/* ============================================================
   zz-zd.com · 内页样式 inner.css
   覆盖：页头斜切横幅、面包屑、文章详情、资讯标签页、
   表单、FAQ、时间线、侧栏、搜索、404 等内页组件
   ============================================================ */

/* ---------- 内页页头（斜切渐变横幅） ---------- */
.page-hero {
  position: relative;
  padding: 118px 0 96px;
  background: var(--grad-navy);
  color: rgba(255,255,255,.82);
  overflow: hidden;
}
body.has-topbar .page-hero { padding-top: 128px; }
.page-hero::before {
  content: ""; position: absolute; right: -90px; top: -90px;
  width: 340px; height: 340px; border-radius: 50%;
  border: 46px solid rgba(255,255,255,.05);
}
.page-hero::after {
  content: ""; position: absolute; left: -70px; bottom: -110px;
  width: 280px; height: 280px; border-radius: 50%;
  border: 34px solid rgba(58,93,176,.22);
}
.ph-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.7), transparent 85%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; font-size: 40px; font-weight: 800; margin: 10px 0 14px; letter-spacing: .01em; }
.page-hero .lead { max-width: 640px; font-size: 16px; color: rgba(255,255,255,.7); margin: 0; }
.ph-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; letter-spacing: .3em; color: var(--blue-300);
  text-transform: uppercase; margin-bottom: 8px;
}
.ph-tag::before { content: ""; width: 30px; height: 2px; background: var(--blue-400); transform: skewX(-30deg); }
/* 斜切下缘 */
.ph-slant {
  position: absolute; left: 0; right: 0; bottom: -1px; z-index: 2;
}
.ph-slant svg { display: block; width: 100%; height: 52px; }
/* 页头变体：浅色 */
.page-hero.light {
  background: var(--grad-soft);
  color: var(--gray-600);
}
.page-hero.light h1 { color: var(--ink); }
.page-hero.light .ph-tag { color: var(--blue-500); }
.page-hero.light::before { border-color: rgba(58,93,176,.08); }
.page-hero.light::after { border-color: rgba(58,93,176,.10); }
.page-hero.light .lead { color: var(--gray-500); }

/* 面包屑 */
.crumbs {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
  font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 22px;
}
.crumbs a { color: rgba(255,255,255,.68); }
.crumbs a:hover { color: #fff; }
.crumbs i { width: 6px; height: 6px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; transform: rotate(45deg); }
.crumbs span { color: rgba(255,255,255,.92); }
.page-hero.light .crumbs { color: var(--gray-400); }
.page-hero.light .crumbs a { color: var(--gray-500); }
.page-hero.light .crumbs span { color: var(--ink); }

/* ---------- 资讯标签页 ---------- */
.tabs .tab-nav { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
.tab-btn {
  border: 1.5px solid var(--gray-300); background: #fff; color: var(--gray-600);
  border-radius: 30px; padding: 9px 24px; font-size: 14.5px; font-weight: 600;
  transition: all .28s ease;
}
.tab-btn:hover { border-color: var(--blue-400); color: var(--blue-500); }
.tab-btn.active { background: var(--grad-blue); border-color: transparent; color: #fff; box-shadow: 0 8px 18px rgba(58,93,176,.24); }
.tab-pane { display: none; }
.tab-pane.active { display: block; animation: fadeUp .5s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- 文章详情 ---------- */
.article-wrap { max-width: 860px; margin: 0 auto; }
.article-head { text-align: center; padding-bottom: 30px; margin-bottom: 34px; border-bottom: 1px solid var(--gray-200); }
.ah-tags { display: flex; justify-content: center; gap: 10px; margin-bottom: 16px; }
.ah-tags span {
  font-size: 12.5px; color: var(--blue-500);
  background: rgba(58,93,176,.08); border-radius: 20px; padding: 4px 14px;
}
.article-head h1 { font-size: 32px; line-height: 1.45; margin-bottom: 18px; }
.ah-meta {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 22px;
  font-size: 13.5px; color: var(--gray-400);
}
.ah-meta span { display: inline-flex; align-items: center; gap: 7px; }
.ah-meta svg { width: 15px; height: 15px; color: var(--blue-400); }
.article-body { font-size: 15.5px; line-height: 2; color: var(--gray-600); }
.article-body img { border-radius: var(--radius); margin: 22px 0; box-shadow: var(--shadow-1); width: 100%; }
.article-body h2 { font-size: 22px; margin: 34px 0 14px; padding-left: 16px; border-left: 4px solid var(--blue-400); }
.article-body h3 { font-size: 18px; margin: 26px 0 12px; }
.article-body p { margin-bottom: 1.1em; }
.article-body blockquote {
  margin: 22px 0; padding: 18px 24px;
  background: var(--gray-100); border-left: 4px solid var(--blue-400);
  border-radius: 0 10px 10px 0; color: var(--gray-600);
}
.article-body ul { padding-left: 6px; margin-bottom: 1.1em; }
.article-body ul li { position: relative; padding-left: 22px; margin-bottom: 8px; }
.article-body ul li::before {
  content: ""; position: absolute; left: 2px; top: 12px;
  width: 8px; height: 8px; background: var(--grad-blue); transform: rotate(45deg);
}
.article-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 36px 0 0; padding-top: 22px; border-top: 1px solid var(--gray-200); }
.article-tags b { font-size: 13.5px; color: var(--ink); }
.article-tags a { font-size: 13px; color: var(--gray-500); background: var(--gray-100); border-radius: 18px; padding: 4px 14px; }
.article-tags a:hover { background: rgba(58,93,176,.1); color: var(--blue-500); }
.article-share { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.article-share b { font-size: 13.5px; color: var(--ink); }
.article-share a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--gray-300); color: var(--gray-500);
  display: flex; align-items: center; justify-content: center; transition: all .28s ease;
}
.article-share a:hover { background: var(--navy-700); border-color: var(--navy-700); color: #fff; transform: translateY(-3px); }
.article-share svg { width: 16px; height: 16px; }
.article-nav {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 34px;
}
.article-nav a {
  display: block; background: var(--gray-100); border-radius: 12px; padding: 16px 20px;
  transition: all .3s ease;
}
.article-nav a:hover { background: rgba(58,93,176,.08); }
.article-nav span { display: block; font-size: 12.5px; color: var(--gray-400); margin-bottom: 4px; }
.article-nav b { font-size: 14px; color: var(--ink); font-weight: 600; line-height: 1.6; }
.article-nav .next { text-align: right; }

/* 相关文章（详情页文章列表） */
.rel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.rel-card {
  display: block; background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-1); transition: all .32s ease;
}
.rel-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.rel-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.rel-card .rc-body { padding: 16px 18px 18px; }
.rel-card h4 { font-size: 15px; line-height: 1.55; margin-bottom: 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rc-meta { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--gray-400); }
.rc-meta svg { width: 13px; height: 13px; }

