.rhythm-game{max-width:1040px;margin:auto}.rhythm-heading{text-align:center;margin-bottom:24px;position:relative}.rhythm-heading h1{margin:0 0 6px;font-size:clamp(36px,5vw,58px)}.rhythm-heading>p{margin:0;font-size:20px}.rhythm-back{align-items:center;gap:6px;min-height:44px;margin-bottom:6px;font-size:15px;font-weight:700;display:inline-flex}.rhythm-intro{grid-template-columns:1fr 1fr;align-items:stretch;gap:20px;display:grid}.rhythm-art{border:2px solid var(--naut-ink);background:var(--naut-paper);border-radius:22px;align-self:center;margin:0;position:relative;overflow:hidden}.rhythm-portrait{aspect-ratio:3/2;object-fit:contain;width:100%;height:auto;display:block}.rhythm-mobile-portrait{display:none}.rhythm-art figcaption{text-align:center;padding:5px 12px;font-size:14px;font-weight:700}.rhythm-direction{border:2px solid var(--naut-ink);background:var(--naut-paper);border-radius:22px;flex-direction:column;justify-content:center;padding:24px;display:flex}.rhythm-status h2{margin:0 0 12px;font-size:clamp(26px,2.8vw,34px);line-height:1.1}.rhythm-status p{min-height:78px;margin:0;font-size:18px;line-height:1.45}.rhythm-actions{flex-wrap:wrap;gap:10px;margin:16px 0;display:flex}.rhythm-primary{background:var(--naut-purple-strong);color:#fff;border-color:var(--naut-purple-strong);font-family:var(--naut-font-display);flex:1;min-height:54px;padding:10px 24px;font-size:23px}.rhythm-settings{border-top:1px solid var(--naut-ink);align-items:end;gap:10px;padding-top:14px;display:flex}.rhythm-settings label{flex-direction:column;flex:1;gap:4px;min-width:0;font-size:14px;font-weight:700;display:flex}.rhythm-settings select,.rhythm-complexity select{border:2px solid var(--naut-ink);width:100%;min-height:44px;color:var(--naut-ink);background:var(--naut-paper);border-radius:10px;padding:6px;font-size:15px}.rhythm-mute{gap:4px;padding:8px;font-size:14px}.rhythm-roundline{justify-content:space-between;align-items:center;gap:12px;margin:14px 0 10px;font-size:15px;display:flex}.rhythm-roundline strong{color:var(--naut-purple-strong)}.rhythm-beats{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 12px;padding:0;list-style:none;display:grid}.rhythm-beats li{border:2px solid var(--naut-ink);background:var(--naut-paper);border-radius:16px;flex-direction:column;justify-content:center;align-items:center;min-height:88px;display:flex;position:relative}.rhythm-count{font:700 32px/1.1 var(--naut-font-display)}.rhythm-beat-label{font-size:16px;font-weight:700}.rhythm-beats li.is-current{outline:4px solid var(--naut-purple-strong);outline-offset:-5px;background:var(--rhythm-bright,var(--naut-paper-song));outline-color:var(--naut-ink)}.rhythm-beats li.is-rest{border-style:dashed}.rhythm-pads{border:0;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;min-width:0;margin:0;padding:0;display:grid}.rhythm-pad{background:var(--rhythm-color);border:2px solid var(--naut-ink);color:var(--naut-ink);min-height:130px;box-shadow:0 6px 0 var(--naut-ink);touch-action:manipulation;-webkit-user-select:none;user-select:none;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;padding:16px 10px 12px;transition:transform 70ms,box-shadow 70ms,background-color 70ms;display:flex;position:relative}.rhythm-color--clap{--rhythm-color:#92df9e;--rhythm-bright:#4feb78}.rhythm-color--tap{--rhythm-color:#8bceef;--rhythm-bright:#39c9ff}.rhythm-color--shaker{--rhythm-color:var(--naut-yellow);--rhythm-bright:#ffe900}.rhythm-color--tone{--rhythm-color:#c6a2e3;--rhythm-bright:#c78aff}.rhythm-beats