/* Public reference theme: unified exhibition-platform presentation layer. */
:root {
  --ref-ink: #172d32;
  --ref-muted: #66777c;
  --ref-teal: #00756d;
  --ref-teal-deep: #004f4c;
  --ref-teal-soft: #e9f6f3;
  --ref-line: #dfe9e7;
  --ref-canvas: #f5f8f7;
  --ref-surface: #fff;
  --ref-shadow: 0 10px 30px rgba(15, 62, 60, .08);
}

body.public-reference-page { background: var(--ref-canvas); color: var(--ref-ink); }
.public-reference-page .topbar {
  position: sticky; top: 0; min-height: 64px; padding: 0 max(24px, calc((100% - 1280px) / 2));
  background: rgba(255,255,255,.98); border-bottom: 1px solid var(--ref-line); box-shadow: 0 2px 14px rgba(15,51,51,.05);
}
.public-reference-page .topbar .brand { gap: 10px; color: var(--ref-ink); font-size: 17px; font-weight: 800; }
.public-reference-page .topbar .brand-mark { width: 34px; height: 34px; border-radius: 7px; background: var(--ref-teal-deep); color: #fff; font-size: 12px; }
.public-reference-page .topbar .nav { gap: 3px; margin-left: 24px; }
.public-reference-page .topbar .nav > a { padding: 23px 12px 19px; color: #304247; font-size: 14px; }
.public-reference-page .topbar .nav > a[href$='supplier-admin.html'],
.public-reference-page .topbar .nav > a[href$='admin.html'] { display: none; }
.public-reference-page .topbar .nav > a.active,
.public-reference-page .topbar .nav > a:hover { color: var(--ref-teal); }
.public-reference-page .topbar .nav > a::after { right: 12px; left: 12px; height: 4px; background: var(--ref-teal); transform: scaleX(0); transform-origin: left center; transition: transform .24s ease; }
.public-reference-page .topbar .nav > a:hover::after,
.public-reference-page .topbar .nav > a.active::after { transform: scaleX(1); }
.public-reference-page .topbar .nav > a.design-nav-link { color: var(--ref-teal-deep); font-weight: 800; animation: design-nav-pulse 2.8s ease-in-out infinite; }
@keyframes design-nav-pulse { 0%, 100% { color: var(--ref-teal-deep); text-shadow: none; } 50% { color: #0a9489; text-shadow: 0 0 10px rgba(10,148,137,.34); } }
@media (prefers-reduced-motion: reduce) { .public-reference-page .topbar .nav > a.design-nav-link { animation: none; } }
.public-reference-page .nav-login-button { min-height: 36px; padding: 0 15px; border-radius: 5px; background: var(--ref-teal); border-color: var(--ref-teal); font-size: 13px; }

.public-reference-page main { min-height: calc(100vh - 64px); }
.public-reference-page main > .section, .public-reference-page .section { width: min(var(--page-frame-width), calc(100% - 48px)); }
.public-reference-page .btn.primary, .public-reference-page button.primary { border-color: var(--ref-teal); background: var(--ref-teal); }
.public-reference-page .btn.secondary, .public-reference-page button.secondary { border-color: #a9cec8; color: var(--ref-teal-deep); background: #fff; }
.public-reference-page input, .public-reference-page textarea, .public-reference-page select { border-color: #d7e4e1; border-radius: 5px; }
.public-reference-page input:focus, .public-reference-page textarea:focus, .public-reference-page select:focus { border-color: var(--ref-teal); box-shadow: 0 0 0 3px rgba(0,117,109,.12); }

/* Homepage */
.public-reference-page.home-page .home-hero {
  position: relative; display: flex; gap: 36px; min-height: 312px; width: 100%; margin: 0; padding: 54px max(24px, calc((100% - 1280px) / 2));
  border: 0; border-radius: 0; background: #003f40 url('../system-assets/banners/global-network.jpg') center/cover no-repeat; box-shadow: none; isolation: isolate;
}
.public-reference-page.home-page .home-hero::before { content: ''; position: absolute; inset: 0; background: rgba(0, 49, 50, .78); z-index: -1; }
.public-reference-page.home-page .hero-copy { max-width: 670px; }
.public-reference-page.home-page .hero-copy .eyebrow { color: #55d4bc; font-size: 14px; }
.public-reference-page.home-page .home-hero h1 { max-width: 640px; margin: 9px 0 15px; color: #fff; font-size: clamp(34px, 4.2vw, 54px); line-height: 1.16; }
.public-reference-page.home-page .home-hero .hero-copy > p:last-child { max-width: 620px; color: #dbefed; font-size: 15px; line-height: 1.9; }
.public-reference-page.home-page .hero-benefits { display: flex; gap: 24px; margin-top: 24px; color: #d8f1ed; font-size: 13px; }
.public-reference-page.home-page .hero-benefits span { display: flex; align-items: center; gap: 7px; }
.public-reference-page.home-page .hero-benefits b { color: #61ddc2; font-size: 18px; }
.public-reference-page.home-page .hero-panel { align-self: center; width: 310px; gap: 10px; }
.public-reference-page.home-page .hero-panel > div { padding: 17px 20px; border: 1px solid rgba(211,255,246,.3); border-radius: 9px; background: rgba(15,69,70,.72); color: #d9f2ee; backdrop-filter: blur(6px); }
.public-reference-page.home-page .hero-panel strong { color: #fff; font-size: 29px; }
.public-reference-page.home-page .hero-panel span { color: #d1e6e3; }
.public-reference-page.home-page .ai-console-section { position: relative; z-index: 2; width: min(1280px, calc(100% - 48px)); margin-top: -28px; padding: 0 0 38px; }
.public-reference-page.home-page .ai-console-section > .section-head { display: none; }
.public-reference-page.home-page .ai-console { display: block !important; grid-template-columns: none !important; border: 1px solid var(--ref-line); border-radius: 9px; box-shadow: var(--ref-shadow); background: #fff; overflow: hidden; }
.public-reference-page.home-page .mode-switch { padding: 0 24px; border-bottom: 1px solid var(--ref-line); background: #fff; }
.public-reference-page.home-page .mode-option { flex: 1 1 0; padding: 17px 20px; text-align: left; border: 1px solid transparent; border-bottom: 0; color: var(--ref-muted); }
.public-reference-page.home-page .mode-option.active { margin-top: 12px; border-color: #79c5b9; border-radius: 6px 6px 0 0; background: #f7fcfb; color: var(--ref-teal-deep); }
.public-reference-page.home-page .mode-option strong { font-size: 17px; }
.public-reference-page.home-page .smart-search { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(260px, .85fr); gap: 26px; padding: 25px; background: #fff; }
.public-reference-page.home-page .search-shell { min-width: 0; padding: 0; border: 0; background: transparent; }
.public-reference-page.home-page .query-label textarea { min-height: 104px; }
.public-reference-page.home-page .home-match-preview { display: flex; flex-direction: column; justify-content: center; min-height: 238px; padding: 24px; border: 1px solid #dfebe8; border-radius: 7px; background: #f8fcfb; text-align: center; }
.public-reference-page.home-page .home-match-preview h3 { margin: 0 0 10px; color: var(--ref-ink); font-size: 16px; }
.public-reference-page.home-page .home-match-preview p { margin: 0; color: var(--ref-muted); font-size: 13px; line-height: 1.8; }
.public-reference-page.home-page .preview-rules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--ref-line); }
.public-reference-page.home-page .preview-rules span { color: var(--ref-teal); font-size: 12px; }
.public-reference-page.home-page .home-results { min-height: 0; }
.public-reference-page.home-page .how-it-works { width: 100%; padding: 34px max(24px, calc((100% - 1280px) / 2)); background: transparent; }
.public-reference-page.home-page .how-it-works .section-head { margin-bottom: 16px; }
.public-reference-page.home-page .how-it-works h2 { font-size: 21px; }
.public-reference-page.home-page .steps-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }
.public-reference-page.home-page .step-card { position: relative; min-height: 128px; padding: 21px 18px; border: 1px solid var(--ref-line); border-radius: 7px; background: #fff; box-shadow: none; text-align: left; }
.public-reference-page.home-page .step-card:not(:last-child)::after { content: '›'; position: absolute; top: 47px; right: -13px; color: var(--ref-teal); font-size: 26px; z-index: 1; }
.public-reference-page.home-page .step-icon { width: 34px; height: 34px; margin: 0 0 10px; border-radius: 50%; background: var(--ref-teal-soft); color: var(--ref-teal); font-size: 14px; }
.public-reference-page.home-page .quick-access { padding: 0 0 35px; }
.public-reference-page.home-page .quick-access .section-head { margin-bottom: 14px; }
.public-reference-page.home-page .quick-access h2 { font-size: 20px; }
.public-reference-page.home-page .quick-access .card-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
.public-reference-page.home-page .quick-card { min-height: 132px; padding: 20px; border: 1px solid var(--ref-line); border-radius: 7px; background: #fff; box-shadow: none; }
.public-reference-page.home-page .quick-card h3 { color: var(--ref-ink); }
.public-reference-page.home-page .intro-grid-section { display: none; }

