* { box-sizing: border-box; }
      :root { --ink: #303033; --brand: #ec633e; --brand-dark: #bd4b25; }
      html { scroll-behavior: smooth; }
      body { margin: 0; color: #303033; font-family: -apple-system, BlinkMacSystemFont, "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif; background: #fff; }
      a { color: inherit; }
      .top-nav { position: sticky; top: 0; z-index: 8; width: 100%; max-width: 100%; border: 0; outline: 0; background: rgba(255, 255, 255, 0.26); box-shadow: none; -webkit-backdrop-filter: blur(6px) saturate(1.3); backdrop-filter: blur(6px) saturate(1.3); }
      .brand-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; width: min(100%, 1120px); margin: 0 auto; padding: 7px 18px; }
      .brand { display: flex; align-items: center; gap: 8px; min-width: 0; color: inherit; text-decoration: none; }
      .logo-mark { display: grid; width: 34px; height: 34px; flex: 0 0 auto; place-items: center; border-radius: 8px; overflow: hidden; }
      .logo-mark img { display: block; width: 100%; height: 100%; object-fit: contain; }
      .brand-name { margin: 0; color: var(--ink); font-size: 21px; font-weight: 900; line-height: 1; letter-spacing: 0; white-space: nowrap; }
      .brand-name .brand-lab { color: #a85b47; }
      .brand-name .brand-tv { color: var(--brand); }
      .nav-actions { display: flex; align-items: center; gap: 7px; margin-left: auto; }
      .nav-link { display: inline-flex; align-items: center; justify-content: center; height: 32px; min-height: 32px; padding: 0 10px; border: 1px solid #f0d7cb; border-radius: 999px; color: #6f6968; font-size: 12px; font-weight: 850; text-decoration: none; background: #fff; white-space: nowrap; }
      .nav-link:hover { color: var(--brand-dark); border-color: rgba(236,99,62,.5); background: #fff7f2; }
      .pill { display: inline-flex; align-items: center; justify-content: center; height: 32px; min-height: 32px; padding: 0 10px; border-radius: 999px; color: #fff; font-size: 12px; font-weight: 800; background: var(--brand); box-shadow: none; white-space: nowrap; text-decoration: none; }
      .pill:hover { background: var(--brand-dark); }
      .pill-short { display: none; }
      .top-button { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; height: 32px; min-height: 32px; padding: 3px 8px 4px; border: 1px solid rgba(236, 99, 62, 0.48); border-radius: 999px; color: var(--brand-dark); background: #fff0e7; box-shadow: none; cursor: pointer; font-size: 9px; font-weight: 800; line-height: 1; white-space: nowrap; }
      .top-button span:first-child { font-size: 14px; line-height: 1; }
      .top-button:hover { background: #ffe4d4; border-color: var(--brand); }
      .top-button:focus-visible { outline: 3px solid #f0d7cb; outline-offset: 3px; }
      .public-page { width: min(100%, 1120px); margin: 0 auto; padding: 20px 18px 68px; }
      .content-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0 16px; margin: 0 0 18px; padding: 0 0 8px; }
      .content-nav::before { content: "文章入口"; flex: 0 0 100%; margin-bottom: 2px; color: #9a8f8b; font-size: 11px; font-weight: 900; line-height: 1.3; }
      .content-nav .nav-link { position: relative; justify-content: flex-start; height: auto; min-height: 28px; padding: 0 0 6px; border: 0; border-radius: 0; color: #66666c; font-size: 13px; font-weight: 850; background: transparent; }
      .content-nav .nav-link::after { content: "›"; margin-left: 5px; color: #b7aaa4; font-weight: 900; }
      .content-nav .nav-link:hover, .content-nav .nav-link.is-active { color: var(--brand-dark); border-color: transparent; background: transparent; }
      .content-nav .nav-link.is-active::before { content: ""; position: absolute; left: 0; right: 16px; bottom: 0; height: 2px; border-radius: 999px; background: var(--brand); }
