/* Editorial type, scroll chapters and a release-ready store journey. */
:root {
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif;
  --ink: #202721;
  --muted: #697166;
  --paper: #f6f4ef;
  --orange: #e9683d;
  --ease-out: cubic-bezier(.22,1,.36,1);
}
body { letter-spacing:-.015em; }
h1,h2,h3,p { word-break:keep-all; overflow-wrap:break-word; }
h1,h2,h3 { text-wrap:balance; }
p { text-wrap:pretty; }
button,a { touch-action:manipulation; }
a:focus-visible,button:focus-visible { outline:3px solid #a64222; outline-offset:5px; }
.copy-line { display:block; }
.wordmark { font-weight:780; letter-spacing:-1.4px; }
.eyebrow { font-size:10px; font-weight:650; letter-spacing:.17em; }
.header-inner { gap:25px; }
.main-nav { margin-right:auto; margin-left:auto; gap:30px; }
.motion-toggle { border:0; background:transparent; color:#667061; padding:10px 0; cursor:pointer; min-height:44px; display:flex; align-items:center; gap:7px; font-size:10px; font-weight:550; }
.motion-symbol { width:18px; font-size:15px; text-align:center; }
.header-link { font-weight:650; }
.hero-grid { grid-template-columns:1.05fr 1fr; gap:3vw; }
.hero h1 { white-space:normal; letter-spacing:-.055em; font-weight:760; line-height:1.12; }
.hero h1 .title-line:first-child { font-size:clamp(30px,3.2vw,48px); line-height:1.45; font-weight:550; letter-spacing:-.047em; padding-bottom:.04em; margin-bottom:.1em; white-space:nowrap; }
.hero h1 .title-line-accent { font-size:clamp(78px,8.3vw,120px); letter-spacing:-.068em; padding-right:.08em; }
.hero-description { font-size:17px; line-height:1.85; font-weight:410; margin-top:30px; margin-bottom:31px; max-width:480px; }
.hero-actions { align-items:flex-start; flex-direction:column; gap:22px; }
.button { min-height:54px; font-weight:650; padding:17px 24px; gap:30px; }
.button span,.store-arrow { transition:transform .4s var(--ease-out); }
.button:hover span,.store-button:hover .store-arrow { transform:translate(3px,-3px); }
.hero-aside { display:inline-flex; align-items:center; gap:10px; letter-spacing:0; font-weight:500; font-size:12px; }
.hero-aside .status-dot { width:5px; height:5px; box-shadow:0 0 0 4px #efe6d9; }
.feature-tile { border-radius:34px; box-shadow:14px 20px 0 #d8d4c7,0 35px 65px -10px #9a58322b; }
.tile-bottomline span:first-child { letter-spacing:-.04em; font-weight:730; }
.tile-topline { font-weight:570; }
.tile-icon { border-radius:30px; }
.section-pad { padding-block:120px; }
.section-heading h2,.how-heading h2,.about-inner h2 { font-size:clamp(34px,3.7vw,54px); line-height:1.28; letter-spacing:-.047em; font-weight:670; }
.section-heading>p { font-size:15px; color:var(--muted); font-weight:410; }
.app-card-content { padding:58px clamp(34px,4.5vw,66px); }
.app-status { font-weight:550; letter-spacing:0; }
.app-identity h3 { font-weight:720; letter-spacing:-.025em; }
.app-identity div>span { color:#737d70; font-weight:480; }
.app-lead { font-size:clamp(31px,3vw,45px); font-weight:580; line-height:1.28; letter-spacing:-.05em; margin-top:32px; margin-bottom:20px; }
.app-lead strong { margin-top:14px; font-size:clamp(19px,1.8vw,26px); font-weight:600; line-height:1.4; letter-spacing:-.035em; }
.app-description { font-weight:410; font-size:15px; line-height:1.85; }
.feature-list li { font-weight:540; }
.feature-number,.chapter-number,.stage-top,.store-card-top { font-variant-numeric:tabular-nums; }
.app-actions { display:flex; flex-direction:column; align-items:flex-start; gap:19px; }
.text-link { font-weight:620; }
.release-text-link { font-size:12px; font-weight:500; color:#727b6e; display:inline-flex; align-items:center; gap:14px; min-height:24px; }
.release-text-link:hover { color:var(--orange); }
.demo-controls { bottom:45px; }
.visual-footnote { bottom:18px; font-size:10px; }
.screen-greeting strong { letter-spacing:-.035em; font-weight:640; }
.screen-logo { font-weight:720; }.screen-product { font-weight:550; }
.scanner { background:linear-gradient(145deg,#eeeee8,#e4e7de); }
