:root {
  color-scheme: light;
  --paper: #faf8f2;
  --forest: #203b34;
  --body: #4b5c53;
  --sage: #e3ebe5;
  --rule: #c8d2c7;
  --accent: #50654d;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; color: var(--forest); background: var(--paper); font-family: var(--sans); font-size: 18px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a, summary { -webkit-tap-highlight-color: #c8d2c766; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; border-radius: 1px; }
main:focus { outline: none; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; text-wrap: balance; overflow-wrap: anywhere; }
h1 { font-size: clamp(2.35rem, 4.25vw, 3.75rem); line-height: 1.12; letter-spacing: -.045em; }
h2 { font-size: clamp(1.9rem, 2.8vw, 2.65rem); line-height: 1.2; letter-spacing: -.035em; }
p { color: var(--body); }
img { display: block; max-width: 100%; }
.wrap { width: min(1120px, calc(100% - 80px)); margin-inline: auto; }
.eyebrow, .section-label { font-size: .7rem; font-weight: 650; letter-spacing: .15em; line-height: 1.6; text-transform: uppercase; }
.eyebrow { color: var(--accent); }
.skip-link { position: absolute; top: 8px; left: 16px; padding: 10px 20px; z-index: 10; color: var(--paper); background: var(--forest); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { border-bottom: 1px solid var(--rule); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 96px; }
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; max-width: 100%; padding-block: 8px; font-family: var(--serif); font-size: 1.65rem; letter-spacing: -.045em; line-height: 1.2; text-decoration: none; }
.brand-mark { width: 28px; height: 28px; flex-shrink: 0; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; position: relative; }
.brand-mark span { display: block; width: 12px; height: 12px; border: 1px solid currentColor; border-radius: 50%; }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; background: currentColor; }
.brand-mark::before { width: 36px; height: 1px; }
.brand-mark::after { height: 36px; width: 1px; }
.primary-nav { display: flex; align-items: center; gap: 24px; font-size: .8rem; line-height: 1.25; }
.primary-nav a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; white-space: nowrap; }
.primary-nav a:hover, .primary-nav [aria-current] { text-decoration: underline; }
.primary-nav .nav-referral { gap: 9px; margin-left: 8px; border-bottom: 1px solid var(--forest); }
.nav-referral span { font-size: 1.1rem; }
.feature { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 56px; padding-block: 48px 58px; }
.feature-copy > .eyebrow { margin-bottom: 37px; }
.section-label { margin-bottom: 14px; color: var(--body); font-size: .62rem; letter-spacing: .13em; }
.feature-intro { max-width: 43ch; margin-top: 24px; font-size: 1.03rem; line-height: 1.65; }
.feature-action { margin-top: 29px; display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.text-link { display: inline-flex; align-items: center; gap: 24px; min-height: 44px; font-size: .9rem; font-weight: 550; text-decoration: none; border-bottom: 1px solid currentColor; }
.text-link > span { font-size: 1.25rem; }
.text-link:hover { gap: 30px; }
.read-time { font-size: .74rem; color: var(--body); }
.editorial-image { aspect-ratio: 4 / 3; overflow: hidden; background: var(--sage); border-radius: 2px; }
.editorial-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.image-unavailable { display: grid; place-items: center; padding: 32px; background: var(--sage); }
.image-unavailable span { font-family: var(--serif); font-size: 2rem; text-align: center; font-style: italic; }
.image-caption { display: flex; align-items: center; gap: 14px; margin-top: 13px; font-size: .68rem; letter-spacing: .02em; }
.caption-line { width: 26px; height: 1px; background: var(--accent); }
.explore-section { border-block: 1px solid var(--rule); padding-block: 48px 56px; }
.section-heading { position: relative; margin-bottom: 24px; }
.section-heading h2 { margin-top: 10px; }
.section-heading > p:last-child { font-size: .9rem; margin-top: 12px; }
.question-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); }
.question-list li { border-bottom: 1px solid var(--rule); }
