:root {
  color-scheme: light;
  --paper: #f7f7f1;
  --white: #fffefa;
  --ink: #1f2924;
  --muted: #68736d;
  --line: #dfe3da;
  --forest: #155b48;
  --forest-dark: #0e4437;
  --mint: #d7e9d8;
  --lime: #d8ea78;
  --coral: #ed7357;
  --gold: #e7b84f;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --font-display: 'Manrope', 'Segoe UI', sans-serif;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; padding-bottom: 54px; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header { height: 82px; padding: 0 max(5vw, calc((100vw - 1320px) / 2)); display: flex; align-items: center; justify-content: space-between; background: var(--paper); border-bottom: 1px solid var(--line); position: relative; z-index: 5; }
.wordmark, .footer-brand { font-family: var(--font-display); font-size: 25px; line-height: 1; font-weight: 800; letter-spacing: 0; }
.wordmark-dot { color: var(--coral); }
.top-nav { display: flex; gap: 34px; color: #49544e; font-size: 13px; font-weight: 600; }
.top-nav a:hover, .footer-links a:hover { color: var(--forest); }
.language-picker select { min-width: 148px; height: 40px; padding: 0 32px 0 12px; border: 1px solid var(--line); background: var(--white); color: var(--ink); border-radius: 2px; font-size: 12px; font-weight: 700; }

.hero { min-height: 610px; padding: 94px max(8vw, calc((100vw - 1180px) / 2)) 0; position: relative; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; overflow: hidden; background: radial-gradient(ellipse at 82% 30%, #e8edda 0%, #f2f3e9 28%, transparent 60%), var(--paper); }
.hero-copy { position: relative; z-index: 1; padding-bottom: 48px; animation: rise .65s ease-out both; }
.eyebrow { margin: 0 0 20px; color: var(--forest); font-size: 11px; line-height: 1.4; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; }
.eyebrow-line { display: inline-block; width: 30px; height: 2px; vertical-align: middle; background: var(--coral); margin: 0 9px 3px 0; }
h1, h2, p { margin-top: 0; }
h1, h2 { font-family: var(--font-display); letter-spacing: 0; }
.hero h1 { margin: 0; max-width: 680px; font-size: clamp(54px, 6.5vw, 82px); line-height: 1.04; font-weight: 700; }
h1 em, h2 em { color: var(--forest); font-style: normal; }
.hero-intro { max-width: 465px; margin: 24px 0 29px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.text-link { display: inline-flex; gap: 14px; align-items: center; color: var(--forest-dark); font-size: 13px; font-weight: 700; border-bottom: 1px solid #92a89b; padding-bottom: 7px; }
.text-link span { font-size: 16px; transition: transform .2s ease; }
.text-link:hover span { transform: translate(3px, -2px); }
.hero-art { aspect-ratio: 1; max-width: 440px; width: 100%; justify-self: end; position: relative; display: grid; place-items: center; animation: appear .85s .1s ease-out both; }
.hero-art::before { content: ''; position: absolute; width: 72%; height: 72%; border-radius: 50%; background: var(--mint); }
.art-orbit { position: absolute; width: 89%; height: 46%; border: 1px solid #6c8d79; border-radius: 50%; transform: rotate(-35deg); }
.orbit-two { width: 45%; height: 88%; transform: rotate(38deg); border-color: #bd8b56; }
.art-center { z-index: 1; font: 800 110px/.9 var(--font-display); color: var(--forest-dark); }
.art-center span { color: var(--coral); }
.art-tag { position: absolute; z-index: 2; background: var(--white); border: 1px solid var(--line); padding: 10px 13px; color: var(--forest-dark); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .7px; box-shadow: 0 8px 22px #2533280b; }
.tag-top { top: 14%; right: 0; transform: rotate(3deg); }
.tag-bottom { left: 2%; bottom: 19%; transform: rotate(-4deg); }
.art-spark { position: absolute; color: var(--coral); font-size: 24px; }
.spark-one { top: 22%; left: 14%; }.spark-two { right: 10%; bottom: 23%; color: var(--gold); font-size: 17px; }
.hero-index { position: absolute; bottom: 27px; left: 8vw; right: 8vw; display: flex; justify-content: space-between; padding-top: 13px; border-top: 1px solid #d7dcd2; color: #7a847e; font-size: 9px; font-weight: 700; letter-spacing: 1px; }

.ad-slot { min-height: 90px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 7px; background: #f0f1e9; border: 1px dashed #c9d0c3; color: #89928b; font-size: 11px; }
.ad-label { color: #818a83; font-size: 9px; letter-spacing: 1px; text-transform: uppercase; }
.ad-banner { max-width: 970px; margin: 28px auto 0; width: calc(100% - 48px); }
.ad-inline { min-height: 120px; margin: 38px 0; }
.ad-article { min-height: 110px; margin: 34px 0; }
.ad-rectangle { width: 100%; min-height: 250px; }

