.elementor-1087 .elementor-element.elementor-element-57c28d14{margin-top:30px;margin-bottom:0px;}.elementor-widget-theme-post-title .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-1087 .elementor-element.elementor-element-6f9b7156{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 20px) 0px;text-align:start;}.elementor-1087 .elementor-element.elementor-element-6f9b7156 .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-widget-post-info .elementor-icon-list-item:not(:last-child):after{border-color:var( --e-global-color-text );}.elementor-widget-post-info .elementor-icon-list-icon i{color:var( --e-global-color-primary );}.elementor-widget-post-info .elementor-icon-list-icon svg{fill:var( --e-global-color-primary );}.elementor-widget-post-info .elementor-icon-list-text, .elementor-widget-post-info .elementor-icon-list-text a{color:var( --e-global-color-secondary );}.elementor-widget-post-info .elementor-icon-list-item{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-repeater-item-684eaab .elementor-icon-list-icon{width:24px;}.elementor-1087 .elementor-element.elementor-element-37da3a3{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 20px) 0px;}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:last-child){padding-bottom:calc(30px/2);}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:first-child){margin-top:calc(30px/2);}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item{margin-right:calc(30px/2);margin-left:calc(30px/2);}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items.elementor-inline-items{margin-right:calc(-30px/2);margin-left:calc(-30px/2);}body.rtl .elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{left:calc(-30px/2);}body:not(.rtl) .elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{right:calc(-30px/2);}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-icon{width:14px;}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-icon i{font-size:14px;}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-icon svg{--e-icon-list-icon-size:14px;}body:not(.rtl) .elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-text{padding-left:8px;}body.rtl .elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-text{padding-right:8px;}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-text, .elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-text a{color:var( --e-global-color-secondary );}.elementor-widget-theme-post-featured-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-1087 .elementor-element.elementor-element-43705c71{margin:30px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;text-align:center;}.elementor-widget-theme-post-content{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-1087 .elementor-element.elementor-element-33620e2d{margin:30px 0px calc(var(--kit-widget-spacing, 0px) + 50px) 0px;color:var( --e-global-color-text );}.elementor-1087 .elementor-element.elementor-element-2cae8a82 .elementor-icon-list-icon i{color:var( --e-global-color-text );font-size:16px;}.elementor-1087 .elementor-element.elementor-element-2cae8a82 .elementor-icon-list-icon svg{fill:var( --e-global-color-text );--e-icon-list-icon-size:16px;}.elementor-1087 .elementor-element.elementor-element-2cae8a82 .elementor-icon-list-icon{width:16px;}.elementor-1087 .elementor-element.elementor-element-3d15721b{margin:20px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;--alignment:center;--grid-side-margin:4px;--grid-column-gap:4px;--grid-row-gap:10px;--grid-bottom-margin:10px;}.elementor-1087 .elementor-element.elementor-element-3d15721b .elementor-share-btn{font-size:calc(0.75px * 10);}.elementor-1087 .elementor-element.elementor-element-3d15721b .elementor-share-btn__icon{--e-share-buttons-icon-size:2.1em;}.elementor-widget-author-box .elementor-author-box__name{color:var( --e-global-color-secondary );font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-widget-author-box .elementor-author-box__bio{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-widget-author-box .elementor-author-box__button{color:var( --e-global-color-secondary );border-color:var( --e-global-color-secondary );font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-widget-author-box .elementor-author-box__button:hover{border-color:var( --e-global-color-secondary );color:var( --e-global-color-secondary );}.elementor-1087 .elementor-element.elementor-element-11ca7f0c{margin:40px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:40px 40px 30px 40px;border-style:solid;border-width:2px 2px 2px 2px;}.elementor-1087 .elementor-element.elementor-element-11ca7f0c .elementor-author-box__avatar img{width:100px;height:100px;}body.rtl .elementor-1087 .elementor-element.elementor-element-11ca7f0c.elementor-author-box--layout-image-left .elementor-author-box__avatar,
