:root{color-scheme:dark;font-family:Inter,'Pretendard',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#f1f7f1;background:#123f46;font-synthesis:none}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,a,input{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{font:inherit;color:inherit;cursor:pointer}button{border:0}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,canvas:focus-visible{outline:2px solid #f0d99c;outline-offset:5px}button{transition:background .25s,opacity .25s,transform .25s}button:hover{background:rgba(255,255,255,.13)}button:active{transform:scale(.97)}[hidden]{display:none!important}#experience{position:relative;width:100%;height:100svh;min-height:480px;isolation:isolate;overflow:hidden}#water{position:absolute;inset:0;width:100%;height:100%;touch-action:none;outline-offset:-4px;background:#175461;cursor:crosshair}.shade{pointer-events:none;position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,20,25,.48),transparent 48%,rgba(3,20,25,.12) 65%,rgba(3,20,25,.65)),linear-gradient(90deg,rgba(0,24,28,.17),transparent 65%)}.chrome{transition:opacity .8s,transform .8s}header{position:absolute;top:0;left:0;right:0;padding:30px 42px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:9px;font-size:17px;font-weight:650;letter-spacing:-.6px}.brand img{filter:brightness(1.15)}.brand-divider{width:1px;height:16px;background:#ffffff40;margin:0 10px}.brand-section{font-size:11px;font-weight:400;letter-spacing:1px;opacity:.7}nav{display:flex;gap:20px;align-items:center}.language{font-size:12px;opacity:.8}.icon-button{width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border-radius:50%;flex-shrink:0}.icon-button svg,.subtle-button svg,.sound-button svg,.restore svg{width:20px;height:20px}.icon-button[aria-pressed=true]{background:#e0eee02e;color:#e1f6d9}.intro{position:absolute;top:21%;left:7%;pointer-events:none}.eyebrow{font-size:10px;letter-spacing:2.8px;font-weight:500;display:flex;align-items:center;gap:10px}.eyebrow>span{width:5px;height:5px;border-radius:50%;background:#c8e5d5;box-shadow:0 0 15px #d5ead6}h1{font-family:'Noto Serif KR',Georgia,serif;font-size:clamp(68px,8vw,116px);font-weight:300;letter-spacing:-5px;line-height:1.15;margin:22px 0 20px;text-shadow:0 2px 25px #123b3b33}.title-dot{color:#c2d6ab;margin-left:8px}html[lang=en] h1{letter-spacing:-4px;font-style:italic;font-size:clamp(64px,8vw,116px)}.intro>p{font-size:14px;font-weight:300;letter-spacing:.5px;opacity:.85}.scene-location{display:flex;align-items:center;gap:14px;margin-top:38px;font-size:10px;letter-spacing:1.2px;color:#d9e8dfad}.scene-location .line{height:1px;width:28px;background:#d9e8df60}.touch-hint{position:absolute;top:53%;right:10%;display:flex;align-items:center;gap:15px;color:#e4f0e3b0;font-size:11px;letter-spacing:.3px;pointer-events:none;transition:opacity 1s}.ripple-icon{width:32px;height:14px;border:1px solid #e1f7d880;border-radius:50%;position:relative}.ripple-icon:after{content:'';position:absolute;inset:3px 7px;border:1px solid #e1f7d880;border-radius:50%}.controls{position:absolute;bottom:91px;left:50%;transform:translateX(-50%);width:460px;max-width:calc(100% - 36px);border:1px solid #e1f7eb30;border-radius:24px;background:rgba(11,36,40,.55);backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);box-shadow:0 12px 50px #051f2830;padding:9px 15px 9px}.scene-tabs{display:flex;padding:3px 0 12px;border-bottom:1px solid #ffffff15;gap:4px}.scene-tabs button{flex:1;padding:12px 5px;border-radius:14px;background:transparent;font-size:12px;display:flex;align-items:center;justify-content:center;gap:8px;color:#ffffffa6;white-space:nowrap}.scene-tabs button[aria-pressed=true]{color:#fff;background:#ffffff15}.swatch{width:14px;height:14px;border:1px solid #ffffff40;border-radius:50%;box-shadow:0 0 12px #ffffff08}.day{background:linear-gradient(140deg,#c6e7c0,#2a7884)}.sunset{background:linear-gradient(140deg,#f6c69c,#866759)}.moon{background:linear-gradient(140deg,#c4d4e7,#15233c)}.control-row{display:flex;align-items:center;justify-content:space-between;padding-top:7px;gap:3px}.sound-button{background:transparent;border-radius:20px;padding:10px 5px;display:flex;gap:9px;align-items:center;font-size:12px;white-space:nowrap;min-width:112px}.sound-button[aria-pressed=true]{color:#d9e8ad}.sound-button[aria-pressed=false] svg{opacity:.5}.volume{width:64px;display:flex;margin:0 8px 0 0}input[type=range]{width:100%;accent-color:#dce8c2;cursor:pointer;height:24px}.separator{height:20px;width:1px;background:#ffffff20;margin:0 4px}.timer-panel{position:absolute;bottom:calc(100% + 12px);left:0;width:100%;border:1px solid #ffffff25;background:#14343ded;border-radius:20px;padding:22px;box-shadow:0 12px 30px #0003}.timer-panel p{font-size:12px;margin:0 0 15px;color:#c6d9d5}.timer-panel>div{display:flex;gap:6px}.timer-panel