:26px;height:26px;border-radius:6px}.crumb-sep{display:grid;place-items:center;color:var(--text-sub)}.detail-photo-wrap{position:relative}.detail-photo{width:100%;aspect-ratio:1 / 1;background:#d8d2c4}.detail-photo-rail{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch}.detail-photo-rail::-webkit-scrollbar{display:none}.detail-photo-slide{flex:0 0 100%;aspect-ratio:1 / 1;background:#d8d2c4;background-size:cover;background-position:center;scroll-snap-align:center;scroll-snap-stop:always}.detail-photo-dots{position:absolute;bottom:12px;left:0;right:0;display:flex;justify-content:center;gap:6px;z-index:2;pointer-events:none}.detail-photo-dot{width:6px;height:6px;border-radius:50%;background:#ffffff80;box-shadow:0 0 2px #0000004d}.detail-photo-dot.active{background:#fff}.photo-overlay-btn{position:absolute;width:36px;height:36px;border-radius:50%;background:var(--overlay);display:grid;place-items:center;color:#fff}.photo-overlay-tr{top:12px;right:12px}.photo-overlay-br{bottom:12px;right:12px}.detail-photo-wrap .photo-overlay-tr{right:16px;top:16px}.detail-photo-wrap .photo-overlay-br{right:16px;bottom:16px}.detail-meta{padding:20px 24px 0}.detail-title-row{display:flex;align-items:center;gap:8px}.detail-title{font-size:22px;font-weight:700;line-height:1.2}.detail-edit-btn{width:32px;height:32px;display:grid;place-items:center;color:var(--text);margin-left:-6px}.detail-date{margin-top:4px;font-size:13px;color:var(--text-sub)}.detail-action-row{display:flex;justify-content:flex-end;padding:16px 24px 0}.empty-children{padding:32px 24px;font-size:13px;color:var(--text-sub);text-align:center;white-space:pre-line}.empty-home{padding:24px;display:flex;flex-direction:column;align-items:center;gap:16px}.empty-home img{width:80%;height:auto;display:block}.empty-home-hint{font-size:13px;color:var(--text-sub);text-align:center;margin:0}.card-photo{position:relative}.card-check{position:absolute;top:6px;right:6px;width:22px;height:22px;border-radius:50%;border:1.5px solid #fff;background:#fff6;display:grid;place-items:center;color:#fff}.card-check.on{background:var(--text);border-color:var(--text)}.card.selected{outline:2px solid var(--text);outline-offset:-2px}.action-bar{position:absolute;left:0;right:0;bottom:0;padding:16px 24px calc(16px + var(--safe-bottom));background:var(--card);border-top:1px solid var(--divider);display:flex;align-items:center;gap:8px;animation:slide-up .26s cubic-bezier(.2,.8,.2,1)}.action-bar>.text-action{margin-left:auto}.card-check{animation:fade-in .18s ease-out}@keyframes slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fade-in{0%{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}.pill{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:56px;padding:0 18px;border-radius:var(--radius-pill);font-size:15px;font-weight:700;color:var(--text);background:var(--card);border:1px solid var(--divider);-webkit-tap-highlight-color:transparent}.pill:active{transform:scale(.98)}.pill:disabled{opacity:.45;pointer-events:none}.pill-icon{display:grid;place-items:center}.pill-primary{background:var(--text);color:#fff;border-color:var(--text)}.pill-destructive{background:var(--destructive);color:#fff;border-color:var(--destructive)}.pill-outline{background:var(--card)}.pill-secondary{background:var(--bg)}.pill-full{width:100%}.overlay-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;flex-direction:column;justify-content:flex-end}.overlay-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#1c1c2673}.overlay-backdrop.dim{background:#1c1c268c}.overlay-center{justify-content:center}.sheet{position:relative;background:var(--card);border-top-left-radius:24px;border-top-right-radius:24px;max-width:480px;width:100%;margin:0 auto;padding-bottom:calc(16px + var(--safe-bottom));max-height:85dvh;display:flex;flex-direction:column}.sheet-full{height:85dvh}.sheet-handle-touch{display:flex;justify-content:center;padding:12px 16px 8px;touch-action:none;cursor:grab}.sheet-handle-touch:active{cursor:grabbing}.sheet-handle{width:47px;height:5px;background:#e1e1e6;border-radius:999px}.sheet-header{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 0 24px;gap:12px}.sheet-titles{min-width:0}.sheet-title{font-size:17px;font-weight:700;line-height:1.2}.sheet-subtitle{margin-top:4px;font-size:12px;color:var(--text-sub)}.sheet-body{flex:1;overflow-y:auto;padding:16px 0 0}.sheet-footer{padding:12px 24px 0;border-top:1px solid var(--divider);margin-top:12px}.sheet-footer .pill-full{width:100%}.sheet-version{text-align:center;font-size:12px;color:var(--text-sub);padding:24px 0 8px}.dialog-card{position:relative;max-width:320px;margin:auto;background:var(--card);border-radius:var(--radius-card);padding:24px 24px 0;text-align:center;align-self:center}.dialog-icon{display:grid;place-items:center;color:var(--destructive);margin-bottom:8px}.dialog-title{font-size:17px;font-weight:700;line-height:1.3}.dialog-desc{margin-top:8px;font-size:13px;color:var(--text-sub);white-space:pre-line;line-height:1.5}.dialog-actions{margin:20px -24px 0;border-top:1px solid var(--divider);display:grid;grid-template-columns:1fr 1fr}.dialog-btn{height:56px;font-size:15px;font-weight:600;color:var(--text)}.dialog-btn:first-child{border-right:1px solid var(--divider)}.dialog-btn.destructive{color:var(--destructive);font-weight:700}.list-group{background:var(--card);border-radius:var(--radius-card);margin:0 24px;overflow:hidden;border:1px solid