.bl-scope{
  --bl-ease:cubic-bezier(.23,1,.32,1);
  --bl-ease-io:cubic-bezier(.77,0,.175,1);
  --bl-gold-tx:var(--gold-light);
  --bl-dim:var(--text-dim);
  --bl-max:1180px;
  --bl-pad:4vw;
  --tk-back:#C9A84C; --tk-front:#F7E7B8; --tk-mid:#E1C376; --tk-ink:#2A1B06; --tk-wm:#FFF3D0;
  padding-top:108px; padding-bottom:10px; color:var(--text); overflow-x:clip;
}
html[data-bird-theme="light"] .bl-scope{ --bl-gold-tx:var(--gold-deep); --bl-dim:rgba(34,27,16,.62); }
.bl-scope[data-palette="ember"]{ --tk-back:#EF671C; --tk-front:#FFC691; --tk-mid:#FE9046; --tk-ink:#5A3520; --tk-wm:#FFDCBE; }
.bl-scope[data-palette="jade"]{ --tk-back:#1F7A5C; --tk-front:#CFEFD9; --tk-mid:#5FBF95; --tk-ink:#0E3A2B; --tk-wm:#E8FFF1; }
.bl-scope[data-palette="ink"]{ --tk-back:#17140F; --tk-front:#F3E9D2; --tk-mid:#6E6250; --tk-ink:#F3E9D2; --tk-wm:#8C7E63; }
.bl-scope[data-palette="rose"]{ --tk-back:#B8524E; --tk-front:#FFD9CC; --tk-mid:#E58C7A; --tk-ink:#4A1A17; --tk-wm:#FFEFE8; }
.bl-scope a{ text-decoration:none; color:inherit; }
.bl-scope .btn-primary{ color:var(--bg); }

.bl-hero{ max-width:var(--bl-max); margin:0 auto; padding:0 var(--bl-pad) 34px; position:relative; }
.bl-hero::before{
  content:''; position:absolute; inset:-90px auto auto 0; width:46vw; height:360px; pointer-events:none; z-index:-1;
  background:radial-gradient(closest-side,rgba(201,168,76,.11),transparent 72%);
}
.bl-eyebrow{ display:inline-flex; align-items:center; gap:8px; font-size:12px; color:var(--bl-gold-tx); margin-bottom:14px; }
.bl-h1{
  font-family:'Onvan','IRANYekanX',sans-serif; font-weight:400; font-size:clamp(30px,4vw,54px);
  line-height:1.22; letter-spacing:-.02em; color:var(--text-strong); margin:0; text-wrap:balance; max-width:20ch;
}
.bl-desc{ color:var(--text-muted); font-size:15px; line-height:2; max-width:40em; margin:14px 0 0; }
.bl-desc p{ margin:0 0 8px; }
.bl-facts{ display:flex; gap:26px; flex-wrap:wrap; margin:26px 0 0; }
.bl-fact{ display:flex; flex-direction:column; gap:2px; }
.bl-fact b{ font-family:'Onvan','IRANYekanX',sans-serif; font-weight:400; font-size:30px; line-height:1.15; color:var(--text-strong); letter-spacing:-.02em; }
.bl-fact span{ font-size:12px; color:var(--bl-dim); }
.bl-fact--state b{ font-size:20px; color:var(--bl-gold-tx); padding-top:6px; }

.bl-prizes{ list-style:none; margin:22px 0 0; padding:0; display:flex; flex-wrap:wrap; gap:8px; }
.bl-prize{
  display:inline-flex; align-items:center; gap:9px; padding:8px 14px 8px 10px; border-radius:100px;
  background:var(--glass-40); border:1px solid var(--border); font-size:13.5px; color:var(--text);
}
.bl-prize-n{
  width:22px; height:22px; border-radius:50%; display:grid; place-items:center; font-size:11px; font-weight:800;
  background:linear-gradient(135deg,var(--gold-light),var(--gold)); color:var(--bg);
}
html[data-bird-theme="light"] .bl-prize-n{ background:linear-gradient(135deg,var(--gold),var(--gold-deep)); color:#fff; }
.bl-prize-c{ font-size:12px; color:var(--bl-dim); }

.bl-adminnote{
  max-width:var(--bl-max); margin:0 auto 14px; padding:0 var(--bl-pad); font-size:12.5px; color:var(--bl-gold-tx);
}