					 body:not(.rtl) .elementor-1087 .elementor-element.elementor-element-11ca7f0c:not(.elementor-author-box--layout-image-above) .elementor-author-box__avatar{margin-right:10px;margin-left:0;}body:not(.rtl) .elementor-1087 .elementor-element.elementor-element-11ca7f0c.elementor-author-box--layout-image-right .elementor-author-box__avatar,
					 body.rtl .elementor-1087 .elementor-element.elementor-element-11ca7f0c:not(.elementor-author-box--layout-image-above) .elementor-author-box__avatar{margin-left:10px;margin-right:0;}.elementor-1087 .elementor-element.elementor-element-11ca7f0c.elementor-author-box--layout-image-above .elementor-author-box__avatar{margin-bottom:10px;}.elementor-1087 .elementor-element.elementor-element-11ca7f0c .elementor-author-box__name{color:var( --e-global-color-primary );font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );margin-bottom:15px;}.elementor-1087 .elementor-element.elementor-element-11ca7f0c .elementor-author-box__bio{color:var( --e-global-color-text );margin-bottom:15px;}.elementor-1087 .elementor-element.elementor-element-2dfad78e > .elementor-element-populated{margin:0px 0px 0px 40px;--e-column-margin-right:0px;--e-column-margin-left:40px;}.elementor-widget-table-of-contents{--header-color:var( --e-global-color-secondary );--item-text-color:var( --e-global-color-text );--item-text-hover-color:var( --e-global-color-accent );--marker-color:var( --e-global-color-text );}.elementor-widget-table-of-contents .elementor-toc__header, .elementor-widget-table-of-contents .elementor-toc__header-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-widget-table-of-contents .elementor-toc__list-item{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-1087 .elementor-element.elementor-element-e78d2eb .elementor-toc__header-title{text-align:start;}.elementor-1087 .elementor-element.elementor-element-e78d2eb .elementor-toc__header{flex-direction:row;}.elementor-1087 .elementor-element.elementor-element-e78d2eb{--item-text-hover-decoration:underline;}.elementor-1087 .elementor-element.elementor-element-457c672c{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;margin-top:40px;margin-bottom:40px;padding:40px 0px 40px 0px;}.elementor-1087 .elementor-element.elementor-element-457c672c > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-1087 .elementor-element.elementor-element-3b1e6cd3{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 30px) 0px;text-align:center;}.elementor-widget-posts .elementor-button{background-color:var( --e-global-color-accent );font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-widget-posts .elementor-post__title, .elementor-widget-posts .elementor-post__title a{color:var( --e-global-color-secondary );font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-widget-posts .elementor-post__meta-data{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}.elementor-widget-posts .elementor-post__excerpt p{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-widget-posts .elementor-post__read-more{color:var( --e-global-color-accent );}.elementor-widget-posts a.elementor-post__read-more{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-widget-posts .elementor-post__card .elementor-post__badge{background-color:var( --e-global-color-accent );font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-widget-posts .elementor-pagination{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}.elementor-widget-posts .e-load-more-message{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}.elementor-1087 .elementor-element.elementor-element-77e1982c{--grid-row-gap:20px;--grid-column-gap:20px;}.elementor-1087 .elementor-element.elementor-element-77e1982c > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-posts-container .elementor-post__thumbnail{padding-bottom:calc( 0.66 * 100% );}.elementor-1087 .elementor-element.elementor-element-77e1982c:after{content:"0.66";}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-post__thumbnail__link{width:100%;}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-post{border-style:solid;border-width:0px 0px 1px 0px;}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-post__text{padding:10px 10px 20px 10px;}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-post:hover{border-color:var( --e-global-color-accent );}.elementor-1087 .elementor-element.elementor-element-77e1982c.elementor-posts--thumbnail-left .elementor-post__thumbnail__link{margin-right:5px;}.elementor-1087 .elementor-element.elementor-element-77e1982c.elementor-posts--thumbnail-right .elementor-post__thumbnail__link{margin-left:5px;}.elementor-1087 .elementor-element.elementor-element-77e1982c.elementor-posts--thumbnail-top .elementor-post__thumbnail__link{margin-bottom:5px;}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-post:hover .elementor-post__thumbnail img{filter:brightness( 90% ) contrast( 100% ) saturate( 100% ) blur( 0px ) hue-rotate( 0deg );}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-post__title, .elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-post__title a{color:var( --e-global-color-primary );}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-post__title{margin-bottom:0px;}.elementor-1087 .elementor-element.elementor-element-7b02162c > .elementor-container{max-width:800px;}.elementor-1087 .elementor-element.elementor-element-7b02162c{margin-top:0px;margin-bottom:80px;}.elementor-1087 .elementor-element.elementor-element-3523eb66{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}@media(max-width:1024px){.elementor-1087 .elementor-element.elementor-element-57c28d14{padding:40px 40px 40px 40px;}.elementor-1087 .elementor-element.elementor-element-6f9b7156{text-align:center;} .elementor-1087 .elementor-element.elementor-element-3d15721b{--grid-side-margin:4px;--grid-column-gap:4px;--grid-row-gap:10px;--grid-bottom-margin:10px;}.elementor-1087 .elementor-element.elementor-element-2dfad78e > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;}.elementor-1087 .elementor-element.elementor-element-457c672c{padding:40px 20px 40px 20px;}.elementor-1087 .elementor-element.elementor-element-7b02162c{padding:40px 40px 40px 40px;}}@media(max-width:767px){.elementor-1087 .elementor-element.elementor-element-57c28d14{padding:10px 10px 10px 10px;}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:last-child){padding-bottom:calc(15px/2);}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:first-child){margin-top:calc(15px/2);}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item{margin-right:calc(15px/2);margin-left:calc(15px/2);}.elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items.elementor-inline-items{margin-right:calc(-15px/2);margin-left:calc(-15px/2);}body.rtl .elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{left:calc(-15px/2);}body:not(.rtl) .elementor-1087 .elementor-element.elementor-element-37da3a3 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{right:calc(-15px/2);} .elementor-1087 .elementor-element.elementor-element-3d15721b{--grid-side-margin:4px;--grid-column-gap:4px;--grid-row-gap:10px;--grid-bottom-margin:10px;}.elementor-1087 .elementor-element.elementor-element-11ca7f0c{margin:50px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:50px 20px 50px 20px;}.elementor-1087 .elementor-element.elementor-element-11ca7f0c .elementor-author-box__avatar img{width:100px;height:100px;}.elementor-1087 .elementor-element.elementor-element-2dfad78e > .elementor-element-populated{margin:30px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;}.elementor-1087 .elementor-element.elementor-element-457c672c{margin-top:30px;margin-bottom:0px;padding:40px 10px 40px 10px;}.elementor-1087 .elementor-element.elementor-element-3b1e6cd3{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 20px) 0px;}.elementor-1087 .elementor-element.elementor-element-77e1982c{--grid-row-gap:15px;--grid-column-gap:15px;}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-posts-container .elementor-post__thumbnail{padding-bottom:calc( 0.66 * 100% );}.elementor-1087 .elementor-element.elementor-element-77e1982c:after{content:"0.66";}.elementor-1087 .elementor-element.elementor-element-77e1982c .elementor-post__thumbnail__link{width:100%;}.elementor-1087 .elementor-element.elementor-element-7b02162c{margin-top:40px;margin-bottom:0px;padding:10px 10px 10px 10px;}.elementor-1087 .elementor-element.elementor-element-3523eb66{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}}@media(min-width:768px){.elementor-1087 .elementor-element.elementor-element-23e44b60{width:70%;}.elementor-1087 .elementor-element.elementor-element-2dfad78e{width:29.333%;}}@media(max-width:1024px) and (min-width:768px){.elementor-1087 .elementor-element.elementor-element-23e44b60{width:100%;}.elementor-1087 .elementor-element.elementor-element-2dfad78e{width:100%;}}/* Start custom CSS for theme-post-featured-image, class: .elementor-element-43705c71 *//* =========================================================
   0) 设计变量
   ========================================================= */
:root {
  /* 品牌色 */
  --dm-primary: #3b82f6;
  --dm-primary-hover: #2563eb;
  --dm-accent: #10b981;

