/* ============================================================
   adda7.homes - mobile-first canvas stylesheet
   All classes use the surfacef5478- prefix.
   Design tone: round titles + compact body, medium-small round
   corners, grouped facade cards, compact metric-explanation
   rhythm, icon status micro-interactions, compact double CTA.
   ============================================================ */

/* ---------- design tokens (surfacef5478- prefixed) ---------- */
:root{
  --surfacef5478-bg:#1c2a36;
  --surfacef5478-bg-deep:#14202b;
  --surfacef5478-bg-soft:#273746;
  --surfacef5478-card:#2c3e50;
  --surfacef5478-card-2:#34495e;
  --surfacef5478-card-line:rgba(245,245,245,0.08);
  --surfacef5478-text:#F5F5F5;
  --surfacef5478-text-muted:rgba(245,245,245,0.74);
  --surfacef5478-text-faint:rgba(245,245,245,0.52);
  --surfacef5478-orange:#FF8C00;
  --surfacef5478-orange-deep:#ff7a00;
  --surfacef5478-yellow:#FFEB3B;
  --surfacef5478-brown:#A0522D;
  --surfacef5478-coral:#FF7F50;
  --surfacef5478-gold:#ffce5c;
  --surfacef5478-ring:rgba(255,140,0,0.35);
  --surfacef5478-shadow:0 12px 28px rgba(0,0,0,0.32);
  --surfacef5478-shadow-soft:0 6px 16px rgba(0,0,0,0.22);
  --surfacef5478-radius-sm:8px;
  --surfacef5478-radius-md:12px;
  --surfacef5478-radius-lg:18px;
  --surfacef5478-radius-xl:24px;
  --surfacef5478-gap:14px;
  --surfacef5478-canvas:480px;
  --surfacef5478-header-h:58px;
  --surfacef5478-bottom-h:70px;
  --surfacef5478-font:"Hind Siliguri","Noto Sans Bengali","Segoe UI",system-ui,-apple-system,sans-serif;
  --surfacef5478-font-round:"Baloo Da 2","Hind Siliguri","Noto Sans Bengali",system-ui,sans-serif;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{ -webkit-text-size-adjust:100%; text-size-adjust:100%; scroll-behavior:smooth;}
body{
  font-family:var(--surfacef5478-font);
  background:var(--surfacef5478-bg-deep);
  color:var(--surfacef5478-text);
  line-height:1.6;
  font-size:15px;
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{list-style:none}
input,select,textarea{font-family:inherit}

/* ---------- mobile canvas frame ---------- */
.surfacef5478-canvas{
  position:relative;
  width:100%;
  max-width:var(--surfacef5478-canvas);
  margin:0 auto;
  background:
    radial-gradient(120% 60% at 50% -10%, rgba(255,140,0,0.18), transparent 60%),
    radial-gradient(100% 50% at 100% 0%, rgba(255,127,80,0.14), transparent 55%),
    linear-gradient(180deg, var(--surfacef5478-bg) 0%, var(--surfacef5478-bg-deep) 40%, var(--surfacef5478-bg-deep) 100%);
  min-height:100vh;
  box-shadow:var(--surfacef5478-shadow);
}
.surfacef5478-page{
  padding-top:calc(var(--surfacef5478-header-h) + 6px);
  padding-bottom:calc(var(--surfacef5478-bottom-h) + 26px);
}

/* ---------- top header (LOGO-led action bar) ---------- */
.surfacef5478-header{
  position:fixed;
  top:0;
  left:50%;
  transform:translateX(-50%);
  width:100%;
  max-width:var(--surfacef5478-canvas);
  height:var(--surfacef5478-header-h);
  z-index:60;
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  background:linear-gradient(180deg, rgba(20,32,43,0.98), rgba(20,32,43,0.88));
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--surfacef5478-card-line);
}
.surfacef5478-brand{
  display:flex;
  align-items:center;
  gap:9px;
  flex:1;
  min-width:0;
}
.surfacef5478-brand-badge{
  width:40px;
  height:40px;
  border-radius:12px;
  overflow:hidden;
  background:radial-gradient(circle at 30% 30%, #ffce5c, #ff8c00 70%);
  box-shadow:0 0 0 2px rgba(255,140,0,0.35), 0 6px 14px rgba(0,0,0,0.32);
  flex-shrink:0;
  display:grid;
  place-items:center;
}
.surfacef5478-brand-badge img{width:100%;height:100%;object-fit:cover}
.surfacef5478-brand-name{
  font-family:var(--surfacef5478-font-round);
  font-size:21px;
  font-weight:800;
  letter-spacing:0.4px;
  line-height:1;
  background:linear-gradient(90deg,#ffce5c,#FF8C00 60%,#FF7F50);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.surfacef5478-brand-name small{
  display:block;
  font-family:var(--surfacef5478-font);
  font-size:10px;
  font-weight:600;
  color:var(--surfacef5478-text-faint);
  letter-spacing:0.6px;
  margin-top:3px;
  -webkit-text-fill-color:var(--surfacef5478-text-faint);
}

