/* SPDX-License-Identifier: GPL-3.0-only */
/* The fixed hero title and wordmark are SVG outlines; only body type needs a webfont. */
@font-face{font-family:"HancomUljuCheonjeonriGakseok";src:url("https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2205-2@1.0/HancomUljuCheonjeonri.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
:root{--ink:#26392f;--paper:#eee9dd;--cream:#f7efdc;--forest:#18251f;--jade:#adc9b4;--peach:#e5b097;--muted:#b7bcaa;--line:#e7d8b931;--serif:"HancomUljuCheonjeonriGakseok",Batang,serif;--sans:"HancomUljuCheonjeonriGakseok",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;--header-height:76px;color-scheme:dark;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 20px);scrollbar-gutter:stable}body{margin:0;background:#0d1e20;color:var(--cream);font:400 16px/1.8 var(--sans);word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;overflow-x:clip}body.dialog-open,body.download-open{overflow:hidden}button,input,select{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer;border:0;background:none}button:disabled{cursor:default}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--peach);outline-offset:5px;border-radius:2px}img{display:block;max-width:100%;height:auto}svg{display:block}h1,h2,h3,p,figure{margin:0}h1,h2{font:400 clamp(36px,4.2vw,68px)/1.5 var(--serif);letter-spacing:-.06em}em{font-style:normal;color:#e9c79f}::selection{color:#18221c;background:#e6b79a}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.skip-link{position:fixed;top:10px;left:16px;z-index:200;background:var(--paper);color:var(--ink);padding:10px 18px;transform:translateY(-180%)}.skip-link:focus{transform:none}.eyebrow{font:500 11px/1.8 var(--sans);letter-spacing:.14em;color:#d7b791}.body-muted{color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;padding:14px 22px;min-height:54px;font-size:13px;font-weight:600;line-height:1.6;border:1px solid transparent;border-radius:2px;transition:background .2s,transform .2s}.button>span{font-size:22px;font-weight:400}.button:hover{transform:translateY(-2px)}.button-peach{background:var(--peach);color:#243128}.button-peach:hover{background:#efc1a5}.text-button{display:inline-flex;align-items:center;gap:12px;padding:12px 0;font-size:13px}.small-play{font-size:9px;display:grid;place-items:center;border:1px solid #e7e1d780;border-radius:50%;width:32px;height:32px;padding-left:2px}.inline-link{display:inline-flex;gap:14px;align-items:center;font-size:12px;border-bottom:1px solid currentColor;padding:4px 0}
#hero-title{display:flex;align-items:center;justify-content:center;height:1lh;text-shadow:none}
.hero-title-art{width:6.65875em;height:1.5em;margin-right:-.00875em;object-fit:contain;filter:drop-shadow(0 3px 20px #001512)}
/* A download door stays visible throughout the house. */
.site-header{position:fixed;z-index:50;inset:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:25px;height:var(--header-height);padding:0 40px;background:linear-gradient(#06171bd9,#06171b36);border-bottom:1px solid #e7d8b91f;transition:background .25s}.site-header.is-scrolled{background:#12221eea;backdrop-filter:blur(12px)}.brand{display:inline-flex;align-items:center;gap:9px;flex-shrink:0}.brand-mark{width:32px;height:32px;object-fit:contain}.brand-wordmark{width:101px;height:37px;object-fit:contain;filter:brightness(0) invert(.95)}.site-nav{display:flex;align-items:center;gap:32px;margin-left:auto;font-size:11px;color:#d1d9c9}.site-nav>a{padding:12px 0}.site-nav>a:hover{color:#f7d4b4}.header-actions{display:flex;align-items:center;gap:10px}.nav-download{display:flex;align-items:center;gap:27px;background:var(--peach);color:#203028;padding:9px 19px;font-size:12px;font-weight:650;border:1px solid #f2d0b2;border-radius:2px;box-shadow:0 4px 24px #0003;white-space:nowrap}.nav-download>span:last-child{font-size:20px;font-weight:400}.nav-download:hover{background:#f0c6ae}.menu-toggle{display:none}
/* One continuous, reversible spatial entrance; no intercepted wheel events. */
.house-journey{overflow-anchor:none;--journey-p:0;--door-open:0;--camera-scale:1;--entry-opacity:1;--room-scale:1.1;--room-light:0;--desk-progress:0;position:relative;isolation:isolate;background:#061a24}.house-viewport{position:relative;min-height:100svh;overflow:clip;background:#061a24}.house-world{position:absolute;inset:0;overflow:hidden;pointer-events:none}.room-world{position:absolute;inset:0;transform:scale(var(--room-scale));transform-origin:50% 57%}.room-world img{width:100%;height:100%;object-fit:cover}.room-world:after{content:"";position:absolute;inset:0;background:#16291a35}.room-glow{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 55%,#ffcf7e35,transparent 