.topics-section { max-width: 1180px; padding: 106px 24px 88px; margin: auto; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 60px; margin-bottom: 42px; }
.section-heading h2, .about-strip h2, .sitemap-callout h2 { margin: 0; font-size: 42px; line-height: 1.13; }
.section-heading > p { max-width: 375px; margin: 0 0 5px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.topic-card { min-height: 272px; position: relative; display: flex; flex-direction: column; padding: 26px 25px 23px; background: #fbfbf6; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .2s ease, transform .2s ease; }
.topic-card:hover { background: var(--white); transform: translateY(-3px); z-index: 1; box-shadow: 0 12px 28px #29372e0d; }
.topic-number { color: var(--coral); font-family: var(--font-display); font-size: 12px; font-weight: 800; }
.topic-meta { margin-top: 27px; color: var(--forest); font-size: 9px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.topic-card h2 { max-width: 320px; margin: 9px 0 10px; font-size: 20px; line-height: 1.25; }
.topic-card p { max-width: 340px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.topic-link { margin-top: auto; padding-top: 23px; color: var(--forest); font-size: 11px; font-weight: 700; }
.topic-link span { margin-left: 7px; color: var(--coral); }
.about-strip { display: grid; grid-template-columns: 100px 1fr 1fr; gap: 32px; align-items: center; padding: 58px max(8vw, calc((100vw - 1180px) / 2)); background: #e7eee4; }
.about-mark { color: var(--forest); font: 800 60px/1 var(--font-display); }
.about-strip h2 { font-size: 26px; }
.about-strip .eyebrow { margin-bottom: 9px; }
.about-strip > p { margin: 0; color: #56635b; font-size: 13px; line-height: 1.8; }
.sitemap-callout { max-width: 1180px; margin: 0 auto; padding: 92px 24px; display: grid; grid-template-columns: 1fr 1fr auto; align-items: end; gap: 45px; }
.sitemap-callout h2 { font-size: 35px; }
.sitemap-callout > p { max-width: 330px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.button-link { display: inline-flex; gap: 20px; align-items: center; min-height: 48px; padding: 0 17px; color: white; background: var(--forest); font-size: 12px; font-weight: 700; transition: background .2s ease; }
.button-link:hover { background: var(--forest-dark); }
.button-link span { color: var(--lime); font-size: 16px; }

.page-main { max-width: 1180px; min-height: 55vh; margin: 0 auto; padding: 28px 24px 88px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 10px; color: #8b948d; font-size: 11px; }
.breadcrumbs a:hover { color: var(--forest); }
.topic-hero { max-width: 820px; padding: 76px 0 44px; }
.topic-hero .eyebrow { display: flex; gap: 16px; align-items: center; }
.topic-count { padding: 6px 9px; background: var(--mint); color: var(--forest-dark); letter-spacing: 0; }
.topic-hero h1, .sitemap-heading h1 { max-width: 850px; margin: 0 0 19px; font-size: clamp(39px, 5vw, 64px); line-height: 1.07; }
.topic-hero > p:not(.eyebrow), .sitemap-heading > p:not(.eyebrow) { max-width: 680px; margin: 0 0 25px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.sample-section { padding: 70px 0 40px; }
.section-heading.compact { align-items: center; margin-bottom: 22px; }
.section-heading.compact h2 { font-size: 30px; }
.section-heading.compact .eyebrow { margin-bottom: 8px; }
.article-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.article-list li { border-bottom: 1px solid var(--line); }
.article-list li[hidden] { display: none; }
.article-list li a { min-height: 58px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; padding: 12px 10px; font-size: 13px; line-height: 1.5; transition: color .15s ease, background .15s ease; }
.article-list li a:hover { color: var(--forest); background: #eff3eb; }
.article-list li a > span { color: var(--coral); }
.wiki-strip { padding: 32px; background: #e8eee5; }
.wiki-strip h2 { margin: 0 0 20px; font-size: 24px; }
.wiki-strip > div { display: flex; flex-wrap: wrap; gap: 12px 25px; }
.wiki-strip a { color: var(--forest-dark); font-size: 12px; font-weight: 700; text-decoration: underline; text-decoration-color: #9cb7a2; text-underline-offset: 4px; }
.wiki-strip a span { color: var(--coral); }
.wiki-strip .eyebrow { margin-bottom: 9px; }

