:root {
  color-scheme: light;
  --guide-ink: #142420;
  --guide-muted: #64736b;
  --guide-green: #165b43;
  --guide-gold: #edc268;
  --guide-paper: #f7f6f2;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--guide-ink);
  background: var(--guide-paper);
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { display: flex; min-height: 100vh; min-height: 100dvh; flex-direction: column; margin: 0; min-width: 320px; line-height: 1.65; background: var(--guide-paper); }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 3px solid #a56f19; outline-offset: 3px; border-radius: 3px; }

.guide-header {
  width: calc(100% - 48px);
  max-width: 1590px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 18px;
  color: #fff;
  border: 1px solid #7d8689;
  border-radius: 15px;
  background: linear-gradient(155deg, #515c60, #202b30 48%, #51585b);
  box-shadow: inset 0 1px 2px #ffffff80, 0 8px 20px #1d272421;
}
.guide-header { min-height: 62px; margin-top: 18px; }
.guide-brand { display: flex; align-items: center; gap: 8px; white-space: nowrap; color: #fff; text-decoration: none; font: 700 28px/1 Georgia, 'Times New Roman', serif; text-shadow: 0 2px 2px #0005; }
.guide-brand b { color: var(--guide-gold); }
.guide-brand-spade { color: var(--guide-gold); font: 40px/.8 Georgia, serif; filter: drop-shadow(0 1px 0 #8d6121); }
.guide-header nav { display: flex; align-items: center; justify-content: flex-end; gap: 7px; }
.guide-header nav a { display: inline-flex; min-height: 37px; align-items: center; justify-content: center; padding: 7px 13px; border: 1px solid transparent; border-radius: 40px; color: #edf2ee; text-decoration: none; font-size: 14px; white-space: nowrap; }
.guide-header nav a.current { border-color: #739991; background: linear-gradient(#44625c, #27483e); box-shadow: inset 0 -2px 1px #67dba0; }
.guide-header nav a.play-link { border-color: #d6b45e; background: linear-gradient(#fff1c9, #e6c36f); color: #203b30; font-weight: 700; }

.guide-main { width: min(100% - 48px, 1120px); flex: 1; margin: 0 auto; padding: 48px 0 76px; }
.article-main { width: min(100% - 48px, 1080px); }
.article-main > article { max-width: 790px; margin-inline: auto; }
.eyebrow { margin: 0 0 9px; color: var(--guide-green); text-transform: uppercase; font-size: 12px; font-weight: 700; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 12px; font: 700 clamp(30px, 4vw, 43px)/1.14 Georgia, 'Times New Roman', serif; color: #18372b; }
h2, h3 { line-height: 1.28; }
.guide-intro, .article-summary { margin-bottom: 0; color: #52635a; font-size: 18px; line-height: 1.55; }
.guide-empty { margin-top: 20px; padding: 16px 0; border-top: 1px solid #d6ded8; color: var(--guide-muted); }
.guide-list { list-style: none; margin: 30px 0 0; padding: 0; border-top: 1px solid #d3d9d4; }
.guide-list li { border-bottom: 1px solid #d3d9d4; }
.guide-list a { display: block; padding: 21px 4px; text-decoration: none; transition: padding .16s ease, background-color .16s ease; }
.guide-list a:hover { padding-inline: 12px; background: #eeeee8; }
.guide-list h2 { margin: 0 0 6px; color: #18372b; font: 700 22px/1.3 Georgia, 'Times New Roman', serif; }
.guide-list p { margin: 0; color: var(--guide-muted); }