65%);opacity:var(--room-light)}.entry-plane{position:absolute;left:50%;top:50%;width:max(100vw,177.68svh);height:max(56.28vw,100svh);transform:translate(-50%,-50%) scale(var(--camera-scale));transform-origin:50% 55%;opacity:var(--entry-opacity);will-change:transform,opacity}.entry-picture,.entry-picture img{width:100%;height:100%}.doorway{position:absolute;left:27.3%;top:33.7%;width:45.4%;height:40.8%;perspective:1100px;transform-style:preserve-3d;border:7px solid #4b2d16;box-shadow:0 0 0 3px #1c160c,0 0 22px #0b1009a8;background:#5f381b}.portal-room{position:absolute;inset:0;overflow:hidden}.portal-room img{width:100%;height:100%;object-fit:cover;object-position:50% 56%;filter:brightness(.85)}.door{position:absolute;top:0;bottom:0;width:50%;padding:14px 13px 23%;background:linear-gradient(90deg,#452714,#724323 35%,#563117 70%,#301e10);border:3px solid #382211;box-shadow:0 8px 30px #0d0b0ab3,inset 0 0 0 2px #93613a66;backface-visibility:hidden;transform-style:preserve-3d}.door-left{left:0;transform-origin:0 50%;transform:rotateY(calc(var(--door-open) * -108deg))}.door-right{right:0;transform-origin:100% 50%;transform:rotateY(calc(var(--door-open) * 108deg))}.door-paper{height:100%;border:5px solid #442a16;position:relative;background:radial-gradient(ellipse at 50% 70%,#e6b370,#b67d40 75%);box-shadow:inset 0 0 30px #5b371950}.door-lattice{position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(12.5% - 4px),#51321b calc(12.5% - 4px),#51321b 12.5%),repeating-linear-gradient(0deg,transparent 0,transparent calc(16.67% - 4px),#51321b calc(16.67% - 4px),#51321b 16.67%);box-shadow:inset 0 0 0 3px #51321b}.door-paper:after{content:"";position:absolute;left:0;right:0;top:18%;bottom:18%;border-block:7px double #51321b;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(12.5% - 4px),#51321b calc(12.5% - 4px),#51321b 12.5%)}.door-handle{position:absolute;top:55%;right:4px;width:21px;height:27px;border:4px solid #252519;border-radius:50%;box-shadow:1px 2px 2px #ddab5850}.door-right .door-handle{right:auto;left:4px}.door-base{position:absolute;left:13px;right:13px;bottom:13px;height:16%;border:4px double #2b1c10;background:linear-gradient(0deg,#392414,#74482a)}.house-vignette{position:absolute;inset:0;background:linear-gradient(0deg,#071916e8,transparent 28%,#09191b16 62%,#041620ad),radial-gradient(ellipse at center,transparent 33%,#0415125c 100%)}.sound-thread{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#edc798;stroke-width:.65;opacity:calc(var(--room-light) * .3);stroke-dasharray:1600;stroke-dashoffset:calc(1600 - var(--journey-p) * 1900)}
.scene{position:relative;min-height:85svh;padding:140px 7vw 110px;background:#0e211ed9}.scene h2{font-size:clamp(35px,4.25vw,64px)}.scene p:not(.eyebrow){font-size:14px;line-height:1.95;color:#e4dfce}.scene .eyebrow{margin-bottom:15px}.intro-heading{text-align:center}.intro-heading h1{font-size:clamp(43px,6.2vw,92px);line-height:1.5;letter-spacing:-.065em;text-shadow:0 3px 40px #001512}.intro-heading>p:last-child{font-size:13px;letter-spacing:.02em;margin-top:6px}.intro-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-top:46vh}.intro-bottom .button{margin-top:20px}.intro-bottom small{display:block;font-size:9px;letter-spacing:.015em;color:#bec8b6;margin-top:13px}.entry-invitation{text-align:right;font-size:12px!important}.entry-invitation strong{font-weight:400;color:#f0d7b3}.invitation-line{display:block;width:1px;height:42px;background:linear-gradient(transparent,#cdb385);margin:0 0 18px auto}.scene-note{max-width:470px;text-shadow:0 2px 25px #06130ee6}.scene-note>p:not(.eyebrow){margin-top:21px}.scene-note .text-button{margin-top:24px;color:#ffe0b6}.threshold-word{position:absolute;right:9vw;top:39%;writing-mode:vertical-rl;font:24px/1.8 var(--serif);letter-spacing:.35em;color:#f0d3a3ad}.instrument-label{display:none}.desk-heading{text-align:center;margin-bottom:28px}.desk-heading h2{font-size:clamp(28px,3.3vw,50px)}.desk-screen{display:block;width:min(850px,75vw);margin:auto;padding:5px;background:#233327;border:1px solid #ad98706e;box-shadow:0 30px 80px #000b;border-radius:5px;position:relative}.desk-screen-bar{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:9px 12px;font-size:10px;color:#d3d5c0}.desk-screen-bar i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#9cbb9b;margin-right:8px}.desk-screen img{width:100%;height:auto;max-height:48svh;object-fit:contain;object-position:top;background:#18231d}.desk-caption{display:block;text-align:center;font:13px/1.6 var(--serif);padding:9px;color:#dfc69e}.journey-rail{position:absolute;right:32px;top:42%;display:none;z-index:8}.journey-rail button{display:flex;gap:12px;align-items:center;justify-content:flex-end;width:90px;padding:11px 0;font-size:10px;color:#f0e6ce88}.journey-rail i{display:block;width:5px;height:5px;border:1px solid #eadcc38c;border-radius:50%}.journey-rail [aria-current="step"]{color:#f9d3a4}.journey-rail [aria-current="step"] i{background:#edc696;box-shadow:0 0 0 4px #edc69622}.journey-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 40px;position:relative;z-index:10;background:#0c201ce0}.journey-location{display:flex;align-items:center;gap:13px;font-size:10px;letter-spacing:.05em}.journey-location b{font-weight:400;font-size:15px;color:#ecc799}.journey-location>span:first-of-type{opacity:.45}#journey-word{margin-left:15px}.journey-next{display:flex;align-items:center;gap:22px;font-size:12px}.journey-next>span{font-size:20px}.motion-toggle{font-size:10px;color:#d0d5c3;border-bottom:1px solid #c2c5a84d;padding:5px 0}.journey-progress-track{position:absolute;z-index:12;bottom:0;left:0;right:0;height:2px;background:#b2c1a124}.journey-progress-track span{display:block;height:100%;width:100%;transform:scaleX(var(--journey-p));transform-origin:left;background:#d6b17f}
.journey-ready .house-journey{height:480svh}.journey-ready .house-viewport{position:sticky;top:0;height:100svh;min-height:480px}.journey-ready .scene{position:absolute;inset:0;min-height:0;padding:0;background:none;opacity:0;pointer-events:none;visibility:hidden;transition:opacity .5s,visibility .5s}.journey-ready .scene.is-current{opacity:1;visibility:visible;pointer-events:auto}.journey-ready .intro-heading{position:absolute;top:14%;left:5%;right:5%}.journey-ready .intro-bottom{position:absolute;bottom:105px;left:5%;right:7%;margin:0}.journey-ready .scene-note{position:absolute;left:7%;top:26%}.journey-ready .scene-inside .scene-note{top:23%}.journey-ready .scene-inside:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0d211ed9,transparent 80%);pointer-events:none}.journey-ready .instrument-label{display:flex;align-items:center;gap:15px;position:absolute;top:64%;font:15px/1.5 var(--serif);text-shadow:0 2px 10px #000}.instrument-label small{font:10px/1.6 var(--sans);opacity:.7}.instrument-label i{width:50px;height:1px;background:#dec2979c}.instrument-left{left:21%}.instrument-right{right:15%;text-align:right}.journey-ready .desk-heading{position:absolute;top:15%;left:5%;right:5%;margin:0}.journey-ready .desk-screen{position:absolute;top:32%;left:50%;margin:0;transform:translateX(-50%) perspective(1000px) rotateX(calc((1 - var(--desk-progress)) * 9deg)) scale(calc(.91 + var(--desk-progress) * .09))}.journey-ready .journey-rail{display:block}.journey-ready .journey-bottom{position:absolute;inset:auto 0 0;background:linear-gradient(transparent,#0b1e1de6);padding-top:35px;padding-bottom:25px}.journey-ready .house-world{position:absolute}
/* Beyond the threshold, the listening bench and work desk share the same room. */
.inside-house{position:relative;background:linear-gradient(#13241eeb,#17291ff2),url('/images/hanok-room.webp') center top/cover fixed}.sound-section,.studio-section,.download-section{width:min(1216px,calc(100% - 112px));margin-inline:auto;position:relative}.room-section-label{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#bdc6b0;border-bottom:1px solid var(--line);padding:38px 0 22px;letter-spacing:.08em}.room-section-label>span:last-child{font-size:9px;color:#8e9f8d}.sound-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:100px;padding:95px 0 110px;align-items:center}.sound-copy{position:relative}.sound-copy h2{font-size:clamp(40px,5vw,72px);line-height:1.48;margin-top:18px}.sound-copy>p:not(.eyebrow):not(.sound-spec){font-size:13px;color:#b9c6b5;margin-top:28px;line-height:1.95}.sound-spec{display:flex;align-items:center;gap:22px;font-size:10px;color:#afbea9;margin-top:28px}.sound-spec>span:not(:last-child){border-right:1px solid var(--line);padding-right:22px}.sound-spec>span:first-child{font-size:19px;font-weight:300}.sound-spec small{font-size:9px}.sound-seal{display:block;font:43px/1.1 var(--serif);color:#d5b17d66;margin-top:45px}.sound-seal small{font:10px/1.8 var(--sans)}.studio-section{padding-bottom:100px}.studio-heading{display:grid;grid-template-columns:1fr 1fr;gap:15px 50px;padding:80px 0 45px;align-items:end}.studio-heading .eyebrow{grid-column:1/-1}.studio-heading>p:last-child{font-size:13px;color:#b8c4af;line-height:1.95;justify-self:end;padding-bottom:10px}.studio-stage{background:#263128;border:1px solid #c9bb8d55;padding:0 8px;box-shadow:0 25px 60px #0006;border-radius:5px;max-width:1100px;margin:auto}.studio-notes{display:flex;justify-content:space-between;gap:24px;font-size:11px;color:#aab8a4;padding-top:35px;max-width:1100px;margin:auto}.studio-notes p{display:flex;gap:18px;align-items:center}.studio-notes span{font:21px/1.5 var(--serif);color:#d7c6a7}.download-section{padding:35px 0 90px}.download-panel{position:relative;width:100%;max-width:910px;margin:auto;background:#26352bd9;border:1px