:root{--g1:#123C35;--g2:#0B2925;--au:#C5A66A;--au2:#E3D1A3;--bg:#F7F5EF;--w:#fff;--tx:#24332F;--tx2:#7B8580;--tx3:#4A5A55;--hd:#123C35;--gd:#8A6F3B;--ivory:#FBF9F3;--cream:#F3EEE0;--line:#E6E1D2;--bd:#d9d4c5;--glass:rgba(251,249,243,.94);--eb:rgba(255,255,255,.65);--soft:rgba(197,166,106,.16);--sh:0 14px 34px -18px rgba(11,41,37,.35)}
:root[data-theme=dark]{color-scheme:dark;--g1:#1B5A4E;--g2:#071F1B;--bg:#0A2521;--w:#0F332D;--tx:#E9E6DA;--tx2:#9FB0AA;--tx3:#C3D0CB;--hd:#E3D1A3;--gd:#D9BE84;--ivory:#0C2B26;--cream:#081F1B;--line:rgba(227,209,163,.15);--bd:rgba(227,209,163,.22);--glass:rgba(10,37,33,.92);--eb:rgba(15,51,45,.75);--soft:rgba(197,166,106,.14);--sh:0 14px 34px -18px #000}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font:400 17px/1.95 Vazirmatn,Tahoma,sans-serif;background:var(--bg);color:var(--tx);-webkit-text-size-adjust:100%;transition:background .25s,color .25s}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--au);outline-offset:3px}
.ar{font-family:Vazirmatn,Tahoma,sans-serif;line-height:1.5}
.wrap{width:min(1160px,92%);margin:auto}
/* هدر */
.top{position:fixed;inset:0 0 auto;z-index:50;color:var(--hd);background:var(--glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(197,166,106,.35);transition:box-shadow .3s,background .25s}
.top.sc{box-shadow:0 8px 24px -14px rgba(0,0,0,.45)}
.nav{display:flex;align-items:center;gap:26px;height:72px}
.logo{display:flex;align-items:center;gap:14px;font-weight:800;line-height:1.3}
.logo img{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--au);object-fit:cover;flex:none;background:var(--g1)}
.logo small{display:block;font-weight:400;font-size:12px;color:var(--gd)}
.menu{display:flex;gap:4px;list-style:none;padding:0;margin-inline-start:24px}
.menu a{position:relative;display:block;padding:6px 12px;font-size:15px;font-weight:600;transition:color .2s}
.menu a:after{content:"";position:absolute;inset-inline:12px;bottom:0;height:1.5px;background:var(--au);transform:scaleX(0);transition:transform .25s}
.menu a:hover{color:var(--gd)}.menu a:hover:after{transform:scaleX(1)}
.ctl{display:flex;align-items:center;gap:10px;margin-inline-start:auto}
.btn{display:inline-block;padding:10px 24px;border-radius:999px;border:1.5px solid var(--au);font-weight:600;font-size:15px;transition:.2s;cursor:pointer;background:none;color:var(--hd)}
.btn.fill{background:var(--au);color:var(--g2)}.btn.fill:hover{background:var(--au2)}
.btn:not(.fill):hover{background:rgba(197,166,106,.15)}
.btn.em{background:var(--g1);color:#fff;border-color:var(--g1)}.btn.em:hover{background:var(--g2)}
.ctl .btn{padding:7px 18px}
#mb,#dm{display:grid;place-items:center;background:none;border:1.5px solid var(--au);color:var(--hd);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:17px}
#mb{display:none}
.ov{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;visibility:hidden;transition:.3s;z-index:70}
.ov.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(320px,86vw);background:var(--g2);color:#fff;z-index:80;transform:translateX(100%);visibility:hidden;transition:transform .3s,visibility .3s;padding:18px 0;overflow:auto}
.drawer.open{transform:none;visibility:visible}
.drawer .x{display:block;margin:0 22px 10px auto;background:none;border:0;color:var(--au2);font-size:24px;cursor:pointer}
.drawer .l{display:flex;gap:14px;align-items:center;padding:14px 26px;border-bottom:1px solid rgba(197,166,106,.15)}
.drawer .l i{color:var(--au);width:20px;text-align:center}
.drawer .l:hover{background:rgba(197,166,106,.12)}
/* هیرو */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--ivory),var(--cream));color:var(--tx);padding:128px 0 88px}