/* Listing and article pages */
.public-reference-page .global-network-page { background: var(--ref-canvas) !important; }
.public-reference-page .global-network-page .page-hero { width: 100%; padding: 0 0 42px; background: transparent !important; }
.public-reference-page .global-network-page .page-hero::before { display: none !important; }
.public-reference-page .library-banner, .public-reference-page .article-banner {
  min-height: 228px; padding: 42px max(24px, calc((100% - var(--page-frame-width)) / 2)); background: #004e4c url('../system-assets/banners/global-network.jpg') center/cover no-repeat; color: #fff; box-shadow: inset 0 0 0 999px rgba(0, 67, 64, .82);
}
.public-reference-page .library-banner .section-head, .public-reference-page .article-banner .section-head { width: min(var(--page-frame-width), calc(100% - 48px)); margin: 0 auto; }
.public-reference-page .library-banner h1, .public-reference-page .article-banner h1 { margin: 8px 0 10px; color: #fff; font-size: 36px; }
.public-reference-page .library-banner p, .public-reference-page .article-banner p { color: #d6eeea; }
.public-reference-page .library-banner .eyebrow, .public-reference-page .article-banner .eyebrow { color: #6bd6c3; }
.public-reference-page .library-content, .public-reference-page .article-content { width: min(var(--page-frame-width), calc(100% - 48px)); margin: -32px auto 0; padding: 0 24px; }
.public-reference-page .toolbar-actions { margin: 0; padding: 18px 20px; border: 1px solid var(--ref-line); border-radius: 8px; background: #fff; box-shadow: var(--ref-shadow); }
.public-reference-page .library-content > .toolbar-actions:not(:has(select)) { display: none; }
.public-reference-page .toolbar-actions select { min-width: 190px; height: 40px; }
.public-reference-page .library-inline-filter-row { margin: 12px 0 14px; padding: 16px 20px; border: 1px solid var(--ref-line); border-radius: 8px; background: #fff; box-shadow: none; }
.public-reference-page .flat-category-picker { margin: 0 0 14px; padding: 17px 20px; border: 1px solid var(--ref-line); border-radius: 8px; box-shadow: none; }
.public-reference-page .flat-category-row button, .public-reference-page .flat-category-clear { border-radius: 999px; background: #f4f8f7; }
.public-reference-page .flat-category-row button.active { border-color: #9bd2c8; background: var(--ref-teal); color: #fff; }
.public-reference-page .library-list-table-wrap { border: 1px solid var(--ref-line); border-radius: 8px; background: #fff; box-shadow: none; overflow: hidden; }
.public-reference-page .library-list-table thead th { padding: 14px 12px; background: #f4faf8; color: #527074; font-size: 13px; }
.public-reference-page .library-list-table tbody td { padding: 15px 12px; border-color: #edf2f1; color: #3b5559; }
.public-reference-page .library-list-table tbody tr:hover { background: #f9fdfc; }
.public-reference-page .library-title-cell strong { color: var(--ref-ink); font-size: 14px; }
.public-reference-page .library-list-actions .btn { min-width: 74px; padding: 7px 10px; font-size: 12px; }
.public-reference-page .library-pagination { justify-content: center; padding: 22px 0 0; }
.public-reference-page .case-library-grid, .public-reference-page #case-list.card-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
.public-reference-page .case-big-card { border: 1px solid var(--ref-line); border-radius: 8px; box-shadow: none; }
.public-reference-page .case-big-card:hover { transform: translateY(-2px); border-color: #9fd0c8; box-shadow: var(--ref-shadow); }
.public-reference-page .case-card-image { aspect-ratio: 16 / 9; }

.public-reference-page .article-layout { width: 100%; margin: 28px auto 0; grid-template-columns: 210px minmax(0, 1fr); gap: 20px; }
.public-reference-page .article-sidebar { align-self: start; padding: 14px; border: 1px solid var(--ref-line); border-radius: 8px; background: #fff; box-shadow: none; }
.public-reference-page .article-sidebar button { padding: 12px 13px; border-radius: 5px; color: #4b6368; }
.public-reference-page .article-sidebar button.active { color: var(--ref-teal-deep); background: var(--ref-teal-soft); }
.public-reference-page .article-main { border: 1px solid var(--ref-line); border-radius: 8px; background: #fff; overflow: hidden; }
.public-reference-page .article-row { min-height: 86px; grid-template-columns: 110px 1fr auto; gap: 18px; padding: 20px; border-color: #edf2f1; }
.public-reference-page .article-row:hover { background: #f8fcfb; }
.public-reference-page .article-row strong { color: var(--ref-ink); }
.public-reference-page .article-row em { color: var(--ref-teal); background: var(--ref-teal-soft); }

/* Detail pages generated by the existing controllers. */
.public-reference-page .page-hero:has(#expo-page), .public-reference-page .page-hero:has(#company-page) { width: 100%; margin: 0; padding: 0; }
.public-reference-page .expo-detail-hero.with-cover, .public-reference-page .company-page-hero { min-height: 300px; border-radius: 0; box-shadow: inset 0 0 0 999px rgba(0, 55, 56, .52); }
.public-reference-page .company-page-grid, .public-reference-page .expo-detail-page { width: min(var(--page-frame-width), calc(100% - 48px)); margin: -30px auto 42px; padding: 0 24px; gap: 18px; }
.public-reference-page .company-page-section { border: 1px solid var(--ref-line); border-radius: 8px; box-shadow: none; }
.public-reference-page .company-page-section h2, .public-reference-page .company-page-section h3 { color: var(--ref-ink); }
.public-reference-page .company-page-stat, .public-reference-page .expo-info-card { border-color: var(--ref-line); }
.public-reference-page .company-reference-hero { min-height: 246px; margin: 0; padding: 34px max(24px, calc((100% - var(--page-frame-width)) / 2)); border: 0; border-radius: 0; background-color: #004c4a; background-blend-mode: multiply; box-shadow: none; }
.public-reference-page .company-reference-hero::before { content: ''; position: absolute; inset: 0; background: rgba(0, 56, 55, .42); }
.public-reference-page .company-reference-hero > * { position: relative; z-index: 1; }
.public-reference-page .company-reference-hero .company-hero-heading h1 { color: #fff; }
.public-reference-page .company-reference-hero .company-hero-copy > p, .public-reference-page .company-reference-hero .company-hero-metrics span { color: #d9efeb; }
.public-reference-page .company-reference-hero .company-hero-heading > span { border-color: rgba(170,235,222,.42); color: #d9fff5; background: rgba(0,75,72,.45); }

.public-site-footer { margin-top: 46px; background: var(--ref-teal-deep); color: #e1f1ee; }
.public-site-footer .footer-inner { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr) 140px 140px; gap: 28px; width: min(var(--page-frame-width), calc(100% - 48px)); margin: 0 auto; padding: 34px 24px 28px; }
.public-site-footer h3 { margin: 0 0 11px; color: #fff; font-size: 15px; }
.public-site-footer p, .public-site-footer a { color: #c5ded9; font-size: 12px; line-height: 1.9; text-decoration: none; }
.public-site-footer a { display: block; }
.public-site-footer .footer-qr { display: grid; grid-template-rows: 90px auto; place-items: center; gap: 5px; min-height: 124px; margin: 0; padding: 8px; border: 0; border-radius: 0; background: transparent; color: #fff; font-size: 12px; }
.public-site-footer .footer-qr img { display: block; width: 90px; height: 90px; object-fit: contain; }
.public-site-footer .footer-qr figcaption { line-height: 1.2; white-space: nowrap; }
.public-site-footer .footer-bottom { width: min(var(--page-frame-width), calc(100% - 48px)); margin: 0 auto; padding: 13px 24px; border-top: 1px solid rgba(213,246,239,.2); color: #b8d3ce; font-size: 12px; }