.guide-index { width: min(100% - 48px, 1160px); padding-top: 34px; }
.guide-index > .breadcrumbs { max-width: none; margin-bottom: 30px; }
.guide-index-intro { padding: 2px 0 24px; border-bottom: 1px solid #d3d9d4; }
.guide-index-intro-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.guide-index-intro h1 { margin-bottom: 10px; }
.guide-index-intro .guide-intro { max-width: 720px; }
.guide-index-play { flex: none; display: inline-flex; align-items: center; gap: 22px; min-height: 44px; margin-bottom: 3px; padding: 9px 14px; border: 1px solid #d6b45e; border-radius: 6px; background: linear-gradient(#fff1c9, #e6c36f); color: #203b30; font-size: 14px; font-weight: 700; text-decoration: none; }
.guide-index-play span, .guide-index-next span { font-size: 20px; line-height: 1; }
.guide-index-facts { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 23px; color: #53635a; font-size: 13px; }
.guide-index-facts span + span::before { content: ""; display: inline-block; width: 4px; height: 4px; margin: 0 12px 2px 0; border-radius: 50%; background: #b48a35; }
.guide-index-library { margin-top: 47px; }
.guide-index-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding-bottom: 12px; border-bottom: 1px solid #aebbb2; }
.guide-index-section-heading .eyebrow { margin-bottom: 5px; }
.guide-index-section-heading h2 { margin: 0; color: #18372b; font: 700 28px/1.2 Georgia, 'Times New Roman', serif; }
.guide-index-section-heading > span { padding-bottom: 3px; color: #64736b; font-size: 13px; }
.guide-index-list { margin: 0; padding: 0; list-style: none; }
.guide-index-list > li { border-bottom: 1px solid #d3d9d4; }
.guide-index-entry { display: grid; grid-template-columns: minmax(190px, 25%) minmax(0, 1fr); gap: 27px; align-items: center; padding: 24px 0; }
.guide-index-image { display: block; aspect-ratio: 1.55; overflow: hidden; border: 1px solid #c8d0ca; border-radius: 6px; background: #e9ece6; }
.guide-index-image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.guide-index-copy { min-width: 0; }
.guide-index-meta { display: flex; flex-wrap: wrap; gap: 6px 15px; margin: 0 0 8px; color: #627269; font-size: 12px; }
.guide-index-meta span:first-child { color: #165b43; font-weight: 700; }
.guide-index-copy h3 { margin: 0 0 7px; color: #18372b; font: 700 23px/1.3 Georgia, 'Times New Roman', serif; }
.guide-index-copy h3 a { text-decoration: none; text-underline-offset: 4px; }
.guide-index-copy h3 a:hover { text-decoration: underline; }
.guide-index-description { max-width: 70ch; margin: 0 0 12px; color: #58685f; font-size: 15px; line-height: 1.6; }
.guide-index-read { display: inline-flex; align-items: center; gap: 8px; color: #155d3d; font-size: 14px; font-weight: 700; text-decoration: none; }
.guide-index-read span { font-size: 18px; line-height: 1; transition: transform .15s ease; }
.guide-index-read:hover span { transform: translateX(3px); }
.guide-index-empty { margin-top: 34px; padding: 22px 0; border-top: 1px solid #d3d9d4; border-bottom: 1px solid #d3d9d4; }
.guide-index-empty h2 { margin-bottom: 7px; color: #18372b; font: 700 23px/1.3 Georgia, 'Times New Roman', serif; }
.guide-index-empty p { color: #58685f; }
.guide-index-empty a, .guide-index-next a { color: #155d3d; font-weight: 700; text-underline-offset: 3px; }
.guide-index-next { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; margin-top: 35px; padding-top: 20px; border-top: 1px solid #d3d9d4; }
.guide-index-next p { margin: 0; color: #53635a; }
.guide-index-next a { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.guide-index-next a:hover { text-decoration: underline; }