.hero:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cdefs%3E%3Cmask id='m'%3E%3Crect width='120' height='120' fill='%23fff'/%3E%3Ccircle cx='93.5' cy='88' r='8.4' fill='%23000'/%3E%3C/mask%3E%3C/defs%3E%3Cg fill='none' stroke='%23C5A66A' stroke-opacity='.45' stroke-width='1.2'%3E%3Cpolygon points='30.0,13.0 33.3,22.1 42.0,18.0 37.9,26.7 47.0,30.0 37.9,33.3 42.0,42.0 33.3,37.9 30.0,47.0 26.7,37.9 18.0,42.0 22.1,33.3 13.0,30.0 22.1,26.7 18.0,18.0 26.7,22.1'/%3E%3Ccircle cx='30' cy='30' r='2' fill='%23C5A66A' fill-opacity='.45' stroke='none'/%3E%3Ccircle cx='90' cy='90' r='10.5' mask='url(%23m)' fill='%23C5A66A' fill-opacity='.35'/%3E%3C/g%3E%3C/svg%3E");-webkit-mask-image:linear-gradient(90deg,#000,transparent 60%);mask-image:linear-gradient(90deg,#000,transparent 60%);opacity:.55;pointer-events:none}
.orn{position:absolute;pointer-events:none;color:var(--au)}
.o1{left:-30px;bottom:-24px;width:340px;opacity:.55}
.o2{right:2.5%;top:108px;width:96px;opacity:.6}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:55fr 45fr;gap:64px;align-items:center}
.pf{position:relative;width:100%;max-width:500px;margin-inline:auto;padding:14px;border:1.5px solid var(--au);border-radius:260px 260px 26px 26px;background:var(--ivory);box-shadow:0 36px 70px -34px rgba(11,41,37,.5);animation:fade 1s .1s both}
.pf:before{content:"";position:absolute;inset:-18px 18px 18px -18px;border:1.5px solid rgba(197,166,106,.5);border-radius:268px 268px 26px 26px;z-index:-1}
.pf .ph{position:relative;aspect-ratio:5/6;border-radius:248px 248px 14px 14px;overflow:hidden;background:var(--g1)}
.pf .ph img{width:100%;height:100%;object-fit:cover;object-position:42% 18%;display:block}
.pf .ph:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 70%,rgba(11,41,37,.35));pointer-events:none}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--gd);border:1px solid rgba(197,166,106,.7);border-radius:999px;padding:2px 18px;background:var(--eb)}
.hero h1{font:800 clamp(38px,5.6vw,68px)/1.3 Vazirmatn,sans-serif;color:var(--hd);margin:16px 0 4px}
.hero .name{display:flex;align-items:center;gap:14px;font-size:clamp(19px,2.3vw,26px);font-weight:700;color:var(--gd);margin-bottom:18px}
.hero .name:before{content:"";width:44px;height:2px;background:var(--au);flex:none}
.hero p.d{max-width:30em;color:var(--tx3)}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero .ent>*{animation:up .8s both}.hero .ent>:nth-child(2){animation-delay:.1s}.hero .ent>:nth-child(3){animation-delay:.2s}.hero .ent>:nth-child(4){animation-delay:.3s}.hero .ent>:nth-child(5){animation-delay:.4s}
@keyframes up{from{opacity:0;transform:translateY(18px)}}
@keyframes fade{from{opacity:0;transform:scale(.97)}}
/* بخش‌ها */
.sec{padding:92px 0}
.sec.alt{background:var(--w)}.sec.cream{background:var(--cream)}
.h2{font:800 clamp(28px,3.6vw,40px)/1.5 Vazirmatn,sans-serif;margin-bottom:12px}
.h2:after{content:"";display:block;width:64px;height:3px;background:var(--au);margin-top:12px}
.lead{max-width:40em;color:var(--tx2)}
/* درباره مجموعه */
.ab{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:start}
.abp{position:sticky;top:100px;border-radius:28px;padding:36px 32px;color:#fff;background:linear-gradient(145deg,var(--g1),var(--g2));overflow:hidden;box-shadow:var(--sh)}
.abp:before{content:"";position:absolute;width:260px;height:260px;left:-110px;top:-110px;border:1.5px solid rgba(197,166,106,.4);outline:1.5px solid rgba(197,166,106,.2);outline-offset:16px;transform:rotate(45deg)}
.abp>*{position:relative}
.abp .h2{color:#fff;font-size:clamp(26px,3vw,34px)}
