:root{--bg: #0f1220;--bg2: #171b30;--card: #1d2238;--card2: #232847;--fg: #f3f5fb;--muted: #9aa3c0;--line: #2c3252;--accent: #6ea8ff;--accent2: #8a7dff;--ok: #4fd28a;--warn: #ffb454;--danger: #ff6b7a;--sharp: #4fd2c0;--full: #ff8db0;--radius: 16px;--shadow: 0 6px 24px rgba(0, 0, 0, .35)}@media(prefers-color-scheme:light){:root{--bg: #f4f6fc;--bg2: #eef1fa;--card: #ffffff;--card2: #f3f5fc;--fg: #1b1f33;--muted: #6a7290;--line: #e2e6f3;--accent: #3b6ef0;--accent2: #6b5cff;--shadow: 0 6px 20px rgba(40, 50, 90, .12)}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Yu Gothic,Noto Sans JP,system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}.app-root{max-width:520px;margin:0 auto;min-height:100%;background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);padding:env(safe-area-inset-top) env(safe-area-inset-right) calc(env(safe-area-inset-bottom) + 8px) env(safe-area-inset-left)}.screen{padding:14px 16px 32px;animation:fade .18s ease}@keyframes fade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.topbar{display:flex;align-items:center;gap:8px;padding:6px 0 12px}.topbar h1{font-size:17px;margin:0;flex:1;text-align:center}.topbar .spacer{width:56px}.link-btn{background:none;border:none;color:var(--accent);font-size:15px;padding:6px 4px;cursor:pointer;min-width:56px;text-align:left}.btn{border:1px solid var(--line);background:var(--card);color:var(--fg);border-radius:12px;padding:12px 16px;font-size:15px;font-weight:600;cursor:pointer;transition:transform .08s ease,filter .15s ease}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border:none;color:#fff}.btn.ghost{background:transparent}.btn.danger{background:var(--danger);border:none;color:#fff}.btn.danger-ghost{color:var(--danger);border-color:transparent;background:transparent}.btn.block{display:block;width:100%}.btn.big{padding:18px;font-size:18px}.btn.small{padding:8px 12px;font-size:13px;border-radius:10px}.btn.tiny{padding:6px 10px;font-size:12px;border-radius:9px}.btn.active{border-color:var(--accent);color:var(--accent)}.home-hero{text-align:center;padding:18px 0 6px}.hero-emoji{font-size:40px}.app-title{font-size:24px;margin:8px 0 2px;letter-spacing:-.01em}.app-sub{color:var(--muted);margin:0;font-size:14px}.home-lead{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;font-size:13.5px;color:var(--muted)}.home-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:12px}.btn.tile{flex-direction:column;font-size:13px;padding:16px 6px;position:relative}.badge{position:absolute;top:6px;right:8px;background:var(--accent);color:#fff;border-radius:999px;font-size:11px;padding:1px 7px}.home-foot{text-align:center;margin-top:22px;font-size:12px}.home-foot a{color:var(--accent);text-decoration:none}.disclaimer{font-size:11.5px;color:var(--muted);background:#ffb45414;border:1px solid rgba(255,180,84,.25);border-radius:10px;padding:10px 12px;margin:14px 0}.disclaimer.compact{margin:12px 0 0}.muted{color:var(--muted)}.small{font-size:12px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#050710b8;display:flex;align-items:center;justify-content:center;padding:18px;z-index:50;animation:fade .2s ease}.modal-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;max-width:460px;width:100%;box-shadow:var(--shadow);max-height:88vh;overflow:auto}.modal-card.small{max-width:380px}.modal-card h2{margin:0 0 12px;font-size:18px}.intro-list{margin:0 0 12px;padding-left:18px;font-size:14px}.intro-list li{margin-bottom:7px}.intro-foot{font-size:12.5px;color:var(--muted);background:var(--card2);border-radius:10px;padding:10px 12px}.confirm-msg{font-size:14px;color:var(--muted)}.confirm-actions{display:flex;gap:10px;margin-top:16px}.confirm-actions .btn{flex:1}.confirm-actions.wide{margin-top:16px}.confirm-actions.bottom{margin-top:18px}.screen.capture{display:flex;flex-direction:column;height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 10px);padding:4px 14px 2px;gap:6px}.screen.capture .topbar{flex:0 0 auto;padding:2px 0}.capture-bottom{flex:0 0 auto;display:flex;flex-direction:column;gap:6px}.cam-stage{position:relative;width:100%;flex:1 1 auto;min-height:0;background:#000;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.cam-video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}.guide{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.guide-oval{fill:none;stroke:#ffffffd9;stroke-width:.6;stroke-dasharray:2 1.4}.guide-center,.guide-eyes{stroke:#6ea8ff99;stroke-width:.4}.prev-overlay{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;pointer-events:none}.cam-status{position:absolute;top:10px;left:50%;transform:translate(-50%);font-size:12px;background:#00000073;padding:4px 12px;border-radius:999px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.cam-status .ok{color:var(--ok)}.cam-status .warn{color:var(--warn)}.quality-row{display:flex;flex-wrap:wrap;gap:6px;margin:0}.q-chip{font-size:12px;padding:5px 10px;border-radius:999px;border:1px solid