/* Teen Patti pillar guide V20 — educational, dense and consistent with the existing club palette. */
html { scroll-behavior: smooth; }
.teen-guide-page { min-width: 0; background: var(--club-ivory); }
.teen-guide-page section[id] { scroll-margin-top: 90px; }
.teen-guide-page .profile-header { display: flex !important; align-items: center; justify-content: space-between; gap: 20px; min-height: 68px; padding: 10px max(20px, calc((100vw - 1180px) / 2)); }
.teen-guide-page .profile-header .brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.teen-guide-page .site-context { color: rgba(255,255,255,.68); font-size: 11px; font-weight: 700; }
.teen-guide-page .profile-header nav { display: flex; align-items: center; justify-content: center; gap: 4px; margin-left: auto; }
.teen-guide-page .profile-header nav a { padding: 10px 12px; }
.teen-guide-page .profile-header .active,
.teen-guide-page .compact-mobile-nav .active { color: var(--club-gold-300) !important; text-decoration: underline; text-underline-offset: 7px; }
.teen-guide-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding-bottom: 60px; }
.teen-guide-shell .profile-breadcrumb { padding-inline: 0; }
.teen-guide-shell .profile-breadcrumb a { color: var(--club-red-800); font-weight: 800; text-decoration: none; border-bottom: 1px solid rgba(142,13,31,.35); }
.teen-guide-shell .profile-breadcrumb span { color: #a58d7b; }

.teen-guide-hero { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 42px; align-items: center; min-height: 460px; margin-top: 6px; padding: clamp(36px, 6vw, 72px); overflow: hidden; color: #fff; background: linear-gradient(128deg, var(--club-red-800) 0 67%, var(--club-green-900) 67% 100%); border-bottom: 6px solid var(--club-gold-500); border-radius: 8px; }
.teen-hero-copy { position: relative; z-index: 2; min-width: 0; }
.teen-hero-copy > small,
.teen-section-heading > small,
.teen-intro > div:first-child small,
.teen-related header small,
.teen-related-guides header small { color: var(--club-gold-300); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.teen-hero-copy h1 { max-width: 720px; margin: 13px 0 18px; color: #fff; font-size: clamp(42px, 5.4vw, 68px); font-weight: 900; line-height: .98; letter-spacing: -.045em; text-wrap: balance; }
.teen-hero-copy > p { max-width: 720px; color: rgba(255,255,255,.84); font-size: 17px; line-height: 1.7; }
.teen-hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.teen-hero-actions a { display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 48px; padding: 0 18px; color: #382300; background: var(--club-gold-500); border: 1px solid var(--club-gold-300); border-radius: 5px; box-shadow: 0 4px 0 #9b6500; font-weight: 900; }
.teen-hero-actions a + a { color: #fff; background: transparent; border-color: rgba(255,255,255,.65); box-shadow: none; }
.teen-hero-actions .teen-download-cta { position: relative; padding-right: 21px; }
.teen-hero-actions .teen-download-cta::after { content: ""; position: absolute; inset: -5px; border: 1px solid rgba(255,211,91,.42); border-radius: 8px; pointer-events: none; }
.teen-download-note { max-width: 650px !important; margin: 17px 0 0; padding-left: 12px; color: rgba(255,255,255,.72) !important; border-left: 3px solid var(--club-gold-500); font-size: 12px !important; line-height: 1.55 !important; }
.teen-download-note strong { color: #fff; }
.teen-meta-row { display: flex; flex-wrap: wrap; gap: 0; margin: 34px 0 0; }
.teen-meta-row div { min-width: 96px; padding: 9px 14px; border-left: 1px solid rgba(255,255,255,.22); }
.teen-meta-row div:first-child { padding-left: 0; border-left: 0; }
.teen-meta-row dt { color: rgba(255,255,255,.58); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.teen-meta-row dd { margin: 3px 0 0; color: #fff; font-size: 13px; font-weight: 800; }
.teen-hero-cards { position: relative; display: flex; justify-content: center; align-items: center; height: 270px; }
.teen-hero-cards span { position: absolute; display: flex; flex-direction: column; justify-content: space-between; width: 135px; height: 200px; padding: 17px; color: #17110e; background: #fffdf5; border: 2px solid #ecd17f; border-radius: 10px; box-shadow: 0 18px 28px rgba(0,0,0,.28); }
.teen-hero-cards span:nth-child(1) { transform: translateX(-75px) rotate(-13deg); }
.teen-hero-cards span:nth-child(2) { z-index: 2; color: var(--club-red-700); transform: translateY(-10px); }
.teen-hero-cards span:nth-child(3) { transform: translateX(75px) rotate(13deg); }
.teen-hero-cards b { font-size: 32px; }
.teen-hero-cards i { align-self: flex-end; font-size: 48px; font-style: normal; }