.phone { box-shadow:26px 42px 55px -18px #66462e66,inset 0 0 0 2px #5d6259; }
.app-card-visual::after { content:""; position:absolute; bottom:60px; left:20%; right:20%; height:20px; border-radius:50%; background:#70513515; filter:blur(15px); }

/* A native sticky composition: scrolling remains fully browser-controlled. */
.how-section { padding-bottom:80px; }
.muted-heading { color:#8b9385; }
.story-heading { margin-bottom:72px; }
.story-layout { display:grid; grid-template-columns:1fr 1fr; gap:8%; align-items:start; }
.story-stage { position:sticky; top:125px; height:min(580px,calc(100svh - 160px)); min-height:420px; border-radius:30px; overflow:hidden; background:#263126; color:var(--paper); isolation:isolate; }
.story-stage::before { content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(ellipse at 70% 20%,#46584377,transparent 65%); }
.stage-top,.stage-bottom { position:absolute; z-index:3; left:30px; right:30px; display:flex; align-items:center; justify-content:space-between; gap:20px; font-size:9px; letter-spacing:.1em; color:#b5c0ac; }
.stage-top { top:28px; }.stage-bottom { bottom:29px; letter-spacing:.03em; }
.stage-orbit { width:90%; aspect-ratio:1; border:1px solid #e0e7d218; border-radius:50%; position:absolute; left:25%; top:10%; transform:rotate(calc(var(--story-progress,0) * 230deg)); }
.stage-orbit::before { content:""; position:absolute; inset:26px; border-radius:50%; border:1px solid #e0e7d210; }
.stage-orbit::after { content:""; position:absolute; width:9px; height:9px; background:#f4b18f; border-radius:50%; top:15%; left:12%; }
.stage-scene { position:absolute; inset:0; opacity:0; transform:translateY(30px) rotate(3deg); transition:opacity .55s ease,transform .8s var(--ease-out); pointer-events:none; }
.stage-scene.is-active { opacity:1; transform:none; }
.stage-word { position:absolute; left:8%; top:16%; font-size:clamp(80px,8.5vw,128px); line-height:1.15; letter-spacing:-.07em; font-weight:640; }
.stage-word>span { color:#f09065; }
.stage-object { position:absolute; right:10%; bottom:15%; width:64%; height:180px; background:#f4efe4; border:1px solid #ffffff77; border-radius:18px; box-shadow:14px 22px 40px #0f180c45; transform:rotate(-8deg); color:#334030; display:flex; align-items:center; justify-content:center; flex-direction:column; }
.stage-barcode .barcode { width:62%; height:64px; }.stage-barcode>span { font-size:9px; letter-spacing:.15em; margin-top:20px; color:#727967; }
.stage-scan-line { position:absolute; top:50%; left:10%; right:10%; height:2px; background:var(--orange); box-shadow:0 0 15px #ec683c55; }
.stage-date { transform:rotate(6deg); gap:18px; }.stage-date>span { font-size:12px; color:#7a816c; }.stage-date strong { font-size:32px; letter-spacing:.015em; font-weight:620; font-variant-numeric:tabular-nums; }.stage-date small { font-size:10px; color:#7a816c; }
.date-corners { position:absolute; width:80%; height:58px; border:1px solid var(--orange); border-radius:10px; }
.stage-team { transform:rotate(-5deg); gap:10px; }.stage-team .team-avatars { padding-left:12px; margin:0; }.stage-team .team-avatars span { border-color:#f4efe4; width:49px; height:49px; }.stage-team strong { font-size:17px; font-weight:600; }.stage-team>span { font-size:11px; color:#727b65; }
.stage-dots { display:flex; gap:5px; align-items:center; }.stage-dots i { width:6px; height:6px; background:#75816c; border-radius:10px; transition:width .5s var(--ease-out),background .5s; }.stage-dots .is-active { width:24px; background:#efa07d; }
.story-chapter { min-height:63svh; display:flex; flex-direction:column; justify-content:center; align-items:flex-start; padding:75px 0; border-bottom:1px solid #d9ddd3; scroll-margin-top:140px; }
.story-chapter:first-child { padding-top:30px; }.story-chapter:last-child { border-bottom:0; }
.chapter-number { color:var(--orange); font-size:14px; font-weight:600; letter-spacing:.06em; margin-bottom:30px; }.chapter-number>span { margin-left:12px; font-size:10px; color:#7b8374; letter-spacing:.14em; font-weight:500; }
