@charset "UTF-8";
/* 从 qdzrt-components.css 抽出：blog-single 页面专用样式。
   规则顺序与原文件一致；加载时依赖 qdzrt-theme-components，仍排在其后。 */

/* 中文注释开始：博客详情页目录跳转启用平滑滚动 */
.qdzrt-blog-single {
  scroll-behavior: smooth;
}
/* 博客详情页：缩短 Hero 与正文的过渡留白。 */
.qdzrt-blog-single__content {
  padding: 0 0 44px;
  /* 中文注释开始：正文轻微上移，增强与Hero层次衔接 */
  margin-top: -19px;
  /* 中文注释结束：仅作用博客详情页 */
}
/* 博客详情页 Hero：左侧主站石墨深蓝工业背景 + 右侧特色图高清平滑渐变融合 */
.qdzrt-blog-single__hero {
  position: relative;
  overflow: hidden;
  padding: 0;
  height: auto;
  min-height: clamp(380px, 32vw, 440px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: #0d1e30;
  background: linear-gradient(135deg, #11263c 0%, #0d1e30 55%, #081522 100%);
  display: flex;
  align-items: center;
}
.qdzrt-blog-single__hero-media {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: clamp(500px, 56vw, 1080px);
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.qdzrt-blog-single__hero-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}
.qdzrt-blog-single__hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: 
    linear-gradient(90deg, #0d1e30 0%, #0d1e30 10%, rgba(13, 30, 48, 0.95) 26%, rgba(13, 30, 48, 0.55) 55%, rgba(13, 30, 48, 0.1) 80%, transparent 100%),
    linear-gradient(180deg, rgba(13, 30, 48, 0.45) 0%, transparent 20%, transparent 80%, rgba(13, 30, 48, 0.6) 100%);
}
.qdzrt-blog-single__hero-inner {
  position: relative;
  z-index: 2;
  width: min(calc(100% - (var(--qdzrt-gutter, 20px) * 2)), var(--qdzrt-layout, 1300px));
  margin-inline: auto;
  padding: 42px 0 38px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.qdzrt-blog-single__hero .qdzrt-product-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}
.qdzrt-blog-single__hero .qdzrt-product-breadcrumb a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 0.18s ease;
}
.qdzrt-blog-single__hero .qdzrt-product-breadcrumb a:hover {
  color: #ffffff;
}
.qdzrt-blog-single__hero .qdzrt-product-breadcrumb__item:not(:last-child)::after {
  content: "/";
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.8125rem;
  margin-left: 8px;
}
.qdzrt-blog-single__hero-content {
  max-width: 680px;
}
/* 中文注释开始：无封面图文章复用详情Hero结构，仅切换为深色工业背景 */
.qdzrt-blog-single__hero--plain {
  background: linear-gradient(135deg, rgba(11, 26, 33, 0.94), rgba(23, 40, 48, 0.9)), repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.04) 0, rgba(255, 255, 255, 0.04) 1px, transparent 1px, transparent 64px), linear-gradient(180deg, #17242b, #1c2d35 58%, #162127);
}
.qdzrt-blog-single__hero--plain::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 14% 20%, rgba(255, 255, 255, 0.08), transparent 24%), repeating-linear-gradient(100deg, rgba(255, 255, 255, 0.045) 0, rgba(255, 255, 255, 0.045) 1px, transparent 1px, transparent 72px);
  opacity: 0.52;
  pointer-events: none;
}
.qdzrt-blog-single__hero--plain::after {
  content: "";
  position: absolute;
  right: -40px;
  top: 14px;
  width: 260px;
  height: 260px;
  border-radius: 40px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02) 58%, transparent 59%), linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.01));
  pointer-events: none;
  transform: rotate(-8deg);
}
.qdzrt-blog-single__title {
  margin: 12px 0 0;
  font-size: clamp(24px, 2.5vw, 34px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #ffffff !important;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}
.qdzrt-blog-single__hero-excerpt {
  margin: 14px 0 0;
  max-width: 720px;
  color: rgba(240, 248, 255, 0.92) !important;
  font-size: clamp(14px, 1.15vw, 16px);
  line-height: 1.68;
}
@media (max-width: 1024px) {
  .qdzrt-blog-single__hero-media {
    width: clamp(420px, 62vw, 720px);
  }
  .qdzrt-blog-single__hero-content {
    max-width: 560px;
  }
  .qdzrt-blog-single__side {
    position: static;
    top: auto;
  }
}
@media (max-width: 768px) {
  .qdzrt-blog-single__hero-media {
    width: 100%;
    opacity: 0.38;
  }
  .qdzrt-blog-single__hero-overlay {
    background: linear-gradient(180deg, rgba(13, 30, 48, 0.4) 0%, rgba(13, 30, 48, 0.88) 55%, #0d1e30 100%);
  }
}
.qdzrt-blog-single__main {
  min-width: 0;
}
.qdzrt-blog-single__main .qdzrt-blog-single__article,
.qdzrt-blog-single__main .qdzrt-related-posts {
  max-width: 100%;
  margin-right: 0;
}
.qdzrt-blog-single__side {
  position: -webkit-sticky;
  position: sticky;
  top: 110px;
  display: grid;
  gap: 14px;
  align-self: start;
  overflow: visible;
}
.qdzrt-blog-single__terms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.qdzrt-blog-single__terms a {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 4px;
  background: rgba(17, 168, 181, 0.1);
  color: var(--blog-accent-deep);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.qdzrt-blog-single__hero .qdzrt-blog-single__terms {
  margin-top: 12px;
}
.qdzrt-blog-single__hero .qdzrt-blog-single__terms a {
  padding: 8px 14px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #eef8ff;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.qdzrt-blog-single__terms a:hover,
.qdzrt-blog-single__terms a:focus-visible {
  background: rgba(17, 168, 181, 0.18);
  border-color: rgba(17, 168, 181, 0.28);
  color: #085c67;
  transform: translateY(-1px);
}
.qdzrt-blog-single__hero .qdzrt-blog-single__terms a:hover,
.qdzrt-blog-single__hero .qdzrt-blog-single__terms a:focus-visible {
  background: rgba(255, 255, 255, 0.26);
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff;
}
.qdzrt-blog-single__hero .qdzrt-blog-single__meta {
  color: rgba(240, 248, 255, 0.85) !important;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  font-size: 13px;
}
.qdzrt-blog-single__hero .qdzrt-blog-single__meta time {
  color: #ffffff !important;
}
.qdzrt-blog-single__hero .qdzrt-blog-single__meta span:not(:last-child)::after {
  content: "|";
  margin-left: 12px;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 300;
}
.qdzrt-side-toc-compact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.qdzrt-side-toc-compact-list > li {
  margin: 0;
  padding: 0;
}
.qdzrt-side-toc-compact-list > li + li {
  margin-top: 8px;
}
.qdzrt-blog-single__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  color: var(--blog-muted);
  font-size: 13px;
  margin-top: 18px;
}
