:root {
      --blue: #0477f1;
      --deep-blue: #3c5cb3;
      --ink: #111;
      --soft: #f9fafc;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      min-width: 0;
      overflow-x: hidden;
      background: var(--soft);
      color: var(--ink);
      font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    .site-page {
      position: relative;
      overflow: hidden;
      background:
        linear-gradient(rgba(249, 250, 252, .8), rgba(249, 250, 252, .8)),
        url("/static/images/news-all-texture-3291-5437.webp") center 547px / 2193px auto no-repeat;
    }

    .topbar {
      position: fixed;
      inset: 0 0 auto 0;
      z-index: 50;
      height: 100px;
      border-bottom: 1px solid rgba(255, 255, 255, .3);
      background: rgba(5, 15, 38, .58);
      backdrop-filter: blur(10px);
      transition: background .28s ease, border-color .28s ease, box-shadow .28s ease;
    }

    .topbar.is-light {
      border-bottom-color: rgba(26, 56, 120, .08);
      background: rgba(255, 255, 255, .96);
      box-shadow: 0 8px 24px rgba(20, 42, 78, .08);
      backdrop-filter: blur(12px);
    }

    .topbar-inner {
      height: 100%;
      display: flex;
      align-items: center;
      padding: 0 60px;
      gap: 120px;
    }

    .logo-wrap {
      position: relative;
      width: 290px;
      height: 29px;
      flex: 0 0 auto;
    }

    .logo {
      position: absolute;
      inset: 0;
      width: 290px;
      height: 29px;
      object-fit: contain;
      transition: opacity .24s ease;
    }

    .logo-blue { opacity: 0; }
    .topbar.is-light .logo-white { opacity: 0; }
    .topbar.is-light .logo-blue { opacity: 1; }

    .nav {
      display: flex;
      align-items: center;
      gap: 60px;
      margin-left: 8px;
    }

    .nav a,
    .header-links a {
      position: relative;
      color: #fff;
      text-decoration: none;
      transition: color .22s ease, transform .22s ease;
    }

    .topbar.is-light .nav a,
    .topbar.is-light .header-links a { color: #111; }

    .nav a {
      font-size: 24px;
      line-height: 38.4px;
      white-space: nowrap;
    }

    .nav-deepvision { font-weight: 700; }

    .nav a.active { color: var(--blue); }
    .topbar.is-light .nav a.active,
    .topbar.is-light .header-links a:first-child { color: var(--deep-blue); }

    .nav a.active::after {
      content: "";
      position: absolute;
      left: 50%;
      bottom: -28px;
      width: 111px;
      height: 3px;
      background: var(--blue);
      transform: translateX(-50%);
    }

    .topbar.is-light .nav a.active::after {
      bottom: -31px;
      background: var(--deep-blue);
    }

    .nav a:hover,
    .header-links a:hover {
      color: #58a7ff;
      transform: translateY(-1px);
    }

    .header-links {
      margin-left: auto;
      display: flex;
      gap: 20px;
      align-items: center;
    }

    .header-links a {
      font-size: 16px;
      line-height: 25.6px;
      white-space: nowrap;
    }

    .header-links a:first-child {
      color: var(--blue);
      font-weight: 500;
    }

    .news-hero {
      position: relative;
      height: 547px;
      overflow: hidden;
      color: #fff;
      background: #07162d url("/static/images/news-all-hero-bg-3291-5437.webp") center / cover no-repeat;
    }

    .news-hero::after {
      content: "";
      position: absolute;
      inset: 100px 0 0;
      background: rgba(0, 0, 0, .1);
      backdrop-filter: blur(5px);
      pointer-events: none;
    }

    .news-hero-inner {
      position: relative;
      z-index: 1;
      width: min(1385px, calc(100% - 120px));
      margin: 0 auto;
      padding-top: 194px;
    }

    .news-hero h1 {
      margin: 0;
      font-size: 48px;
      line-height: 67.2px;
      font-weight: 500;
      letter-spacing: 0;
    }