/* action area */
.surfacef5478-header-actions{
  display:flex;
  align-items:center;
  gap:7px;
  flex-shrink:0;
}
.surfacef5478-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  min-height:38px;
  padding:0 14px;
  border-radius:999px;
  font-weight:700;
  font-size:13.5px;
  letter-spacing:0.2px;
  transition:transform .14s ease, box-shadow .14s ease, background .14s ease;
  white-space:nowrap;
}
.surfacef5478-btn:active{transform:scale(0.95)}
.surfacef5478-btn-primary{
  background:linear-gradient(135deg,#FF8C00,#FF7F50);
  color:#1c1208;
  box-shadow:0 6px 14px rgba(255,140,0,0.36);
}
.surfacef5478-btn-ghost{
  background:rgba(245,245,245,0.08);
  color:var(--surfacef5478-text);
  border:1px solid rgba(245,245,245,0.16);
}
.surfacef5478-btn-block{display:flex;width:100%;padding:12px 14px;font-size:14.5px}
.surfacef5478-btn-coral{
  background:linear-gradient(135deg,#FF7F50,#A0522D);
  color:#fff;
  box-shadow:0 6px 14px rgba(255,127,80,0.3);
}
.surfacef5478-btn-gold{
  background:linear-gradient(135deg,#FFEB3B,#FF8C00);
  color:#1c1208;
  box-shadow:0 6px 14px rgba(255,203,92,0.32);
}
.surfacef5478-menu-btn{
  width:38px;
  height:38px;
  border-radius:11px;
  background:rgba(245,245,245,0.08);
  border:1px solid var(--surfacef5478-card-line);
  display:grid;
  place-items:center;
  transition:background .15s ease, transform .15s ease;
}
.surfacef5478-menu-btn:hover{background:rgba(255,140,0,0.18)}
.surfacef5478-menu-btn:active{transform:scale(0.92)}
.surfacef5478-menu-btn span{
  display:block;
  width:18px;
  height:2px;
  background:var(--surfacef5478-text);
  border-radius:2px;
  position:relative;
  transition:transform .2s ease, opacity .2s ease;
}
.surfacef5478-menu-btn span::before,
.surfacef5478-menu-btn span::after{
  content:"";
  position:absolute;
  left:0;
  width:18px;
  height:2px;
  background:var(--surfacef5478-text);
  border-radius:2px;
}
.surfacef5478-menu-btn span::before{top:-6px}
.surfacef5478-menu-btn span::after{top:6px}
.surfacef5478-menu-btn.is-open span{background:transparent}
.surfacef5478-menu-btn.is-open span::before{transform:translateY(6px) rotate(45deg)}
.surfacef5478-menu-btn.is-open span::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- expandable menu rail ---------- */
.surfacef5478-rail{
  position:fixed;
  top:calc(var(--surfacef5478-header-h));
  left:50%;
  transform:translate(-50%, -12px);
  width:100%;
  max-width:var(--surfacef5478-canvas);
  z-index:55;
  background:linear-gradient(180deg, rgba(20,32,43,0.98), rgba(44,62,80,0.97));
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--surfacef5478-card-line);
  box-shadow:var(--surfacef5478-shadow);
  padding:14px 14px 18px;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .22s ease, transform .22s ease, visibility .22s ease;
  max-height:calc(100vh - var(--surfacef5478-header-h));
  overflow-y:auto;
}
.surfacef5478-rail.is-open{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translate(-50%, 0);
}
.surfacef5478-rail-title{
  font-family:var(--surfacef5478-font-round);
  font-size:13px;
  color:var(--surfacef5478-text-faint);
  margin:4px 4px 8px;
  letter-spacing:0.6px;
  text-transform:uppercase;
}
.surfacef5478-rail-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:8px;
}
.surfacef5478-rail-item{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:4px;
  padding:10px 10px;
  border-radius:var(--surfacef5478-radius-md);
  background:rgba(245,245,245,0.05);
  border:1px solid var(--surfacef5478-card-line);
  min-height:54px;
  transition:background .15s ease, transform .15s ease, border-color .15s ease;
}
.surfacef5478-rail-item:active{transform:scale(0.96)}
.surfacef5478-rail-item:hover{background:rgba(255,140,0,0.12);border-color:rgba(255,140,0,0.4)}
.surfacef5478-rail-item .surfacef5478-rail-dot{
  width:22px;height:22px;border-radius:7px;
  background:linear-gradient(135deg, rgba(255,140,0,0.4), rgba(255,127,80,0.4));
  display:grid;place-items:center;
  font-family:var(--surfacef5478-font-round);font-weight:800;font-size:11px;color:#1c1208;
}
.surfacef5478-rail-item span:last-child{
  font-size:12.5px;font-weight:600;color:var(--surfacef5478-text);line-height:1.25;
}
.surfacef5478-rail-cta{
  display:flex;gap:8px;margin-top:14px;
}
.surfacef5478-rail-cta .surfacef5478-btn{flex:1}