.bl-stage{ position:relative; max-width:var(--bl-max); margin:0 auto; padding:0 var(--bl-pad); }
.bl-stage-in{
  position:relative; min-height:440px; border-radius:26px; overflow:hidden;
  background:
    radial-gradient(60% 70% at 50% 0%,rgba(201,168,76,.13),transparent 70%),
    linear-gradient(180deg,var(--surface),var(--bg2));
  border:1px solid var(--border); display:grid; place-items:center; padding:38px 18px 30px;
}
html[data-bird-theme="light"] .bl-stage-in{ background:radial-gradient(60% 70% at 50% 0%,rgba(138,100,32,.10),transparent 70%),linear-gradient(180deg,#fff,var(--bg2)); }
.bl-arena{ width:100%; display:grid; place-items:center; min-height:0; }
.bl-arena:empty{ display:none; }
.bl-reveal{ width:100%; display:grid; place-items:center; gap:14px; }
.bl-reveal:empty{ display:none; }
.bl-controls{ display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin-top:22px; }
.bl-confetti{ position:absolute; inset:0; width:100%; height:100%; pointer-events:none; z-index:6; }

.bl-btn{
  display:inline-flex; align-items:center; gap:9px; border:0; cursor:pointer; font-family:'IRANYekanX',sans-serif;
  font-size:14px; font-weight:700; border-radius:100px; padding:13px 24px; color:var(--bg);
  background:linear-gradient(135deg,var(--gold-light),var(--gold)); box-shadow:0 10px 30px -12px rgba(201,168,76,.55);
  transition:transform .16s var(--bl-ease), filter .2s var(--bl-ease), opacity .2s;
}
.bl-btn:active{ transform:scale(.97); }
.bl-scope [hidden]{ display:none !important; }
.bl-btn:disabled{ opacity:.5; cursor:default; }
@media (hover:hover){ .bl-btn:hover{ filter:brightness(1.06); } }
.bl-btn--main{ font-size:15.5px; padding:15px 30px; }
.bl-btn--ghost{ background:var(--glass-40); border:1px solid var(--border-strong); color:var(--bl-gold-tx); box-shadow:none; }
html[data-bird-theme="light"] .bl-btn{ background:linear-gradient(135deg,var(--gold),var(--gold-deep)); color:#fff; }
html[data-bird-theme="light"] .bl-btn--ghost{ background:#fff; color:var(--gold-deep); }

.bl-caption{ font-size:13px; color:var(--bl-dim); text-align:center; margin:0; }
.bl-caption b{ color:var(--bl-gold-tx); font-weight:700; }

.bl-wheel-wrap{ position:relative; width:min(78vw,420px); aspect-ratio:1; }
.bl-wheel{ width:100%; height:100%; display:block; border-radius:50%; box-shadow:0 30px 70px -30px rgba(0,0,0,.7), 0 0 0 6px rgba(201,168,76,.18); }
.bl-wheel-pin{
  position:absolute; top:50%; right:-13px; transform:translateY(-50%); width:0; height:0;
  border-top:13px solid transparent; border-bottom:13px solid transparent; border-right:26px solid var(--gold-light);
  filter:drop-shadow(4px 0 6px rgba(0,0,0,.4)); z-index:2;
}
html[data-bird-theme="light"] .bl-wheel-pin{ border-right-color:var(--gold-deep); }
.bl-wheel-hub{
  position:absolute; inset:50% auto auto 50%; transform:translate(-50%,-50%); width:52px; height:52px; border-radius:50%;
  background:linear-gradient(135deg,var(--gold-light),var(--gold)); box-shadow:0 6px 18px rgba(0,0,0,.35); z-index:2;
}

.bl-slot{
  position:relative; width:min(92vw,560px); height:198px; overflow:hidden; border-radius:22px;
  background:var(--surface2); border:1px solid var(--border-strong);
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 24%,#000 76%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 24%,#000 76%,transparent 100%);
}
.bl-slot-win{
  position:absolute; inset:66px 0; border-top:1px solid rgba(201,168,76,.6); border-bottom:1px solid rgba(201,168,76,.6);
  background:linear-gradient(90deg,transparent,rgba(201,168,76,.12),transparent); pointer-events:none; z-index:2;
}
.bl-slot-reel{ position:absolute; left:0; right:0; top:0; will-change:transform; }
.bl-slot-item{
  height:66px; line-height:66px; text-align:center; font-family:'Onvan','IRANYekanX',sans-serif; font-weight:400;
  font-size:26px; color:var(--text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; padding:0 20px;
}
.bl-slot.is-fast .bl-slot-item{ filter:blur(1.2px); }