.qdzrt-blog-single__meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.qdzrt-blog-single__meta span:not(:last-child)::after {
  content: "|";
  margin-left: 10px;
  color: rgba(23, 56, 65, 0.35);
  font-weight: 300;
}
.qdzrt-blog-single__article {
  border: 1px solid var(--blog-line);
  border-radius: 6px;
  background: var(--blog-panel);
  box-shadow: var(--blog-shadow);
  overflow: hidden;
}
.qdzrt-blog-single__meta-time time {
  font-style: normal;
}
.qdzrt-blog-single__share-mobile {
  display: none;
}
.qdzrt-blog-single__share-desktop {
  display: block;
}
.qdzrt-blog-single__body {
  /* 中文注释开始：正文左右更贴近白框边缘，提升可视内容面积 */
  padding: 24px 20px 24px;
  /* 中文注释结束：仅详情正文内边距微调 */
  color: #2d4c55;
  font-size: 17px;
  line-height: 1.82;
}
.qdzrt-blog-single__body p {
  margin: 0 0 1.05em;
}
.qdzrt-blog-single__body p:last-child {
  margin-bottom: 0;
}
.qdzrt-blog-single__body > *:first-child {
  margin-top: 0;
}
.qdzrt-blog-single__body > *:last-child {
  margin-bottom: 0;
}
.qdzrt-blog-single__body h2,
.qdzrt-blog-single__body h3,
.qdzrt-blog-single__body h4 {
  color: #163841;
  line-height: 1.25;
}
.qdzrt-blog-single__body h2 {
  margin-top: 1.7em;
  margin-bottom: 0.7em;
  font-size: clamp(24px, 2.15vw, 30px);
  font-weight: 700;
}
.qdzrt-blog-single__body h3 {
  margin-top: 1.35em;
  margin-bottom: 0.58em;
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 650;
}
.qdzrt-blog-single__body h4 {
  margin-top: 1.18em;
  margin-bottom: 0.52em;
  font-size: clamp(18px, 1.35vw, 20px);
  font-weight: 600;
}
/* 中文注释开始：目录锚点跳转预留顶部高度，避免被吸顶导航遮挡 */
.qdzrt-blog-single__body h2,
.qdzrt-blog-single__body h3 {
  scroll-margin-top: 110px;
}
/* 中文注释结束：仅影响博客详情正文标题跳转位置 */
.qdzrt-blog-single__body img {
  display: block;
  max-width: 100%;
  height: auto;
  aspect-ratio: auto;
  border-radius: 2px;
}
/* 博客正文图片：桌面端限制为 700px 并居中，移动端释放为容器宽度。 */
.qdzrt-blog-single__body figure.qdzrt-article-image {
  width: 100%;
  max-width: 700px;
  margin: 24px auto;
  text-align: center;
}
.qdzrt-blog-single__body figure.qdzrt-article-image img {
  display: block;
  width: auto;
  max-width: 700px;
  max-height: 560px;
  height: auto;
  aspect-ratio: auto;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .qdzrt-blog-single__body figure.qdzrt-article-image {
    max-width: 100%;
    margin: 18px auto;
  }
  .qdzrt-blog-single__body figure.qdzrt-article-image img {
    width: auto;
    max-width: 100%;
    max-height: none;
  }
}
.qdzrt-blog-single__body a {
  color: var(--blog-accent-deep);
}
.qdzrt-blog-single__body ul,
.qdzrt-blog-single__body ol {
  padding-left: 22px;
}
.qdzrt-blog-single__body .ez-toc-container,
.qdzrt-blog-single__body .lwptoc,
.qdzrt-blog-single__body .wp-block-table-of-contents {
  margin: 0 0 22px;
  /* 中文注释开始：目录外层容器透明化，保留目录插件自身样式 */
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  /* 中文注释结束：去掉主题对目录外包裹框 */
}
.qdzrt-blog-single__body .ez-toc-title,
.qdzrt-blog-single__body .lwptoc_i .lwptoc_header,
.qdzrt-blog-single__body .wp-block-table-of-contents > h2 {
  margin: 0 0 12px;
  color: #163841;
  font-size: 15px;
  font-weight: 700;
}
.qdzrt-blog-single__body .ez-toc-container ul,
.qdzrt-blog-single__body .lwptoc_i ul,
.qdzrt-blog-single__body .wp-block-table-of-contents ul {
  margin: 0;
  padding-left: 18px;
}
.qdzrt-blog-single__body .ez-toc-container li,
.qdzrt-blog-single__body .lwptoc_i li,
.qdzrt-blog-single__body .wp-block-table-of-contents li {
  margin: 7px 0;
}
.qdzrt-blog-single__body table {
  width: 100%;
  margin: 18px 0 22px;
  border-collapse: collapse;
  border-spacing: 0;
  border: 1px solid #d6e2e8;
  background: #ffffff;
}
.qdzrt-blog-single__body table th,
.qdzrt-blog-single__body table td {
  padding: 12px 14px;
  border: 1px solid #d6e2e8;
  text-align: left;
  vertical-align: top;
}
.qdzrt-blog-single__body table th {
  background: #21363f;
  color: #edf6f8;
  font-weight: 700;
}
.qdzrt-blog-single__body table td {
  color: #2f4d55;
}
.qdzrt-blog-single__body figure.wp-block-table {
  margin: 18px 0 22px;
  overflow-x: auto;
}
.qdzrt-blog-single__body figure.wp-block-table table {
  margin: 0;
  min-width: 680px;
}
.qdzrt-blog-single__nav {
  padding: 0 30px 30px;
}
.qdzrt-blog-single__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding-top: 22px;
  border-top: 1px solid var(--blog-line);
}
.qdzrt-blog-single__nav-item a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 12px;
  border-radius: 4px;
  background: rgba(17, 168, 181, 0.08);
  border: 1px solid rgba(17, 168, 181, 0.16);
  color: var(--blog-accent-deep);
  font-weight: 700;
  text-decoration: none;
  text-align: center;
}
.qdzrt-blog-single__nav-item--next a {
  background: rgba(19, 56, 65, 0.06);
  border-color: rgba(19, 56, 65, 0.1);
  color: var(--blog-text);
}
.qdzrt-related-posts {
  margin-top: 28px;
}
.qdzrt-related-posts__head {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.qdzrt-related-posts__head h2 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  margin: 0;
  padding: 0 12px;
  border-radius: 4px;
  background: rgba(17, 168, 181, 0.08);
  color: var(--blog-accent-deep);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.qdzrt-related-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}
@media (max-width: 980px) {
  .qdzrt-blog-single__side {
      position: static;
      top: auto;
    }
  .qdzrt-blog-single__share-desktop {
      display: none;
    }
  .qdzrt-blog-single__share-mobile {
      display: block;
      padding: 0 16px 20px;
    }
  .qdzrt-related-posts__grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  .qdzrt-blog-single__main .qdzrt-blog-single__article,
    .qdzrt-blog-single__main .qdzrt-related-posts {
      max-width: 100%;
    }
}
@media (max-width: 640px) {
  /* 中文注释开始：手机端取消正文负上移，避免与 Hero 发生重叠 */
  .qdzrt-blog-single__content {
      margin-top: 0;
      padding-top: 10px;
    }
  /* 中文注释开始：详情页 Hero 改为自适应高度，避免长标题/摘要在手机端溢出重叠 */
  .qdzrt-blog-single__hero {
      height: auto;
      min-height: 320px;
    }
  .qdzrt-blog-single__hero-content {
      max-width: 100%;
    }
  .qdzrt-blog-single__title {
      line-height: 1.14;
      margin-top: 10px;
    }
  .qdzrt-blog-single__hero-excerpt {
      font-size: 13px;