solid #bdac7b3b;padding:50px 32px 30px;box-shadow:0 20px 70px #06120c26}.download-heading{text-align:center}.download-heading .eyebrow{margin-bottom:12px}.download-heading h2{font-size:34px}.download-heading>p:last-child{font-size:12px;color:#b4c0ab;margin-top:13px}.download-close{position:absolute;right:18px;top:13px;display:flex;align-items:center;gap:14px;font-size:11px;min-height:30px}.download-close>span{font-size:25px}.download-dialog{width:min(900px,calc(100vw - 32px));max-width:900px;max-height:calc(100svh - 32px);padding:0;background:#25342a;color:var(--cream);border:1px solid #c3b58e66;box-shadow:0 24px 100px #000c;overflow:auto}.download-dialog::backdrop{background:#061713d9;backdrop-filter:blur(10px)}.download-dialog .download-panel{border:0;background:none;padding-top:55px}.questions-section{padding:80px 56px;background:#eee9dd;color:var(--ink);color-scheme:light}.questions-layout{max-width:1216px;margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.questions-layout .eyebrow{color:#806743}.questions-layout h2{font-size:35px;margin-top:12px}.site-footer{padding:36px 56px 28px;background:#101e19}.footer-top,.footer-bottom{max-width:1216px;margin-inline:auto}
.listening-room{border-top:1px solid #a9b69f66;border-bottom:1px solid #a9b69f66;padding:22px 0 19px}
.player-heading{display:flex;align-items:center;gap:9px;font-size:10px;color:#aebba9;margin-bottom:17px}
.listening-dot{width:5px;height:5px;border-radius:50%;background:#a9b5a0}
.is-playing .listening-dot{background:#d5b37c;box-shadow:0 0 8px #d5b37c66}
.player-counter{margin-left:auto;font-size:10px;color:#9aa895;letter-spacing:.12em}
.track-choice{display:grid;grid-template-columns:36px 1fr 32px;gap:9px;align-items:center;text-align:left;border-top:1px solid #f3ead517;width:100%;padding:20px 12px 20px 3px;transition:background .25s,padding .25s}
.track-choice.is-selected{background:#d7e4cf0a;padding-left:14px;border-color:#f3ead52e}
.track-choice:hover{background:#d7e4cf10}
.track-order{font-size:10px;color:#9ca994;letter-spacing:.1em;align-self:start;padding-top:4px}
.track-choice strong{font-size:17px;font-weight:400;display:block;line-height:1.6;color:#f0ecdf;letter-spacing:-.035em}
.track-choice.is-selected strong{color:#e5c297}
.track-choice small{font-size:11px;line-height:1.7;color:#a4b29f;display:block;margin-top:5px}
.track-indicator{height:21px;display:flex;gap:3px;align-items:center;justify-content:center;opacity:.45}
.track-indicator i{display:block;width:2px;height:6px;background:#d8bc92;transform-origin:center}
.track-indicator i:nth-child(2){height:17px}.track-indicator i:nth-child(3){height:11px}
.track-choice.is-selected .track-indicator{opacity:1}
.is-playing .track-choice.is-selected .track-indicator i{animation:music-bar .75s ease-in-out alternate infinite}
.is-playing .track-choice.is-selected .track-indicator i:nth-child(2){animation-delay:-.4s}.is-playing .track-choice.is-selected .track-indicator i:nth-child(3){animation-delay:-.2s}
@keyframes music-bar{to{transform:scaleY(.3)}}
.waveform{height:80px;margin-top:25px;position:relative;overflow:hidden;--progress:0}
.waveform svg{width:100%;height:100%}
.waveform line{stroke:#8e9d83;stroke-width:3;stroke-linecap:round;transition:stroke .1s}
.waveform line.heard{stroke:#e3b58a}
.waveform-cursor{position:absolute;top:0;bottom:0;left:calc(var(--progress,0) * 100%);width:1px;background:#e8bd8c;opacity:.7}
input[type="range"]{accent-color:#d7ad82;cursor:pointer}
.audio-seek{display:block;width:100%;margin:0;min-height:24px;height:24px;opacity:.85}
.player-controls{display:flex;align-items:center;margin-top:16px;gap:16px}
.play-button{display:grid;place-items:center;width:48px;height:48px;flex-shrink:0;border-radius:50%;background:#dcbc8e;color:#233027;transition:background .2s,transform .2s}
.play-button:hover{background:#efd0a4;transform:scale(1.05)}
.play-icon{width:0;height:0;border-left:10px solid #253327;border-top:6px solid transparent;border-bottom:6px solid transparent;margin-left:3px}
.is-playing .play-icon{width:10px;height:13px;border:0;border-left:3px solid #253327;border-right:3px solid #253327;margin-left:0}
.player-timing{font-size:11px;font-variant-numeric:tabular-nums;letter-spacing:.05em}
.volume-control{margin-left:auto;display:flex;align-items:center;gap:5px}
.mute-button{padding:10px;position:relative;color:#b2bfaa}
.mute-button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.mute-button[aria-pressed="true"]:after{position:absolute;content:"";left:8px;top:18px;width:23px;height:1px;background:#efba98;transform:rotate(-45deg)}
#audio-volume{width:72px;height:26px}
.player-caption{font-size:9px;color:#9ba994;margin-top:17px;letter-spacing:.03em}
.player-error{font-size:12px;color:#f2bea6;margin-top:12px;border-left:2px solid #f2bea6;padding-left:10px}

