:root {
  --bg-deep: #061813;
  --bg-baize: #0a261e;
  --card-bg: #0d2e24;
  --card-elevated: #123c2f;
  --gold: #f5d061;
  --gold-bright: #ffe17d;
  --gold-dim: rgba(245, 208, 97, 0.34);
  --jade: #59f0ae;
  --jade-deep: #156b4f;
  --crimson: #e05252;
  --text: #f5f9f7;
  --muted: #b6ccc3;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang HK", "Heiti TC", sans-serif;
  background: radial-gradient(circle at 50% 0%, #144636 0%, var(--bg-deep) 72%);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--gold);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Top Navigation Bar */
.parlor-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 24, 19, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gold-dim);
  padding: 12px 20px;
}

.parlor-nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none !important;
}

.brand-link img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1.5px solid var(--gold);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.45);
}

.brand-title {
  font-weight: 800;
  font-size: 1.08rem;
  color: var(--gold);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.brand-sub {
  font-size: 0.76rem;
  color: var(--jade);
  display: block;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.nav-pill {
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.16s ease;
  text-decoration: none !important;
}

.nav-pill:hover,
.nav-pill.active {
  background: rgba(245, 208, 97, 0.18);
  border-color: var(--gold);
  color: var(--gold-bright);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(180deg, #ffe484 0%, #e6b83c 100%);
  color: #091d16 !important;
  font-weight: 800;
  font-size: 0.92rem;
  padding: 9px 18px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(245, 208, 97, 0.28);
  text-decoration: none !important;
  transition: transform 0.14s ease, box-shadow 0.14s ease;
}

.btn-gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(245, 208, 97, 0.42);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text) !important;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--gold-dim);
  cursor: pointer;
  text-decoration: none !important;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-outline:hover {
  background: rgba(245, 208, 97, 0.15);
  border-color: var(--gold);
}

/* Layout Containers */
.page-wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

.parlor-card {
  background: linear-gradient(180deg, var(--card-elevated) 0%, var(--card-bg) 100%);
  border: 1px solid var(--gold-dim);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.48);
  margin-bottom: 24px;
}

.badge-gold {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-bright);
  background: rgba(245, 208, 97, 0.14);
  border: 1px solid var(--gold-dim);
  margin-bottom: 10px;
}

/* Authentic 3D Cantonese Mahjong Tile Component */
.mj-tile {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  user-select: none;
  transition: transform 0.15s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.mj-tile-sm {
  width: 42px;
  height: 58px;
}
.mj-tile-md {
  width: 54px;
  height: 75px;
}
.mj-tile-lg {
  width: 64px;
  height: 88px;
}

.mj-tile:hover {
  transform: translateY(-5px);
}

.mj-tile.is-selected {
  transform: translateY(-10px);
}

.mj-tile-edge {
  position: absolute;
  inset: 0;
  border-radius: 8px;
  background: linear-gradient(145deg, #1b7d5c 0%, #0d4b36 100%);
  transform: translate(2.5px, 4.5px);
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.55);
}

.mj-tile-face {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  background: linear-gradient(160deg, #fdfbf6 0%, #f1e8d6 100%);
  border: 1.5px solid #d7c7a9;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.mj-tile.is-selected .mj-tile-face {
  border: 2px solid #f7c942;
  box-shadow: 0 0 16px rgba(245, 208, 97, 0.75);
}

.mj-tile-face img {
  width: 90%;
  height: 90%;
  object-fit: contain;
  pointer-events: none;
}

.tile-ting-badge {
  position: absolute;
  top: -6px;
  right: -5px;
  background: linear-gradient(180deg, #ffe066 0%, #e09f1f 100%);
  color: #071d17;
  font-size: 0.68rem;
  font-weight: 900;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid #071d17;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
  z-index: 3;
}

/* Tile Rack Baize Mat */
.baize-rack {
  background: radial-gradient(circle at center, #0f3d2e 0%, #072119 100%);
  border: 1.5px solid rgba(245, 208, 97, 0.42);
  border-radius: 16px;
  padding: 20px 16px 22px;
  box-shadow: inset 0 4px 18px rgba(0, 0, 0, 0.55);
}

.tile-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.meld-group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(245, 208, 97, 0.25);
}

/* App Store CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, #164f3c 0%, #0a251c 100%);
  border: 1.5px solid var(--gold);
  border-radius: 18px;
  padding: 22px 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 26px;
}

.footer-links {
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 640px) {
  .mj-tile-md {
    width: 44px;
    height: 61px;
  }
  .mj-tile-lg {
    width: 50px;
    height: 69px;
  }
  .parlor-card {
    padding: 18px;
  }
}