/* ---------- section primitives ---------- */
.surfacef5478-section{
  padding:18px 14px 6px;
}
.surfacef5478-section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:10px;
  margin-bottom:12px;
}
.surfacef5478-section-title{
  font-family:var(--surfacef5478-font-round);
  font-weight:800;
  font-size:19px;
  line-height:1.25;
  letter-spacing:0.2px;
  color:var(--surfacef5478-text);
  position:relative;
  padding-left:12px;
}
.surfacef5478-section-title::before{
  content:"";
  position:absolute;
  left:0;
  top:5px;
  bottom:5px;
  width:4px;
  border-radius:4px;
  background:linear-gradient(180deg,#FFEB3B,#FF8C00,#FF7F50);
}
.surfacef5478-section-title em{
  font-style:normal;
  color:var(--surfacef5478-gold);
}
.surfacef5478-section-sub{
  font-size:12.5px;
  color:var(--surfacef5478-text-muted);
  margin-top:4px;
}
.surfacef5478-section-more{
  font-size:12px;
  color:var(--surfacef5478-coral);
  font-weight:600;
  white-space:nowrap;
  padding:5px 10px;
  border-radius:999px;
  background:rgba(255,127,80,0.12);
  border:1px solid rgba(255,127,80,0.25);
}

/* ---------- hero carousel ---------- */
.surfacef5478-hero{
  margin:6px 12px 4px;
  border-radius:var(--surfacef5478-radius-lg);
  overflow:hidden;
  box-shadow:var(--surfacef5478-shadow);
  position:relative;
}
.surfacef5478-hero-track{
  display:flex;
  scroll-snap-type:x mandatory;
  overflow-x:auto;
  scroll-behavior:smooth;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.surfacef5478-hero-track::-webkit-scrollbar{display:none}
.surfacef5478-hero-slide{
  flex:0 0 100%;
  scroll-snap-align:center;
  position:relative;
}
.surfacef5478-hero-slide img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
}
.surfacef5478-hero-cap{
  position:absolute;
  left:14px;
  right:14px;
  bottom:14px;
  background:linear-gradient(180deg, rgba(20,32,43,0), rgba(20,32,43,0.88));
  padding:24px 14px 12px;
  border-radius:0 0 var(--surfacef5478-radius-lg) var(--surfacef5478-radius-lg);
}
.surfacef5478-hero-cap .surfacef5478-hero-tag{
  display:inline-block;
  font-size:10.5px;
  font-weight:700;
  letter-spacing:0.8px;
  text-transform:uppercase;
  color:#1c1208;
  background:linear-gradient(90deg,#FFEB3B,#FF8C00);
  padding:3px 9px;
  border-radius:999px;
  margin-bottom:6px;
}
.surfacef5478-hero-cap h2{
  font-family:var(--surfacef5478-font-round);
  font-size:18px;
  font-weight:800;
  line-height:1.25;
  margin-bottom:4px;
}
.surfacef5478-hero-cap p{font-size:12.5px;color:var(--surfacef5478-text-muted)}
.surfacef5478-hero-dots{
  position:absolute;
  bottom:8px;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:5px;
  z-index:3;
}
.surfacef5478-hero-dots button{
  width:7px;height:7px;border-radius:50%;
  background:rgba(245,245,245,0.45);
  transition:background .15s ease, width .15s ease;
}
.surfacef5478-hero-dots button.is-active{
  background:linear-gradient(90deg,#FFEB3B,#FF8C00);
  width:18px;border-radius:999px;
}

/* ---------- quick stats strip ---------- */
.surfacef5478-strip{
  margin:14px 12px 4px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:8px;
  padding:12px 8px;
  background:linear-gradient(135deg, rgba(255,140,0,0.12), rgba(160,82,45,0.12));
  border:1px solid var(--surfacef5478-card-line);
  border-radius:var(--surfacef5478-radius-md);
}
.surfacef5478-strip-item{text-align:center;padding:2px 0}
.surfacef5478-strip-item strong{
  display:block;
  font-family:var(--surfacef5478-font-round);
  font-size:16px;
  font-weight:800;
  color:var(--surfacef5478-gold);
}
.surfacef5478-strip-item span{
  font-size:10.5px;
  color:var(--surfacef5478-text-muted);
  letter-spacing:0.3px;
}