.teen-contents { margin: 18px 0 44px; background: #fffdf7; border: 1px solid var(--club-line); border-radius: 6px; }
.teen-contents summary { display: flex; justify-content: space-between; padding: 16px 20px; color: var(--club-red-800); cursor: pointer; font-weight: 900; }
.teen-contents summary::-webkit-details-marker { display: none; }
.teen-contents summary span { font-size: 21px; }
.teen-contents nav { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 20px 20px; }
.teen-contents a { padding: 8px 11px; color: var(--club-green-900); background: #edf4e9; border: 1px solid #cad9c9; border-radius: 3px; font-size: 12px; font-weight: 800; }

.teen-intro { display: grid; grid-template-columns: minmax(230px,.7fr) minmax(0,1.5fr); gap: clamp(26px,6vw,80px); padding: 44px; background: #fffdf7; border: 1px solid var(--club-line); border-left: 6px solid var(--club-red-800); border-radius: 6px; }
.teen-intro small,
.teen-section-heading small,
.teen-related header small,
.teen-related-guides header small { color: var(--club-red-700) !important; }
.teen-intro h2,
.teen-section-heading h2,
.teen-related h2,
.teen-related-guides h2,
.responsible-callout h2 { margin: 8px 0 0; color: var(--club-ink); font-size: clamp(32px,4vw,49px); line-height: 1.02; }
.teen-prose p { margin: 0 0 16px; color: var(--club-muted); font-size: 16px; line-height: 1.78; }
.teen-facts { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin: 14px 0 58px; }
.teen-facts article { padding: 22px; background: #f4ead5; border: 1px solid var(--club-line); border-radius: 5px; }
.teen-facts b { display: block; color: var(--club-red-800); font-size: 28px; }
.teen-facts span { display: block; margin-top: 4px; color: var(--club-muted); font-size: 12px; line-height: 1.45; }

.teen-section { padding: 60px 0; border-top: 1px solid var(--club-line); }
.teen-section-heading { max-width: 820px; margin-bottom: 30px; }
.teen-section-heading > p { margin: 15px 0 0; color: var(--club-muted); font-size: 16px; line-height: 1.72; }
.ranking-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; counter-reset: ranking; }
.ranking-grid article { position: relative; min-height: 300px; padding: 24px; background: #fffdf7; border: 1px solid var(--club-line); border-top: 5px solid var(--club-green-800); border-radius: 6px; box-shadow: var(--shadow-sm); }
.rank-number { position: absolute; top: 16px; right: 18px; color: #d8c8ad; font-size: 52px; font-weight: 900; line-height: 1; }
.rank-cards { display: flex; gap: 6px; margin-bottom: 22px; }
.rank-cards i { display: grid; place-items: center; width: 52px; height: 68px; color: #15100d; background: #fff; border: 1px solid #d5c29b; border-radius: 5px; box-shadow: 0 3px 0 #d6c9b1; font-size: 18px; font-style: normal; font-weight: 900; }
.rank-cards i.red { color: #b3182d; }
.ranking-grid h3 { margin: 0 0 9px; color: var(--club-red-800); font-size: 23px; }
.ranking-grid p { margin: 0; color: var(--club-muted); line-height: 1.62; }
.memory-note { display: grid; grid-template-columns: 190px 1fr; gap: 18px; margin-top: 16px; padding: 20px 24px; background: #fff1c8; border-left: 5px solid var(--club-gold-500); }
.memory-note b { color: var(--club-red-800); }
.memory-note p { margin: 0; color: var(--club-muted); }

.teen-table-wrap { margin-top: 22px; overflow-x: auto; border: 1px solid var(--club-line); border-radius: 6px; }
.teen-table-wrap table { width: 100%; min-width: 640px; border-collapse: collapse; background: #fffdf7; }
.teen-table-wrap caption { padding: 14px 16px; color: var(--club-red-800); background: #f4ead5; font-weight: 900; text-align: left; }
.teen-table-wrap th,
.teen-table-wrap td { padding: 14px 16px; border: 1px solid #e5d8c3; text-align: left; vertical-align: top; }
.teen-table-wrap thead th { color: #fff; background: var(--club-green-900); }
.teen-table-wrap tbody th { width: 22%; color: var(--club-red-800); background: #fff7e7; }
.teen-table-wrap td { color: var(--club-muted); line-height: 1.55; }

