* { box-sizing: border-box; }
      html, body {
        margin: 0;
        padding: 0;
        background: transparent;
        overflow: hidden;
        letter-spacing: 0;
      }
      body {
        color: var(--text);
        font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", sans-serif;
        word-break: keep-all;
        overflow-wrap: anywhere;
      }
      .diagram {
        width: 100%;
        display: grid;
        gap: 14px;
        padding: 16px;
        border: 1px solid var(--line);
        border-radius: 8px;
        background: var(--paper);
        contain: layout paint;
      }
      .next-ch4-ch4-3-header {
        display: grid;
        gap: 10px;
      }
      h1, p { margin: 0; }
      h1 {
        color: var(--text);
        font-size: 24px;
        line-height: 1.25;
      }
      .next-ch4-ch4-3-lead {
        color: var(--muted);
        font-size: 13px;
        line-height: 1.55;
      }
      .next-ch4-ch4-3-table-wrap {
        overflow: hidden;
        border: 1px solid var(--line);
        border-radius: 8px;
        background: var(--paper);
      }
      table {
        width: 100%;
        border-collapse: collapse;
        table-layout: fixed;
      }
      th, td {
        padding: 10px 11px;
        border-bottom: 1px solid var(--line-muted);
        text-align: left;
        vertical-align: top;
        font-size: 13px;
        line-height: 1.5;
      }
      th {
        border-bottom-color: var(--line);
        color: var(--text);
        font-weight: 800;
      }
      tr:last-child td { border-bottom: 0; }
      code {
        font-family: "SFMono-Regular", Consolas, monospace;
        font-size: 12px;
        color: var(--text);
      }
      @media (max-width: 720px) {
        .diagram {
          gap: 12px;
          padding: 12px;
        }
        h1 { font-size: 21px; }
        .next-ch4-ch4-3-table-wrap {
          border: 0;
          border-radius: 0;
        }
        table, thead, tbody, tr, th, td { display: block; }
        thead { display: none; }
        tr {
          overflow: hidden;
          margin-bottom: 10px;
          border: 1px solid var(--line);
          border-radius: 8px;
          background: var(--paper);
        }
        tr:last-child { margin-bottom: 0; }
        td {
          display: block;
          padding: 8px 10px;
          border-bottom: 1px solid var(--line-muted);
        }
        td:last-child { border-bottom: 0; }
        td::before {
          content: attr(data-label);
          display: block;
          margin-bottom: 3px;
          color: var(--muted);
          font-size: 12px;
          font-weight: 800;
        }
      }

@media (max-width:720px){
  html body .diagram[data-diagram-system="v2"] table[data-diagram-responsive="stack"] tbody tr{
    display:grid!important;
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
    gap:8px!important;
    padding:10px!important;
    border-bottom:1px solid var(--line)!important;
  }
  html body .diagram[data-diagram-system="v2"] table[data-diagram-responsive="stack"] tbody td{
    display:block!important;
    min-width:0!important;
    padding:8px 9px!important;
    border:1px solid var(--line)!important;
    border-radius:6px!important;
    background:var(--paper)!important;
  }
  html body .diagram[data-diagram-system="v2"] table[data-diagram-responsive="stack"] tbody td:first-child{
    border-color:var(--line-strong)!important;
    background:var(--panel)!important;
    color:var(--text)!important;
    font-weight:850!important;
  }
  html body .diagram[data-diagram-system="v2"] table[data-diagram-responsive="stack"] tbody td::before{
    margin-bottom:3px!important;
    color:var(--muted)!important;
    font-size:11px!important;
    line-height:1.3!important;
  }
}
@media (max-width:340px){
  html body .diagram[data-diagram-system="v2"] table[data-diagram-responsive="stack"] tbody tr{
    grid-template-columns:minmax(0,1fr)!important;
  }
}