/* =========================================================
   内容页排版 · 与官网设计 Token 保持一致
   ========================================================= */

.article { padding: 64px 0 80px; background: var(--color-bg-primary); }
.article__inner { max-width: 780px; }

.article__breadcrumb {
  font-size: 13px; color: var(--color-text-tertiary);
  margin-bottom: 20px; display: flex; gap: 8px; flex-wrap: wrap;
}
.article__breadcrumb a { color: var(--color-text-secondary); text-decoration: none; }
.article__breadcrumb a:hover { color: var(--color-primary); }

.article__title {
  font-size: 34px; line-height: 1.35; font-weight: 600;
  color: var(--color-text-primary); margin-bottom: 14px;
  letter-spacing: -0.5px;
}
.article__meta {
  font-size: 14px; color: var(--color-text-tertiary);
  display: flex; gap: 8px; margin-bottom: 40px;
  padding-bottom: 24px; border-bottom: 1px solid var(--color-border);
}

.article__body { font-size: 17px; line-height: 1.9; color: var(--color-text-primary); }
.article__body h2 {
  font-size: 24px; font-weight: 600; margin: 48px 0 18px;
  color: var(--color-text-primary); line-height: 1.45;
  padding-left: 14px; border-left: 4px solid var(--color-accent);
}
.article__body h3 {
  font-size: 19px; font-weight: 600; margin: 32px 0 14px;
  color: var(--color-text-primary);
}
.article__body h4 { font-size: 16px; font-weight: 600; margin: 24px 0 10px; }
.article__body p { margin: 0 0 18px; }
.article__body strong { font-weight: 600; color: var(--color-text-primary); }
.article__body em { font-style: normal; color: var(--color-accent); font-weight: 500; }
.article__body a { color: var(--color-primary); text-decoration: none; border-bottom: 1px solid var(--color-primary-light); }
.article__body a:hover { color: var(--color-primary-dark); }

.article__body ul, .article__body ol { margin: 0 0 20px; padding-left: 24px; }
.article__body li { margin-bottom: 10px; }

.article__body blockquote {
  margin: 24px 0; padding: 16px 20px;
  background: var(--color-accent-soft);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 8px 8px 0;
  color: var(--color-text-secondary); font-size: 16px;
}

.article__body code {
  background: var(--color-bg-tertiary); padding: 2px 6px;
  border-radius: 4px; font-size: 14px; font-family: ui-monospace, Consolas, monospace;
}

.article__body hr { border: none; border-top: 1px solid var(--color-border); margin: 40px 0; }

.table-wrap { overflow-x: auto; margin: 24px 0; }
.article__body table { border-collapse: collapse; width: 100%; font-size: 15px; }
.article__body th {
  background: var(--color-bg-secondary); text-align: left;
  padding: 11px 14px; font-weight: 600; border: 1px solid var(--color-border);
  white-space: nowrap;
}
.article__body td { padding: 10px 14px; border: 1px solid var(--color-border); line-height: 1.7; }

.article__cta {
  margin: 56px 0 40px; padding: 32px; text-align: center;
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border); border-radius: 16px;
}
.article__cta h2 { font-size: 22px; margin-bottom: 10px; border: none; padding: 0; }
.article__cta p { color: var(--color-text-secondary); margin-bottom: 22px; font-size: 15px; }

.article__related { padding-top: 32px; border-top: 1px solid var(--color-border); }
.article__related h2 { font-size: 18px; margin-bottom: 16px; border: none; padding: 0; }
.article__related ul { list-style: none; padding: 0; }
.article__related li { margin-bottom: 10px; }
.article__related a { color: var(--color-primary); text-decoration: none; font-size: 15px; }
.article__related a:hover { text-decoration: underline; }

@media (max-width: 640px) {
  .article { padding: 40px 0 56px; }
  .article__title { font-size: 25px; }
  .article__body { font-size: 16px; }
  .article__body h2 { font-size: 20px; margin-top: 36px; }
}