      .public-hero { padding-bottom: 16px; border-bottom: 1px solid #f0d7cb; }
      h1 { margin: 0; color: #27272a; font-size: clamp(30px, 4vw, 40px); line-height: 1.12; letter-spacing: 0; }
      .public-summary { max-width: 680px; margin: 8px 0 0; color: #77777d; font-size: 14px; line-height: 1.55; font-weight: 600; }
      .public-count { color: #bd4b25; font-weight: 900; }
      .public-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
      .public-chip { display: inline-flex; align-items: center; justify-content: center; min-height: 32px; padding: 6px 12px; color: #6f6968; font: inherit; font-size: 13px; font-weight: 820; text-decoration: none; border: 1px solid #f0d7cb; border-radius: 999px; background: #fff; cursor: pointer; }
      .public-chip:hover, .public-chip.is-active { color: #ec633e; border-color: #ec633e; background: #fff7f2; }
      .public-chip:focus-visible { outline: 3px solid rgba(236,99,62,.22); outline-offset: 2px; }
      .archive-command { display: grid; gap: 14px; margin-top: 18px; }
      .search-wrap { display: grid; gap: 6px; }
      .archive-label { color: #77777d; font-size: 12px; font-weight: 850; }
      .archive-search { width: 100%; height: 44px; padding: 0 14px; border: 1px solid #e7dad4; border-radius: 8px; color: #303033; font: inherit; font-size: 15px; font-weight: 650; background: #fff; box-shadow: 0 8px 18px rgba(48, 48, 51, .05); }
      .archive-search:focus { border-color: #ec633e; outline: 3px solid rgba(236,99,62,.18); }
      .archive-tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
      .archive-tools .public-chips { margin-top: 0; }
      .sort-control { display: flex; flex-wrap: wrap; gap: 7px; }
      .sort-button { display: inline-flex; align-items: center; justify-content: center; min-height: 32px; padding: 6px 11px; border: 1px solid #e6dedb; border-radius: 8px; color: #66666c; font: inherit; font-size: 12px; font-weight: 850; background: #fff; cursor: pointer; }
      .sort-button:hover, .sort-button.is-active { color: #bd4b25; border-color: #ec633e; background: #fff7f2; }
      .sort-button:focus-visible { outline: 3px solid rgba(236,99,62,.22); outline-offset: 2px; }
      .result-status { color: #8b8584; font-size: 12px; font-weight: 780; }
      .overview-shell { display: grid; grid-template-columns: minmax(0, 1fr) 254px; gap: 28px; margin-top: 24px; align-items: start; }
      .article-feed { display: grid; gap: 0 28px; border-top: 1px solid #f3eeee; }
      .article-feed .public-article { position: relative; }
      .signal-row { display: flex; flex-wrap: wrap; gap: 5px 9px; margin-top: 1px; color: #aaa2a0; }
      .signal-chip { display: inline-flex; align-items: center; min-height: 0; padding: 0; border-radius: 0; color: inherit; font-size: 11px; font-weight: 720; line-height: 1.35; background: transparent; }
      .signal-chip.is-muted { color: inherit; background: transparent; }
      .overview-panel { display: grid; gap: 14px; position: sticky; top: 64px; }
      .mobile-overview-summary { display: none; }
      .mobile-overview-text { min-width: 0; }
      .overview-toggle, .topic-more { display: none; }
      .overview-detail { display: grid; gap: 14px; }
      .metric-panel, .topic-panel { border: 1px solid #f0d7cb; border-radius: 8px; padding: 12px; background: #fffdfb; }
      .panel-title { margin: 0 0 8px; color: #56565c; font-size: 13px; font-weight: 900; }
      .metric-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
      .metric { min-width: 0; padding: 8px; border-radius: 8px; background: #fff7f2; }
      .metric b { display: block; color: #bd4b25; font-size: 17px; line-height: 1.1; }
      .metric span { display: block; margin-top: 3px; color: #77777d; font-size: 11px; font-weight: 780; line-height: 1.25; }
      .topic-list { display: flex; flex-wrap: wrap; gap: 7px; }