/* ---------- game grid (grouped facade cards) ---------- */
.surfacef5478-cat{
  margin-top:6px;
}
.surfacef5478-cat-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin:16px 14px 10px;
}
.surfacef5478-cat-pill{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-family:var(--surfacef5478-font-round);
  font-weight:800;
  font-size:16.5px;
  letter-spacing:0.3px;
}
.surfacef5478-cat-pill i{
  width:24px;height:24px;border-radius:8px;
  display:inline-grid;place-items:center;
  background:linear-gradient(135deg,#FF8C00,#FF7F50);
  color:#1c1208;font-style:normal;font-size:13px;font-weight:900;
  box-shadow:0 4px 10px rgba(255,140,0,0.3);
}
.surfacef5478-cat-meta{
  font-size:11.5px;color:var(--surfacef5478-text-faint);
}
.surfacef5478-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:9px;
  padding:0 12px;
}
.surfacef5478-game{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  background:linear-gradient(180deg, var(--surfacef5478-card), var(--surfacef5478-card-2));
  border:1px solid var(--surfacef5478-card-line);
  border-radius:var(--surfacef5478-radius-md);
  padding:6px 4px 8px;
  position:relative;
  overflow:hidden;
  transition:transform .14s ease, box-shadow .14s ease, border-color .14s ease;
  cursor:pointer;
  min-height:96px;
}
.surfacef5478-game::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(80% 50% at 50% 0%, rgba(255,140,0,0.12), transparent 60%);
  opacity:0;
  transition:opacity .18s ease;
  pointer-events:none;
}
.surfacef5478-game:hover{
  transform:translateY(-2px);
  border-color:rgba(255,140,0,0.5);
  box-shadow:0 10px 22px rgba(0,0,0,0.28);
}
.surfacef5478-game:hover::before{opacity:1}
.surfacef5478-game:active{transform:scale(0.96)}
.surfacef5478-game-thumb{
  width:100%;
  aspect-ratio:1/1;
  border-radius:var(--surfacef5478-radius-sm);
  overflow:hidden;
  background:radial-gradient(circle at 35% 30%, #3a4f66, #243447);
  margin-bottom:4px;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,0.04);
}
.surfacef5478-game-thumb img{width:100%;height:100%;object-fit:cover}
.surfacef5478-game-name{
  font-size:11px;
  font-weight:600;
  line-height:1.25;
  color:var(--surfacef5478-text);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  min-height:28px;
  word-break:break-word;
}
.surfacef5478-game-hot{
  position:absolute;
  top:4px;
  right:4px;
  font-size:9px;
  font-weight:800;
  letter-spacing:0.4px;
  padding:2px 6px;
  border-radius:999px;
  background:linear-gradient(90deg,#FF7F50,#A0522D);
  color:#fff;
  box-shadow:0 3px 8px rgba(0,0,0,0.28);
}
.surfacef5478-game-new{
  position:absolute;
  top:4px;
  right:4px;
  font-size:9px;
  font-weight:800;
  letter-spacing:0.4px;
  padding:2px 6px;
  border-radius:999px;
  background:linear-gradient(90deg,#FFEB3B,#FF8C00);
  color:#1c1208;
  box-shadow:0 3px 8px rgba(0,0,0,0.28);
}

/* ---------- promo CTA compact double button group ---------- */
.surfacef5478-cta{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:9px;
  padding:14px 12px 4px;
}
.surfacef5478-cta .surfacef5478-btn{width:100%;padding:13px 8px;font-size:14px}

/* ---------- content modules ---------- */
.surfacef5478-panel{
  margin:14px 12px 4px;
  background:linear-gradient(180deg, rgba(44,62,80,0.85), rgba(39,55,70,0.85));
  border:1px solid var(--surfacef5478-card-line);
  border-radius:var(--surfacef5478-radius-lg);
  padding:16px;
  box-shadow:var(--surfacef5478-shadow-soft);
}
.surfacef5478-panel-head{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
}
.surfacef5478-panel-icon{
  width:32px;height:32px;border-radius:10px;
  display:grid;place-items:center;flex-shrink:0;
  font-family:var(--surfacef5478-font-round);
  font-weight:900;font-size:14px;color:#1c1208;
  background:linear-gradient(135deg,#FFEB3B,#FF8C00);
  box-shadow:0 4px 10px rgba(255,140,0,0.28);
}
.surfacef5478-panel-title{
  font-family:var(--surfacef5478-font-round);
  font-weight:800;font-size:17px;line-height:1.3;
}
.surfacef5478-panel p{
  color:var(--surfacef5478-text-muted);
  font-size:13.5px;
  margin-bottom:9px;
}
.surfacef5478-panel p:last-child{margin-bottom:0}
.surfacef5478-panel strong{color:var(--surfacef5478-text);font-weight:700}
.surfacef5478-panel a{
  color:var(--surfacef5478-coral);
  font-weight:600;
  border-bottom:1px dashed rgba(255,127,80,0.5);
  padding-bottom:1px;
}

