/* Text Slang hub + game enhancement. No external fonts, images, or libraries. */
.rtgs-slang-hub{max-width:980px;margin:0 auto;color:#111827}
.rtgs-slang-hub *{box-sizing:border-box}
.rtgs-slang-start{margin:20px 0 38px;padding:26px;border:1px solid #ddd6fe;border-radius:24px;background:linear-gradient(145deg,#fff 0%,#faf7ff 58%,#f0fdfa 100%);box-shadow:0 10px 30px rgba(15,23,42,.045)}
.rtgs-slang-start-copy{max-width:820px;margin:0 auto 20px;text-align:center}.rtgs-slang-start-kicker{display:inline-flex;padding:5px 10px;border-radius:999px;background:#ede9fe;color:#6d28d9;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.rtgs-slang-start-copy h2,.rtgs-slang-section h2,.rtgs-slang-game-cta h2,.rtgs-slang-context-note h2,.rtgs-slang-faq h2{margin:9px 0 10px;color:#111827}.rtgs-slang-start-copy p{margin:6px auto;max-width:760px;font-size:16px;line-height:1.7;color:#1f2937}
.rtgs-slang-how{margin:18px 0 0;padding:16px;border:1px solid #e5e7eb;border-radius:18px;background:rgba(255,255,255,.86)}
.rtgs-slang-how-label{display:block;margin:0 0 10px;text-align:left;font-size:13px;font-weight:900;letter-spacing:.04em;color:#4c1d95;text-transform:uppercase}
.rtgs-slang-how-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.rtgs-slang-how-grid>div{position:relative;padding:13px 12px 13px 44px;border-radius:13px;background:#fff;border:1px solid #e5e7eb;min-height:92px}.rtgs-slang-how-grid>div>b{position:absolute;left:12px;top:12px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#111827;color:#fff;font-size:12px}.rtgs-slang-how-grid strong,.rtgs-slang-how-grid span{display:block}.rtgs-slang-how-grid strong{font-size:14px;color:#111827}.rtgs-slang-how-grid span{margin-top:4px;font-size:12px;line-height:1.45;color:#374151}
.rtgs-slang-section{margin:38px 0}.rtgs-slang-section-head{margin-bottom:16px}.rtgs-slang-section-head p{margin:0;color:#374151}
.rtgs-slang-list{display:grid;gap:16px}
.rtgs-slang-item{padding:20px;border:1px solid #e5e7eb;border-radius:18px;background:#fff;box-shadow:0 5px 18px rgba(15,23,42,.035)}
.rtgs-slang-item-top{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-bottom:8px}
.rtgs-slang-term{display:inline-flex;padding:5px 10px;border-radius:999px;background:#ede9fe;color:#5b21b6;font-weight:800;font-size:13px;letter-spacing:.04em}
.rtgs-slang-level{font-size:12px;font-weight:700;color:#475569}
.rtgs-slang-item h3{margin:0 0 9px;font-size:22px;line-height:1.3;color:#111827}
.rtgs-slang-context{margin:0 0 14px;line-height:1.65;color:#111827}.rtgs-slang-context strong{color:#111827}
.rtgs-slang-controls{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.rtgs-slang-controls button,.rtgs-slang-option{appearance:none;border:0;cursor:pointer;font:inherit}
.rtgs-slang-hint-btn,.rtgs-slang-reveal-btn{min-height:42px;padding:10px 14px;border-radius:12px;font-weight:800}
.rtgs-slang-hint-btn{background:#ede9fe;color:#5b21b6}.rtgs-slang-reveal-btn{background:#111827;color:#fff}
.rtgs-slang-options{margin-top:14px;padding:14px;border-radius:14px;background:#f8fafc;border:1px solid #e2e8f0}
.rtgs-slang-options[hidden],.rtgs-slang-answer[hidden]{display:none!important}
.rtgs-slang-option{display:block;width:100%;text-align:left;padding:11px 12px;margin:7px 0;border-radius:10px!important;background:#fff!important;color:#111827!important;border:1px solid #dbe2ea!important}
.rtgs-slang-option:hover,.rtgs-slang-option:focus-visible{border-color:#8b5cf6!important;outline:none}.rtgs-slang-option.is-selected{border-color:#16a34a!important;background:#f0fdf4!important}.rtgs-slang-option.is-wrong{border-color:#dc2626!important;background:#fef2f2!important}
.rtgs-slang-feedback{margin:10px 0 0;font-weight:700;color:#991b1b}.rtgs-slang-feedback.is-correct{color:#166534}
.rtgs-slang-answer{margin-top:14px;padding:14px;border-radius:14px;background:#f0fdf4;border:1px solid #bbf7d0;color:#111827}.rtgs-slang-answer strong{font-size:17px}.rtgs-slang-answer p{margin:6px 0 0;line-height:1.6}
.rtgs-slang-game-cta{margin:42px 0 28px;padding:25px;border-radius:20px;background:linear-gradient(135deg,#f5f3ff,#ecfeff);border:1px solid #ddd6fe;text-align:center}.rtgs-slang-game-cta>span{font-weight:800;color:#6d28d9}.rtgs-slang-game-cta p{max-width:720px;margin:8px auto 16px;color:#1f2937}.rtgs-slang-game-cta a{display:inline-flex;min-height:46px;align-items:center;justify-content:center;padding:11px 18px;border-radius:13px;background:#6d28d9;color:#fff!important;text-decoration:none!important;font-weight:900}
.rtgs-slang-context-note{margin:28px 0;padding:20px;border-radius:18px;background:#f8fafc;border:1px solid #e5e7eb}.rtgs-slang-context-note p{margin:0;line-height:1.7;color:#1f2937}

