/*
Theme Name: STore ONE Modern LP
Theme URI: https://example.com/
Author: STore ONE
Description: STore ONE向けのシンプルでモダンな1ページ型WordPressテーマ。事業概要、理念、サービス、運営者情報、プライバシーポリシー導線を掲載します。
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: store-one-modern-lp
*/

:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --text: #172033;
  --muted: #64748b;
  --line: #e5e7eb;
  --accent: #0f766e;
  --accent-2: #14b8a6;
  --dark: #0b1220;
  --radius: 22px;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.8;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(246, 248, 251, .86);
  border-bottom: 1px solid rgba(226, 232, 240, .8);
}
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-weight: 800; letter-spacing: .03em; font-size: 1.15rem; }
.nav { display: flex; flex-wrap: wrap; gap: 20px; font-size: .94rem; color: var(--muted); }
.nav a:hover { color: var(--accent); }

.hero { padding: 92px 0 70px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow { color: var(--accent); font-weight: 700; letter-spacing: .08em; font-size: .82rem; text-transform: uppercase; }
h1 { font-size: clamp(2.5rem, 6vw, 5rem); line-height: 1.05; letter-spacing: -.04em; margin: 16px 0 24px; }
.hero p { font-size: 1.08rem; color: var(--muted); max-width: 700px; }
.hero-card {
  min-height: 420px;
  border-radius: 30px;
  padding: 32px;
  color: #fff;
  background:
    radial-gradient(circle at 25% 20%, rgba(20,184,166,.65), transparent 28%),
    radial-gradient(circle at 75% 75%, rgba(59,130,246,.45), transparent 30%),
    linear-gradient(145deg, #0b1220, #0f172a 65%, #12233b);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.hero-card strong { font-size: 2rem; line-height: 1.3; }
.hero-card small { color: #cbd5e1; }

.btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 999px; font-weight: 700; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { background: #fff; border: 1px solid var(--line); color: var(--text); }

.section { padding: 84px 0; }
.section-title { max-width: 760px; margin-bottom: 34px; }
.section-title h2 { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.2; margin: 8px 0 14px; letter-spacing: -.03em; }
.section-title p { color: var(--muted); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: 0 10px 30px rgba(15,23,42,.04); }
.card h3 { margin-top: 0; font-size: 1.2rem; }
.card p { color: var(--muted); margin-bottom: 0; }
.num { display:inline-flex; width: 38px; height:38px; align-items:center; justify-content:center; border-radius:12px; background:#ecfeff; color:var(--accent); font-weight:800; margin-bottom:16px; }

.band { background: var(--dark); color: #fff; }
.band .section-title p, .band .card p { color: #cbd5e1; }
.band .card { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); box-shadow: none; }

.profile { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; }
.profile-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.profile dl { margin: 0; }
.profile dt { font-size: .82rem; color: var(--muted); margin-top: 16px; }
.profile dt:first-child { margin-top: 0; }
.profile dd { margin: 4px 0 0; font-weight: 700; }
.notice { margin-top: 22px; padding: 16px 18px; border-radius: 14px; background: #f8fafc; border: 1px solid var(--line); color: var(--muted); font-size: .9rem; }

.site-footer { padding: 38px 0; border-top: 1px solid var(--line); color: var(--muted); background: #fff; }
.footer-inner { display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.footer-links { display:flex; gap:16px; flex-wrap:wrap; }

@media (max-width: 860px) {
  .hero-grid, .profile { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .nav { display: none; }
  .hero { padding-top: 58px; }
  .hero-card { min-height: 300px; }
}