.studio-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 12px}
.studio-project{display:flex;align-items:center;gap:9px;font-size:11px;color:#d8dacc}
.studio-project>i{width:5px;height:5px;background:#a7bd9e;border-radius:50%}
.theme-switch{display:flex;gap:4px;align-items:center;background:#18211880;border:1px solid #b4c5a826;border-radius:4px;padding:4px}
.theme-switch>button{padding:5px 12px;border-radius:2px;display:flex;gap:7px;align-items:center;font-size:10px;color:#aeb8a5;transition:background .2s,color .2s;min-height:32px}
.theme-switch>button[aria-pressed="true"]{background:#565e48;color:#f1eddd}
.theme-dot{display:block;width:8px;height:8px;border-radius:50%;border:1px solid #b4bba8}
.theme-dot-dark{background:#2f382c}.theme-dot-light{background:#eee8d7}
.workspace-zoom{display:block;width:100%;padding:0;position:relative;overflow:hidden;border-radius:1px;background:#32392d;cursor:zoom-in}
.workspace-zoom>img{width:100%;height:auto;aspect-ratio:1363/936;object-fit:contain;transition:opacity .2s}
.zoom-hint{position:absolute;bottom:18px;right:18px;color:#fff8e8;background:#222e28eb;padding:7px 13px;font-size:10px;border:1px solid #b6c7a83d;border-radius:3px;display:flex;gap:9px;align-items:center;transition:background .2s}
.zoom-hint>span{font-size:20px;line-height:1}
.workspace-zoom:hover .zoom-hint{background:#455641}
.studio-caption{display:flex;gap:20px;justify-content:space-between;font-size:9px;color:#b1b9a4;padding:13px 13px 15px;line-height:1.5}

.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:850px;margin-top:55px}
.download-card{border:1px solid #c7c4a62b;border-radius:3px;padding:27px 29px;background:#363a2f7a;position:relative;transition:border-color .25s}
.download-card.is-recommended{border-color:#c3bc9566}
.platform-heading{display:flex;gap:15px;align-items:center;margin-bottom:23px}
.platform-icon{width:30px;height:30px;fill:#dddbca;color:#dddbca}
.platform-recommendation{font-size:9px;color:#c5d1b8;border:1px solid #b7c6a441;border-radius:2px;padding:2px 7px}
.file-type{font-size:10px;color:#a8ad97;letter-spacing:.04em;margin-left:auto}
.download-card h3{font-size:22px;font-weight:400;line-height:1.5;letter-spacing:-.035em}
.download-card h3 span{font-size:14px;padding-left:8px;color:#c1c6b0}
.platform-subtitle{font-size:11px;color:#b1b9a4;margin-top:7px}
.release-meta{font-size:10px;color:#a6ae99;margin-top:24px;min-height:36px;line-height:1.7}
.button-download{width:100%;background:#d6d8bf;color:#273326;border-radius:2px;font-size:13px;min-height:49px;padding:13px 17px;margin-top:7px}
.button-download:not([aria-disabled="true"]):hover{background:#e9e8d1}
.button-download[aria-disabled="true"]{cursor:default;background:#c1cbb318;color:#b0bba2;border:1px solid #c8cfb32c;transform:none}
.release-links{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:18px;color:#c7cfba;font-size:9px}
.release-links a{border-bottom:1px solid #c7cfba50}
.download-status{max-width:850px;font-size:11px;color:#aeb9a0;display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:24px;line-height:1.7}
.download-status>p{flex:1 1 400px}
.download-status>a{border-bottom:1px solid #c0c8aa55}
.download-status .inline-link{font-size:11px;font-weight:400;padding:0;gap:9px}
.download-fineprint{max-width:850px;margin-top:34px;border-top:1px solid #c7c4a621;padding-top:23px;display:flex;justify-content:space-between;gap:32px;color:#a3ad95;font-size:9px;line-height:1.9}
.download-fineprint>p:first-child{color:#c2cab4;white-space:nowrap}
.download-fineprint>p:last-child{text-align:right}

.questions-list details{border-bottom:1px solid #777c6838}
.questions-list summary{list-style:none;display:flex;gap:20px;align-items:center;justify-content:space-between;cursor:pointer;font-size:14px;font-weight:500;padding:21px 0}
.questions-list summary::-webkit-details-marker{display:none}
.questions-list summary>span{font-size:22px;line-height:1;color:#777f6a;font-weight:300;transition:transform .2s;flex-shrink:0}
.questions-list details[open] summary>span{transform:rotate(45deg)}
.questions-list details>p{font-size:13px;line-height:1.9;color:#626a5d;padding:0 30px 24px 0}
.questions-list a{text-decoration:underline;text-underline-offset:3px}

.footer-top{display:flex;align-items:center;gap:32px;border-bottom:1px solid #bdc6b323;padding-bottom:31px}
.footer-top>p{font:17px/1.6 var(--serif);color:#c4caba;letter-spacing:-.03em}
.back-top{margin-left:auto;display:flex;gap:26px;align-items:center;font-size:10px;color:#c1cdb9}
.back-top span{font-size:22px}
.footer-bottom{display:flex;gap:20px;justify-content:space-between;margin-top:25px;font-size:9px;color:#9ba991;letter-spacing:.04em}
.footer-bottom nav{display:flex;gap:25px}
