:root {
      --primary: #0070ef;
      --primary-2: #348aff;
      --primary-dark: #075bbf;
      --ink: #323233;
      --muted: #6b7280;
      --line: #e5e7eb;
      --soft: #f7f9ff;
      --soft-blue: #e9f4ff;
      --green: #13a66b;
      --amber: #f59e0b;
      --red: #e5484d;
      --white: #ffffff;
      --shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--ink);
      background: var(--white);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      font-size: 16px;
      line-height: 1.6;
    }

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

    img {
      display: block;
      max-width: 100%;
    }

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    .container {
      width: min(1200px, calc(100% - 48px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      height: 72px;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(229, 231, 235, 0.8);
    }

    .nav {
      height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 178px;
    }

    .brand img {
      width: 200px;
      height: auto;
    }

    .brand-mark {
      display: none;
      width: 34px;
      height: 34px;
      border-radius: 8px;
      background: var(--primary);
      color: #fff;
      align-items: center;
      justify-content: center;
      font-weight: 700;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 28px;
      color: #3f4652;
      font-size: 15px;
      white-space: nowrap;
    }

    .nav-links a {
      padding: 22px 0;
      border-bottom: 2px solid transparent;
    }

    .nav-links a:hover {
      color: var(--primary);
      border-bottom-color: var(--primary);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .menu-toggle {
      display: none;
      width: 40px;
      height: 40px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      color: var(--ink);
      align-items: center;
      justify-content: center;
      cursor: pointer;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 0 18px;
      border-radius: 4px;
      border: 1px solid transparent;
      background: var(--primary-2);
      color: #fff;
      font-weight: 600;
      font-size: 15px;
      cursor: pointer;
      transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
    }

    .btn:hover {
      transform: translateY(-1px);
      background: var(--primary-dark);
      box-shadow: 0 10px 24px rgba(0, 112, 239, 0.24);
    }

    .btn.secondary {
      background: #fff;
      color: var(--primary);
      border-color: rgba(0, 112, 239, 0.24);
    }

    .btn.secondary:hover {
      background: #eef6ff;
      box-shadow: none;
    }

    .hero {
      position: relative;
      overflow: hidden;
      background: linear-gradient(to right, #0070ef 0%, #57a3f5 50%, #e9f9ff 100%);
      min-height: 650px;
      display: flex;
      align-items: center;
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(0, 60, 150, 0.40), rgba(0, 112, 239, 0.10) 48%, rgba(255, 255, 255, 0.0)),
        url("https://shanbi.oss-cn-shenzhen.aliyuncs.com/umweb/6E0FEFD8-C648-46C3-AE43-FEEB708D680E.png") no-repeat right 8% bottom / min(58vw, 780px) auto;
      pointer-events: none;
    }

    .hero-content {
      position: relative;
      z-index: 1;
      width: min(940px, 100%);
      padding: 92px 0 72px;
      color: #fff;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      height: 32px;
      padding: 0 12px;
      border: 1px solid rgba(255, 255, 255, 0.34);
      border-radius: 4px;
      background: rgba(255, 255, 255, 0.14);
      font-size: 14px;
      font-weight: 600;
    }

    .hero h1 {
      margin: 22px 0 18px;
      font-size: 54px;
      line-height: 1.12;
      letter-spacing: 0;
      max-width: 920px;
    }

    .hero p {
      margin: 0;
      max-width: 600px;
      font-size: 18px;
      color: rgba(255, 255, 255, 0.92);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 34px;
    }

    .hero-actions .btn {
      background: #fff;
      color: var(--primary);
      min-height: 46px;
    }

    .hero-actions .btn.secondary {
      background: rgba(255, 255, 255, 0.12);
      color: #fff;
      border-color: rgba(255, 255, 255, 0.38);
    }

    .hero-metrics {
      margin-top: 42px;
      display: grid;
      grid-template-columns: repeat(4, minmax(112px, 1fr));
      gap: 12px;
      max-width: 640px;
    }

    .metric {
      min-height: 86px;
      padding: 14px;
      border: 1px solid rgba(255, 255, 255, 0.22);
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.14);
    }