.bl-rain{
  position:relative; width:100%; max-width:820px; height:220px; overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 12%,#000 88%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 12%,#000 88%,transparent 100%);
}
.bl-rain-row{ position:absolute; left:0; white-space:nowrap; will-change:transform; direction:ltr; }
.bl-rain-item{
  display:inline-block; margin:0 14px; padding:9px 18px; border-radius:100px; font-size:15px; color:var(--text-muted);
  background:var(--glass-40); border:1px solid var(--border); direction:rtl;
}
.bl-rain-item.is-win{ color:var(--bg); background:linear-gradient(135deg,var(--gold-light),var(--gold)); border-color:transparent; font-weight:700; }
html[data-bird-theme="light"] .bl-rain-item.is-win{ color:#fff; background:linear-gradient(135deg,var(--gold),var(--gold-deep)); }

.bl-deck{ position:relative; width:min(86vw,420px); height:250px; perspective:1200px; }
.bl-mini{
  position:absolute; left:50%; top:50%; width:220px; height:126px; margin:-63px 0 0 -110px; border-radius:12px;
  background:linear-gradient(135deg,var(--tk-front),var(--tk-back)); color:var(--tk-ink);
  box-shadow:0 18px 40px -18px rgba(0,0,0,.7); display:grid; place-items:center;
  font-family:'Onvan','IRANYekanX',sans-serif; font-size:19px; padding:0 18px; text-align:center;
  transform-origin:50% 50%; will-change:transform; backface-visibility:hidden;
}
.bl-mini::before{ content:''; position:absolute; inset:0 auto 0 26%; width:1px; border-left:2px dashed rgba(0,0,0,.25); }
.bl-mini.is-out{ opacity:0; }

.bl-tk-wrap{ position:relative; width:min(92vw,700px); will-change:transform; transform-style:preserve-3d; }
.bl-tk{
  position:relative; width:100%; aspect-ratio:741/425; color:var(--tk-ink); user-select:none; overflow:hidden;
  background:var(--tk-back); font-family:'IRANYekanX',sans-serif;
}
.bl-tk-bg{
  position:absolute; inset:-10% -10%; background:
    radial-gradient(58% 60% at 38% 30%,var(--tk-front) 0,var(--tk-mid) 45%,var(--tk-back) 100%);
  animation:bl-drift 14s var(--bl-ease-io) infinite alternate;
}
.bl-tk-grain{ position:absolute; inset:0; opacity:.55; mix-blend-mode:multiply; pointer-events:none; }
.bl-tk-perf{ position:absolute; top:0; bottom:0; left:24.2%; width:2px; background:repeating-linear-gradient(180deg,rgba(0,0,0,.33) 0 1.2%,transparent 1.2% 2.4%); }
.bl-tk-wm{
  position:absolute; top:0; bottom:0; left:0; width:24.2%; display:grid; place-items:center; color:var(--tk-wm); opacity:.6;
  font-family:'Bird Mono','Consolas',ui-monospace,monospace; font-weight:800; font-size:19.4cqw; line-height:1; letter-spacing:-.04em;
  writing-mode:vertical-rl; transform:rotate(180deg); pointer-events:none;
}
.bl-tk-stub{
  position:absolute; top:0; bottom:0; left:0; width:24.2%; display:grid; place-items:center; opacity:.88;
  font-family:'Bird Mono','Consolas',ui-monospace,monospace; font-weight:600; font-size:9.1cqw; letter-spacing:0;
  writing-mode:vertical-rl; transform:rotate(180deg); text-transform:uppercase; white-space:nowrap;
}
.bl-tk-body{ position:absolute; inset:0; padding:7.7% 7.7% 7.7% 30%; display:flex; flex-direction:column; text-align:right; }
.bl-tk-label{ font-size:2.66cqw; line-height:1.45; letter-spacing:.02em; text-transform:uppercase; white-space:pre-line; margin:0; }
.bl-tk-name{
  font-family:'Onvan','IRANYekanX',sans-serif; font-weight:400; font-size:8.7cqw; line-height:1.15; letter-spacing:-.01em;
  margin:auto 0; overflow-wrap:anywhere;
}
.bl-tk-name small{ display:block; font-family:'Bird Mono','Consolas',ui-monospace,monospace; font-size:3cqw; letter-spacing:.02em; margin-top:1.6cqw; direction:ltr; text-align:right; opacity:.8; }
.bl-tk-foot{ font-size:2.66cqw; letter-spacing:.02em; text-transform:uppercase; white-space:nowrap; margin:0; display:flex; gap:1.6cqw; align-items:center; }
.bl-tk-foot svg{ width:3cqw; height:3cqw; }
.bl-tk-wrap{ container-type:inline-size; }
.bl-tk-glare{ position:absolute; inset:0; pointer-events:none; transition:background .42s ease-out; }
.bl-tk-wrap.is-hover .bl-tk-glare{ transition:none; }
@keyframes bl-drift{ from{ transform:translate(0,0) rotate(0deg); } to{ transform:translate(4%,-3%) rotate(3deg); } }