.abp p{color:#c3d0cb}
.st3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:26px 0}
.st3 div{background:rgba(255,255,255,.08);border:1px solid rgba(227,209,163,.25);border-radius:16px;padding:10px 6px;text-align:center;line-height:1.5}
.st3 b{display:block;font-size:24px;color:var(--au2)}.st3 span{font-size:12.5px;color:#c3d0cb}
.tg2{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.tg2 li{position:relative;display:flex;align-items:center;gap:14px;background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:16px;font-weight:600;line-height:1.7;transition:.25s}
.tg2 li:hover{transform:translateY(-3px);border-color:var(--au);box-shadow:var(--sh)}
.tg2 i{flex:none;width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:var(--soft);color:var(--gd);font-size:19px}
.tg2 em{position:absolute;inset-inline-end:14px;top:8px;font-style:normal;font-size:12px;color:var(--tx2);opacity:.7}
/* آرشیو */
.tools{display:flex;gap:12px;flex-wrap:wrap;margin:34px 0 14px;align-items:center}
.tools input[type=search],.tools select{padding:10px 18px;border:1.5px solid var(--bd);border-radius:999px;background:var(--w);min-width:0}
.tools input[type=search]{flex:1;min-width:220px}
.chip{padding:8px 20px;border-radius:999px;border:1.5px solid var(--bd);background:var(--w);cursor:pointer}
.chip[aria-pressed=true]{background:var(--g1);color:#fff;border-color:var(--g1)}
#cnt{color:var(--tx2);font-size:14px;margin-bottom:18px}
#grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.sc-card{display:flex;gap:14px;align-items:center;background:var(--w);border-radius:18px;padding:14px 16px;box-shadow:0 2px 10px -6px rgba(11,41,37,.3);transition:.2s;border:1px solid var(--line)}
.sc-card[hidden]{display:none}
.sc-card:hover{border-color:var(--au);transform:translateY(-2px)}
.sc-card .n{flex:none;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--g1),var(--g2));color:var(--au2);display:grid;place-items:center;font-weight:800;font-size:15px}
.sc-card .ct{min-width:0}.sc-card strong{display:block;line-height:1.6}
.mt{display:flex;gap:8px;align-items:center;font-size:12.5px;color:var(--tx2)}
.tag{border-radius:999px;padding:0 10px;font-weight:600;font-size:12px}
.tag.m{background:rgba(197,166,106,.22);color:var(--gd)}.tag.d{background:rgba(27,90,78,.14);color:var(--hd)}
.lis{margin-inline-start:auto;flex:none;display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--gd);border:1px solid rgba(197,166,106,.55);border-radius:999px;padding:2px 12px;white-space:nowrap}
.sc-card.in{grid-column:1/-1;background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;border-color:transparent}
.sc-card.in .n{background:var(--au);color:#0B2925}.sc-card.in .mt,.sc-card.in .lis{color:var(--au2)}
.empty{text-align:center;color:var(--tx2);padding:40px}
/* امکانات */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:40px}
.s3{grid-column:span 3}.s2{grid-column:span 2}
.bx{display:flex;flex-direction:column;gap:6px;background:var(--w);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--sh);transition:.25s}
.bx:hover{transform:translateY(-4px)}
.bx .ic{width:54px;height:54px;border-radius:17px;display:grid;place-items:center;background:var(--soft);color:var(--gd);font-size:22px;margin-bottom:10px}
.bx h3{font-size:19px;font-weight:800;line-height:1.6}
.bx p{color:var(--tx2);font-size:15px;line-height:1.9}
.bx.dk{background:linear-gradient(135deg,var(--g1),var(--g2));border-color:transparent;color:#fff}
.bx.dk .ic{background:rgba(227,209,163,.16);color:var(--au2)}.bx.dk p{color:#c3d0cb}
.bx.gd{background:linear-gradient(135deg,rgba(197,166,106,.3),var(--w))}