var(--line)}.q-chip.ok{color:var(--ok);border-color:#4fd28a66;background:#4fd28a14}.q-chip.warn{color:var(--warn);border-color:#ffb45466;background:#ffb45414}.capture-tip{font-size:12px;color:var(--muted);margin:0;line-height:1.45}.shoot-bar{display:flex;justify-content:center;padding:2px 0 0}.shoot-btn{width:62px;height:62px;border-radius:50%;border:5px solid var(--card2);background:linear-gradient(135deg,var(--accent),var(--accent2));cursor:pointer;box-shadow:var(--shadow)}.shoot-btn:active{transform:scale(.94)}.shoot-btn:disabled{opacity:.5}.cam-error{text-align:center;padding:40px 20px;display:flex;flex:1 1 auto;flex-direction:column;gap:12px;align-items:center;justify-content:center}.err-emoji{font-size:40px;margin:0}.slider-row{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted);margin:10px 0}.slider-row.inline{margin:10px 0 0}.slider-row input[type=range]{flex:1;accent-color:var(--accent)}.confirm-photo img{width:100%;border-radius:var(--radius);border:1px solid var(--line)}.detect-note{font-size:13px;border-radius:12px;padding:12px;margin:12px 0}.detect-note.ok{background:#4fd28a1a;border:1px solid rgba(79,210,138,.3)}.detect-note.warn{background:#ffb4541a;border:1px solid rgba(255,180,84,.3)}.inline-error{background:#ff6b7a1f;border:1px solid rgba(255,107,122,.35);color:var(--danger);border-radius:10px;padding:10px 12px;font-size:13px;margin:10px 0}.judge-badge{text-align:center;border-radius:16px;padding:16px;margin-bottom:10px;border:1px solid var(--line)}.judge-label{font-size:22px;font-weight:800}.judge-diff{font-size:12px;opacity:.8;margin-top:2px}.lv-slim2{background:linear-gradient(135deg,#4fd2c040,#4fd28a2e);border-color:#4fd2c080}.lv-slim1{background:#4fd2c021;border-color:#4fd2c059}.lv-same{background:var(--card)}.lv-gain1{background:#ff8db021;border-color:#ff8db059}.lv-gain2{background:linear-gradient(135deg,#ff8db040,#ffb4542e);border-color:#ff8db080}.lv-unrel{background:#9aa3c01f}.judge-comment{font-size:13.5px;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;margin:0 0 12px}.first-note{font-size:13px;color:var(--muted);text-align:center;margin:4px 0 10px}.compare-wrap{width:100%}.compare-canvas{display:block;width:100%;border-radius:var(--radius);border:1px solid var(--line);background:#11142a}.cmp-controls{margin:12px 0}.seg{display:flex;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}.seg-btn{flex:1;background:none;border:none;color:var(--muted);padding:10px 4px;font-size:13px;font-weight:600;cursor:pointer}.seg-btn.active{background:var(--card2);color:var(--fg)}.toggle-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-top:10px}.toggle-row input{width:18px;height:18px;accent-color:var(--accent)}.score-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin:12px 0}.bar-row{margin-bottom:12px}.bar-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:5px}.bar-val{font-weight:700}.bar-track{height:10px;border-radius:999px;background:var(--card2);overflow:hidden}.bar-fill{height:100%;border-radius:999px;transition:width .4s ease}.tone-sharp{background:linear-gradient(90deg,var(--sharp),#4fd28a)}.tone-full{background:linear-gradient(90deg,var(--full),var(--warn))}.diff-line{font-size:13px;margin:4px 0}.score-note{font-size:11.5px;color:var(--muted);margin:6px 0 0}.date-rows{font-size:13px;color:var(--fg);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px}.date-rows .muted{font-size:12px}.history-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.select-hint{font-size:13px;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:8px}.hist-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.hist-item{display:flex;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px}.hist-item.picked{border-color:var(--accent);box-shadow:0 0 0 2px #6ea8ff4d}.thumb{width:56px;height:56px;border-radius:10px;object-fit:cover;flex-shrink:0;background:var(--card2)}.thumb.ph{display:block}.hist-meta{flex:1;min-width:0}.hist-date{font-size:13px;font-weight:600}.hist-judge{font-size:13px;color:var(--accent)}.hist-diff{font-size:11.5px}.hist-btns{display:flex;flex-direction:column;gap:6px}.empty{text-align:center;padding:50px 20px;color:var(--muted)}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}.stat-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;text-align:center}.stat-num{font-size:22px;font-weight:800}.stat-lbl{font-size:12px;color:var(--muted)}.data-actions{display:flex;flex-direction:column;gap:10px}.doc h2{font-size:16px;margin:20px 0 8px}.doc ul{margin:0;padding-left:18px;font-size:14px}.doc li{margin-bottom:5px}.doc p{font-size:13.5px;color:var(--muted)}.breadcrumb{font-size:13px;display:flex;flex-wrap:wrap;align-items:center;color:var(--muted);padding:2px 2px 8px}.breadcrumb a{color:var(--accent);text-decoration:none}.breadcrumb a:active{opacity:.6}.breadcrumb .sep{margin:0 7px;color:var(--line)}.breadcrumb [aria-current]{color:var(--fg);font-weight:600}.breadcrumb--bottom{margin-top:16px;border-top:1px solid var(--line);padding-top:10px}