.story-chapter h3 { font-size:clamp(27px,2.9vw,43px); letter-spacing:-.045em; font-weight:620; line-height:1.4; margin:0 0 22px; }
.story-chapter h3 span { display:block; }.story-chapter h3 span:last-child { color:#929a87; transition:color .6s; }.story-chapter.is-active h3 span:last-child { color:var(--orange); }
.story-chapter p { font-size:16px; line-height:1.9; font-weight:400; color:#6d7567; margin:0; }
.chapter-tag { font-size:11px; color:#6d7864; margin-top:26px; padding:9px 13px; border:1px solid #d9ded0; border-radius:100px; }

/* Android release journey. The launch URL lives in release.json. */
.download-section { position:relative; overflow:hidden; background:#f2d4bd; isolation:isolate; scroll-margin-top:84px; }
.download-section::before { content:""; width:800px; height:800px; border:1px solid #fff7; border-radius:50%; position:absolute; right:-80px; top:-75px; z-index:-1; box-shadow:0 0 0 65px #fff1,0 0 0 130px #fff1; }
.download-grid { display:grid; grid-template-columns:1.25fr .8fr; align-items:center; gap:10%; }
.download-copy .eyebrow { color:#895d42; margin-bottom:28px; }
.download-copy h2 { margin:0; font-size:clamp(38px,4.2vw,64px); line-height:1.26; font-weight:640; letter-spacing:-.052em; }.download-copy h2>span { display:block; }
.download-copy>p:not(.eyebrow) { font-size:16px; font-weight:410; line-height:1.9; color:#795d49; margin:28px 0; }
.release-status { display:flex; align-items:center; gap:10px; font-size:12px; color:#80533a; }.release-status .status-dot { box-shadow:0 0 0 4px #ffffff55; }
.store-card { background:#fffaf2; border:1px solid #fff; border-radius:28px; padding:28px; box-shadow:0 30px 50px -30px #9b613560; transform:rotate(3deg); transition:transform .6s var(--ease-out); }
.store-card:hover,.store-card:focus-within { transform:rotate(0deg) translateY(-3px); }
.store-card-top { display:flex; justify-content:space-between; font-size:10px; letter-spacing:.12em; color:#8d917f; margin-bottom:34px; }.store-card-top>span:last-child { font-size:18px; line-height:.5; }
.store-card>img { border-radius:22px; width:82px; height:82px; box-shadow:0 12px 20px #c9753520; }
.store-card h3 { font-size:38px; font-weight:710; letter-spacing:-.025em; margin:21px 0 8px; }.store-card h3>span { font-size:19px; color:#818774; margin-left:12px; font-weight:500; }
.store-card>p { color:#727b66; font-size:13px; margin:0 0 26px; }
.store-button { display:flex; align-items:center; gap:14px; background:#253025; color:#fffaf2; padding:17px 18px; border-radius:14px; min-height:75px; transition:background .3s,box-shadow .3s; }
.store-button:hover { background:#354332; box-shadow:0 8px 20px #26302618; }.store-button:focus-visible { outline-offset:6px; }
.store-icon { font-size:27px; width:22px; font-weight:300; }
.store-button>span:nth-child(2) { display:flex; flex-direction:column; gap:4px; }.store-button small { font-size:11px; letter-spacing:.01em; font-weight:400; color:#ced7c6; }.store-button strong { font-size:17px; font-weight:580; letter-spacing:-.02em; }.store-arrow { margin-left:auto; font-size:23px; font-weight:300; }
.store-card .store-note { font-size:11px; line-height:1.7; margin:18px 0 0; color:#7a816d; text-align:center; }
.release-dialog { border:1px solid #fff; padding:48px; width:min(540px,calc(100% - 32px)); max-height:calc(100svh - 40px); border-radius:28px; background:#fffaf2; color:var(--ink); box-shadow:0 30px 110px #0004; overflow-y:auto; }
.release-dialog::backdrop { background:#18241880; backdrop-filter:blur(8px); }
.release-dialog[open] { animation:dialog-in .4s var(--ease-out) both; }
.release-dialog>img { border-radius:17px; margin-bottom:30px; }.release-dialog .eyebrow { margin-bottom:18px; }
.release-dialog h2 { font-size:30px; font-weight:620; letter-spacing:-.045em; line-height:1.42; margin:0 0 20px; }
.release-dialog>p:not(.eyebrow) { font-size:14px; line-height:1.9; color:#6c7566; margin-bottom:25px; }