    .news-hero p {
      width: 800px;
      max-width: 100%;
      margin: 15px 0 0;
      color: rgba(255, 255, 255, .9);
      font-size: 24px;
      line-height: 40.8px;
      font-weight: 500;
    }

    .news-tabs-section {
      background: #fff;
      padding: 60px 50px;
    }

    .news-tabs {
      display: flex;
      justify-content: center;
      align-items: stretch;
      gap: 40px;
      max-width: 1920px;
      margin: 0 auto;
    }

    .news-tabs a {
      min-height: 73px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 11px 25px;
      border: 1px solid #e2e8f0;
      border-radius: 12px;
      background: #f8fafc;
      color: #555;
      font-size: 32px;
      line-height: 51.2px;
      font-weight: 500;
      white-space: nowrap;
      transition: color .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
    }

    .news-tabs a.is-active {
      border-color: var(--deep-blue);
      background: var(--deep-blue);
      color: #fff;
      box-shadow: 0 4px 6px rgba(60, 92, 179, .2);
    }

    .news-tabs a:hover,
    .news-tabs a:focus-visible {
      border-color: var(--deep-blue);
    }

    .news-list-section {
      background: #f9f9fa;
      padding: 30px 50px 70px;
    }

    .news-list-inner {
      max-width: 1805px;
      margin: 0 auto;
    }

    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 24px;
    }

    .news-card {
      min-height: 660px;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      border-radius: 10px;
      background: #fff;
      box-shadow: 0 4px 12px rgba(0, 0, 0, .04);
      transition: transform .24s ease, box-shadow .24s ease;
    }

    .news-card:hover,
    .news-card:focus-within {
      transform: translateY(-6px);
      box-shadow: 0 18px 34px rgba(40, 70, 120, .12);
    }

    .news-card-media {
      position: relative;
      height: 329px;
      overflow: hidden;
      flex: 0 0 auto;
    }

    .news-card-media img {
      width: 100%;
      height: 100%;
      display: block;
      object-fit: cover;
      transition: transform .42s ease;
    }

    .news-card:hover .news-card-media img,
    .news-card:focus-within .news-card-media img {
      transform: scale(1.04);
    }

    .news-badge {
      position: absolute;
      left: 12px;
      top: 12px;
      padding: 4px 10px;
      border-radius: 4px;
      background: rgba(60, 92, 179, .9);
      color: #fff;
      font-size: 12px;
      line-height: 19.2px;
      font-weight: 500;
      white-space: nowrap;
    }

    .news-card-body {
      min-height: 330px;
      display: flex;
      flex-direction: column;
      padding: 20px;
    }

    .news-date {
      margin: 0 0 10px;
      color: #888;
      font-size: 24px;
      line-height: 38.4px;
      font-weight: 400;
    }

    .news-card h2 {
      height: 76px;
      margin: 0 0 10px;
      overflow: hidden;
      color: #111;
      font-size: 28px;
      line-height: 38px;
      font-weight: 500;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
    }

    .news-summary {
      height: 82px;
      margin: 0 0 16px;
      overflow: hidden;
      color: #666;
      font-size: 24px;
      line-height: 40.8px;
      font-weight: 400;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
    }

    .read-more {
      margin-top: auto;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--deep-blue);
      font-size: 24px;
      line-height: 38.4px;
      font-weight: 500;
      white-space: nowrap;
    }

    .read-more::after {
      content: ">";
      display: inline-block;
      transition: transform .22s ease;
    }

    .news-card:hover .read-more::after,
    .news-card:focus-within .read-more::after {
      transform: translateX(4px);
    }

    .pagination {
      min-height: 96px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }

    .pagination a {
      min-width: 46px;
      height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 16px;
      border: 1px solid #e5e7eb;
      border-radius: 6px;
      background: #fff;
      color: #555;
      font-size: 20px;
      line-height: 32px;
      transition: color .22s ease, border-color .22s ease, background .22s ease;
    }

