/* ===== آلبوم زبان‌آموزان (/album/) ===== */
.alb{background:#0e0b2e;color:#fff;overflow-x:clip}
.alb .crumbs{color:rgba(255,255,255,.65)}.alb .crumbs a{color:rgba(255,255,255,.85)}.alb .crumbs b{color:#fff}

/* hero */
.alb-hero{position:relative;overflow:hidden;padding:44px 0 70px;background:linear-gradient(160deg,#1a1458 0,#2c1fa6 55%,#4a31e0 100%)}
.alb-aurora i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:albFloat 14s ease-in-out infinite}
.alb-aurora i:nth-child(1){width:420px;height:420px;background:#8b6cff;inset:-140px auto auto -120px}
.alb-aurora i:nth-child(2){width:360px;height:360px;background:#ffc21a;opacity:.28;inset:auto -100px -160px auto;animation-delay:-5s}
.alb-aurora i:nth-child(3){width:300px;height:300px;background:#ff5d8f;opacity:.28;inset:20% auto auto 38%;animation-delay:-9s}
@keyframes albFloat{50%{transform:translate(30px,-24px) scale(1.08)}}
.alb-hero-in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:40px}
.alb-hero-txt{max-width:560px;position:relative;z-index:2}
.alb-eyebrow{display:inline-block;margin:6px 0 14px;padding:6px 16px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);font-weight:700;font-size:13.5px;backdrop-filter:blur(8px)}
.alb h1{font-size:clamp(34px,5.4vw,60px);font-weight:900;line-height:1.35;margin:0 0 12px;color:#fff}
.alb h1 em{font-style:normal;background:linear-gradient(90deg,#ffd25a,#ff9ec4);-webkit-background-clip:text;background-clip:text;color:transparent}
.alb-hero p{font-size:clamp(15px,1.7vw,18px);line-height:2;color:rgba(255,255,255,.88);margin:0 0 20px;max-width:46ch}
.alb-stats{display:flex;gap:10px;flex-wrap:wrap}
.alb-stats span{padding:8px 18px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);font-size:13.5px}
.alb-stats b{color:#ffd25a;font-weight:900;margin-inline-start:4px;font-size:15px}
/* poster fan */
.alb-fan{position:relative;flex:none;width:340px;height:380px;z-index:1}
.alb-fan-c{position:absolute;width:190px;height:290px;border-radius:26px;background:#2a2470 center/cover no-repeat;border:3px solid rgba(255,255,255,.9);box-shadow:0 30px 50px -18px rgba(0,0,0,.65);animation:albBob 7s ease-in-out infinite}
.alb-fan-c.c0{inset:50px auto auto 0;transform:rotate(-9deg)}
.alb-fan-c.c1{inset:0 auto auto 80px;transform:rotate(3deg);z-index:2;animation-delay:-2s}
.alb-fan-c.c2{inset:70px 0 auto auto;transform:rotate(11deg);animation-delay:-4s}
@keyframes albBob{50%{translate:0 -12px}}

/* body */
.alb-body{padding:34px 0 20px;background:linear-gradient(180deg,#0e0b2e 0,#120f3a 100%)}
.alb-filters{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 24px}
.alb-filters button{font:700 14.5px/1 inherit;color:rgba(255,255,255,.8);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:12px 20px;cursor:pointer;transition:.2s;min-height:44px}
.alb-filters button small{opacity:.7;margin-inline-start:6px;font-size:12px}
.alb-filters button:hover{background:rgba(255,255,255,.14)}
.alb-filters button.on{background:linear-gradient(135deg,#7c5cff,#5b3df5);border-color:transparent;color:#fff;box-shadow:0 12px 24px -12px rgba(124,92,255,.9)}
.alb-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
.alb-card{position:relative;display:block;flex:0 0 calc(25% - 14px);aspect-ratio:3/4.3;border:0;padding:0;border-radius:26px;overflow:hidden;cursor:pointer;background:#1e1850;text-align:start;color:#fff;font:inherit;isolation:isolate;
  box-shadow:0 20px 40px -22px rgba(0,0,0,.8);transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s;opacity:0;transform:translateY(22px)}
.alb-card.in{opacity:1;transform:none}
.alb-card[hidden]{display:none}
.alb-ph{position:absolute;inset:0;background:#2a2470 center/cover no-repeat;transition:transform .7s cubic-bezier(.2,.8,.2,1);z-index:-2}
.alb-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,11,46,.15) 0,transparent 35%,rgba(14,11,46,.92) 100%);z-index:-1}
.alb-card:hover{transform:translateY(-8px);box-shadow:0 34px 56px -22px rgba(91,61,245,.7)}
.alb-card:hover .alb-ph{transform:scale(1.08)}
.alb-card:focus-visible{outline:3px solid #ffc21a;outline-offset:3px}
.alb-tag{position:absolute;inset:14px 14px auto auto;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.18);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3);font-size:12px;font-weight:800}
.alb-dur{position:absolute;inset:14px auto auto 14px;padding:5px 11px;border-radius:999px;background:rgba(0,0,0,.45);font-size:12px;font-weight:800;direction:ltr}
.alb-play{position:absolute;top:50%;left:50%;width:68px;height:68px;margin:-34px 0 0 -34px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.95);color:#5b3df5;box-shadow:0 0 0 10px rgba(255,255,255,.18),0 18px 30px -10px rgba(0,0,0,.6);transition:transform .3s,box-shadow .3s}
.alb-play svg{width:28px;height:28px;fill:currentColor;margin-inline-start:3px}
.alb-card:hover .alb-play{transform:scale(1.12);box-shadow:0 0 0 16px rgba(255,255,255,.22),0 18px 30px -10px rgba(0,0,0,.6)}
.alb-cap{position:absolute;inset:auto 16px 16px 16px;font-weight:800;font-size:15.5px;line-height:1.7}
.alb-empty{text-align:center;padding:80px 0;font-size:18px;color:rgba(255,255,255,.8)}

