:root{--sky-1: #6cc7ff;--sky-2: #a7e3ff;--accent: #ff6b6b;--accent-2: #ffd93d;--ink: #2b2d42}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}html,body{margin:0;padding:0;height:100%;overflow:hidden;font-family:Hiragino Maru Gothic ProN,Yu Gothic,Comic Sans MS,system-ui,sans-serif;color:var(--ink);background:#000;touch-action:none;overscroll-behavior:none}#app{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:1}#scene{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;background:transparent;z-index:1}body>video{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100vh!important;max-width:none!important;max-height:none!important;margin:0!important;padding:0!important;object-fit:cover!important;z-index:0!important;display:block!important}#hud{position:absolute;top:env(safe-area-inset-top,16px);left:16px;right:132px;display:flex;flex-direction:column;gap:10px;padding:12px 16px;background:#ffffffd9;border-radius:20px;box-shadow:0 4px 16px #0000001a;pointer-events:none}.stage-label{display:flex;align-items:baseline;gap:12px;font-weight:700}.stage-no{font-size:14px;color:var(--accent)}.stage-title{font-size:20px}.progress{width:100%;height:14px;background:#e9ecef;border-radius:999px;overflow:hidden}#progress-bar{height:100%;width:0%;background:linear-gradient(90deg,#ffd93d,#ff6b6b);border-radius:999px;transition:width .3s ease-out}#track-indicator{position:absolute;top:env(safe-area-inset-top,16px);left:16px;display:flex;gap:8px;padding:8px 12px;background:#ffffffd9;border-radius:999px;box-shadow:0 4px 16px #0000001a;z-index:6}#track-indicator .dot{width:14px;height:14px;border-radius:50%;background:#c44545;opacity:.35;transition:opacity .2s,background .2s}#track-indicator .dot.active{opacity:1;background:#2aa56a}#track-indicator .dot-label{font-size:13px;font-weight:700;color:#555}#tool-bar{position:absolute;left:0;right:0;bottom:env(safe-area-inset-bottom,16px);display:flex;justify-content:center;gap:12px;padding:14px 12px;z-index:5}.tool-btn{font-family:inherit;display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 10px;min-width:90px;background:#fffffff0;border:4px solid transparent;border-radius:20px;box-shadow:0 5px 12px #00000029;cursor:pointer;transition:transform .08s ease,border-color .15s ease}.tool-btn:active{transform:scale(.95)}.tool-btn.selected{border-color:var(--accent);background:#fff7e6;transform:translateY(-6px)}.tool-emoji{font-size:40px;line-height:1}.tool-label{font-size:15px;font-weight:700;color:var(--ink)}#hint-toast{position:absolute;left:50%;top:30%;transform:translate(-50%,-50%);padding:14px 24px;background:#fffffff2;border-radius:16px;box-shadow:0 6px 18px #0003;font-size:clamp(16px,4vw,22px);font-weight:700;color:var(--accent);z-index:15;pointer-events:none;animation:hint-pop .18s ease-out}@keyframes hint-pop{0%{transform:translate(-50%,-50%) scale(.85);opacity:0}to{transform:translate(-50%,-50%) scale(1);opacity:1}}#recipe-guide{position:absolute;top:calc(env(safe-area-inset-top,16px) + 96px);right:14px;width:220px;padding:14px 12px 16px;background:#fffffff0;border-radius:20px;box-shadow:0 8px 20px #0000002e;z-index:5;pointer-events:none}.recipe-title{text-align:center;font-size:16px;font-weight:700;color:var(--ink);margin-bottom:12px}.recipe-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.recipe{display:grid;grid-template-columns:80px 1fr;grid-template-rows:auto auto;align-items:center;gap:4px 10px;background:#fafbfc;border-radius:14px;padding:8px}.recipe-dirt{grid-row:1 / span 2;width:80px;height:80px;border-radius:50%;background:#f1f3f5;display:block}.recipe-name{font-size:15px;font-weight:700;color:var(--ink);line-height:1}.recipe-flow{display:flex;align-items:center;gap:5px;font-size:22px;line-height:1}.recipe-flow .tool-tag{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;background:#fff;border-radius:10px;box-shadow:0 2px 4px #0000001f}.recipe-flow .arrow{font-size:18px;color:#888}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;text-align:center;background:radial-gradient(ellipse at center,#ffffffb3,#fff6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:24px;z-index:10}.overlay-thin{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:center;padding:24px;padding-bottom:calc(env(safe-area-inset-bottom,24px) + 24px);z-index:10;pointer-events:none}.setup-msg{background:#ffffffeb;border-radius:24px;padding:16px 24px;box-shadow:0 8px 24px #0003;text-align:center}.setup-msg p{font-size:clamp(16px,4vw,22px);margin:0 0 8px}.setup-msg strong{color:var(--accent);font-size:1.15em}.track-status{margin-top:6px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:16px;color:#555}.track-status.ok{color:#2aa56a;font-weight:700}.status-icon{font-size:22px}.overlay h1{font-size:clamp(40px,9vw,80px);margin:0;color:var(--accent);text-shadow:4px 4px 0 #fff;line-height:1.1}.overlay h2{font-size:clamp(40px,9vw,80px);margin:0;color:var(--accent);text-shadow:4px 4px 0 #fff}.overlay p{font-size:clamp(18px,4vw,28px);margin:0}.big-btn{font-family:inherit;font-size:clamp(20px,5vw,32px);font-weight:700;padding:18px 48px;border:none;border-radius:999px;background:var(--accent);color:#fff;box-shadow:0 6px #c44545,0 10px 20px #00000026;cursor:pointer;transition:transform .08s ease}.big-btn:active{transform:translateY(4px);box-shadow:0 2px #c44545,0 4px 10px #00000026}.link-btn{font-family:inherit;font-size:18px;color:var(--ink);background:transparent;border:none;text-decoration:underline;cursor:pointer;padding:8px 16px}.icon-btn{position:absolute;top:calc(env(safe-area-inset-top,16px) + 6px);right:14px;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:#96969bd9;border:none;border-radius:50%;font-family:inherit;font-size:30px;font-weight:700;color:#fff;cursor:pointer;z-index:20;box-shadow:0 3px 8px #0000002e;padding:0;line-height:1;transition:background .15s ease,transform .08s ease}.icon-btn:active{background:#6e6e73e6;transform:scale(.94)}.icon-btn-secondary{right:72px;font-size:24px}.hidden{display:none!important}.celebrate{display:flex;flex-direction:column;align-items:center;gap:20px;animation:pop .5s cubic-bezier(.34,1.56,.64,1)}@keyframes pop{0%{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}.overlay-print{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;background:#fff;z-index:20;overflow:auto}.modal-bar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:#f1f3f5;position:sticky;top:0;z-index:1}.marker-canvas-wrap{display:flex;justify-content:center;padding:24px}#marker-canvas{max-width:100%;height:auto;box-shadow:0 4px 16px #00000026}@media print{body{background:#fff!important}.no-print,#hud,#track-indicator,#scene,.overlay,.overlay-thin{display:none!important}.overlay-print{position:static;inset:auto}.marker-canvas-wrap{padding:0}#marker-canvas{box-shadow:none;width:210mm;height:auto}}@page{size:A4 portrait;margin:0}