* {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  --text: #24272c;
  --muted: #5f6670;
  --background: #ffffff;
  --surface: #f7f8fa;
  --border: #e8ebef;
  --primary: #18a999;
  --danger: #e6483d;
}

html {
  background: var(--background);
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: 0;
}

.page {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 28px 22px 44px;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 9vw, 48px);
  font-weight: 800;
  line-height: 1.18;
}

.lead {
  margin: 56px 0 28px;
  color: var(--text);
  font-size: clamp(20px, 5vw, 28px);
  line-height: 1.45;
}

.strong {
  font-weight: 800;
}

.media-block {
  margin: 0;
}

.media-frame {
  display: block;
  width: 100%;
  border: 0;
  background: var(--surface);
}

.video-frame {
  aspect-ratio: 9 / 16;
  object-fit: cover;
}

.image-frame {
  height: auto;
}

.caption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.index-list {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.index-card {
  display: block;
  padding: 18px;
  color: inherit;
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}

.index-card strong {
  display: block;
  font-size: 18px;
  line-height: 1.35;
}

.index-card span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.policy-header {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.policy-meta {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.policy-intro {
  margin: 18px 0 0;
}

.policy-section {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.policy-section:last-child {
  border-bottom: 0;
}

.policy-section h2 {
  margin: 0 0 12px;
  font-size: 21px;
  line-height: 1.4;
}

.policy-section p {
  margin: 10px 0 0;
}

@media (max-width: 420px) {
  .page {
    padding: 24px 18px 38px;
  }

  .lead {
    margin-top: 46px;
  }
}