    .metric strong {
      display: block;
      font-size: 26px;
      line-height: 1.1;
    }

    .metric span {
      display: block;
      margin-top: 6px;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.86);
    }

    .section {
      padding: 88px 0;
      background: #fff;
    }

    .section.alt {
      background: var(--soft);
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 32px;
      margin-bottom: 34px;
    }

    .section-kicker {
      color: var(--primary);
      font-weight: 700;
      font-size: 14px;
      text-transform: uppercase;
    }

    .section h2 {
      margin: 8px 0 0;
      max-width: 760px;
      font-size: 34px;
      line-height: 1.22;
      letter-spacing: 0;
    }

    .section-desc {
      max-width: 420px;
      color: var(--muted);
      margin: 0;
    }

    .pain-grid,
    .module-grid,
    .solution-grid,
    .case-grid,
    .delivery-grid {
      display: grid;
      gap: 18px;
    }

    .pain-grid {
      grid-template-columns: repeat(5, 1fr);
    }

    .pain-card,
    .module-card,
    .solution-card,
    .case-card,
    .delivery-card,
    .integration-card {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
    }

    .pain-card:hover,
    .module-card:hover,
    .solution-card:hover,
    .case-card:hover,
    .delivery-card:hover,
    .integration-card:hover {
      transform: translateY(-3px);
      border-color: rgba(52, 138, 255, 0.42);
      box-shadow: var(--shadow);
    }

    .pain-card {
      min-height: 178px;
      padding: 20px;
    }

    .icon-box {
      width: 42px;
      height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 8px;
      color: var(--primary);
      background: var(--soft-blue);
    }

    .pain-card h3,
    .module-card h3,
    .solution-card h3,
    .case-card h3,
    .delivery-card h3,
    .integration-card h3 {
      margin: 16px 0 8px;
      font-size: 18px;
      line-height: 1.35;
      letter-spacing: 0;
    }

    .pain-card p,
    .module-card p,
    .solution-card p,
    .case-card p,
    .delivery-card p,
    .integration-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .platform-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
      align-items: center;
      gap: 54px;
    }

    .platform-visual {
      position: relative;
      min-height: 430px;
      border-radius: 8px;
      overflow: hidden;
      background: #eef6ff;
      border: 1px solid #dbeafe;
    }

    .platform-visual img {
      width: 100%;
      height: 100%;
      min-height: 430px;
      object-fit: cover;
      object-position: center;
    }

    .flow-list {
      display: grid;
      gap: 12px;
    }

    .flow-item {
      display: grid;
      grid-template-columns: 46px 1fr;
      gap: 14px;
      align-items: start;
      padding: 16px 0;
      border-bottom: 1px solid var(--line);
    }

    .flow-item:last-child {
      border-bottom: 0;
    }

    .flow-index {
      width: 46px;
      height: 46px;
      border-radius: 8px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      background: var(--primary);
      font-weight: 700;
    }

    .flow-item h3 {
      margin: 0 0 4px;
      font-size: 18px;
      line-height: 1.35;
    }

    .flow-item p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .module-grid {
      grid-template-columns: repeat(4, 1fr);
    }

    .module-card {
      padding: 22px;
      min-height: 210px;
    }

    .solution-grid {
      grid-template-columns: repeat(5, 1fr);
    }

    .solution-card {
      overflow: hidden;
      min-height: 360px;
    }

    .solution-image {
      aspect-ratio: 4 / 3;
      background: var(--soft-blue);
    }

    .solution-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .solution-body {
      padding: 18px;
    }

    .tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 26px;
      padding: 0 9px;
      border-radius: 4px;
      background: #eef6ff;
      color: var(--primary-dark);
      font-size: 12px;
      font-weight: 600;
    }

    .global-band {
      background: #0d2b57;
      color: #fff;
      padding: 88px 0;
      overflow: hidden;
      position: relative;
    }

    .global-band::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(13, 43, 87, 0.98) 0%, rgba(13, 43, 87, 0.86) 45%, rgba(13, 43, 87, 0.35) 100%),
        url("https://shanbi.oss-cn-shenzhen.aliyuncs.com/umweb/957D3AB9-F002-43DF-BB32-AE0011EF388B.png") no-repeat right center / min(54vw, 760px) auto;
      pointer-events: none;
    }

