/* ============================================================
   内页通用样式（列表 / 详情 / 关于 / 荣誉）· 依赖 style.css 的变量
   ============================================================ */

/* ============ 内页 Banner + 面包屑 ============ */
.pg-banner {
  position: relative;
  background:
    repeating-linear-gradient(115deg, rgba(15, 31, 56, .025) 0 1px, transparent 1px 64px),
    radial-gradient(circle at 88% 12%, rgba(34, 211, 238, .14), transparent 42%),
    radial-gradient(circle at 4% 90%, rgba(13, 148, 136, .10), transparent 40%),
    linear-gradient(180deg, #eef3f9 0%, #f8fafd 100%);
  padding: 34px 0 30px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.crumbs { font-size: var(--text-xs); color: var(--ink-faint); margin-bottom: 12px; }
.crumbs a { color: var(--ink-soft); }
.crumbs a:hover { color: var(--teal-deep); }
.crumbs .sep { margin: 0 7px; color: #c3ccd9; }
.pg-banner h1 { font-size: 1.9rem; font-weight: 800; letter-spacing: 1px; display: flex; align-items: center; gap: 14px; }
.pg-banner h1::before {
  content: ""; width: 6px; height: 28px; border-radius: 4px; flex-shrink: 0;
  background: linear-gradient(180deg, var(--teal), var(--cyan));
  box-shadow: 0 4px 10px -2px rgba(13, 148, 136, .5);
}
.pg-banner .en { margin-top: 6px; font-size: var(--text-xs); color: var(--ink-faint); letter-spacing: 3px; text-transform: uppercase; padding-left: 20px; }

/* ============ 双栏布局 ============ */
.pg-layout { display: grid; grid-template-columns: 272px 1fr; gap: 24px; align-items: start; padding: 34px 0 50px; }
.pg-main { min-width: 0; }

/* ============ 侧栏组件 ============ */
.side-card {
  background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius);
  box-shadow: var(--shadow-card); padding: 16px 18px;
}
.side-card + .side-card { margin-top: 16px; }
.side-card h3 {
  font-size: .95rem; color: var(--ink); margin-bottom: 10px; padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 8px;
}
.side-card h3::before {
  content: ""; width: 4px; height: 14px; border-radius: 3px;
  background: linear-gradient(180deg, var(--teal), var(--cyan));
}
.side-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 12px; border-radius: 9px; margin: 2px -4px;
  font-size: var(--text-sm); font-weight: 500; color: var(--ink-soft);
  transition: all var(--duration-fast) ease;
}
.side-nav a::after { content: "›"; color: var(--teal); opacity: 0; transition: all var(--duration-fast) ease; }
.side-nav a:hover { background: var(--bg); color: var(--teal-deep); }
.side-nav a:hover::after { opacity: 1; transform: translateX(2px); }
.side-nav a.on { background: linear-gradient(135deg, #f2fdfb, #eaf9f6); color: var(--teal-deep); font-weight: 700; }

.hot-list li {
  padding: 8px 0; border-bottom: 1px dashed var(--line);
  display: flex; gap: 10px; align-items: baseline;
}
.hot-list li:last-child { border-bottom: 0; padding-bottom: 2px; }
.hot-list .no {
  flex-shrink: 0; width: 20px; height: 20px; border-radius: 6px; font-size: 11px;
  display: grid; place-items: center; font-weight: 700; font-style: normal;
  background: #eef2f7; color: var(--ink-faint);
}
.hot-list li:nth-child(-n+3) .no { background: linear-gradient(135deg, #ff9a3d, var(--orange-deep)); color: #fff; }
.hot-list a { font-size: var(--text-xs); color: var(--ink); line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.hot-list a:hover { color: var(--teal-deep); }