.sitemap-hero { padding-bottom: 24px; }
.sitemap-hero h1 em { color: var(--forest); }
.sitemap-topic-list { border-top: 1px solid var(--line); margin-top: 30px; }
.sitemap-topic { min-height: 88px; display: grid; grid-template-columns: 42px 1fr 24px; align-items: center; gap: 15px; border-bottom: 1px solid var(--line); }
.sitemap-topic strong { display: block; font-family: var(--font-display); font-size: 15px; }
.sitemap-topic small { display: block; margin-top: 7px; color: var(--muted); font-size: 11px; }
.sitemap-topic > span:last-child { color: var(--coral); }
.sitemap-heading { padding: 55px 0 22px; }
.sitemap-heading h1 { font-size: clamp(36px, 4.7vw, 54px); }
.list-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin: 38px 0 18px; color: var(--muted); font-size: 11px; }
.search-field { width: min(440px, 100%); height: 46px; display: flex; align-items: center; gap: 10px; padding: 0 13px; background: var(--white); border: 1px solid var(--line); color: var(--forest); }
.search-field > span { font-size: 22px; }
.search-field input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 12px; }
.sitemap-list li a { grid-template-columns: 44px 1fr 20px; min-height: 51px; padding-left: 0; font-size: 12px; }
.list-index { color: #a0a9a0 !important; font: 700 10px var(--font-display); }
.list-arrow { opacity: 0; transition: opacity .15s ease; }
.article-list li a:hover .list-arrow { opacity: 1; }
.empty-state { padding: 25px 0; color: var(--muted); font-size: 13px; }
.pagination { display: flex; flex-wrap: wrap; gap: 8px; margin: 35px 0 0; }
.pagination a { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--muted); font-size: 11px; font-weight: 700; }
.pagination a[aria-current="page"], .pagination a:hover { color: white; background: var(--forest); border-color: var(--forest); }

.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 300px; justify-content: space-between; gap: 48px; padding-top: 48px; }
.article-content > .eyebrow { margin-bottom: 16px; }
.read-time { color: var(--muted); letter-spacing: 0; }
.article-content h1 { margin: 0; font-size: clamp(39px, 5vw, 62px); line-height: 1.08; }
.article-lead { max-width: 710px; margin: 25px 0 0; color: #536158; font-size: 18px; line-height: 1.75; }
.article-section { position: relative; padding: 31px 0 29px 51px; border-bottom: 1px solid var(--line); }
.article-section h2 { margin: 0 0 12px; font-size: 23px; }
.article-section p:not(.section-number) { max-width: 670px; margin: 0; color: #59655d; font-size: 14px; line-height: 1.85; }
.section-number { position: absolute; left: 0; top: 35px; margin: 0; color: var(--coral); font: 800 11px var(--font-display); }
.editorial-note { margin: 30px 0; padding: 20px 23px; border-left: 3px solid var(--gold); background: #f0eee2; }
.editorial-note strong { font: 700 13px var(--font-display); }
.editorial-note p { margin: 8px 0 0; color: #61695f; font-size: 12px; line-height: 1.7; }
.article-wiki { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.article-wiki .eyebrow { margin: 0; }
.article-wiki small { color: var(--muted); font-size: 11px; line-height: 1.6; }
.article-rail { padding-top: 42px; }
.rail-links { display: grid; gap: 14px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.rail-links .eyebrow { margin: 0; }
.rail-links a { color: var(--forest); font-size: 12px; line-height: 1.5; font-weight: 700; }
.rail-links a span { color: var(--coral); }
.related-section { padding: 75px 0 15px; }
.related-section h2 { font-size: 29px; }

.locale-main { min-height: 60vh; max-width: 860px; padding: 100px 24px; margin: auto; }
.locale-main h1 { max-width: 720px; font-size: clamp(38px, 6vw, 64px); line-height: 1.08; }
.locale-main > p:not(.eyebrow) { max-width: 650px; margin: 24px 0 28px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.site-footer { min-height: 205px; padding: 45px max(5vw, calc((100vw - 1320px) / 2)) 72px; display: grid; grid-template-columns: 1fr 2fr 1fr; align-items: start; column-gap: 26px; row-gap: 18px; border-top: 1px solid var(--line); background: #f1f2eb; }
.footer-brand { font-size: 22px; }
.site-footer > p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; font-size: 11px; font-weight: 600; }
.copyright { grid-column: 1 / -1; padding-top: 16px; border-top: 1px solid var(--line); font-size: 10px !important; }
.ai-notice { position: fixed; z-index: 20; right: 0; bottom: 0; left: 0; min-height: 45px; display: flex; align-items: center; justify-content: center; padding: 8px 18px; background: var(--forest-dark); color: #f8f8ed; text-align: center; font-size: 11px; font-weight: 600; box-shadow: 0 -4px 16px #12281d18; }