    .global-content {
      position: relative;
      z-index: 1;
      /*max-width: 720px;*/
    }

    .global-content h2 {
      margin: 8px 0 14px;
      font-size: 34px;
      line-height: 1.22;
      letter-spacing: 0;
    }

    .global-content p {
      margin: 0;
      color: rgba(255, 255, 255, 0.82);
      max-width: 640px;
    }

    .integration-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 34px;
      max-width: 840px;
    }

    .integration-card {
      min-height: 146px;
      padding: 18px;
      color: var(--ink);
    }

    .integration-card h3 {
      margin-top: 0;
    }

    .case-grid {
      grid-template-columns: repeat(4, 1fr);
    }

    .case-card {
      overflow: hidden;
    }

    .case-card img {
      width: 100%;
      aspect-ratio: 5 / 3.3;
      object-fit: cover;
      background: var(--soft-blue);
    }

    .case-body {
      padding: 18px;
    }

    .case-meta {
      color: var(--primary);
      font-size: 13px;
      font-weight: 700;
    }

    .text-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: 16px;
      color: var(--primary-dark);
      font-size: 14px;
      font-weight: 700;
    }

    .pagination {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 34px;
    }

    .pagination a {
      min-width: 38px;
      height: 38px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--line);
      border-radius: 4px;
      background: #fff;
      color: var(--ink);
      font-weight: 700;
      font-size: 14px;
    }

    .pagination a:hover,
    .pagination a.active {
      border-color: var(--primary);
      background: var(--primary);
      color: #fff;
    }

    .pagination a.disabled {
      pointer-events: none;
      opacity: 0.42;
    }

    .news-list {
      display: grid;
      gap: 18px;
    }

    .news-card {
      display: grid;
      grid-template-columns: 320px minmax(0, 1fr);
      gap: 24px;
      align-items: stretch;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
    }

    .news-card:hover {
      transform: translateY(-3px);
      border-color: rgba(52, 138, 255, 0.42);
      box-shadow: var(--shadow);
    }

    .news-image {
      min-height: 196px;
      overflow: hidden;
      border-radius: 8px;
      background: var(--soft-blue);
    }

    .news-image img {
      width: 100%;
      height: 100%;
      min-height: 196px;
      object-fit: cover;
    }

    .news-body {
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-width: 0;
    }

    .news-body h3 {
      margin: 10px 0 10px;
      font-size: 24px;
      line-height: 1.28;
      letter-spacing: 0;
    }

    .news-body h3 a:hover {
      color: var(--primary);
    }

    .news-body p {
      margin: 0;
      color: var(--muted);
    }

    .article-section {
      background: #fff;
    }

    .article-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 300px;
      gap: 42px;
      align-items: start;
    }

    .article-main {
      min-width: 0;
    }

    .article-cover {
      width: 100%;
      max-height: 520px;
      object-fit: cover;
      border-radius: 8px;
      border: 1px solid var(--line);
      background: var(--soft-blue);
    }

    .article-meta-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px 14px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .article-meta-row span {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .article-meta-row span + span::before {
      content: "";
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background: #cbd5e1;
    }

    .article-content {
      margin-top: 28px;
      color: #3f4652;
      font-size: 17px;
      line-height: 1.78;
    }

    .article-content h2 {
      margin: 34px 0 12px;
      color: var(--ink);
      font-size: 26px;
      line-height: 1.28;
      letter-spacing: 0;
    }

    .article-content p {
      margin: 0 0 16px;
    }

    .article-content ul {
      margin: 0 0 18px;
      padding-left: 22px;
    }

    .article-lede {
      color: var(--ink);
      font-size: 19px;
      font-weight: 600;
    }

    .article-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 32px;
    }

    .article-aside {
      position: sticky;
      top: 96px;
    }

    .fact-list {
      display: grid;
      gap: 0;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      overflow: hidden;
    }

    .fact-list div {
      padding: 16px;
      border-bottom: 1px solid var(--line);
    }

