@import"https://fonts.googleapis.com/css2?family=RocknRoll+One&family=M+PLUS+Rounded+1c:wght@500;700;900&display=swap";:root{--red: #d84334;--red-dark: #a82d22;--gold: #f6b73c;--indigo: #2b3a67;--cream: #fff8ec;--ink: #3a2c28;--purple: #7b1fa2}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;overflow:hidden;font-family:"M PLUS Rounded 1c",Hiragino Maru Gothic ProN,sans-serif;color:var(--ink);-webkit-user-select:none;user-select:none;touch-action:manipulation}#stage3d{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block}#app{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none}.screen{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;pointer-events:auto;overflow-y:auto}.screen.hidden{display:none}.hidden{display:none!important}.btn{font-family:inherit;font-weight:900;font-size:1rem;padding:.7em 1.6em;border:3px solid var(--ink);border-radius:999px;background:var(--cream);color:var(--ink);cursor:pointer;box-shadow:0 4px #3a2c288c;transition:transform .08s,box-shadow .08s}.btn:active{transform:translateY(3px);box-shadow:0 1px #3a2c288c}.btn-primary{background:linear-gradient(180deg,var(--red),var(--red-dark));color:#fff;font-size:1.25rem;text-shadow:0 2px 0 rgba(0,0,0,.25)}.btn-mini{font-size:.75rem;padding:.4em 1em;box-shadow:0 2px #3a2c2880}.row-center{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;padding:14px}#btn-mute,#btn-help{position:fixed;top:max(8px,env(safe-area-inset-top));z-index:50;pointer-events:auto;width:42px;height:42px;font-size:1.2rem;border:3px solid var(--ink);border-radius:50%;background:var(--cream);cursor:pointer;box-shadow:0 3px #3a2c2880}#btn-mute{left:10px}#btn-help{left:60px}#btn-mute:active,#btn-help:active{transform:translateY(2px);box-shadow:0 1px #3a2c2880}#screen-title{justify-content:flex-start;padding-top:6vh}.title-inner{text-align:center;background:#fff8ece0;border:4px solid var(--ink);border-radius:24px;padding:22px 30px 18px;margin:0 14px;box-shadow:0 8px #3a2c2859;max-width:560px}.title-sub{display:inline-block;background:var(--indigo);color:#fff;font-weight:700;padding:3px 16px;border-radius:999px;font-size:.85rem;letter-spacing:.1em}.logo{font-family:RocknRoll One,"M PLUS Rounded 1c",sans-serif;font-size:clamp(2.4rem,9vw,4.2rem);line-height:1.1;color:var(--red);-webkit-text-stroke:2px var(--ink);text-shadow:3px 4px 0 var(--gold);margin:8px 0 10px}.logo-ou{font-size:1.25em;color:var(--gold);-webkit-text-stroke:2.5px var(--ink)}.logo-br{display:none}@media(max-width:480px){.logo-br{display:block}}.tagline{font-size:.95rem;line-height:1.6;margin-bottom:14px}.tagline b{color:var(--red)}.title-buttons{display:flex;flex-direction:column;gap:10px;align-items:center;margin-bottom:12px}.mic-note{font-size:.75rem;color:#8a6d60;margin-top:6px;line-height:1.6}#screen-intro{background:#2b3a67d1;padding:20px 12px;justify-content:center}.section-title{font-family:RocknRoll One,sans-serif;color:#fff;font-size:1.8rem;text-shadow:2px 3px 0 var(--red-dark);margin-bottom:14px}.intro-cards{display:flex;gap:12px;align-items:stretch;flex-wrap:wrap;justify-content:center;max-width:880px}.intro-card{background:var(--cream);border:4px solid var(--ink);border-radius:18px;padding:16px 18px;width:min(340px,90vw);box-shadow:0 6px #0000004d}.intro-card.tengu{border-color:var(--red-dark);background:#fff1ec}.intro-card.mayurin{border-color:var(--purple);background:#faf6ff}.intro-card h3{font-size:1.3rem;margin-bottom:8px}.intro-card.tengu h3{color:var(--red-dark)}.intro-card.mayurin h3{color:var(--purple)}.intro-card ul{list-style:none;font-size:.85rem;line-height:1.8}.vs-mark{align-self:center;font-family:RocknRoll