      line-height: 1.58;
      margin-top: 10px;
    }
  .qdzrt-blog-single__meta {
      margin-top: 10px;
    }
  .qdzrt-blog-single__title {
      font-size: clamp(24px, 8vw, 34px);
    }
  .qdzrt-blog-single__hero-excerpt {
      font-size: 14px;
      line-height: 1.65;
    }
  .qdzrt-related-posts__grid {
      /* 中文注释开始：手机端相关文章改一列，避免卡片拥挤 */
      grid-template-columns: 1fr;
      /* 中文注释结束：仅作用移动端 */
      gap: 12px;
    }
  .qdzrt-related-posts__head h2 {
      min-height: 32px;
      padding: 0 10px;
      font-size: 12px;
    }
  .qdzrt-blog-single__body,
    .qdzrt-blog-single__nav {
      padding-left: 16px;
      padding-right: 16px;
    }
  .qdzrt-blog-single__body {
      padding-top: 20px;
      font-size: 16px;
      line-height: 1.85;
    }
  .qdzrt-blog-single__body table {
      /* 中文注释开始：手机端表格统一横向滚动（不依赖 :has，兼容微信内核） */
      display: block;
      width: 100%;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      white-space: nowrap;
      border-radius: 8px;
    }
  .qdzrt-blog-single__body table > thead,
    .qdzrt-blog-single__body table > tbody {
      display: table;
      width: 100%;
      min-width: 720px;
      table-layout: auto;
      white-space: normal;
    }
  .qdzrt-blog-single__body table th,
    .qdzrt-blog-single__body table td {
      min-width: 160px;
      white-space: normal;
      word-break: break-word;
    }
  .qdzrt-blog-single__body figure.wp-block-table {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }
  .qdzrt-blog-single__body .wp-block-table,
    .qdzrt-blog-single__body .table-wrapper,
    .qdzrt-blog-single__body .lwptoc_i + table {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }
  /* 中文注释结束：博客详情页移动端表格防撑坏 */
  /* 中文注释结束：博客详情页移动端表格防撑坏 */
  .qdzrt-blog-single__nav {
      grid-template-columns: 1fr;
      padding-bottom: 20px;
    }
}
/* B2B industrial blog content blocks. Loaded only on single blog posts. */
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-short-answer,
.single-post .qdzrt-blog-single__body .b2b-short-answer {
  box-sizing: border-box;
  max-width: 100%;
  margin: 24px 0;
  padding: 16px 20px;
  border: 1px solid #d9e8e1;
  border-left: 4px solid #16805f;
  border-radius: 0;
  background: #f3f8f5;
  box-shadow: none;
  color: #24443d;
  line-height: 1.75;
  overflow-wrap: break-word;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-short-answer p:last-child,
.single-post .qdzrt-blog-single__body .b2b-short-answer p:last-child,
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-engineering-note p:last-child,
.single-post .qdzrt-blog-single__body .b2b-engineering-note p:last-child,
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-reference-note p:last-child,
.single-post .qdzrt-blog-single__body .b2b-reference-note p:last-child {
  margin-bottom: 0;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-warning-list,
.single-post .qdzrt-blog-single__body .b2b-warning-list {
  box-sizing: border-box;
  max-width: 100%;
  margin: 28px 0;
  padding: 18px 22px;
  border: 1px solid #dddddd;
  border-radius: 0;
  background: #f6f6f6;
  box-shadow: none;
  overflow-wrap: break-word;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-warning-row,
.single-post .qdzrt-blog-single__body .b2b-warning-row {
  display: grid;
  grid-template-columns: minmax(140px, 180px) minmax(0, 1fr);
  gap: 18px;
  margin-bottom: 14px;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-warning-row:last-child,
.single-post .qdzrt-blog-single__body .b2b-warning-row:last-child {
  margin-bottom: 0;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-warning-title,
.single-post .qdzrt-blog-single__body .b2b-warning-title {
  min-width: 0;
  color: #1f2725;
  font-weight: 700;
  line-height: 1.55;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-warning-text,
.single-post .qdzrt-blog-single__body .b2b-warning-text {
  min-width: 0;
  line-height: 1.75;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-engineering-note,
.single-post .qdzrt-blog-single__body .b2b-engineering-note {
  box-sizing: border-box;
  max-width: 100%;
  margin: 30px 0;
  padding: 18px 22px;
  border-left: 4px solid #26302d;
  border-radius: 0;
  background: #f6f6f6;
  box-shadow: none;
  line-height: 1.8;
  overflow-wrap: break-word;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-engineering-note strong,
.single-post .qdzrt-blog-single__body .b2b-engineering-note strong {
  color: #1f2725;
  font-weight: 700;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-buyer-checklist,
.single-post .qdzrt-blog-single__body .b2b-buyer-checklist {
  box-sizing: border-box;
  max-width: 100%;
  margin: 28px 0;
  padding: 18px 22px;
  border: 1px solid #d9e8e1;
  border-radius: 0;
  background: #f3f8f5;
  box-shadow: none;
  overflow-wrap: break-word;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-buyer-checklist h3,
.single-post .qdzrt-blog-single__body .b2b-buyer-checklist h3 {
  margin-top: 0;
  margin-bottom: 12px;
  color: #1f2725;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-buyer-checklist ul,
.single-post .qdzrt-blog-single__body .b2b-buyer-checklist ul,
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-buyer-checklist ol,
.single-post .qdzrt-blog-single__body .b2b-buyer-checklist ol {
  margin-bottom: 0;
  padding-left: 22px;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-buyer-checklist li + li,
.single-post .qdzrt-blog-single__body .b2b-buyer-checklist li + li {
  margin-top: 6px;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-quote-block,
.single-post .qdzrt-blog-single__body .b2b-quote-block {
  box-sizing: border-box;
  max-width: 100%;
  margin: 32px 0;
  padding: 22px 26px;
  border: 0;
  border-left: 4px solid #26302d;
  border-radius: 0;
  background: #f6f6f6;
  box-shadow: none;
  overflow-wrap: break-word;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-quote-block p,
.single-post .qdzrt-blog-single__body .b2b-quote-block p {
  margin: 0 0 14px;
  color: #1f2725;
  font-size: 18px;
  line-height: 1.8;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-quote-block cite,
.single-post .qdzrt-blog-single__body .b2b-quote-block cite {
  color: #666666;