    .fact-list div:last-child {
      border-bottom: 0;
    }

    .fact-list span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
    }

    .fact-list strong {
      display: block;
      margin-top: 5px;
      color: var(--ink);
      line-height: 1.35;
    }

    .delivery-grid {
      grid-template-columns: repeat(4, 1fr);
    }

    .delivery-card {
      padding: 22px;
      min-height: 220px;
    }

    .contact-band {
      padding: 88px 0;
      background: linear-gradient(to right, #0070ef 0%, #57a3f5 60%, #e9f9ff 100%);
    }

    .contact-layout {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
      gap: 50px;
      align-items: center;
    }

    .contact-copy {
      color: #fff;
    }

    .contact-copy h2 {
      margin: 10px 0 16px;
      font-size: 34px;
      line-height: 1.22;
      letter-spacing: 0;
    }

    .contact-copy p {
      margin: 0;
      max-width: 560px;
      color: rgba(255, 255, 255, 0.88);
    }

    .contact-info-list {
      display: grid;
      gap: 10px;
      margin-top: 24px;
      max-width: 560px;
    }

    .contact-info-item {
      display: flex;
      align-items: center;
      gap: 12px;
      min-height: 64px;
      padding: 12px 14px;
      border: 1px solid rgba(255, 255, 255, 0.26);
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.12);
      color: inherit;
    }

    .contact-info-icon {
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.18);
      color: inherit;
    }

    .contact-info-label {
      display: block;
      color: currentColor;
      font-size: 12px;
      font-weight: 700;
      opacity: 0.72;
      text-transform: uppercase;
    }

    .contact-info-item strong {
      display: block;
      margin-top: 2px;
      font-size: 16px;
      line-height: 1.35;
      overflow-wrap: anywhere;
    }

    .contact-form {
      display: grid;
      gap: 14px;
      padding: 24px;
      border-radius: 8px;
      background: #fff;
      box-shadow: var(--shadow);
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .field {
      display: grid;
      gap: 7px;
    }

    .field label {
      font-size: 13px;
      font-weight: 700;
      color: #4b5563;
    }

    .field input,
    .field select,
    .field textarea {
      width: 100%;
      min-height: 44px;
      padding: 10px 12px;
      border: 1px solid var(--line);
      border-radius: 4px;
      color: var(--ink);
      background: #fff;
    }

    .field textarea {
      min-height: 106px;
      resize: vertical;
    }

    .contact-form-status {
      min-height: 18px;
      font-size: 13px;
      font-weight: 600;
      color: #64748b;
    }

    .contact-form-status[data-type="success"] {
      color: #047857;
    }

    .contact-form-status[data-type="error"] {
      color: #b91c1c;
    }

    .site-footer {
      padding: 34px 0;
      background: #111827;
      color: rgba(255, 255, 255, 0.72);
    }

    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      font-size: 14px;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-weight: 700;
    }

    .footer-brand img {
      width: 116px;
      filter: brightness(0) invert(1);
    }

    .mobile-panel {
      display: none;
      position: fixed;
      inset: 72px 0 auto 0;
      z-index: 45;
      background: #fff;
      border-bottom: 1px solid var(--line);
      box-shadow: 0 18px 30px rgba(15, 23, 42, 0.08);
    }

    .mobile-panel.open {
      display: block;
    }

    .mobile-panel a {
      display: flex;
      align-items: center;
      min-height: 48px;
      padding: 0 24px;
      border-bottom: 1px solid var(--line);
      color: var(--ink);
      font-weight: 600;
    }

    @media (max-width: 1120px) {
      .nav-links {
        gap: 18px;
        font-size: 14px;
      }

      .hero h1 {
        font-size: 46px;
      }

      .pain-grid,
      .solution-grid {
        grid-template-columns: repeat(3, 1fr);
      }

      .module-grid,
      .case-grid,
      .delivery-grid,
      .integration-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .news-card {
        grid-template-columns: 260px minmax(0, 1fr);
      }
    }

    @media (max-width: 860px) {
      .container {
        width: min(100% - 32px, 720px);
      }