.side-cta {
  background: radial-gradient(circle at 90% -10%, rgba(94, 234, 212, .45), transparent 52%),
              linear-gradient(150deg, #f2fdfb, #ddf7f1);
  border: 1px solid rgba(13, 148, 136, .18);
}
.side-cta p { font-size: var(--text-xs); color: var(--ink-soft); line-height: 1.8; margin-bottom: 12px; }
.side-cta .tel { font-size: 1.25rem; font-weight: 800; color: var(--teal-deep); letter-spacing: .5px; font-variant-numeric: tabular-nums; }
.side-cta .btn {
  margin-top: 12px; display: block; text-align: center;
  background: var(--grad-brand); color: #fff; font-size: var(--text-sm); font-weight: 700;
  padding: 9px 0; border-radius: 999px;
  box-shadow: 0 6px 14px -6px rgba(13, 148, 136, .5);
}
.side-cta .btn:hover { color: #fff; filter: brightness(1.07); }

/* ============ 列表页 ============ */
.list-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.list-tabs span {
  padding: 7px 20px; border-radius: 999px; font-size: var(--text-sm); font-weight: 600;
  color: var(--ink-soft); background: #fff; border: 1px solid var(--line); cursor: pointer;
  transition: all var(--duration-fast) ease;
}
.list-tabs span:hover { color: var(--teal-deep); border-color: rgba(13, 148, 136, .45); }
.list-tabs span.on { background: var(--grad-brand); border-color: transparent; color: #fff; box-shadow: 0 5px 14px -5px rgba(13, 148, 136, .5); }

.news-row {
  display: grid; grid-template-columns: 86px 1fr auto; gap: 18px; align-items: center;
  background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius);
  padding: 16px 20px 16px 16px; margin-bottom: 12px; box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-out);
}
.news-row:hover {
  transform: translateY(-3px);
  border-color: rgba(13, 148, 136, .4);
  box-shadow: 0 14px 30px -14px rgba(13, 148, 136, .3);
}
.news-date { text-align: center; border-right: 1px dashed var(--line); padding-right: 14px; }
.news-date b { display: block; font-size: 1.6rem; font-weight: 800; color: var(--teal-deep); line-height: 1.1; font-variant-numeric: tabular-nums; }
.news-date span { font-size: var(--text-xs); color: var(--ink-faint); font-variant-numeric: tabular-nums; }
.news-body h3 { font-size: 1rem; margin-bottom: 5px; transition: color var(--duration-fast) ease; }
.news-row:hover h3 { color: var(--teal-deep); }
.news-body p {
  font-size: var(--text-xs); color: var(--ink-soft); line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.news-arrow {
  font-size: 1.2rem; color: var(--teal); opacity: 0; transform: translateX(-6px);
  transition: all var(--duration-fast) ease;
}
.news-row:hover .news-arrow { opacity: 1; transform: none; }
.news-tag {
  display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: .5px;
  color: var(--teal-deep); background: var(--teal-light);
  border-radius: 5px; padding: 1.5px 7px; margin-bottom: 6px;
}

.pager { display: flex; justify-content: center; gap: 6px; margin-top: 26px; }
.pager a, .pager span {
  min-width: 38px; height: 38px; padding: 0 12px; border-radius: 9px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: var(--text-sm); font-weight: 600; color: var(--ink-soft);
  background: #fff; border: 1px solid var(--line); font-variant-numeric: tabular-nums;
  transition: all var(--duration-fast) ease;
}
.pager a:hover { color: var(--teal-deep); border-color: rgba(13, 148, 136, .45); }
.pager .on { background: var(--grad-brand); border-color: transparent; color: #fff; }

/* ============ 详情页 ============ */
.article-head { background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: 30px 34px 26px; }
.article-head h1 { font-size: 1.5rem; font-weight: 800; line-height: 1.5; letter-spacing: .5px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); font-size: var(--text-xs); color: var(--ink-faint); }
.article-meta b { color: var(--ink-soft); font-weight: 600; }