.teen-steps { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.teen-steps li { display: grid; grid-template-columns: 58px 1fr; gap: 16px; min-height: 210px; padding: 24px; background: #fffdf7; border: 1px solid var(--club-line); border-radius: 5px; }
.teen-steps li > span { color: var(--club-gold-500); font-size: 31px; font-weight: 900; }
.teen-steps h3 { margin: 3px 0 10px; color: var(--club-red-800); font-size: 23px; }
.teen-steps p { margin: 0; color: var(--club-muted); line-height: 1.65; }
.teen-steps a { color: var(--club-green-700); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.step-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 14px; }
.step-tags span { padding: 5px 8px; color: var(--club-green-900); background: #edf4e9; border-radius: 3px; font-size: 10px; font-weight: 900; text-transform: uppercase; }
.round-summary { margin: 15px 0 0; padding: 18px 22px; color: #fff; background: var(--club-green-900); border-bottom: 4px solid var(--club-gold-500); }
.teen-two-up { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.teen-two-up article { padding: 28px; background: #fffdf7; border: 1px solid var(--club-line); border-top: 5px solid var(--club-red-800); border-radius: 5px; }
.teen-two-up h3 { margin: 0 0 12px; color: var(--club-red-800); font-size: 25px; }
.teen-two-up p { margin: 0; color: var(--club-muted); line-height: 1.7; }
.sideshow-flow { display: grid; grid-template-columns: repeat(5,1fr); gap: 7px; margin: 16px 0 0; padding: 0; list-style: none; counter-reset: flow; }
.sideshow-flow li { position: relative; padding: 38px 14px 18px; color: var(--club-muted); background: #f4ead5; border: 1px solid var(--club-line); font-size: 13px; line-height: 1.55; }
.sideshow-flow li::before { counter-increment: flow; content: counter(flow); position: absolute; top: 10px; left: 14px; color: var(--club-red-800); font-size: 20px; font-weight: 900; }

.term-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.term-grid div { padding: 20px; background: #fffdf7; border: 1px solid var(--club-line); }
.term-grid dt { color: var(--club-red-800); font-size: 20px; font-weight: 900; }
.term-grid dd { margin: 8px 0 0; color: var(--club-muted); line-height: 1.55; }
.variant-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 9px; }
.variant-grid article { padding: 20px; background: #fffdf7; border: 1px solid var(--club-line); border-bottom: 4px solid var(--club-green-700); }
.variant-grid h3 { margin: 0 0 9px; color: var(--club-red-800); }
.variant-grid p { margin: 0; color: var(--club-muted); font-size: 13px; line-height: 1.58; }
.tip-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; margin: 0; padding: 0; list-style: none; }
.tip-list li { display: flex; gap: 10px; padding: 18px; background: #fffdf7; border: 1px solid var(--club-line); }
.tip-list li::before { content: "✓"; color: var(--club-green-700); font-weight: 900; }
.tip-list b,.tip-list span { display: block; }
.tip-list b { color: var(--club-red-800); }
.tip-list span { margin-top: 4px; color: var(--club-muted); line-height: 1.55; }

.responsible-callout { display: grid; grid-template-columns: .8fr 1.4fr; gap: 42px; margin: 24px 0 50px; padding: 38px; color: #fff; background: var(--club-green-900); border-top: 6px solid var(--club-gold-500); }
.responsible-callout small { color: var(--club-gold-300); font-weight: 900; letter-spacing: .1em; }
.responsible-callout h2 { color: #fff; }
.responsible-callout p { margin: 0 0 14px; color: rgba(255,255,255,.8); line-height: 1.72; }

.teen-faq-list { border-top: 1px solid var(--club-line); }
.teen-faq-list details { background: #fffdf7; border-bottom: 1px solid var(--club-line); }
.teen-faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 66px; padding: 15px 18px; color: var(--club-ink); cursor: pointer; font-size: 17px; font-weight: 900; }
.teen-faq-list summary::-webkit-details-marker { display: none; }
.teen-faq-list summary span { display: grid; place-items: center; flex: 0 0 34px; width: 34px; height: 34px; color: var(--club-red-800); background: #f4ead5; border-radius: 50%; font-size: 20px; }
.teen-faq-list details[open] summary span { transform: rotate(45deg); }
.teen-faq-list p { margin: 0; padding: 0 70px 20px 18px; color: var(--club-muted); line-height: 1.68; }