@media (max-width: 980px) {
  .public-reference-page .smart-search { grid-template-columns: 1fr; }
  .public-reference-page .home-match-preview { min-height: 160px; }
  .public-reference-page .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .public-reference-page .step-card:nth-child(2)::after { display: none; }
  .public-site-footer .footer-inner { grid-template-columns: 1.5fr repeat(3, 1fr); }
  .public-site-footer .footer-qr { grid-template-rows: 74px auto; min-height: 104px; }
  .public-site-footer .footer-qr img { width: 74px; height: 74px; }
}
@media (max-width: 720px) {
  .public-reference-page main > .section, .public-reference-page .section { width: min(100% - 28px, var(--page-frame-width)); }
  .public-reference-page.home-page .home-hero { flex-direction: column; align-items: stretch; padding: 38px 22px; gap: 24px; }
  .public-reference-page.home-page .home-hero h1 { font-size: 34px; }
  .public-reference-page.home-page .hero-panel { width: 100%; display: flex !important; flex-direction: column; }
  .public-reference-page.home-page .hero-panel > div { display: flex; align-items: baseline; justify-content: space-between; padding: 13px 15px; }
  .public-reference-page.home-page .hero-panel strong { font-size: 22px; }
  .public-reference-page.home-page .ai-console-section { width: min(100% - 28px, var(--page-frame-width)); }
  .public-reference-page.home-page .mode-switch { padding: 0 10px; }
  .public-reference-page.home-page .mode-option { padding: 14px 12px; }
  .public-reference-page.home-page .mode-option span { display: none; }
  .public-reference-page.home-page .quick-access .card-grid, .public-reference-page #case-list.card-grid { grid-template-columns: 1fr; }
  .public-reference-page .library-banner, .public-reference-page .article-banner { min-height: 190px; padding-top: 32px; }
  .public-reference-page .library-banner h1, .public-reference-page .article-banner h1 { font-size: 30px; }
  .public-reference-page .toolbar-actions { display: grid; gap: 10px; }
  .public-reference-page .toolbar-actions select { width: 100%; }
  .public-reference-page .article-layout { width: min(100% - 28px, var(--page-frame-width)); grid-template-columns: 1fr; }
  .public-reference-page .article-sidebar { display: flex; overflow-x: auto; }
  .public-reference-page .article-sidebar button { flex: 0 0 auto; }
  .public-reference-page .article-row { grid-template-columns: 1fr; gap: 7px; }
  .public-site-footer .footer-inner { grid-template-columns: 1fr 1fr; gap: 18px; }
}

/* 企业新闻详情没有知识库侧栏，必须占满内容轨道。 */
.public-reference-page .article-layout.company-news-detail-layout {
  grid-template-columns: minmax(0, 1fr);
}

.public-reference-page .company-news-detail-layout .company-news-detail-card {
  width: 100%;
  max-width: var(--page-frame-width);
  margin: 0 auto;
}

/* 企业主页新闻列表使用更紧凑的专属行高。 */
.public-reference-page.company-detail-view .company-news-list .article-row {
  grid-template-columns: 74px 68px minmax(0, 1fr) auto;
  min-height: 92px;
  gap: 14px;
  padding: 12px 14px;
}

.public-reference-page.company-detail-view .company-news-list .article-row-thumb {
  width: 62px;
  height: 62px;
}

@media (max-width: 680px) {
  .public-reference-page.company-detail-view .company-news-list .article-row {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 10px;
  }
  .public-reference-page.company-detail-view .company-news-list .article-row-thumb { display: none; }
  .public-reference-page.company-detail-view .company-news-list .article-row em { grid-column: 2; justify-self: start; }
}

/* Latest demands and managed site pages. */
.latest-demands-section { padding-top: 12px; padding-bottom: 42px; }
.latest-demands-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.latest-demand-card, .demand-row, .demand-filter-panel, .demand-list-panel, .site-content-reading article { border: 1px solid #e1ece9; border-radius: 7px; background: #fff; box-shadow: 0 8px 24px rgba(18, 59, 57, .045); }
.latest-demand-card { min-height: 188px; padding: 20px; display: flex; flex-direction: column; }
.demand-card-meta { display: flex; flex-wrap: wrap; gap: 7px; }
.demand-card-meta span { padding: 3px 8px; border-radius: 4px; background: #e8f5f1; color: #08766e; font-size: 12px; }
.latest-demand-card h3, .demand-row h3 { margin: 14px 0 8px; color: #173a3a; font-size: 17px; line-height: 1.45; }
.latest-demand-card p, .demand-row p { margin: 0; color: #607477; font-size: 13px; line-height: 1.7; }
.demand-card-foot { display: flex; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 16px; color: #708487; font-size: 12px; }
.latest-demand-empty { padding: 26px; border: 1px dashed #b9d7d1; border-radius: 7px; color: #60827d; text-align: center; }
.demand-banner .demand-publish-link { border-color: #fff; color: #fff; background: rgba(0, 58, 56, .28); }
.demand-library-content { display: grid; grid-template-columns: 230px minmax(0, 1fr); align-items: start; gap: 20px; padding-top: 28px; padding-bottom: 50px; }
.demand-filter-panel { position: sticky; top: 82px; padding: 18px; }
.demand-filter-panel h2 { margin: 0 0 14px; font-size: 17px; color: #173a3a; }
.demand-filter-panel label { display: grid; gap: 7px; margin-bottom: 13px; color: #496062; font-size: 13px; }
.demand-filter-panel input, .demand-filter-panel select { min-height: 36px; width: 100%; }
.demand-filter-panel .btn { width: 100%; margin-top: 7px; }
.demand-list-panel { padding: 20px; }
.demand-list-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 0 0 16px; border-bottom: 1px solid #e7efed; }
.demand-list-head h2 { margin: 0; color: #173a3a; font-size: 19px; }
.demand-list-head p { margin: 5px 0 0; color: #66807e; font-size: 13px; }
.demand-list { display: grid; gap: 12px; margin-top: 16px; }
.demand-row { display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: 20px; padding: 18px 20px; box-shadow: none; transition: border-color .2s ease, transform .2s ease; }
.demand-row:hover { border-color: #a8d3cb; transform: translateY(-1px); }
.demand-row h3 { margin-top: 11px; }
.demand-description-wrap { position: relative; }
.demand-description {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.demand-description.is-expanded {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}
.demand-description-toggle {
  display: grid;
  width: 28px;
  height: 22px;
  margin: 5px auto 0;
  padding: 0;
  place-items: center;
  border: 0;
  color: var(--ref-teal);
  background: transparent;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}
.demand-description-toggle[hidden] { display: none; }
.demand-row-owner { margin-top: 12px; color: #5d7777; font-size: 12px; }
.demand-row-dates { display: grid; align-content: start; gap: 11px; margin: 0; padding-left: 20px; border-left: 1px solid #e8efed; }
.demand-row-dates div { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; }
.demand-row-dates dt { color: #758687; }.demand-row-dates dd { margin: 0; color: #294a4a; font-weight: 700; }
.demand-row-dates .demand-row-contact { align-items: flex-start; }
.demand-row-contact dd { display: grid; gap: 2px; text-align: right; }
.demand-row-contact dd small { color: #667d7b; font-size: 11px; font-weight: 400; overflow-wrap: anywhere; }
.demand-row-dates .btn { min-height: 33px; margin-top: 2px; text-align: center; }
.public-reference-page .inquiry-receiver {
  margin: -4px 0 14px;
  padding: 9px 11px;
  border-left: 3px solid var(--ref-teal);
  color: #315d58;
  background: #eef8f5;
  font-size: 13px;
  line-height: 1.45;
}
.demand-loading { padding: 50px 20px; color: #6b8180; text-align: center; }
.demand-library-page .library-pagination { justify-content: center; margin-top: 20px; }
.site-content-reading { padding-top: 38px; padding-bottom: 64px; }.site-content-reading article { min-height: 300px; padding: 34px 42px; color: #395151; font-size: 15px; line-height: 2; }.site-content-reading p { margin: 0 0 18px; }