.article {
  margin-top: 16px; background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card); padding: 30px 34px 36px;
  font-size: .95rem; line-height: 2;
  color: #2b3855;
}
.article p { margin-bottom: 16px; text-align: justify; }
.article h2 {
  font-size: 1.15rem; font-weight: 800; margin: 26px 0 14px; color: var(--ink);
  padding-left: 12px; position: relative;
}
.article h2::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 4px; height: 16px; border-radius: 3px;
  background: linear-gradient(180deg, var(--teal), var(--cyan));
}
.article h3 { font-size: 1.02rem; font-weight: 700; margin: 20px 0 10px; }
.article ul { margin: 0 0 16px 4px; }
.article li { position: relative; padding-left: 18px; margin-bottom: 7px; }
.article li::before { content: ""; position: absolute; left: 2px; top: .8em; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }
.article blockquote {
  margin: 18px 0; padding: 14px 18px; border-left: 3px solid var(--teal);
  background: var(--teal-light); border-radius: 0 10px 10px 0; color: var(--teal-deep);
  font-size: .9rem;
}
.article img { border-radius: 10px; margin: 8px 0 16px; }
.article table { width: 100%; border-collapse: collapse; margin: 14px 0 18px; font-size: var(--text-sm); }
.article th { background: var(--bg); color: var(--ink); font-weight: 700; }
.article th, .article td { border: 1px solid var(--line); padding: 9px 12px; text-align: left; }
.article figure figcaption { font-size: var(--text-xs); color: var(--ink-faint); text-align: center; margin-bottom: 14px; }

.article-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.article-pager a {
  background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius);
  padding: 13px 16px; font-size: var(--text-sm); color: var(--ink-soft);
  display: flex; flex-direction: column; gap: 3px; box-shadow: var(--shadow-card);
  transition: all var(--duration-fast) ease; overflow: hidden;
}
.article-pager a:hover { border-color: rgba(13, 148, 136, .4); color: var(--teal-deep); }
.article-pager a.next { text-align: right; align-items: flex-end; }
.article-pager b { font-size: var(--text-xs); font-weight: 700; color: var(--ink-faint); letter-spacing: 1px; }
.article-pager span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ============ 关于我们 ============ */
.about-intro { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; align-items: center; }
.about-intro .pic-wrap { position: relative; }
.about-intro .pic-wrap img { border-radius: var(--radius-lg); box-shadow: var(--shadow-deep); width: 100%; object-fit: cover; }
.about-intro .pic-badge {
  position: absolute; left: -14px; bottom: -16px;
  background: #fff; border: 1px solid #eaeef5; border-radius: 14px;
  box-shadow: var(--shadow-deep); padding: 14px 20px;
  display: flex; align-items: center; gap: 12px;
}
.about-intro .pic-badge b { font-size: 1.5rem; font-weight: 800; color: var(--teal-deep); }
.about-intro .pic-badge span { font-size: var(--text-xs); color: var(--ink-faint); line-height: 1.5; }
.about-text p { margin-bottom: 14px; font-size: .95rem; line-height: 2; color: #2b3855; text-align: justify; }
.about-text .chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.about-text .chips span {
  font-size: var(--text-xs); font-weight: 700; color: var(--teal-deep);
  background: var(--teal-light); border-radius: 999px; padding: 5px 14px;
}

.about-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 44px;
}
.about-stat {
  background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius);
  text-align: center; padding: 22px 10px 18px; box-shadow: var(--shadow-card);
}
.about-stat b { font-size: 1.9rem; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.about-stat b i { font-style: normal; font-size: 1rem; margin-left: 2px; color: var(--teal-deep); }
.about-stat span { display: block; margin-top: 4px; font-size: var(--text-xs); color: var(--ink-faint); }

.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.value-card {
  background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius);
  padding: 24px 18px; text-align: center; box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-out);
}
.value-card:hover { transform: translateY(-5px); border-color: rgba(13, 148, 136, .45); box-shadow: 0 16px 36px -14px rgba(13, 148, 136, .3); }
.value-card .vic {
  width: 52px; height: 52px; margin: 0 auto 12px; border-radius: 14px;
  display: grid; place-items: center; font-size: 24px;
  background: linear-gradient(145deg, rgba(13, 148, 136, .12), rgba(34, 211, 238, .10));
  border: 1px solid rgba(13, 148, 136, .25);
}
.value-card h3 { font-size: 1rem; margin-bottom: 7px; }
.value-card p { font-size: var(--text-xs); color: var(--ink-soft); line-height: 1.8; }

