.tps-article, .tps-article * { box-sizing: border-box; }
  .tps-article { max-width: 1120px; margin: 0 auto; padding: 24px 16px; font-family: Arial, Helvetica, sans-serif; color: #17202A; line-height: 1.65; }
  .tps-article p { margin: 0 0 16px; font-size: 16px; }
  .tps-article h2 { margin: 38px 0 14px; font-size: 28px; line-height: 1.25; color: #12385F; }
  .tps-article h3 { margin: 26px 0 10px; font-size: 21px; line-height: 1.35; color: #174A7C; }
  .tps-article a { color: #0F5AA8; text-decoration: none; font-weight: 600; }
  .tps-article a:hover { text-decoration: underline; }
  .tps-lead { font-size: 18px; color: #37485A; }
  .tps-box { border: 1px solid #D8E2EF; background: #F8FBFF; border-radius: 14px; padding: 18px 20px; margin: 22px 0; }
  .tps-cta { border-radius: 16px; padding: 22px; margin: 28px 0; background: linear-gradient(135deg,#12385F,#0F5AA8); color: #fff; }
  .tps-cta p, .tps-cta h2, .tps-cta h3 { color: #fff; }
  .tps-btn { display: inline-block; margin-top: 8px; padding: 11px 18px; border-radius: 999px; background: #fff; color: #0F5AA8 !important; font-weight: 700; }
  .tps-toc { border: 1px solid #D8E2EF; border-radius: 14px; padding: 18px 22px; margin: 26px 0; background: #fff; }
  .tps-toc strong { display: block; margin-bottom: 10px; color: #12385F; font-size: 18px; }
  .tps-toc ol { margin: 0; padding-left: 22px; }
  .tps-toc li { margin: 6px 0; }
  .tps-figure { margin: 28px 0; }
  .tps-figure img { display: block; width: 100%; height: auto; border-radius: 16px; border: 1px solid #D8E2EF; }
  .tps-figure figcaption { margin-top: 8px; font-size: 13px; color: #66788A; }
  .tps-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 18px 0; }
  .tps-card { border: 1px solid #D8E2EF; border-radius: 14px; padding: 16px; background: #fff; }
  .tps-card strong { color: #12385F; }
  .tps-table-wrap { overflow-x: auto; margin: 22px 0; }
  .tps-table { width: 100%; border-collapse: collapse; min-width: 760px; }
  .tps-table th, .tps-table td { border: 1px solid #D8E2EF; padding: 10px 12px; text-align: left; vertical-align: top; }
  .tps-table th { background: #EEF5FC; color: #12385F; }
  .tps-list { margin: 0 0 18px 20px; padding: 0; }
  .tps-list li { margin: 7px 0; }
  @media (max-width: 760px) { .tps-grid { grid-template-columns: 1fr; } .tps-article h2 { font-size: 24px; } }