.question-list a { display: grid; grid-template-columns: 50px 1fr auto 28px; gap: 20px; align-items: center; padding-block: 22px; min-height: 92px; text-decoration: none; }
.question-list a:hover .question-label { text-decoration: underline; text-underline-offset: .2em; }
.question-number { font-family: var(--serif); font-size: 1rem; font-style: italic; color: var(--accent); }
.question-label { font-family: var(--serif); font-size: 1.65rem; line-height: 1.25; letter-spacing: -.03em; }
.question-caption { font-size: .73rem; color: var(--body); }
.question-arrow { justify-self: end; font-size: 1.4rem; font-weight: 300; }
.about-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-block: 76px 64px; }
.about-section h2 { margin-top: 16px; font-size: clamp(1.8rem, 2.75vw, 2.5rem); }
.about-copy { font-size: .92rem; }
.about-copy p + p { margin-top: 18px; }
.home-referral { margin-bottom: 76px; }
.referral { padding: 42px 46px; background: var(--sage); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 36px; border-radius: 2px; }
.referral h2 { margin-top: 10px; font-size: 2rem; max-width: 24ch; }
.referral p:not(.eyebrow) { margin-top: 14px; font-size: .9rem; max-width: 56ch; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 100%; min-height: 50px; padding: 13px 18px; background: var(--forest); color: var(--paper); font-size: .78rem; font-weight: 500; line-height: 1.45; text-decoration: none; border: 1px solid var(--forest); }
.button span { flex-shrink: 0; font-size: 1.1rem; }
.button:hover { background: #345349; text-decoration: underline; }
.site-footer { background: #f0f1e9; border-top: 1px solid var(--rule); padding-top: 44px; }
.footer-main { display: flex; justify-content: space-between; gap: 32px; padding-bottom: 28px; }
.footer-identity p { font-size: .8rem; margin-top: 12px; }
.footer-nav { display: flex; flex-direction: column; align-items: flex-start; font-size: .76rem; }
.footer-nav a { display: inline-flex; gap: 18px; align-items: center; min-height: 44px; text-decoration: none; }
.footer-nav a:hover { text-decoration: underline; }
.footer-notes { padding-block: 23px; border-top: 1px solid var(--rule); max-width: 100%; font-size: .68rem; line-height: 1.7; }
.footer-notes p + p { margin-top: 6px; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; align-items: center; gap: 12px 24px; min-height: 65px; padding-block: 12px; border-top: 1px solid var(--rule); font-size: .66rem; color: var(--body); }
.footer-bottom > a { min-height: 44px; display: inline-flex; align-items: center; }
.preview-label { display: inline-flex; align-items: center; gap: 8px; }
.preview-label span { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.article-intro { padding-block: 28px 48px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; font-size: .72rem; color: var(--body); margin-bottom: 32px; }
.breadcrumb a { display: inline-flex; align-items: center; min-height: 44px; }
.article-heading { max-width: 800px; margin-left: 240px; }
.article-heading h1 { margin-top: 16px; max-width: 17ch; }
.article-dek { margin-top: 24px; font-family: var(--serif); font-size: 1.4rem; line-height: 1.55; max-width: 58ch; letter-spacing: -.015em; }
.article-meta { margin-top: 26px; padding-block: 18px; border-block: 1px solid var(--rule); font-size: .74rem; color: var(--body); display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; }
.article-layout { display: grid; grid-template-columns: 192px minmax(0, 1fr); gap: 48px; padding-bottom: 76px; }
.contents { position: sticky; top: 28px; font-size: .75rem; }
.contents summary { display: flex; align-items: center; justify-content: space-between; cursor: pointer; min-height: 44px; padding-bottom: 8px; border-bottom: 1px solid var(--rule); font-weight: 650; list-style: none; }
.contents summary::-webkit-details-marker { display: none; }
.contents summary span { font-size: 1.1rem; transform: rotate(0); }
.contents details[open] summary span { transform: rotate(180deg); }
.contents ol { list-style: none; padding: 12px 0 0; margin: 0; }
.contents li + li { margin-top: 2px; }
.contents a { display: flex; align-items: center; min-height: 44px; padding-block: 7px; text-decoration: none; color: var(--body); line-height: 1.5; }
