:root{color-scheme:dark;--orange:#ff4b00;--muted:#a9a9a9}*{box-sizing:border-box}body{margin:0;background:#111;color:#fff;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Noto Sans JP",sans-serif}button,.pick{font:inherit;cursor:pointer;border:0;border-radius:999px;padding:15px 20px;font-weight:750;min-height:50px}button:disabled{opacity:.45;cursor:wait}header{display:flex;align-items:center;justify-content:space-between;padding:22px 22px 18px;max-width:1100px;margin:auto}.brand{font-size:24px;font-weight:950;letter-spacing:-1px}.brand span{color:var(--orange)}.tag{font-size:11px;letter-spacing:2px;color:var(--muted)}main{max-width:1100px;margin:auto;padding:0 18px 28px}.intro{display:flex;align-items:end;justify-content:space-between;gap:20px;padding:15px 4px 24px}h1{font-size:clamp(28px,5.5vw,52px);line-height:1.18;letter-spacing:-1.5px;margin:0 0 13px}p{line-height:1.75;margin:0;color:#bbb;font-size:14px}.eyebrow{color:var(--orange);font-size:11px;letter-spacing:2px;font-weight:700;margin-bottom:10px}.preview{width:124px;height:112px;object-fit:cover;border-radius:10px;border:1px solid #444;flex-shrink:0}.viewer{border:1px solid #353535;border-radius:20px;overflow:hidden;background:#191919;position:relative;min-height:310px;display:flex;align-items:center;justify-content:center}.empty{padding:42px 22px;text-align:center}.scan{margin:0 auto 22px;width:62px;height:62px;border:3px solid var(--orange);border-radius:14px;position:relative}.scan:after{content:"";position:absolute;top:26px;left:8px;right:8px;height:2px;background:var(--orange);box-shadow:0 0 15px var(--orange)}.empty b{display:block;font-size:18px;margin-bottom:10px}.empty p{font-size:13px}.stage{width:100%;position:relative;overflow:hidden;line-height:0}canvas{display:block;width:100%;height:auto}#arPhoto{display:none;position:absolute;top:0;left:0;transform-origin:0 0;border:5px solid #fff;border-radius:7px;box-shadow:0 8px 30px #0009;will-change:transform}video{display:none}.found{position:absolute;top:14px;left:14px;background:#111d;border:1px solid #68e3a1;color:#9bffbf;padding:9px 13px;border-radius:30px;font-size:12px;line-height:1.3;display:none}.bar{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.primary{background:var(--orange);color:#fff}.pick{background:#fff;color:#111;display:inline-flex;align-items:center;justify-content:center}.secondary{background:#2c2c2c;color:#fff}.pick:focus-within{outline:3px solid #ffae83;outline-offset:3px}input[type=file]{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}#status{margin:16px 4px 8px;line-height:1.7;font-size:14px;min-height:45px}#detail{color:#888;font-size:11px;margin:4px;min-height:17px;overflow-wrap:anywhere}.note{margin:22px 4px;color:#999;font-size:12px}details{border-top:1px solid #333;margin:22px 4px 0;padding-top:18px;color:#bbb;font-size:13px}summary{cursor:pointer}details p{font-size:12px;margin-top:12px}details img{display:block;max-width:220px;width:100%;margin-top:14px;border-radius:8px}footer{margin:26px 4px 0;display:flex;justify-content:space-between;gap:10px;color:#6f6f6f;font-size:10px;letter-spacing:1px}[hidden]{display:none!important}@media(max-width:550px){.intro{align-items:start}.preview{width:78px;height:82px}header{padding:20px}.bar>*{flex:1 1 42%;font-size:13px;padding:14px 10px}.viewer{min-height:330px}.tag{font-size:9px}main{padding:0 14px 24px}}