/* Page-specific banner photography. All pages share one readable treatment while
   retaining a distinct visual subject for their content area. */
.public-reference-page .library-banner,
.public-reference-page .article-banner {
  --page-banner-image: url('../system-assets/banners/global-network.jpg');
  background-color: #004e4c;
  background-image: linear-gradient(90deg, rgba(0, 52, 51, .94) 0%, rgba(0, 67, 64, .76) 45%, rgba(0, 52, 51, .46) 100%), var(--page-banner-image);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  box-shadow: none;
}
.expo-library-page.region-domestic .library-banner { --page-banner-image: url('../system-assets/banners/expo-domestic.jpg'); background-position: center 54%; }
.expo-library-page.region-international .library-banner { --page-banner-image: url('../system-assets/banners/expo-overseas.jpg'); background-position: center 52%; }
.supplier-library-page .library-banner { --page-banner-image: url('../system-assets/banners/supplier-library.jpg'); background-position: center 48%; }
.case-library-page .library-banner { --page-banner-image: url('../system-assets/banners/case-library.jpg'); background-position: center 47%; }
.demand-library-page .library-banner { --page-banner-image: url('../system-assets/banners/demands.jpg'); background-position: center 56%; }
.public-reference-page[data-article-section="knowledge"] .article-banner { --page-banner-image: url('../system-assets/banners/global-network.jpg'); background-position: center 44%; }
.public-reference-page[data-article-section="industry"] .article-banner { --page-banner-image: url('../system-assets/banners/industry.jpg'); background-position: center 50%; }
.article-detail-page .article-banner { --page-banner-image: url('../system-assets/banners/article-detail.jpg'); background-position: center 52%; }
.site-content-page .library-banner { --page-banner-image: url('../system-assets/banners/demands.jpg'); background-position: center 45%; }
@media (max-width: 860px) { .latest-demands-grid { grid-template-columns: 1fr; }.demand-library-content { grid-template-columns: 1fr; }.demand-filter-panel { position: static; }.demand-row { grid-template-columns: 1fr; }.demand-row-dates { padding: 14px 0 0; border-top: 1px solid #e8efed; border-left: 0; grid-template-columns: 1fr 1fr; }.site-content-reading article { padding: 22px; } }

/* Homepage matching: centered banner composition and on-demand reason cards. */
body.public-reference-page.home-page .home-hero {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
  min-height: 0;
  gap: 26px;
  padding-top: 42px;
  padding-bottom: 38px;
}
body.public-reference-page.home-page .home-hero .hero-copy { max-width: 780px; text-align: center; }
body.public-reference-page.home-page .home-hero h1 { max-width: 760px; font-size: clamp(28px, 3.2vw, 42px); line-height: 1.24; }
body.public-reference-page.home-page .home-hero .hero-copy > p:last-child { margin-right: auto; margin-left: auto; }
body.public-reference-page.home-page .hero-benefits { justify-content: center; margin-top: 18px; }
body.public-reference-page.home-page .hero-match-console {
  width: min(100%, 920px);
  display: grid;
  gap: 10px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}
body.public-reference-page.home-page .hero-mode-switch { justify-content: center; }
body.public-reference-page.home-page .hero-mode-control { min-height: 36px; border-color: rgba(220, 248, 243, .42); background: rgba(0, 66, 63, .24); }
body.public-reference-page.home-page .hero-mode-control.active { border-color: #65d9c7; background: rgba(0, 100, 92, .44); }
body.public-reference-page.home-page .hero-query-row { justify-content: center; }
body.public-reference-page.home-page .hero-query-label { max-width: 700px; }
body.public-reference-page.home-page .hero-query-label textarea { border-color: #d6e6e3; box-shadow: 0 10px 24px rgba(0, 25, 24, .15); }
body.public-reference-page.home-page .hero-match-submit { background: #fff; color: var(--ref-teal-deep); }
body.public-reference-page.home-page .hero-match-submit:hover { background: #e4f7f2; }
body.public-reference-page.home-page .hero-match-helper { text-align: center; }

body.public-reference-page.home-page .home-data-strip { background: #fff; border-bottom-color: var(--ref-line); }
body.public-reference-page.home-page .home-data-item { min-height: 60px; }
body.public-reference-page.home-page .home-data-item strong { font-size: 20px; }
body.public-reference-page.home-page .home-data-item span { font-size: 12px; }
body.public-reference-page.home-page .home-match-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
body.public-reference-page.home-page .home-match-grid .result-card { min-width: 0; gap: 10px; padding: 16px; box-shadow: none; }
body.public-reference-page.home-page .home-match-grid .result-card + .result-card { margin-top: 0; }
body.public-reference-page.home-page .home-match-grid .result-title h3 { font-size: 16px; line-height: 1.45; }
body.public-reference-page.home-page .home-match-grid .score { flex: 0 0 auto; font-size: 13px; }
body.public-reference-page.home-page .home-match-grid .card-meta { display: grid; gap: 4px; font-size: 12px; }
body.public-reference-page.home-page .home-match-grid .tags { min-height: 24px; }
body.public-reference-page.home-page .result-reason-button { width: 100%; min-height: 34px; padding: 6px 10px; font-size: 12px; }
body.public-reference-page.home-page .home-match-grid .result-action-row { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
body.public-reference-page.home-page .home-match-grid .result-action-row .btn { min-width: 0; min-height: 34px; padding: 6px 8px; font-size: 12px; }
body.public-reference-page.home-page .home-match-grid .favorite-btn { grid-column: 1 / -1; }
.recommend-reason-dialog { width: min(520px, calc(100% - 36px)); padding: 0; border: 0; border-radius: 8px; box-shadow: 0 22px 60px rgba(0, 33, 31, .26); }
.recommend-reason-dialog::backdrop { background: rgba(0, 34, 32, .48); backdrop-filter: blur(2px); }
.recommend-reason-modal { padding: 24px; background: #fff; color: var(--ref-ink); }
.recommend-reason-modal-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--ref-line); }
.recommend-reason-modal h2 { margin: 0; font-size: 19px; }
.recommend-reason-modal-head button { border: 0; background: transparent; color: var(--ref-muted); cursor: pointer; }
.recommend-reason-modal p { margin: 18px 0 0; color: #42595a; font-size: 14px; line-height: 1.9; white-space: pre-wrap; }
@media (max-width: 980px) { body.public-reference-page.home-page .home-match-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px) {
  body.public-reference-page.home-page .home-hero { padding-top: 34px; }
  body.public-reference-page.home-page .hero-query-row { align-items: stretch; }
  body.public-reference-page.home-page .hero-query-label { max-width: none; }
  body.public-reference-page.home-page .home-match-grid { grid-template-columns: 1fr; }
}

