/* ============================================================
 * choang.homes - choang.css
 * Palette: #A0522D | #FFB6C1 | #2C2C2C | #CD853F
 * Class prefix: v84b-
 * Mobile-first. Root font 62.5% => 1rem = 10px
 * ============================================================ */

:root {
  --v84b-brown: #A0522D;
  --v84b-pink: #FFB6C1;
  --v84b-dark: #2C2C2C;
  --v84b-sand: #CD853F;
  --v84b-primary: #A0522D;
  --v84b-bg: #2C2C2C;
  --v84b-text: #FFF5EE;
  --v84b-muted: #E8D8C4;
  --v84b-accent: #FFB6C1;
  --v84b-gold: #CD853F;
  --v84b-card: #3A2E25;
  --v84b-shadow: 0 4px 18px rgba(0,0,0,.35);
  --v84b-radius: 14px;
  --v84b-max: 430px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", system-ui, -apple-system, sans-serif;
  background: linear-gradient(180deg, #2C2C2C 0%, #3A2A22 60%, #2C2C2C 100%);
  color: var(--v84b-text);
  line-height: 1.5rem;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--v84b-pink); text-decoration: none; }
a:hover { color: #FFE4E8; text-decoration: underline; }
img { max-width: 100%; display: block; }

.v84b-container { width: 100%; max-width: var(--v84b-max); margin: 0 auto; padding: 0 1.2rem; }
.v84b-wrapper { width: 100%; max-width: var(--v84b-max); margin: 0 auto; }

/* ============= Header ============= */
.v84b-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(90deg, #A0522D, #2C2C2C 70%);
  border-bottom: 2px solid var(--v84b-sand);
  box-shadow: 0 2px 12px rgba(0,0,0,.4);
}
.v84b-header-inner {
  max-width: var(--v84b-max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: .6rem 1.2rem; min-height: 56px;
}
.v84b-logo {
  display: flex; align-items: center; gap: .6rem;
  color: #FFF5EE; font-weight: 800; font-size: 1.6rem;
}
.v84b-logo img { width: 28px; height: 28px; border-radius: 6px; }
.v84b-logo span { color: var(--v84b-pink); }
.v84b-header-actions { display: flex; align-items: center; gap: .5rem; }
.v84b-menu-btn {
  background: transparent; border: 0; color: #FFF5EE;
  font-size: 1.8rem; cursor: pointer; padding: .4rem .6rem;
  display: flex; align-items: center;
}
.v84b-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  font-size: 1.3rem; font-weight: 700; padding: .55rem 1.1rem;
  border-radius: 30px; border: 0; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .2s;
  min-height: 36px; text-decoration: none;
}
.v84b-btn:hover { transform: translateY(-1px); text-decoration: none; }
.v84b-btn-login { background: transparent; color: #FFF5EE; border: 1.5px solid var(--v84b-pink); }
.v84b-btn-register { background: linear-gradient(90deg, var(--v84b-pink), var(--v84b-sand)); color: #2C2C2C; }
.v84b-btn-cta { background: linear-gradient(90deg, var(--v84b-sand), var(--v84b-brown)); color: #FFF5EE; padding: .8rem 1.6rem; font-size: 1.4rem; }
.v84b-btn-block { width: 100%; }

/* ============= Mobile menu (slide down) ============= */
.v84b-mobile-menu {
  position: fixed; top: 0; right: -100%; width: 80%; max-width: 320px;
  height: 100vh; z-index: 9999;
  background: linear-gradient(180deg, #2C2C2C, #3A2A22);
  border-left: 2px solid var(--v84b-sand);
  padding: 6rem 1.5rem 2rem; transition: right .28s ease;
  overflow-y: auto;
}
.v84b-mobile-menu.v84b-menu-open { right: 0; }
.v84b-menu-close {
  position: absolute; top: 1rem; right: 1.2rem;
  background: transparent; border: 0; color: #FFF5EE; font-size: 2rem; cursor: pointer;
}
.v84b-mobile-menu a {
  display: block; padding: .9rem .4rem; font-size: 1.35rem; color: var(--v84b-text);
  border-bottom: 1px solid rgba(205,133,63,.25);
}
.v84b-mobile-menu a:hover { color: var(--v84b-pink); padding-left: .8rem; }
.v84b-menu-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 9998;
  display: none;
}
.v84b-mobile-menu.v84b-menu-open ~ .v84b-menu-overlay { display: block; }