  /* 文字颜色 */
  --dm-text-main: #334155;
  --dm-text-dark: #0f172a;
  --dm-text-light: #64748b;

  /* 背景与边框 */
  --dm-bg-body: #ffffff;
  --dm-bg-light: #f8fafc;
  --dm-border: #e2e8f0;

  /* 阴影与圆角 */
  --dm-radius: 6px;
  --dm-radius-lg: 12px;
  --dm-shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1);
  --dm-shadow-card: 0 4px 6px -1px rgb(0 0 0 / 0.1);

  /* 字体栈 */
  --dm-font-sans: "Inter", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --dm-font-serif: "Noto Serif SC", "Songti SC", serif;
  --dm-font-mono: "JetBrains Mono", "Roboto Mono", Consolas, monospace;

  /* 排版参数 */
  --dm-body-size: 17px;
  --dm-body-lh: 1.8;
  --dm-max-width: 780px;
  --dm-block-gap: 1.5em;
  --dm-section-gap: 3.5em;
}

/* =========================================================
   1) 全站基础
   ========================================================= */
body {
  color: var(--dm-text-main);
  background: var(--dm-bg-body);
  font-family: var(--dm-font-sans);
  -webkit-font-smoothing: antialiased;
}

/* =========================================================
   2) 文章排版核心容器
   ========================================================= */
.blog-content {
  font-size: var(--dm-body-size);
  line-height: var(--dm-body-lh);
  color: var(--dm-text-main);
  /* 限制阅读宽度并居中 */
  max-width: var(--dm-max-width); 
  margin: 0 auto;                 
  overflow-wrap: break-word;
}

/* 段落 */
.blog-content p {
  margin-bottom: var(--dm-block-gap);
  text-align: justify;
  text-justify: inter-ideograph;
}

/* 列表 */
.blog-content ul, 
.blog-content ol {
  margin-bottom: var(--dm-block-gap);
  padding-left: 1.5em;
  color: var(--dm-text-main);
}
.blog-content li {
  margin-bottom: 0.5em;
  padding-left: 0.2em;
}
.blog-content ul li::marker { color: var(--dm-text-light); }

/* 强调效果 */
.blog-content strong {
  color: var(--dm-text-dark);
  font-weight: 700;
  background: linear-gradient(to bottom, transparent 65%, #e0f2fe 65%);
}

/* 标题体系 */
.blog-content h1,
.blog-content h2,
.blog-content h3,
.blog-content h4 {
  color: var(--dm-text-dark);
  font-weight: 700;
  line-height: 1.3;
  margin-top: var(--dm-section-gap);
  margin-bottom: 1em;
  letter-spacing: -0.02em;
  position: relative;
}

.blog-content h1 {
  font-size: 2.25em;
  margin-top: 0.5em;
  border-bottom: 1px solid var(--dm-border);
  padding-bottom: 0.6em;
}

.blog-content h2 {
  font-size: 1.75em;
  padding-left: 16px;
  border-left: 5px solid var(--dm-primary);
}

.blog-content h3 {
  font-size: 1.4em;
  margin-top: 2.5em;
}

/* 链接 */
.blog-content a {
  color: var(--dm-primary);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 130, 246, 0.3);
  transition: all 0.2s ease;
  font-weight: 500;
}
.blog-content a:hover {
  color: var(--dm-primary-hover);
  border-bottom-color: var(--dm-primary);
  background: rgba(59, 130, 246, 0.05);
  border-radius: 2px;
}

/* =========================================================
   3) 组件优化
   ========================================================= */

/* 图片 */
.blog-content img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--dm-radius);
  box-shadow: var(--dm-shadow-sm);
  margin: 2em auto;
  border: 1px solid var(--dm-border);
}