.dialog-close { position:absolute; right:16px; top:16px; width:44px; height:44px; border:0; background:#eeede4; color:#57614e; border-radius:50%; cursor:pointer; font-size:26px; font-weight:350; }
.dialog-release { display:flex; align-items:center; gap:10px; padding:17px; font-size:12px; color:#7f603f; border-radius:12px; background:#f4ebdf; margin-bottom:25px; }
.dialog-explore { display:flex; width:100%; font-size:14px; }
body:has(.release-dialog[open]) { overflow:hidden; }
.mobile-dock { display:none; }
.about-inner div>p:last-child { font-weight:400; line-height:1.85; }
.closing-wordmark { font-weight:700; letter-spacing:-.075em; }
.footer-inner p,.footer-inner>span { font-weight:400; }
.reveal { transition-duration:1s; }
@keyframes dialog-in { from { opacity:0; transform:translateY(18px) scale(.97); } to { opacity:1; transform:none; } }
@media(prefers-reduced-motion:no-preference) { .stage-scene.is-active .stage-scan-line { animation:scan-sweep 3s ease-in-out infinite; } }
html.reduce-motion { scroll-behavior:auto; }
.reduce-motion *, .reduce-motion *::before,.reduce-motion *::after { animation:none !important; transition:none !important; }
.reduce-motion .reveal { opacity:1; transform:none; }
.reduce-motion .hero-art { transform:none; }.reduce-motion .feature-tile { transform:rotate(-8deg); }

@media(min-width:1600px) { .hero-grid { gap:60px; } }
@media(max-width:1100px) {
  .hero h1 .title-line:first-child { font-size:32px; }.hero h1 .title-line-accent { font-size:82px; }
  .hero-description { font-size:15px; }.main-nav { gap:22px; }.motion-label { display:none; }
  .app-card-content { padding:44px 32px; }.app-lead { font-size:34px; }.app-lead strong { font-size:21px; }
  .story-layout { gap:6%; }.story-stage { min-height:420px; }.stage-object { height:145px; }.stage-date strong { font-size:26px; }.story-chapter h3 { font-size:30px; }.story-chapter p { font-size:15px; }
  .download-grid { gap:7%; }.store-card { padding:24px; }.download-copy h2 { font-size:44px; }.download-copy>p:not(.eyebrow) { font-size:14px; }
}
@media(max-width:800px) {
  html { scroll-padding-top:88px; }
  .header-inner { gap:14px; }.motion-toggle { margin-left:auto; }.header-link { font-size:11px; }
  .hero-grid { grid-template-columns:1fr; padding-top:62px; }.hero h1 .title-line:first-child { font-size:clamp(28px,5.8vw,40px); }.hero h1 .title-line-accent { font-size:clamp(74px,14vw,102px); }
  .hero-description { font-size:16px; margin-top:26px; }.hero-actions { flex-direction:row; align-items:center; gap:24px; }.hero-aside { font-size:10px; }.hero-art { margin-top:32px; }
  .section-pad { padding-block:84px; }.section-heading { margin-bottom:40px; }.section-heading h2 { font-size:36px; }
  .app-card-content { padding:42px 36px; }.app-lead { font-size:40px; }.app-lead strong { font-size:25px; }.app-description { font-size:15px; }
  .story-layout { grid-template-columns:1fr; gap:0; }.story-stage { top:88px; z-index:4; height:230px; min-height:0; border-radius:22px; box-shadow:0 10px 24px #f6f4ef; }.stage-top,.stage-bottom { left:22px; right:22px; font-size:8px; }.stage-top { top:20px; }.stage-bottom { bottom:20px; }
  .stage-word { font-size:74px; top:26%; left:7%; }.stage-object { width:44%; height:132px; bottom:21%; right:6%; border-radius:12px; }.stage-barcode .barcode { height:43px; }.stage-barcode>span { font-size:7px; margin-top:13px; }.stage-date { gap:12px; }.stage-date>span { font-size:9px; }.stage-date strong { font-size:24px; }.stage-date small { font-size:8px; }.date-corners { height:38px; }.stage-team strong { font-size:13px; }.stage-team>span { font-size:9px; }.stage-team .team-avatars span { width:36px; height:36px; }
  .story-heading { margin-bottom:32px; }.story-chapter,.story-chapter:first-child { min-height:470px; padding:95px 12px 75px; }.story-chapter h3 { font-size:34px; }.story-chapter p { font-size:15px; }.chapter-number { margin-bottom:24px; }.story-chapter:last-child { min-height:500px; }
