:root{--navy:#172238;--deep:#101a2b;--pink:#ecb2b4;--yellow:#f2d6a6;--cream:#f7eee4;--muted:#b6bcc9;--line:rgba(247,238,228,.17);font-family:"Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--cream);background:var(--deep);font-synthesis:none;color-scheme:dark;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;border:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--yellow);outline-offset:5px}button:disabled{cursor:wait;opacity:.6}svg{display:block}h1,h2,h3,p{margin:0}p{line-height:1.85}h1,h2,h3{word-break:keep-all}button,a{touch-action:manipulation}[hidden]{display:none!important}.shell{width:min(1200px,calc(100% - 96px));margin-inline:auto}.svg-defs{width:0;height:0;position:absolute}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:20px;top:-100px;z-index:10;padding:14px;background:var(--cream);color:var(--navy)}.skip-link:focus{top:20px}
.sound-page{padding-block:76px 32px;min-height:100svh;display:flex;flex-direction:column;justify-content:center}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:26px;margin-bottom:32px}.eyebrow{font-size:10px;letter-spacing:2.5px;color:var(--yellow);margin-bottom:20px}h1{font-size:32px;line-height:1.5;letter-spacing:-1.5px;font-weight:500}.page-instruction{font-size:12px;color:var(--muted)}.sound-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:26px}.sound-nav a{display:flex;align-items:center;gap:16px;padding:16px 20px;border:1px solid var(--line);border-radius:3px;font-size:14px;min-height:54px}.sound-nav a>span:first-child{font-family:Georgia,serif;font-size:11px;letter-spacing:1px;color:var(--muted)}.sound-nav a>span:last-child{margin-left:auto;font-size:17px}.sound-nav a[aria-current=page]{border-color:var(--pink);color:var(--pink);background:rgba(236,178,180,.05)}.sound-nav a:hover{border-color:var(--pink)}
.sound-layout{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.6fr);gap:24px;scroll-margin-top:24px}.sound-card{border:1px solid var(--line);border-radius:5px;overflow:hidden;display:flex;flex-direction:column}.track-art{min-height:200px;flex:1;position:relative;overflow:hidden;background:#23334b;color:var(--pink);border-bottom:1px solid var(--line)}.track-art.rain{background:#373948;color:var(--yellow)}.track-art.forest{background:#27353c;color:var(--yellow)}.track-art>svg{width:100%;height:100%;min-height:200px;position:absolute;inset:0;opacity:.85}.track-index{position:absolute;left:23px;top:22px;font-family:Georgia,serif;font-size:12px;letter-spacing:1.5px}.track-copy{padding:27px 25px}.track-kicker{font-size:9px;letter-spacing:2px;color:var(--yellow);line-height:1.6}.track-copy h2{font-size:25px;font-weight:500;letter-spacing:-.7px;margin:11px 0}.track-description{font-size:12px;color:var(--muted)}.card-caption{display:block;font-size:7px;letter-spacing:1.2px;color:var(--muted);margin-top:28px}
.player{padding:27px 29px 21px;border:1px solid var(--line);border-radius:5px;background:var(--navy);min-width:0;display:flex;flex-direction:column;justify-content:center}.player-top{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:8px;color:var(--muted);letter-spacing:1.5px}.now-playing{display:flex;align-items:center;gap:9px}.player-dot{width:5px;height:5px;border-radius:50%;background:var(--muted);flex-shrink:0}.loop-note{font-size:10px;letter-spacing:0;white-space:nowrap}.player-main{display:flex;align-items:center;gap:22px;margin:36px 0 30px}.player-orb{width:67px;height:67px;flex-shrink:0;display:grid;place-items:center;border:1px solid rgba(236,178,180,.3);border-radius:50%;position:relative}.player-orb svg{color:var(--pink);width:27px;height:27px}.orb-ring{position:absolute;inset:0;border:1px solid var(--pink);border-radius:50%;opacity:0}.player.is-playing .orb-ring{animation:ripple 4s ease-out infinite}.player.is-playing .player-dot{background:var(--pink)}@keyframes ripple{0%{transform:scale(1);opacity:.35}100%{transform:scale(1.5);opacity:0}}.player-title{flex:1;min-width:0}.player-title h3{font-size:26px;font-weight:400;letter-spacing:-1px;margin:7px 0}.player-title>p:last-child{font-size:11px;color:var(--muted)}.play-button{background:var(--pink);color:var(--navy);border-radius:50%;width:76px;height:76px;flex-shrink:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:11px}.play-button:hover{background:#f3c5c3}#play-symbol{font-size:20px;line-height:24px}
