/*
Theme Name: DLSMAGNET V2
Theme URI: https://www.dlsmagnet.com/
Author: DLS Team
Description: DLS Magnet corporate theme V2. Navy enterprise palette, KEMEIDA-style sections: Hero, product category nav, product grid, news, about, contact form with captcha. All content is dynamically maintained from the WordPress backend (products = posts + product categories; news = posts + company/news categories).
Version: 2.0.0
Text Domain: dls-v2
Tags: corporate, industrial, business, one-column
*/

:root {
  --navy-950: #071723;
  --navy-900: #0a1e2d;
  --navy-800: #103047;
  --blue-700: #0d5277;
  --blue-600: #126a92;
  --steel-700: #526574;
  --steel-500: #7c8c98;
  --steel-300: #c8d1d8;
  --steel-200: #dde4e9;
  --steel-100: #eef2f4;
  --paper: #f7f9fa;
  --white: #ffffff;
  --orange: #f39a2d;
  --orange-dark: #d97912;
  --green: #267d63;
  --danger: #b43737;
  --shadow: 0 18px 50px rgba(7, 23, 35, 0.12);
  --content: 1200px;
  --header-height: 78px;
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body {
  margin: 0;
  color: var(--navy-950);
  background: var(--white);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
button { border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin-top: 0; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--orange); color: #fff; padding: 8px 14px; z-index: 9999; }
.skip-link:focus { left: 0; }
.container { width: min(calc(100% - 48px), var(--content)); margin: 0 auto; }
.section { position: relative; padding: 96px 0; }
.section--soft { background: var(--paper); }
.section-kicker {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px;
  font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-600);
}
.section-kicker::before { content: ""; width: 26px; height: 2px; background: var(--orange); }
.section-title { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; color: var(--navy-950); margin-bottom: 14px; line-height: 1.15; }
.section-lead { color: var(--steel-700); max-width: 720px; font-size: 16px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 44px; flex-wrap: wrap; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: var(--radius); font-weight: 600; font-size: 15px;
  transition: all .25s ease; white-space: nowrap;
}
.btn--primary { background: var(--blue-600); color: #fff; }
.btn--primary:hover { background: var(--navy-800); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn--ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.45); }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn--text { background: none; color: var(--blue-600); padding: 8px 0; }
.btn--text:hover { color: var(--orange-dark); }
.btn--orange { background: var(--orange); color: #fff; }
.btn--orange:hover { background: var(--orange-dark); }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 900;
  background: var(--navy-900); color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { height: 46px; width: auto; max-width: 220px; display: block; object-fit: contain; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--blue-600), var(--navy-800));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px; letter-spacing: .05em; color: #fff;
  border: 1px solid rgba(255,255,255,.14);
}
.brand-text strong { display: block; font-size: 18px; font-weight: 800; line-height: 1.2; }
.brand-text small { display: block; font-size: 10px; letter-spacing: .12em; color: var(--steel-300); margin-top: 2px; }
.desktop-nav .nav-list { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.desktop-nav .nav-list li { list-style: none; margin: 0; position: relative; }
.desktop-nav .nav-list a {
  position: relative; display: block; padding: 12px 16px;
  font-size: 15px; font-weight: 600; color: var(--steel-100);
  letter-spacing: .02em; transition: color .2s;
}
.desktop-nav .nav-list a::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px; height: 2px;
  border-radius: 2px; background: var(--orange);
  transform: scaleX(0); transform-origin: left; transition: transform .22s ease;
}
.desktop-nav .nav-list a:hover { color: #fff; }
.desktop-nav .nav-list a:hover::after,
.desktop-nav .nav-list .current-menu-item > a::after,
.desktop-nav .nav-list .current_page_item > a::after,
.desktop-nav .nav-list .current-menu-ancestor > a::after { transform: scaleX(1); }
.desktop-nav .nav-list .current-menu-item > a,
.desktop-nav .nav-list .current_page_item > a { color: #fff; }
/* 二级菜单下拉 */
.desktop-nav .nav-list .sub-menu {
  position: absolute; top: 100%; left: 0; z-index: 950; min-width: 240px;
  background: var(--navy-800); border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px; padding: 8px; list-style: none; margin: 0;
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: all .2s ease;
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
}
.desktop-nav .nav-list li:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.desktop-nav .nav-list .sub-menu a { padding: 10px 14px; font-size: 14px; font-weight: 500; color: var(--steel-100); border-radius: 6px; white-space: nowrap; }
.desktop-nav .nav-list .sub-menu a::after { display: none; }
.desktop-nav .nav-list .sub-menu a:hover { color: #fff; background: rgba(255,255,255,.08); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 8px; background: rgba(255,255,255,.08); flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.menu-bar { width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: all .25s; }
body.menu-open .menu-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.menu-open .menu-bar:nth-child(2) { opacity: 0; }
body.menu-open .menu-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav { display: none; background: var(--navy-900); border-top: 1px solid rgba(255,255,255,.08); padding: 8px 0 18px; }
.mobile-nav-list { list-style: none; margin: 0; padding: 0; }
.mobile-nav-list a { display: block; padding: 12px 24px; color: var(--steel-100); font-weight: 500; border-bottom: 1px solid rgba(255,255,255,.05); }
.mobile-nav-list a:hover { color: #fff; background: rgba(255,255,255,.05); }
.mobile-nav-list .current-menu-item > a, .mobile-nav-list .current_page_item > a { color: #fff; background: rgba(255,255,255,.05); }
/* 移动端二级菜单：直接展开显示 */
.mobile-nav-list .sub-menu { list-style: none; margin: 0; padding: 0 0 6px 20px; }
.mobile-nav-list .sub-menu a { padding-left: 40px; font-size: 14px; font-weight: 400; }
@media (max-width: 1024px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav.open { display: block; }
  .header-cta { display: none; }
}