li[class*=rhythm-color--]{border-bottom:7px solid var(--rhythm-color)}.rhythm-beats li.is-current[class*=rhythm-color--]{border-bottom-color:var(--rhythm-bright)}.rhythm-pad-cue{background:var(--naut-ink);color:#fff;border-radius:50%;place-items:center;width:24px;height:24px;display:grid;position:absolute;top:7px;right:7px}.rhythm-pad>.naut-title{font-size:clamp(24px,3vw,34px)}.rhythm-pad>span:nth-child(2){font-size:18px;font-weight:700}.rhythm-pad kbd{font:700 14px var(--naut-font-body);margin-top:4px}.rhythm-pad.is-lit,.rhythm-pad:active{background:var(--rhythm-bright);box-shadow:0 2px 0 var(--naut-ink), inset 0 0 0 4px var(--naut-white);transform:translateY(4px)}.rhythm-key-help{text-align:center;margin:18px 0;font-size:16px}.rhythm-help{border-top:1px solid var(--naut-reading-muted);margin-top:24px;padding:12px 0;font-size:16px}.rhythm-help summary{cursor:pointer;min-height:44px;padding:8px 0;font-weight:700}.rhythm-help p{max-width:75ch}.rhythm-volume{flex-wrap:wrap;align-items:center;gap:14px;font-weight:700;display:flex}.rhythm-volume input{min-height:44px;accent-color:var(--naut-purple-strong)}.rhythm-notice{background:var(--naut-paper-song);border-radius:12px;padding:12px 16px;font-size:16px;display:block}.rhythm-episode-note{color:var(--naut-reading-muted);font-size:15px}.rhythm-takeaway{background:var(--naut-paper);border:2px solid var(--naut-ink);border-radius:18px;gap:16px;padding:20px;display:flex}.rhythm-takeaway svg{flex-shrink:0}.rhythm-takeaway h2{margin:0 0 8px;font-size:26px}.rhythm-takeaway p{margin:0}@media (max-width:760px){.rhythm-intro{grid-template-columns:1fr;gap:14px}.rhythm-art{justify-self:center;width:100%;max-width:380px}.rhythm-direction{padding:20px}.rhythm-status p{min-height:0}.rhythm-pads{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.rhythm-pad{min-height:100px;padding:12px}.rhythm-pad>.naut-title{font-size:29px}.rhythm-beats{gap:7px}.rhythm-beats li{border-radius:12px;min-height:76px}.rhythm-beat-label{font-size:14px}.rhythm-roundline{align-items:start;font-size:14px}.rhythm-leader,.rhythm-playing .rhythm-art{display:none}.rhythm-playing .rhythm-mobile-portrait{float:right;border:2px solid var(--naut-ink);border-radius:14px;width:108px;margin:0 0 8px 12px;display:block;overflow:hidden}.rhythm-status{display:flow-root}.rhythm-playing .rhythm-heading>p{display:none}.rhythm-playing .rhythm-heading{margin-bottom:12px}}@media (max-width:380px){.rhythm-settings{flex-wrap:wrap}.rhythm-settings label{flex-basis:40%}.rhythm-mute{width:100%}.rhythm-direction{padding:14px}.rhythm-heading h1{font-size:34px}}.rhythm-game:focus{outline:none}.games-main:has(.rhythm-game){padding-top:18px}.rhythm-heading .rhythm-back{position:absolute;top:4px;left:0}.rhythm-heading{padding-top:4px}@media (min-width:761px) and (max-height:850px){.games-site:has(.rhythm-game) .games-header{padding-block:12px}.rhythm-heading h1{font-size:40px}.rhythm-heading>p{font-size:17px}.rhythm-heading{margin-bottom:16px}.rhythm-art .rhythm-portrait{object-fit:contain;max-height:200px}.rhythm-direction{padding:14px 20px}.rhythm-status h2{margin-bottom:6px;font-size:27px}.rhythm-status