      .site-header,
      .nav {
        height: 64px;
      }

      .mobile-panel {
        inset-top: 64px;
      }

      .nav-links,
      .header-actions .btn {
        display: none;
      }

      .menu-toggle {
        display: inline-flex;
      }

      .hero {
        min-height: auto;
      }

      .hero::after {
        background:
          linear-gradient(180deg, rgba(0, 74, 160, 0.30), rgba(0, 112, 239, 0.22)),
          url("https://shanbi.oss-cn-shenzhen.aliyuncs.com/umweb/6E0FEFD8-C648-46C3-AE43-FEEB708D680E.png") no-repeat right -40px bottom 18px / 520px auto;
        opacity: 0.38;
      }

      .hero-content {
        padding: 70px 0 48px;
      }

      .hero h1 {
        font-size: 38px;
      }

      .hero p {
        font-size: 16px;
      }

      .hero-metrics {
        grid-template-columns: repeat(2, 1fr);
      }

      .section,
      .global-band,
      .contact-band {
        padding: 64px 0;
      }

      .section-head {
        display: block;
      }

      .section-desc {
        margin-top: 12px;
      }

      .platform-layout,
      .contact-layout {
        grid-template-columns: 1fr;
      }

      .platform-visual,
      .platform-visual img {
        min-height: 300px;
      }

      .global-band::after {
        opacity: 0.28;
        background:
          linear-gradient(180deg, rgba(13, 43, 87, 0.96), rgba(13, 43, 87, 0.70)),
          url("https://shanbi.oss-cn-shenzhen.aliyuncs.com/umweb/957D3AB9-F002-43DF-BB32-AE0011EF388B.png") no-repeat right bottom / 560px auto;
      }
    }

    @media (max-width: 640px) {
      .brand img {
        width: 112px;
      }

      .hero h1,
      .section h2,
      .global-content h2,
      .contact-copy h2 {
        font-size: 30px;
      }

      .hero-actions {
        display: grid;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .hero-metrics,
      .pain-grid,
      .module-grid,
      .solution-grid,
      .case-grid,
      .delivery-grid,
      .integration-grid,
      .form-row {
        grid-template-columns: 1fr;
      }

      .solution-card,
      .module-card,
      .delivery-card,
      .pain-card {
        min-height: auto;
      }

      .footer-inner {
        display: grid;
      }
    }

    .nav-links a.active {
      color: var(--primary);
      border-bottom-color: var(--primary);
    }

    .hero-metrics {
      grid-template-columns: repeat(2, minmax(150px, 1fr));
      max-width: 520px;
    }

    .page-hero {
      position: relative;
      overflow: hidden;
      min-height: 360px;
      display: flex;
      align-items: center;
      color: #fff;
      background: linear-gradient(to right, #0070ef 0%, #57a3f5 58%, #e9f9ff 100%);
    }

    .page-hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(0, 71, 160, 0.44), rgba(0, 112, 239, 0.14) 54%, rgba(255, 255, 255, 0));
      pointer-events: none;
    }

    .page-hero .container {
      position: relative;
      z-index: 1;
      padding: 72px 0;
    }

    .page-hero h1 {
      margin: 18px 0 14px;
      max-width: 760px;
      font-size: 46px;
      line-height: 1.12;
      letter-spacing: 0;
    }

    .page-hero p {
      max-width: 680px;
      margin: 0;
      color: rgba(255,255,255,0.9);
      font-size: 18px;
    }

    .breadcrumb {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      color: rgba(255,255,255,0.84);
      font-weight: 600;
    }

    .breadcrumb a:hover {
      text-decoration: underline;
    }

    .platform-intro-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }

    .platform-intro-card {
      min-height: 342px;
      padding: 28px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
    }

    .platform-intro-top {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 22px;
      margin-bottom: 24px;
    }

    .platform-intro-label {
      margin-bottom: 10px;
      color: var(--primary);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: 0;
    }

    .platform-intro-card h3 {
      margin: 0;
      font-size: 26px;
      line-height: 1.22;
      letter-spacing: 0;
    }

    .platform-intro-card p {
      margin: 12px 0 0;
      color: var(--muted);
      max-width: 470px;
    }