  font-style: normal;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-reference-note,
.single-post .qdzrt-blog-single__body .b2b-reference-note {
  box-sizing: border-box;
  max-width: 100%;
  margin: 24px 0;
  padding: 14px 18px;
  border: 1px solid #e1e1e1;
  border-radius: 0;
  background: #f8f8f8;
  box-shadow: none;
  color: #555555;
  font-size: 14px;
  line-height: 1.7;
  overflow-wrap: break-word;
}
.qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table,
.single-post .qdzrt-blog-single__body table.b2b-comparison-table,
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table,
.single-post .qdzrt-blog-single__body .b2b-comparison-table table {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  margin: 28px 0;
  border-collapse: collapse;
  border-spacing: 0;
  border: 1px solid #d8d8d8;
  border-radius: 0;
  background: #ffffff;
  font-size: 15px;
}
.qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table th,
.qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table td,
.single-post .qdzrt-blog-single__body table.b2b-comparison-table th,
.single-post .qdzrt-blog-single__body table.b2b-comparison-table td,
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table th,
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table td,
.single-post .qdzrt-blog-single__body .b2b-comparison-table table th,
.single-post .qdzrt-blog-single__body .b2b-comparison-table table td {
  padding: 12px 14px;
  border: 1px solid #d8d8d8;
  text-align: left;
  vertical-align: top;
}
.qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table th,
.single-post .qdzrt-blog-single__body table.b2b-comparison-table th,
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table th,
.single-post .qdzrt-blog-single__body .b2b-comparison-table table th {
  background: #f1f3f4;
  color: #1f2725;
  font-weight: 700;
}
.qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table td,
.single-post .qdzrt-blog-single__body table.b2b-comparison-table td,
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table td,
.single-post .qdzrt-blog-single__body .b2b-comparison-table table td {
  color: #2d4c55;
}
.qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table,
.single-post .qdzrt-blog-single__body .b2b-comparison-table {
  max-width: 100%;
}
.qdzrt-blog-single .qdzrt-blog-single__body a,
.single-post .qdzrt-blog-single__body a,
.qdzrt-blog-single__body a {
  text-underline-offset: 4px;
  text-decoration-skip-ink: none;
}
@media (max-width: 768px) {
  .qdzrt-blog-single .qdzrt-blog-single__body .b2b-short-answer,
    .single-post .qdzrt-blog-single__body .b2b-short-answer,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-warning-list,
    .single-post .qdzrt-blog-single__body .b2b-warning-list,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-engineering-note,
    .single-post .qdzrt-blog-single__body .b2b-engineering-note,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-buyer-checklist,
    .single-post .qdzrt-blog-single__body .b2b-buyer-checklist,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-quote-block,
    .single-post .qdzrt-blog-single__body .b2b-quote-block,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-reference-note,
    .single-post .qdzrt-blog-single__body .b2b-reference-note {
      padding-right: 16px;
      padding-left: 16px;
    }
  .qdzrt-blog-single .qdzrt-blog-single__body .b2b-warning-row,
    .single-post .qdzrt-blog-single__body .b2b-warning-row {
      grid-template-columns: 1fr;
      gap: 6px;
    }
  .qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table,
    .single-post .qdzrt-blog-single__body table.b2b-comparison-table,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table,
    .single-post .qdzrt-blog-single__body .b2b-comparison-table table {
      display: block;
      width: 100%;
      max-width: 100%;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      white-space: nowrap;
      border-radius: 0;
    }
  .qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table > thead,
    .qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table > tbody,
    .single-post .qdzrt-blog-single__body table.b2b-comparison-table > thead,
    .single-post .qdzrt-blog-single__body table.b2b-comparison-table > tbody,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table > thead,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table > tbody,
    .single-post .qdzrt-blog-single__body .b2b-comparison-table table > thead,
    .single-post .qdzrt-blog-single__body .b2b-comparison-table table > tbody {
      display: table;
      width: 100%;
      min-width: 680px;
      table-layout: auto;
    }
  .qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table th,
    .qdzrt-blog-single .qdzrt-blog-single__body table.b2b-comparison-table td,
    .single-post .qdzrt-blog-single__body table.b2b-comparison-table th,
    .single-post .qdzrt-blog-single__body table.b2b-comparison-table td,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table th,
    .qdzrt-blog-single .qdzrt-blog-single__body .b2b-comparison-table table td,
    .single-post .qdzrt-blog-single__body .b2b-comparison-table table th,
    .single-post .qdzrt-blog-single__body .b2b-comparison-table table td {
      min-width: 150px;
      white-space: normal;
      word-break: break-word;
    }
}
/* 正文 FAQ 折叠（<details> / <summary>） */
.qdzrt-blog-single__body details > summary {
  position: relative;
  padding-right: 30px;
  list-style: none;
  transition: color 0.2s ease;
}
.qdzrt-blog-single__body details > summary::-webkit-details-marker {
  display: none;
}
.qdzrt-blog-single__body details > summary::after {
  content: "\25B8";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 17px;
  line-height: 1;
  color: #11a8b5;
  transition: transform 0.25s ease, color 0.2s ease;
}
.qdzrt-blog-single__body details[open] > summary::after {
  transform: translateY(-50%) rotate(90deg);
}
.qdzrt-blog-single__body details > summary:hover,
.qdzrt-blog-single__body details > summary:focus-visible {
  color: #0d7a83;
}
.qdzrt-blog-single__body details > summary:hover::after,
.qdzrt-blog-single__body details > summary:focus-visible::after {
  color: #0d7a83;
}