One,sans-serif;font-size:2.2rem;color:var(--gold);text-shadow:2px 2px 0 var(--ink)}.intro-aisho{color:#fff;font-weight:700;margin-top:12px;text-align:center}#screen-battle{pointer-events:none;overflow:hidden}#screen-battle>*{pointer-events:auto}.hud-top{position:absolute;top:max(8px,env(safe-area-inset-top));left:0;right:0;display:flex;justify-content:center;align-items:center;gap:10px}.chip{background:var(--indigo);color:#fff;font-weight:900;padding:4px 14px;border-radius:999px;border:2px solid #fff;font-size:.9rem;box-shadow:0 2px 6px #00000040}.chip-cat{background:var(--red)}#btn-quit{position:absolute;right:10px}#question-box{position:absolute;top:56px;left:50%;transform:translate(-50%);width:min(720px,94vw);background:#fffcf2f5;border:4px solid var(--ink);border-radius:16px;padding:12px 18px;box-shadow:0 6px #3a2c284d}#question-text{font-size:clamp(1rem,2.4vw,1.35rem);font-weight:900;line-height:1.55;min-height:2.8em}#center-info{position:absolute;top:34%;left:50%;transform:translate(-50%,-50%);font-family:RocknRoll One,sans-serif;font-size:clamp(2rem,7vw,3.4rem);color:#fff;-webkit-text-stroke:2px var(--ink);text-shadow:3px 4px 0 rgba(0,0,0,.35);text-align:center;white-space:pre-line;animation:pop .35s;pointer-events:none}@keyframes pop{0%{transform:translate(-50%,-50%) scale(.3)}to{transform:translate(-50%,-50%) scale(1)}}#reveal-box{position:absolute;top:150px;left:50%;transform:translate(-50%);width:min(560px,92vw);background:#fffcf2f7;border:4px solid var(--gold);border-radius:16px;padding:10px 16px;text-align:center;box-shadow:0 6px #3a2c284d;animation:pop2 .3s;z-index:5;pointer-events:none}@keyframes pop2{0%{transform:translate(-50%) scale(.5);opacity:0}to{transform:translate(-50%) scale(1);opacity:1}}#reveal-mark{font-family:RocknRoll One,sans-serif;font-size:1.5rem}#reveal-answer{font-size:1.1rem;font-weight:900;margin:2px 0}#reveal-note{font-size:.82rem;line-height:1.55;color:#6d5348}#duel-area{position:absolute;bottom:max(10px,env(safe-area-inset-bottom));left:0;right:0;display:flex;justify-content:center;gap:10px;padding:0 8px}.answer-col{flex:1;max-width:400px;background:#fffcf2ed;border:3px solid var(--ink);border-radius:16px;padding:8px 10px;box-shadow:0 4px #3a2c284d}.answer-col.p1{border-color:var(--red-dark)}.answer-col.p2{border-color:var(--purple)}.col-head{display:flex;justify-content:space-between;align-items:center;gap:6px}.col-head .pname{font-weight:900;font-size:.92rem}.status{font-size:.75rem;font-weight:900;color:#8a6d60;min-height:1.2em}.status.done{color:#2e7d32}.status.ok{color:#e53935}.status.ng{color:#1e88e5}.lanterns{display:flex;gap:3px;margin:5px 0;flex-wrap:wrap}.lantern{width:16px;height:21px;border-radius:45% 45% 42% 42%;border:2px solid var(--ink);background:#d8cfc0;transition:background .3s,box-shadow .3s}.lantern.lit{background:radial-gradient(circle at 50% 42%,#ffe082,#ff6f00);box-shadow:0 0 10px #ffa000d9}.choices{display:flex;flex-direction:column;gap:6px}.choice{font-family:inherit;font-size:clamp(.82rem,1.9vw,1rem);font-weight:900;text-align:left;padding:8px 10px;border-radius:10px;border:3px solid var(--ink);background:var(--cream);color:var(--ink);cursor:pointer;display:flex;align-items:center;gap:8px;transition:filter .15s}.choice:active{transform:scale(.98)}.choice kbd{flex-shrink:0;background:var(--indigo);color:#fff;border-radius:6px;padding:1px 7px;font-family:inherit;font-weight:900;font-size:.75rem}.answer-col.p2 .choice kbd{background:var(--purple)}.choice .ctext{flex:1}.choice:disabled{cursor:default;opacity:.85}.choice.picked{outline:4px solid