body.detail-page {
  background: #f8fbff;
  color: #2f3133;
}

.detail-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(23, 85, 181, 0.08);
  backdrop-filter: blur(8px);
}

.detail-nav-inner {
  max-width: 1180px;
  height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.detail-nav img {
  width: 135px;
  height: auto;
  display: block;
}

.detail-nav a {
  color: #1755b5;
  text-decoration: none;
  font-weight: 600;
}

.detail-hero {
  padding: 92px 24px 72px;
  background:
    linear-gradient(135deg, rgba(24, 162, 242, 0.1), rgba(23, 85, 181, 0.12)),
    #fff;
}

.detail-hero-inner,
.detail-main {
  max-width: 1180px;
  margin: 0 auto;
}

.breadcrumb {
  margin-bottom: 24px;
  color: #6f7680;
  font-size: 14px;
}

.breadcrumb a {
  color: #1755b5;
  text-decoration: none;
}

.detail-hero h1 {
  max-width: 860px;
  margin: 0 0 24px;
  color: #0d185c;
  font-size: 48px;
  line-height: 1.2;
  font-weight: 700;
}

.detail-lead {
  max-width: 820px;
  margin: 0 0 34px;
  color: #5f6670;
  font-size: 20px;
  line-height: 1.75;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.detail-button,
.detail-button-secondary {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}

.detail-button {
  background: linear-gradient(90deg, #18a2f2 0%, #1755b5 100%);
  color: #fff;
}

.detail-button-secondary {
  color: #1755b5;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(23, 85, 181, 0.18);
}

.detail-media {
  margin-top: 44px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 20px 44px rgba(23, 85, 181, 0.12);
  background: #fff;
}

.detail-media img {
  width: 100%;
  height: auto;
  display: block;
}

.detail-section {
  padding: 72px 24px 0;
}

.detail-section h2 {
  margin: 0 0 24px;
  color: #1755b5;
  font-size: 32px;
  line-height: 1.3;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.detail-card {
  min-height: 190px;
  padding: 26px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 32px rgba(153, 172, 255, 0.14);
}

.detail-card h3 {
  margin: 0 0 12px;
  color: #0d185c;
  font-size: 20px;
}

.detail-card p,
.detail-card li,
.detail-section p,
.detail-section li {
  color: #5f6670;
  font-size: 16px;
  line-height: 1.75;
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 36px;
  margin: 0;
  padding-left: 20px;
}

.detail-faq {
  display: grid;
  gap: 16px;
}

.detail-faq article {
  padding: 24px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(153, 172, 255, 0.12);
}

.detail-faq h3 {
  margin: 0 0 10px;
  color: #0d185c;
  font-size: 18px;
}

.detail-cta {
  margin: 72px 24px 88px;
  padding: 42px;
  border-radius: 8px;
  text-align: center;
  background: #0d185c;
  color: #fff;
}

.detail-cta h2 {
  margin: 0 0 14px;
  color: #fff;
}

.detail-cta p {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.82);
}

.article-content {
  max-width: 900px;
}

.article-meta {
  margin-bottom: 26px;
  color: #6f7680;
}

.article-content p {
  margin-bottom: 20px;
}

@media (max-width: 900px) {
  .detail-hero h1 {
    font-size: 36px;
  }

  .detail-lead {
    font-size: 18px;
  }

  .detail-grid,
  .detail-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .detail-nav-inner {
    height: auto;
    padding: 14px 18px;
    gap: 14px;
    flex-direction: column;
  }

  .detail-hero {
    padding: 56px 18px 48px;
  }

  .detail-hero h1 {
    font-size: 30px;
  }

  .detail-section {
    padding: 52px 18px 0;
  }

  .detail-cta {
    margin: 56px 18px 72px;
    padding: 30px 20px;
  }
}