    .platform-intro-icon {
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 56px;
      height: 56px;
      border-radius: 8px;
      color: var(--primary);
      background: var(--soft-blue);
    }

    .platform-intro-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .platform-intro-list li {
      display: flex;
      align-items: flex-start;
      gap: 9px;
      min-height: 62px;
      padding: 13px;
      border: 1px solid #dbeafe;
      border-radius: 8px;
      background: #f7fbff;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.45;
    }

    .platform-intro-list i {
      flex: 0 0 auto;
      color: var(--primary);
      margin-top: 1px;
    }

    .lead-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
      gap: 48px;
      align-items: center;
    }

    .lead-copy p {
      color: var(--muted);
      margin: 16px 0 0;
    }

    .lead-media {
      border: 1px solid #dbeafe;
      border-radius: 8px;
      overflow: hidden;
      background: var(--soft-blue);
    }

    .lead-media img {
      width: 100%;
      height: 100%;
      min-height: 340px;
      object-fit: cover;
    }

    .detail-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .detail-card {
      min-height: 220px;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
    }

    .detail-card h3 {
      margin: 14px 0 8px;
      font-size: 18px;
      line-height: 1.35;
    }

    .detail-card p,
    .detail-card li {
      color: var(--muted);
      font-size: 14px;
    }

    .detail-card ul {
      margin: 12px 0 0;
      padding-left: 18px;
    }

    .feature-table {
      width: 100%;
      border-collapse: collapse;
      border: 1px solid var(--line);
      border-radius: 8px;
      overflow: hidden;
      background: #fff;
      display: table;
    }

    .feature-table th,
    .feature-table td {
      padding: 15px 16px;
      border-bottom: 1px solid var(--line);
      text-align: left;
      vertical-align: top;
    }

    .feature-table th {
      background: #eef6ff;
      color: var(--primary-dark);
      font-size: 14px;
    }

    .feature-table td {
      color: var(--muted);
      font-size: 14px;
    }

    .feature-table tr:last-child td {
      border-bottom: 0;
    }

    .two-col {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }

    .page-cta {
      padding: 56px 0;
      background: linear-gradient(to right, #0070ef 0%, #57a3f5 64%, #e9f9ff 100%);
      color: #fff;
    }

    .page-cta-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
    }

    .page-cta h2 {
      margin: 0 0 8px;
      font-size: 28px;
      line-height: 1.24;
    }

    .page-cta p {
      margin: 0;
      color: rgba(255,255,255,0.88);
      max-width: 680px;
    }

    .page-cta .btn {
      background: #fff;
      color: var(--primary);
      flex: 0 0 auto;
    }

    .mini-stat-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 26px;
    }

    .mini-stat {
      border: 1px solid rgba(255,255,255,0.24);
      border-radius: 8px;
      padding: 16px;
      background: rgba(255,255,255,0.14);
    }

    .mini-stat strong {
      display: block;
      font-size: 24px;
      line-height: 1.1;
    }

    .mini-stat span {
      display: block;
      margin-top: 6px;
      font-size: 13px;
      color: rgba(255,255,255,0.86);
    }

    .terminal-grid {
      align-items: stretch;
    }

    .terminal-card {
      width: 100%;
      min-height: 150px;
      border: 1px solid var(--line);
      text-align: left;
      background: #fff;
      color: var(--ink);
      cursor: pointer;
      box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
      transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
    }

    .terminal-card > span:not(.terminal-icon) {
      color: var(--muted);
    }

    .terminal-card:hover,
    .terminal-card:focus-visible {
      transform: translateY(-3px);
      border-color: rgba(0, 112, 239, 0.34);
      background: #f7fbff;
      box-shadow: 0 16px 34px rgba(0, 112, 239, 0.22);
      outline: none;
    }

    .mini-stat .terminal-icon {
      display: inline-flex;
      width: 42px;
      height: 42px;
      align-items: center;
      justify-content: center;
      margin-bottom: 12px;
      border-radius: 8px;
      background: var(--soft-blue);
      color: var(--primary);
    }

    body.modal-open {
      overflow: hidden;
    }

    .terminal-modal[hidden] {
      display: none;
    }

    .terminal-modal {
      position: fixed;
      inset: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 24px;
    }