/* RTP meter */
.surfacef5478-meter{
  display:flex;
  flex-direction:column;
  gap:9px;
  margin-top:12px;
}
.surfacef5478-meter-row{
  display:grid;
  grid-template-columns:90px 1fr 44px;
  align-items:center;
  gap:9px;
}
.surfacef5478-meter-row span:first-child{font-size:12px;color:var(--surfacef5478-text-muted)}
.surfacef5478-meter-bar{
  height:8px;
  border-radius:999px;
  background:rgba(245,245,245,0.1);
  overflow:hidden;
}
.surfacef5478-meter-bar i{
  display:block;
  height:100%;
  border-radius:999px;
  background:linear-gradient(90deg,#FFEB3B,#FF8C00,#FF7F50);
}
.surfacef5478-meter-row strong{
  font-family:var(--surfacef5478-font-round);
  font-size:13px;color:var(--surfacef5478-gold);text-align:right;
}

/* tricks chips */
.surfacef5478-chips{
  display:flex;flex-wrap:wrap;gap:7px;margin-top:10px;
}
.surfacef5478-chip{
  font-size:12px;
  padding:6px 11px;
  border-radius:999px;
  background:rgba(255,235,59,0.1);
  border:1px solid rgba(255,235,59,0.28);
  color:var(--surfacef5478-gold);
  font-weight:600;
  line-height:1.3;
}

/* term list */
.surfacef5478-terms{
  display:flex;flex-direction:column;gap:10px;margin-top:6px;
}
.surfacef5478-term{
  display:grid;
  grid-template-columns:24px 1fr;
  gap:10px;
  align-items:flex-start;
}
.surfacef5478-term b{
  font-family:var(--surfacef5478-font-round);
  width:24px;height:24px;border-radius:8px;
  display:grid;place-items:center;
  background:rgba(255,127,80,0.18);
  color:var(--surfacef5478-coral);
  font-size:12px;
}
.surfacef5478-term div strong{display:block;font-size:13px;color:var(--surfacef5478-text);margin-bottom:2px}
.surfacef5478-term div span{font-size:12.5px;color:var(--surfacef5478-text-muted);line-height:1.5}

/* relationship map */
.surfacef5478-relations{
  display:flex;flex-direction:column;gap:8px;margin-top:6px;
}
.surfacef5478-rel{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:8px;
  padding:9px 11px;
  border-radius:var(--surfacef5478-radius-md);
  background:rgba(245,245,245,0.04);
  border:1px solid var(--surfacef5478-card-line);
  font-size:12.5px;
}
.surfacef5478-rel span:first-child{color:var(--surfacef5478-text);font-weight:600}
.surfacef5478-rel i{
  width:20px;height:20px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#FF8C00,#FF7F50);
  color:#1c1208;font-style:normal;font-size:11px;font-weight:900;
}
.surfacef5478-rel span:last-child{color:var(--surfacef5478-text-muted)}

/* selection guide steps */
.surfacef5478-steps{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.surfacef5478-step{
  display:grid;
  grid-template-columns:30px 1fr;
  gap:11px;
  align-items:flex-start;
}
.surfacef5478-step b{
  font-family:var(--surfacef5478-font-round);
  width:30px;height:30px;border-radius:10px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#FFEB3B,#FF8C00);
  color:#1c1208;font-size:13px;
  box-shadow:0 4px 10px rgba(255,140,0,0.28);
}
.surfacef5478-step div strong{display:block;font-size:13.5px;color:var(--surfacef5478-text);margin-bottom:2px;font-weight:700}
.surfacef5478-step div span{font-size:12.5px;color:var(--surfacef5478-text-muted);line-height:1.5}

/* FAQ-ish block */
.surfacef5478-q{
  padding:11px 12px;
  border-radius:var(--surfacef5478-radius-md);
  background:rgba(245,245,245,0.04);
  border:1px solid var(--surfacef5478-card-line);
  margin-top:8px;
}
.surfacef5478-q strong{display:block;font-size:13px;color:var(--surfacef5478-gold);margin-bottom:3px;font-family:var(--surfacef5478-font-round)}
.surfacef5478-q span{font-size:12.5px;color:var(--surfacef5478-text-muted);line-height:1.55}

