:root{--bg:#07060a;--card:#120f16;--line:rgba(255,255,255,.09);--red:#ff2d46;--pink:#ff4fa3;--gold:#ffc857;--txt:#f4f1f7;--mut:#9d96a6}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{background:radial-gradient(1200px 600px at 80% -10%,rgba(255,45,70,.18),transparent),radial-gradient(900px 500px at 0% 30%,rgba(255,79,163,.10),transparent),var(--bg);color:var(--txt);font-family:Vazirmatn,Tahoma,sans-serif;line-height:1.8}
a{color:inherit;text-decoration:none}.w{width:min(1180px,92%);margin:auto}
.ticker{background:linear-gradient(90deg,var(--red),var(--pink));color:#fff;font-size:.85rem;padding:4px 0;overflow:hidden;white-space:nowrap}
.ticker span{display:inline-block;padding-inline-start:100%;animation:tk 28s linear infinite}
@keyframes tk{to{transform:translateX(100%)}}
nav.n{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);background:rgba(7,6,10,.7);border-bottom:1px solid var(--line)}
nav.n .w{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.br{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.5px}
.br b{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--red),var(--pink));box-shadow:0 0 22px rgba(255,45,70,.6)}
.lk{display:flex;gap:22px;color:var(--mut);font-size:.92rem}.lk a:hover{color:#fff}
.btn{display:inline-block;padding:10px 22px;border-radius:12px;background:linear-gradient(135deg,var(--red),var(--pink));color:#fff;font-weight:700;border:0;cursor:pointer;transition:.25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(255,45,70,.5)}
.btn.g{background:transparent;border:1px solid var(--line)}.btn.g:hover{border-color:var(--red);box-shadow:none}
.hero{padding:110px 0 80px;text-align:center;position:relative}
.hero:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 4px);pointer-events:none}
.tag{display:inline-block;border:1px solid var(--red);color:var(--red);padding:3px 16px;border-radius:99px;font-size:.8rem;letter-spacing:2px;margin-bottom:18px}
.hero h1{font-size:clamp(2.6rem,8vw,6rem);line-height:1.1;font-weight:900;background:linear-gradient(180deg,#fff,#ff8da0 60%,var(--red));-webkit-background-clip:text;color:transparent;filter:drop-shadow(0 0 30px rgba(255,45,70,.45))}
.hero p{max-width:620px;margin:20px auto 30px;color:var(--mut);font-size:1.05rem}.hero .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-top:60px}
.stats div{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}.stats b{display:block;font-size:2rem;color:var(--gold)}.stats span{color:var(--mut);font-size:.85rem}
section.s{padding:70px 0}.s h2{font-size:2rem;font-weight:900;margin-bottom:6px}.s h2 em{font-style:normal;color:var(--red)}.s .sub{color:var(--mut);margin-bottom:28px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.c{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;transition:.3s;position:relative;overflow:hidden}
.c:hover{transform:translateY(-6px);border-color:rgba(255,45,70,.6);box-shadow:0 14px 40px rgba(255,45,70,.18)}
.c .ic{font-size:2rem;margin-bottom:8px}.c h3{font-size:1.1rem}.c p{color:var(--mut);font-size:.9rem}.c small{color:var(--red)}
.pill{display:inline-block;background:rgba(255,45,70,.14);color:var(--red);border-radius:99px;padding:1px 12px;font-size:.75rem;margin-bottom:8px}
.pr{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.pr b{color:var(--gold);font-size:1.1rem}
.pimg{height:150px;margin:-22px -22px 14px;background:#1a1520 center/cover;display:grid;place-items:center;font-size:3.4rem}
.rank{display:flex;align-items:center;gap:14px}.rank i{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--red),var(--pink));font-style:normal;font-weight:900}
.rules{display:grid;gap:10px}details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 20px}
summary{cursor:pointer;font-weight:700}details[open]{border-color:var(--red)}details p{color:var(--mut);margin-top:8px}
footer{border-top:1px solid var(--line);padding:36px 0;color:var(--mut);text-align:center;margin-top:40px}
.rv{opacity:0;transform:translateY(24px);transition:.7s}.rv.in{opacity:1;transform:none}
@media(max-width:760px){.lk{display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}
/* v2.1 */
body{font-size:16px}
.ticker{font-size:.95rem;padding:7px 0;font-weight:600}
.hero{padding:130px 0 90px;overflow:hidden}
.hero:after{content:"";position:absolute;left:50%;top:40%;width:620px;height:620px;translate:-50% -50%;background:radial-gradient(circle,rgba(255,45,70,.28),transparent 65%);animation:bl 6s ease-in-out infinite;pointer-events:none;z-index:-1}
@keyframes bl{50%{scale:1.25;opacity:.6}}