/* ---------- 表单 ---------- */
.form-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  padding: 40px 36px; box-shadow: var(--shadow-1);
}
.form-card h3 { font-size: 20px; margin-bottom: 6px; }
.form-card .fc-sub { font-size: 13.5px; color: var(--gray-500); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-row.single { grid-template-columns: 1fr; }
.field { display: grid; gap: 7px; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.field label i { color: #c2503f; font-style: normal; }
.field input, .field textarea, .field select {
  width: 100%; border: 1.5px solid var(--gray-300); border-radius: 10px;
  padding: 12px 15px; font-size: 14.5px; font-family: inherit; color: var(--ink);
  background: var(--gray-50); outline: none; transition: all .25s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--blue-400); background: #fff; box-shadow: 0 0 0 3px rgba(58,93,176,.12);
}
.field .hint { font-size: 12px; color: var(--gray-400); }
.radio-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.radio-cards label {
  border: 1.5px solid var(--gray-300); border-radius: 10px; padding: 13px 12px;
  font-size: 13.5px; color: var(--gray-600); text-align: center; cursor: pointer;
  transition: all .25s ease;
}
.radio-cards input { display: none; }
.radio-cards label:has(input:checked) { border-color: var(--blue-500); background: rgba(58,93,176,.06); color: var(--navy-700); font-weight: 600; }
.form-note { font-size: 12.5px; color: var(--gray-400); margin-top: 14px; }
.form-note a { color: var(--blue-500); }

/* 联系信息卡 */
.contact-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 28px 24px; display: flex; gap: 18px; align-items: flex-start;
  transition: all .3s ease;
}
.contact-card:hover { box-shadow: var(--shadow-2); transform: translateY(-4px); }
.contact-card .cc-ic {
  width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0;
  background: var(--grad-soft); color: var(--navy-700);
  display: flex; align-items: center; justify-content: center;
}
.contact-card .cc-ic svg { width: 24px; height: 24px; }
.contact-card h4 { font-size: 15.5px; margin-bottom: 4px; }
.contact-card p { font-size: 13.5px; color: var(--gray-500); margin: 0; }

/* ---------- FAQ 手风琴 ---------- */
.faq-item {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 12px;
  margin-bottom: 14px; overflow: hidden; transition: all .3s ease;
}
.faq-item:hover { border-color: var(--blue-300); }
.faq-item.open { box-shadow: var(--shadow-1); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  width: 100%; padding: 19px 24px; background: transparent; border: 0;
  font-size: 15.5px; font-weight: 600; color: var(--ink); text-align: left;
}
.faq-q .fq-ic {
  width: 30px; height: 30px; border-radius: 8px; flex-shrink: 0;
  background: var(--grad-soft); color: var(--navy-700);
  display: flex; align-items: center; justify-content: center;
  transition: all .3s ease;
}
.faq-q .fq-ic svg { width: 15px; height: 15px; transition: transform .3s ease; }
.faq-item.open .fq-ic { background: var(--grad-blue); color: #fff; }
.faq-item.open .fq-ic svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-a-inner { padding: 0 24px 22px; font-size: 14.5px; color: var(--gray-600); }
.faq-a-inner p { margin: 0; }

/* ---------- 时间线 ---------- */
.timeline { position: relative; padding-left: 34px; }
.timeline::before {
  content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px;
  width: 2px; background: linear-gradient(180deg, var(--blue-400), var(--gray-300));
}
.tl-item { position: relative; padding: 0 0 40px 26px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: -34px; top: 6px;
  width: 20px; height: 20px; border-radius: 50%;
  background: #fff; border: 4px solid var(--blue-400); box-shadow: 0 0 0 4px rgba(58,93,176,.14);
}
.tl-year { display: inline-block; font-size: 13px; font-weight: 700; color: #fff; background: var(--grad-blue); border-radius: 16px; padding: 3px 14px; margin-bottom: 10px; }
.tl-item h4 { font-size: 17px; margin-bottom: 6px; }
.tl-item p { font-size: 14px; color: var(--gray-500); margin: 0; }

/* ---------- 荣誉/认证墙 ---------- */
.honor-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 30px 20px; text-align: center; transition: all .3s ease;
}
.honor-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); border-color: transparent; }
.honor-card .ho-ic {
  width: 58px; height: 58px; margin: 0 auto 16px; border-radius: 16px;
  background: var(--grad-soft); color: var(--navy-700);
  display: flex; align-items: center; justify-content: center;
}
.honor-card .ho-ic svg { width: 28px; height: 28px; }
.honor-card h3 { font-size: 16px; margin-bottom: 6px; }
.honor-card p { font-size: 13px; color: var(--gray-500); margin: 0; }

/* ---------- 服务详情横幅条 ---------- */
.ribbon-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; background: var(--grad-navy); border-radius: var(--radius-lg); overflow: hidden; }
.ribbon-row .rb-item { padding: 30px 24px; text-align: center; position: relative; }
.ribbon-row .rb-item + .rb-item::before {
  content: ""; position: absolute; left: 0; top: 24%; bottom: 24%;
  width: 1px; background: rgba(255,255,255,.14); transform: skewX(-20deg);
}
.ribbon-row b { display: block; font-size: 26px; color: #fff; margin-bottom: 4px; }
.ribbon-row span { font-size: 13px; color: rgba(255,255,255,.6); letter-spacing: .05em; }

/* ---------- 搜索结果 ---------- */
.search-hero { padding: 60px 0 0; }
.search-box {
  display: flex; gap: 12px; max-width: 720px; margin: 0 auto 40px;
  background: #fff; border: 1.5px solid var(--gray-300); border-radius: 16px; padding: 8px;
  box-shadow: var(--shadow-1);
}
.search-box input {
  flex: 1; border: 0; outline: none; font-size: 15.5px; padding: 10px 14px; background: transparent; color: var(--ink);
}
.search-box button {
  border: 0; background: var(--grad-blue); color: #fff; border-radius: 11px;
  padding: 0 28px; font-size: 14.5px; font-weight: 600;
}
.result-item {
  display: block; background: #fff; border: 1px solid var(--gray-200); border-radius: 12px;
  padding: 22px 24px; margin-bottom: 16px; transition: all .3s ease;
}
.result-item:hover { box-shadow: var(--shadow-2); transform: translateX(4px); border-color: var(--blue-300); }
.result-item h3 { font-size: 17px; margin-bottom: 6px; }
.result-item p { font-size: 14px; color: var(--gray-500); margin: 0 0 8px; }
.result-item .ri-meta { font-size: 12.5px; color: var(--gray-400); display: flex; gap: 16px; }
.result-item .ri-meta b { color: var(--blue-500); font-weight: 600; }