.teen-related,.teen-related-guides { margin-top: 56px; padding-top: 52px; border-top: 1px solid var(--club-line); }
.teen-download-panel { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(240px,.65fr); gap: 36px; align-items: center; margin: 56px 0 0; padding: 34px 38px; color: #fff; background: var(--club-green-900); border-top: 5px solid var(--club-gold-500); border-radius: 6px; }
.teen-download-panel small { color: var(--club-gold-300); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.teen-download-panel h2 { margin: 7px 0 11px; color: #fff; font-size: clamp(29px,3.5vw,42px); line-height: 1.05; }
.teen-download-panel p { max-width: 700px; margin: 0; color: rgba(255,255,255,.76); line-height: 1.65; }
.teen-download-panel-action { display: flex; flex-direction: column; align-items: stretch; gap: 12px; }
.teen-download-panel-action a { display: flex; align-items: center; justify-content: space-between; min-height: 56px; padding: 0 20px; color: #382300; background: var(--club-gold-500); border: 1px solid var(--club-gold-300); border-radius: 5px; box-shadow: 0 5px 0 #9b6500; font-size: 17px; font-weight: 900; }
.teen-download-panel-action a:hover,.teen-download-panel-action a:focus-visible { transform: translateY(-2px); box-shadow: 0 7px 0 #9b6500; }
.teen-download-panel-action > span { color: rgba(255,255,255,.68); font-size: 11px; font-weight: 800; text-align: center; text-transform: uppercase; letter-spacing: .08em; }
.teen-related header,.teen-related-guides header { max-width: 820px; margin-bottom: 24px; }
.teen-related header p { color: var(--club-muted); line-height: 1.65; }
.teen-app-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; }
.teen-app-grid a { display: grid; grid-template-columns: 64px minmax(0,1fr) auto; align-items: center; gap: 11px; min-width: 0; padding: 17px; color: var(--club-ink); background: #fffdf7; border: 1px solid var(--club-line); border-bottom: 4px solid var(--club-red-800); }
.teen-app-grid img { width: 64px; height: 64px; object-fit: cover; border-radius: 10px; }
.teen-app-grid span { min-width: 0; }
.teen-app-grid b,.teen-app-grid small { display: block; }
.teen-app-grid b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.teen-app-grid small { margin-top: 5px; color: var(--club-muted); line-height: 1.35; }
.teen-app-grid i { color: var(--club-red-800); font-style: normal; font-weight: 900; }
.teen-related-guides > div { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.teen-related-guides a { padding: 20px; color: var(--club-ink); background: #f4ead5; border: 1px solid var(--club-line); }
.teen-related-guides b,.teen-related-guides span { display: block; }
.teen-related-guides b { color: var(--club-red-800); font-size: 18px; }
.teen-related-guides span { margin-top: 6px; color: var(--club-muted); }

@media (max-width: 980px) {
  .teen-guide-hero { grid-template-columns: 1fr 235px; gap: 20px; padding: 42px; }
  .ranking-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .variant-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .teen-app-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .sideshow-flow { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 760px) {
  .teen-guide-page .profile-header { min-height: 62px; padding: 8px 14px; }
  .teen-guide-page .profile-header nav { display: none !important; }
  .teen-guide-page .profile-header .language,
  .teen-guide-page .site-context { display: none !important; }
  .rgl-studio .teen-mobile-nav { display: grid !important; grid-template-columns: repeat(5,minmax(0,1fr)) !important; background: var(--club-green-900) !important; }
  .rgl-studio .teen-mobile-nav a[href^="/about"] { display: flex !important; }
  .teen-guide-shell { width: min(100% - 28px, 1180px); }
  .teen-guide-hero { grid-template-columns: 1fr; min-height: 0; padding: 34px 20px; background: var(--club-red-800); }
  .teen-hero-copy h1 { max-width: 520px; font-size: clamp(35px,10vw,46px); }
  .teen-hero-copy > p { font-size: 15px; }
  .teen-hero-cards { display: none; }
  .teen-meta-row div { flex: 1 1 32%; min-width: 92px; padding: 9px 8px; }
  .teen-intro { grid-template-columns: 1fr; gap: 18px; padding: 26px 20px; }
  .teen-facts { grid-template-columns: repeat(2,1fr); margin-bottom: 40px; }
  .ranking-grid,.teen-steps,.teen-two-up,.term-grid,.tip-list,.teen-app-grid,.teen-related-guides > div { grid-template-columns: 1fr; }
  .ranking-grid article { min-height: 0; }
  .variant-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .sideshow-flow { grid-template-columns: 1fr; }
  .responsible-callout { grid-template-columns: 1fr; gap: 18px; padding: 28px 22px; }
  .teen-download-panel { grid-template-columns: 1fr; gap: 22px; padding: 29px 23px; }
  .memory-note { grid-template-columns: 1fr; }
  .teen-section { padding: 44px 0; }
  .teen-table-wrap { margin-inline: 0; }
}

@media (max-width: 420px) {
  .teen-guide-shell { width: calc(100% - 24px); }
  .teen-guide-hero { padding: 30px 17px; border-radius: 0; }
  .teen-hero-actions { display: grid; grid-template-columns: 1fr; }
  .teen-hero-actions a { width: 100%; }
  .teen-meta-row div { flex-basis: 46%; }
  .teen-contents nav { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .teen-facts { grid-template-columns: 1fr 1fr; }
  .variant-grid { grid-template-columns: 1fr; }
  .rank-cards i { width: 48px; height: 63px; }
  .teen-section-heading h2,.teen-intro h2,.teen-related h2,.teen-related-guides h2 { font-size: 34px; }
}

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