.info-diagram {
      display: grid;
      grid-template-columns: 1fr auto 1fr auto 1fr;
      gap: 12px;
      align-items: stretch;
      margin: 8px 0 22px;
    }
    .info-station {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 18px;
      padding: 20px 18px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .info-station.highlight {
      border-color: #d8bbb9;
      background: linear-gradient(180deg, #fff 0%, #fcf8f7 100%);
    }
    .station-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 12px;
    }
    .station-badge {
      font-size: 11px;
      font-weight: 750;
      letter-spacing: 1.2px;
      text-transform: uppercase;
      color: var(--red);
      background: var(--red-soft);
      padding: 4px 9px;
      border-radius: 8px;
    }
    .station-badge.green {
      color: var(--green);
      background: #eaf1e9;
    }
    .station-icon {
      width: 40px;
      height: 40px;
      border-radius: 12px;
      background: var(--bg);
      border: 1px solid var(--line);
      display: grid;
      place-items: center;
      color: var(--ink);
    }
    .info-station.highlight .station-icon {
      background: var(--red-soft);
      border-color: #f0d5d3;
      color: var(--red);
    }
    .info-station h3 {
      font-size: 17px;
      line-height: 1.3;
      margin: 0 0 8px;
    }
    .info-station p {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.6;
      margin: 0;
    }
    .station-foot {
      margin-top: 14px;
      padding-top: 12px;
      border-top: 1px solid var(--line);
      font-size: 13px;
      color: var(--ink);
      line-height: 1.5;
    }
    .station-foot strong {
      color: var(--green);
    }
    .info-arrow {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 6px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 600;
      text-align: center;
      padding: 0 2px;
    }
    .info-arrow-circle {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background: #fff;
      border: 1px solid var(--line);
      display: grid;
      place-items: center;
      color: var(--red);
      font-size: 16px;
      font-weight: 700;
    }
    .info-card-static {
      cursor: default;
    }
    .info-card-static:hover {
      transform: none;
      box-shadow: none;
      border-color: var(--line);
    }
    .security-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
      margin-top: 10px;
    }
    .security-box {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 18px;
      display: flex;
      gap: 14px;
      align-items: flex-start;
    }
    .security-icon {
      width: 38px;
      height: 38px;
      border-radius: 11px;
      background: #eaf1e9;
      color: var(--green);
      display: grid;
      place-items: center;
      flex-shrink: 0;
    }
    .security-icon.red {
      background: var(--red-soft);
      color: var(--red);
    }
    .security-box h3 {
      font-size: 16px;
      margin: 0 0 5px;
      line-height: 1.3;
    }
    .security-box p {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.6;
      margin: 0;
    }
    @media (max-width: 960px) {
      .info-diagram {
        grid-template-columns: 1fr;
        gap: 10px;
      }
      .info-arrow {
        flex-direction: row;
        padding: 2px 0;
      }
      .info-arrow-circle {
        transform: rotate(90deg);
      }
      .security-grid {
        grid-template-columns: 1fr;
      }
    }
    @media (max-width: 720px) {
      .content-grid .sidebar {
        display: block;
        margin-top: 28px;
      }
    }

.info-station{min-width:0}.info-station code{overflow-wrap:anywhere}.info-section{margin-top:30px}.info-section>h2{font-size:22px;line-height:1.3;margin:0 0 14px}.info-section>p{font-size:14px;color:var(--muted);line-height:1.7}.info-note{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin-top:14px}.info-note h3{font-size:16px;margin:0 0 8px}.info-note p{font-size:14px;color:var(--muted);line-height:1.7;margin:8px 0 0}.info-note ul{padding-inline-start:20px;font-size:14px;color:var(--muted);line-height:1.7}.info-table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:16px}.info-table{width:100%;border-collapse:collapse;text-align:start;font-size:14px}.info-table th,.info-table td{padding:14px 12px;text-align:start;vertical-align:top;border-bottom:1px solid var(--line)}.info-table th{font-size:12px}.info-table tr:last-child td{border-bottom:0}.info-faq{border-bottom:1px solid var(--line);padding:15px 0}.info-faq summary{font-weight:650;font-size:15px;cursor:pointer}.info-faq p{font-size:14px;color:var(--muted);line-height:1.7}.info-contact{overflow-wrap:anywhere}.info-back{white-space:nowrap}@media(max-width:720px){.info-table{font-size:12px}.info-table th,.info-table td{padding:12px 9px}.info-section>h2{font-size:20px}.info-page .intro-copy{max-width:100%}}