@charset "UTF-8";
/* ==========================================================================
   签小二 · 签证知识库（kb）
   --------------------------------------------------------------------------
   独立样式文件：只在「首页露出区块 / 知识库栏目页 / 知识库内文页」三处引入，
   不改动站上任何既有 CSS 文件，其它板块零影响。
   颜色沿用站点既有色板：主字色 #283845，金 #efa413 / #c2a878，底 #f8f7f5。
   ========================================================================== */

/* ---------------------------------------------------------------- 首页露出区块 */
.kb-section{padding:70px 0 80px;background:#f8f7f5;border-top:1px solid #eeeae3;}
.kb-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:12px;margin-bottom:32px;}
.kb-title{margin:0;font-size:34px;line-height:1.2;font-weight:bold;color:#283845;letter-spacing:.5px;}
/* 标题后面的英文小标：首页露出区块（.kb-title）与栏目页 hero（.kb-hero h1）**共用一套**。
   2026-09-18：原先选择器写成 `.kb-title .kb-title__en`，只对首页生效 →
   栏目页 hero 没有小标，同一个知识库换个入口长得不一样。收口成通用类。 */
.kb-title__en{margin-left:12px;font-family:Montserrat,sans-serif;font-size:13px;font-weight:700;letter-spacing:2px;color:#c2a878;text-transform:uppercase;vertical-align:middle;}
.kb-sub{margin:8px 0 0;font-size:16px;color:#7c8794;}
.kb-more{display:inline-block;padding:10px 22px;border:1px solid #efa413;border-radius:30px;color:#b07408;font-size:15px;font-weight:600;transition:.25s;}
.kb-more:hover{background:#efa413;color:#fff;text-decoration:none;}
.kb-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
.kb-card{display:flex;flex-direction:column;position:relative;padding:22px 20px 16px;background:#fff;border:1px solid #eee9e1;border-radius:15px;box-shadow:0 2px 10px rgba(40,56,69,.05);color:#283845;transition:.25s;min-height:210px;}
.kb-card:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(40,56,69,.13);border-color:#e6dcc8;text-decoration:none;color:#283845;}
.kb-card__title{margin:0 0 10px;font-size:16px;line-height:25px;font-weight:700;color:#283845;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.kb-card__desc{margin:0;font-size:13px;line-height:22px;color:#7c8794;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.kb-card__meta{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:14px;border-top:1px dashed #f0ece5;font-size:12px;color:#a8b0b8;}
.kb-card__meta em{font-style:normal;color:#c2a878;font-weight:700;}
.kb-card:hover .kb-card__meta em{color:#efa413;}

/* 内容类型标签（五类：干货 / 时政 / 案例 / 服务 / 文化） */
.kb-tag{display:inline-block;align-self:flex-start;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:700;line-height:20px;margin-bottom:12px;}
.kb-tag--howto{background:rgba(56,104,106,.13);color:#2f5b5d;}
.kb-tag--policy{background:rgba(239,164,19,.14);color:#b07408;}
.kb-tag--case{background:rgba(47,111,176,.12);color:#2a5f96;}
.kb-tag--service{background:rgba(156,2,0,.10);color:#9C0200;}
.kb-tag--culture{background:rgba(122,95,168,.13);color:#644b93;}

/* ---------------------------------------------------------------- 栏目页 */
.kb-hero{padding:56px 0 34px;background:linear-gradient(180deg,#f8f7f5 0%,#fff 100%);border-bottom:1px solid #eeeae3;}
.kb-hero h1{margin:0;font-size:40px;line-height:1.25;font-weight:bold;color:#283845;}
.kb-hero p{margin:14px 0 0;font-size:17px;line-height:30px;color:#6f7b88;max-width:860px;}
.kb-hero__stats{margin-top:18px;font-size:14px;color:#a8b0b8;}
.kb-hero__stats b{color:#efa413;font-size:18px;margin:0 4px;}
.kb-body{padding:40px 0 60px;}
.kb-sec-title{display:flex;align-items:center;margin:0 0 24px;font-size:22px;font-weight:bold;color:#283845;}
.kb-sec-title::before{content:"";width:4px;height:22px;background:#efa413;border-radius:2px;margin-right:12px;}
.kb-featured{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:52px;}
.kb-fcard{display:flex;flex-direction:column;padding:26px 24px;background:#fff;border:1px solid #eee9e1;border-radius:15px;box-shadow:0 2px 12px rgba(40,56,69,.06);color:#283845;transition:.25s;}
.kb-fcard:hover{transform:translateY(-4px);box-shadow:0 12px 26px rgba(40,56,69,.14);text-decoration:none;color:#283845;}
.kb-fcard__title{margin:12px 0 10px;font-size:19px;line-height:30px;font-weight:700;}
.kb-fcard__desc{margin:0;font-size:14px;line-height:24px;color:#7c8794;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.kb-list{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.kb-empty{padding:60px 0;text-align:center;color:#a8b0b8;font-size:15px;}

/* 分页（自绘，不依赖站点既有分页样式） */
.kb-pager{text-align:center;margin:44px 0 10px;}
.kb-pager a,.kb-pager span{display:inline-block;min-width:40px;height:40px;line-height:38px;margin:0 4px;padding:0 12px;border:1px solid #e6e2da;border-radius:8px;color:#5c6b78;font-size:15px;}
.kb-pager a:hover{background:#efa413;border-color:#efa413;color:#fff;text-decoration:none;}
.kb-pager .on{background:#efa413;border-color:#efa413;color:#fff;font-weight:700;}
.kb-pager .off{color:#c8ced4;background:#faf9f7;}
.kb-pager__info{margin-top:12px;font-size:13px;color:#a8b0b8;}