  .download-grid { grid-template-columns:1fr; gap:50px; }.download-copy h2 { font-size:44px; }.download-copy>p:not(.eyebrow) { font-size:15px; }.store-card { width:min(100% - 16px,380px); justify-self:center; }
  .mobile-dock { position:fixed; bottom:14px; bottom:calc(14px + env(safe-area-inset-bottom)); z-index:80; left:16px; right:16px; display:flex; align-items:center; justify-content:space-between; gap:14px; border:1px solid #fff; background:#fffaf2f2; backdrop-filter:blur(18px); padding:12px 14px; border-radius:18px; box-shadow:0 8px 35px #24301b22; animation:soft-in .4s var(--ease-out) both; }
  .mobile-dock>div { display:flex; flex-direction:column; gap:4px; }.mobile-dock strong { font-size:17px; font-weight:700; }.mobile-dock strong>span { font-size:11px; color:#7e866f; font-weight:500; }.mobile-dock small { font-size:10px; color:#697461; }.mobile-dock>a { min-height:44px; display:flex; align-items:center; gap:14px; background:#283426; color:#fffaf2; border-radius:100px; padding:12px 17px; font-size:12px; font-weight:580; }
}
@media(max-width:480px) {
  .container { width:calc(100% - 40px); }.header-inner { gap:8px; }.wordmark { font-size:23px; gap:8px; }.brand-mark { width:22px; }.header-link { padding:10px 12px; gap:8px; }.motion-toggle { padding-inline:4px; }
  .hero h1 .title-line:first-child { font-size:clamp(25px,6.7vw,31px); }.hero h1 .title-line-accent { font-size:clamp(66px,19vw,88px); }
  .hero-description { font-size:14px; line-height:1.9; margin-top:24px; margin-bottom:28px; letter-spacing:-.02em; }
  .hero-actions { flex-direction:column; align-items:flex-start; gap:18px; }.hero-actions .button { font-size:13px; padding:16px 21px; }.hero-aside { font-size:11px; }.hero-art { margin-top:28px; }
  .section-heading h2 { font-size:31px; }.section-heading>p { font-size:14px; }.eyebrow { font-size:9px; letter-spacing:.14em; }
  .app-card-content { padding:36px 25px 40px; }.app-lead { font-size:36px; }.app-lead strong { font-size:20px; }.app-description { font-size:14px; }.desktop-break { display:none; }.app-identity h3 { font-size:32px; }.app-identity div>span { font-size:10px; }.app-identity { gap:12px; }.feature-list li { gap:12px; font-size:12px; }
  .story-stage { height:205px; top:86px; }.stage-word { font-size:60px; top:30%; left:6%; }.stage-object { width:43%; height:113px; right:6%; bottom:23%; }.stage-top,.stage-bottom { left:18px; right:18px; font-size:7px; letter-spacing:.04em; }.stage-date strong { font-size:19px; }.stage-date small { font-size:7px; }.stage-date>span { font-size:8px; }.stage-team strong { font-size:11px; }.stage-team>span { font-size:7px; }.stage-team .team-avatars span { width:29px; height:29px; font-size:9px; }.stage-team { gap:6px; }.stage-barcode .barcode { height:38px; }.stage-barcode>span { font-size:5px; letter-spacing:.1em; }
  .story-chapter,.story-chapter:first-child { padding:80px 4px; min-height:430px; }.story-chapter:last-child { min-height:470px; }.story-chapter h3 { font-size:27px; }.story-chapter p { font-size:13px; line-height:1.9; }.chapter-tag { font-size:10px; }.chapter-number { font-size:13px; }
  .download-copy h2 { font-size:36px; }.download-copy>p:not(.eyebrow) { font-size:13px; }.download-copy .eyebrow { font-size:8px; }.store-card { padding:25px; }.store-card-top { margin-bottom:26px; }
  .release-dialog { padding:35px 25px; border-radius:24px; }.release-dialog h2 { font-size:25px; }.release-dialog>p:not(.eyebrow) { font-size:13px; }.release-dialog>img { margin-bottom:26px; }.dialog-close { right:12px; top:12px; }
  .about-inner h2 { font-size:32px; }.about-inner div>p:last-child { font-size:13px; }.closing-wordmark { font-size:20vw; }
}
@media(max-width:360px) { .header-link { font-size:10px; padding-inline:10px; }.wordmark { font-size:21px; }.motion-toggle { padding:8px 0; }.hero-description .copy-line { max-width:270px; }.app-lead strong { font-size:18px; }.story-chapter h3 { font-size:25px; }.download-copy h2 { font-size:31px; } }
@media(prefers-reduced-motion:reduce) { .stage-scene,.release-dialog[open],.mobile-dock { animation:none; transition:none; } }