/* ============= Hero / Carousel ============= */
.v84b-main { padding-top: 64px; }
.v84b-carousel {
  position: relative; overflow: hidden; border-radius: 0 0 16px 16px;
  box-shadow: var(--v84b-shadow);
}
.v84b-carousel-track { display: flex; transition: transform .5s ease; }
.v84b-carousel-slide { position: relative; min-width: 100%; }
.v84b-carousel-slide img { width: 100%; height: 200px; object-fit: cover; }
.v84b-carousel-slide .v84b-slide-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, transparent, rgba(44,44,44,.92));
  padding: 1rem 1.2rem 1.2rem;
}
.v84b-slide-cap h2 { font-size: 1.7rem; margin: 0 0 .3rem; color: var(--v84b-pink); }
.v84b-slide-cap p { margin: 0; font-size: 1.2rem; color: var(--v84b-muted); }
.v84b-carousel-dot-row {
  position: absolute; bottom: .6rem; left: 0; right: 0;
  display: flex; justify-content: center; gap: .5rem; z-index: 2;
}
.v84b-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,182,193,.45); border: 0; cursor: pointer; padding: 0;
}
.v84b-carousel-dot.v84b-dot-active { background: var(--v84b-pink); transform: scale(1.3); }
.v84b-carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(44,44,44,.55); color: #FFF5EE; border: 0;
  width: 30px; height: 30px; border-radius: 50%; font-size: 1.4rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.v84b-carousel-arrow:hover { background: var(--v84b-brown); }
#v84b-carousel-prev { left: .5rem; }
#v84b-carousel-next { right: .5rem; }

/* ============= Hero CTA band ============= */
.v84b-hero-cta { padding: 1.6rem 0 .4rem; text-align: center; }
.v84b-hero-cta h1 {
  font-size: 2rem; line-height: 1.35; margin: 0 0 .8rem;
  color: #FFF5EE;
}
.v84b-hero-cta h1 em { font-style: normal; color: var(--v84b-pink); }
.v84b-hero-sub { font-size: 1.25rem; color: var(--v84b-muted); margin: 0 auto 1.2rem; max-width: 360px; }
.v84b-hero-btns { display: flex; gap: .7rem; justify-content: center; flex-wrap: wrap; }

/* ============= Section ============= */
.v84b-section { padding: 1.6rem 0; }
.v84b-section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.v84b-section-title {
  font-size: 1.5rem; font-weight: 800; color: var(--v84b-pink);
  display: flex; align-items: center; gap: .5rem;
}
.v84b-section-title i { color: var(--v84b-sand); }
.v84b-section-more { font-size: 1.15rem; color: var(--v84b-pink); }

/* ============= Filter chips ============= */
.v84b-filter-row {
  display: flex; gap: .5rem; overflow-x: auto; padding: .4rem 0 1rem;
  -webkit-overflow-scrolling: touch;
}
.v84b-filter-row::-webkit-scrollbar { display: none; }
.v84b-filter-chip {
  flex: 0 0 auto; padding: .5rem 1.1rem; border-radius: 30px;
  background: var(--v84b-card); color: var(--v84b-muted);
  font-size: 1.2rem; border: 1px solid rgba(205,133,63,.3);
  cursor: pointer; white-space: nowrap;
}
.v84b-filter-chip.v84b-chip-active {
  background: linear-gradient(90deg, var(--v84b-pink), var(--v84b-sand));
  color: #2C2C2C; font-weight: 700; border-color: transparent;
}

