:root {
  --bg: #f5f4f7;
  --surface: rgba(255,255,255,0.8);
  --border: rgba(15, 23, 42, 0.08);
  --text: #111111;
  --muted: #6f6f75;
  --accent: #3f9f55;
  --accent-soft: rgba(63,159,85,0.12);
  --accent-cool: #14b8c4;
  --accent-warm: #ff6b7a;
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  --wrap: min(1120px, calc(100vw - 32px));
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #ffffff 0%, var(--bg) 52%, #efeff2 100%);
  color: var(--text);
  line-height: 1.55;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.wrap { width: var(--wrap); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(16px); background: rgba(245,244,247,0.82); border-bottom: 1px solid rgba(17,17,17,0.05); }
.nav { min-height: 72px; display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; }
.brand img { width: 32px; height: 32px; }
.nav-links { display: flex; gap: 8px; flex-wrap: wrap; }
.nav-links a { padding: 10px 14px; border-radius: 999px; color: var(--muted); text-decoration: none; }
.nav-links a:hover { background: rgba(17,17,17,0.05); color: var(--text); }
.hero { padding: 72px 0 26px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; align-items: center; }
.eyebrow { display: inline-flex; padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,0.82); border: 1px solid var(--border); color: var(--accent); font-weight: 700; box-shadow: 0 6px 16px rgba(15,23,42,0.05); }
.hero h1, .page-hero h1 { font-size: clamp(2.8rem, 6vw, 4.8rem); line-height: 0.95; letter-spacing: -0.05em; margin: 18px 0 16px; }
.hero p, .page-hero p { color: var(--muted); font-size: 1.125rem; max-width: 62ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.button, .button-secondary { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; border-radius: 999px; padding: 14px 20px; font-weight: 700; }
.button { background: var(--accent); color: #fff; box-shadow: var(--shadow); }
.button:hover { transform: translateY(-1px); }
.button-secondary:hover { background: rgba(255,255,255,0.95); }
.button-secondary { background: rgba(255,255,255,0.75); border: 1px solid var(--border); }
.small-note { color: var(--muted); font-size: 0.95rem; }
.hero-card, .card, .shot-card, .banner, .text-card { background: rgba(255,255,255,0.82); border: 1px solid var(--border); box-shadow: var(--shadow); }
.hero-card { border-radius: 32px; padding: 18px; }
.device-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.device { background: linear-gradient(180deg, #f6f6f8 0%, #ececf0 100%); border-radius: 26px; padding: 14px; }
.device figure { border-radius: 20px; overflow: hidden; box-shadow: 0 10px 28px rgba(15,23,42,0.08); }
.device figcaption { padding-top: 10px; font-weight: 700; }
main section { padding: 34px 0; }
.section-head { margin-bottom: 20px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 8px; letter-spacing: -0.04em; }
.section-head p { margin: 0; color: var(--muted); }
.card-grid, .shot-strip, .support-grid, .footer-grid, .banner-grid { display: grid; gap: 18px; }
.card-grid { grid-template-columns: repeat(3, 1fr); }
.card, .shot-card, .text-card { border-radius: 28px; padding: 24px; }
.card h3 { margin: 0 0 10px; font-size: 1.25rem; }
.card p, .shot-card span, .muted { color: var(--muted); }
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.pill { padding: 10px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); color: var(--muted); font-weight: 700; }
.pill:nth-child(3n+1) { background: rgba(255,107,122,0.08); }
.pill:nth-child(3n+2) { background: rgba(20,184,196,0.08); }
.pill:nth-child(3n+3) { background: rgba(63,159,85,0.10); }
.shot-strip { grid-template-columns: repeat(3, 1fr); }
.shot-card img { border-radius: 20px; }
.shot-card figcaption { padding-top: 14px; }
.shot-card strong { display: block; margin-bottom: 4px; }
.banner { border-radius: 32px; padding: 28px; background: linear-gradient(135deg, rgba(63,159,85,0.12), rgba(20,184,196,0.08) 48%, rgba(255,255,255,0.85)); }
.banner-grid { grid-template-columns: 1fr auto; align-items: center; }
.banner h3 { margin: 0 0 6px; font-size: 1.4rem; }
.banner p { margin: 0; color: var(--muted); }
.support-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
.list-card ul, .text-card ul { margin: 0; padding-left: 20px; }
.list-card li + li, .text-card li + li { margin-top: 8px; }
.notice { margin-top: 14px; padding: 12px 14px; border-radius: 16px; background: rgba(63,159,85,0.14); color: #255f31; font-weight: 600; }
.page-hero { padding: 56px 0 10px; }
.text-card h2 { margin-top: 0; }
.text-card h3 { margin-top: 24px; }
.site-footer { padding: 28px 0 48px; color: var(--muted); }
.footer-nav { display: flex; flex-wrap: wrap; gap: 14px; }
.footer-nav a { text-decoration: none; }
@media (max-width: 980px) {
  .hero-grid, .card-grid, .shot-strip, .support-grid, .footer-grid, .banner-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav { flex-direction: column; align-items: flex-start; padding: 12px 0; }
  .device-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
}

.policy-card h2:first-of-type { margin-top: 0; }
.privacy-hero .eyebrow { color: var(--accent-cool); }
.notice { border: 1px solid rgba(63,159,85,0.12); }