.footer-bottom a:hover{color:var(--peach)}
.workspace-dialog{width:min(1450px,calc(100vw - 50px));max-width:1450px;max-height:calc(100svh - 50px);padding:14px;background:#263329;color:#eae9da;border:1px solid #c9d2bc4a;border-radius:5px;box-shadow:0 30px 100px #000a;overflow:auto}
.workspace-dialog::backdrop{background:#07120deb;backdrop-filter:blur(5px)}
.dialog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:3px 8px 12px}
.dialog-toolbar h2{font:14px/1.6 var(--sans);letter-spacing:-.025em}
.dialog-close{font-size:12px;display:flex;align-items:center;gap:17px;padding:4px 8px}
.dialog-close span{font-size:25px;line-height:1}
.workspace-dialog>img{max-height:calc(100svh - 170px);width:100%;object-fit:contain}
.workspace-dialog>p{text-align:center;font-size:10px;color:#b6c1ac;margin-top:13px}

.not-found,.credits-page{background:var(--paper);color:var(--ink);color-scheme:light;min-height:100svh}
.not-found{display:grid;place-content:center;padding:32px;gap:20px;text-align:center}
.not-found h1{font-size:clamp(36px,6vw,60px);text-shadow:none}
.not-found .button{background:#2b392e;color:var(--cream);margin:auto}
.credits-page main{max-width:820px;margin:auto;padding:80px 30px}
.credits-page h1{font:500 36px/1.5 var(--sans);letter-spacing:-.04em;text-shadow:none;margin:30px 0}
.credits-page h2{font:600 20px/1.5 var(--sans);letter-spacing:-.025em;margin-top:35px;margin-bottom:12px}
.credits-page p,.credits-page li{font-size:14px;line-height:1.9;color:#56604f;margin-top:12px}
.credits-page a{text-decoration:underline;text-underline-offset:3px}

.download-grid{max-width:none;gap:18px;margin:28px 0 0}.download-card{padding:23px 25px;background:#2f3e3180}.download-status,.download-fineprint{max-width:none}.download-status{font-size:10px}.download-fineprint{font-size:9px}.questions-list summary{font-size:13px}.questions-list details>p{font-size:12px}.footer-top>p{font-size:16px}.not-found h1{font:400 clamp(36px,6vw,60px)/1.5 var(--serif)}
/* One version choice drives both platform cards, in the page or the dialog. */
.version-picker{display:grid;grid-template-columns:1fr minmax(240px,1.25fr);gap:24px;align-items:center;margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.version-picker label{display:block;font-size:13px;color:#e9dfc8}
.version-picker p{font-size:10px;color:#aebbab;margin-top:3px}
.version-picker select{display:block;min-width:0;width:100%;min-height:46px;padding:11px 35px 11px 13px;border:1px solid #c6ba8d69;border-radius:2px;background:#182a22;color:#eee4cb;font-size:12px;cursor:pointer;color-scheme:dark}
.version-picker select:disabled{opacity:.7;cursor:default}
.version-picker select:focus-visible{outline:2px solid var(--peach);outline-offset:3px}
.version-details{margin-top:13px;font-size:10px;color:#c8c9b1;line-height:1.8;min-height:18px}
.release-history-note{margin-top:13px;font-size:10px;color:#d9bf96;line-height:1.8}
.version-details+.download-grid{margin-top:20px}
@media(max-width:760px){.version-picker{grid-template-columns:1fr;gap:12px;margin-top:23px;padding-top:20px}.version-picker>div{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.version-picker label{font-size:12px}.version-picker p{font-size:9px}.version-picker select{font-size:11px;min-height:44px}.version-details,.release-history-note{font-size:10px}.version-details+.download-grid{margin-top:17px}}
/* Accessible non-moving narrative, also the progressive no-JavaScript layout. */
body:not(.journey-ready) .house-world{height:100svh}body:not(.journey-ready) .scene-intro{background:#06191c75}body:not(.journey-ready) .scene-threshold{background:linear-gradient(90deg,#12251fe8,#12251f80),url('/images/hanok-entry.webp') center/cover}body:not(.journey-ready) .scene-inside{background:linear-gradient(90deg,#12251fe8,#12251f80),url('/images/hanok-room.webp') center/cover}body:not(.journey-ready) .scene-workspace{background:#17291f}body:not(.journey-ready) .intro-bottom{margin-top:30vh}body:not(.journey-ready) .threshold-word{display:none}body:not(.journey-ready) .desk-screen{max-width:850px;width:100%}.still-house .entry-plane{will-change:auto}.still-house *{scroll-behavior:auto!important;animation:none!important;transition:none!important}
@media(min-width:1700px){.intro-bottom{max-width:1550px;margin-inline:auto!important}.journey-ready .scene-note{left:10%}}
@media(max-aspect-ratio:1/1){.entry-plane{width:190vw;height:106.94vw;top:55%}.house-world{background:#061a24}.entry-plane:after{content:"";position:absolute;inset:-1px;background:linear-gradient(#061a24,transparent 9%,transparent 88%,#0c201c);pointer-events:none}.room-world{opacity:var(--room-light)}.journey-ready .intro-heading{top:18%}.journey-ready .intro-bottom{bottom:100px}.house-vignette{background:linear-gradient(0deg,#071916,transparent 35%,#061a240d 65%,#061a24ad)}}