    .terminal-modal-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(15, 23, 42, 0.58);
      backdrop-filter: blur(8px);
    }

    .terminal-modal-panel {
      position: relative;
      width: min(1080px, 100%);
      height: min(760px, calc(100vh - 48px));
      overflow: hidden;
      border-radius: 8px;
      background: #fff;
      box-shadow: 0 30px 90px rgba(15, 23, 42, 0.32);
    }

    .terminal-modal-close {
      position: absolute;
      top: 14px;
      right: 14px;
      z-index: 3;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      color: var(--ink);
      cursor: pointer;
    }

    .terminal-player {
      display: grid;
      grid-template-columns: minmax(360px, 0.95fr) minmax(360px, 1.05fr);
      height: 100%;
      min-height: 0;
    }

    .terminal-screen {
      min-height: 0;
      padding: 34px;
      overflow: hidden;
      background: linear-gradient(145deg, #e9f4ff, #f7fbff);
      border-right: 1px solid #dbeafe;
    }

    .terminal-screen-top {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 18px;
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
    }

    .terminal-screen-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 0 6px rgba(19, 166, 107, 0.12);
    }

    .terminal-device {
      width: min(360px, 100%);
      min-height: 440px;
      margin: 0 auto;
      padding: 18px;
      border: 10px solid #111827;
      border-radius: 28px;
      background: #fff;
      box-shadow: 0 22px 42px rgba(15, 23, 42, 0.20);
      transition: border-radius 0.2s ease, width 0.2s ease, min-height 0.2s ease;
    }

    .terminal-device.kiosk {
      width: min(440px, 100%);
      min-height: 360px;
      border-radius: 8px;
    }

    .terminal-device.pos {
      width: min(280px, 100%);
      min-height: 430px;
      border-radius: 18px;
      border-width: 8px;
    }

    .terminal-device.h5 {
      border-color: #1f2937;
      border-radius: 22px;
    }

    .terminal-device-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 44px;
      padding: 0 4px 12px;
      color: #111827;
      font-weight: 800;
    }

    .terminal-demo-map {
      position: relative;
      width: min(190px, 100%);
      aspect-ratio: 9 / 16;
      margin: 0 auto;
      overflow: hidden;
      border: 1px solid rgba(148, 163, 184, 0.52);
      border-radius: 18px;
      background: #f8fafc;
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.82), 0 16px 28px rgba(15, 23, 42, 0.10);
    }

    .terminal-demo-map img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .terminal-demo-empty {
      position: absolute;
      inset: 0;
      display: grid;
      place-items: center;
      color: rgba(0, 112, 239, 0.42);
      background:
        linear-gradient(90deg, rgba(52, 138, 255, 0.12) 1px, transparent 1px),
        linear-gradient(rgba(52, 138, 255, 0.10) 1px, transparent 1px),
        #eef6ff;
      background-size: 22px 22px;
    }

    .terminal-demo-empty svg {
      width: 34px;
      height: 34px;
    }

    .terminal-demo-map.has-image .terminal-demo-empty {
      display: none;
    }

    .terminal-demo-card {
      margin-top: 14px;
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
    }

    .terminal-demo-step {
      font-size: 18px;
      line-height: 1.3;
      color: var(--ink);
      font-weight: 800;
    }

    .terminal-demo-copy {
      margin-top: 8px;
      color: var(--muted);
      font-size: 14px;
    }

    .terminal-demo-meter {
      height: 9px;
      margin-top: 18px;
      overflow: hidden;
      border-radius: 99px;
      background: #e5e7eb;
    }

    .terminal-demo-meter span {
      display: block;
      width: 18%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, #0070ef, #13a66b);
      transition: width 0.35s ease;
    }

    .terminal-modal-content {
      display: flex;
      min-height: 0;
      flex-direction: column;
      overflow: hidden;
      padding: 44px 46px;
    }

    .terminal-modal-content h2 {
      margin: 8px 0 12px;
      max-width: 520px;
      font-size: 32px;
      line-height: 1.22;
      letter-spacing: 0;
    }