.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin: 0 auto 24px; max-width: 790px; color: #64736b; font-size: 13px; }
.breadcrumbs a, .toc a, .article-body a, .related-guides a { color: #155d3d; text-underline-offset: 3px; }
.article-heading { margin: 0 auto 25px; max-width: 790px; }
.article-heading h1 { max-width: 760px; }
.article-byline { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 9px; margin: 15px 0 0; color: #64736b; font-size: 13px; }
.article-byline a, .guide-index-author a { color: #155d3d; font-weight: 700; text-underline-offset: 3px; }
.guide-index-author { margin: -4px 0 10px; color: #64736b; font-size: 13px; }
.author-main { max-width: 900px; }
.author-intro { max-width: 790px; padding: 4px 0 26px; border-bottom: 1px solid #d3d9d4; }
.author-intro p:not(.eyebrow) { max-width: 72ch; color: #52635a; }
.author-publications { margin-top: 38px; }
.author-publications h2 { margin: 0; color: #18372b; font: 700 27px/1.25 Georgia, 'Times New Roman', serif; }
.author-publications ol { margin: 14px 0 0; padding: 0; list-style: none; border-top: 1px solid #d3d9d4; }
.author-publications li { padding: 19px 0; border-bottom: 1px solid #d3d9d4; }
.author-publications article > p:first-child { margin-bottom: 5px; color: #64736b; font-size: 13px; }
.author-publications h3 { margin: 0 0 5px; color: #18372b; font: 700 21px/1.3 Georgia, 'Times New Roman', serif; }
.author-publications h3 a { text-decoration: none; text-underline-offset: 3px; }
.author-publications h3 a:hover { text-decoration: underline; }
.author-publications article > p:last-child { margin: 0; color: #58685f; }
.toc { margin: 25px auto 34px; max-width: 790px; padding: 17px 21px; border: 1px solid #d8dfd9; border-left: 4px solid var(--guide-green); border-radius: 5px; background: #eeefe9; }
.toc strong { color: #203b30; }
.toc ol { margin: 8px 0 0; padding-left: 22px; }
.toc li { padding: 2px 0; }
.toc a { text-decoration-thickness: 1px; }
.article-body { color: #26342d; font-size: 17px; line-height: 1.78; }
.article-body h2 { margin: 43px 0 12px; color: #18372b; font: 700 27px/1.25 Georgia, 'Times New Roman', serif; scroll-margin-top: 20px; }
.article-body h3 { margin: 28px 0 9px; color: #254637; font-size: 20px; }
.article-body p, .article-body ul, .article-body ol { margin-bottom: 17px; }
.article-body li { padding: 2px 0; }
.article-body figure { margin: 28px 0; }
.article-body img { display: block; width: 100%; height: auto; border: 1px solid #c8d0ca; border-radius: 7px; box-shadow: 0 8px 22px #1d27241a; }
.article-body figcaption { margin-top: 7px; color: var(--guide-muted); font-size: 13px; line-height: 1.5; }
.article-body blockquote { margin: 22px 0; padding: 3px 0 3px 18px; border-left: 3px solid var(--guide-gold); color: #4a5d51; }
.guide-cta { margin: 36px 0; padding: 17px; border: 1px solid #d7bd78; border-radius: 6px; background: #f2e9d1; text-align: center; }
.guide-cta a { color: #193e31; font-weight: 700; text-decoration: none; }
.guide-cta a::after { content: '  ›'; color: #8b611c; }
.related-guides { max-width: 790px; margin: 40px auto 0; padding-top: 20px; border-top: 1px solid #d3d9d4; }
.related-guides h2 { color: #18372b; font: 700 22px/1.3 Georgia, 'Times New Roman', serif; }
.related-guides ul { padding-left: 20px; }
.related-guides li { padding: 4px 0; }
@media (max-width: 700px) {
  .guide-header { width: calc(100% - 16px); }
  .guide-header { min-height: 49px; margin-top: max(5px, env(safe-area-inset-top)); padding: 5px 9px; border-radius: 11px; }
  .guide-brand { gap: 6px; font-size: 21px; }
  .guide-brand-spade { font-size: 30px; }
  .guide-header nav { gap: 3px; }
  .guide-header nav a { min-height: 34px; padding: 5px 9px; font-size: 12px; }
  .guide-main, .article-main { width: calc(100% - 32px); padding-top: 31px; padding-bottom: 48px; }
  h1 { font-size: 32px; }
  .guide-intro, .article-summary { font-size: 16px; }
  .guide-list { margin-top: 22px; }
  .guide-list a { padding-block: 17px; }
  .guide-list h2 { font-size: 19px; }
  .guide-index { width: calc(100% - 32px); padding-top: 27px; }
  .guide-index > .breadcrumbs { margin-bottom: 23px; }
  .guide-index-intro-row { align-items: flex-start; flex-direction: column; gap: 17px; }
  .guide-index-play { min-height: 40px; margin: 0; }
  .guide-index-library { margin-top: 34px; }
  .guide-index-section-heading h2 { font-size: 24px; }
  .guide-index-entry { grid-template-columns: minmax(82px, 27%) minmax(0, 1fr); gap: 14px; align-items: start; padding: 18px 0; }
  .guide-index-image { aspect-ratio: 1.43; }
  .guide-index-copy h3 { font-size: 19px; }
  .guide-index-description { margin-bottom: 9px; font-size: 14px; line-height: 1.5; }
  .guide-index-meta { gap: 4px 10px; font-size: 11px; }
  .guide-index-read { font-size: 13px; }
  .guide-index-next { align-items: flex-start; flex-direction: column; margin-top: 27px; }
  .breadcrumbs { gap: 6px; margin-bottom: 18px; font-size: 12px; }
  .article-heading { margin-bottom: 21px; }
  .author-publications h2 { font-size: 23px; }
  .author-publications h3 { font-size: 19px; }
  .toc { margin-block: 20px 27px; padding: 14px 16px; }
  .article-body { font-size: 16px; line-height: 1.72; }
  .article-body h2 { margin-top: 34px; font-size: 23px; }
  .article-body h3 { margin-top: 23px; font-size: 18px; }
}

@media (max-width: 360px) {
  .guide-header { gap: 5px; padding-inline: 6px; }
  .guide-brand { gap: 4px; font-size: 18px; }
  .guide-brand-spade { font-size: 26px; }
  .guide-header nav { gap: 2px; }
  .guide-header nav a { padding-inline: 6px; font-size: 11px; }
  .guide-index-entry { grid-template-columns: 78px minmax(0, 1fr); gap: 11px; }
  .guide-index-image { aspect-ratio: 1.3; }
  .guide-index-copy h3 { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}