:root {
  color-scheme: light;
  --ink: #1b2633;
  --muted: #5c6978;
  --line: #d9e1ea;
  --paper: #ffffff;
  --soft: #f4f7fb;
  --accent: #c91c5a;
  --accent-dark: #991647;
  --gold: #f0b429;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.65;
  background:
    linear-gradient(135deg, rgba(201, 28, 90, 0.1), rgba(240, 180, 41, 0.08)),
    var(--soft);
}

a {
  color: var(--accent-dark);
  font-weight: 700;
}

.page-shell {
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 48px 20px 64px;
}

.site-header {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 24px;
  align-items: center;
  padding: 32px;
  color: #ffffff;
  background: #b81953;
  border-radius: 8px 8px 0 0;
  border-bottom: 6px solid var(--gold);
}

.app-logo {
  width: 112px;
  height: 112px;
  object-fit: cover;
  border-radius: 22px;
  border: 4px solid rgba(255, 255, 255, 0.82);
  background: #ffffff;
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.subtitle {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.08rem;
}

.notice,
.policy-card {
  background: var(--paper);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.notice {
  padding: 28px 32px;
  border-bottom: 1px solid var(--line);
}

.notice p:last-child,
.policy-card section:last-child p:last-child {
  margin-bottom: 0;
}

.policy-card {
  padding: 10px 32px 40px;
  border-bottom: 1px solid var(--line);
  border-radius: 0 0 8px 8px;
  box-shadow: 0 24px 60px rgba(23, 32, 42, 0.1);
}

.policy-card section {
  padding-top: 30px;
}

h2 {
  margin-bottom: 10px;
  color: var(--accent-dark);
  font-size: 1.28rem;
  line-height: 1.25;
  letter-spacing: 0;
}

ul {
  margin: 0 0 0 1.2rem;
  padding: 0;
}

li + li {
  margin-top: 6px;
}

@media (max-width: 640px) {
  .page-shell {
    padding: 0;
  }

  .site-header {
    grid-template-columns: 76px 1fr;
    gap: 16px;
    padding: 24px 18px;
    border-radius: 0;
  }

  .app-logo {
    width: 76px;
    height: 76px;
    border-radius: 16px;
  }

  .notice,
  .policy-card {
    border-left: 0;
    border-right: 0;
  }

  .notice {
    padding: 24px 18px;
  }

  .policy-card {
    padding: 0 18px 36px;
    border-radius: 0;
    box-shadow: none;
  }

  h1 {
    font-size: 2rem;
  }
}