.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.center { text-align: center; }

/* nav */
.site-nav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center;
  justify-content: space-between; padding: 12px 24px; background: #fffdf9cc;
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; text-decoration: none; }
.brand img { border-radius: 7px; }
.nav-right { display: flex; align-items: center; gap: 14px; }
.lang { display: flex; gap: 6px; font-size: 12px; }
.lang a { text-decoration: none; color: var(--muted); padding: 2px 5px; border-radius: 6px; }
.lang a[aria-current="true"] { color: var(--gold-dk); font-weight: 700; background: var(--peach1); }
.appstore img { height: 44px; width: auto; }

/* hero */
.hero { background: linear-gradient(165deg, var(--peach1), var(--peach2)); padding: 56px 0; }
.hero-grid { display: flex; align-items: center; gap: 48px; }
.hero-copy { flex: 1; }
.hero h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; line-height: 1.2; margin: 0 0 16px; }
.hero-sub { color: var(--soft); font-size: clamp(15px, 2vw, 18px); margin: 0 0 24px; max-width: 30em; }
.hero-art { flex-shrink: 0; }

/* phone */
.phone { width: 230px; background: #fff; border-radius: 28px; padding: 16px 14px 18px;
  box-shadow: var(--shadow-lg); border: 1px solid #f0e7d8; }
.phone-head { display: flex; justify-content: space-between; align-items: center; padding: 0 4px 10px; }
.phone-head b { font-size: 13px; } .phone-head span { font-size: 12px; color: var(--gold-dk); font-weight: 700; }
.board { position: relative; display: grid; grid-template-columns: repeat(9,1fr);
  grid-template-rows: repeat(9,1fr); aspect-ratio: 1; border: 2px solid #d9cdb8;
  border-radius: 6px; overflow: hidden; }
.board > div { border: .5px solid #efe7d8; display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: var(--gold-dk); }
.board-cat { position: absolute; inset: 0; margin: auto; width: 80px; height: 80px;
  display: flex; align-items: center; justify-content: center; border: none; }

/* features */
.features { padding: 56px 0; }
.features.alt { background: var(--warm); }
.label { font-size: 13px; font-weight: 800; color: var(--gold); margin: 0 0 6px; }
.label.gold { color: var(--gold-deep); }
.features h2, .plus h2, .final-cta h2 { font-size: clamp(22px, 3vw, 30px); font-weight: 800; margin: 0 0 24px; }
.feat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.feat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow-sm); }
.feat b { font-size: 16px; } .feat p { color: var(--muted); font-size: 14px; margin: 6px 0 0; }

/* plus */
.plus { padding: 48px 0; }
.plus-card { background: linear-gradient(165deg, #FFF4E0, #FFE7C2); border-radius: var(--radius-lg);
  padding: 36px; text-align: center; }
.plus .chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 14px 0; }
.plus .chips span { background: #fff; border: 1px solid #f0dcb8; border-radius: 20px; padding: 6px 13px; font-size: 14px; }
.price { color: var(--soft); font-size: 14px; margin: 6px 0 0; }
.plus-note { color: var(--muted); font-size: 13px; margin: 8px 0 0; }

/* final cta */
.final-cta { padding: 56px 0; background: linear-gradient(165deg, var(--peach1), var(--peach2)); }
.final-cta .appstore { display: inline-block; margin-top: 8px; }

/* footer */
.site-foot { background: #fff8ef; border-top: 1px solid var(--line); padding: 28px 24px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: center;
  margin-bottom: 12px; }
.foot-links a { color: var(--soft); text-decoration: none; font-size: 14px; }
.foot-copy { text-align: center; color: var(--muted); font-size: 13px; margin: 0; }

/* doc pages (privacy/support) */
.doc { padding: 48px 0 64px; }
.doc h1 { font-size: clamp(24px, 3vw, 32px); font-weight: 800; }
.doc-updated { color: var(--muted); font-size: 13px; }
.doc-intro { color: var(--soft); }
.doc .wrap { max-width: 760px; }
.doc-sec { margin-top: 28px; }
.doc-sec h2 { font-size: 18px; font-weight: 700; margin: 0 0 8px; }
.doc-sec p { margin: 0 0 10px; }
.doc-sec ul { padding-left: 18px; } .doc-sec li { margin: 4px 0; }
.ref a { color: var(--gold-dk); }
.doc-contact, .contact-box { background: var(--warm); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px; margin-top: 24px; }
.contact-box a { color: var(--gold-dk); }
.faq { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 18px; margin: 10px 0; }
.faq summary { font-weight: 700; cursor: pointer; }
.faq p { color: var(--muted); margin: 10px 0 0; }
.doc-links { margin-top: 24px; }

/* responsive */
@media (max-width: 760px) {
  .hero-grid { flex-direction: column-reverse; text-align: center; }
  .feat-grid { grid-template-columns: 1fr; }
  .nav-right { gap: 8px; } .appstore img { height: 38px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto; } }