button{flex:1;background:#ffffff09;padding:10px 5px;border-radius:10px;font-size:12px}.timer-panel button[aria-pressed=true]{background:#e0eee02e}footer{position:absolute;bottom:0;left:0;right:0;padding:22px 42px max(23px,env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;color:#e5efe0a0;font-size:10px;letter-spacing:.5px}footer>div{display:flex;gap:13px}.subtle-button{display:flex;align-items:center;gap:8px;padding:10px;background:transparent;border-radius:12px;font-size:11px}.subtle-button svg{width:16px;height:16px}#timer-status{font-size:11px}.immersed .chrome{opacity:0;pointer-events:none}.restore{position:absolute;bottom:max(28px,env(safe-area-inset-bottom));right:28px;display:flex;gap:8px;align-items:center;padding:12px 18px;background:#0a283b70;backdrop-filter:blur(12px);border:1px solid #fff2;border-radius:30px;font-size:11px;opacity:.5}.restore:hover{opacity:1}#toast{position:absolute;top:100px;left:50%;transform:translate(-50%,-10px);background:#0c263aeb;backdrop-filter:blur(16px);color:#eff8ed;padding:14px 22px;font-size:12px;border-radius:40px;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;max-width:90%;text-align:center}#toast.visible{opacity:1;transform:translate(-50%,0)}#fallback-note{position:absolute;top:90px;right:30px;font-size:10px;opacity:.7}dialog{color:#edf3e8;background:#13363d;border:1px solid #ffffff25;border-radius:24px;width:430px;max-width:calc(100% - 32px);padding:36px;box-shadow:0 30px 100px #0007}dialog::backdrop{background:#001c2db0;backdrop-filter:blur(8px)}#share-close{position:absolute;top:8px;right:8px}dialog .eyebrow{font-size:8px;opacity:.6}dialog h2{font-family:Georgia,serif;font-weight:400;font-size:25px;margin:25px 0 16px}dialog p{font-size:12px;line-height:1.8;color:#c2d4cb}#share-url{width:100%;padding:14px 10px;border-radius:10px;background:#071c274d;color:#b6d3cd;border:1px solid #ffffff20;font-size:12px;margin:15px 0}#copy-link{background:#d8e6cc;color:#203a35;width:100%;padding:14px;border-radius:12px;font-weight:600}.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}.no-script{position:fixed;bottom:0;background:#112f3b;padding:20px;width:100%;z-index:10}.fallback #water{background:radial-gradient(ellipse at 70% 30%,#b9d5bd44,transparent 60%),linear-gradient(140deg,#1b4d56,#438b81 60%,#76a9a0)}
@media(max-width:600px){header{padding:18px 21px}.brand{font-size:15px}.brand-section{font-size:10px}.brand-divider{margin:0 5px}nav{gap:12px}.intro{top:20%;left:8%}.intro h1{font-size:78px;margin:20px 0 18px}.intro>p{font-size:12px}.eyebrow{font-size:8px;letter-spacing:2.2px}.scene-location{margin-top:25px;font-size:9px}.touch-hint{top:auto;bottom:260px;left:0;right:0;justify-content:center;font-size:10px}.controls{bottom:100px;padding:8px 10px;width:360px}.scene-tabs button{font-size:11px;gap:6px}.control-row{gap:0}.sound-button{font-size:11px;min-width:100px;gap:6px}.volume{width:48px;margin-right:2px}.icon-button{width:38px;height:40px}.separator{margin:0 2px}footer{padding:18px 20px 21px;flex-wrap:wrap;gap:6px;justify-content:center}footer .footer-note{position:absolute;left:0;right:0;bottom:76px;text-align:center;font-size:9px}footer>div{width:100%;justify-content:center;gap:22px}#timer-status{position:absolute;left:0;right:0;bottom:236px;text-align:center}html[lang=en] .intro h1{font-size:64px}html[lang=en] .scene-tabs button{font-size:10px}#fallback-note{top:75px;right:20px;font-size:9px}}
@media(max-height:650px){.intro{top:20%}.intro h1{font-size:58px;margin:12px 0}.scene-location{margin-top:18px}.touch-hint{display:none}.controls{bottom:80px}.footer-note{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}}
@media(max-height:480px) and (min-width:601px){#experience{min-height:0}header{padding:10px 24px}.intro{top:90px;left:5%}.intro h1,html[lang=en] .intro h1{font-size:50px;margin:10px 0}.intro>p{font-size:11px}.intro .scene-location{margin-top:20px}.controls{left:auto;right:24px;transform:none;bottom:65px;width:360px}.touch-hint{display:none}footer{padding:10px 24px}.footer-note{display:none}footer>div{margin-left:auto}}
#experience header .pa-app-actions{display:none}
.sound-choice{display:flex;align-items:center;gap:15px;padding:12px 5px 8px}.sound-choice label{font-size:11px;color:#d4e7dd99;white-space:nowrap}.sound-choice select{min-width:0;flex:1;appearance:auto;background:#183b42;color:#e8f3e6;border:1px solid #ffffff25;border-radius:10px;padding:10px;font:inherit;font-size:12px;cursor:pointer}.sound-choice select:focus-visible{outline:2px solid #d8e6cc}.touch-hint{margin-top:-28px}@media(max-width:600px){.touch-hint{bottom:310px}#timer-status{bottom:285px}.sound-choice{gap:8px}.sound-choice select{font-size:11px}}@media(max-height:480px) and (min-width:601px){.sound-choice{padding:5px}.sound-choice select{padding:6px}}