/* ---------- 404 ---------- */
.error-wrap { text-align: center; padding: 80px 0 30px; }
.error-code {
  font-size: 150px; font-weight: 800; line-height: 1; color: var(--gray-200);
  letter-spacing: .04em; position: relative; display: inline-block;
}
.error-code::after {
  content: ""; position: absolute; left: 10%; right: 10%; bottom: 8px; height: 5px;
  background: var(--grad-blue); transform: skewX(-30deg); border-radius: 3px;
}
.error-wrap h1 { font-size: 30px; margin: 26px 0 12px; }
.error-wrap p { color: var(--gray-500); margin-bottom: 30px; }
.error-wrap .btn { margin: 0 8px; }

/* ---------- 侧栏组件 ---------- */
.side-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 24px; margin-bottom: 22px;
}
.side-card h4 {
  font-size: 15.5px; margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 2px solid var(--gray-100); position: relative;
}
.side-card h4::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 36px; height: 2px; background: var(--grad-blue); }
.side-links { display: grid; gap: 4px; }
.side-links a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border-radius: 8px; font-size: 14px; color: var(--gray-600);
  transition: all .25s ease;
}
.side-links a:hover, .side-links a.active { background: rgba(58,93,176,.07); color: var(--blue-500); }
.side-links a span { font-size: 12px; color: var(--gray-400); }
.side-hot li { padding: 10px 0; border-bottom: 1px dashed var(--gray-200); font-size: 13.5px; }
.side-hot li:last-child { border-bottom: 0; }
.side-hot a { color: var(--gray-600); line-height: 1.6; }
.side-hot a:hover { color: var(--blue-500); }
.side-hot .sh-d { display: block; font-size: 12px; color: var(--gray-400); margin-top: 2px; }

/* ---------- 分页 ---------- */
.pager { display: flex; justify-content: center; gap: 8px; margin-top: 44px; }
.pager a, .pager span {
  min-width: 42px; height: 42px; padding: 0 8px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--gray-300); border-radius: 10px;
  font-size: 14px; color: var(--gray-600); transition: all .25s ease;
}
.pager a:hover { border-color: var(--blue-400); color: var(--blue-500); }
.pager .cur { background: var(--grad-blue); border-color: transparent; color: #fff; font-weight: 700; }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
  .page-hero { padding: 100px 0 76px; }
  body.has-topbar .page-hero { padding-top: 110px; }
  .page-hero h1 { font-size: 30px; }
  .rel-grid { grid-template-columns: repeat(2, 1fr); }
  .ribbon-row { grid-template-columns: repeat(2, 1fr); }
  .ribbon-row .rb-item:nth-child(3)::before { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .radio-cards { grid-template-columns: 1fr 1fr; }
  .article-nav { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .page-hero { padding: 92px 0 60px; }
  body.has-topbar .page-hero { padding-top: 100px; }
  .page-hero h1 { font-size: 25px; }
  .rel-grid { grid-template-columns: 1fr; }
  .article-head h1 { font-size: 23px; }
  .error-code { font-size: 110px; }
  .search-box { flex-direction: column; }
  .search-box button { padding: 12px; }
}

/* ============================================================
   zz-zd.com · 组件补充样式（第 2 批页面共用）
   覆盖：服务卡片、方案卡片、数字统计、横向步骤、频道导航、
   资讯行、案例筛选、资质/荣誉/招聘/伙伴/文化/时间线等
   ============================================================ */

/* ---------- 顶栏元素移动端隐藏 ---------- */
.hide-m { display: inline-flex; }
@media (max-width: 900px) { .hide-m { display: none !important; } }

/* ---------- 服务卡片 svc-card ---------- */
.svc-card {
  position: relative; display: block; padding: 30px 26px 26px;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); transition: all .3s ease;
  overflow: hidden;
}
.svc-card::before {
  content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px;
  background: var(--grad-blue); transform: scaleX(0); transform-origin: left;
  transition: transform .35s ease;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); border-color: transparent; }
.svc-card:hover::before { transform: scaleX(1); }
.svc-ic {
  width: 52px; height: 52px; border-radius: 14px; display: inline-flex;
  align-items: center; justify-content: center; background: var(--grad-blue);
  color: #fff; margin-bottom: 18px; box-shadow: var(--shadow-1);
  transform: skewX(-8deg);
}
.svc-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.svc-card h3 { font-size: 17.5px; color: var(--ink); margin-bottom: 8px; }
.svc-card p { font-size: 13.8px; color: var(--gray-500); line-height: 1.75; margin-bottom: 16px; }
.svc-go { font-size: 13.5px; color: var(--blue-500); font-weight: 600; }
.svc-card:hover .svc-go { letter-spacing: .02em; }
/* 迷你版（服务总览第二区） */
.svc-card.mini { padding: 26px 22px 22px; text-align: left; }
.svc-card.mini .svc-ic { width: 44px; height: 44px; border-radius: 12px; margin-bottom: 12px; }
.svc-card.mini .svc-ic svg { width: 20px; height: 20px; }
.svc-card.mini h3 { font-size: 15.5px; margin-bottom: 4px; }
.svc-card.mini p { font-size: 12.8px; margin-bottom: 0; }

/* ---------- 方案卡片 sol-card ---------- */
.sol-card {
  position: relative; display: block; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: all .3s ease;
}
.sol-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); }
.sol-card img { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform .5s ease; }
.sol-card:hover img { transform: scale(1.05); }
.sol-card .sc-body { padding: 20px 22px 22px; position: relative; }
.sol-card .sc-body h3 { font-size: 17px; margin-bottom: 7px; }
.sol-card .sc-body p { font-size: 13.5px; color: var(--gray-500); line-height: 1.7; margin-bottom: 12px; }

/* ---------- 数字统计 stats / stat ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 8px; }
.stat {
  text-align: center; padding: 34px 16px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
}
.stat::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 4px;
  background: var(--grad-blue);
}
.stat b { display: block; font-size: 38px; font-weight: 800; color: var(--navy-700); line-height: 1.2; }
.stat span { display: block; margin-top: 6px; font-size: 13.5px; color: var(--gray-500); letter-spacing: .05em; }

