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80px);padding:clamp(22px,2.4vw,38px);display:grid;overflow:hidden;transform:none}.result-song-source{font-size:clamp(20px,2vw,30px)}.result-card h1{font-size:clamp(28px,2vw,38px)}.karaoke-line{padding:clamp(10px,1.2vw,16px);scroll-margin-block:6px}.karaoke-line--active{transform:none}.karaoke-lyrics{overscroll-behavior:contain;min-height:0;padding:6px 6px 6px 0;overflow-y:auto}.karaoke-japanese{font-size:clamp(26px,2.4vw,38px)}.karaoke-line--active .karaoke-japanese{font-size:clamp(30px,2.4vw,40px)}.karaoke-english{font-size:clamp(16px,1.25vw,21px)}}@media (width<=520px){.asset-button{width:min(178px,42vw)}.title-actions{grid-template-columns:repeat(2,minmax(130px,1fr));width:min(390px,100vw - 24px);padding:12px;display:grid}.history-button{grid-column:1/-1}.game-hud{font-size:30px}.game-card{gap:18px;padding-top:86px}.game-card h1{font-size:clamp(34px,10vw,48px)}.feedback-panel{max-height:92svh;overflow:auto}.result-layout{gap:10px;padding:12px}.result-character{width:min(52vw,220px)}.result-card{padding:14px}.karaoke-line--active{transform:none}.karaoke-japanese,.karaoke-line--active .karaoke-japanese{font-size:clamp(25px,8vw,34px)}.player-actions button{flex:calc(50% - 8px)}.history-screen header{flex-direction:column;align-items:stretch}.static-image-frame{max-height:calc(100svh - 170px)}.static-image-frame>img{width:max(100%,680px);max-height:none}.static-image-header{flex-direction:column;align-items:stretch}.howto-screen{padding:18px 12px 28px}.howto-header{flex-direction:column;align-items:stretch}.howto-header .small-button{align-self:start}.howto-steps{grid-template-columns:1fr}.howto-steps li{min-height:0}.credits-screen{padding:18px 12px 28px}.credits-header,.credit-footer{flex-direction:column;align-items:stretch}.credits-header 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