@media(max-width:1100px){.site-header{padding-inline:28px}.site-nav{gap:22px}.sound-section,.studio-section,.download-section{width:calc(100% - 72px)}.sound-layout{gap:48px}.studio-notes{gap:20px}.studio-notes p{display:block}.studio-notes span{display:block;margin-bottom:5px}.questions-layout{gap:35px}.journey-ready .scene-note{left:6%;max-width:400px}.journey-rail{right:22px}.desk-screen{width:78vw}.journey-ready .desk-heading{top:18%}.journey-ready .desk-screen{top:36%}}
@media(max-width:760px){:root{--header-height:64px}.site-header{padding-inline:18px;gap:10px}.brand-mark{width:25px;height:25px}.brand-wordmark{width:80px;height:30px}.brand{gap:6px}.header-actions{gap:8px}.nav-download{padding:7px 12px;gap:13px;font-size:10px;min-height:37px}.nav-download>span:last-child{font-size:17px}.menu-toggle{display:grid;place-items:center;width:27px;height:37px;padding:5px}.menu-lines{display:block;width:17px;height:10px;border-block:1px solid #dddfc9}.site-nav{display:none;position:absolute;top:63px;left:0;right:0;margin:0;padding:15px 22px 20px;background:#16271ff7;border-bottom:1px solid var(--line);gap:0}.site-nav.is-open{display:flex;flex-direction:column;align-items:stretch}.site-nav>a{padding:12px 2px;font-size:12px}.house-journey{height:auto}.journey-ready .house-journey{height:420svh}.journey-ready .house-viewport{min-height:500px}.intro-heading h1{font-size:clamp(34px,7.4vw,56px);line-height:1.6}.intro-heading .eyebrow{font-size:9px;letter-spacing:.12em;margin-bottom:8px}.intro-heading>p:last-child{font-size:11px}.journey-ready .intro-heading{top:16%;left:4%;right:4%}.journey-ready .intro-bottom{left:22px;right:22px;bottom:92px}.intro-bottom{justify-content:center;text-align:center}.intro-bottom>div>p{display:none}.intro-bottom .button{font-size:12px;padding:12px 19px;min-height:47px;margin-top:0;gap:28px}.intro-bottom small{font-size:8px;margin-top:10px}.entry-invitation{display:none}.journey-rail{right:12px;top:42%}.journey-rail button{width:50px;padding:10px 0;gap:8px;font-size:8px}.journey-rail button span{opacity:0}.journey-rail [aria-current="step"] span{opacity:1}.journey-bottom{padding:21px 20px;gap:12px}.journey-ready .journey-bottom{padding:30px 20px 19px}.journey-location{font-size:8px;gap:6px}.journey-location b{font-size:12px}#journey-word{margin-left:6px}.journey-next{font-size:10px;gap:12px}.motion-toggle{font-size:8px;max-width:77px}.journey-next>span{font-size:17px}.scene{padding:110px 24px 85px}.scene h2{font-size:clamp(31px,7.2vw,44px);line-height:1.55}.scene p:not(.eyebrow){font-size:12px}.scene .eyebrow{font-size:9px}.journey-ready .scene-note{top:23%;left:25px;max-width:calc(100% - 68px)}.journey-ready .scene-inside .scene-note{top:22%}.scene-note>p:not(.eyebrow){margin-top:18px}.threshold-word{display:none}.journey-ready .scene-threshold:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#091c1ca1,transparent 72%)}.instrument-label{display:none!important}.scene-note .text-button{font-size:12px;margin-top:20px}.journey-ready .desk-heading{top:23%;left:22px;right:22px}.desk-heading h2{font-size:29px}.desk-heading .eyebrow{font-size:9px}.journey-ready .desk-screen{top:40%;width:calc(100% - 32px)}.desk-screen-bar{font-size:8px;padding:8px 6px}.desk-caption{font-size:11px}.desk-screen img{max-height:35svh}.doorway{border-width:4px}.door{padding:7px 6px 23%;border-width:2px}.door-paper{border-width:3px}.door-lattice{background:repeating-linear-gradient(90deg,transparent 0,transparent calc(12.5% - 2px),#51321b calc(12.5% - 2px),#51321b 12.5%),repeating-linear-gradient(0deg,transparent 0,transparent calc(16.67% - 2px),#51321b calc(16.67% - 2px),#51321b 16.67%)}.door-paper:after{border-block-width:4px;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(12.5% - 2px),#51321b calc(12.5% - 2px),#51321b 12.5%)}.door-handle{width:12px;height:16px;border-width:2px;right:1px}.door-right .door-handle{left:1px}.door-base{left:7px;right:7px;bottom:6px;border-width:3px}.inside-house{background-attachment:scroll}.sound-section,.studio-section,.download-section{width:calc(100% - 44px)}.room-section-label{padding:27px 0 19px;font-size:9px}.room-section-label>span:last-child{font-size:8px}.sound-layout{grid-template-columns:1fr;gap:36px;padding:48px 0 60px}.sound-copy h2{font-size:39px;line-height:1.55;margin-top:12px}.sound-copy h2 br{display:none}.sound-copy h2 em{display:block}.sound-copy>p:not(.eyebrow):not(.sound-spec){font-size:12px;margin-top:19px}.sound-seal{display:none}.sound-spec{margin-top:23px}.track-choice{padding-block:17px}.track-choice strong{font-size:16px}.track-choice small{font-size:10px}.player-caption{font-size:9px}.player-counter{font-size:8px}.player-heading{font-size:9px}.waveform{height:66px}.studio-heading{display:block;padding:50px 