/* 引用块 */
.blog-content blockquote {
  margin: 2em 0;
  padding: 1.5em 1.8em;
  background: var(--dm-bg-light);
  border-left: 4px solid var(--dm-text-light);
  border-radius: 0 var(--dm-radius) var(--dm-radius) 0;
  color: var(--dm-text-main);
  font-style: normal;
}
.blog-content blockquote p:last-child { margin-bottom: 0; }

/* 行内代码 */
.blog-content :not(pre) > code {
  font-family: var(--dm-font-mono);
  font-size: 0.85em;
  color: #c2410c;
  background: #fff7ed;
  padding: 0.2em 0.4em;
  border-radius: 4px;
  border: 1px solid #ffedd5;
  margin: 0 0.2em;
  vertical-align: middle;
}

/* 代码块 */
.blog-content pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 20px;
  border-radius: var(--dm-radius-lg);
  margin: 2.5em 0;
  overflow-x: auto;
  font-family: var(--dm-font-mono);
  font-size: 14px;
  line-height: 1.6;
  box-shadow: var(--dm-shadow-card);
}

/* 表格 */
.blog-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2em 0;
  font-size: 0.95em;
  border: 1px solid var(--dm-border);
  border-radius: var(--dm-radius);
  overflow: hidden;
}
.blog-content th {
  background: var(--dm-bg-light);
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--dm-border);
}
.blog-content td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--dm-border);
}
.blog-content tr:nth-child(even) { background: #f8fafc; }

/* =========================================================
   4) 提示框样式 (Callout)
   ========================================================= */
.dm-callout {
  padding: 16px 20px;
  margin: 2em 0;
  border-radius: 6px;
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  font-size: 0.95em;
}
.dm-callout p { margin-bottom: 0.5em; }
.dm-callout p:last-child { margin-bottom: 0; }

/* 蓝色：信息 */
.dm-callout.info {
  background-color: #eff6ff;
  border-color: #bfdbfe;
  color: #1e40af;
}
.dm-callout.info::before {
  content: "ℹ️ 说明";
  font-weight: 700;
  margin-bottom: 8px;
  display: block;
}

/* 黄色：警告 */
.dm-callout.warning {
  background-color: #fffbeb;
  border-color: #fde68a;
  color: #92400e;
}
.dm-callout.warning::before {
  content: "⚠️ 注意";
  font-weight: 700;
  margin-bottom: 8px;
  display: block;
}

/* 绿色：成功 */
.dm-callout.success {
  background-color: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
}

/* =========================================================
   5) 目录优化
   ========================================================= */
.elementor-widget-toc {
  border-left: 2px solid var(--dm-border);
  padding-left: 1em;
}
.elementor-toc__list-item.elementor-item-active {
  border-left: none !important;
  color: var(--dm-primary) !important;
  font-weight: 600;
}
.elementor-toc__list-item:hover {
  color: var(--dm-primary);
}
/* =========================================================
   侧边栏优化 (需给右侧容器加类名 blog-sidebar)
   ========================================================= */

/* 1. 整体字体变小，弱化视觉 */
.blog-sidebar {
  font-size: 14px; /* 比正文小 */
  color: #64748b;  /* 颜色变浅 */
}

/* 2. 侧边栏标题优化 */
.blog-sidebar h2, 
.blog-sidebar h3, 
.blog-sidebar h4,
.blog-sidebar .elementor-heading-title {
  font-size: 16px !important; /* 标题不要太大 */
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 15px;
  border-left: 3px solid #3b82f6; /* 左侧加个小蓝条装饰 */
  padding-left: 10px;
}

/* 3. 头像/图片限制大小 */
.blog-sidebar img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

/* 4. 侧边栏各个模块之间增加间距 */
.blog-sidebar .elementor-widget {
  margin-bottom: 30px; /* 模块分开一点 */
}