.rtgs-slang-learn-more{display:inline-flex;margin-top:10px;font-weight:800;color:#5b21b6!important;text-decoration:none!important}.rtgs-slang-learn-more:hover{text-decoration:underline!important}
.rtgs-slang-faq{margin:34px 0 10px;padding:24px;border:1px solid #e5e7eb;border-radius:22px;background:#fff}.rtgs-slang-faq-head{text-align:center;margin-bottom:16px}.rtgs-slang-faq-head>span{font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#6d28d9}.rtgs-slang-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.rtgs-slang-faq-grid article{padding:16px;border-radius:15px;background:#f8fafc;border:1px solid #e5e7eb}.rtgs-slang-faq-grid h3{margin:0 0 7px;font-size:16px;line-height:1.35;color:#111827}.rtgs-slang-faq-grid p{margin:0;line-height:1.6;color:#374151;font-size:14px}

/* Game-specific meaning choices */
.rtgs-game-slang-help{color:#111827}.rtgs-game-slang-help>strong{display:block;margin-bottom:10px;color:#111827}
.rtgs-game-slang-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.rtgs-game-slang-option{appearance:none;width:100%;padding:12px 13px;border-radius:12px;border:1px solid #dbe2ea;background:#fff;color:#111827;text-align:left;font:inherit;font-weight:700;cursor:pointer}
.rtgs-game-slang-option span{font-weight:900;color:#6d28d9}.rtgs-game-slang-option:hover,.rtgs-game-slang-option:focus-visible{border-color:#8b5cf6;outline:none}.rtgs-game-slang-option.is-selected{border-color:#16a34a;background:#f0fdf4}.rtgs-game-slang-option.is-wrong{border-color:#dc2626;background:#fef2f2}
.rtgs-game-slang-feedback{margin:10px 0 0;font-weight:800;color:#991b1b}.rtgs-game-slang-feedback.is-correct{color:#166534}
.rtgs-answer-reveal p{margin:7px 0 0;color:#111827}

@media(max-width:720px){
  .rtgs-slang-start{padding:18px}.rtgs-slang-how-grid{grid-template-columns:1fr 1fr}.rtgs-slang-faq-grid{grid-template-columns:1fr}.rtgs-slang-item{padding:16px}.rtgs-slang-item h3{font-size:19px}.rtgs-game-slang-options{grid-template-columns:1fr}
}
@media(max-width:460px){.rtgs-slang-how-grid{grid-template-columns:1fr}.rtgs-slang-controls{display:grid}.rtgs-slang-controls button{width:100%}}

/* v1.0.23: 8-card carousel compatibility + no straight-line first paint.
   The original carousel supports offsets -3..3. With 8 cards there is one
   opposite card at +/-4; keep that card parked invisibly behind the ring until
   rotation brings it into a supported visible offset. */
@media (min-width:721px){
  .rtgs-game-hub.is-ready .rtgs-hub-card[data-offset="4"],
  .rtgs-game-hub.is-ready .rtgs-hub-card[data-offset="-4"]{
    z-index:0!important;
    opacity:0!important;
    pointer-events:none!important;
    filter:none!important;
    transform:translate3d(-50%,-70%,-190px) rotateY(0deg) scale(.54)!important;
  }
}
.rtgs-hub-card[data-game="text-slang"]{--rtgs-card-accent:#7c3aed;--rtgs-card-soft:#f5f3ff;--rtgs-card-glow:rgba(124,58,237,.20)}


