:root{--bg:#101014;--panel:#1c1c22;--text:#f2f2f5;--muted:#9a9aa5;--accent:#0a84ff;--danger:#ff6b6b}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif}main{max-width:480px;min-height:100dvh;margin:0 auto;padding:16px}h1{margin:12px 0;font-size:20px}h2{color:var(--muted);margin:18px 0 8px;font-size:15px}p{line-height:1.7}.panel{background:var(--panel);border-radius:14px;margin-bottom:14px;padding:16px}label{color:var(--muted);margin:12px 0 4px;font-size:13px;display:block}input,select{width:100%;color:var(--text);background:#0c0c10;border:1px solid #333;border-radius:10px;padding:12px;font-size:16px}button,.btn{background:var(--accent);color:#fff;text-align:center;cursor:pointer;border:0;border-radius:12px;width:100%;margin-top:14px;padding:14px;font-size:16px;font-weight:600;text-decoration:none;display:block}button:disabled{opacity:.4}button.secondary,.btn.secondary{background:#333}.error{color:var(--danger);margin-top:10px;font-size:13px}.muted{color:var(--muted);font-size:13px}.bignum{text-align:center;font-variant-numeric:tabular-nums;margin:8px 0;font-size:40px;font-weight:700}.center{text-align:center}.grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.cheki{background:#fbfbf7;border-radius:2px;position:relative;overflow:hidden;box-shadow:0 3px 10px #00000073,inset 0 0 0 1px #0000000f}.cheki:before{content:"";pointer-events:none;opacity:.06;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:absolute;inset:0}.cheki img{z-index:1;object-fit:cover;width:100%;display:block;position:relative}.chekiGrid{cursor:pointer;padding:6% 6% 14%}.chekiGrid img{aspect-ratio:1;border-radius:1px}.photographerLabel{color:var(--muted);text-align:center;white-space:nowrap;text-overflow:ellipsis;margin:6px 2px 0;font-size:12px;overflow:hidden}.chekiCard{padding:4% 4% 10%}.chekiCard img{object-fit:contain;background:#000;border-radius:1px;max-height:58dvh}.chip{background:#333;border-radius:999px;padding:3px 10px;font-size:12px;display:inline-block}.videoWrap{aspect-ratio:3/4;background:#000;border-radius:16px;position:relative;overflow:hidden}.videoWrap video{object-fit:cover;width:100%;height:100%;display:block}.videoWrap video.film{filter:sepia(.3)contrast(1.06)saturate(.85)brightness(1.02)}.videoWrap:after{content:"";pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 70px #00000080}.shutter{background:#fff;border:5px solid #888;border-radius:50%;width:76px;height:76px;margin:16px auto 0;padding:0}.shutter:active{background:#ccc}.flash{opacity:0;pointer-events:none;z-index:5;background:#fff;transition:opacity .25s;position:fixed;inset:0}.flash.on{opacity:.9;transition:none}.qsPage{flex-direction:column;justify-content:center;min-height:100dvh;padding:10px;display:flex}.qs{aspect-ratio:2;background:linear-gradient(#2b2c30,#1a1b1e 30%,#131417);border-radius:26px;width:100%;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 2px 2px #ffffff2e,inset 0 -8px 14px #00000080,0 12px 30px #0000008c}.qs:before{content:"";flex:none;width:5%}.qsStripes{background:repeating-linear-gradient(-45deg,#c94a3d 0 6px,#f4efe4 6px 9px,#3a5f80 9px 15px,#f4efe4 15px 18px);flex:none;width:16px}.qsGreen{background:linear-gradient(175deg,#4a4335 0%,#3a352a 55%,#2b271f 100%);flex:1;justify-content:center;align-items:center;padding:4% 3%;display:flex;position:relative}.qsFuji{color:#c0913c;letter-spacing:2px;font-size:clamp(10px,2.6vw,14px);font-weight:800;position:absolute;top:6%;right:4%}.qsScript{color:#f1ead9;letter-spacing:1px;text-shadow:1px 1px #00000040;font-size:clamp(13px,3.6vw,19px);font-weight:700;position:absolute;bottom:4%;left:5%}.qsFinder{background:#000;border:5px solid #101113;border-radius:14px;width:74%;height:78%;position:relative;overflow:hidden;box-shadow:0 