/* Reference library screens: searchable teal hero, category canvas and readable result density. */
.public-reference-page .library-banner,
.public-reference-page .article-banner {
  min-height: 252px;
  padding-top: 34px;
  padding-bottom: 28px;
  background-position: center 45%;
}
.public-reference-page .library-banner .section-head,
.public-reference-page .article-banner .section-head { max-width: var(--page-frame-width); }
.public-reference-page .library-banner .section-head.inline { display: block; }
.public-reference-page .library-banner .eyebrow,
.public-reference-page .article-banner .eyebrow { margin: 0; font-size: 11px; letter-spacing: 1.1px; }
.public-reference-page .library-banner h1,
.public-reference-page .article-banner h1 { margin-top: 12px; font-size: 38px; line-height: 1.16; }
.public-reference-page .library-banner .section-head > div > p:last-child,
.public-reference-page .article-banner #article-section-intro { max-width: 520px; margin-bottom: 0; line-height: 1.8; }
.public-reference-page .library-content { position: relative; margin-top: -10px; padding-bottom: 10px; }
.public-reference-page .toolbar-actions { display: none; }
.public-reference-page .library-inline-filter-row { display: flex; align-items: center; gap: 12px; margin: 0 0 12px; padding: 0; border: 0; background: transparent; box-shadow: none; }
.public-reference-page .library-inline-filter-row .flat-category-native-hidden { display: none; }
.public-reference-page .library-search-box { display: flex; align-items: center; width: 100%; min-height: 46px; padding: 4px 5px 4px 14px; border: 1px solid #d8e6e3; border-radius: 6px; background: #fff; box-shadow: 0 4px 16px rgba(12,66,63,.045); }
.public-reference-page .library-search-box::before { content: '⌕'; margin-right: 8px; color: var(--ref-teal); font-size: 21px; line-height: 1; }
.public-reference-page .library-search-input { flex: 1; min-width: 0; height: 34px; border: 0; box-shadow: none; }
.public-reference-page .library-search-input:focus { border: 0; box-shadow: none; }
.public-reference-page .library-count-badge { flex: 0 0 auto; padding: 7px 12px; border-radius: 4px; color: #fff; background: var(--ref-teal); font-size: 12px; font-weight: 700; }
.public-reference-page .flat-category-picker { padding: 17px 20px 14px; border-radius: 8px; box-shadow: 0 7px 22px rgba(13,70,67,.055); }
.public-reference-page .reference-filter-caption { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.public-reference-page .reference-filter-caption span { color: var(--ref-ink); font-size: 15px; font-weight: 800; }
.public-reference-page .reference-filter-caption small { color: #849497; font-size: 12px; }
.public-reference-page .flat-category-head { display: none; }
.public-reference-page .flat-category-subhead { position: relative; margin: 15px 0 9px; padding-left: 11px; color: #52686b; font-size: 13px; font-weight: 700; }
.public-reference-page .flat-category-subhead::before { content: ''; position: absolute; top: 2px; bottom: 2px; left: 0; width: 3px; border-radius: 2px; background: var(--ref-teal); }
.public-reference-page .flat-category-row { gap: 9px; }
.public-reference-page .flat-category-row button { min-height: 33px; padding: 6px 10px; border: 1px solid #e1ebea; color: #50666a; }
.public-reference-page .flat-category-row button b { margin-left: 5px; padding: 1px 5px; border-radius: 10px; color: var(--ref-teal); background: #e3f3ef; font-size: 11px; }
.public-reference-page .flat-category-row button.active b { color: #eafff9; background: rgba(255,255,255,.22); }

.public-reference-page .library-list-table-wrap { margin-top: 14px; border-radius: 7px; box-shadow: 0 7px 22px rgba(13,70,67,.045); }
.public-reference-page .library-list-table { table-layout: fixed; }
.public-reference-page .library-list-table thead th { padding: 15px 10px; color: #5d7074; background: #f7fbfa; font-size: 12px; font-weight: 700; }
.public-reference-page .library-list-table tbody td { padding: 15px 10px; vertical-align: middle; font-size: 12px; line-height: 1.55; }
.public-reference-page .library-list-table tbody td:nth-child(1) { width: 38px; text-align: center; color: #6f8588; }
.public-reference-page .library-list-table tbody td:nth-child(2) { width: 74px; }
.public-reference-page .library-list-table tbody td:nth-child(3) { width: 28%; }
.public-reference-page .library-list-table tbody td:nth-child(4) { width: 15%; }
.public-reference-page .library-list-table tbody td:nth-child(5) { width: 17%; }
.public-reference-page .library-list-table tbody td:nth-child(6) { width: 13%; }
.public-reference-page .library-list-table .table-logo { width: 54px; height: 54px; padding: 5px; border: 1px solid #e4ecea; border-radius: 6px; background: #fff; object-fit: contain; }
.public-reference-page .library-list-table .table-logo-empty { display: grid; width: 54px; height: 54px; place-items: center; border: 1px solid #e4ecea; border-radius: 6px; color: #a9b7b5; }
.public-reference-page .library-title-cell strong { display: block; margin-bottom: 4px; font-size: 14px; line-height: 1.45; }
.public-reference-page .expo-ai-profile, .public-reference-page .expo-organizer-row { display: block; max-width: 290px; overflow: hidden; color: #728286; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.public-reference-page .expo-organizer-row { margin-top: 3px; color: #90a09f; }
.public-reference-page .library-list-table .status { display: inline-block; padding: 3px 7px; border-radius: 20px; color: #187663; background: #e8f7f0; font-size: 11px; }
.public-reference-page .library-list-actions { min-width: 86px; }
.public-reference-page .library-list-actions .btn { display: block; width: 80px; min-width: 0; margin: 4px auto; padding: 6px 7px; }
.public-reference-page .expo-library-table .expo-number-column { width: 48px; }
.public-reference-page .expo-library-table .expo-logo-column { width: 96px; }
.public-reference-page .expo-library-table .expo-title-column { width: auto; }
.public-reference-page .expo-library-table .expo-city-column { width: 110px; }
.public-reference-page .expo-library-table .expo-date-column { width: 220px; }
.public-reference-page .expo-library-table .expo-actions-column { width: 100px; }
.public-reference-page .expo-library-table tbody td:nth-child(1) { width: auto; }
.public-reference-page .expo-library-table tbody td:nth-child(2) { width: auto; }
.public-reference-page .expo-library-table tbody td:nth-child(3) { width: auto; }
.public-reference-page .expo-library-table tbody td:nth-child(4) { width: auto; }
.public-reference-page .expo-library-table tbody td:nth-child(5) { width: auto; }
.public-reference-page .expo-library-table tbody td:nth-child(6) { width: auto; }
.public-reference-page .expo-library-table .table-logo,
.public-reference-page .expo-library-table .table-logo-empty { width: 72px; height: 72px; }
.public-reference-page .expo-library-table .expo-title-cell strong {
  margin-bottom: 7px;
  color: var(--ref-ink);
  font-size: 14px;
  line-height: 1.55;
  white-space: normal;
  overflow-wrap: anywhere;
}
.public-reference-page .expo-secondary-row { display: block; color: #6f8582; font-size: 12px; line-height: 1.45; }
.public-reference-page .expo-city-cell { color: #435f5c; font-size: 12px; }
.public-reference-page .expo-date-cell { white-space: nowrap; }
.public-reference-page .expo-date-line { display: block; color: #304d4a; font-size: 12px; font-variant-numeric: tabular-nums; }
.public-reference-page .expo-library-table .expo-date-status { display: inline-block; margin-top: 7px; }

.public-reference-page .supplier-reference-list { margin-top: 14px; border: 1px solid var(--ref-line); border-radius: 8px; overflow: hidden; background: #fff; box-shadow: 0 7px 22px rgba(13,70,67,.045); }
.public-reference-page .supplier-reference-list-head { display: flex; align-items: baseline; justify-content: space-between; padding: 17px 20px; border-bottom: 1px solid #edf2f1; color: #718286; font-size: 12px; }
.public-reference-page .supplier-reference-list-head strong { color: var(--ref-ink); font-size: 15px; }
.public-reference-page .supplier-reference-list-head b { color: var(--ref-teal); font-size: 18px; }
.public-reference-page .supplier-reference-row { display: grid; grid-template-columns: 32px 76px minmax(280px,1.55fr) minmax(145px,.7fr) 98px; align-items: center; gap: 15px; min-height: 130px; padding: 17px 20px; border-bottom: 1px solid #edf2f1; }
.public-reference-page .supplier-reference-row:last-child { border-bottom: 0; }
.public-reference-page .supplier-reference-row:hover { background: #fbfefd; }
.public-reference-page .supplier-reference-number { color: #829497; font-size: 13px; text-align: center; }
.public-reference-page .supplier-reference-logo { display: grid; width: 70px; height: 70px; place-items: center; overflow: hidden; border: 1px solid #e1ebea; border-radius: 7px; color: var(--ref-teal); background: #fff; font-size: 25px; font-weight: 800; text-decoration: none; }
.public-reference-page .supplier-reference-logo img { width: 100%; height: 100%; object-fit: contain; }
.public-reference-page .supplier-reference-title { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.public-reference-page .supplier-reference-title strong { color: var(--ref-ink); font-size: 15px; }
.public-reference-page .supplier-certified { padding: 3px 7px; border-radius: 12px; color: #087967; background: #e7f6f0; font-size: 10px; font-weight: 700; }
.public-reference-page .supplier-reference-main p { display: -webkit-box; margin: 7px 0 6px; overflow: hidden; color: #718286; font-size: 12px; line-height: 1.55; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.public-reference-page .supplier-reference-meta { display: flex; flex-wrap: wrap; gap: 11px; color: #73868a; font-size: 11px; }
.public-reference-page .supplier-reference-meta span::before { content: '⌖'; margin-right: 3px; color: var(--ref-teal); }
.public-reference-page .supplier-reference-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; }
.public-reference-page .supplier-reference-tags span, .public-reference-page .case-project-meta span { padding: 3px 6px; border-radius: 3px; color: #39756d; background: #edf7f5; font-size: 10px; }
.public-reference-page .supplier-reference-service { align-self: stretch; display: flex; flex-direction: column; justify-content: center; padding-left: 14px; border-left: 1px solid #edf2f1; }
.public-reference-page .supplier-reference-service b { color: #39595d; font-size: 12px; }
.public-reference-page .supplier-reference-service small { margin-top: 5px; color: #819193; font-size: 11px; line-height: 1.5; }
.public-reference-page .supplier-reference-actions { display: grid; gap: 7px; }
.public-reference-page .supplier-reference-actions .btn { justify-content: center; min-width: 0; padding: 7px 9px; font-size: 12px; }

