:root{
  --bg:#f5f3ef; --card:#fff; --ink:#26221e; --sub:#6e655c; --line:#e3ded6;
  --brand:#7a5a3c; --brand-ink:#fff; --accent:#c0392b;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#171513; --card:#221f1c; --ink:#f2ede6; --sub:#b3a99d; --line:#3a352f; --brand:#c9a27a; --brand-ink:#1a1612; --accent:#ff8a7a}
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,'Segoe UI','Noto Sans KR','Noto Sans JP',sans-serif}
a{color:var(--brand)}
img{max-width:100%;height:auto}

/* 언어 전환: 선택한 언어의 문구만 보인다 */
[data-l]{display:none}
html[lang="ko"] [data-l="ko"],html[lang="en"] [data-l="en"],html[lang="ja"] [data-l="ja"]{display:revert}
html[lang="ko"] img[data-l="ko"],html[lang="en"] img[data-l="en"],html[lang="ja"] img[data-l="ja"]{display:block}

.top{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:1040px;margin:0 auto;padding:14px 20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;color:var(--ink);text-decoration:none}
.brand img{border-radius:9px}
.lang{display:flex;gap:4px}
.lang button{border:1.5px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-size:.85rem;padding:6px 12px;border-radius:999px;cursor:pointer}
.lang button.on{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 14%,var(--card));font-weight:700}

main{max-width:1040px;margin:0 auto;padding:0 20px 40px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;padding:28px 0 36px}
.hero h1{font-size:clamp(1.9rem,4.6vw,3rem);line-height:1.25;margin:0 0 16px;letter-spacing:-.02em}
.lead{color:var(--sub);font-size:1.05rem;margin:0 0 22px;max-width:34em}
.cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.play{display:inline-flex;align-items:center;gap:12px;background:var(--brand);color:var(--brand-ink);text-decoration:none;padding:11px 22px;border-radius:14px;box-shadow:0 6px 18px rgba(122,90,60,.28)}
.play span{display:flex;flex-direction:column;line-height:1.15}
.play small{font-size:.7rem;opacity:.85}
.play b{font-size:1.1rem}
.free{color:var(--sub);font-size:.9rem}
.hero-shots{position:relative;display:flex;justify-content:center;gap:14px}
.shot{width:min(46%,270px);border-radius:22px;border:1px solid var(--line);box-shadow:0 14px 40px rgba(0,0,0,.18);background:var(--card)}
.shot.s2{margin-top:44px}

.features{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:6px 0 34px}
.features article{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}
.features h2{font-size:1.02rem;margin:0 0 6px}
.features p{margin:0;color:var(--sub);font-size:.93rem}

.how{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px 24px}
.how h2{margin:0 0 10px;font-size:1.2rem}
.how ol{margin:0;padding-left:1.2em;color:var(--sub)}
.how li{margin:6px 0}
.how b{color:var(--ink)}

footer{max-width:1040px;margin:0 auto;padding:10px 20px 40px;text-align:center;color:var(--sub);font-size:.9rem}
footer p{margin:6px 0}
footer .dot{margin:0 8px}
footer .copy{font-size:.8rem}

/* 개인정보처리방침 */
.doc{max-width:760px;margin:0 auto;padding:10px 20px 40px}
.doc h1{font-size:1.7rem;margin:10px 0 4px}
.doc h2{font-size:1.1rem;margin:26px 0 6px}
.doc p,.doc li{color:var(--ink)}
.doc .meta{color:var(--sub);font-size:.9rem}
.doc table{width:100%;border-collapse:collapse;margin:8px 0;font-size:.92rem}
.doc th,.doc td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.doc th{background:var(--card)}

@media (max-width:820px){
  .hero{grid-template-columns:1fr;gap:26px}
  .hero-shots{order:-1}
  .features{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .features{grid-template-columns:1fr}
  .shot.s2{margin-top:28px}
  .top{padding:12px 16px}
  main{padding:0 16px 30px}
}

/* iOS 준비 중 배지: 누를 수 없는 상태 */
.play.ios{background:transparent;color:var(--sub);border:1.5px dashed var(--line);box-shadow:none;cursor:default;user-select:none}