/* CTA */
.alb-cta{padding:30px 0 70px;background:#120f3a}
.alb-cta-box{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:34px 38px;border-radius:32px;background:radial-gradient(420px 220px at 100% 0,rgba(255,194,26,.3),transparent 60%),linear-gradient(135deg,#3b2bb8,#5b3df5);box-shadow:0 30px 60px -30px rgba(91,61,245,.9)}
.alb-cta h2{font-size:clamp(22px,3vw,30px);font-weight:900;margin:0 0 6px;color:#fff}.alb-cta p{margin:0;color:rgba(255,255,255,.88)}
.alb-cta-act{display:flex;gap:12px;flex-wrap:wrap}
.btn-ghost-w{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.4);color:#fff}.btn-ghost-w:hover{background:rgba(255,255,255,.26)}

/* lightbox */
.alb-lb{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;background:rgba(8,6,28,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);animation:albFade .25s}
.alb-lb[hidden]{display:none}
@keyframes albFade{from{opacity:0}}
.alb-stage{margin:0;display:flex;flex-direction:column;align-items:center;gap:12px;max-width:min(92vw,520px);animation:albPop .35s cubic-bezier(.2,.8,.2,1)}
@keyframes albPop{from{opacity:0;transform:scale(.92)}}
.alb-stage video{display:block;max-width:100%;max-height:78vh;border-radius:22px;background:#000;box-shadow:0 40px 80px -20px rgba(0,0,0,.8)}
.alb-stage figcaption{text-align:center;color:#fff}.alb-stage figcaption b{display:block;font-size:16px;color:#fff}.alb-stage figcaption small{color:rgba(255,255,255,.65)}
.alb-x,.alb-nav{position:absolute;border:0;cursor:pointer;color:#fff;background:rgba(255,255,255,.14);width:48px;height:48px;border-radius:50%;font:700 22px/1 inherit;display:grid;place-items:center;transition:.2s;-webkit-tap-highlight-color:transparent}
.alb-x:hover,.alb-nav:hover{background:rgba(255,255,255,.28)}
.alb-x{top:16px;inset-inline-start:16px;font-size:18px}
.alb-nav{top:50%;margin-top:-24px;font-size:30px;padding-bottom:4px}
.alb-prev{inset-inline-end:18px}.alb-next{inset-inline-start:18px}
body.alb-lock{overflow:hidden}

/* responsive */
@media(max-width:1000px){.alb-card{flex-basis:calc(33.333% - 12px)}.alb-fan{width:280px;height:330px}.alb-fan-c{width:150px;height:230px}.alb-fan-c.c1{inset:0 auto auto 60px}}
@media(max-width:760px){
  .alb-hero{padding:30px 0 46px}.alb-hero-in{flex-direction:column;align-items:stretch;gap:26px}
  .alb-fan{width:100%;max-width:300px;height:250px;margin:0 auto}.alb-fan-c{width:118px;height:180px;border-radius:20px}.alb-fan-c.c0{inset:36px auto auto 14px}.alb-fan-c.c1{inset:0 auto auto 90px}.alb-fan-c.c2{inset:44px 14px auto auto}
  .alb-grid{gap:12px}.alb-card{flex-basis:calc(50% - 6px);border-radius:20px}
  .alb-play{width:54px;height:54px;margin:-27px 0 0 -27px}.alb-cap{font-size:13.5px;inset:auto 12px 12px 12px}.alb-tag,.alb-dur{font-size:11px;inset-block-start:10px}.alb-tag{inset-inline-end:10px}.alb-dur{inset-inline-start:10px}
  .alb-filters{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-20px;padding:2px 20px}.alb-filters::-webkit-scrollbar{display:none}.alb-filters button{flex:none}
  .alb-cta-box{padding:26px 22px;border-radius:26px}.alb-cta-act{width:100%}.alb-cta-act .btn{flex:1}
  .alb-nav{top:auto;bottom:22px;margin:0}
}
@media(prefers-reduced-motion:reduce){.alb-aurora i,.alb-fan-c{animation:none}.alb-card{opacity:1;transform:none;transition:none}.alb-lb,.alb-stage{animation:none}}