/* 时间线 */
.timeline { position: relative; max-width: 760px; margin: 0 auto; padding-left: 26px; }
.timeline::before {
  content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(180deg, var(--teal), var(--cyan) 70%, transparent);
}
.tl-item { position: relative; padding: 0 0 26px 22px; }
.tl-item:last-child { padding-bottom: 4px; }
.tl-item::before {
  content: ""; position: absolute; left: -26px; top: 7px; width: 12px; height: 12px;
  border-radius: 50%; background: #fff; border: 3px solid var(--teal);
  box-shadow: 0 0 0 4px rgba(13, 148, 136, .14);
}
.tl-item b { font-size: 1.05rem; color: var(--teal-deep); font-variant-numeric: tabular-nums; margin-right: 12px; }
.tl-item h3 { display: inline; font-size: 1rem; color: var(--ink); }
.tl-item p { margin-top: 6px; font-size: var(--text-sm); color: var(--ink-soft); line-height: 1.8; }

/* CTA 横带 */
.cta-band {
  position: relative;
  background:
    radial-gradient(circle at 82% 18%, rgba(34, 211, 238, .26), transparent 46%),
    linear-gradient(120deg, #061f36 0%, #0b4457 55%, #0e8a80 100%);
  border-radius: var(--radius-lg); color: #fff;
  padding: 36px 40px; display: flex; align-items: center; gap: 30px;
  overflow: hidden;
}
.cta-band h2 { font-size: 1.45rem; font-weight: 800; letter-spacing: 1px; }
.cta-band p { margin-top: 8px; opacity: .85; font-size: .92rem; }
.cta-band .acts { margin-left: auto; display: flex; gap: 12px; flex-shrink: 0; }
.cta-band .b1 {
  background: #fff; color: var(--teal-deep); font-weight: 700;
  padding: 11px 30px; border-radius: 999px; font-size: var(--text-sm);
}
.cta-band .b1:hover { color: var(--teal-deep); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,.2); }
.cta-band .b2 {
  border: 1px solid rgba(255, 255, 255, .5); color: #fff;
  padding: 11px 30px; border-radius: 999px; font-size: var(--text-sm);
}
.cta-band .b2:hover { background: rgba(255, 255, 255, .12); color: #fff; }

/* ============ 荣誉资质 ============ */
.cert-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cert-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: #fff; border: 2px solid #e3c88e;
  box-shadow: var(--shadow-card);
  padding: 26px 26px 22px; text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
}
.cert-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -16px rgba(196, 150, 61, .45); }
.cert-card::before {
  content: ""; position: absolute; inset: 8px; border: 1px solid #ecd9ac;
  border-radius: 10px; pointer-events: none;
}
.cert-seal {
  width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%;
  display: grid; place-items: center; font-size: 30px; color: #fff;
  background: radial-gradient(circle at 32% 28%, #2f6fd6, #16294a 70%);
  box-shadow: 0 0 0 5px rgba(22, 41, 74, .08), 0 10px 22px -8px rgba(22, 41, 74, .5);
}
.cert-card h3 { font-size: 1.12rem; font-weight: 800; color: var(--ink); letter-spacing: 1px; }
.cert-card .en { font-size: 10px; color: #b08d3e; letter-spacing: 2px; text-transform: uppercase; margin-top: 4px; }
.cert-card p { margin-top: 12px; font-size: var(--text-xs); color: var(--ink-soft); line-height: 1.8; }
.cert-line { margin-top: 16px; padding-top: 12px; border-top: 1px dashed #e8d9b4; font-size: var(--text-xs); color: #a3813b; display: flex; justify-content: center; gap: 16px; }

.honor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.honor-card {
  background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius);
  padding: 20px 16px; text-align: center; box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-out);
}
.honor-card:hover { transform: translateY(-4px); border-color: rgba(196, 150, 61, .55); box-shadow: 0 14px 32px -14px rgba(196, 150, 61, .4); }
.honor-card .medal { font-size: 30px; line-height: 1; margin-bottom: 10px; display: block; }
.honor-card h3 { font-size: .9rem; line-height: 1.5; color: var(--ink); margin-bottom: 6px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.honor-card span { font-size: var(--text-xs); color: var(--ink-faint); font-variant-numeric: tabular-nums; }