var(--gold);background:#fff3d6}.choice.correct{background:#d7f5d7;border-color:#2e7d32}.choice.wrong{background:#fbd9d3;border-color:var(--red-dark)}.choice.faded{opacity:.45}@media(max-width:640px){#question-box{top:50px;padding:8px 12px}#question-text{min-height:3.6em;font-size:.95rem}.choice kbd{display:none}.lantern{width:13px;height:17px}#reveal-box{top:140px}}#screen-victory{justify-content:center;background:#2b3a6759}.victory-inner{text-align:center;background:#fff8ecf0;border:4px solid var(--gold);border-radius:24px;padding:18px 26px;margin:0 12px;max-width:520px;box-shadow:0 10px 30px #00000059;animation:pop2 .4s}.victory-crown{font-size:3rem;animation:crownDrop .8s}@keyframes crownDrop{0%{transform:translateY(-80px);opacity:0}60%{transform:translateY(8px)}to{transform:translateY(0);opacity:1}}.victory-label{font-weight:700;color:#8a6d60}#victory-title{font-family:RocknRoll One,sans-serif;font-size:clamp(1.5rem,5.5vw,2.2rem);color:var(--red);-webkit-text-stroke:1.5px var(--ink);text-shadow:2px 3px 0 var(--gold);margin:4px 0 6px}.victory-msg{font-weight:900;font-size:clamp(1rem,3.4vw,1.25rem);color:var(--indigo);margin-bottom:12px}.prize-card{border:3px dashed var(--red);border-radius:16px;background:#fff;padding:10px;margin-bottom:14px}.prize-head{font-weight:900;font-size:.9rem;color:var(--red-dark)}#prize-area{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}.prize-item{max-width:180px}.prize-item .p-icon{width:100px;height:100px;margin:4px auto}.prize-item .p-icon svg{width:100%;height:100%}.prize-item .p-for{font-size:.78rem;font-weight:900;color:#8a6d60}.prize-item .p-name{font-size:1.15rem;font-weight:900}.prize-item .p-desc{font-size:.75rem;color:#6d5348;line-height:1.5}#screen-zukan{background:#2b3a67e0;padding:24px 12px;justify-content:flex-start}.zukan-stats{color:#ffe082;font-weight:700;margin-bottom:14px;text-align:center;line-height:1.7}#zukan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;width:min(680px,94vw)}.zukan-card{background:var(--cream);border:3px solid var(--ink);border-radius:14px;padding:10px;text-align:center}.zukan-card.locked{filter:grayscale(1);opacity:.55}.zukan-card .z-icon{width:72px;height:72px;margin:0 auto}.zukan-card .z-icon svg{width:100%;height:100%}.zukan-card .z-name{font-weight:900;font-size:.9rem}.zukan-card .z-count{font-size:.75rem;color:var(--red-dark);font-weight:700}.zukan-card .z-desc{font-size:.7rem;color:#6d5348;line-height:1.4;margin-top:2px}#help-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#2b3a67b8;display:flex;align-items:center;justify-content:center;pointer-events:auto;padding:12px}.help-inner{background:var(--cream);border:4px solid var(--ink);border-radius:20px;padding:18px 22px 8px;max-width:560px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 10px 30px #0006;animation:pop2 .25s}.help-inner h3{font-family:RocknRoll One,sans-serif;color:var(--red);font-size:1.4rem;text-align:center;margin-bottom:10px}.help-rules{list-style:none;font-size:.9rem;line-height:1.9;margin-bottom:12px}.help-rules li:before{content:"🏮 "}.help-rules b{color:var(--red)}.help-controls{display:flex;gap:10px;flex-wrap:wrap}.help-ctrl{flex:1;min-width:200px;border:3px solid var(--red-dark);border-radius:12px;background:#fff1ec;padding:8px 12px;font-size:.85rem;line-height:1.8}.help-ctrl.p2{border-color:var(--purple);background:#faf6ff}.help-ctrl-name{font-weight:900}.help-ctrl kbd{background:var(--indigo);color:#fff;border-radius:6px;padding:1px 8px;font-family:inherit;font-weight:900;font-size:.8rem}.help-ctrl.p2 kbd{background:var(--purple)}.help-etc{font-size:.8rem;color:#8a6d60;text-align:center;margin-top:10px}