/* ---------- 横向步骤 steps-h ---------- */
.steps-h { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.step-h {
  position: relative; text-align: center; padding: 30px 16px 26px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: all .3s ease;
}
.step-h:hover { transform: translateY(-5px); box-shadow: var(--shadow-1); }
.step-h .sh-num {
  width: 44px; height: 44px; margin: 0 auto 14px; display: flex; align-items: center;
  justify-content: center; background: var(--grad-blue); color: #fff;
  font-size: 15px; font-weight: 800; border-radius: 12px; transform: skewX(-8deg);
}
.step-h h4 { font-size: 15.5px; margin-bottom: 5px; }
.step-h p { font-size: 12.8px; color: var(--gray-500); margin: 0; }
.step-h::after {
  content: ""; position: absolute; right: -14px; top: 50%; width: 12px; height: 12px;
  border-top: 2px solid var(--blue-200); border-right: 2px solid var(--blue-200);
  transform: translateY(-50%) rotate(45deg);
}
.step-h:last-child::after { display: none; }

/* ---------- 频道导航 channel-nav ---------- */
.channel-nav {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px;
  padding: 14px 18px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-0);
}
.channel-nav a {
  padding: 9px 20px; border-radius: 999px; font-size: 14px;
  color: var(--gray-600); background: var(--gray-100); transition: all .25s ease;
}
.channel-nav a:hover { color: var(--blue-600); background: var(--blue-100); }
.channel-nav a.active { background: var(--grad-navy); color: #fff; box-shadow: var(--shadow-1); }

/* ---------- 资讯列表（列表行） ---------- */
.list-layout { display: grid; grid-template-columns: 1fr 320px; gap: 34px; align-items: start; }
.news-list { display: grid; gap: 20px; }
.news-row {
  display: grid; grid-template-columns: 260px 1fr; gap: 24px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 18px; transition: all .3s ease; align-items: center;
}
.news-row:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: transparent; }
.nr-img { display: block; overflow: hidden; border-radius: 12px; }
.nr-img img { width: 100%; height: 160px; object-fit: cover; display: block; transition: transform .5s ease; }
.news-row:hover .nr-img img { transform: scale(1.06); }
.nr-body { display: block; }
.nr-cat {
  display: inline-block; font-size: 12px; padding: 3px 12px; border-radius: 999px;
  background: var(--blue-100); color: var(--blue-600); margin-bottom: 8px; font-weight: 600;
}
.nr-body b { display: block; font-size: 17px; color: var(--ink); margin-bottom: 8px; line-height: 1.45; }
.news-row:hover .nr-body b { color: var(--blue-600); }
.nr-desc { display: block; font-size: 13.5px; color: var(--gray-500); line-height: 1.75; margin-bottom: 10px; }
.nr-meta { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--gray-400); }
.nr-meta svg { width: 14px; height: 14px; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---------- 案例筛选 case-tabs ---------- */
.case-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.ct-btn {
  padding: 10px 24px; border-radius: 999px; font-size: 14px; cursor: pointer;
  background: #fff; border: 1px solid var(--line); color: var(--gray-600);
  transition: all .25s ease;
}
.ct-btn:hover { color: var(--blue-600); border-color: var(--blue-300); }
.ct-btn.active { background: var(--grad-navy); color: #fff; border-color: transparent; box-shadow: var(--shadow-1); }

/* ---------- 案例角标 cc-tag ---------- */
.cc-tag {
  position: absolute; left: 14px; top: 14px; z-index: 2;
  background: rgba(20,34,64,.82); color: #fff; font-size: 12px;
  padding: 4px 14px; border-radius: 999px; backdrop-filter: blur(4px);
}

/* ---------- 图片卡片 img-card ---------- */
.img-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-1);
}
.img-card img { width: 100%; height: 240px; object-fit: cover; display: block; transition: transform .5s ease; }
.img-card:hover img { transform: scale(1.05); }
.ic-cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 34px 20px 16px;
  background: linear-gradient(to top, rgba(15,27,52,.85), transparent);
  color: #fff;
}
.ic-cap b { display: block; font-size: 15px; margin-bottom: 2px; }
.ic-cap span { font-size: 12.5px; color: rgba(255,255,255,.72); }

/* ---------- 叠图 img-stack ---------- */
.img-stack { position: relative; padding-bottom: 46px; }
.is-main { width: 88%; border-radius: var(--radius-lg); box-shadow: var(--shadow-2); display: block; }
.is-sub {
  position: absolute; right: 0; bottom: 0; width: 52%; border-radius: var(--radius-lg);
  border: 5px solid #fff; box-shadow: var(--shadow-2); display: block;
}

/* ---------- 资质卡片 cert-card ---------- */
.cert-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 22px; text-align: center; transition: all .3s ease; position: relative;
}
.cert-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.ct-ic {
  width: 54px; height: 54px; margin: 0 auto 14px; display: flex; align-items: center;
  justify-content: center; background: var(--blue-100); color: var(--blue-600);
  border-radius: 14px; transform: skewX(-8deg);
}
.ct-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.cert-card h3 { font-size: 16px; margin-bottom: 6px; }
.cert-card p { font-size: 13.5px; color: var(--gray-500); margin-bottom: 10px; }
.ct-no { display: inline-block; font-size: 12px; color: var(--blue-500); background: #f2f6fd; padding: 4px 12px; border-radius: 999px; }

/* ---------- 荣誉列表 honor-list ---------- */
.honor-list { display: grid; gap: 16px; }
.hn-item {
  display: grid; grid-template-columns: 56px 1fr auto; gap: 20px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 24px 26px; transition: all .3s ease;
}
.hn-item:hover { transform: translateX(6px); box-shadow: var(--shadow-1); }
.hn-medal {
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  background: var(--grad-blue); color: #fff; border-radius: 14px; transform: skewX(-8deg);
}
.hn-medal svg { width: 24px; height: 24px; transform: skewX(8deg); }
.hn-item h4 { font-size: 16px; margin-bottom: 4px; }
.hn-item p { font-size: 13.5px; color: var(--gray-500); margin: 0; }
.hn-yr { font-size: 12.5px; color: var(--blue-500); background: var(--blue-100); padding: 4px 14px; border-radius: 999px; font-weight: 600; }

/* ---------- 招聘 job-list ---------- */
.job-list { display: grid; gap: 18px; }
.job-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 30px; transition: all .3s ease;
}
.job-item:hover { box-shadow: var(--shadow-2); border-color: transparent; }
.ji-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.ji-top h3 { font-size: 18px; }
.ji-tag { display: inline-block; font-size: 12.5px; color: var(--gray-500); background: var(--gray-100); padding: 4px 12px; border-radius: 999px; margin-left: 10px; }
.ji-salary { font-size: 17px; font-weight: 800; color: var(--blue-600); }
.ji-req { display: grid; gap: 8px; margin-bottom: 18px; padding-left: 18px; }
.ji-req li { font-size: 14px; color: var(--gray-600); line-height: 1.7; list-style: disc; }