0 0 3px #2c2d31,0 4px 10px #00000073}.qsFinder video{object-fit:cover;width:100%;height:100%;display:block}.qsFinder:after{content:"";pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 50px #00000073}.qsFlashBox{background:repeating-linear-gradient(90deg,#cfd4da 0 4px,#eef1f4 4px 8px);border:2px solid #17181a;border-radius:6px;width:15%;height:20%;transition:background .1s;position:absolute;top:6%;left:4%}.qsFlashBox.lit{background:#fff;box-shadow:0 0 30px 14px #fffff0f2}.qsGrip{background:radial-gradient(circle at 8px 8px,#26272b 2.5px,#0000 3px) 0 0/16px 16px,linear-gradient(#232428,#17181b) 0 0/100% 100%;flex-direction:column;flex:none;justify-content:space-evenly;align-items:center;width:23%;padding:4% 2%;display:flex;position:relative}.qsWheel{touch-action:none;cursor:grab;background:repeating-linear-gradient(90deg,#0b0b0c 0 3px,#3a3b3f 3px 6px);border:2px solid #0a0a0b;border-radius:6px;width:72%;height:18%;box-shadow:inset 0 -3px 5px #0009}.qsWheel:active{cursor:grabbing}.qsWheel.wind{animation:.9s linear wheelSpin}@keyframes wheelSpin{0%{background-position-x:0}to{background-position-x:60px}}.qsCounter{color:#111;text-align:center;font-variant-numeric:tabular-nums;background:#f4f4f0;border:2px solid #000;border-radius:4px;min-width:40%;padding:1px 6px;font-size:clamp(14px,4vw,20px);font-weight:700;box-shadow:inset 0 2px 3px #00000059}.qsCounter.wind{animation:.5s counterPop}@keyframes counterPop{30%{background:#b9f6ca;transform:scale(1.2)}}.qsShutter{background:radial-gradient(circle at 32% 28%,#d9dde2,#8d939b 55%,#5a5f66);border:3px solid #0d0e10;border-radius:50%;width:clamp(48px,14vw,72px);height:clamp(48px,14vw,72px);margin:0;padding:0;box-shadow:0 4px #00000080,inset 0 2px 3px #fff9}.qsShutter:active{transform:translateY(3px);box-shadow:0 1px #00000080}.qsBolt{color:#ffd400;font-size:clamp(12px,3vw,16px)}.filmPicker{justify-content:center;gap:8px;margin:14px 4px 0;display:flex}.filmChip{color:var(--muted);cursor:pointer;background:#1c1c22;border:1px solid #444;border-radius:999px;padding:6px 16px;font-size:13px}.filmChip.active{background:var(--accent);border-color:var(--accent);color:#fff}.qsMsg{text-align:center;color:var(--text);min-height:1.4em;margin:12px 4px 0;font-size:13px}.qsHint{text-align:center;color:var(--muted);margin:4px 0 0;font-size:12px}.qsBackRow{text-align:center;margin-top:8px}.qsBackRow a{color:var(--muted);font-size:13px;text-decoration:none}@media (orientation:landscape){.qsPage{justify-content:stretch;max-width:none;padding:0}.qs{aspect-ratio:auto;width:100%;height:100dvh;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);border-radius:0;flex:1}.qsHint{display:none}.filmPicker{z-index:3;margin:0;position:fixed;bottom:44px;left:50%;transform:translate(-50%)}.filmChip{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#1c1c22bf}.filmChip.active{background:var(--accent)}.qsMsg{color:#fff;z-index:3;white-space:nowrap;background:#0000008c;border-radius:999px;margin:0;padding:4px 14px;position:fixed;bottom:8px;left:50%;transform:translate(-50%)}.qsMsg:empty{display:none}.qsBackRow{top:8px;left:max(12px, env(safe-area-inset-left));z-index:3;margin:0;position:fixed}.qsBackRow a{color:#fff;background:#0000008c;border-radius:999px;padding:5px 12px}}.modal{z-index:10;background:#000000eb;flex-direction:column;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.chekiWrap{width:100%;max-width:400px;position:relative}.modalClose{color:#111;z-index:2;background:#fff;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;margin:0;padding:0;font-size:18px;font-weight:700;line-height:1;display:flex;position:absolute;top:-14px;right:-6px;box-shadow:0 3px 8px #00000080}.modalClose:active{transform:scale(.92)}