.bl-reveal-item{ display:grid; place-items:center; gap:10px; width:100%; }
.bl-reveal-item .bl-tk-wrap{ animation:bl-flip .72s var(--bl-ease) both; }
@keyframes bl-flip{ from{ opacity:0; transform:perspective(1200px) rotateY(-70deg) translateY(18px) scale(.94); } to{ opacity:1; transform:perspective(1200px) rotateY(0) translateY(0) scale(1); } }

.bl-wall{ max-width:var(--bl-max); margin:38px auto 0; padding:0 var(--bl-pad); }
.bl-sec-head{ margin-bottom:22px; }
.bl-sec-title{ font-family:'Onvan','IRANYekanX',sans-serif; font-weight:400; font-size:clamp(22px,2.6vw,32px); letter-spacing:-.02em; color:var(--text-strong); margin:0; }
.bl-sec-title em{ font-style:normal; color:var(--bl-gold-tx); }
.bl-sec-sub{ color:var(--bl-dim); font-size:13.5px; margin:8px 0 0; }
.bl-wall-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(340px,1fr)); gap:22px; }
.bl-wall-grid .bl-tk-wrap{ width:100%; opacity:0; transform:translateY(12px); animation:bl-in .5s var(--bl-ease) forwards; }
@keyframes bl-in{ to{ opacity:1; transform:none; } }
.bl-wall-actions{ display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin:28px 0 8px; }

.bl-band{ max-width:var(--bl-max); margin:44px auto 0; padding:0 var(--bl-pad); }
.bl-band-in{
  display:flex; align-items:center; justify-content:space-between; gap:22px; flex-wrap:wrap;
  padding:26px 30px; border-radius:22px; border:1px solid var(--border);
  background:linear-gradient(135deg,rgba(201,168,76,.10),transparent 60%),var(--surface);
}
html[data-bird-theme="light"] .bl-band-in{ background:linear-gradient(135deg,rgba(138,100,32,.08),transparent 60%),#fff; }
.bl-band-txt{ flex:1 1 320px; min-width:0; }
.bl-band-title{
  font-family:'Onvan','IRANYekanX',sans-serif; font-weight:400; font-size:clamp(18px,2vw,24px);
  letter-spacing:-.01em; line-height:1.5; color:var(--text-strong); margin:0; text-wrap:balance;
}
.bl-band-desc{ margin:6px 0 0; font-size:13.5px; line-height:1.9; color:var(--text-muted); }
.bl-band-btn{ flex:0 0 auto; }
@media (max-width:640px){ .bl-band-in{ padding:20px; border-radius:18px; } .bl-band-btn{ width:100%; justify-content:center; } }

.bl-wait{
  max-width:720px; margin:0 auto; padding:54px var(--bl-pad); text-align:center; color:var(--text-muted);
}
.bl-wait-ic{ display:inline-grid; place-items:center; width:64px; height:64px; border-radius:50%; color:var(--bl-gold-tx); background:var(--glass-40); border:1px solid var(--border); margin-bottom:14px; }
.bl-wait h2{ font-family:'Onvan','IRANYekanX',sans-serif; font-weight:400; font-size:clamp(20px,2.4vw,28px); color:var(--text-strong); margin:0 0 8px; letter-spacing:-.01em; }
.bl-wait p{ margin:0; font-size:14px; line-height:1.9; }

@media (max-width:640px){
  .bl-scope{ padding-top:92px; }
  .bl-stage-in{ min-height:360px; padding:26px 12px 22px; border-radius:20px; }
  .bl-facts{ gap:18px; }
  .bl-wall-grid{ grid-template-columns:1fr; }
}
@media (prefers-reduced-motion:reduce){
  .bl-tk-bg{ animation:none; }
  .bl-reveal-item .bl-tk-wrap,.bl-wall-grid .bl-tk-wrap{ animation:none; opacity:1; transform:none; }
  .bl-tk-glare{ display:none; }
}