/* ---------- extended footer ---------- */
.surfacef5478-ext{
  margin:18px 12px 4px;
  border-radius:var(--surfacef5478-radius-lg);
  background:linear-gradient(180deg, rgba(255,140,0,0.08), rgba(39,55,70,0.85));
  border:1px solid var(--surfacef5478-card-line);
  padding:16px;
}
.surfacef5478-ext-brand{
  display:flex;align-items:center;gap:10px;margin-bottom:10px;
}
.surfacef5478-ext-brand .surfacef5478-brand-badge{width:38px;height:38px}
.surfacef5478-ext-brand p{font-size:12.5px;color:var(--surfacef5478-text-muted);line-height:1.55}
.surfacef5478-ext-block-title{
  font-family:var(--surfacef5478-font-round);
  font-size:12px;
  color:var(--surfacef5478-text-faint);
  margin:14px 0 7px;
  letter-spacing:0.6px;
  text-transform:uppercase;
}
.surfacef5478-ext-shortcuts{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:7px;
}
.surfacef5478-ext-link{
  display:flex;
  align-items:center;
  gap:8px;
  padding:9px 11px;
  border-radius:var(--surfacef5478-radius-md);
  background:rgba(245,245,245,0.05);
  border:1px solid var(--surfacef5478-card-line);
  font-size:12.5px;
  font-weight:600;
  transition:background .15s ease, transform .15s ease;
}
.surfacef5478-ext-link:hover{background:rgba(255,140,0,0.12)}
.surfacef5478-ext-link:active{transform:scale(0.97)}
.surfacef5478-ext-link i{
  width:22px;height:22px;border-radius:7px;flex-shrink:0;
  display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(255,140,0,0.35), rgba(255,127,80,0.35));
  color:var(--surfacef5478-gold);font-style:normal;font-size:11px;font-weight:900;
}
.surfacef5478-ext-promos{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:7px;
}
.surfacef5478-ext-promo{
  display:flex;flex-direction:column;gap:3px;
  padding:9px 11px;
  border-radius:var(--surfacef5478-radius-md);
  background:linear-gradient(135deg, rgba(255,140,0,0.16), rgba(160,82,45,0.16));
  border:1px solid rgba(255,140,0,0.28);
  transition:transform .15s ease;
}
.surfacef5478-ext-promo:active{transform:scale(0.97)}
.surfacef5478-ext-promo strong{
  font-family:var(--surfacef5478-font-round);
  font-size:12.5px;color:var(--surfacef5478-gold);
}
.surfacef5478-ext-promo span{font-size:11px;color:var(--surfacef5478-text-muted);line-height:1.4}
.surfacef5478-ext-note{
  margin-top:14px;
  padding:10px 12px;
  border-radius:var(--surfacef5478-radius-md);
  background:rgba(160,82,45,0.12);
  border:1px dashed rgba(160,82,45,0.4);
  font-size:11.5px;
  color:var(--surfacef5478-text-muted);
  line-height:1.5;
}
.surfacef5478-ext-note strong{color:var(--surfacef5478-coral);display:block;margin-bottom:2px;font-size:12px}

/* ---------- directory footer ---------- */
.surfacef5478-footer{
  padding:18px 14px calc(var(--surfacef5478-bottom-h) + 18px);
  text-align:center;
}
.surfacef5478-footer-line{
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,140,0,0.32), transparent);
  margin-bottom:14px;
}
.surfacef5478-footer-copy{
  font-size:12px;
  color:var(--surfacef5478-text-faint);
  letter-spacing:0.3px;
}
.surfacef5478-footer-copy strong{color:var(--surfacef5478-gold);font-family:var(--surfacef5478-font-round)}