.contents a:hover { text-decoration: underline; }
.article-body { max-width: 65ch; min-width: 0; font-size: 1.125rem; line-height: 1.8; }
.article-section { margin-bottom: 42px; scroll-margin-top: 28px; }
.article-section h2 { font-size: clamp(1.7rem, 2.7vw, 2.1rem); margin-bottom: 19px; }
.article-section p + p { margin-top: 19px; }
.article-list + p { margin-top: 19px; }
.citation { font-size: .75em; white-space: nowrap; }
.article-list { margin: 20px 0 0; padding-left: 24px; color: var(--body); }
.article-list li { padding-left: 5px; }
.article-list li + li { margin-top: 12px; }
.article-list li::marker { color: var(--accent); }
.sources { border-top: 1px solid var(--rule); padding-top: 30px; margin-top: 48px; }
.sources h2 { margin-top: 10px; font-size: 1.8rem; }
.sources ol { padding-left: 22px; margin: 22px 0 0; font-size: .86rem; line-height: 1.7; }
.sources li { padding: 4px 0 4px 5px; scroll-margin-top: 28px; }
.sources li + li { margin-top: 12px; }
.sources a { overflow-wrap: anywhere; }
.sources a span { white-space: nowrap; }
.referral-compact { display: block; padding: 32px; margin-top: 46px; }
.referral-compact .button { margin-top: 24px; }
.article-endnote { margin-top: 26px; font-size: .75rem; line-height: 1.7; }
.back-link { margin-top: 36px; font-size: .8rem; }
.latest-section { padding-block: 52px 56px; border-bottom: 1px solid var(--rule); }
.latest-section > .text-link { margin-top: 24px; }
.article-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; padding: 0; margin: 0; list-style: none; }
.article-card { height: 100%; padding-block: 24px; border-top: 1px solid var(--rule); }
.article-card h3 { margin-top: 13px; font-size: 1.6rem; line-height: 1.25; letter-spacing: -.025em; }
.article-card h3 a { text-decoration: none; }
.article-card h3 a:hover { text-decoration: underline; }
.article-card h3 span { white-space: nowrap; font-size: 1.15rem; }
.article-card > p:not(.eyebrow) { margin-top: 16px; font-size: .88rem; line-height: 1.65; }
.article-card .read-time { display: block; margin-top: 18px; }
.library-page { padding-block: 28px 72px; }
.page-heading { max-width: 760px; margin-bottom: 40px; }
.page-heading h1 { margin-top: 14px; }
.page-status { margin-top: 22px; font-size: .76rem; }
.topic-nav ul { display: flex; flex-wrap: wrap; gap: 12px 28px; list-style: none; padding: 18px 0; margin: 0 0 48px; border-block: 1px solid var(--rule); font-size: .83rem; }
.topic-nav a { display: inline-flex; align-items: center; min-height: 44px; }
.library-group + .library-group { margin-top: 42px; }
.library-group > h2 { margin-bottom: 24px; }
.library-group .article-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.related-reading { margin-top: 44px; padding-top: 30px; border-top: 1px solid var(--rule); }
.related-reading > h2 { margin-block: 10px 24px; font-size: 1.8rem; }
.related-reading .article-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.related-reading .article-card h3 { font-size: 1.35rem; }
.information-page { max-width: 800px; padding-block: 28px 52px; }
.information-page .article-body { max-width: 100%; }
.page-links { padding-left: 22px; font-size: .9rem; }
.page-links a { display: inline-block; padding-block: 6px; overflow-wrap: anywhere; }
.not-found { padding-block: 84px; max-width: 840px; }
.not-found h1 { margin-top: 16px; }
.not-found p:not(.eyebrow) { margin-top: 26px; }
.recovery-links { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 30px; margin-top: 28px; }

@media (min-width: 1600px) {
  .feature { padding-block: 64px 76px; }
}

@media (max-width: 1049px) {
  .header-inner { min-height: 90px; gap: 24px; }
  .primary-nav { gap: 18px; font-size: .75rem; }
  .primary-nav .nav-referral { margin-left: 0; }
  .brand { font-size: 1.45rem; }
  .feature { gap: 32px; }
  .feature-copy > .eyebrow { margin-bottom: 25px; }
  .feature-intro { font-size: .95rem; }
  .question-caption { display: none; }
  .question-list a { grid-template-columns: 40px 1fr 28px; }
  .about-section { gap: 48px; }
  .referral { grid-template-columns: 1fr; gap: 24px; padding: 36px; }
  .referral .button { justify-self: start; }
  .article-heading { margin-left: 0; max-width: 740px; }