.wave{display:flex;gap:5px;align-items:flex-end;height:48px;margin-top:auto;padding-top:16px}
.wave i{flex:1;max-width:8px;border-radius:4px;background:var(--au);opacity:.75;height:var(--h)}
/* پرسش‌ها */
.faq{max-width:820px;margin-top:36px}
details{background:var(--w);border-radius:14px;margin-bottom:12px;box-shadow:0 2px 10px -6px rgba(11,41,37,.3);border:1px solid var(--line)}
summary{cursor:pointer;padding:18px 24px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--au);font-size:24px;line-height:1.4;transition:transform .25s}
details[open] summary:after{transform:rotate(45deg)}
details p{padding:0 24px 20px;color:var(--tx2)}
/* فوتر */
footer{background:var(--g2);color:#c3d0cb;padding:64px 0 28px;font-size:15px}
.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
footer h4{color:var(--au2);margin-bottom:8px}
footer li{list-style:none}footer ul{padding:0}
footer a:hover{color:var(--au2)}
.cp{margin-top:40px;padding-top:20px;border-top:1px solid rgba(197,166,106,.25);font-size:13px}
#totop{position:fixed;bottom:22px;left:22px;z-index:40;width:46px;height:46px;border-radius:50%;border:1.5px solid var(--au);background:var(--g1);color:var(--au2);cursor:pointer;opacity:0;visibility:hidden;transition:.3s;box-shadow:var(--sh)}
#totop.show{opacity:1;visibility:visible}
/* صفحات داخلی */
.banner{background:var(--g2);color:#fff;padding:120px 0 56px;text-align:center}
.banner .ar{font-size:clamp(46px,9vw,84px);font-weight:800;color:var(--au2)}
.banner h1{font-size:clamp(22px,3.4vw,30px);margin-top:4px}
.chips{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:18px;font-size:14px}
.chips span{border:1px solid var(--au);border-radius:999px;padding:2px 16px;color:var(--au2)}
.page{padding:48px 0 80px;max-width:860px}
.crumb{font-size:14px;color:var(--tx2);margin-bottom:20px}.crumb a{color:var(--hd);border-bottom:1px solid var(--au)}
.pn{display:flex;justify-content:space-between;gap:14px;margin-top:40px;flex-wrap:wrap}
.pn a{background:var(--w);border:1.5px solid var(--au);border-radius:14px;padding:10px 22px;font-weight:600;transition:.2s}
.pn a:hover{background:var(--g1);color:#fff}
.sess{background:var(--w);border-radius:16px;padding:18px 20px;margin-top:14px;box-shadow:var(--sh);border:1.5px solid transparent;transition:.25s}
.sess.playing{border-color:var(--au);background:var(--ivory)}
.sess h3{font-size:17px;line-height:1.7}
.sess audio{width:100%;margin:10px 0 6px}
.sess .row{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.st{font-size:13px;color:var(--tx2)}.sess.err .st{color:#c0504d}
.dl{font-size:14px;border:1.5px solid var(--au);border-radius:999px;padding:2px 16px}
.dl:hover{background:var(--au2);color:#0B2925}
.soon{margin-top:14px;padding:18px 20px;border:1.5px dashed var(--au);border-radius:16px;color:var(--tx2);text-align:center}
.rv{opacity:1}.js .rv{opacity:0;transition:opacity .9s}.js .rv.in{opacity:1}
@media(max-width:980px){.ctl .tgc{display:none}.menu{display:none}#mb{display:grid}.hero .wrap{gap:40px}.ab{grid-template-columns:1fr}.abp{position:static}}
@media(max-width:860px){
 .hero .wrap,.fg{grid-template-columns:1fr}
 .hero{padding:104px 0 64px}.pf{max-width:340px}
 .bento{grid-template-columns:repeat(2,1fr)}.s3{grid-column:span 2}.s2{grid-column:auto}
}
@media(max-width:560px){.tg2,.bento{grid-template-columns:1fr}.s3{grid-column:auto}.bx{padding:22px}}
@media(max-width:480px){.logo small{display:none}.ctl .btn{padding:7px 12px}.lb{display:none}.cta .btn{flex:1;text-align:center}.o1{width:210px}.o2{width:64px;top:84px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}