/* ---------- mobile bottom nav (central raised) ---------- */
.surfacef5478-bottomnav{
  position:fixed;
  bottom:0;
  left:50%;
  transform:translateX(-50%);
  width:100%;
  max-width:var(--surfacef5478-canvas);
  height:var(--surfacef5478-bottom-h);
  z-index:60;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  align-items:end;
  padding:0 6px 8px;
  background:linear-gradient(180deg, rgba(20,32,43,0.6), rgba(20,32,43,0.98));
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-top:1px solid var(--surfacef5478-card-line);
  box-shadow:0 -8px 24px rgba(0,0,0,0.32);
}
.surfacef5478-navitem{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-end;
  gap:3px;
  height:54px;
  padding:4px 2px 0;
  border-radius:14px;
  position:relative;
  transition:transform .14s ease;
}
.surfacef5478-navitem:active{transform:scale(0.9)}
.surfacef5478-navitem-icon{
  width:34px;height:34px;
  border-radius:11px;
  display:grid;place-items:center;
  background:rgba(245,245,245,0.06);
  color:var(--surfacef5478-text-muted);
  transition:background .16s ease, color .16s ease, box-shadow .16s ease;
}
.surfacef5478-navitem-label{
  font-size:10px;
  color:var(--surfacef5478-text-muted);
  letter-spacing:0.2px;
  font-weight:600;
}
.surfacef5478-navitem.is-active .surfacef5478-navitem-icon{
  background:linear-gradient(135deg, rgba(255,140,0,0.3), rgba(255,127,80,0.3));
  color:var(--surfacef5478-gold);
  box-shadow:0 0 0 1px rgba(255,140,0,0.4);
}
.surfacef5478-navitem.is-active .surfacef5478-navitem-label{color:var(--surfacef5478-text)}

/* central raised item */
.surfacef5478-navitem.is-center{justify-content:center}
.surfacef5478-navitem.is-center .surfacef5478-navitem-icon{
  width:54px;height:54px;
  border-radius:50%;
  background:linear-gradient(135deg,#FFEB3B,#FF8C00 60%,#FF7F50);
  color:#1c1208;
  box-shadow:0 8px 20px rgba(255,140,0,0.5);
  margin-top:-22px;
  border:3px solid rgba(20,32,43,0.96);
}
.surfacef5478-navitem.is-center .surfacef5478-navitem-label{
  color:var(--surfacef5478-gold);font-weight:700;margin-top:2px;
}
.surfacef5478-navitem-svg{width:18px;height:18px}

/* ---------- back-to-top floating hint ---------- */
.surfacef5478-totop{
  position:fixed;
  right:12px;
  bottom:calc(var(--surfacef5478-bottom-h) + 12px);
  width:38px;height:38px;
  border-radius:50%;
  background:linear-gradient(135deg,#FF8C00,#FF7F50);
  color:#1c1208;
  display:grid;place-items:center;
  box-shadow:0 6px 16px rgba(0,0,0,0.32);
  z-index:55;
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:opacity .2s ease, transform .2s ease, visibility .2s ease;
}
.surfacef5478-totop.is-show{opacity:1;visibility:visible;transform:translateY(0)}

/* ---------- utilities ---------- */
.surfacef5478-hide{display:none !important}
.surfacef5478-text-center{text-align:center}
.surfacef5478-mt-0{margin-top:0}
.surfacef5478-row{display:flex;gap:9px;align-items:center}
.surfacef5478-spacer-12{height:12px}

/* ---------- breakpoint: 430px wider phones ---------- */
@media (min-width:430px){
  .surfacef5478-grid{grid-template-columns:repeat(5, 1fr);gap:10px}
  .surfacef5478-ext-shortcuts{grid-template-columns:repeat(3,1fr)}
  .surfacef5478-ext-promos{grid-template-columns:repeat(3,1fr)}
  .surfacef5478-strip{grid-template-columns:repeat(4,1fr)}
  body{font-size:15.5px}
  .surfacef5478-section-title{font-size:21px}
  .surfacef5478-hero-cap h2{font-size:20px}
}

/* ---------- narrow 320px safety ---------- */
@media (max-width:340px){
  .surfacef5478-grid{gap:6px}
  .surfacef5478-game-name{font-size:10px}
  .surfacef5478-btn{padding:0 10px;font-size:12.5px}
  .surfacef5478-section{padding:16px 10px 6px}
  .surfacef5478-panel{padding:14px}
}

