/* V91: question-led resource index. The articles and their evidence remain intact. */
body main#content .dn91-resources .dn12-resource-intro { padding-top: 34px; padding-bottom: 28px; }
body main#content .dn91-resources .dn12-resource-intro h1 { max-width: 20ch; }
body main#content .dn91-resources .dn12-resource-intro .dn-lead { max-width: 66ch; }
body main#content .dn91-resources .dn28-resource-start { gap: 24px; }
body main#content .dn91-resources .dn28-resource-start > a {
  padding: 16px 24px 16px 0;
  border: 0;
  border-top: 2px solid var(--dn-ui-line);
  border-radius: 0;
  background: transparent;
}
body main#content .dn91-resources .dn28-resource-start > a:hover { background: transparent; border-color: var(--dn-ui-gold); }
body main#content .dn91-resources .dn28-resource-start b { right: 0; }
body main#content .dn91-resources .dn28-resource-secondary { padding-top: 10px; }
body main#content .dn91-resources .dn12-resource-section {
  display: grid;
  grid-template-columns: minmax(190px, .72fr) minmax(0, 2fr);
  column-gap: 54px;
  padding-top: 38px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--dn-ui-line);
}
body main#content .dn91-resources .dn28-resource-anchor { position: relative; grid-column: 1; grid-row: 1; width: 0; height: 0; align-self: start; }
body main#content .dn91-resources .dn12-section-head {
  display: block;
  grid-column: 1;
  grid-row: 1 / span 10;
  align-self: start;
  margin: 0;
}
body main#content .dn91-resources .dn12-section-head h2 { font-size: 28px; max-width: 18ch; line-height: 1.18; }
body main#content .dn91-resources .dn12-section-head > p { margin-top: 18px; font-size: 14px; }
body main#content .dn91-resources .dn91-resource-label { font-size: 10px; line-height: 1.5; letter-spacing: .09em; color: var(--dn-ui-muted); margin: 0 0 14px; }
body main#content .dn91-resources .dn12-resource-grid {
  grid-column: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
body main#content .dn91-resources .dn12-resource-grid > .dn12-resource-card {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  align-items: start;
  gap: 22px;
  padding: 22px 0;
  border: 0;
  border-bottom: 1px solid var(--dn-ui-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
body main#content .dn91-resources .dn12-resource-grid > .dn12-resource-card:first-child { padding-top: 0; }
body main#content .dn91-resources .dn12-resource-grid > .dn12-resource-card:last-child { border-bottom: 0; padding-bottom: 12px; }
body main#content .dn91-resources .dn12-resource-grid > .dn12-resource-card:hover { transform: none; box-shadow: none; }
body main#content .dn91-resources .dn12-resource-cover { aspect-ratio: 4 / 3 !important; border-radius: 6px; }
body main#content .dn91-resources .dn12-resource-cover img[src*="v10-roller-core-barrel"] { object-fit: contain !important; padding: 8px !important; }
body main#content .dn91-resources .dn12-resource-copy { padding: 0; }
body main#content .dn91-resources .dn12-resource-copy h3 { font-size: 20px !important; margin-bottom: 9px; }
body main#content .dn91-resources .dn12-card-tag { margin-bottom: 6px !important; }
body main#content .dn91-resources .dn12-card-desc { margin-bottom: 8px !important; }
body main#content .dn91-resources .dn12-card-link { margin-top: 0; border-top: 0; padding-top: 0; min-height: 38px; justify-content: flex-start; gap: 12px; }
body main#content .dn91-resources .dn12-image-label { font-size: 9px; padding: 4px 6px; }
body main#content .dn91-resources .dn21-resource-more { grid-column: 2; margin-top: 10px; }
body main#content .dn91-resources .dn21-resource-more > summary { padding: 14px 0; min-height: 44px; border-top: 1px solid var(--dn-ui-line); }
body main#content .dn91-resources .dn28-news-brief {
  margin: 0;
  padding: 16px 0;
  border: 0;
  border-bottom: 1px solid var(--dn-ui-line);
  border-radius: 0;
  background: transparent;
}
body main#content .dn91-resources .dn28-news-brief:last-child { border-bottom: 0; }
body main#content .dn91-resources .dn28-news-brief h3 { font-size: 18px !important; }