/* 5. 侧边栏卡片化（可选：给每个小模块加白底阴影） */
/* 如果你的背景是灰色的，可以开启下面这段 */
/*
.blog-sidebar > .e-con, 
.blog-sidebar > .elementor-widget-wrap > .elementor-element {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
*/
/* 全局字体优化：英文优先 Inter/系统，中文优先苹方/雅黑 */
body, h1, h2, h3, h4, h5, h6, p, a, li, span {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif !important;
}

/* 针对数字和英文字母的优化（让数字看起来更像科技大厂） */
.elementor-widget-heading, 
.elementor-widget-text-editor {
    /* 开启字体抗锯齿，让文字在 Mac 上更清晰 */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}/* End custom CSS */
/* Start custom CSS for theme-post-content, class: .elementor-element-33620e2d *//* ==========================================================================
   SaaS 科技风博客模板 CSS (Elementor Pro 适用)
   ========================================================================== */

:root {
  /* 🎨 核心色彩变量：可根据您的品牌色修改 */
  --saas-brand-color: #2563eb; /* 主色调：经典 SaaS 蓝 */
  --saas-brand-hover: #1d4ed8; /* 悬停色：深蓝 */
  --saas-text-main: #334155;   /* 正文颜色：深灰（比纯黑更护眼） */
  --saas-text-heading: #0f172a;/* 标题颜色：极深灰 */
  --saas-bg-light: #f8fafc;    /* 浅色背景：用于引用或推广框 */
  --saas-border: #e2e8f0;      /* 边框颜色 */
}

/* --- 1. 基础排版与呼吸感优化 --- */
.elementor-widget-theme-post-content {
  color: var(--saas-text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px; /* 适合长文阅读的字号 */
  line-height: 1.8; /* 增加行高，提升阅读舒适度 */
  letter-spacing: 0.3px;
}

/* 段落间距 */
.elementor-widget-theme-post-content p {
  margin-bottom: 1.5em;
}

/* --- 2. 标题层级与留白 (H2, H3, H4) --- */
.elementor-widget-theme-post-content h2,
.elementor-widget-theme-post-content h3,
.elementor-widget-theme-post-content h4 {
  color: var(--saas-text-heading);
  font-weight: 700;
  line-height: 1.4;
  margin-top: 2em; /* 标题上方留白更多，区分段落 */
  margin-bottom: 0.8em;
}

.elementor-widget-theme-post-content h2 {
  font-size: 1.75em;
  border-bottom: 1px solid var(--saas-border);
  padding-bottom: 0.4em;
}

.elementor-widget-theme-post-content h3 {
  font-size: 1.4em;
}

/* --- 3. 链接与交互效果 --- */
.elementor-widget-theme-post-content a {
  color: var(--saas-brand-color);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}

.elementor-widget-theme-post-content a:hover {
  color: var(--saas-brand-hover);
  border-bottom: 1px solid var(--saas-brand-hover);
}

/* --- 4. 引用块 (Blockquote) 优化 --- */
.elementor-widget-theme-post-content blockquote {
  background-color: var(--saas-bg-light);
  border-left: 4px solid var(--saas-brand-color);
  padding: 1.5em 2em;
  margin: 2em 0;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--saas-text-heading);
}

/* --- 5. 💰 专属高转化推广框 (Affiliate Promo Box) --- */
/* 在 Elementor 中给 Container 或 Inner Section 添加类名 'saas-promo-box' */
.saas-promo-box {
  background-color: #ffffff;
  border: 1px solid var(--saas-border);
  border-radius: 12px;
  padding: 24px;
  margin: 32px 0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* 推广框左侧的品牌色高亮条 */
.saas-promo-box::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: var(--saas-brand-color);
}

.saas-promo-box:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* 推广框内的按钮优化 */
.saas-promo-box .elementor-button {
  background-color: var(--saas-brand-color) !important;
  border-radius: 6px !important;
  font-weight: 600 !important;
  padding: 12px 24px !important;
  transition: background-color 0.3s ease !important;
}

.saas-promo-box .elementor-button:hover {
  background-color: var(--saas-brand-hover) !important;
}/* End custom CSS */