/* ---------- 合作伙伴 partner-card ---------- */
.partner-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 20px; text-align: center; transition: all .3s ease;
}
.partner-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.pn-ic {
  width: 52px; height: 52px; margin: 0 auto 14px; display: flex; align-items: center;
  justify-content: center; background: var(--grad-blue); color: #fff; border-radius: 14px;
  transform: skewX(-8deg);
}
.pn-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.partner-card h3 { font-size: 16px; margin-bottom: 6px; }
.partner-card p { font-size: 13.5px; color: var(--gray-500); margin: 0; }

/* ---------- 品牌原则卡 prin-card ---------- */
.prin-card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 34px 28px 30px; overflow: hidden;
  transition: all .3s ease;
}
.prin-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.pn-num {
  position: absolute; right: 16px; top: 8px; font-size: 64px; font-weight: 800;
  color: var(--blue-100); line-height: 1;
}
.prin-card h3 { font-size: 17px; margin-bottom: 10px; position: relative; }
.prin-card p { font-size: 13.8px; color: var(--gray-500); line-height: 1.75; margin: 0; position: relative; }

/* ---------- 愿景使命卡 vm-card ---------- */
.vm-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px 30px; transition: all .3s ease; position: relative; overflow: hidden;
}
.vm-card::before {
  content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 4px;
  background: var(--grad-blue);
}
.vm-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.vm-ic {
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  background: var(--blue-100); color: var(--blue-600); border-radius: 14px; margin-bottom: 16px;
  transform: skewX(-8deg);
}
.vm-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.vm-card h3 { font-size: 18px; margin-bottom: 8px; }
.vm-card p { font-size: 14px; color: var(--gray-500); line-height: 1.8; margin: 0; }

/* ---------- 文化卡 cult-card ---------- */
.cult-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 26px; transition: all .3s ease; position: relative;
}
.cult-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.cu-ic {
  position: relative; display: inline-flex; width: 56px; height: 56px; align-items: center;
  justify-content: center; background: var(--grad-blue); color: #fff;
  border-radius: 14px; margin-bottom: 18px; transform: skewX(-8deg); overflow: hidden;
}
.cu-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.cu-ic b { position: absolute; right: 4px; bottom: 2px; font-size: 11px; color: rgba(255,255,255,.85); }
.cult-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.cult-card p { font-size: 13.8px; color: var(--gray-500); line-height: 1.75; margin: 0; }

/* ---------- 时间线 timeline ---------- */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: ""; position: absolute; left: 12px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(to bottom, var(--blue-300), var(--navy-700));
}
.tl-item { position: relative; padding-bottom: 34px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-year {
  position: absolute; left: -40px; top: 0; width: 26px; text-align: center;
  font-size: 12px; font-weight: 800; color: var(--navy-700);
}
.tl-card {
  margin-left: 30px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 24px 26px; transition: all .3s ease;
}
.tl-card:hover { box-shadow: var(--shadow-2); transform: translateY(-3px); }
.tl-dot {
  position: absolute; left: -36px; top: 30px; width: 14px; height: 14px;
  background: var(--grad-blue); border-radius: 50%; border: 3px solid #fff;
  box-shadow: 0 0 0 3px var(--blue-200);
}
.tl-card h4 { font-size: 16.5px; margin-bottom: 6px; }
.tl-card p { font-size: 13.8px; color: var(--gray-500); line-height: 1.75; margin: 0; }

/* ---------- 搜索结果 result-list ---------- */
.result-list { display: grid; gap: 14px; margin-top: 22px; }
.result-list li { list-style: none; }
.result-list a {
  display: grid; grid-template-columns: 52px 1fr 30px; gap: 18px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 20px 24px; transition: all .3s ease;
}
.result-list a:hover { transform: translateX(6px); box-shadow: var(--shadow-2); border-color: transparent; }
.rl-ic {
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  background: var(--blue-100); color: var(--blue-600); border-radius: 12px;
}
.rl-ic svg { width: 22px; height: 22px; }
.result-list b { display: block; font-size: 16px; color: var(--ink); margin-bottom: 5px; }
.result-list p { font-size: 13.5px; color: var(--gray-500); line-height: 1.7; margin: 0; }
.rl-go { font-size: 18px; color: var(--blue-400); text-align: center; }
.result-list a:hover .rl-go { color: var(--blue-600); transform: translateX(4px); }

/* ---------- 搜索页附属 ---------- */
.search-box { display: flex; gap: 12px; background: #fff; border-radius: var(--radius-lg); padding: 10px; box-shadow: var(--shadow-2); }
.search-box input { flex: 1; border: 0; outline: 0; font-size: 15px; padding: 10px 16px; background: transparent; color: var(--ink); }
.search-hot { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 18px; font-size: 13px; color: var(--gray-400); }
.search-hot a { color: var(--gray-500); border: 1px solid var(--line); padding: 5px 14px; border-radius: 999px; transition: all .2s ease; }
.search-hot a:hover { color: var(--blue-600); border-color: var(--blue-300); }
.search-panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 30px; margin-top: 30px; }
.sp-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.sp-head h3 { font-size: 17px; }
.sp-total { font-size: 13px; color: var(--gray-400); }

/* ---------- 文章导航 / 封面 ---------- */
.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 30px; }
.article-nav a {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 18px 22px; transition: all .3s ease;
}
.article-nav a:hover { box-shadow: var(--shadow-1); border-color: var(--blue-300); }
.article-nav a span { display: block; font-size: 12.5px; color: var(--gray-400); margin-bottom: 5px; }
.article-nav a b { font-size: 14.5px; color: var(--ink); line-height: 1.5; }
.article-nav a.next { text-align: right; }
.ar-cover { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-1); margin: 0 0 18px; }
.ar-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--gray-400); margin-bottom: 22px; }
.ar-meta span { background: var(--gray-100); padding: 4px 14px; border-radius: 999px; }

/* ---------- 按钮行 / 摘要 ---------- */
.cta-line { display: flex; flex-wrap: wrap; gap: 14px; }
.rail-desc {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; font-size: 13.5px; color: var(--gray-500); line-height: 1.7; margin: 0 0 8px;
}
.bg-blue-soft { background: var(--gray-100); }

/* ---------- 分页 pager ---------- */
.pager { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 40px; }
.pg-num, .pg-arrow {
  min-width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 14px; border-radius: 10px; background: #fff; border: 1px solid var(--line);
  color: var(--gray-600); font-size: 14px; transition: all .25s ease;
}
.pg-num:hover, .pg-arrow:hover { color: var(--blue-600); border-color: var(--blue-300); }
.pg-num.active { background: var(--grad-navy); color: #fff; border-color: transparent; }
.pg-arrow.disabled, .pg-num.disabled { opacity: .45; pointer-events: none; }