    .pagination a.is-active,
    .pagination a:hover,
    .pagination a:focus-visible {
      border-color: var(--deep-blue);
      background: var(--deep-blue);
      color: #fff;
    }

        @media (max-width: 1840px) {
      .topbar-inner {
        padding: 0 40px;
        gap: 70px;
      }

      .logo-wrap,
      .logo {
        width: 250px;
        height: 25px;
      }

      .nav { gap: 36px; }
      .nav a { font-size: 21px; }

      .footer-inner {
        width: calc(100% - 64px);
        grid-template-columns: 260px repeat(4, 1fr) 170px;
        gap: 28px;
      }
    }


    @media (max-width: 1500px) {
      .topbar-inner {
        padding: 0 28px;
        gap: 34px;
      }

      .nav {
        gap: 24px;
        margin-left: 0;
      }

      .nav a {
        font-size: 18px;
        line-height: 30px;
      }

      .nav a.active::after {
        width: 86px;
        bottom: -32px;
      }

      .header-links { display: none; }

      .news-hero-inner {
        width: calc(100% - 160px);
      }

      .news-tabs a {
        font-size: 26px;
        line-height: 42px;
      }

      .news-card {
        min-height: 610px;
      }

      .news-card-media {
        height: 270px;
      }

      .news-card h2 {
        font-size: 28px;
        line-height: 38px;
        height: 76px;
      }

      .news-summary {
        font-size: 20px;
        line-height: 36px;
        height: 72px;
      }
    }


    @media (max-width: 1280px) {
      .topbar { height: 84px; }

      .logo-wrap,
      .logo {
        width: 220px;
        height: 22px;
      }

      .topbar-inner {
        padding: 0 22px;
        gap: 24px;
      }

      .nav {
        flex: 1 1 auto;
        justify-content: space-between;
        gap: 14px;
      }

      .nav a {
        font-size: 16px;
      }

      .nav a.active::after,
      .topbar.is-light .nav a.active::after {
        bottom: -27px;
      }

      .news-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .footer-inner {
        grid-template-columns: 250px repeat(3, 1fr);
      }

      .qr {
        grid-column: 1 / 2;
      }
    }


    @media (max-width: 900px) {
      .topbar { height: 72px; }

      .topbar-inner {
        padding: 0 16px;
        gap: 16px;
      }

      .logo-wrap,
      .logo {
        width: 190px;
        height: 19px;
      }

      .nav {
        justify-content: flex-start;
        overflow-x: auto;
        scrollbar-width: none;
      }

      .nav::-webkit-scrollbar { display: none; }

      .nav a {
        font-size: 15px;
        line-height: 24px;
      }

      .nav a.active::after { bottom: -25px; }

      .news-hero {
        height: 460px;
      }

      .news-hero::after {
        inset: 72px 0 0;
      }

      .news-hero-inner {
        width: calc(100% - 48px);
        padding-top: 156px;
      }

      .news-hero h1 {
        font-size: 36px;
        line-height: 50px;
      }

      .news-hero p {
        font-size: 18px;
        line-height: 32px;
      }

      .news-tabs-section,
      .news-list-section {
        padding-left: 24px;
        padding-right: 24px;
      }

      .news-tabs {
        justify-content: flex-start;
        gap: 14px;
        overflow-x: auto;
        scrollbar-width: none;
      }

      .news-tabs::-webkit-scrollbar { display: none; }

      .news-tabs a {
        min-height: 54px;
        padding: 8px 16px;
        font-size: 18px;
        line-height: 30px;
      }

      .news-grid {
        grid-template-columns: 1fr;
      }

      .news-card {
        min-height: 0;
      }

      .footer {
        padding: 48px 0 34px;
      }

      .footer-inner {
        width: calc(100% - 32px);
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 26px 20px;
      }

      .footer-logo,
      .qr {
        grid-column: 1 / -1;
      }
    }