.hero .w{position:relative;z-index:1}
.hero h1{letter-spacing:2px}
.hero p{font-size:1.15rem}
.stats div{text-align:center;transition:.3s}.stats div:hover{border-color:var(--red);transform:translateY(-4px)}
.s h2{font-size:2.3rem;position:relative;padding-inline-start:18px}
.s h2:before{content:"";position:absolute;inset-inline-start:0;top:12%;bottom:12%;width:5px;border-radius:4px;background:linear-gradient(var(--red),var(--pink));box-shadow:0 0 14px var(--red)}
.grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.c:before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--red),var(--pink));transform:scaleX(0);transition:.4s}
.c:hover:before{transform:scaleX(1)}
.c .ic{font-size:2.4rem;filter:drop-shadow(0 0 10px rgba(255,45,70,.5))}
.lk a{position:relative;padding:4px 0}.lk a:after{content:"";position:absolute;bottom:0;inset-inline:0;height:2px;background:var(--red);transform:scaleX(0);transition:.3s}.lk a:hover:after{transform:scaleX(1)}
.top-btn{position:fixed;bottom:22px;inset-inline-start:22px;width:46px;height:46px;border-radius:50%;border:0;background:linear-gradient(135deg,var(--red),var(--pink));color:#fff;font-size:1.3rem;cursor:pointer;opacity:0;pointer-events:none;transition:.3s;box-shadow:0 0 22px rgba(255,45,70,.6)}
.top-btn.on{opacity:1;pointer-events:auto}
.pbar{position:fixed;top:0;inset-inline:0;height:3px;z-index:50;background:linear-gradient(90deg,var(--red),var(--gold));transform-origin:right;transform:scaleX(0)}
.burger{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:10px;padding:6px 12px;font-size:1.2rem;cursor:pointer}
@media(max-width:760px){.burger{display:block}.lk.open{display:flex;position:absolute;top:68px;inset-inline:0;flex-direction:column;background:#0c0a10;padding:18px 5%;border-bottom:1px solid var(--line)}}
/* auth */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth-side{position:relative;display:flex;flex-direction:column;justify-content:center;padding:60px;overflow:hidden;background:radial-gradient(700px 500px at 30% 40%,rgba(255,45,70,.35),transparent),#0b080e;border-inline-end:1px solid var(--line)}
.auth-side:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 4px)}
.auth-side>*{position:relative}.auth-side h2{font-size:clamp(2.2rem,5vw,4rem);font-weight:900;line-height:1.2;background:linear-gradient(180deg,#fff,var(--red));-webkit-background-clip:text;color:transparent;margin:20px 0 14px}
.auth-side p{color:var(--mut);max-width:420px}.auth-side ul{list-style:none;padding:0;margin-top:26px;display:grid;gap:10px;color:#ddd}.auth-side li:before{content:"◆ ";color:var(--red)}
.auth-main{display:grid;place-items:center;padding:30px}
.auth-box{width:min(430px,100%);background:var(--card);border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:0 20px 70px rgba(255,45,70,.12);animation:up .6s}
@keyframes up{from{opacity:0;transform:translateY(20px)}}
.auth-box h1{font-size:1.7rem;font-weight:900;margin-bottom:4px}.auth-box .sub{color:var(--mut);margin-bottom:22px}
.auth-box label{display:block;font-size:.85rem;color:var(--mut);margin:14px 0 6px}
.in{width:100%;background:#0a080d;border:1px solid var(--line);color:#fff;border-radius:12px;padding:13px 14px;font:inherit;transition:.2s}
.in:focus{outline:0;border-color:var(--red);box-shadow:0 0 0 3px rgba(255,45,70,.2)}
.auth-box .btn{width:100%;margin-top:22px;padding:13px;font-size:1rem}
.auth-box .alt{text-align:center;margin-top:18px;color:var(--mut);font-size:.9rem}.auth-box .alt a{color:var(--red);font-weight:700}
.fl{background:rgba(255,45,70,.12);border:1px solid var(--red);border-radius:12px;padding:10px 14px;margin-bottom:12px;font-size:.9rem}
.meter{height:5px;border-radius:5px;background:#241d2a;margin-top:8px;overflow:hidden}.meter i{display:block;height:100%;width:0;transition:.3s;background:var(--red)}
.hint{font-size:.78rem;color:var(--mut);margin-top:4px}
.eye{position:relative}.eye button{position:absolute;inset-inline-start:8px;top:50%;translate:0 -50%;background:none;border:0;color:var(--mut);cursor:pointer;font-size:1.1rem}
@media(max-width:820px){.auth{grid-template-columns:1fr}.auth-side{display:none}}
/* news page */
.news-one{max-width:820px;margin-inline:auto}.news-one h1{font-size:clamp(1.6rem,4vw,2.4rem);margin:10px 0}.news-one .body{margin-top:22px;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--card);line-height:2.1}
.news-one .back{display:inline-block;color:var(--mut);margin-bottom:16px}.news-one .back:hover{color:#fff}a.c{display:block}a.c:hover{border-color:var(--red)}.c h3 a:hover{color:var(--pink)}