/* ============ 关于我们 · 实验室实力 ============ */
.lab-wrap { display: grid; grid-template-columns: .92fr 1.08fr; gap: 34px; align-items: center; }
.lab-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lab-photos img {
  width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius);
  box-shadow: var(--shadow-card); border: 1px solid #eaeef5;
}
.lab-photos img:first-child { grid-row: span 2; aspect-ratio: 3/4.4; }
.lab-photos img:nth-child(2) { aspect-ratio: 4/2.3; }
.lab-info p { font-size: .95rem; line-height: 2; color: #2b3855; text-align: justify; }
.lab-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 22px 0 18px; }
.lab-stats > div {
  background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius);
  box-shadow: var(--shadow-card); text-align: center; padding: 16px 6px 13px;
}
.lab-stats b { font-size: 1.5rem; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.lab-stats b i { font-style: normal; font-size: .85rem; color: var(--teal-deep); margin-left: 1px; }
.lab-stats span { display: block; margin-top: 3px; font-size: var(--text-xs); color: var(--ink-faint); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chips span {
  font-size: var(--text-xs); font-weight: 700; color: var(--teal-deep);
  background: var(--teal-light); border-radius: 999px; padding: 5px 14px;
}

/* ============ 关于我们 · 服务范围 ============ */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.svc-item {
  position: relative; background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius);
  box-shadow: var(--shadow-card); padding: 20px 18px 16px; display: block; color: var(--ink);
  transition: all var(--duration-normal) var(--ease-out); overflow: hidden;
}
.svc-item::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: var(--grad-brand); transform: scaleX(0); transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-out);
}
.svc-item:hover { transform: translateY(-4px); border-color: rgba(13, 148, 136, .4); color: var(--ink); box-shadow: 0 14px 30px -14px rgba(13, 148, 136, .32); }
.svc-item:hover::after { transform: scaleX(1); }
.svc-item i {
  font-style: normal; font-size: .8rem; font-weight: 800; letter-spacing: 1px;
  color: rgba(13, 148, 136, .55); font-variant-numeric: tabular-nums;
}
.svc-item h3 { font-size: 1.02rem; margin: 6px 0 5px; }
.svc-item p { font-size: var(--text-xs); color: var(--ink-faint); }
.svc-item > span { position: absolute; right: 16px; top: 20px; color: var(--teal); opacity: 0; transform: translateX(-4px); transition: all var(--duration-fast) ease; }
.svc-item:hover > span { opacity: 1; transform: none; }

/* ============ 关于我们 · 全国布局 ============ */
.loc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.loc-card {
  position: relative; background: #fff; border: 1px solid #eaeef5; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card); padding: 26px 28px 22px;
  transition: all var(--duration-normal) var(--ease-out);
}
.loc-card:hover { transform: translateY(-4px); border-color: rgba(13, 148, 136, .4); box-shadow: 0 16px 36px -14px rgba(13, 148, 136, .3); }
.loc-card .tag {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 2px; color: #fff;
  background: var(--grad-brand); border-radius: 5px; padding: 3px 10px; margin-bottom: 12px;
}
.loc-card h3 { font-size: 1.12rem; font-weight: 800; }
.loc-card .addr { margin-top: 8px; font-size: .9rem; font-weight: 600; color: var(--teal-deep); }
.loc-card p:not(.addr) { margin-top: 8px; font-size: var(--text-xs); color: var(--ink-soft); line-height: 1.8; }

/* ============ 荣誉资质 · 证书图卡 ============ */
.cert-row { grid-template-columns: repeat(3, 1fr); }
.cert-card { text-align: left; padding: 18px 18px 20px; }
.cert-img {
  background: #faf7f0; border: 1px solid #ecdfc2; border-radius: 8px;
  padding: 10px; margin-bottom: 14px;
}
.cert-img img { display: block; width: 100%; height: 230px; object-fit: contain; }
.cert-card h3 { text-align: center; }
.cert-card .en { text-align: center; }
.cert-points { margin: 12px 0 0 2px; }
.cert-points li {
  position: relative; padding-left: 16px; font-size: var(--text-xs);
  color: var(--ink-soft); line-height: 1.9;
}
.cert-points li::before {
  content: "✓"; position: absolute; left: 0; color: #b08d3e; font-weight: 700;
}