@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes appear { from { opacity: 0; transform: scale(.97); } to { opacity: 1; transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }
@media (max-width: 850px) {
  .site-header { height: 72px; padding: 0 24px; }
  .top-nav { gap: 17px; }
  .hero { min-height: 560px; padding: 65px 7vw 0; grid-template-columns: 1.15fr .85fr; }
  .hero h1 { font-size: clamp(46px, 8vw, 68px); }
  .hero-art { width: 100%; }
  .hero-index { left: 7vw; right: 7vw; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .about-strip { grid-template-columns: 60px 1fr; padding: 45px 7vw; }
  .about-strip > p { grid-column: 2; }
  .sitemap-callout { grid-template-columns: 1fr 1fr; }
  .sitemap-callout .button-link { grid-column: 2; justify-self: start; }
  .article-layout { grid-template-columns: minmax(0, 1fr) 230px; gap: 26px; }
  .ad-rectangle { min-height: 210px; }
}
@media (max-width: 600px) {
  body { padding-bottom: 58px; }
  .site-header { height: 66px; padding: 0 18px; }
  .wordmark { font-size: 22px; }
  .top-nav { display: none; }
  .language-picker select { min-width: 126px; height: 37px; font-size: 11px; }
  .hero { min-height: 740px; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; padding: 62px 25px 75px; }
  .hero-copy { padding: 0; }
  .hero h1 { font-size: clamp(47px, 13vw, 65px); }
  .hero-intro { font-size: 14px; }
  .hero-art { align-self: center; width: min(310px, 82vw); margin: 14px 0 0; }
  .art-center { font-size: 90px; }
  .hero-index { left: 25px; right: 25px; bottom: 19px; flex-wrap: wrap; gap: 8px 14px; font-size: 8px; }
  .hero-index span:last-child { display: none; }
  .ad-banner { width: calc(100% - 36px); min-height: 76px; }
  .topics-section { padding: 72px 18px 58px; }
  .section-heading { display: block; margin-bottom: 26px; }
  .section-heading h2 { font-size: 34px; }
  .section-heading > p { margin-top: 18px; font-size: 13px; }
  .topic-grid { grid-template-columns: 1fr; }
  .topic-card { min-height: 240px; padding: 22px; }
  .topic-meta { margin-top: 20px; }
  .about-strip { grid-template-columns: 45px 1fr; gap: 15px; padding: 38px 22px; }
  .about-mark { font-size: 44px; }
  .about-strip h2 { font-size: 21px; }
  .about-strip > p { grid-column: 1 / -1; font-size: 12px; }
  .sitemap-callout { display: block; padding: 66px 22px; }
  .sitemap-callout > p { margin: 18px 0 23px; }
  .page-main { padding: 20px 18px 65px; }
  .topic-hero { padding: 56px 0 30px; }
  .topic-hero h1, .sitemap-heading h1 { font-size: 39px; }
  .topic-hero > p:not(.eyebrow), .sitemap-heading > p:not(.eyebrow) { font-size: 13px; }
  .section-heading.compact { display: flex; align-items: end; gap: 12px; }
  .section-heading.compact h2 { font-size: 26px; }
  .section-heading.compact .text-link { font-size: 11px; white-space: nowrap; }
  .wiki-strip { padding: 23px 19px; }
  .wiki-strip > div { display: grid; gap: 14px; }
  .sitemap-topic { grid-template-columns: 32px 1fr 18px; gap: 10px; }
  .sitemap-topic strong { font-size: 13px; }
  .sitemap-heading { padding-top: 44px; }
  .list-toolbar { align-items: flex-start; flex-direction: column; }
  .search-field { width: 100%; }
  .sitemap-list li a { grid-template-columns: 34px 1fr 14px; gap: 7px; font-size: 11px; }
  .pagination { gap: 6px; }
  .pagination a { width: 36px; height: 36px; }
  .article-layout { display: block; padding-top: 44px; }
  .article-content h1 { font-size: 39px; }
  .article-lead { font-size: 16px; }
  .article-section { padding-left: 36px; }
  .article-section h2 { font-size: 21px; }
  .article-rail { display: none; }
  .related-section { padding-top: 54px; }
  .site-footer { grid-template-columns: 1fr 1fr; padding: 35px 22px 76px; }
  .site-footer > p { grid-column: 1 / -1; grid-row: 2; }
  .footer-links { grid-column: 2; grid-row: 1 / span 2; }
  .copyright { grid-column: 1 / -1; grid-row: 3; }
  .ai-notice { min-height: 50px; font-size: 10px; }
  .locale-main { min-height: 65vh; padding: 75px 22px; }
  .locale-main h1 { font-size: 42px; }
}