/* ---------- Hero 轮播 ---------- */
.hero {
  position: relative; color: #fff; overflow: hidden; background: var(--navy-950);
}
.hero-slider { position: relative; }
.hero-slide {
  display: none; position: relative;
  height: 540px; min-height: 540px;
  background-color: var(--navy-900); background-size: cover; background-position: center;
}
.hero-slide.active { display: block; animation: heroFade .7s ease; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(115deg, rgba(7,23,35,.94) 0%, rgba(7,23,35,.82) 42%, rgba(16,48,71,.5) 78%, rgba(16,48,71,.35) 100%);
}
.hero-inner { position: relative; z-index: 1; height: 100%; display: flex; align-items: center; padding: 60px 0; }
.hero-copy { max-width: 860px; }
.hero-company { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; letter-spacing: .08em; color: var(--orange); margin-bottom: 18px; }
.hero h1 { font-size: clamp(34px, 4.6vw, 58px); font-weight: 800; line-height: 1.1; margin-bottom: 18px; }
.hero-statement { font-size: clamp(17px, 2vw, 22px); color: var(--steel-300); margin-bottom: 14px; font-weight: 500; }
.hero-description { color: var(--steel-300); max-width: 640px; margin-bottom: 30px; font-size: 15px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-dots { position: absolute; left: 0; right: 0; bottom: 26px; z-index: 3; display: flex; justify-content: center; gap: 10px; }
.hero-dot { width: 11px; height: 11px; border-radius: 50%; border: 1px solid rgba(255,255,255,.55); background: rgba(255,255,255,.15); cursor: pointer; padding: 0; transition: all .2s; }
.hero-dot.active { background: var(--orange); border-color: var(--orange); }
.hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.32);
  color: #fff; font-size: 26px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: all .2s;
}
.hero-arrow:hover { background: var(--orange); border-color: var(--orange); }
.hero-arrow--prev { left: 22px; }
.hero-arrow--next { right: 22px; }
@keyframes heroFade { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 900px) {
  .hero-slide { height: 470px; min-height: 470px; }
  .hero-arrow { display: none; }
}

/* ---------- 信任数据条 ---------- */
.trust-strip { background: linear-gradient(135deg, var(--navy-950), var(--navy-800)); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 34px 0; }
.trust-item { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; }
.trust-value { font-size: 34px; font-weight: 800; color: #fff; }
.trust-value sup { font-size: 0.55em; font-weight: 700; color: var(--orange); vertical-align: super; top: -0.35em; }
.trust-label { font-size: 13px; color: var(--steel-300); }
@media (max-width: 720px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- 核心业务 ---------- */
.solution-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.solution-item {
  background: var(--paper); border: 1px solid var(--steel-200); border-radius: var(--radius);
  padding: 28px 24px; transition: all .3s ease; display: flex; flex-direction: column; gap: 12px;
}
.solution-item:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--blue-600); }
.solution-number { font-size: 12px; letter-spacing: .1em; color: var(--steel-500); font-weight: 600; }
.solution-icon { width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; font-size: 26px; color: var(--orange); background: transparent; margin: 0 auto; }
.solution-item h3 { font-size: 17px; margin: 0; }
.solution-item p { font-size: 13.5px; color: var(--steel-700); margin: 0; }
@media (max-width: 900px) { .solution-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .solution-grid { grid-template-columns: 1fr; } }