  .article-heading h1 { max-width: 20ch; }
  .article-layout { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .article-intro, .article-layout { max-width: 740px; }
  .contents { position: static; padding: 14px 24px; background: #eff2eb; }
  .contents ol { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
  .article-body { max-width: 100%; }
  .latest-section .article-cards { gap: 24px; }
  .article-card h3 { font-size: 1.45rem; }
}

@media (max-width: 799px) {
  .wrap { width: calc(100% - 48px); }
  .header-inner { flex-direction: column; align-items: flex-start; gap: 5px; padding-top: 18px; padding-bottom: 8px; }
  .brand { font-size: 1.65rem; }
  .primary-nav { width: 100%; gap: 26px; flex-wrap: wrap; font-size: .76rem; }
  .primary-nav .nav-referral { margin-left: auto; }
}

@media (max-width: 759px) {
  h1 { font-size: clamp(2.3rem, 6.2vw, 3.4rem); }
  .wrap { width: calc(100% - 40px); }
  .feature { grid-template-columns: 1fr; padding-block: 34px 40px; gap: 32px; }
  .feature-copy > .eyebrow { margin-bottom: 29px; }
  .feature-heading { max-width: 560px; }
  .feature-intro { max-width: 52ch; font-size: 1rem; margin-top: 18px; }
  .feature-action { margin-top: 19px; }
  .editorial-image { aspect-ratio: 1.5; }
  .image-caption { margin-top: 10px; }
  .explore-section { padding-block: 34px 40px; }
  .section-heading h2 { max-width: 18ch; }
  .question-list a { grid-template-columns: 28px 1fr 24px; gap: 12px; padding-block: 20px; }
  .question-label { font-size: 1.45rem; }
  .about-section { grid-template-columns: 1fr; gap: 25px; padding-block: 42px; }
  .about-section h2 { font-size: 2rem; }
  .about-copy { font-size: .95rem; }
  .referral { padding: 28px; }
  .referral h2 { font-size: 1.8rem; }
  .home-referral { margin-bottom: 44px; }
  .footer-main { flex-direction: column; gap: 24px; }
  .site-footer { padding-top: 30px; }
  .footer-notes { font-size: .72rem; }
  .footer-bottom { justify-content: flex-start; gap: 5px 18px; }
  .footer-bottom > a { margin-left: auto; }
  .article-intro { padding-block: 16px 30px; }
  .breadcrumb { margin-bottom: 21px; }
  .article-heading h1 { max-width: 20ch; }
  .article-dek { font-size: 1.25rem; margin-top: 20px; }
  .article-meta { font-size: .72rem; }
  .article-layout { gap: 32px; padding-bottom: 48px; }
  .contents ol { display: block; }
  .contents { padding: 12px 20px; font-size: .8rem; }
  .article-body { font-size: 1.05rem; line-height: 1.8; }
  .article-section { margin-bottom: 34px; }
  .article-section h2 { font-size: 1.8rem; }
  .article-section p + p { margin-top: 18px; }
  .referral-compact { margin-top: 34px; padding: 26px; }
  .referral-compact .button { font-size: .8rem; }
  .latest-section { padding-block: 36px; }
  .article-cards, .library-group .article-cards, .related-reading .article-cards { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .article-card { padding-block: 22px; }
  .article-card h3 { font-size: 1.55rem; }
  .library-page, .information-page { padding-top: 16px; padding-bottom: 44px; }
  .topic-nav ul { display: block; margin-bottom: 36px; }
  .library-group + .library-group { margin-top: 26px; }
  .not-found { padding-block: 48px; }
}

@media (max-width: 419px) {
  .wrap { width: calc(100% - 32px); }
  .primary-nav { gap: 2px 22px; }
  .primary-nav .nav-referral { margin-left: 0; }
  .primary-nav a { min-height: 44px; }
  .brand { font-size: 1.6rem; }
  .brand-mark { margin-inline: 3px; }
  h1 { font-size: 2.3rem; }
  .feature-copy > .eyebrow { font-size: .63rem; }
  .feature-intro { font-size: .96rem; }
  .feature-action { gap: 22px; }
  .question-label { font-size: 1.28rem; }
  .referral { padding: 25px 22px; }
  .referral h2 { font-size: 1.75rem; }
  .button { padding: 13px 15px; font-size: .76rem; }
  .footer-bottom { font-size: .62rem; }
  .article-dek { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

@media print {
  .site-header, .site-footer, .contents-rail, .referral, .back-link, .skip-link { display: none; }
  body { color: #000; background: #fff; font-size: 12pt; }
  .wrap { width: 100%; }
  .article-heading { margin-left: 0; }
  .article-layout { display: block; }
  .article-body { max-width: 100%; }
  a { color: inherit; }
}