/* ---------- help page reading modules ---------- */
.surfacef5478-help-hero{margin:8px 12px 4px;padding:20px 16px;border-radius:var(--surfacef5478-radius-xl);background:linear-gradient(135deg,rgba(255,140,0,.22),rgba(160,82,45,.18) 55%,rgba(44,62,80,.92));border:1px solid rgba(255,140,0,.28);box-shadow:var(--surfacef5478-shadow-soft)}
.surfacef5478-help-kicker{display:inline-block;padding:4px 9px;border-radius:999px;background:rgba(255,235,59,.15);color:var(--surfacef5478-gold);font-size:11px;font-weight:800;letter-spacing:.5px}
.surfacef5478-help-hero h1{font-family:var(--surfacef5478-font-round);font-size:25px;line-height:1.2;margin:10px 0 8px;color:var(--surfacef5478-text)}
.surfacef5478-help-hero p{font-size:13.5px;color:var(--surfacef5478-text-muted);line-height:1.7}
.surfacef5478-help-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.surfacef5478-help-actions .surfacef5478-btn{min-height:46px;padding:8px 7px}
.surfacef5478-help-index{display:flex;gap:7px;overflow-x:auto;padding:12px 12px 3px;scrollbar-width:none}
.surfacef5478-help-index::-webkit-scrollbar{display:none}
.surfacef5478-help-index a{flex:0 0 auto;min-height:42px;display:flex;align-items:center;padding:8px 12px;border:1px solid var(--surfacef5478-card-line);border-radius:999px;background:rgba(245,245,245,.06);font-size:12px;color:var(--surfacef5478-text-muted)}
.surfacef5478-help-index a:active{transform:scale(.96)}
.surfacef5478-help-lead{margin:13px 12px 4px;padding:0 3px;font-size:14px;color:var(--surfacef5478-text-muted);line-height:1.8}
.surfacef5478-help-list{display:flex;flex-direction:column;gap:9px;margin-top:10px}
.surfacef5478-help-list li{position:relative;padding:11px 12px 11px 38px;border-radius:var(--surfacef5478-radius-md);background:rgba(245,245,245,.045);border:1px solid var(--surfacef5478-card-line);font-size:13px;color:var(--surfacef5478-text-muted);line-height:1.65}
.surfacef5478-help-list li::before{content:attr(data-step);position:absolute;left:11px;top:11px;width:20px;height:20px;display:grid;place-items:center;border-radius:7px;background:linear-gradient(135deg,#FFEB3B,#FF8C00);color:#1c1208;font-size:11px;font-weight:900}
.surfacef5478-callout{margin-top:12px;padding:12px;border-left:3px solid var(--surfacef5478-orange);border-radius:0 var(--surfacef5478-radius-md) var(--surfacef5478-radius-md) 0;background:rgba(255,140,0,.09);color:var(--surfacef5478-text-muted);font-size:13px;line-height:1.7}
.surfacef5478-help-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.surfacef5478-help-cell{padding:11px;border-radius:var(--surfacef5478-radius-md);background:rgba(245,245,245,.045);border:1px solid var(--surfacef5478-card-line)}
.surfacef5478-help-cell strong{display:block;font-family:var(--surfacef5478-font-round);font-size:13px;color:var(--surfacef5478-gold);margin-bottom:4px}
.surfacef5478-help-cell span{font-size:12px;line-height:1.55;color:var(--surfacef5478-text-muted)}
.surfacef5478-help-table{width:100%;border-collapse:separate;border-spacing:0 7px;margin-top:8px;font-size:12px}
.surfacef5478-help-table th{padding:7px 8px;color:var(--surfacef5478-gold);font-size:11px;text-align:left;font-weight:700}
.surfacef5478-help-table td{padding:9px 8px;vertical-align:top;background:rgba(245,245,245,.045);border-top:1px solid var(--surfacef5478-card-line);border-bottom:1px solid var(--surfacef5478-card-line);color:var(--surfacef5478-text-muted);line-height:1.5}
.surfacef5478-help-table td:first-child{border-left:1px solid var(--surfacef5478-card-line);border-radius:8px 0 0 8px;color:var(--surfacef5478-text);font-weight:700}
.surfacef5478-help-table td:last-child{border-right:1px solid var(--surfacef5478-card-line);border-radius:0 8px 8px 0}
.surfacef5478-help-faq{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.surfacef5478-help-faq details{padding:10px 11px;border:1px solid var(--surfacef5478-card-line);border-radius:var(--surfacef5478-radius-md);background:rgba(245,245,245,.04)}
.surfacef5478-help-faq summary{cursor:pointer;color:var(--surfacef5478-gold);font-size:13px;font-weight:700;min-height:24px}
.surfacef5478-help-faq p{margin:8px 0 0!important;font-size:12.5px!important;line-height:1.65;color:var(--surfacef5478-text-muted)}
.surfacef5478-help-promo{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;padding:11px 12px;border-radius:var(--surfacef5478-radius-md);background:linear-gradient(90deg,rgba(255,140,0,.16),rgba(255,127,80,.08));border:1px solid rgba(255,140,0,.25)}
.surfacef5478-help-promo span{font-size:12.5px;color:var(--surfacef5478-text-muted);line-height:1.45}
.surfacef5478-help-promo .surfacef5478-btn{min-height:40px;padding:5px 10px;font-size:12px;flex-shrink:0}
.surfacef5478-help-note{font-size:11.5px!important;color:var(--surfacef5478-text-faint)!important;margin-top:10px!important;line-height:1.6!important}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto !important;transition:none !important;animation:none !important}
}