/* ---------- 产品分类导航 + 网格（参考 KEMEIDA 版块） ---------- */
.cat-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.cat-nav .cat-chip {
  padding: 9px 18px; border-radius: 999px; border: 1px solid var(--steel-200); background: var(--white);
  font-size: 14px; font-weight: 600; color: var(--navy-800); transition: all .2s;
}
.cat-nav .cat-chip:hover, .cat-nav .cat-chip.active { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card {
  background: var(--white); border: 1px solid var(--steel-200); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; transition: all .3s ease;
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--blue-600); }
.product-thumb { aspect-ratio: 4/3; overflow: hidden; background: var(--paper); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.product-card:hover .product-thumb img { transform: scale(1.05); }
.product-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-series { font-size: 11px; letter-spacing: .1em; color: var(--blue-600); font-weight: 700; }
.product-body h3 { font-size: 16px; font-weight: 700; margin: 0; line-height: 1.35; }
.product-body p { font-size: 13px; color: var(--steel-700); margin: 0; }
.product-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.product-meta span { font-size: 11.5px; color: var(--steel-500); background: var(--paper); border: 1px solid var(--steel-200); padding: 2px 8px; border-radius: 999px; }
.product-more { margin-top: 40px; text-align: center; }
@media (max-width: 900px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .product-grid { grid-template-columns: 1fr; } }

/* ---------- 关于版块 ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-copy p { color: var(--steel-700); margin-bottom: 14px; }
.about-copy .btn { margin-top: 10px; }
.about-visual { position: relative; }
.about-visual .about-image { border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
.about-badge {
  position: absolute; right: -16px; bottom: -18px; background: var(--orange); color: #fff;
  padding: 16px 22px; border-radius: 10px; box-shadow: var(--shadow);
}
.about-badge strong { display: block; font-size: 26px; line-height: 1; }
.about-badge span { font-size: 12px; opacity: .9; }
.cert-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.cert-list span {
  display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600;
  background: var(--paper); border: 1px solid var(--steel-200); padding: 8px 14px; border-radius: 999px; color: var(--navy-800);
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 34px; } }

/* ---------- 新闻 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.news-card {
  background: var(--white); border: 1px solid var(--steel-200); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; transition: all .3s ease;
}
.news-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: var(--blue-600); }
.news-thumb { aspect-ratio: 16/9; overflow: hidden; background: var(--paper); }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.news-card:hover .news-thumb img { transform: scale(1.04); }
.news-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.news-date { font-size: 12px; color: var(--steel-500); }
.news-body h3 { font-size: 16px; font-weight: 700; margin: 0; line-height: 1.4; }
.news-body h3 a:hover { color: var(--blue-600); }
.news-body p { font-size: 13px; color: var(--steel-700); margin: 0; }
@media (max-width: 900px) { .news-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .news-grid { grid-template-columns: 1fr; } }

/* ---------- 联系 ---------- */
.contact-section { background: linear-gradient(135deg, var(--navy-950), var(--navy-800)); color: #fff; }
.contact-section .section-kicker { color: var(--orange); }
.contact-section .section-title { color: #fff; }
.contact-section .section-lead { color: var(--steel-300); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.contact-info {
  background: var(--white); border-radius: 12px; padding: 30px;
  color: var(--navy-950); box-shadow: var(--shadow);
}
.contact-info h3 { font-size: 19px; margin-bottom: 16px; color: var(--navy-900); }
.contact-info-list { display: flex; flex-direction: column; gap: 12px; }
.contact-info-list p { margin: 0; color: var(--steel-700); font-size: 15px; display: flex; gap: 10px; align-items: baseline; }
.contact-info-list strong { color: var(--navy-900); min-width: 64px; display: inline-block; }
.contact-form { background: var(--white); border-radius: 12px; padding: 30px; color: var(--navy-950); box-shadow: var(--shadow); }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.contact-form label { display: block; font-size: 13px; font-weight: 600; color: var(--navy-800); margin-bottom: 6px; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--steel-200); border-radius: 6px; font-size: 14px; background: var(--paper); transition: border .2s;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { outline: none; border-color: var(--blue-600); background: #fff; }
.contact-form .captcha-row { display: flex; gap: 12px; align-items: center; }
.contact-form .captcha-hint { font-size: 14px; font-weight: 700; color: var(--navy-800); background: var(--steel-100); border: 1px dashed var(--steel-300); padding: 9px 14px; border-radius: 6px; white-space: nowrap; }
.contact-alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.contact-alert.ok { background: #e7f4ef; color: var(--green); border: 1px solid #bfe3d3; }
.contact-alert.err { background: #fdeeee; color: var(--danger); border: 1px solid #f3c6c6; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- 页脚 ---------- */
.site-footer { background: var(--navy-950); color: var(--steel-300); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 44px; padding-bottom: 40px; }
.footer-logo { font-size: 22px; font-weight: 800; color: #fff; letter-spacing: .06em; margin-bottom: 14px; }
.footer-brand p { font-size: 13.5px; color: var(--steel-500); max-width: 360px; }
.footer-title { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 16px; }
.footer-links a { display: block; color: var(--steel-300); padding: 4px 0; font-size: 14px; }
.footer-links a:hover { color: var(--orange); }
.footer-links p { margin: 0 0 6px; font-size: 14px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 18px 0; }
.footer-bottom p { margin: 0; font-size: 12.5px; color: var(--steel-500); text-align: center; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }

/* ---------- 内部页通用 ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-800)); color: #fff; padding: 72px 0 60px;
  min-height: 250px; display: flex; align-items: center;
}
.page-hero.has-bg { background-size: cover; background-position: center; background-repeat: no-repeat; }
.page-hero h1 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; margin-bottom: 10px; }
.page-hero .breadcrumb { font-size: 13px; color: var(--steel-300); }
.page-hero .breadcrumb a { color: var(--orange); }
.page-content { padding: 64px 0; }
.page-content .entry-content { color: var(--steel-700); font-size: 15.5px; }
.page-content .entry-content::after { content: ""; display: block; clear: both; }
.page-content .entry-content h2, .page-content .entry-content h3 { color: var(--navy-950); }
.page-content .entry-content img { border-radius: 8px; }

/* ---------- 产品详情 ---------- */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.product-detail-media { position: sticky; top: calc(var(--header-height) + 24px); }
.product-detail-media img { border-radius: 12px; box-shadow: var(--shadow); max-width: 100%; height: auto; }
.product-detail-info h1 { font-size: clamp(24px, 3vw, 34px); font-weight: 800; color: var(--navy-950); margin-bottom: 12px; }
.product-detail-info .series-tag { display: inline-block; font-size: 12px; letter-spacing: .1em; color: var(--blue-600); font-weight: 700; background: var(--steel-100); padding: 5px 12px; border-radius: 999px; margin-bottom: 14px; }
.product-detail-info .entry-content { color: var(--steel-700); }
.detail-actions { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.related-title { font-size: 22px; font-weight: 800; color: var(--navy-950); margin: 0 0 26px; }
@media (max-width: 900px) { .product-detail-grid { grid-template-columns: 1fr; } .product-detail-media { position: static; } }

/* ---------- 新闻列表 ---------- */
.news-list { display: flex; flex-direction: column; gap: 16px; }
.news-list-item {
  display: grid; grid-template-columns: 240px 1fr; gap: 20px; background: var(--white);
  border: 1px solid var(--steel-200); border-radius: var(--radius); overflow: hidden; transition: all .25s;
  padding: 14px;
}
.news-list-item:hover { box-shadow: var(--shadow); border-color: var(--blue-600); }
.news-list-item .thumb { aspect-ratio: 16/10; overflow: hidden; background: var(--paper); }
.news-list-item .thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-list-item .body { padding: 16px 18px 16px 0; display: flex; flex-direction: column; gap: 8px; }
.news-list-item h3 { font-size: 17px; font-weight: 700; margin: 0; }
.news-list-item h3 a:hover { color: var(--blue-600); }
.news-list-item .meta { font-size: 12.5px; color: var(--steel-500); display: flex; gap: 14px; }
.news-list-item p { font-size: 13.5px; color: var(--steel-700); margin: 0; }
@media (max-width: 720px) { .news-list-item { grid-template-columns: 1fr; } .news-list-item .body { padding: 0 18px 16px; } }

/* ---------- 分页 ---------- */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 44px; flex-wrap: wrap; }
.pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 10px;
  border: 1px solid var(--steel-200); border-radius: 6px; font-size: 14px; color: var(--navy-800); background: #fff; transition: all .2s;
}
.pagination .page-numbers.current, .pagination .page-numbers:hover { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }

/* ---------- 面包屑与空状态 ---------- */
.cat-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 34px; flex-wrap: wrap; }
.cat-header h1 { font-size: 26px; font-weight: 800; color: var(--navy-950); margin: 0; }
.cat-header .count { font-size: 13px; color: var(--steel-500); }
.empty-note { text-align: center; color: var(--steel-500); padding: 60px 0; font-size: 15px; }