/* 博客正文：统一 FAQ 折叠行，覆盖历史文章中的内联样式差异。 */
.qdzrt-blog-single__body details.qdzrt-article-faq__item,
.qdzrt-blog-single__body details {
  margin: 0 !important;
  padding: 14px 0 !important;
  border: 0 !important;
  border-bottom: 1px solid #e8e8e8 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
.qdzrt-blog-single__body details > summary {
  box-sizing: border-box;
  min-height: 28px;
  padding: 0 30px 0 0 !important;
  color: #1a1a1a !important;
  font-size: 17px !important;
  font-weight: 600 !important;
  line-height: 1.6;
  cursor: pointer;
}
.qdzrt-blog-single__body .qdzrt-article-faq__answer,
.qdzrt-blog-single__body details > summary + div {
  margin-top: 10px !important;
}
.qdzrt-blog-single__body .qdzrt-article-faq__answer > :first-child,
.qdzrt-blog-single__body details > summary + div > :first-child {
  margin-top: 0;
}
.qdzrt-blog-single__body .qdzrt-article-faq__answer > :last-child,
.qdzrt-blog-single__body details > summary + div > :last-child {
  margin-bottom: 0;
}

/* 博客正文：第三方外链统一为参考资料的低干扰点状下划线样式。 */
.qdzrt-blog-single__body a[href^="http://"]:not([href*="//localhost"]):not([href*="//qdzrt.com"]):not([href*="//www.qdzrt.com"]),
.qdzrt-blog-single__body a[href^="https://"]:not([href*="//localhost"]):not([href*="//qdzrt.com"]):not([href*="//www.qdzrt.com"]) {
  color: #7a8a99;
  font-size: 13px;
  font-weight: 400;
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  text-decoration-skip-ink: none;
  overflow-wrap: anywhere;
}
.qdzrt-blog-single__body a[href^="http://"]:not([href*="//localhost"]):not([href*="//qdzrt.com"]):not([href*="//www.qdzrt.com"]):hover,
.qdzrt-blog-single__body a[href^="https://"]:not([href*="//localhost"]):not([href*="//qdzrt.com"]):not([href*="//www.qdzrt.com"]):hover,
.qdzrt-blog-single__body a[href^="http://"]:not([href*="//localhost"]):not([href*="//qdzrt.com"]):not([href*="//www.qdzrt.com"]):focus-visible,
.qdzrt-blog-single__body a[href^="https://"]:not([href*="//localhost"]):not([href*="//qdzrt.com"]):not([href*="//www.qdzrt.com"]):focus-visible {
  color: #0d7a83;
  text-decoration-style: solid;
}