/* ---------- 移动端适配（组件补充） ---------- */
@media (max-width: 900px) {
  .steps-h { grid-template-columns: repeat(2, 1fr); }
  .step-h::after { display: none; }
  .list-layout { grid-template-columns: 1fr; }
  .news-row { grid-template-columns: 1fr; }
  .nr-img img { height: 200px; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .article-nav { grid-template-columns: 1fr; }
  .hn-item { grid-template-columns: 52px 1fr; }
  .hn-yr { grid-column: 2; }
  .timeline { padding-left: 30px; }
}
@media (max-width: 640px) {
  .steps-h { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .ji-top { flex-direction: column; align-items: flex-start; }
  .result-list a { grid-template-columns: 44px 1fr; }
  .rl-go { display: none; }
}

/* ============================================================
   zz-zd.com · 组件补充样式（第 2 批页面共用）
   覆盖：服务卡片、方案卡片、数字统计、横向步骤、频道导航、
   资讯行、案例筛选、资质/荣誉/招聘/伙伴/文化/时间线等
   ============================================================ */

/* ---------- 顶栏元素移动端隐藏 ---------- */
.hide-m { display: inline-flex; }
@media (max-width: 900px) { .hide-m { display: none !important; } }

/* ---------- 服务卡片 svc-card ---------- */
.svc-card {
  position: relative; display: block; padding: 30px 26px 26px;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); transition: all .3s ease;
  overflow: hidden;
}
.svc-card::before {
  content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px;
  background: var(--grad-blue); transform: scaleX(0); transform-origin: left;
  transition: transform .35s ease;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); border-color: transparent; }
.svc-card:hover::before { transform: scaleX(1); }
.svc-ic {
  width: 52px; height: 52px; border-radius: 14px; display: inline-flex;
  align-items: center; justify-content: center; background: var(--grad-blue);
  color: #fff; margin-bottom: 18px; box-shadow: var(--shadow-1);
  transform: skewX(-8deg);
}
.svc-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.svc-card h3 { font-size: 17.5px; color: var(--ink); margin-bottom: 8px; }
.svc-card p { font-size: 13.8px; color: var(--gray-500); line-height: 1.75; margin-bottom: 16px; }
.svc-go { font-size: 13.5px; color: var(--blue-500); font-weight: 600; }
.svc-card:hover .svc-go { letter-spacing: .02em; }
/* 迷你版（服务总览第二区） */
.svc-card.mini { padding: 26px 22px 22px; text-align: left; }
.svc-card.mini .svc-ic { width: 44px; height: 44px; border-radius: 12px; margin-bottom: 12px; }
.svc-card.mini .svc-ic svg { width: 20px; height: 20px; }
.svc-card.mini h3 { font-size: 15.5px; margin-bottom: 4px; }
.svc-card.mini p { font-size: 12.8px; margin-bottom: 0; }

/* ---------- 方案卡片 sol-card ---------- */
.sol-card {
  position: relative; display: block; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: all .3s ease;
}
.sol-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); }
.sol-card img { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform .5s ease; }
.sol-card:hover img { transform: scale(1.05); }
.sol-card .sc-body { padding: 20px 22px 22px; position: relative; }
.sol-card .sc-body h3 { font-size: 17px; margin-bottom: 7px; }
.sol-card .sc-body p { font-size: 13.5px; color: var(--gray-500); line-height: 1.7; margin-bottom: 12px; }

/* ---------- 数字统计 stats / stat ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 8px; }
.stat {
  text-align: center; padding: 34px 16px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
}
.stat::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 4px;
  background: var(--grad-blue);
}
.stat b { display: block; font-size: 38px; font-weight: 800; color: var(--navy-700); line-height: 1.2; }
.stat span { display: block; margin-top: 6px; font-size: 13.5px; color: var(--gray-500); letter-spacing: .05em; }

/* ---------- 横向步骤 steps-h ---------- */
.steps-h { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.step-h {
  position: relative; text-align: center; padding: 30px 16px 26px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: all .3s ease;
}
.step-h:hover { transform: translateY(-5px); box-shadow: var(--shadow-1); }
.step-h .sh-num {
  width: 44px; height: 44px; margin: 0 auto 14px; display: flex; align-items: center;
  justify-content: center; background: var(--grad-blue); color: #fff;
  font-size: 15px; font-weight: 800; border-radius: 12px; transform: skewX(-8deg);
}
.step-h h4 { font-size: 15.5px; margin-bottom: 5px; }
.step-h p { font-size: 12.8px; color: var(--gray-500); margin: 0; }
.step-h::after {
  content: ""; position: absolute; right: -14px; top: 50%; width: 12px; height: 12px;
  border-top: 2px solid var(--blue-200); border-right: 2px solid var(--blue-200);
  transform: translateY(-50%) rotate(45deg);
}
.step-h:last-child::after { display: none; }

/* ---------- 频道导航 channel-nav ---------- */
.channel-nav {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px;
  padding: 14px 18px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-0);
}
.channel-nav a {
  padding: 9px 20px; border-radius: 999px; font-size: 14px;
  color: var(--gray-600); background: var(--gray-100); transition: all .25s ease;
}
.channel-nav a:hover { color: var(--blue-600); background: var(--blue-100); }
.channel-nav a.active { background: var(--grad-navy); color: #fff; box-shadow: var(--shadow-1); }

/* ---------- 资讯列表（列表行） ---------- */
.list-layout { display: grid; grid-template-columns: 1fr 320px; gap: 34px; align-items: start; }
.news-list { display: grid; gap: 20px; }
.news-row {
  display: grid; grid-template-columns: 260px 1fr; gap: 24px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 18px; transition: all .3s ease; align-items: center;
}
.news-row:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: transparent; }
.nr-img { display: block; overflow: hidden; border-radius: 12px; }
.nr-img img { width: 100%; height: 160px; object-fit: cover; display: block; transition: transform .5s ease; }
.news-row:hover .nr-img img { transform: scale(1.06); }
.nr-body { display: block; }
.nr-cat {
  display: inline-block; font-size: 12px; padding: 3px 12px; border-radius: 999px;
  background: var(--blue-100); color: var(--blue-600); margin-bottom: 8px; font-weight: 600;
}
.nr-body b { display: block; font-size: 17px; color: var(--ink); margin-bottom: 8px; line-height: 1.45; }
.news-row:hover .nr-body b { color: var(--blue-600); }
.nr-desc { display: block; font-size: 13.5px; color: var(--gray-500); line-height: 1.75; margin-bottom: 10px; }
.nr-meta { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--gray-400); }
.nr-meta svg { width: 14px; height: 14px; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---------- 案例筛选 case-tabs ---------- */
.case-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.ct-btn {
  padding: 10px 24px; border-radius: 999px; font-size: 14px; cursor: pointer;
  background: #fff; border: 1px solid var(--line); color: var(--gray-600);
  transition: all .25s ease;
}
.ct-btn:hover { color: var(--blue-600); border-color: var(--blue-300); }
.ct-btn.active { background: var(--grad-navy); color: #fff; border-color: transparent; box-shadow: var(--shadow-1); }

