.learn { --learn-paper: #f6f3ec; --learn-teal: #11676a; }
.nav-learn > a { color: #fff; background: #11676a; border-radius: 999px; padding: 12px 20px; }
.nav-learn > a:hover, .nav-learn > a:focus-visible { color: #fff; background: #084b4e; }
.learn-wrap { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.learn-hero { background: var(--learn-paper); border-bottom: 1px solid var(--line); padding: 62px 0 54px; }
.learn-kicker { color: var(--learn-teal); font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 16px; }
.learn h1 { max-width: 900px; color: var(--navy-dark); font-size: clamp(2.4rem, 5.5vw, 4.6rem); letter-spacing: -.045em; line-height: 1.08; margin: 0 0 24px; }
.learn-intro { max-width: 760px; font-size: 1.2rem; color: #344f5b; }
.learn-meta { font-size: .9rem; color: var(--muted); margin: 22px 0 0; }
.learn-jumps { display: flex; gap: 10px 24px; flex-wrap: wrap; padding-block: 24px; border-bottom: 1px solid var(--line); }
.learn-jumps a { font-weight: 700; }
.learn-section { padding-block: 52px; scroll-margin-top: 150px; }
.learn-section + .learn-section { border-top: 1px solid var(--line); }
.learn h2 { color: var(--navy-dark); font-size: clamp(1.7rem, 3vw, 2.35rem); line-height: 1.18; letter-spacing: -.025em; margin: 0 0 22px; }
.learn h3 { color: var(--navy-dark); font-size: 1.2rem; line-height: 1.3; margin: 0 0 12px; }
.learn p { max-width: 800px; }
.learn-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.learn-card { border: 1px solid var(--line); border-radius: 16px; padding: 26px; background: white; }
.learn-card p:last-child { margin-bottom: 0; }
.learn-card-number { display: block; color: var(--learn-teal); font-weight: 800; font-size: .85rem; margin-bottom: 14px; }
.learn-note { border-left: 4px solid var(--learn-teal); padding: 18px 22px; margin-block: 28px; background: #edf5f3; }
.learn-note p { margin: 0; }
.learn-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; margin-block: 24px; }
.learn-table { width: 100%; border-collapse: collapse; text-align: left; min-width: 760px; }
.learn-table caption { text-align: left; padding: 18px; color: var(--muted); background: #f7f9fa; }
.learn-table th, .learn-table td { padding: 20px; vertical-align: top; border-top: 1px solid var(--line); }
.learn-table thead th { background: #eaf1f4; color: var(--navy-dark); }
.learn-table tbody th { width: 19%; }
.learn-table td { width: 27%; }
.learn-table a { display: inline-block; margin-top: 12px; }
.learn-table-hint { display: none; }
.learn-questions { padding-left: 1.4rem; max-width: 850px; }
.learn-questions li { padding-left: 8px; margin-block: 20px; }
.learn-questions strong { display: block; color: var(--navy-dark); }
.learn details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.learn summary { cursor: pointer; font-weight: 700; color: var(--navy-dark); }
.learn details p { margin-bottom: 0; }
.learn-sources { padding-left: 1.3rem; }
.learn-sources li { margin-block: 12px; }
.learn-share { display: flex; gap: 12px 24px; flex-wrap: wrap; }
.learn .newsletter { margin-block: 0 52px; }
.learn a:focus-visible, .learn summary:focus-visible, .learn-table-wrap:focus-visible { outline: 3px solid var(--learn-teal); outline-offset: 4px; }
@media (max-width: 760px) {
  .learn-table-hint { display: block; color: var(--muted); font-size: .9rem; }
  .learn-wrap { width: calc(100% - 32px); }
  .learn-hero { padding: 38px 0; }
  .learn-grid { grid-template-columns: 1fr; }
  .learn-section { padding-block: 36px; }
  .learn-intro { font-size: 1.08rem; }
  .learn-card { padding: 22px; }
}
@media print {
  .learn-jumps, .learn-share, .learn .newsletter { display: none; }
  .learn-hero, .learn-section { padding-block: 20px; }
  .learn-table { min-width: 0; }
  .learn-table-wrap { overflow: visible; }
}