      .topic-chip { display: inline-flex; min-height: 25px; align-items: center; padding: 4px 8px; border: 0; border-radius: 999px; color: #6f6968; font: inherit; font-size: 12px; font-weight: 820; background: #f5f2f0; cursor: pointer; }
      .topic-chip:hover { color: #bd4b25; background: #fff2ea; }
      .topic-more[hidden] { display: none; }
      .empty-state { display: none; padding: 30px 0; color: #77777d; font-size: 15px; font-weight: 760; border-top: 1px solid #f3eeee; }
      .empty-state.is-visible { display: block; }
      .archive-pagination { display: grid; gap: 10px; margin-top: 18px; padding-top: 14px; border-top: 1px solid #f3eeee; }
      .archive-pagination[hidden] { display: none; }
      .pagination-summary { margin: 0; color: #8b8584; font-size: 12px; font-weight: 780; }
      .pagination-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
      .pagination-pages { display: flex; flex-wrap: wrap; gap: 6px; }
      .pagination-page,
      .pagination-arrow {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 34px;
        min-height: 32px;
        padding: 5px 10px;
        border: 1px solid #e6dedb;
        border-radius: 8px;
        color: #66666c;
        font-size: 12px;
        font-weight: 850;
        line-height: 1;
        text-decoration: none;
        background: #fff;
      }
      .pagination-page:hover,
      .pagination-arrow:hover,
      .pagination-page.is-current {
        color: #bd4b25;
        border-color: #ec633e;
        background: #fff7f2;
      }
      .pagination-page.is-current { cursor: default; }
      .pagination-arrow.is-disabled {
        color: #b8b1af;
        border-color: #eee7e4;
        background: #faf8f7;
      }
      .pagination-gap { display: inline-flex; align-items: center; min-height: 32px; color: #aaa2a0; font-size: 12px; font-weight: 850; }
      body.is-enhanced .public-sections { display: none; }
      .public-alert { margin: 22px 0 0; padding: 12px 14px; color: #8a3c1f; font-weight: 800; border: 1px solid #f2c6b2; border-radius: 8px; background: #fff6f0; }
      .public-sections { display: grid; gap: 28px; margin-top: 24px; }
      .public-section { scroll-margin-top: 84px; }
      .public-section[hidden] { display: none; }
      .public-section-head { display: flex; align-items: end; justify-content: space-between; gap: 14px; margin-bottom: 6px; }
      .public-section h2 { margin: 0; color: #303033; font-size: 22px; line-height: 1.25; letter-spacing: 0; }
      .public-section-head p { margin: 3px 0 0; color: #8b8584; font-size: 13px; font-weight: 600; }
      .public-section-head span { flex: 0 0 auto; color: #9a9aa0; font-size: 12px; font-weight: 850; }
      .public-list { border-top: 1px solid #f3eeee; }
      .public-article { --thumb-size: clamp(96px, 12vw, 108px); display: grid; grid-template-columns: var(--thumb-size) minmax(0, 1fr); gap: 14px; align-items: center; min-height: 0; padding: 2px 0 10px; color: #303033; text-decoration: none; background: transparent; }
      .public-article:hover strong { color: #bd4b25; }
      .public-thumb { display: block; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 10px; background: linear-gradient(135deg, rgba(30, 83, 106, .88), rgba(236, 99, 62, .72)), url("/assets/renolab-mark.png") center / 38px auto no-repeat #fff7f2; }
      .public-thumb.has-cover { background-repeat: no-repeat; background-position: center; background-size: cover; }
      .public-article-copy { display: grid; gap: 4px; min-width: 0; align-self: center; }
      .public-article strong { display: -webkit-box; overflow: hidden; color: #56565c; font-size: 15px; font-weight: 680; line-height: 1.35; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
      .public-article-meta { display: flex; flex-wrap: wrap; gap: 4px 8px; color: #8b8584; font-size: 12px; font-weight: 560; line-height: 1.35; }