0 30px}.studio-heading h2{font-size:39px;margin-top:12px}.studio-heading>p:last-child{font-size:12px;margin-top:22px;padding:0}.studio-stage{padding:0 4px}.studio-toolbar{padding:10px 4px;gap:5px}.studio-project{font-size:8px;gap:4px}.theme-switch{padding:2px;gap:0}.theme-switch>button{padding:4px 6px;gap:4px;font-size:8px;min-height:31px}.theme-dot{width:6px;height:6px}.studio-caption{display:block;font-size:8px;padding:9px 5px}.studio-caption p+p{margin-top:4px}.zoom-hint{font-size:8px;right:7px;bottom:7px;padding:4px 7px;gap:5px}.zoom-hint>span{font-size:17px}.studio-notes{flex-direction:column;gap:0;padding-top:17px}.studio-notes p{display:flex;align-items:center;gap:24px;padding:14px 0;border-bottom:1px solid var(--line);font-size:10px}.studio-notes span{font-size:18px;margin:0;min-width:67px}.studio-section{padding-bottom:55px}.download-section{padding:0 0 50px}.download-panel{padding:36px 20px 25px}.download-heading h2{font-size:28px}.download-heading .eyebrow{font-size:9px}.download-heading>p:last-child{font-size:11px}.download-grid{grid-template-columns:1fr;gap:14px;margin-top:24px}.download-card{padding:20px}.platform-heading{margin-bottom:13px}.download-card h3{font-size:20px}.download-card h3 span{font-size:13px}.release-meta{margin-top:15px;min-height:0}.button-download{font-size:12px;min-height:47px;margin-top:15px}.download-status{font-size:10px;margin-top:18px}.download-status>p{flex-basis:100%}.download-fineprint{display:block;margin-top:20px;padding-top:17px;font-size:9px}.download-fineprint>p:last-child{text-align:left;margin-top:10px}.download-dialog{width:calc(100vw - 20px);max-height:calc(100svh - 20px)}.download-dialog .download-panel{padding:49px 18px 22px}.questions-section{padding:45px 22px}.questions-layout{grid-template-columns:1fr;gap:22px}.questions-layout h2{font-size:29px}.questions-list summary{font-size:12px;padding:17px 0}.questions-list details>p{font-size:11px}.site-footer{padding:28px 22px 24px}.footer-top{flex-wrap:wrap;gap:20px;padding-bottom:22px}.footer-top>p{order:3;width:100%;font-size:14px;margin-top:-6px}.back-top{font-size:9px;gap:14px}.footer-bottom{display:block;font-size:8px;margin-top:18px}.footer-bottom nav{gap:20px;margin-top:11px}.workspace-dialog{width:calc(100vw - 20px);max-height:calc(100svh - 20px);padding:7px}.dialog-toolbar{padding:3px 4px 10px}.dialog-toolbar h2{font-size:11px}.dialog-close{font-size:10px;gap:9px}.workspace-dialog>img{max-height:calc(100svh - 140px)}.workspace-dialog>p{font-size:9px}}
@media(max-width:360px){.site-header{padding-inline:14px}.brand-mark{width:23px;height:23px}.brand-wordmark{width:71px}.nav-download{font-size:9px;padding-inline:9px;gap:9px}.header-actions{gap:6px}.intro-heading h1{font-size:32px}.intro-bottom .button{font-size:11px;min-height:45px}.intro-bottom small{font-size:7px}.journey-ready .intro-bottom{bottom:86px}.journey-location{gap:5px}#journey-word{display:none}.journey-bottom{gap:10px}.desk-heading h2{font-size:25px}.desk-screen-bar{font-size:7px}.studio-toolbar{flex-wrap:wrap}.studio-project{padding:4px}.theme-switch{margin-left:auto}.download-panel{padding-inline:16px}.download-card{padding:18px}}
/* Short landscape views keep every entrance control inside the viewport. */
@media(max-height:540px) and (min-aspect-ratio:1/1){
  :root{--header-height:64px}
  .journey-ready .house-viewport{min-height:0}
  .journey-ready .intro-heading{top:20%}
  .intro-heading h1{font-size:clamp(32px,5vw,48px);line-height:1.3}
  .intro-heading .eyebrow{font-size:9px;margin-bottom:7px}
  .intro-heading>p:last-child{font-size:10px;margin-top:4px}
  .journey-ready .intro-bottom{bottom:73px}
  .intro-bottom>div>p,.entry-invitation{display:none}
  .intro-bottom .button{margin:0;min-height:40px;padding:8px 17px;font-size:11px}
  .intro-bottom small{margin-top:6px;font-size:8px}
  .journey-ready .scene-note,.journey-ready .scene-inside .scene-note{top:23%}
  .scene h2{font-size:32px;line-height:1.35}
  .scene .eyebrow{font-size:9px;margin-bottom:9px}
  .scene p:not(.eyebrow){font-size:11px;line-height:1.7}
  .scene-note>p:not(.eyebrow){margin-top:11px}
  .scene-note .text-button{margin-top:7px;font-size:11px;padding:5px 0}
  .instrument-label{display:none!important}
  .journey-ready .desk-heading{top:20%}
  .desk-heading h2{font-size:27px}
  .journey-ready .desk-screen{top:40%;width:min(600px,56vw)}
  .desk-screen img{max-height:32svh}
  .desk-screen-bar{font-size:8px;padding:5px 8px}
  .desk-caption{display:none}
  .journey-rail{top:34%}
  .journey-rail button{padding:8px 0}
  .journey-ready .journey-bottom{padding:18px 25px 12px}
  .journey-next>span{font-size:15px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.entry-plane{will-change:auto}}