/* ---------- 案例角标 cc-tag ---------- */
.cc-tag {
  position: absolute; left: 14px; top: 14px; z-index: 2;
  background: rgba(20,34,64,.82); color: #fff; font-size: 12px;
  padding: 4px 14px; border-radius: 999px; backdrop-filter: blur(4px);
}

/* ---------- 图片卡片 img-card ---------- */
.img-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-1);
}
.img-card img { width: 100%; height: 240px; object-fit: cover; display: block; transition: transform .5s ease; }
.img-card:hover img { transform: scale(1.05); }
.ic-cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 34px 20px 16px;
  background: linear-gradient(to top, rgba(15,27,52,.85), transparent);
  color: #fff;
}
.ic-cap b { display: block; font-size: 15px; margin-bottom: 2px; }
.ic-cap span { font-size: 12.5px; color: rgba(255,255,255,.72); }

/* ---------- 叠图 img-stack ---------- */
.img-stack { position: relative; padding-bottom: 46px; }
.is-main { width: 88%; border-radius: var(--radius-lg); box-shadow: var(--shadow-2); display: block; }
.is-sub {
  position: absolute; right: 0; bottom: 0; width: 52%; border-radius: var(--radius-lg);
  border: 5px solid #fff; box-shadow: var(--shadow-2); display: block;
}

/* ---------- 资质卡片 cert-card ---------- */
.cert-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 22px; text-align: center; transition: all .3s ease; position: relative;
}
.cert-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.ct-ic {
  width: 54px; height: 54px; margin: 0 auto 14px; display: flex; align-items: center;
  justify-content: center; background: var(--blue-100); color: var(--blue-600);
  border-radius: 14px; transform: skewX(-8deg);
}
.ct-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.cert-card h3 { font-size: 16px; margin-bottom: 6px; }
.cert-card p { font-size: 13.5px; color: var(--gray-500); margin-bottom: 10px; }
.ct-no { display: inline-block; font-size: 12px; color: var(--blue-500); background: #f2f6fd; padding: 4px 12px; border-radius: 999px; }

/* ---------- 荣誉列表 honor-list ---------- */
.honor-list { display: grid; gap: 16px; }
.hn-item {
  display: grid; grid-template-columns: 56px 1fr auto; gap: 20px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 24px 26px; transition: all .3s ease;
}
.hn-item:hover { transform: translateX(6px); box-shadow: var(--shadow-1); }
.hn-medal {
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  background: var(--grad-blue); color: #fff; border-radius: 14px; transform: skewX(-8deg);
}
.hn-medal svg { width: 24px; height: 24px; transform: skewX(8deg); }
.hn-item h4 { font-size: 16px; margin-bottom: 4px; }
.hn-item p { font-size: 13.5px; color: var(--gray-500); margin: 0; }
.hn-yr { font-size: 12.5px; color: var(--blue-500); background: var(--blue-100); padding: 4px 14px; border-radius: 999px; font-weight: 600; }

/* ---------- 招聘 job-list ---------- */
.job-list { display: grid; gap: 18px; }
.job-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 30px; transition: all .3s ease;
}
.job-item:hover { box-shadow: var(--shadow-2); border-color: transparent; }
.ji-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.ji-top h3 { font-size: 18px; }
.ji-tag { display: inline-block; font-size: 12.5px; color: var(--gray-500); background: var(--gray-100); padding: 4px 12px; border-radius: 999px; margin-left: 10px; }
.ji-salary { font-size: 17px; font-weight: 800; color: var(--blue-600); }
.ji-req { display: grid; gap: 8px; margin-bottom: 18px; padding-left: 18px; }
.ji-req li { font-size: 14px; color: var(--gray-600); line-height: 1.7; list-style: disc; }

/* ---------- 合作伙伴 partner-card ---------- */
.partner-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 20px; text-align: center; transition: all .3s ease;
}
.partner-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.pn-ic {
  width: 52px; height: 52px; margin: 0 auto 14px; display: flex; align-items: center;
  justify-content: center; background: var(--grad-blue); color: #fff; border-radius: 14px;
  transform: skewX(-8deg);
}
.pn-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.partner-card h3 { font-size: 16px; margin-bottom: 6px; }
.partner-card p { font-size: 13.5px; color: var(--gray-500); margin: 0; }

/* ---------- 品牌原则卡 prin-card ---------- */
.prin-card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 34px 28px 30px; overflow: hidden;
  transition: all .3s ease;
}
.prin-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.pn-num {
  position: absolute; right: 16px; top: 8px; font-size: 64px; font-weight: 800;
  color: var(--blue-100); line-height: 1;
}
.prin-card h3 { font-size: 17px; margin-bottom: 10px; position: relative; }
.prin-card p { font-size: 13.8px; color: var(--gray-500); line-height: 1.75; margin: 0; position: relative; }

/* ---------- 愿景使命卡 vm-card ---------- */
.vm-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px 30px; transition: all .3s ease; position: relative; overflow: hidden;
}
.vm-card::before {
  content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 4px;
  background: var(--grad-blue);
}
.vm-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.vm-ic {
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  background: var(--blue-100); color: var(--blue-600); border-radius: 14px; margin-bottom: 16px;
  transform: skewX(-8deg);
}
.vm-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.vm-card h3 { font-size: 18px; margin-bottom: 8px; }
.vm-card p { font-size: 14px; color: var(--gray-500); line-height: 1.8; margin: 0; }

/* ---------- 文化卡 cult-card ---------- */
.cult-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 26px; transition: all .3s ease; position: relative;
}
.cult-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.cu-ic {
  position: relative; display: inline-flex; width: 56px; height: 56px; align-items: center;
  justify-content: center; background: var(--grad-blue); color: #fff;
  border-radius: 14px; margin-bottom: 18px; transform: skewX(-8deg); overflow: hidden;
}
.cu-ic svg { width: 24px; height: 24px; transform: skewX(8deg); }
.cu-ic b { position: absolute; right: 4px; bottom: 2px; font-size: 11px; color: rgba(255,255,255,.85); }
.cult-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.cult-card p { font-size: 13.8px; color: var(--gray-500); line-height: 1.75; margin: 0; }