/* ---------------------------------------------------------------- 内文页 */
.kb-article{padding:40px 0 60px;}
.kb-crumb{font-size:13px;color:#a8b0b8;margin-bottom:22px;}
.kb-crumb a{color:#a8b0b8;}
.kb-crumb a:hover{color:#efa413;}
.kb-art-title{margin:0 0 18px;font-size:34px;line-height:48px;font-weight:bold;color:#283845;}
.kb-art-meta{display:flex;flex-wrap:wrap;gap:18px;padding-bottom:20px;border-bottom:1px solid #eeeae3;font-size:13px;color:#a8b0b8;}
.kb-art-body{font-size:16px;line-height:32px;color:#3b4a58;padding:26px 0 6px;}
.kb-art-body h2{margin:34px 0 14px;font-size:22px;line-height:32px;font-weight:bold;color:#283845;}
.kb-art-body h3{margin:26px 0 12px;font-size:18px;line-height:28px;font-weight:bold;color:#283845;}
.kb-art-body p{margin:0 0 18px;}
.kb-art-body ul{margin:0 0 18px;padding-left:22px;}
.kb-art-body ol{margin:0 0 18px;padding-left:22px;}
.kb-art-body li{margin-bottom:8px;}
.kb-art-body img{max-width:100%;height:auto;border-radius:10px;}
.kb-art-body a{color:#b07408;}
.kb-art-body blockquote{margin:0 0 18px;padding:14px 20px;background:#f8f7f5;border-left:4px solid #e6dcc8;color:#5c6b78;font-size:15px;line-height:28px;}
.kb-art-body table{width:100%;margin:0 0 20px;border-collapse:collapse;font-size:15px;}
.kb-art-body th,.kb-art-body td{padding:10px 14px;border:1px solid #eeeae3;text-align:left;}
.kb-art-body th{background:#f8f7f5;font-weight:700;color:#283845;}

/* 答案胶囊（前 50 字给答案） */
.kb-capsule{padding:20px 22px;margin:0 0 26px;background:#fbf8f2;border-left:4px solid #efa413;border-radius:0 10px 10px 0;font-size:16px;line-height:30px;color:#3b4a58;}
.kb-capsule p{margin:0;}
.kb-capsule b{color:#b07408;}

/* 步骤块（干货类；同时供 HowTo Schema 解析） */
.kb-steps{margin:0 0 22px;padding-left:0;list-style:none;counter-reset:kbstep;}
.kb-steps li{position:relative;padding-left:42px;margin-bottom:14px;line-height:28px;counter-increment:kbstep;}
.kb-steps li::before{content:counter(kbstep);position:absolute;left:0;top:2px;width:28px;height:28px;line-height:28px;text-align:center;border-radius:50%;background:#efa413;color:#fff;font-size:14px;font-weight:700;}

/* FAQ 块（同时供 FAQPage Schema 解析；⚠️ 答案元素内不要再套 <div>） */
.kb-faq{margin:40px 0 0;padding:28px 26px;background:#f8f7f5;border-radius:15px;}
.kb-faq h2{margin:0 0 18px;font-size:20px;font-weight:bold;color:#283845;}
.kb-faq__q{margin:0 0 8px;font-size:16px;line-height:26px;font-weight:700;color:#38686a;}
.kb-faq__a{margin:0 0 22px;font-size:15px;line-height:28px;color:#5c6b78;}
.kb-faq__a:last-child{margin-bottom:0;}

/* 相关阅读 + 上下篇 */
.kb-related{margin-top:44px;}
.kb-related .kb-list{grid-template-columns:repeat(3,1fr);}
.kb-prevnext{display:flex;flex-wrap:wrap;gap:16px;margin:34px 0 0;padding:0;list-style:none;}
.kb-prevnext li{flex:1 1 260px;min-width:0;padding:16px 18px;background:#f8f7f5;border-radius:10px;font-size:14px;line-height:22px;}
.kb-prevnext span{display:block;margin-bottom:6px;font-size:12px;color:#a8b0b8;}
.kb-prevnext a{color:#283845;}
.kb-prevnext a:hover{color:#efa413;}

/* ---------------------------------------------------------------- 响应式 */
@media (max-width:1199px){
  .kb-grid{grid-template-columns:repeat(3,1fr);}
  .kb-list{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:991px){
  .kb-grid{grid-template-columns:repeat(2,1fr);}
  .kb-list{grid-template-columns:repeat(2,1fr);}
  .kb-related .kb-list{grid-template-columns:repeat(2,1fr);}
  .kb-featured{grid-template-columns:1fr;}
  .kb-title{font-size:26px;}
  .kb-title__en{font-size:12px;letter-spacing:1.5px;margin-left:10px;}
  .kb-hero h1{font-size:28px;}
  .kb-art-title{font-size:24px;line-height:36px;}
  .kb-section{padding:44px 0 50px;}
}
@media (max-width:575px){
  .kb-grid{grid-template-columns:1fr;}
  .kb-list{grid-template-columns:repeat(2,1fr);}
  .kb-related .kb-list{grid-template-columns:repeat(2,1fr);}
  .kb-card{min-height:auto;}
  .kb-head{flex-direction:column;align-items:flex-start;}
  .kb-hero h1{font-size:24px;}
  .kb-art-title{font-size:21px;line-height:32px;}
}