    .terminal-modal-content p {
      margin: 0;
      color: var(--muted);
    }

    .terminal-steps {
      flex: 1 1 auto;
      display: grid;
      gap: 12px;
      min-height: 0;
      margin: 28px -8px 0 0;
      padding: 0 8px 2px 0;
      overflow-y: auto;
      overscroll-behavior: contain;
      list-style: none;
      align-content: start;
      counter-reset: terminalStep;
    }

    .terminal-steps li {
      counter-increment: terminalStep;
      display: grid;
      grid-template-columns: 38px 1fr;
      gap: 12px;
      align-items: start;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      color: var(--muted);
      transition: border-color 0.2s ease, background 0.2s ease;
    }

    .terminal-steps li::before {
      content: counter(terminalStep, decimal-leading-zero);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      border-radius: 8px;
      background: #eef6ff;
      color: var(--primary);
      font-size: 13px;
      font-weight: 800;
    }

    .terminal-steps li.active {
      border-color: rgba(0, 112, 239, 0.42);
      background: #f4f9ff;
      color: var(--ink);
    }

    .terminal-steps li.active::before {
      background: var(--primary);
      color: #fff;
    }

    .terminal-step-title {
      display: block;
      color: var(--ink);
      font-weight: 800;
    }

    .terminal-step-copy {
      display: block;
      margin-top: 4px;
      font-size: 14px;
    }

    .terminal-controls {
      position: sticky;
      bottom: 0;
      flex: 0 0 auto;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 18px;
      padding-top: 18px;
      border-top: 1px solid var(--line);
      background: #fff;
    }

    .contact-page .contact-band {
      background: #fff;
      padding-top: 76px;
    }

    .contact-page .contact-copy {
      color: var(--ink);
    }

    .contact-page .contact-copy p {
      color: var(--muted);
    }

    .contact-page .contact-info-item {
      border-color: var(--line);
      background: #fff;
      box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
    }

    .contact-page .contact-info-icon {
      background: var(--soft-blue);
      color: var(--primary);
    }

    .contact-page .eyebrow {
      color: var(--primary);
      border-color: #bfdbfe;
      background: #eff6ff;
    }

    @media (max-width: 860px) {
      .page-hero .container {
        padding: 58px 0;
      }

      .page-hero h1 {
        font-size: 34px;
      }

      .lead-grid,
      .platform-intro-grid,
      .two-col,
      .article-layout {
        grid-template-columns: 1fr;
      }

      .article-aside {
        position: static;
      }

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

      .detail-grid,
      .mini-stat-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .page-cta-inner {
        display: grid;
      }

      .feature-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
      }

      .terminal-player {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(260px, 0.95fr) minmax(0, 1.05fr);
      }

      .terminal-screen {
        overflow: auto;
        border-right: 0;
        border-bottom: 1px solid #dbeafe;
      }

      .terminal-modal-content {
        padding: 30px 24px;
      }
    }

    @media (max-width: 640px) {
      .detail-grid,
      .mini-stat-grid {
        grid-template-columns: 1fr;
      }

      .platform-intro-card {
        min-height: 0;
        padding: 22px;
      }

      .platform-intro-top {
        display: grid;
        gap: 16px;
      }

      .platform-intro-icon {
        order: -1;
        width: 48px;
        height: 48px;
      }

      .platform-intro-list {
        grid-template-columns: 1fr;
      }

      .page-hero h1 {
        font-size: 30px;
      }

      .terminal-modal {
        padding: 12px;
      }

      .terminal-modal-panel {
        height: calc(100vh - 24px);
      }

      .terminal-player {
        grid-template-rows: minmax(220px, 0.86fr) minmax(0, 1.14fr);
      }

      .terminal-screen {
        padding: 22px 16px;
      }

      .terminal-device,
      .terminal-device.kiosk,
      .terminal-device.pos {
        width: 100%;
        min-height: 360px;
      }

      .terminal-modal-content h2 {
        font-size: 26px;
      }

      .news-body h3 {
        font-size: 21px;
      }

      .article-content {
        font-size: 16px;
      }

      .article-content h2 {
        font-size: 23px;
      }
    }