var(--divider)}.list-row{display:flex;align-items:center;gap:16px;padding:16px;width:100%;text-align:left;background:var(--card)}.list-row.destructive,.list-row.destructive .list-row-icon{color:var(--destructive)}.list-row-icon{width:24px;display:grid;place-items:center}.list-row-text{display:flex;flex-direction:column;gap:2px}.list-row-label{font-size:15px;font-weight:600}.list-row-sub{font-size:12px;color:var(--text-sub)}.list-row-divider{height:1px;background:var(--divider);margin-left:56px}.menu-rows{margin:0 24px;background:var(--card);border-radius:var(--radius-card);border:1px solid var(--divider);overflow:hidden}.menu-row{display:flex;align-items:center;gap:16px;padding:14px 16px;width:100%;text-align:left;background:var(--card)}.menu-row.destructive,.menu-row.destructive .list-row-icon{color:var(--destructive)}.menu-row-label{flex:1;font-size:15px;font-weight:600}.menu-row-count{font-size:13px;color:var(--text-sub);font-weight:600}.edit-input-wrap{margin:20px 24px 0;position:relative;background:var(--card);border-radius:var(--radius-card);border:1px solid var(--divider);padding:14px 44px 14px 16px}.edit-input{width:100%;border:0;background:transparent;outline:none;font-size:17px;font-weight:600;color:var(--text);font-family:inherit}.edit-clear{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:50%;background:#d8d8de;color:#fff;display:grid;place-items:center}.text-action-bar{display:flex;justify-content:center;padding:24px}.text-action.disabled{opacity:.35;pointer-events:none}.memo-body{padding:0 24px 24px;font-size:15px;line-height:1.65;color:var(--text);white-space:pre-wrap;min-height:120px}.memo-body .empty{color:var(--text-sub)}.memo-input{width:calc(100% - 48px);margin:0 24px;min-height:240px;border:1px solid var(--divider);border-radius:var(--radius-card);padding:16px;font-size:15px;line-height:1.65;font-family:inherit;color:var(--text);resize:none;outline:none}.history-meta{padding:0 24px}.history-date{font-size:17px;font-weight:700}.history-age{margin-top:2px;font-size:12px;color:var(--text-sub)}.history-dots{display:flex;justify-content:center;gap:6px;padding:12px 0 16px}.history-dot{width:8px;height:8px;border-radius:50%;background:#d8d8de}.history-dot.active{background:var(--text)}.history-photo-wrap{position:relative;margin:0 24px}.history-photo{width:100%;aspect-ratio:1 / 1;border-radius:var(--radius-card)}.history-rail-wrap{position:relative;margin-top:4px}.history-rail{display:flex;gap:10px;padding:0 40px;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.history-rail::-webkit-scrollbar{display:none}.history-slide{flex:0 0 calc(100% - 80px);scroll-snap-align:center;scroll-snap-stop:always}.history-slide .history-photo{width:100%;aspect-ratio:1 / 1;border-radius:var(--radius-card)}.history-slide{position:relative}.history-slide-zoom{position:absolute;right:12px;bottom:12px}.footer-row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.footer-row-3 .pill{width:100%;padding:0 8px}.footer-row-2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.footer-row-2 .pill{width:100%;padding:0 12px}.dive-hint{padding:16px 24px 8px}.dive-hint-label{font-size:13px;font-weight:600}.dive-hint-sub{margin-top:2px;font-size:11px;color:var(--text-sub)}.fullscreen-photo{position:fixed;top:0;right:0;bottom:0;left:0;background:#0c0c10;color:#fff;z-index:200;display:flex;flex-direction:column}.fullscreen-header{padding:max(12px,var(--safe-top)) 16px 12px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}.fullscreen-title{font-size:15px;font-weight:600}.fullscreen-header .icon-btn{color:#fff}.fullscreen-photo-body{flex:1;margin:0;position:relative;overflow:hidden;touch-action:none}.zoom-stage{position:absolute;top:0;right:0;bottom:0;left:0;will-change:transform}.zoom-img{width:100%;height:100%;object-fit:contain;display:block;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none}.fullscreen-footer{padding:16px 24px calc(16px + var(--safe-bottom));text-align:center}.fullscreen-date{font-size:12px;color:#ffffffa6}.camera-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:#0c0c10;color:#fff;z-index:200;display:flex;flex-direction:column;align-items:center}.camera-close,.camera-flash{position:absolute;top:max(16px,calc(var(--safe-top) + 8px));width:44px;height:44px;display:grid;place-items:center;color:#fff;z-index:2}.camera-close{left:8px}.camera-flash{right:8px}.camera-flash.active{color:#ffd84d}.camera-preview{width:100%;flex:1;background:#18181f;display:grid;place-items:center;overflow:hidden;padding-top:calc(var(--safe-top) + 56px)}.camera-preview video{width:100%;height:100%;object-fit:cover}.camera-error{color:#fff;text-align:center;padding:24px}.camera-parent-chip{position:absolute;bottom:calc(120px + var(--safe-bottom));left:50%;transform:translate(-50%);display:flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;background:#ffffff1f;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:999px;color:#fff;z-index:1}.camera-parent-thumb{width:28px;height:28px;border-radius:6px}.camera-parent-label{font-size:11px;color:#ffffffb8}.camera-parent-name{font-size:13px;font-weight:600}.camera-shutter{position:absolute;bottom:calc(24px + var(--safe-bottom));left:50%;transform:translate(-50%);width:76px;height:76px;border-radius:50%;background:#fff;border:4px solid rgba(255,255,255,.4);background-clip:padding-box}.camera-shutter:disabled{opacity:.5}.camera-shutter:active{transform:translate(-50%) scale(.94)}