/* 博客正文：References / Sources 引用与参考资料区域全局统一样式（包括列表容器、序号、链接与后续说明，零 !important） */
.qdzrt-blog-single__body .qdzrt-article-references,
.qdzrt-blog-single__body .qdzrt-article-references li {
  font-size: 13px;
  color: #64748b;
  line-height: 1.68;
}
.qdzrt-blog-single__body .qdzrt-article-references li {
  margin: 6px 0;
}
.qdzrt-blog-single__body .qdzrt-article-references a {
  color: #64748b;
  font-size: 13px;
  font-weight: 400;
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  text-decoration-skip-ink: none;
  overflow-wrap: anywhere;
}
.qdzrt-blog-single__body .qdzrt-article-references a:hover,
.qdzrt-blog-single__body .qdzrt-article-references a:focus-visible {
  color: #0d7a83;
  text-decoration-style: solid;
}

/* 博客正文：技术参数/标准代码微标签芯片 */
.qdzrt-blog-single__body code.qdzrt-tech-code,
.qdzrt-blog-single__body .qdzrt-tech-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.8125rem;
  color: #0f766e;
  background: #f0fdfa;
  border: 1px solid #ccfbf1;
  border-radius: 4px;
  padding: 2px 7px;
  line-height: 1.45;
  display: inline-block;
  font-weight: 500;
  vertical-align: baseline;
  word-break: break-word;
}