p{min-height:46px;font-size:16px}.rhythm-actions{margin-block:10px}.rhythm-primary{min-height:46px;padding-block:6px;font-size:21px}.rhythm-settings{padding-top:8px}.rhythm-roundline{margin-top:14px}.rhythm-beats li{min-height:70px}.rhythm-pad{min-height:108px;padding:10px}}@media (max-width:760px){.rhythm-heading .rhythm-back{position:static}.rhythm-playing .rhythm-direction{scroll-margin-top:12px}.rhythm-playing .rhythm-settings label{display:none}.rhythm-playing .rhythm-settings{border:0;justify-content:flex-end;padding-top:0}.rhythm-playing .rhythm-mute{width:auto}.rhythm-playing .rhythm-status p{font-size:16px}.rhythm-playing .rhythm-actions{margin-block:10px}.rhythm-playing .rhythm-primary{min-height:48px;padding-block:8px;font-size:21px}.rhythm-playing .rhythm-roundline{margin-top:12px}.rhythm-playing .rhythm-pad{min-height:86px;padding-block:10px}.rhythm-playing .rhythm-pad kbd{display:none}.rhythm-playing .rhythm-beats li{min-height:68px}}.rhythm-complexity{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:6px 12px;margin-bottom:12px;display:grid}.rhythm-complexity label{font-size:14px;font-weight:700}.rhythm-complexity p{grid-column:1/-1;margin:0;font-size:14px;line-height:1.35}.rhythm-playing .rhythm-complexity{display:none}.rhythm-pad{grid-template-columns:46% minmax(0,1fr);gap:4px;min-height:136px;padding:12px 10px;display:grid;overflow:hidden}.rhythm-pad-art{transform-origin:50% 80%;display:block}.rhythm-pad-art img{pointer-events:none;filter:drop-shadow(0 3px 1px #194f5530);width:100%;height:auto;display:block}.rhythm-pad-copy{flex-direction:column;align-items:center;min-width:0;display:flex}.rhythm-pad-copy .naut-title{font-size:clamp(20px,2.5vw,28px)}.rhythm-pad-sound{font-size:16px;font-weight:700}.rhythm-pad.is-lit .rhythm-pad-art{animation:.28s ease-out rhythm-instrument-bop}@keyframes rhythm-instrument-bop{0%,to{transform:rotate(0)scale(1)}35%{transform:translateY(-5px)rotate(-9deg)scale(1.13)}65%{transform:rotate(5deg)scale(1.06)}}.rhythm-beats .has-picture{padding-left:45%}.rhythm-beat-picture{object-fit:contain;width:38%;height:64px;position:absolute;top:50%;left:5%;transform:translateY(-50%)}.rhythm-progress{justify-content:center;gap:8px;margin:0 0 10px;padding:0;list-style:none;display:flex}.rhythm-progress li{width:26px;height:26px;color:var(--naut-ink);background:var(--naut-paper);border-radius:50%;place-items:center;display:grid}.rhythm-progress .is-earned{background:var(--naut-yellow)}.rhythm-progress .is-next{outline:2px solid var(--naut-purple-strong);outline-offset:1px}@media (max-width:760px){.rhythm-pad,.rhythm-playing .rhythm-pad{min-height:100px;padding:8px 6px}.rhythm-pad-copy .naut-title{font-size:21px}.rhythm-pad-sound{font-size:14px}.rhythm-beats .has-picture{padding-left:0}.rhythm-beat-picture{width:36px;height:30px;position:static;transform:none}.rhythm-beats .has-picture .rhythm-count{font-size:17px;position:absolute;top:4px;left:6px}.rhythm-progress{gap:7px;margin-bottom:10px}.rhythm-progress li{width:23px;height:23px}}@media (min-width:761px) and (max-height:850px){.rhythm-pad{min-height:108px}.rhythm-progress li{width:20px;height:20px}.rhythm-progress{margin-bottom:7px}}@media (prefers-reduced-motion:reduce){.rhythm-pad.is-lit .rhythm-pad-art{animation:none}}.rhythm-cheers-toggle{align-items:center;gap:10px;min-height:44px;font-weight:700;display:flex}.rhythm-cheers-toggle input{width:20px;height:20px;accent-color:var(--naut-purple-strong)}