.public-reference-page #case-list.card-grid { margin-top: 14px; }
.public-reference-page .case-big-card { overflow: hidden; background: #fff; }
.public-reference-page .case-card-image { background: #e7f0ee; }
.public-reference-page .case-card-copy { padding: 11px 13px 12px; }
.public-reference-page .case-card-cat { display: inline-block; margin-bottom: 4px; padding: 3px 6px; border-radius: 3px; color: #14796f; background: #e7f5f2; font-size: 10px; }
.public-reference-page .case-card-company { margin: 3px 0 2px; color: #6f8184; font-size: 12px; font-weight: 400; line-height: 1.35; }
.public-reference-page .case-big-card h3 { min-height: 0; margin: 0; color: var(--ref-ink); font-size: 14px; line-height: 1.4; }
.public-reference-page .case-project-meta { display: flex; flex-wrap: wrap; gap: 4px; min-height: 0; margin: 6px 0 0; }
.public-reference-page .case-big-card .card-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin-top: 8px; }
.public-reference-page .case-big-card .card-actions .btn { justify-content: center; width: 100%; min-width: 0; padding: 6px 4px; font-size: 11px; white-space: nowrap; }

/* Public library actions share the compact expo-list control proportions. */
.public-reference-page .library-list-actions .btn,
.public-reference-page .supplier-reference-actions .btn,
.public-reference-page .case-big-card .card-actions .btn,
.public-reference-page .demand-row-dates .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 6px 7px;
  font-size: 12px;
  line-height: 1.2;
  text-align: center;
}
.public-reference-page .library-list-actions .btn { display: flex; width: 80px; }
.public-reference-page .supplier-reference-actions .btn { width: 100%; min-width: 80px; }
.public-reference-page .case-big-card .card-actions .btn { width: 100%; min-width: 0; }
.public-reference-page .demand-row-dates .btn { width: 80px; }

.public-reference-page .article-content { margin-top: 0; padding: 26px 0 8px; }
.public-reference-page .article-content { width: min(var(--page-frame-width), calc(100% - 48px)); margin-left: auto; margin-right: auto; }
.public-reference-page .article-layout { width: 100%; margin-top: 0; }
.public-reference-page .article-sidebar { padding: 12px; box-shadow: 0 6px 18px rgba(13,70,67,.04); }
.public-reference-page .article-sidebar::before { content: '知识分类'; display: block; margin: 4px 8px 9px; color: var(--ref-ink); font-size: 15px; font-weight: 800; }
.public-reference-page .article-sidebar button { display: flex; justify-content: space-between; width: 100%; margin: 2px 0; }
.public-reference-page .article-sidebar button span { color: #84979a; font-size: 12px; }
.public-reference-page .article-search-toolbar { display: flex; align-items: center; gap: 12px; padding: 13px 18px; border-bottom: 1px solid #e8efed; background: #fff; }
.public-reference-page .article-search-toolbar label { flex: 1; display: flex; align-items: center; gap: 10px; color: #587074; font-size: 12px; }
.public-reference-page .article-search-toolbar input { flex: 1; min-width: 0; height: 34px; padding: 0 10px; }
.public-reference-page .article-row.article-row-rich { grid-template-columns: 82px 68px minmax(0,1fr) auto; min-height: 114px; align-items: center; gap: 16px; padding: 17px 20px; }
.public-reference-page .article-row-rich .article-date { color: #7c8d92; line-height: 1.65; }
.public-reference-page .article-row-thumb { display: grid; width: 66px; height: 66px; place-items: center; overflow: hidden; border-radius: 6px; color: #d7f1eb; background: var(--ref-teal); font-size: 12px; font-weight: 700; }
.public-reference-page .article-row-thumb img { width: 100%; height: 100%; object-fit: cover; }
.public-reference-page .article-row-copy { min-width: 0; }
.public-reference-page .article-row-copy strong { display: block; margin-bottom: 6px; font-size: 15px; }
.public-reference-page .article-row-copy small { display: -webkit-box; overflow: hidden; color: #728388; font-size: 12px; line-height: 1.6; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.public-reference-page .article-row-copy i { display: flex; gap: 5px; margin-top: 7px; font-style: normal; }
.public-reference-page .article-row-copy i span { padding: 2px 5px; border-radius: 3px; color: #538078; background: #eff8f6; font-size: 10px; }
.public-reference-page .article-row-rich em { align-self: start; margin-top: 2px; padding: 4px 7px; border-radius: 3px; font-size: 11px; font-style: normal; }

/* One content rail for the homepage, lists and news detail pages. */
.public-reference-page .library-banner .section-head,
.public-reference-page .article-banner .section-head { width: min(var(--page-frame-width), calc(100% - 48px)); }
.public-reference-page .article-layout { width: 100%; }
.public-reference-page .article-detail-wrap { width: min(var(--page-frame-width), calc(100% - 48px)); }
.public-reference-page.home-page .quick-access,
.public-reference-page.home-page .intro-grid-section { width: min(var(--page-frame-width), calc(100% - 48px)); }
.public-reference-page .article-detail-banner { min-height: 216px; }
.public-reference-page .article-detail-banner .section-head { display: flex; align-items: baseline; gap: 22px; flex-wrap: nowrap; margin: 0 auto; }
.public-reference-page .article-detail-banner #article-detail-banner-title { flex: 0 0 auto; margin: 0; }
.public-reference-page .article-detail-banner #article-detail-banner-intro { min-width: 0; margin: 0; overflow: hidden; font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.public-reference-page .article-detail-wrap { padding-top: 28px; padding-bottom: 0; }

/* Keep account actions as a compact dropdown instead of inheriting primary navigation styles. */
.public-reference-page .topbar { z-index: 100; }
.public-reference-page .topbar .nav .nav-user-menu { min-width: 268px; padding: 8px; border-color: var(--ref-line); border-radius: 7px; box-shadow: 0 16px 36px rgba(15, 62, 60, .16); }
.public-reference-page .topbar .nav .nav-user-menu a,
.public-reference-page .topbar .nav .nav-user-menu button { min-height: 38px; padding: 0 11px; color: #304247; font-size: 13px; }
.public-reference-page .topbar .nav .nav-user-menu a:hover,
.public-reference-page .topbar .nav .nav-user-menu button:hover { color: var(--ref-teal-deep); background: var(--ref-teal-soft); }
.public-reference-page .topbar .nav .nav-user-info { min-width: 0; margin-bottom: 2px; padding: 11px 12px; border-color: #dcece8; background: #f6fbfa; }
.public-reference-page .topbar .nav .nav-user-info-row { min-width: 0; }
.public-reference-page .topbar .nav .nav-user-info-value { max-width: 162px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 860px) {
  .public-reference-page .supplier-reference-row { grid-template-columns: 62px minmax(0,1fr) 94px; gap: 12px; padding: 15px; }
  .public-reference-page .supplier-reference-number, .public-reference-page .supplier-reference-service { display: none; }
  .public-reference-page .supplier-reference-logo { width: 60px; height: 60px; }
  .public-reference-page .supplier-reference-main p { -webkit-line-clamp: 1; }
  .public-reference-page .library-list-table-wrap { overflow-x: auto; }
  .public-reference-page .library-list-table { min-width: 800px; }
}
@media (max-width: 720px) {
  .public-reference-page .article-content { width: min(100% - 28px, var(--page-frame-width)); }
  .public-reference-page .library-banner, .public-reference-page .article-banner { min-height: 246px; padding-top: 30px; }
  .public-reference-page .library-banner h1, .public-reference-page .article-banner h1 { font-size: 31px; }
  .public-reference-page .library-inline-filter-row { margin-bottom: 10px; }
  .public-reference-page .flat-category-picker { padding: 14px; }
  .public-reference-page .flat-category-row { max-height: none; }
  .public-reference-page .supplier-reference-list-head span { display: none; }
  .public-reference-page .supplier-reference-row { grid-template-columns: 52px minmax(0,1fr); }
  .public-reference-page .supplier-reference-actions { grid-column: 2; grid-template-columns: 1fr 1fr; }
  .public-reference-page .article-search-toolbar { padding: 11px; }
  .public-reference-page .article-search-toolbar label { display: block; }
  .public-reference-page .article-search-toolbar input { width: 100%; margin-top: 6px; }
  .public-reference-page .article-row.article-row-rich { grid-template-columns: 58px minmax(0,1fr); gap: 12px; padding: 14px; }
  .public-reference-page .article-row-rich .article-date { grid-column: 1; font-size: 11px; }
  .public-reference-page .article-row-thumb { grid-column: 1; grid-row: 2; width: 54px; height: 54px; }
  .public-reference-page .article-row-copy { grid-column: 2; grid-row: 1 / span 2; }
  .public-reference-page .article-row-rich em { display: none; }
}