/* ---------- 时间线 timeline ---------- */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: ""; position: absolute; left: 12px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(to bottom, var(--blue-300), var(--navy-700));
}
.tl-item { position: relative; padding-bottom: 34px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-year {
  position: absolute; left: -40px; top: 0; width: 26px; text-align: center;
  font-size: 12px; font-weight: 800; color: var(--navy-700);
}
.tl-card {
  margin-left: 30px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 24px 26px; transition: all .3s ease;
}
.tl-card:hover { box-shadow: var(--shadow-2); transform: translateY(-3px); }
.tl-dot {
  position: absolute; left: -36px; top: 30px; width: 14px; height: 14px;
  background: var(--grad-blue); border-radius: 50%; border: 3px solid #fff;
  box-shadow: 0 0 0 3px var(--blue-200);
}
.tl-card h4 { font-size: 16.5px; margin-bottom: 6px; }
.tl-card p { font-size: 13.8px; color: var(--gray-500); line-height: 1.75; margin: 0; }

/* ---------- 搜索结果 result-list ---------- */
.result-list { display: grid; gap: 14px; margin-top: 22px; }
.result-list li { list-style: none; }
.result-list a {
  display: grid; grid-template-columns: 52px 1fr 30px; gap: 18px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 20px 24px; transition: all .3s ease;
}
.result-list a:hover { transform: translateX(6px); box-shadow: var(--shadow-2); border-color: transparent; }
.rl-ic {
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  background: var(--blue-100); color: var(--blue-600); border-radius: 12px;
}
.rl-ic svg { width: 22px; height: 22px; }
.result-list b { display: block; font-size: 16px; color: var(--ink); margin-bottom: 5px; }
.result-list p { font-size: 13.5px; color: var(--gray-500); line-height: 1.7; margin: 0; }
.rl-go { font-size: 18px; color: var(--blue-400); text-align: center; }
.result-list a:hover .rl-go { color: var(--blue-600); transform: translateX(4px); }

/* ---------- 搜索页附属 ---------- */
.search-box { display: flex; gap: 12px; background: #fff; border-radius: var(--radius-lg); padding: 10px; box-shadow: var(--shadow-2); }
.search-box input { flex: 1; border: 0; outline: 0; font-size: 15px; padding: 10px 16px; background: transparent; color: var(--ink); }
.search-hot { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 18px; font-size: 13px; color: var(--gray-400); }
.search-hot a { color: var(--gray-500); border: 1px solid var(--line); padding: 5px 14px; border-radius: 999px; transition: all .2s ease; }
.search-hot a:hover { color: var(--blue-600); border-color: var(--blue-300); }
.search-panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 30px; margin-top: 30px; }
.sp-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.sp-head h3 { font-size: 17px; }
.sp-total { font-size: 13px; color: var(--gray-400); }

/* ---------- 文章导航 / 封面 ---------- */
.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 30px; }
.article-nav a {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 18px 22px; transition: all .3s ease;
}
.article-nav a:hover { box-shadow: var(--shadow-1); border-color: var(--blue-300); }
.article-nav a span { display: block; font-size: 12.5px; color: var(--gray-400); margin-bottom: 5px; }
.article-nav a b { font-size: 14.5px; color: var(--ink); line-height: 1.5; }
.article-nav a.next { text-align: right; }
.ar-cover { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-1); margin: 0 0 18px; }
.ar-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--gray-400); margin-bottom: 22px; }
.ar-meta span { background: var(--gray-100); padding: 4px 14px; border-radius: 999px; }

/* ---------- 按钮行 / 摘要 ---------- */
.cta-line { display: flex; flex-wrap: wrap; gap: 14px; }
.rail-desc {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; font-size: 13.5px; color: var(--gray-500); line-height: 1.7; margin: 0 0 8px;
}
.bg-blue-soft { background: var(--gray-100); }

/* ---------- 分页 pager ---------- */
.pager { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 40px; }
.pg-num, .pg-arrow {
  min-width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 14px; border-radius: 10px; background: #fff; border: 1px solid var(--line);
  color: var(--gray-600); font-size: 14px; transition: all .25s ease;
}
.pg-num:hover, .pg-arrow:hover { color: var(--blue-600); border-color: var(--blue-300); }
.pg-num.active { background: var(--grad-navy); color: #fff; border-color: transparent; }
.pg-arrow.disabled, .pg-num.disabled { opacity: .45; pointer-events: none; }

/* ---------- 移动端适配（组件补充） ---------- */
@media (max-width: 900px) {
  .steps-h { grid-template-columns: repeat(2, 1fr); }
  .step-h::after { display: none; }
  .list-layout { grid-template-columns: 1fr; }
  .news-row { grid-template-columns: 1fr; }
  .nr-img img { height: 200px; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .article-nav { grid-template-columns: 1fr; }
  .hn-item { grid-template-columns: 52px 1fr; }
  .hn-yr { grid-column: 2; }
  .timeline { padding-left: 30px; }
}
@media (max-width: 640px) {
  .steps-h { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .ji-top { flex-direction: column; align-items: flex-start; }
  .result-list a { grid-template-columns: 44px 1fr; }
  .rl-go { display: none; }
}

/* ---------- 补充：悬浮条类 / 团队成员卡 / 文章上下篇 ---------- */
.f-qq, .f-tel { display: inline-flex; }
.team-card .tc-body { padding: 18px 14px 20px; }
.team-card .tc-body h3 { font-size: 17px; margin-bottom: 2px; }
.team-card .tc-body span { font-size: 13px; color: var(--blue-500); }
.team-card .tc-body p { font-size: 13px; color: var(--gray-500); margin: 10px 0 0; }
.article-nav a.prev { text-align: left; }

/* ---------- 通用优势条目（内页复用，源自首页组件） ---------- */
.adv-item { display: flex; gap: 20px; padding: 26px 0; border-bottom: 1px dashed var(--gray-300); }
.adv-item:last-child { border-bottom: 0; }
.adv-item .ad-num {
  width: 52px; height: 52px; flex-shrink: 0; border-radius: 14px;
  background: var(--grad-navy); color: #fff; font-size: 18px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  transform: skewX(-8deg); position: relative; z-index: 0;
}
.adv-item .ad-num::after {
  content: ""; position: absolute; inset: 5px; border: 1px dashed rgba(255,255,255,.5);
  border-radius: 9px; z-index: -1;
}
.adv-item h3 { font-size: 17.5px; margin-bottom: 6px; }
.adv-item p { font-size: 14px; color: var(--gray-500); margin: 0; }
@media (max-width: 640px) {
  .adv-item { gap: 14px; padding: 20px 0; }
  .adv-item .ad-num { width: 44px; height: 44px; font-size: 15px; border-radius: 12px; }
}