      .public-article-meta span:not(:last-child)::after { content: ""; display: inline-block; width: 3px; height: 3px; margin-left: 8px; vertical-align: middle; border-radius: 999px; background: #d6cfcc; }
      .public-empty { margin: 28px 0 0; color: #77777d; font-size: 16px; font-weight: 750; }
      .public-footer { margin-top: 46px; padding-top: 18px; color: #9a9aa0; font-size: 13px; font-weight: 750; border-top: 1px solid #f0d7cb; }
      @media (min-width: 860px) {
        .public-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; }
        .article-feed { grid-template-columns: repeat(2, minmax(0, 1fr)); }
        .public-article { --thumb-size: 104px; }
      }
      @media (max-width: 760px) {
        .brand-row { padding: 6px 14px; }
        .logo-mark { width: 30px; height: 30px; border-radius: 7px; }
        .brand-name { font-size: 19px; }
        .pill { height: 30px; min-height: 30px; padding: 0 8px; font-size: 11px; }
        .pill-full { display: none; }
        .pill-short { display: inline; }
        .nav-actions { gap: 6px; }
        .top-button { min-width: 28px; height: 30px; min-height: 30px; padding: 3px 7px 4px; font-size: 8px; }
      }
      @media (max-width: 700px) {
        .public-page { padding: 18px 14px 56px; }
        .public-summary { font-size: 13px; }
        .public-chip { min-height: 32px; padding: 6px 11px; font-size: 13px; }
        .archive-tools { align-items: start; flex-direction: column; }
        .overview-shell { grid-template-columns: 1fr; gap: 12px; margin-top: 16px; }
        .overview-panel { position: static; order: -1; gap: 8px; }
        .mobile-overview-summary { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 42px; padding: 8px 10px; border: 1px solid #f0d7cb; border-radius: 8px; background: #fffdfb; }
        .mobile-overview-text { overflow: hidden; color: #56565c; font-size: 12px; font-weight: 850; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
        .overview-toggle { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; min-height: 27px; padding: 4px 9px; border: 1px solid rgba(236, 99, 62, .45); border-radius: 999px; color: #bd4b25; font: inherit; font-size: 12px; font-weight: 900; background: #fff7f2; cursor: pointer; }
        .overview-toggle:focus-visible { outline: 3px solid rgba(236,99,62,.22); outline-offset: 2px; }
        .overview-detail { display: none; gap: 10px; }
        .overview-panel.is-open .overview-detail { display: grid; }
        .metric-panel, .topic-panel { padding: 10px; }
        .metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
        .metric { padding: 7px 6px; }
        .metric b { font-size: 15px; }
        .metric span { font-size: 10px; }
        .topic-list:not(.is-expanded) .topic-chip:nth-child(n+5) { display: none; }
        .topic-more { display: inline-flex; align-items: center; justify-content: center; min-height: 28px; margin-top: 8px; padding: 4px 9px; border: 0; border-radius: 999px; color: #bd4b25; font: inherit; font-size: 12px; font-weight: 900; background: #fff2ea; cursor: pointer; }
        .public-sections { gap: 26px; margin-top: 24px; }
        .public-section h2 { font-size: 21px; }
        .public-article { --thumb-size: 98px; gap: 14px; padding: 2px 0 10px; }
        .public-article strong { font-size: 15px; font-weight: 680; line-height: 1.35; -webkit-line-clamp: 2; }
        .public-article-meta { gap: 4px 8px; font-size: 12px; line-height: 1.35; }
        .public-article-meta span:not(:last-child)::after { margin-left: 8px; }
      }
      @media (max-width: 360px) {
        .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
        .public-article { --thumb-size: 92px; gap: 10px; }
        .public-article strong { font-size: 15px; }
      }