/* ============= Game grid ============= */
.v84b-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem;
}
.v84b-card {
  background: var(--v84b-card); border-radius: var(--v84b-radius);
  overflow: hidden; border: 1px solid rgba(205,133,63,.25);
  transition: transform .15s ease, box-shadow .15s;
  cursor: pointer;
}
.v84b-card:hover { transform: translateY(-3px); box-shadow: var(--v84b-shadow); }
.v84b-card-img { position: relative; }
.v84b-card-img img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.v84b-card-badge {
  position: absolute; top: 4px; left: 4px;
  background: linear-gradient(90deg, #A0522D, #CD853F); color: #FFF5EE;
  font-size: 1rem; padding: .15rem .5rem; border-radius: 6px; font-weight: 700;
}
.v84b-card-name {
  padding: .5rem .4rem .6rem; text-align: center;
  font-size: 1.1rem; color: var(--v84b-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ============= Promo / highlight cards ============= */
.v84b-promo-card {
  background: linear-gradient(120deg, #A0522D, #2C2C2C);
  border: 1px solid var(--v84b-sand);
  border-radius: var(--v84b-radius);
  padding: 1.2rem; margin-bottom: 1rem;
}
.v84b-promo-card h3 { margin: 0 0 .4rem; font-size: 1.4rem; color: var(--v84b-pink); }
.v84b-promo-card p { margin: 0 0 .8rem; font-size: 1.2rem; color: var(--v84b-muted); }

/* ============= Info / feature list ============= */
.v84b-feature-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: .7rem; }
.v84b-feature {
  background: var(--v84b-card); padding: 1rem; border-radius: var(--v84b-radius);
  border: 1px solid rgba(205,133,63,.2);
}
.v84b-feature i { font-size: 2rem; color: var(--v84b-pink); }
.v84b-feature h3 { margin: .4rem 0 .2rem; font-size: 1.25rem; color: #FFF5EE; }
.v84b-feature p { margin: 0; font-size: 1.1rem; color: var(--v84b-muted); }

/* ============= Testimonial ============= */
.v84b-testimonial {
  background: var(--v84b-card); padding: 1rem 1.1rem; border-radius: var(--v84b-radius);
  margin-bottom: .8rem; border-left: 4px solid var(--v84b-pink);
}
.v84b-testimonial p { margin: 0 0 .5rem; font-size: 1.2rem; color: var(--v84b-text); }
.v84b-testimonial .v84b-who { font-size: 1.1rem; color: var(--v84b-sand); font-weight: 700; }

/* ============= Winners ticker ============= */
.v84b-winners {
  background: linear-gradient(90deg, #3A2A22, #2C2C2C);
  border: 1px solid var(--v84b-sand); border-radius: var(--v84b-radius);
  padding: .8rem 1rem; margin-bottom: 1rem;
}
.v84b-winner-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: .35rem 0; font-size: 1.15rem; border-bottom: 1px dashed rgba(205,133,63,.25);
}
.v84b-winner-row:last-child { border-bottom: 0; }
.v84b-winner-name { color: var(--v84b-pink); font-weight: 700; }
.v84b-winner-amount { color: var(--v84b-sand); font-weight: 700; }

/* ============= Payment ============= */
.v84b-pay-row { display: flex; flex-wrap: wrap; gap: .6rem; }
.v84b-pay {
  flex: 1 1 30%; background: var(--v84b-card); border-radius: 10px;
  padding: .8rem; text-align: center; font-size: 1.15rem; color: var(--v84b-muted);
  border: 1px solid rgba(205,133,63,.25);
}
.v84b-pay i { font-size: 1.8rem; color: var(--v84b-pink); display: block; margin-bottom: .3rem; }