/* 荣誉墙 · 实拍证书 */
.honor-grid { grid-template-columns: repeat(4, 1fr); }
.honor-card { display: block; padding: 12px; }
.honor-card .no {
  position: absolute; z-index: 1; top: 6px; left: 6px; width: 26px; height: 26px;
  display: grid; place-items: center; border-radius: 8px;
  font-size: 12px; font-weight: 800; color: #fff; font-variant-numeric: tabular-nums;
  background: linear-gradient(135deg, #0b4457, #0e8a80);
}
.honor-card { position: relative; }
.honor-card img {
  width: 100%; aspect-ratio: 3/2; object-fit: cover; border-radius: 8px;
  border: 1px solid #eee; background: #fafafa; transition: transform var(--duration-normal) var(--ease-out);
}
.honor-card:hover img { transform: translateY(-3px); }
.honor-card h3 { margin: 10px 2px 0; min-height: 2.9em; }

/* 灯箱 */
.lb-overlay {
  position: fixed; inset: 0; z-index: 999; display: none; place-items: center;
  background: rgba(6, 18, 32, .88); backdrop-filter: blur(4px); padding: 40px 70px;
}
.lb-overlay.on { display: grid; }
.lb-overlay figure { max-width: 640px; width: 100%; text-align: center; }
.lb-overlay img {
  max-width: 100%; max-height: 78vh; border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
}
.lb-overlay figcaption { margin-top: 14px; color: rgba(255, 255, 255, .85); font-size: .9rem; letter-spacing: .5px; }
.lb-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .08); color: #fff; font-size: 1.5rem; cursor: pointer;
  transition: all var(--duration-fast) ease;
}
.lb-btn:hover { background: rgba(255, 255, 255, .2); }
.lb-prev { left: 16px; } .lb-next { right: 16px; }
.lb-close {
  position: absolute; top: 18px; right: 22px; width: 40px; height: 40px;
  border-radius: 50%; border: 0; background: rgba(255, 255, 255, .12); color: #fff;
  font-size: 1.3rem; cursor: pointer; transition: all var(--duration-fast) ease;
}
.lb-close:hover { background: rgba(255, 255, 255, .28); }

/* 详情页有序列表 */
.article ol { margin: 0 0 16px 4px; counter-reset: oli; }
.article ol li { list-style: none; counter-increment: oli; }
.article ol li::before {
  content: counter(oli); width: 20px; height: 20px; top: .45em; border-radius: 6px;
  background: var(--teal-light); color: var(--teal-deep); font-size: 11px; font-weight: 700;
  display: grid; place-items: center;
}

/* ============ 响应式 ============ */
@media (max-width: 1024px) {
  .pg-layout { grid-template-columns: 1fr; }
  .about-intro { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .honor-grid { grid-template-columns: repeat(3, 1fr); }
  .cert-row { grid-template-columns: 1fr; }
  .lab-wrap { grid-template-columns: 1fr; }
  .lab-stats { grid-template-columns: repeat(2, 1fr); }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .loc-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .cta-band .acts { margin-left: 0; }
}
@media (max-width: 768px) {
  .pg-banner h1 { font-size: 1.5rem; }
  .news-row { grid-template-columns: 74px 1fr; }
  .news-arrow { display: none; }
  .article, .article-head { padding: 22px 18px; }
  .article-pager { grid-template-columns: 1fr; }
  .value-grid, .honor-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro .pic-badge { left: 10px; }
  .lab-photos img:first-child { grid-row: auto; aspect-ratio: 4/2.6; }
  .lb-overlay { padding: 30px 14px; }
  .lb-btn { width: 38px; height: 38px; }
  .lb-prev { left: 6px; } .lb-next { right: 6px; }
}