body main#content .dn91-resources .dn28-news-brief .dn12-card-desc { margin-bottom: 0 !important; }
body main#content .dn91-resources .dn28-news-brief > .dn12-card-link { white-space: nowrap; }
body main#content .dn91-resources #news-events { padding-block: 22px; margin: 0; }
body main#content .dn91-resources .dn28-resource-help { margin-top: 0; }

/* Technical articles only: case studies keep their separately curated media layout. */
body.single-post main#content .dn17-story:not(.dn32-case) .dn17-intro { gap: 34px; align-items: start; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn17-intro > .dn17-photo { max-width: 420px; justify-self: end; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn17-step { padding-block: 32px; gap: 32px; align-items: start; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn17-photo { border: 0; border-radius: 0; background: transparent; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn17-photo img { max-height: 360px !important; object-fit: contain !important; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn17-photo figcaption { padding: 12px 0 0 !important; background: transparent !important; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn17-facts { padding: 22px 0; border-block: 1px solid var(--dn-ui-line); border-radius: 0; background: transparent; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn17-takeaway { border: 0; border-top: 2px solid var(--dn-ui-gold); border-radius: 0; background: var(--dn-ui-surface); padding: 26px; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn-reader-layout { grid-template-columns: 210px minmax(0,1fr); gap: 36px; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn-reader-list a { border-radius: 0; border-left: 2px solid transparent; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn-reader-list a[aria-current] { border-left-color: var(--dn-ui-gold); background: #f3f5f4; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn91-reader-actions { padding: 16px 9px 0; margin-top: 16px; border-top: 1px solid var(--dn-ui-line); }
body.single-post main#content .dn17-story:not(.dn32-case) .dn91-reader-actions > p { font-size: 10px !important; line-height: 1.4 !important; letter-spacing: .08em; margin: 0 0 9px; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn91-reader-actions > a { display: block; padding: 9px 0; font-size: 13px; line-height: 1.5; text-decoration: none; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn91-reader-actions > a:hover { text-decoration: underline; }
body.single-post main#content .dn17-story:not(.dn32-case) .dn91-reader-actions > a:focus-visible { outline: 2px solid var(--dn-ui-gold); outline-offset: 4px; }
@media (min-width: 1101px) {
  body.single-post main#content .dn17-story:not(.dn32-case) .dn-reader-body .dn17-step:not(.dn17-step--text) { grid-template-columns: minmax(0,1fr) minmax(240px,.9fr); }
}
@media (max-width: 1000px) {
  body main#content .dn91-resources .dn12-resource-section { grid-template-columns: minmax(180px,.8fr) minmax(0,2fr); column-gap: 30px; }
  body main#content .dn91-resources .dn12-resource-grid > .dn12-resource-card { grid-template-columns: 110px minmax(0,1fr); gap: 18px; }
  body main#content .dn91-resources .dn12-section-head h2 { font-size: 25px; }
}
@media (max-width: 760px) {
  body main#content .dn91-resources .dn12-resource-intro { padding-top: 24px; padding-bottom: 22px; }
  body main#content .dn91-resources .dn28-resource-start { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 20px; border: 0; border-radius: 0; }
  body main#content .dn91-resources .dn28-resource-start > a { padding: 12px 16px 12px 0; border-top: 1px solid var(--dn-ui-line); border-bottom: 0; }
  body main#content .dn91-resources .dn28-resource-start strong { font-size: 14px; }
  body main#content .dn91-resources .dn28-resource-start span { display: none; }
  body main#content .dn91-resources .dn28-resource-start b { top: 15px; }
  body main#content .dn91-resources .dn12-resource-section { display: block; padding-top: 28px; padding-bottom: 24px; }