/* v1.0.25: user-visible server-rendered slang samples on the main game page. */
.rtgs-game-slang-seo{max-width:980px;margin:28px auto 34px;padding:24px;border:1px solid #e5e7eb;border-radius:22px;background:#fff;color:#111827}
.rtgs-game-slang-seo-head{text-align:center;max-width:760px;margin:0 auto 18px}.rtgs-game-slang-seo-head>span{font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#6d28d9}.rtgs-game-slang-seo-head h2{margin:7px 0 8px;color:#111827}.rtgs-game-slang-seo-head p{margin:0;color:#374151;line-height:1.65}
.rtgs-game-slang-seo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.rtgs-game-slang-sample{border:1px solid #e5e7eb;border-radius:14px;background:#f8fafc;overflow:hidden}.rtgs-game-slang-sample summary{display:flex;gap:10px;align-items:center;cursor:pointer;padding:13px 14px;list-style:none;color:#111827}.rtgs-game-slang-sample summary::-webkit-details-marker{display:none}.rtgs-game-slang-sample summary strong{min-width:58px;color:#6d28d9}.rtgs-game-slang-sample summary span{font-weight:700}.rtgs-game-slang-sample[open] summary{background:#f5f3ff}.rtgs-game-slang-sample p{margin:0;padding:0 14px 10px;color:#1f2937;line-height:1.55}.rtgs-game-slang-sample-text{padding-top:12px!important}.rtgs-game-slang-seo-link{display:flex;width:max-content;max-width:100%;margin:18px auto 0;padding:11px 16px;border-radius:12px;background:#6d28d9;color:#fff!important;text-decoration:none!important;font-weight:900}
@media(max-width:720px){.rtgs-game-slang-seo{padding:18px}.rtgs-game-slang-seo-grid{grid-template-columns:1fr}}


/* v1.0.26 hub polish + lighter first render */
.rtgs-slang-intro{max-width:860px;margin:6px auto 22px;padding:0 4px;color:#1f2937;font-size:17px;line-height:1.75}
.rtgs-slang-intro p{margin:0 0 10px}.rtgs-slang-intro strong{color:#111827}
.rtgs-slang-start{margin-top:12px}
.rtgs-slang-play-strip{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:-14px 0 34px;padding:17px 19px;border:1px solid #d8b4fe;border-radius:17px;background:linear-gradient(100deg,#faf5ff 0%,#f5f3ff 55%,#ecfeff 100%);box-shadow:0 8px 22px rgba(76,29,149,.05)}
.rtgs-slang-play-strip>div{min-width:0}.rtgs-slang-play-strip span,.rtgs-slang-play-strip strong,.rtgs-slang-play-strip small{display:block}.rtgs-slang-play-strip span{font-size:12px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;color:#6d28d9}.rtgs-slang-play-strip strong{margin-top:2px;font-size:18px;color:#111827}.rtgs-slang-play-strip small{margin-top:3px;font-size:13px;color:#475569}
.rtgs-slang-play-strip a{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:10px 16px;border-radius:12px;background:#6d28d9;color:#fff!important;text-decoration:none!important;font-weight:900;box-shadow:0 8px 18px rgba(109,40,217,.18)}
.rtgs-slang-item-top{justify-content:flex-start}.rtgs-slang-level{display:none!important}
.rtgs-slang-options:empty{padding:0;border:0;background:transparent}
.rtgs-slang-faq{padding:28px;background:linear-gradient(180deg,#fff 0%,#fafaff 100%);border-color:#e9d5ff;box-shadow:0 10px 30px rgba(76,29,149,.045)}
.rtgs-slang-faq-head p{margin:4px 0 0;color:#64748b}.rtgs-slang-faq-grid{gap:14px}
.rtgs-slang-faq-grid details{overflow:hidden;border:1px solid #e5e7eb;border-radius:16px;background:#fff;box-shadow:0 4px 14px rgba(15,23,42,.035)}
.rtgs-slang-faq-grid summary{display:grid;grid-template-columns:32px minmax(0,1fr) 24px;align-items:center;gap:10px;padding:16px 16px;cursor:pointer;list-style:none;color:#111827}
.rtgs-slang-faq-grid summary::-webkit-details-marker{display:none}.rtgs-slang-faq-grid summary strong{font-size:15px;line-height:1.4}
.rtgs-slang-faq-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:#ede9fe;color:#6d28d9;font-weight:900}
.rtgs-slang-faq-plus{font-size:22px;line-height:1;color:#7c3aed;text-align:center;transition:transform .18s ease}.rtgs-slang-faq-grid details[open] .rtgs-slang-faq-plus{transform:rotate(45deg)}
.rtgs-slang-faq-grid details[open] summary{background:#faf5ff}.rtgs-slang-faq-grid details>div{padding:0 18px 17px 58px}.rtgs-slang-faq-grid details p{margin:0;color:#334155;line-height:1.65;font-size:14px}
.rtgs-slang-faq-grid article{display:none!important}
@media(max-width:720px){.rtgs-slang-intro{font-size:16px}.rtgs-slang-play-strip{align-items:stretch;flex-direction:column}.rtgs-slang-play-strip a{width:100%}.rtgs-slang-faq{padding:18px}.rtgs-slang-faq-grid details>div{padding-left:16px}}