/* 博客正文：1. 灰色工程说明框（白皮书浅灰细线卡片，圆角 6px） */
.qdzrt-blog-single__body .qdzrt-article-note {
  display: block;
  margin: 24px 0;
  padding: 20px 24px;
  border: 1px solid #d8e2ec;
  border-radius: 6px;
  background: #f8fafc;
  color: #334155;
  font-size: 0.9375rem;
  line-height: 1.72;
}
.qdzrt-blog-single__body .qdzrt-article-note > :first-child {
  margin-top: 0;
}
.qdzrt-blog-single__body .qdzrt-article-note > :last-child {
  margin-bottom: 0;
}
.qdzrt-blog-single__body .qdzrt-article-note h3,
.qdzrt-blog-single__body .qdzrt-article-note h4 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: #163841;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 8px;
}
.qdzrt-blog-single__body .qdzrt-article-note p {
  margin: 0 0 10px;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: #334155;
}
.qdzrt-blog-single__body .qdzrt-article-note p:last-child {
  margin-bottom: 0;
}

/* 博客正文：2. 标准工科提示框（支持工艺建议、避坑预警等白皮书风格） */
.qdzrt-blog-single__body .qdzrt-article-callout {
  display: block;
  margin: 24px 0;
  padding: 20px 24px;
  border: 1px solid #d8e2ec;
  border-radius: 6px;
  background: #f8fafc;
  color: #334155;
  font-size: 0.9375rem;
  line-height: 1.72;
}
.qdzrt-blog-single__body .qdzrt-article-callout > :first-child {
  margin-top: 0;
}
.qdzrt-blog-single__body .qdzrt-article-callout > :last-child {
  margin-bottom: 0;
}
.qdzrt-blog-single__body .qdzrt-article-callout h3,
.qdzrt-blog-single__body .qdzrt-article-callout h4,
.qdzrt-blog-single__body .qdzrt-article-callout__title {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: #163841;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 8px;
}
.qdzrt-blog-single__body .qdzrt-article-callout p {
  margin: 0 0 10px;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: #334155;
}
.qdzrt-blog-single__body .qdzrt-article-callout p:last-child {
  margin-bottom: 0;
}

/* 变体 2A：工艺推荐 / 专家建议框（Tip - 清爽青绿微调） */
.qdzrt-blog-single__body .qdzrt-article-callout--tip {
  border-color: #ccfbf1;
  background: #f0fdfa;
  color: #134e4a;
}
.qdzrt-blog-single__body .qdzrt-article-callout--tip h3,
.qdzrt-blog-single__body .qdzrt-article-callout--tip h4,
.qdzrt-blog-single__body .qdzrt-article-callout--tip .qdzrt-article-callout__title {
  color: #0f766e;
}

/* 变体 2B：避坑提示 / 风险警告框（Warning - 柔和暖橙，四边均匀细边框） */
.qdzrt-blog-single__body .qdzrt-article-callout--warning {
  border-color: #fed7aa;
  background: #fffdfa;
  color: #7c2d12;
}
.qdzrt-blog-single__body .qdzrt-article-callout--warning h3,
.qdzrt-blog-single__body .qdzrt-article-callout--warning h4,
.qdzrt-blog-single__body .qdzrt-article-callout--warning .qdzrt-article-callout__title {
  color: #c2410c;
}
.qdzrt-blog-single__body .qdzrt-article-callout--warning .qdzrt-article-callout__title svg {
  color: #ea580c;
}

/* 博客正文：3. 核心结论 / DFM 检查清单大卡片（白皮书清单式设计） */
.qdzrt-blog-single__body .qdzrt-article-takeaway {
  display: block;
  margin: 24px 0;
  padding: 20px 24px;
  border: 1px solid #d8e2ec;
  border-radius: 6px;
  background: #f8fafc;
  color: #1e293b;
}
.qdzrt-blog-single__body .qdzrt-article-takeaway > :first-child {
  margin-top: 0;
}
.qdzrt-blog-single__body .qdzrt-article-takeaway > :last-child {
  margin-bottom: 0;
}
.qdzrt-blog-single__body .qdzrt-article-takeaway h3,
.qdzrt-blog-single__body .qdzrt-article-takeaway h4,
.qdzrt-blog-single__body .qdzrt-article-takeaway__title {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: #11263c;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 8px;
}
.qdzrt-blog-single__body .qdzrt-article-takeaway h3 svg,
.qdzrt-blog-single__body .qdzrt-article-takeaway__title svg {
  color: #008181;
}
.qdzrt-blog-single__body .qdzrt-article-takeaway p {
  margin: 0 0 10px;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: #334155;
}
.qdzrt-blog-single__body .qdzrt-article-takeaway ul,
.qdzrt-blog-single__body .qdzrt-article-takeaway ol {
  margin: 0 0 10px;
  padding-left: 20px;
}
.qdzrt-blog-single__body .qdzrt-article-takeaway ul:last-child,
.qdzrt-blog-single__body .qdzrt-article-takeaway ol:last-child {
  margin-bottom: 0;
}
.qdzrt-blog-single__body .qdzrt-article-takeaway li {
  margin: 6px 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #334155;
}
.qdzrt-blog-single__body .qdzrt-article-takeaway li strong {
  color: #163841;
  font-weight: 650;
}

