/* Research guides extend the existing VITA publication reading style. */
.record-header, main, footer { width: min(1120px, calc(100% - 64px)); }
main { padding-top: 32px; }
.guide-skip { position: absolute; top: -80px; left: 24px; padding: 10px 16px; background: white; z-index: 2; }
.guide-skip:focus { top: 12px; }
.guide-intro { max-width: 900px; padding: 12px 0 34px; }
h1 { font-size: clamp(30px, 4vw, 42px); line-height: 1.3; letter-spacing: -.035em; margin-bottom: 24px; }
h1 span { display: block; margin-top: 12px; font-size: 19px; font-weight: 500; color: #526675; letter-spacing: 0; }
.guide-lead { font-size: 19px; line-height: 1.9; margin: 0 0 18px; }
.guide-scope { color: #526675; font-size: 14px; margin: 0 0 28px; max-width: 80ch; }
.guide-contents { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 14px; font-weight: 700; }
.guide-layout { display: grid; grid-template-columns: minmax(0, 760px) minmax(220px, 1fr); gap: 60px; }
.guide-body section { scroll-margin-top: 24px; padding: 32px 0; }
.guide-body p { margin: 0 0 18px; line-height: 1.95; }
.guide-body h2 { font-size: 24px; letter-spacing: -.025em; margin-bottom: 26px; }
.guide-body h3 { font-size: 18px; line-height: 1.65; margin: 28px 0 10px; }
.guide-body .guide-section-label { color: #005bac; font-size: 11px; font-weight: 800; letter-spacing: .1em; margin-bottom: 8px; }
.guide-citations { white-space: nowrap; font-size: 13px; }
.guide-aside { font-size: 14px; }
.guide-aside section { padding: 30px 0; }
.guide-aside h2 { font-size: 15px; }
.guide-aside dl { margin: 0; }
.guide-aside dl div + div { margin-top: 22px; }
.guide-aside dt { font-weight: 700; color: #004483; margin-bottom: 6px; }
.guide-aside dd { margin: 0; color: #526675; line-height: 1.85; }
.guide-aside ul { list-style: none; padding: 0; margin: 0; }
.guide-aside li + li { margin-top: 16px; }
.guide-aside a { text-decoration: none; }
.guide-aside a:hover { text-decoration: underline; }
.guide-papers { list-style: none; padding: 0; margin: 0; }
.guide-papers li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 12px; padding: 24px 0; border-top: 1px solid #d5e2ed; scroll-margin-top: 24px; }
.guide-papers li:first-child { border-top: 0; padding-top: 0; }
.guide-paper-number { color: #005bac; font-size: 14px; font-weight: 800; }
.guide-papers h3 { font-size: 17px; margin: 4px 0 12px; }
.guide-papers h3 a { color: #004483; text-decoration: none; }
.guide-papers h3 a:hover { text-decoration: underline; }
.guide-papers p { font-size: 14px; }
.guide-papers .guide-paper-meta { font-size: 12px; font-weight: 600; color: #526675; margin: 0; }
.guide-papers .guide-authors { color: #526675; font-size: 13px; margin-bottom: 12px; }
.guide-paper-links { display: flex; gap: 12px 20px; flex-wrap: wrap; font-size: 13px; font-weight: 600; }
@media (max-width: 900px) { .guide-layout { grid-template-columns: minmax(0, 1fr); gap: 0; } .guide-aside { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 32px; } }
@media (max-width: 600px) {
  .record-header, main, footer { width: calc(100% - 36px); }
  main { padding-top: 20px; }
  .guide-lead { font-size: 17px; }
  h1 span { font-size: 16px; line-height: 1.6; }
  .guide-intro { padding-top: 4px; }
  .guide-body h2 { font-size: 21px; }
  .guide-body h3 { font-size: 17px; }
  .guide-aside { display: block; }
  .guide-contents { gap: 12px 18px; }
}