input[type=range]{appearance:none;-webkit-appearance:none;min-height:44px;background:transparent;cursor:pointer;accent-color:var(--pink);padding:0;min-width:0}input[type=range]::-webkit-slider-runnable-track{height:2px;background:linear-gradient(to right,var(--pink) var(--fill,0%),#4f5768 var(--fill,0%))}input[type=range]::-moz-range-track{height:2px;background:#4f5768}input[type=range]::-moz-range-progress{background:var(--pink);height:2px}input[type=range]::-webkit-slider-thumb{appearance:none;width:12px;height:12px;margin-top:-5px;border-radius:50%;background:var(--pink)}input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;border-radius:50%;background:var(--pink)}.progress-row{display:flex;align-items:center;gap:15px;font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums}.progress-row input{flex:1;width:100%}.player-controls{display:flex;align-items:center;justify-content:space-between;gap:14px 20px;margin-top:9px;flex-wrap:wrap}.volume-control{display:flex;align-items:center;gap:10px;font-size:10px;color:var(--muted)}.volume-control input{width:95px;--fill:35%}.volume-control output{min-width:32px}.icon-button{background:transparent;color:var(--muted);width:44px;height:44px;display:grid;place-items:center;padding:0}.icon-button[aria-pressed=true]{color:var(--pink)}.timer-control{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--muted)}.timer-control select{background:#202d44;color:var(--cream);border:1px solid var(--line);border-radius:3px;padding:8px 10px;min-height:44px;cursor:pointer;font-size:11px}.timer-control>span{font-size:10px;color:var(--pink);font-variant-numeric:tabular-nums}.player-message{border-top:1px solid var(--line);margin-top:19px;padding-top:17px;font-size:11px;color:var(--muted);min-height:40px}.player-message.error{color:var(--pink)}
.sound-footnote{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:25px}.sound-footnote>p{font-size:10px;color:var(--muted);line-height:1.8}.quiet-link{display:inline-flex;gap:14px;align-items:center;background:transparent;font-size:11px;color:var(--pink);min-height:44px;padding:0;line-height:1.8}.quiet-link:hover{color:var(--yellow)}.copy-fallback{display:flex;flex-direction:column;gap:8px;margin-top:15px;font-size:12px}.copy-fallback input{background:var(--navy);border:1px solid var(--line);color:var(--cream);padding:14px;width:100%;font-size:12px}.redirect-page{padding-top:100px}.redirect-page>p{color:var(--pink);margin-bottom:24px}.redirect-page nav{display:flex;gap:25px}.redirect-page a{padding:12px;border-bottom:1px solid var(--line)}
@media(max-width:1050px){.shell{width:calc(100% - 64px)}.sound-page{padding-top:52px}.page-heading{display:block}.page-instruction{margin-top:14px}.page-instruction br{display:none}.sound-layout{grid-template-columns:minmax(210px,.75fr) minmax(0,1.4fr);gap:18px}.player{padding:24px}.player-main{gap:18px}.player-orb{display:none}.track-copy{padding:25px 22px}.track-copy h2{font-size:23px}.card-caption{font-size:6px;letter-spacing:.8px}.player-controls{gap:8px 12px}.timer-control{font-size:10px}.volume-control input{width:80px}}
@media(max-width:760px){.shell{width:calc(100% - 40px)}.sound-page{padding-block:36px 24px;justify-content:flex-start}.page-heading{margin-bottom:24px}.eyebrow{font-size:8px;letter-spacing:2px;margin-bottom:15px}h1{font-size:27px;letter-spacing:-1.2px}.page-instruction{font-size:11px;margin-top:14px;max-width:290px}.sound-nav{gap:8px;margin-bottom:20px}.sound-nav a{padding:13px 12px;font-size:13px;gap:10px;min-height:48px}.sound-nav a>span:first-child{font-size:9px}.sound-nav a>span:last-child{font-size:15px}.sound-layout{grid-template-columns:1fr;gap:16px;scroll-margin-top:18px}.track-art{min-height:140px;height:140px;flex:none}.track-art>svg{min-height:140px;height:140px;object-fit:cover}.track-index{top:17px;left:21px;font-size:10px}.track-copy{padding:20px 22px}.track-kicker{font-size:8px;letter-spacing:1.7px}.track-copy h2{font-size:23px;margin:8px 0 7px}.track-description{font-size:11px}.card-caption{display:none}.player{padding:22px 20px 18px}.player-top{font-size:7px;letter-spacing:1px}.loop-note{font-size:9px}.player-main{margin:26px 0 19px;gap:18px}.player-title h3{font-size:24px}.player-title>p:last-child{font-size:10px;max-width:210px}.play-button{width:68px;height:68px;font-size:10px;gap:4px}#play-symbol{font-size:19px}.progress-row{gap:12px;font-size:9px}.volume-control{flex:1;gap:7px}.volume-control input{flex:1;max-width:100px;min-width:60px}.timer-control{gap:8px;font-size:10px}.timer-control select{padding:8px;font-size:10px}.timer-control>span{font-size:9px}.player-message{font-size:11px;margin-top:16px;padding-top:14px;line-height:1.85}.sound-footnote{display:block;margin-top:20px}.sound-footnote>p{font-size:9px}.quiet-link{margin-top:4px;font-size:11px}}
@media(max-width:360px){.shell{width:calc(100% - 32px)}h1{font-size:25px}.sound-nav a{padding-inline:11px;gap:9px}.player{padding-inline:16px}.player-main{gap:14px}.player-title h3{font-size:22px}.player-title>p:last-child{font-size:9px}.play-button{width:62px;height:62px}.timer-control{width:100%;justify-content:flex-end}.volume-control input{max-width:145px}.sound-nav a>span:last-child{font-size:14px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}