:root {
  --navy: #274A78;
  --navy-dark: #16294A;
  --ink: #16233B;
  --muted: #5B6B82;
  --bg: #F6F8FC;
  --card: #FFFFFF;
  --line: #E4EAF3;
  --radius: 18px;
  --shadow: 0 12px 40px rgba(20, 35, 60, 0.10);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--navy); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Header */
header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(246, 248, 252, 0.9);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 16px; height: 62px; }
.nav .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; }
.nav .brand img { width: 32px; height: 32px; border-radius: 8px; }
.nav .links { margin-left: auto; display: flex; gap: 22px; font-size: 15px; font-weight: 600; }
.nav .links a { color: var(--muted); }
.nav .links a:hover { color: var(--navy); text-decoration: none; }
@media (max-width: 620px) { .nav .links { display: none; } }

/* Hero */
.hero {
  background: linear-gradient(160deg, #EEF3FB 0%, #DCE7F6 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; align-items: center; padding: 72px 20px 64px; }
.hero .icon { width: 92px; height: 92px; border-radius: 22px; box-shadow: var(--shadow); margin-bottom: 22px; }
.hero h1 { font-size: 48px; font-weight: 900; line-height: 1.18; letter-spacing: -1px; }
.hero .lead { margin-top: 18px; font-size: 18px; color: var(--muted); max-width: 30em; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 28px;
  background: var(--navy); color: #fff; font-weight: 700; font-size: 15px;
  padding: 12px 20px; border-radius: 999px; box-shadow: var(--shadow);
}
.badge.soon { background: var(--navy-dark); }
.hero .shot { justify-self: center; }
.hero .shot img {
  width: 260px; max-width: 62vw; border-radius: 34px;
  box-shadow: 0 30px 70px rgba(15, 25, 45, 0.30);
  border: 1px solid rgba(255,255,255,0.6);
}
@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; text-align: center; padding: 52px 20px; }
  .hero .lead { margin-left: auto; margin-right: auto; }
  .hero h1 { font-size: 38px; }
}

/* Sections */
section { padding: 64px 0; }
.section-title { text-align: center; margin-bottom: 40px; }
.section-title h2 { font-size: 30px; font-weight: 800; letter-spacing: -0.5px; }
.section-title p { margin-top: 10px; color: var(--muted); }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; } }
.feature {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px;
}
.feature .ic {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(39, 74, 120, 0.10); color: var(--navy); font-size: 22px; margin-bottom: 14px;
}
.feature h3 { font-size: 18px; font-weight: 800; }
.feature p { margin-top: 8px; color: var(--muted); font-size: 15px; }

/* Screenshots */
.shots { display: flex; gap: 20px; overflow-x: auto; padding: 6px 20px 20px; scroll-snap-type: x mandatory; }
.shots img {
  width: 230px; flex-shrink: 0; border-radius: 26px; scroll-snap-align: center;
  box-shadow: 0 20px 50px rgba(15,25,45,0.18); border: 1px solid var(--line);
}

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 720px; margin: 0 auto; }
@media (max-width: 620px) { .plans { grid-template-columns: 1fr; } }
.plan {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
}
.plan.pro { border: 2px solid var(--navy); }
.plan .name { font-weight: 800; font-size: 19px; }
.plan .price { font-size: 34px; font-weight: 900; margin: 10px 0 4px; }
.plan .price small { font-size: 15px; font-weight: 700; color: var(--muted); }
.plan ul { list-style: none; margin-top: 16px; }
.plan li { padding: 7px 0 7px 26px; position: relative; color: var(--ink); font-size: 15px; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: #16A34A; font-weight: 800; }

/* Notice */
.notice {
  background: #FFF7E8; border: 1px solid #F3E0B5; color: #7A5B12;
  border-radius: var(--radius); padding: 18px 22px; font-size: 14.5px; max-width: 820px; margin: 0 auto;
}

/* Prose (privacy / support) */
.prose { max-width: 760px; margin: 0 auto; }
.prose h1 { font-size: 34px; font-weight: 900; margin-bottom: 6px; }
.prose .updated { color: var(--muted); font-size: 14px; margin-bottom: 28px; }
.prose h2 { font-size: 20px; font-weight: 800; margin: 30px 0 8px; }
.prose p, .prose li { color: var(--ink); font-size: 16px; }
.prose ul { margin: 8px 0 8px 22px; }
.prose .card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; margin-top: 18px; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: 14px; }
.foot { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.foot .links { margin-left: auto; display: flex; gap: 20px; }
.foot .links a { color: var(--muted); font-weight: 600; }
@media (max-width: 620px) { .foot { flex-direction: column; align-items: flex-start; } .foot .links { margin-left: 0; } }