@media (max-width:640px){html,body{max-width:100%;overflow-x:clip}.game-shell{min-height:100vh;padding:20px 12px 32px}.game-topbar{flex-wrap:wrap;align-items:flex-start;gap:12px;margin-bottom:18px}.game-topbar h1{font-size:32px;line-height:1.05}.live-pill{white-space:nowrap;font-size:11px}.back-lobby-button{padding:8px 10px}.stage-panel{border-radius:16px;width:100%;min-width:0;padding:18px 14px}.stage-meta{flex-wrap:wrap;gap:8px}.property-visual{aspect-ratio:auto;background:#0b1118;border-radius:14px;height:auto;min-height:0;overflow:visible}.property-icon{width:100%;height:auto;display:block}.property-icon img{object-fit:contain;border-radius:14px;width:100%;max-width:none;height:auto;max-height:none;display:block}.property-copy{display:block}.property-copy h2{overflow-wrap:anywhere;font-size:24px;line-height:1.12}.question-status{margin-top:14px}.answer-preview>div{grid-template-columns:1fr;gap:10px;display:grid}.answer-btn,.next-button{touch-action:manipulation;width:100%;min-height:52px;padding:14px 16px;font-size:16px}.answer-input{box-sizing:border-box;width:100%;min-height:52px;font-size:18px}.answer-preview .next-button{margin-top:10px}.score-panel{border-radius:16px;width:100%;margin-top:16px;padding:14px}.player-row{gap:8px;min-width:0}.player-name{overflow-wrap:anywhere;min-width:0}.final-list>div{flex-wrap:wrap;gap:8px}.results-screen .trophy{font-size:72px}.lobby-panel{padding:20px 14px}.lobby-players{grid-template-columns:1fr}.lobby-count strong{font-size:54px}}@media (min-width:641px){.score-panel{position:sticky;top:20px}.game-active .stage-panel.image-first-stage{box-sizing:border-box;width:min(100%,1600px);max-width:1600px}.game-active .image-first-visual{aspect-ratio:auto;background:#080d12;width:100%;display:block;overflow:visible;height:auto!important;min-height:0!important}.game-active .image-first-visual .property-icon{width:100%;height:auto;display:block}.game-active .image-first-visual .property-icon img{object-fit:contain;object-position:center;width:100%;max-width:none;height:auto;max-height:none;display:block}}@media (max-width:640px){.game-active .stage-panel.image-first-stage{box-sizing:border-box;width:100%}.game-active .image-first-visual{aspect-ratio:auto;background:#080d12;width:100%;display:block;overflow:visible;height:auto!important;min-height:0!important}.game-active .image-first-visual .property-icon{width:100%;height:auto;display:block}.game-active .image-first-visual .property-icon img{object-fit:contain;object-position:center;border-radius:14px;width:100%;max-width:none;height:auto;max-height:none;display:block}}