.th-dt-root { font-family: 'Montserrat', Arial, sans-serif; font-size: 18px; font-weight: 400; line-height: 1.5; color: #222222; max-width: 1200px; margin: 0 auto; padding: 0 20px 60px; box-sizing: border-box; }
.th-dt-root *, .th-dt-root *::before, .th-dt-root *::after { box-sizing: border-box; }
.th-dt-root h1, .th-dt-root h2, .th-dt-root h3 { font-family: 'Montserrat', Arial, sans-serif; color: #111111; line-height: 1.25; margin: 0 0 18px; }
.th-dt-root h1 { font-size: 36px; font-weight: 700; }
.th-dt-root h2 { font-size: 28px; font-weight: 600; margin-top: 48px; }
.th-dt-root h3 { font-size: 22px; font-weight: 600; margin-top: 32px; }
.th-dt-root p { font-size: 18px; font-weight: 400; line-height: 1.5; color: #222222; margin: 0 0 18px; }
.th-dt-root a { color: #b87333; text-decoration: underline; transition: color 0.2s ease; }
.th-dt-root a:hover { color: #8a4f1f; }
.th-dt-root ul, .th-dt-root ol { font-size: 18px; line-height: 1.5; color: #222222; margin: 0 0 24px; padding-left: 28px; }
.th-dt-root li { margin-bottom: 10px; }
.th-dt-root strong { font-weight: 600; color: #111111; }
.th-dt-root img { max-width: 100%; height: auto; border-radius: 6px; display: block; }
.th-dt-hero { text-align: center; padding: 48px 0 32px; border-bottom: 1px solid #efe6d6; margin-bottom: 40px; }
.th-dt-lead { font-size: 19px; font-weight: 400; color: #333333; line-height: 1.75; letter-spacing: 0.01em; max-width: 800px; margin: 0 auto 36px; text-align: left; padding: 0 12px; }
.th-dt-badge-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 20px; }
.th-dt-badge { display: inline-block; font-size: 14px; font-weight: 600; color: #8a4f1f; background-color: #fdf6ea; border: 1px solid #efdfc1; border-radius: 4px; padding: 6px 14px; }
.th-dt-section { margin-bottom: 48px; }
.th-dt-media { margin: 28px 0; text-align: center; }
.th-dt-media img { max-width: 100%; height: auto; border-radius: 6px; box-shadow: 0 4px 18px rgba(0,0,0,0.08); display: inline-block; }
.th-dt-caption { font-size: 14px; color: #666666; margin-top: 10px; font-style: italic; }
.th-dt-spec-table { width: 100%; border-collapse: collapse; margin: 24px 0 32px; font-size: 17px; line-height: 1.5; }
.th-dt-spec-table th, .th-dt-spec-table td { border: 1px solid #e0e0e0; padding: 14px 18px; text-align: left; vertical-align: top; }
.th-dt-spec-table th { background-color: #f9f5ec; font-weight: 600; color: #111111; width: 32%; }
.th-dt-spec-table td { background-color: #ffffff; }
.th-dt-note { font-size: 17px; color: #333333; background-color: #fdf9f0; border-left: 4px solid #d6a85a; padding: 16px 20px; border-radius: 0 6px 6px 0; margin: 24px 0; text-align: center; }
.th-dt-cert-btn { display: inline-block; font-family: 'Montserrat', Arial, sans-serif; font-size: 16px; font-weight: 600; color: #ffffff; background-color: #2c2014; border: 1px solid #1a120a; border-radius: 4px; padding: 8px 18px; text-decoration: none; letter-spacing: 0.3px; margin: 0 6px; transition: background-color 0.2s ease; }
.th-dt-cert-btn:hover { background-color: #1a120a; color: #ffffff; }
.th-dt-faq-list { border-top: 1px solid #e0e0e0; margin-top: 20px; }
.th-dt-faq-item { border-bottom: 1px solid #e0e0e0; }
.th-dt-faq-q { display: flex; align-items: center; justify-content: space-between; width: 100%; background: none; border: none; padding: 20px 4px; font-family: 'Montserrat', Arial, sans-serif; font-size: 18px; font-weight: 600; color: #222222; text-align: left; cursor: pointer; transition: color 0.2s ease; }
.th-dt-faq-q:hover { color: #b87333; }
.th-dt-faq-icon { flex-shrink: 0; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-size: 22px; font-weight: 400; color: #b87333; margin-left: 16px; }
.th-dt-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease; padding: 0 4px; }
.th-dt-faq-a p { margin: 0 0 18px; color: #444444; }
.th-dt-faq-item.th-dt-active .th-dt-faq-a { max-height: 600px; padding: 0 4px 18px; }
.th-dt-cta { background: linear-gradient(135deg, #fdf6ea 0%, #f5ebd6 100%); border: 1px solid #efdfc1; border-radius: 8px; padding: 36px 32px; text-align: center; margin-top: 48px; }
.th-dt-cta h2 { margin-top: 0; }
.th-dt-cta p { max-width: 720px; margin: 0 auto 22px; }
.th-dt-btn { display: inline-block; font-family: 'Montserrat', Arial, sans-serif; font-size: 17px; font-weight: 700; color: #ffffff; background-color: #2c2014; padding: 16px 40px; border: 2px solid #1a120a; border-radius: 6px; text-decoration: none; letter-spacing: 0.3px; box-shadow: 0 4px 14px rgba(44, 32, 20, 0.35); transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease; margin: 4px; }
.th-dt-btn:hover { background-color: #1a120a; color: #ffffff; transform: translateY(-2px); box-shadow: 0 6px 18px rgba(44, 32, 20, 0.45); }
.th-dt-related { margin-top: 56px; padding-top: 36px; border-top: 1px solid #efe6d6; }
.th-dt-related > h2 { text-align: center; margin-top: 0; }
.th-dt-related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 56px; max-width: 760px; margin: 0 auto; }
.th-dt-related-col { display: flex; flex-direction: column; gap: 14px; }
.th-dt-rel-link { display: block; text-align: center; font-size: 17px; font-weight: 500; color: #b87333; text-decoration: none; padding: 12px 14px; border: 1px solid #efdfc1; border-radius: 6px; background-color: #fdf9f0; transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease; }
.th-dt-rel-link:hover { background-color: #f5ebd6; color: #8a4f1f; border-color: #d6a85a; text-decoration: none; }
.th-dt-diecut { text-align: center; }
.th-dt-diecut h2 { text-align: center; margin-top: 48px; }
.th-dt-diecut h2 a { color: #b87333; text-decoration: underline; }
.th-dt-diecut p { max-width: 820px; margin: 14px auto 0; }
@media (max-width: 600px) {
  .th-dt-related-grid { grid-template-columns: 1fr; gap: 12px; }
  .th-dt-root h1 { font-size: 28px; }
  .th-dt-root h2 { font-size: 24px; }
  .th-dt-root h3 { font-size: 20px; }
  .th-dt-root { padding: 0 16px 48px; }
  .th-dt-hero { padding: 32px 0 24px; }
  .th-dt-btn { font-size: 16px; padding: 14px 28px; min-width: 200px; width: 100%; max-width: 320px; }
}