/* detail.css — styles for individual SEO item pages */

.detail-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

.detail__breadcrumb {
  margin-bottom: 24px;
  font-size: 14px;
}

.detail__breadcrumb a {
  color: var(--accent, #1ac190);
  text-decoration: none;
}

.detail__breadcrumb a:hover {
  text-decoration: underline;
}

.detail__article {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.detail__header {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
  align-items: start;
  grid-template-columns: 1fr auto;
}

.detail__header-text {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.detail__title {
  font-size: 28px;
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
}

.detail__theme {
  margin: 0;
  font-size: 14px;
  color: #6b7280;
}

.detail__icon {
  width: 100px;
  flex-shrink: 0;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 10px;
}

.detail__icon img {
  width: 100%;
  height: auto;
  display: block;
}

.detail__section {
  margin-bottom: 24px;
}

.detail__section h2 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
}

.detail__section--description {
  background: var(--surface-2);
  border-radius: 5px;
  padding: 16px 18px;
}

.detail__section--description h2 { margin-bottom: 10px; }

.detail__section--description p:last-child,
.detail__section--description ul:last-child,
.detail__section--description ol:last-child { margin-bottom: 0; }

.detail__section .section-heading--tips,
.detail__section .section-heading--requirements,
.detail__section .section-heading--steps {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.detail__section .section-heading__icon {
  width: 32px;
  height: 32px;
  border-radius: 5px;
  display: grid;
  place-items: center;
}

.detail__section .section-heading__icon--tips { background: rgba(244, 150, 27, 0.25); }
.detail__section .section-heading__icon--tips svg { width: 16px; height: 16px; stroke: #f4961b; stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.detail__section .section-heading__icon--requirements { background: rgba(133, 40, 242, 0.25); }
.detail__section .section-heading__icon--requirements svg { width: 16px; height: 16px; stroke: #8528f2; stroke-width: 2.5; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.detail__section .section-heading__icon--steps { background: rgba(159, 195, 250, 0.25); }
.detail__section .section-heading__icon--steps svg { width: 16px; height: 16px; stroke: #9fc3fa; stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-linejoin: round; }

.detail__section p,
.detail__section--description p { margin: 0 0 8px; color: #4b5563; line-height: 1.6; }
.detail__section p strong, .detail__section li strong { font-weight: 600; }
.detail__section ul { margin: 0; padding-left: 18px; color: #4b5563; line-height: 1.6; }

.detail__section .step-list,
.detail__section h2.section-heading--steps + ol,
.detail__section h2.section-heading--steps + ul {
  margin: 0; padding-left: 0; list-style: none; color: #4b5563; line-height: 1.6;
  counter-reset: step-counter; display: grid; gap: 10px;
}

.detail__section .step-list li,
.detail__section h2.section-heading--steps + ol li,
.detail__section h2.section-heading--steps + ul li {
  position: relative; padding-left: 40px; min-height: 28px;
}

.detail__section .step-list li::before,
.detail__section h2.section-heading--steps + ol li::before,
.detail__section h2.section-heading--steps + ul li::before {
  counter-increment: step-counter; content: counter(step-counter);
  position: absolute; left: 0; top: 0.05em; width: 24px; height: 24px;
  border-radius: 50%; background: #9fc3fa; color: #fff;
  font-size: 13px; font-weight: 600; line-height: 24px; text-align: center;
}

.detail__section .linklist { display: flex; flex-direction: column; gap: 6px; }
.detail__section .linklist a { color: var(--accent, #1ac190); font-size: 14px; word-break: break-word; }
.detail__section .linklist p { font-size: 14px; color: #6b7280; font-style: italic; }

@media (max-width: 600px) {
  .detail__article { padding: 20px 16px; }
  .detail__title { font-size: 22px; }
  .detail__header { grid-template-columns: 1fr; }
  .detail__icon { width: 72px; }
}