/* Directory pages: move the shared category picker to the left rail. */
.public-reference-page .library-content {
  display: grid;
  grid-template-columns: 214px minmax(0, 1fr);
  align-items: start;
  column-gap: 20px;
  row-gap: 0;
}
.public-reference-page .library-content > .toolbar-actions { display: none; }
.public-reference-page .library-content > .library-inline-filter-row {
  grid-column: 2;
  grid-row: 1;
  margin: 0 0 14px;
}
.public-reference-page .library-content > .flat-category-picker {
  grid-column: 1;
  grid-row: 1 / span 3;
  margin: 0;
  padding: 14px;
  border-radius: 7px;
  box-shadow: 0 7px 22px rgba(13,70,67,.055);
}
.public-reference-page .library-content > #expo-list,
.public-reference-page .library-content > #supplier-list,
.public-reference-page .library-content > #case-list {
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
  margin-top: 0;
}
.public-reference-page .library-content > .library-pagination {
  grid-column: 2;
  grid-row: 3;
}
.public-reference-page .library-content .flat-category-head { display: block; margin-bottom: 10px; }
.public-reference-page .library-content .flat-category-head strong { display: block; margin: 0 3px 9px; color: var(--ref-ink); font-size: 14px; }
.public-reference-page .library-content .flat-category-head .flat-category-clear { display: none; }
.public-reference-page .library-content .flat-category-row { display: grid; gap: 4px; }
.public-reference-page .library-content .flat-category-row button { justify-content: space-between; width: 100%; min-height: 35px; padding: 7px 8px; text-align: left; }
.public-reference-page .library-content .flat-category-subhead { margin: 16px 3px 7px; }
.public-reference-page .library-content .flat-category-row.secondary { max-height: 420px; overflow-y: auto; padding-right: 2px; }

@media (max-width: 860px) {
  .public-reference-page .library-content { display: block; }
  .public-reference-page .library-content > .flat-category-picker,
  .public-reference-page .library-content > .library-inline-filter-row,
  .public-reference-page .library-content > #expo-list,
  .public-reference-page .library-content > #supplier-list,
  .public-reference-page .library-content > #case-list,
  .public-reference-page .library-content > .library-pagination { width: 100%; margin-right: 0; margin-left: 0; }
  .public-reference-page .library-content > .flat-category-picker { margin-bottom: 12px; }
  .public-reference-page .library-content .flat-category-row { display: flex; flex-wrap: wrap; }
  .public-reference-page .library-content .flat-category-row button { width: auto; }
  .public-reference-page .library-content .flat-category-row.secondary { max-height: none; overflow: visible; }
}

/* Knowledge and industry reference layouts. */
.public-reference-page .reference-hero-search { max-width: 640px; margin-top: 20px; }
.public-reference-page .reference-hero-search > div { display: flex; align-items: center; min-height: 46px; padding: 4px; border: 1px solid rgba(255,255,255,.7); border-radius: 6px; background: #fff; box-shadow: 0 12px 28px rgba(0,31,31,.15); }
.public-reference-page .reference-hero-search > div > span { padding: 0 8px 0 11px; color: #839396; font-size: 20px; }
.public-reference-page .reference-hero-search input { flex: 1; min-width: 0; height: 36px; padding: 0 8px; border: 0; outline: 0; color: var(--ref-ink); background: transparent; box-shadow: none; }
.public-reference-page .reference-hero-search input:focus { border: 0; box-shadow: none; }
.public-reference-page .reference-hero-search .btn { min-width: 78px; min-height: 36px; border-radius: 4px; }
.public-reference-page .reference-hero-search p { margin: 9px 0 0; color: #d3eae6; font-size: 12px; line-height: 1.8; }
.public-reference-page .reference-hero-search p button { margin-right: 10px; padding: 0; border: 0; color: #e6faf6; background: transparent; font: inherit; cursor: pointer; }
.public-reference-page .reference-hero-search p button:hover { color: #78e0ce; }
.public-reference-page .article-content { padding-top: 28px; }
.public-reference-page .article-layout { grid-template-columns: 214px minmax(0, 1fr); gap: 20px; }
.public-reference-page .article-sidebar { gap: 2px; padding: 14px; border: 1px solid #e5eeec; border-radius: 7px; box-shadow: 0 5px 18px rgba(13,70,67,.04); }
.public-reference-page .article-sidebar::before { display: none; }
.public-reference-page .article-sidebar > h3,
.public-reference-page .article-sidebar-block h3 { margin: 2px 5px 10px; color: var(--ref-ink); font-size: 12px; }
.public-reference-page .article-sidebar > button { min-height: 37px; margin: 0; padding: 0 10px; border: 1px solid transparent; border-radius: 6px; font-size: 12px; font-weight: 500; }
.public-reference-page .article-sidebar > button.active { color: var(--ref-teal-deep); background: #eaf6f3; }
.public-reference-page .article-sidebar > button span { color: #87979b; font-size: 11px; }
.public-reference-page .article-sidebar-block { margin-top: 19px; padding-top: 16px; border-top: 1px solid #edf2f1; }
.public-reference-page .article-hot-topics { display: flex; flex-wrap: wrap; gap: 7px; padding: 0 4px; }
.public-reference-page .article-hot-topics button { padding: 5px 8px; border: 0; border-radius: 12px; color: #65777b; background: #f1f4f5; font-size: 12px; cursor: pointer; }
.public-reference-page .article-hot-topics button:hover { color: var(--ref-teal); background: #e7f5f2; }
.public-reference-page .article-random-topic { margin: 11px 5px 0; padding: 0; border: 0; color: #687b7f; background: transparent; font-size: 11px; cursor: pointer; }
.public-reference-page .article-related-side a { display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 4px 8px; margin: 0 0 12px; color: inherit; text-decoration: none; }
.public-reference-page .article-related-side a > span { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 5px; color: #d7f1eb; background: var(--ref-teal); font-size: 10px; }
.public-reference-page .article-related-side a strong { overflow: hidden; color: #31484c; font-size: 12px; font-weight: 400; line-height: 1.45; }
.public-reference-page .article-related-side a small { grid-column: 2; color: #9aa8aa; font-size: 12px; font-weight: 400; }
.public-reference-page .article-related-side .article-more-link { display: block; margin: 14px 0 0; padding: 7px; border: 1px solid #dceae7; border-radius: 5px; color: var(--ref-teal); text-align: center; font-size: 11px; }
.public-reference-page .article-main { min-width: 0; }
.public-reference-page .article-list { border-color: #e5eeec; border-radius: 7px; box-shadow: 0 5px 18px rgba(13,70,67,.035); }
.public-reference-page .article-list-tabs { display: flex; gap: 24px; height: 52px; padding: 0 20px; border-bottom: 1px solid #edf2f1; background: #fff; }
.public-reference-page .article-list-tabs button { position: relative; padding: 0 2px; border: 0; color: #839396; background: transparent; font-size: 13px; cursor: pointer; }
.public-reference-page .article-list-tabs button.active { color: var(--ref-teal); font-weight: 700; }
.public-reference-page .article-list-tabs button.active::after { content: ''; position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; background: var(--ref-teal); }
.public-reference-page .article-row.article-row-rich { grid-template-columns: 82px 68px minmax(0,1fr) auto; min-height: 114px; padding: 17px 20px; }
.public-reference-page .article-row-copy strong { font-size: 14px; }
.public-reference-page .article-row-copy small { white-space: normal; }
.public-reference-page .article-row-rich em { padding: 4px 7px; border-radius: 4px; }
.public-reference-page .article-detail-card { width: 100%; margin: 0; padding: 28px 30px 0; border-color: #e5eeec; border-radius: 8px; box-shadow: 0 8px 24px rgba(13,70,67,.045); }
.public-reference-page .article-breadcrumb a { color: var(--ref-teal); }
.public-reference-page .article-detail-card h1 { margin: 12px 0 13px; color: var(--ref-ink); font-size: 28px; line-height: 1.35; }
.public-reference-page .article-detail-meta { gap: 14px; font-size: 12px; }
.public-reference-page .article-summary { margin: 20px 0; padding: 14px 18px; border: 1px solid #deece9; border-radius: 6px; background: #f2f9f7; }
.public-reference-page .article-summary h2 { margin: 0 0 7px; color: var(--ref-teal); font-size: 14px; }
.public-reference-page .article-summary p { margin: 0; color: #64777a; font-size: 12px; line-height: 1.8; }
.public-reference-page .article-detail-body { padding-top: 0; }
.public-reference-page .article-detail-body .rich-content { color: #4b5e62; font-size: 14px; line-height: 1.95; }
.public-reference-page .article-detail-body .rich-content h2 { margin-top: 24px; color: var(--ref-ink); font-size: 17px; }
.public-reference-page .article-detail-body .rich-content h3 { color: var(--ref-ink); font-size: 15px; }
.public-reference-page .article-detail-actions { margin: 24px 0; }
.public-reference-page .article-related { margin: 26px -30px 0; border-top: 0; }
.public-reference-page .article-prev-next { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.public-reference-page .article-prev-next a { display: grid; gap: 4px; padding: 16px 20px; border: 0; border-radius: 0; color: inherit; text-decoration: none; background: transparent; }
.public-reference-page .article-prev-next a + a { border-left: 0; text-align: right; }
.public-reference-page .article-prev-next span { color: #9aa8aa; font-size: 10px; }
.public-reference-page .article-prev-next strong { overflow: hidden; color: #31484c; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.public-reference-page .article-related-list { padding: 18px 20px 22px; border-top: 0; }
.public-reference-page .article-related-list h2 { margin: 0 0 10px; color: var(--ref-ink); font-size: 14px; }
.public-reference-page .article-related-list a { display: flex; gap: 14px; padding: 7px 0; border: 0; border-radius: 0; color: #52696d; font-size: 12px; text-decoration: none; background: transparent; }
.public-reference-page .article-related-list a span { color: #9aa8aa; }

