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nav{display:none}.brand{letter-spacing:.055em;gap:8px;max-width:100%;font-size:clamp(9px,3.25vw,12px)}.brand-logo{width:34px;height:34px}input[type=range]{height:5px}input[type=range]::-webkit-slider-thumb{width:20px;height:20px}.timeline{grid-template-columns:1fr;gap:14px;min-height:calc(100svh - 64px);padding:24px 16px 58px}.timeline-head{flex-direction:column;gap:18px}.timeline-title{gap:12px}.timeline-brand-logo{width:66px;height:66px}.timeline-label h1{font-size:34px}.timeline-label small{font-size:11px;line-height:1.35}.timeline-controls{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-areas:"play dancers""tempo volume";gap:8px;width:100%}.timeline-play,.dancers-toggle{min-height:74px}.timeline-control{min-height:74px;padding:9px 10px}.timeline-control>span{letter-spacing:.09em}.timeline-control b{font-size:23px}.dance-stage{min-height:500px;padding:15px 14px 12px}.dance-floor{inset:62px 14px 36px}.dancer{width:clamp(190px,42vw,270px)}.dancer-lead{left:8%}.dancer-follow{right:8%}.dance-stage>p{bottom:11px;right:14px}.arrangement{touch-action:pan-x pan-y;width:calc(100% + 32px);max-height:62svh;margin-left:-16px;margin-right:-16px}.arrangement-ruler,.track-lane{grid-template-columns:112px 1fr;min-width:640px}.arrangement-ruler{min-height:44px}.track-lane{min-height:54px}.track-identity{gap:8px;padding:7px 8px}.track-logo{border-radius:9px;width:40px;height:40px}.track-logo img{width:34px;height:34px}.track-logo[aria-pressed=true]:after{width:43px}.track-identity span{font-size:13px}.track-grid{padding:10px 0}.workspace{padding:52px 16px 56px}.section-heading{display:block}.category-tabs{justify-content:flex-start;gap:8px;margin-top:22px}.category-tabs button{min-height:44px;padding:10px 15px;font-size:11px}.instrument-grid{grid-template-columns:repeat(2,1fr)}.mute-button{width:40px;height:40px}.card-top{grid-template-columns:56px minmax(0,1fr) 40px}.instrument-card select{min-height:44px;font-size:12px}.track-volume{min-height:36px}.track-volume input::-webkit-slider-thumb{width:18px;height:18px}footer{padding:30px 16px max(30px, env(safe-area-inset-bottom));grid-template-columns:1fr;gap:14px}footer>span{justify-self:start}.audio-credits{text-align:left;overflow-wrap:anywhere;max-width:none}}@media (width<=600px){.instrument-grid{grid-template-columns:1fr}}@media (width<=480px){.section-heading h2{font-size:38px}.timeline{overflow:hidden}.timeline-brand-logo{width:58px;height:58px}.timeline-label h1{font-size:31px}.timeline-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.timeline-play{padding:0 10px;font-size:9px}.dancers-toggle{padding:8px 10px;font-size:8px}.timeline-control{padding:9px 8px}.timeline-control>span{font-size:7px}.timeline-control b{font-size:21px}.dance-stage{min-height:440px}.dance-floor{top:58px}.dancer{width:clamp(168px,45vw,210px)}.dancer-lead{left:3%}.dancer-follow{right:3%}.instrument-card{padding:20px 16px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}