:root{color-scheme:dark;--ink: #f1f1f1;--muted: #b5b5b5;--accent: #7eff00;--panel: rgba(10, 10, 10, .82)}*{box-sizing:border-box}html,body{margin:0;height:100%;background:#000;color:var(--ink);font:16px/1.45 Nunito,Helvetica Neue,Arial,sans-serif;overflow:hidden;-webkit-user-select:none;user-select:none}#ar{position:fixed;inset:0;overflow:hidden;background:#000}#ar video,#ar canvas{pointer-events:none}button{font:inherit}.btn{appearance:none;border:1px solid #555;background:var(--panel);color:var(--ink);border-radius:999px;padding:12px 22px;font-size:16px;font-weight:600;letter-spacing:.02em;backdrop-filter:blur(8px);cursor:pointer}.btn.primary{background:var(--accent);color:#111;border-color:var(--accent)}.btn:active{transform:scale(.97)}a.home{position:fixed;top:max(12px,env(safe-area-inset-top));left:max(12px,env(safe-area-inset-left));z-index:20;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--panel);color:var(--ink);text-decoration:none;font-size:22px;backdrop-filter:blur(8px)}#hint{position:fixed;top:calc(max(12px,env(safe-area-inset-top)) + 56px);left:50%;transform:translate(-50%);z-index:15;max-width:min(88vw,420px);padding:10px 16px;border-radius:999px;background:var(--panel);color:var(--ink);font-size:15px;text-align:center;backdrop-filter:blur(8px);pointer-events:none}.lang-switch{display:inline-flex;gap:4px;padding:3px;border-radius:999px;background:#ffffff59}.lang-switch button{appearance:none;border:0;background:transparent;color:#24460a;border-radius:999px;padding:7px 14px;min-height:34px;font:inherit;font-size:14px;font-weight:700;cursor:pointer}.lang-switch button[aria-pressed=true]{background:#fff;color:#3d7d00}#actions{position:fixed;bottom:max(20px,env(safe-area-inset-bottom));left:0;right:0;z-index:15;display:flex;justify-content:center;gap:10px;padding:0 16px;flex-wrap:wrap}.overlay{position:fixed;inset:0;z-index:30;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px;padding-top:max(24px,env(safe-area-inset-top));background:#000000eb;text-align:center}.overlay h1{margin:0;font-size:26px;font-weight:400;letter-spacing:.02em}.overlay p{margin:0;max-width:360px;color:var(--muted)}.overlay img{max-height:46vh;max-width:80vw;border-radius:10px;box-shadow:0 10px 40px #0009}.welcome{position:fixed;inset:0;z-index:30;overflow-y:auto;background:#fff;color:#1b1b1b}.welcome .bar{position:sticky;top:0;display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:var(--accent);padding:max(12px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 12px max(16px,env(safe-area-inset-left))}.welcome .bar h1{margin:0;flex:1 1 auto;font-size:22px;font-weight:500;letter-spacing:.01em;color:#fff}.welcome main{max-width:620px;margin:0 auto;text-align:center;padding:20px max(16px,env(safe-area-inset-right)) 40px max(16px,env(safe-area-inset-left))}.welcome h2{margin:0 0 14px;font-size:22px;font-weight:600}.welcome .art{display:block;width:100%;height:auto;max-width:420px;margin:0 auto 34px;aspect-ratio:1;object-fit:cover;background:#000;border:4px solid var(--accent)}.welcome #intro-text{margin:18px auto 24px;max-width:460px;display:flex;flex-direction:column;gap:9px}.welcome #intro-text span{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-weight:200;font-size:clamp(13px,4.25vw,19px);line-height:1.35;letter-spacing:.01em;color:#3a3a3a;text-wrap:balance}.welcome .btn{border-color:#cfcfcf;background:#fff;color:#1b1b1b}.welcome .btn.primary{border-color:var(--accent);background:var(--accent);color:#17330a}#loading{gap:18px;background:#0009}.spinner{width:34px;height:34px;border-radius:50%;border:3px solid #333;border-top-color:var(--accent);animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}[hidden]{display:none!important}#debug{position:fixed;right:8px;top:60px;z-index:40;width:200px;max-height:80vh;overflow:auto;padding:8px;background:#000c;border:1px solid #333;border-radius:8px;font-size:11px}#debug h4{margin:6px 0 4px;font-size:11px;color:var(--accent)}#debug label{display:flex;justify-content:space-between;align-items:center;gap:6px;margin:2px 0}#debug input{width:70px;font-size:11px;background:#111;color:#eee;border:1px solid #444;border-radius:4px;padding:2px 4px}#debug pre{margin:6px 0 0;font-size:10px;white-space:pre-wrap;color:#9c9;-webkit-user-select:text;user-select:text}#debug .info{margin-top:6px;color:#ccc;white-space:pre-wrap}