@media (max-width: 720px) {
  .public-reference-page .reference-hero-search { margin-top: 15px; }
  .public-reference-page .article-layout { grid-template-columns: 1fr; }
  .public-reference-page .article-detail-card { padding: 20px 16px 0; }
  .public-reference-page .article-detail-card h1 { font-size: 23px; }
  .public-reference-page .article-related { margin-right: -16px; margin-left: -16px; }
  .public-reference-page .article-prev-next { grid-template-columns: 1fr; }
  .public-reference-page .article-prev-next a + a { border-top: 0; border-left: 0; text-align: left; }
}

/* Shared directory rail: demands, news and the four directories use one frame. */
.public-reference-page .library-content,
.public-reference-page .article-content,
.public-reference-page .demand-library-content {
  width: min(var(--page-frame-width), calc(100% - 48px));
}

.public-reference-page .article-content {
  padding: 28px 24px 8px;
}

.public-reference-page .library-content,
.public-reference-page .article-layout,
.public-reference-page .demand-library-content {
  grid-template-columns: 214px minmax(0, 1fr);
  gap: 20px;
}

.public-reference-page .library-content > .flat-category-picker,
.public-reference-page .article-sidebar,
.public-reference-page .demand-filter-panel {
  border-color: #e1ece9;
  border-radius: 7px;
  box-shadow: 0 5px 18px rgba(13, 70, 67, .04);
}

.public-reference-page .library-content > .flat-category-picker {
  position: sticky;
  top: 82px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.public-reference-page .library-content .flat-category-row.secondary {
  max-height: 360px;
}

.public-reference-page .demand-filter-panel {
  padding: 14px;
}

.public-reference-page .demand-filter-panel h2 {
  margin: 2px 4px 12px;
  font-size: 14px;
}

.public-reference-page .demand-filter-panel label {
  margin-bottom: 11px;
  color: #587074;
  font-size: 12px;
}

.public-reference-page .demand-filter-panel input,
.public-reference-page .demand-filter-panel select {
  min-height: 35px;
}

.public-reference-page .article-main,
.public-reference-page .demand-list,
.public-reference-page .library-list-table-wrap,
.public-reference-page .supplier-reference-list {
  border-color: #e1ece9;
  border-radius: 7px;
  box-shadow: 0 5px 18px rgba(13, 70, 67, .04);
}

.public-reference-page .demand-list-panel {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.public-reference-page .demand-list-head {
  min-height: 52px;
  padding: 0 20px 14px;
}

.public-reference-page .demand-list {
  gap: 0;
  margin-top: 0;
  overflow: hidden;
  background: #fff;
}

.public-reference-page .demand-row {
  border: 0;
  border-bottom: 1px solid #edf2f1;
  border-radius: 0;
  padding: 17px 20px;
}

.public-reference-page .demand-row:last-child {
  border-bottom: 0;
}

.public-reference-page .demand-row:hover {
  border-color: #edf2f1;
  background: #fbfefd;
  transform: none;
}

.public-reference-page .library-pagination {
  border: 0;
  background: transparent !important;
  box-shadow: none;
}

@media (max-width: 860px) {
  .public-reference-page .library-content,
  .public-reference-page .demand-library-content {
    display: block;
  }

  .public-reference-page .library-content > .flat-category-picker,
  .public-reference-page .demand-filter-panel {
    position: static;
    max-height: none;
    margin-bottom: 12px;
  }

  .public-reference-page .library-content .flat-category-row.secondary {
    max-height: none;
  }

  .public-reference-page .article-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .public-reference-page .article-content {
    width: min(100% - 28px, var(--page-frame-width));
    padding: 20px 14px 8px;
  }

  .public-reference-page .demand-row {
    grid-template-columns: 1fr;
    padding: 15px;
  }
}

/* Align actual content edges with the shared advertisement zone. */
.public-reference-page .library-content,
.public-reference-page .article-content,
.public-reference-page .demand-library-content,
.public-reference-page .company-page-grid,
.public-reference-page .expo-detail-page {
  padding-right: 0;
  padding-left: 0;
}

.public-reference-page[data-article-section] .article-main {
  border: 0;
  border-radius: 0;
  overflow: visible;
  background: transparent;
  box-shadow: none;
}

.public-reference-page[data-article-section] .article-list {
  border-color: #e1ece9;
  box-shadow: 0 5px 18px rgba(13, 70, 67, .04);
}

.public-reference-page[data-article-section] .library-pagination {
  margin-top: 0;
  padding-top: 22px;
  background: transparent !important;
}

@media (max-width: 760px) {
  .public-reference-page .library-content,
  .public-reference-page .article-content,
  .public-reference-page .demand-library-content,
  .public-reference-page .company-page-grid,
  .public-reference-page .expo-detail-page {
    width: calc(100% - 24px);
  }

  .public-reference-page .article-content {
    padding-right: 0;
    padding-left: 0;
  }
}

/* Directory side rails keep category names only; counts remain available in data views. */
.public-reference-page .library-content > .flat-category-picker .flat-category-row button b {
  display: none;
}