/* ============= SEO content / paragraphs ============= */
.v84b-seo-content {
  font-size: 1.2rem; color: var(--v84b-muted); line-height: 1.6;
}
.v84b-seo-content h2 { color: var(--v84b-pink); font-size: 1.5rem; margin: 1.4rem 0 .5rem; }
.v84b-seo-content h3 { color: var(--v84b-sand); font-size: 1.3rem; margin: 1rem 0 .4rem; }
.v84b-seo-content p { margin: 0 0 .9rem; }
.v84b-seo-content a { color: var(--v84b-pink); font-weight: 600; }

/* ============= Footer ============= */
.v84b-footer {
  background: #211A15; border-top: 2px solid var(--v84b-sand);
  padding: 1.6rem 0 7rem; margin-top: 1rem;
}
.v84b-footer h4 { color: var(--v84b-pink); font-size: 1.25rem; margin: 0 0 .6rem; }
.v84b-footer p { color: var(--v84b-muted); font-size: 1.15rem; line-height: 1.5; margin: 0 0 .8rem; }
.v84b-footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: .4rem 1rem; margin-bottom: 1rem; }
.v84b-footer-links a { font-size: 1.15rem; color: var(--v84b-muted); }
.v84b-footer-links a:hover { color: var(--v84b-pink); }
.v84b-footer-promo {
  display: flex; flex-wrap: wrap; gap: .5rem; margin: .8rem 0;
}
.v84b-footer-promo .v84b-btn { flex: 1 1 auto; }
.v84b-footer-bottom {
  text-align: center; font-size: 1.1rem; color: var(--v84b-muted);
  border-top: 1px solid rgba(205,133,63,.2); padding-top: .8rem; margin-top: .8rem;
}

/* ============= Mobile bottom nav ============= */
.v84b-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  height: 60px;
  background: linear-gradient(90deg, #2C2C2C, #A0522D);
  border-top: 2px solid var(--v84b-sand);
  display: flex; justify-content: space-around; align-items: stretch;
  box-shadow: 0 -2px 14px rgba(0,0,0,.4);
}
.v84b-bottom-nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; color: var(--v84b-muted); font-size: 1rem;
  cursor: pointer; background: transparent; border: 0; text-decoration: none;
  transition: color .15s ease, transform .15s ease;
  min-width: 60px; min-height: 60px;
}
.v84b-bottom-nav-item i { font-size: 22px; }
.v84b-bottom-nav-item .material-icons-outlined,
.v84b-bottom-nav-item .material-icons { font-size: 22px; }
.v84b-bottom-nav-item:hover { color: var(--v84b-pink); transform: translateY(-2px); }
.v84b-bottom-nav-item.v84b-nav-current { color: var(--v84b-pink); }
.v84b-bottom-nav-item.v84b-nav-current::after {
  content: ""; display: block; width: 22px; height: 3px; border-radius: 3px;
  background: var(--v84b-pink); margin-top: 2px;
}

/* Reveal animation */
.v84b-reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.v84b-reveal.v84b-revealed { opacity: 1; transform: translateY(0); }

/* Back to top */
.v84b-to-top {
  position: fixed; right: 14px; bottom: 76px; z-index: 999;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--v84b-brown); color: #FFF5EE; border: 0; cursor: pointer;
  font-size: 1.6rem; box-shadow: var(--v84b-shadow);
  display: flex; align-items: center; justify-content: center;
}

/* ============= Desktop ============= */
@media (min-width: 769px) {
  body { background: #2C2C2C; }
  .v84b-header-inner, .v84b-container, .v84b-wrapper, .v84b-footer > div { max-width: 760px; }
  .v84b-grid { grid-template-columns: repeat(5, 1fr); }
  .v84b-feature-grid { grid-template-columns: repeat(4,1fr); }
  .v84b-footer-links { grid-template-columns: repeat(3,1fr); }
  .v84b-bottom-nav { display: none; }
  .v84b-footer { padding-bottom: 2rem; }
  .v84b-carousel-slide img { height: 320px; }
  .v84b-hero-cta h1 { font-size: 2.6rem; }
}

/* ============= Mobile bottom padding ============= */
@media (max-width: 768px) {
  .v84b-main { padding-bottom: 80px; }
}