* {
  box-sizing: border-box;
}

html {
  color: #17233d;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.7;
  background: #f5f7fa;
}

body {
  margin: 0;
}

a {
  color: #007e94;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e6ebf2;
}

.topbar,
.page,
.site-footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
}

.brand {
  font-size: 20px;
  font-weight: 700;
  color: #10233f;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 14px;
}

.hero {
  padding: 56px 0 34px;
  background: linear-gradient(180deg, #ffffff 0%, #eef5f6 100%);
  border-bottom: 1px solid #e0eaec;
}

.hero-inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 10px;
  color: #007e94;
  font-size: 14px;
  font-weight: 700;
}

h1 {
  max-width: 860px;
  margin: 0;
  color: #0b2239;
  font-size: 42px;
  line-height: 1.25;
}

.lead {
  max-width: 860px;
  margin: 18px 0 0;
  color: #3b4a5d;
  font-size: 18px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid #007e94;
  border-radius: 4px;
  background: #007e94;
  color: #ffffff;
  font-weight: 700;
}

.button.secondary {
  background: #ffffff;
  color: #007e94;
}

.page {
  padding: 34px 0 56px;
}

.section {
  padding: 28px 0;
  border-bottom: 1px solid #e2e8f0;
}

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

h2 {
  margin: 0 0 14px;
  color: #10233f;
  font-size: 26px;
  line-height: 1.35;
}

h3 {
  margin: 22px 0 10px;
  color: #17324d;
  font-size: 19px;
}

p {
  margin: 0 0 12px;
}

ul,
ol {
  margin: 0 0 12px;
  padding-left: 22px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.panel {
  padding: 18px;
  border: 1px solid #d9e2ea;
  border-radius: 6px;
  background: #ffffff;
}

.panel h3 {
  margin-top: 0;
}

.notice {
  padding: 18px;
  border-left: 4px solid #007e94;
  background: #ffffff;
}

.disclaimer {
  margin-top: 28px;
  padding: 22px;
  border: 1px solid #d9e2ea;
  border-radius: 6px;
  background: #ffffff;
  color: #4b5b6b;
  font-size: 14px;
}

.site-footer-wrap {
  border-top: 1px solid #d9e2ea;
  background: #ffffff;
}

.site-footer {
  padding: 20px 0;
  color: #627386;
  font-size: 13px;
}

.faq-item {
  padding: 18px 0;
  border-bottom: 1px solid #e2e8f0;
}

.faq-item:last-child {
  border-bottom: 0;
}

.faq-item h3 {
  margin: 0 0 8px;
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .hero {
    padding: 38px 0 26px;
  }

  h1 {
    font-size: 30px;
  }

  .lead {
    font-size: 16px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}