  body main#content .dn91-resources .dn12-section-head { margin-bottom: 24px; }
  body main#content .dn91-resources .dn12-section-head h2 { max-width: 25ch; font-size: 27px; }
  body main#content .dn91-resources .dn12-section-head > p { margin-top: 12px; max-width: 48ch; }
  body main#content .dn91-resources .dn12-resource-grid > .dn12-resource-card { grid-template-columns: 88px minmax(0,1fr); gap: 16px; }
  body main#content .dn91-resources .dn12-resource-copy h3 { font-size: 18px !important; }
  body main#content .dn91-resources .dn12-card-desc { font-size: 14px !important; line-height: 1.55 !important; }
  body main#content .dn91-resources .dn12-card-link { min-height: 44px; font-size: 13px; }
  body main#content .dn91-resources .dn12-image-label { display: none; }
  body main#content .dn91-resources .dn28-news-brief { align-items: start; gap: 6px; padding: 14px 0; }
  body main#content .dn91-resources .dn28-news-brief .dn12-card-link { font-size: 13px; }
  body.single-post main#content .dn17-story:not(.dn32-case) .dn17-intro { gap: 22px; }
  body.single-post main#content .dn17-story:not(.dn32-case) .dn17-intro > .dn17-photo { max-width: 100%; justify-self: stretch; }
  body.single-post main#content .dn17-story:not(.dn32-case) .dn17-step { padding-block: 26px; gap: 20px; }
  body.single-post main#content .dn17-story:not(.dn32-case) .dn17-photo img { max-height: 320px !important; }
  body.single-post main#content .dn17-story:not(.dn32-case) .dn17-takeaway { padding: 22px 18px; }
  body.single-post main#content .dn17-story:not(.dn32-case) .dn91-reader-actions { margin: 16px; padding: 14px 0 0; }
}

/* V91 resource mobile follow-up: keep provenance with copy, not over the image. */
body main#content .dn91-resources .dn12-resource-intro { padding-top: 28px; padding-bottom: 22px; }
body main#content .dn91-resources .dn12-resource-intro h1 { font-size: clamp(36px,3.7vw,50px); margin: 12px 0 16px; }
body main#content .dn91-resources .dn13-resource-search { margin-top: 20px; }
body main#content .dn91-resources .dn12-card-tag .dn91-resource-media-type {
  display: inline !important;
  position: static !important;
  inset: auto !important;
  max-width: none;
  padding: 0 !important;
  margin: 0 !important;
  border: 0;
  border-radius: 0;
  background: transparent !important;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-align: left;
  transform: none;
}
@media (max-width: 760px) {
  body main#content .dn91-resources .dn12-resource-intro { padding-top: 20px; padding-bottom: 18px; }
  body main#content .dn91-resources .dn12-resource-intro h1 { font-size: 34px; line-height: 1.1; max-width: 21ch; margin: 10px 0 14px; }
  body main#content .dn91-resources .dn12-resource-intro h1 br { display: none; }
  body main#content .dn91-resources .dn12-resource-intro .dn-lead { font-size: 15px; line-height: 1.55; }
  body main#content .dn91-resources .dn13-resource-search { margin-top: 18px; }
  body main#content .dn91-resources .dn12-resource-grid > .dn12-resource-card { column-gap: 16px; row-gap: 9px; padding-block: 18px; }
  body main#content .dn91-resources .dn12-resource-grid > .dn12-resource-card:first-child { padding-top: 0; }
  body main#content .dn91-resources .dn12-resource-card > .dn12-resource-cover { grid-column: 1; grid-row: 1 / span 2; align-self: start; }
  body main#content .dn91-resources .dn12-resource-copy { display: contents; }
  body main#content .dn91-resources .dn12-resource-copy > .dn12-card-tag { grid-column: 2; grid-row: 1; margin: 0 !important; align-self: start; }
  body main#content .dn91-resources .dn12-resource-copy > h3 { grid-column: 2; grid-row: 2; margin: 0 !important; align-self: start; }
  body main#content .dn91-resources .dn12-resource-copy > .dn12-card-desc { grid-column: 1 / -1; grid-row: 3; margin: 3px 0 0 !important; max-width: none; }
  body main#content .dn91-resources .dn12-resource-copy > .dn12-card-link { grid-column: 1 / -1; grid-row: 4; margin: 0; padding: 0; min-height: 44px; }
}