/* privacy-policy.css — プライバシーポリシーページ（白ベースデザイン） */

:root {
  --blue: #46A3E0;
  --blue2: #2E8CC8;
  --green: #9FC238;
  --grad: linear-gradient(120deg, #46A3E0 0%, #9FC238 100%);
  --dark:  #FFFFFF;
  --dark2: #F5F7FA;
  --white: #FFFFFF;
  --navy: #121A2A;
  --text: rgba(18, 26, 42, 0.88);
  --muted: rgba(18, 26, 42, 0.52);
}

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

html { scroll-behavior: smooth }

body {
  font-family: "Noto Sans JP", sans-serif;
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 56px;
  height: 70px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(70, 163, 224, 0.15);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo img {
  height: 40px;
  width: auto;
}

.nav-back {
  text-decoration: none;
  color: var(--muted);
  font-size: .88rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid rgba(70, 163, 224, 0.3);
  transition: all .2s;
}

.nav-back:hover {
  color: var(--navy);
  background: rgba(70, 163, 224, 0.08);
}

/* MAIN */
main {
  max-width: 800px;
  margin: 0 auto;
  padding: 120px 32px 80px;
}

.page-title {
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 8px;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-date {
  color: var(--muted);
  font-size: .85rem;
  margin-bottom: 48px;
}

section {
  margin-bottom: 40px;
  background: #FFFFFF;
  border: 1px solid rgba(70, 163, 224, .12);
  border-radius: 16px;
  padding: 28px 32px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
}

section h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue2);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(70, 163, 224, .15);
}

section p {
  font-size: .93rem;
  line-height: 1.9;
  color: var(--text);
}

section ul {
  padding-left: 1.4em;
  margin-top: 8px;
}

section ul li {
  font-size: .93rem;
  line-height: 1.9;
  color: var(--text);
}

.contact-link {
  display: inline-block;
  margin-top: 16px;
  padding: 12px 28px;
  background: var(--grad);
  color: white;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: .93rem;
  transition: all .25s;
  box-shadow: 0 6px 20px rgba(70, 163, 224, .25);
}

.contact-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(70, 163, 224, .38);
}

footer {
  text-align: center;
  padding: 32px;
  color: var(--muted);
  font-size: .8rem;
  border-top: 1px solid rgba(70, 163, 224, .1);
  background: var(--dark2);
}

@media (max-width: 600px) {
  nav { padding: 0 20px; }
  main { padding: 100px 20px 60px; }
  section { padding: 20px; }
}