/* 博客正文：4. 微型技术参数卡片网格（2列/3列） */
.qdzrt-blog-single__body .qdzrt-article-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin: 20px 0;
}
.qdzrt-blog-single__body .qdzrt-article-spec-card {
  padding: 12px 14px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  background: #ffffff;
}
.qdzrt-blog-single__body .qdzrt-article-spec-card__label {
  font-size: 0.775rem;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.qdzrt-blog-single__body .qdzrt-article-spec-card__value {
  font-size: 1rem;
  font-weight: 700;
  color: #11263c;
  font-variant-numeric: tabular-nums;
}

/* 博客正文：5. 推荐与避坑微胶囊标签（Recommended vs Avoid） */
.qdzrt-blog-single__body .qdzrt-badge-rec,
.qdzrt-blog-single__body .qdzrt-badge-avoid {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  font-size: 0.775rem;
  font-weight: 600;
  line-height: 1.35;
  border-radius: 4px;
  vertical-align: 1px;
  margin-right: 4px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.qdzrt-blog-single__body .qdzrt-badge-rec {
  background: #f0fdfa;
  border: 1px solid #ccfbf1;
  color: #0f766e;
}
.qdzrt-blog-single__body .qdzrt-badge-avoid {
  background: #fffbeb;
  border: 1px solid #fed7aa;
  color: #c2410c;
}

/* 博客正文：6. 站内工科工具直达微药丸链接（Engineering Tool Link Pills） */
.qdzrt-blog-single__body a.qdzrt-tool-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border: 1px solid #d8e2ec;
  border-radius: 4px;
  background: #ffffff;
  color: #0d7a83;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  vertical-align: baseline;
  transition: all 0.2s ease;
}
.qdzrt-blog-single__body a.qdzrt-tool-pill:hover,
.qdzrt-blog-single__body a.qdzrt-tool-pill:focus-visible {
  background: #f0fdfa;
  border-color: #0d7a83;
  color: #085c67;
  transform: translateY(-1px);
}
.qdzrt-blog-single__body a.qdzrt-tool-pill svg {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.qdzrt-blog-single__body a.qdzrt-tool-pill:hover svg {
  transform: translate(1px, -1px);
}

/* 博客正文：7. 关键工科参数键值对微徽章（Spec Key-Value Badges） */
.qdzrt-blog-single__body .qdzrt-spec-badge {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  background: #ffffff;
  font-size: 0.8125rem;
  line-height: 1.4;
  vertical-align: baseline;
  margin: 0 3px;
  overflow: hidden;
}
.qdzrt-blog-single__body .qdzrt-spec-badge__k {
  padding: 2px 7px;
  background: #f8fafc;
  color: #64748b;
  font-weight: 500;
  border-right: 1px solid #e2e8f0;
}
.qdzrt-blog-single__body .qdzrt-spec-badge__v {
  padding: 2px 7px;
  color: #0f172a;
  font-weight: 600;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* 博客正文：8. 加工与检验步骤序号徽章（Process Step Badges） */
.qdzrt-blog-single__body .qdzrt-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: #f0fdfa;
  border: 1px solid #ccfbf1;
  color: #0f766e;
  font-size: 0.775rem;
  font-weight: 700;
  line-height: 1;
  margin-right: 6px;
  vertical-align: middle;
}

/* 博客正文：9. 蓝图技术附注条（Blueprint Drawing Note） */
.qdzrt-blog-single__body .qdzrt-drawing-note {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 18px 0;
  padding: 12px 16px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #f8fafc;
}
.qdzrt-blog-single__body .qdzrt-drawing-note__tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 1px 6px;
  border-radius: 3px;
  background: #1e293b;
  color: #edf6f8;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.qdzrt-blog-single__body .qdzrt-drawing-note code,
.qdzrt-blog-single__body .qdzrt-drawing-note p {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Courier New", monospace;
  font-size: 0.875rem;
  color: #0f172a;
  line-height: 1.55;
}


/* QDZRT reusable compact subpoint: short Q&A / checklist / failure-mode items. */
.qdzrt-blog-single__body h3.qdzrt-compact-point,
.qdzrt-blog-single__body h4.qdzrt-compact-point {
  margin: 1.05em 0 0.32em;
  padding-left: 12px;
  border-left: 3px solid #8aaeb5;
  font-size: clamp(17px, 1.25vw, 19px);
  font-weight: 700;
  line-height: 1.42;
  color: #163841;
}
.qdzrt-blog-single__body h3.qdzrt-compact-point + p,
.qdzrt-blog-single__body h4.qdzrt-compact-point + p {
  margin-top: 0;
  margin-bottom: 1.08em;
  padding-left: 15px;
  color: #334155;
  line-height: 1.72;
}
@media (max-width: 768px) {
  .qdzrt-blog-single__body h3.qdzrt-compact-point,
  .qdzrt-blog-single__body h4.qdzrt-compact-point {
    padding-left: 10px;
    font-size: 17px;
  }
  .qdzrt-blog-single__body h3.qdzrt-compact-point + p,
  .qdzrt-blog-single__body h4.qdzrt-compact-point + p {
    padding-left: 13px;
  }
}