:root{
  --bg:#000;--ink:#e8f5ff;--mut:#82979f;--mut2:#5b6d78;
  --c1:#2ee6ff;--c2:#2f7bff;--line:rgba(110,200,255,.16);--glass:rgba(12,22,32,.62);
  --glow:0 0 0 1px rgba(46,230,255,.35),0 0 28px rgba(47,123,255,.28);
  --r:14px;--hf:'Chakra Petch',system-ui,sans-serif;--bf:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--bf);min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}
body.noscroll{overflow:hidden}
a{color:var(--c1);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
:focus-visible{outline:2px solid var(--c1);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--hf);line-height:1.2;margin:0 0 .5em;font-weight:600}
#bg{position:fixed;inset:0;z-index:-1;background:#000 center/cover no-repeat;opacity:0;transition:opacity .6s}
#bg.on{opacity:1}
#bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55),#000 78%)}
main{flex:1}
.wrap{width:min(1120px,100% - 40px);margin:0 auto;padding:36px 0}
.narrow{width:min(780px,100% - 40px)}.center{text-align:center}

/* шапка */
.site-head{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px max(20px,calc((100% - 1120px)/2));background:rgba(0,0,0,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font:700 1.15rem var(--hf);letter-spacing:.04em;color:var(--ink)}
.brand:hover{text-decoration:none}.brand img{border-radius:8px}
.main-nav{display:flex;gap:6px}
.main-nav a{color:var(--mut);padding:8px 14px;border-radius:10px;font-weight:600;font-size:.95rem}
.main-nav a:hover{color:var(--ink);text-decoration:none;background:rgba(255,255,255,.05)}
.main-nav a.active{color:#fff;background:rgba(46,230,255,.1);box-shadow:inset 0 -2px 0 var(--c1)}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-btn i{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.25s}

/* hero */
.hero{text-align:center;padding:30px 20px 10px;position:relative}
.hero-logo{width:min(620px,92%);height:auto;mix-blend-mode:screen;margin:0 auto -40px;display:block;-webkit-mask-image:radial-gradient(closest-side,#000 62%,transparent);mask-image:radial-gradient(closest-side,#000 62%,transparent);animation:rise 1.2s ease-out both}
@keyframes rise{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
.hero h1{font-size:clamp(2.4rem,7vw,4.6rem);letter-spacing:.06em;margin:0;background:linear-gradient(180deg,#fff 30%,#7fd8ff);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 40px rgba(46,230,255,.25)}
.lead{max-width:620px;margin:14px auto 26px;color:var(--mut);font-size:1.1rem}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:12px;font:600 .98rem var(--bf);border:1px solid var(--line);color:var(--ink);cursor:pointer;transition:box-shadow .2s,transform .2s,background .2s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--c1),var(--c2));color:#00131c;border:0;box-shadow:0 6px 28px rgba(47,123,255,.4)}
.btn-primary:hover{box-shadow:0 8px 34px rgba(46,230,255,.55)}
.btn-ghost{background:rgba(255,255,255,.04)}.btn-ghost:hover{background:rgba(255,255,255,.09)}
.btn-lg{padding:15px 30px;font-size:1.08rem}

/* секции и карточки */
.sec-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px;border-bottom:1px solid var(--line);padding-bottom:10px}
.sec-head h2{margin:0;font-size:1.5rem}.sec-head a{font-size:.9rem;color:var(--mut)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}
.card{display:flex;flex-direction:column;background:var(--glass);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:var(--ink);transition:border-color .2s,box-shadow .2s,transform .2s}
.card:hover{text-decoration:none;border-color:rgba(46,230,255,.5);box-shadow:var(--glow);transform:translateY(-3px)}
.cover{height:150px;background:radial-gradient(circle at 30% 20%,rgba(47,123,255,.35),transparent 60%),#050b10 center/cover;border-bottom:1px solid var(--line)}
.card-body{display:flex;gap:14px;padding:16px 16px 6px;flex:1}
.card-body h3{margin:0 0 4px;font-size:1.12rem}.card-body p{margin:0;color:var(--mut);font-size:.92rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tags{display:flex;gap:8px;flex-wrap:wrap;padding:10px 16px 16px}
.tags span{font-size:.78rem;color:var(--c1);border:1px solid rgba(46,230,255,.3);padding:2px 10px;border-radius:99px}
.ico{position:relative;flex:none;width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,#0b2a3d,#0a1220);border:1px solid var(--line);overflow:hidden;display:grid;place-items:center}
.ico b{font:700 1.5rem var(--hf);color:var(--c1)}.ico img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#05090d}
.rows{display:grid;gap:10px}
.row{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);background:var(--glass);color:var(--ink);transition:border-color .2s,background .2s}
.row:hover{text-decoration:none;border-color:rgba(46,230,255,.5);background:rgba(20,40,60,.6)}
.row h3{margin:0;font-size:1.02rem}.row p{margin:2px 0 0;color:var(--mut);font-size:.9rem}.row time{color:var(--mut2);font-size:.82rem;white-space:nowrap}
.badge{font-size:.76rem;padding:3px 10px;border-radius:8px;background:rgba(47,123,255,.18);color:#8fc4ff;white-space:nowrap}
.empty{padding:28px;border:1px dashed var(--line);border-radius:var(--r);color:var(--mut);text-align:center;grid-column:1/-1}
.page-title{font-size:clamp(1.9rem,4.5vw,2.8rem)}.sub{color:var(--mut);font-size:1.08rem;max-width:720px}.center .sub{margin-inline:auto}
.search{width:100%;max-width:420px;margin:18px 0 26px;padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:var(--glass);color:var(--ink);font:inherit}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:.85rem;color:var(--mut);margin-bottom:14px}.crumbs i{font-style:normal;opacity:.5}.crumbs a{color:var(--mut)}
.meta{color:var(--mut2);margin:-4px 0 14px}

/* страница приложения */
.app-head{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--glass);backdrop-filter:blur(10px);margin-bottom:28px}
.app-head .ico{width:96px;height:96px;border-radius:24px}.app-head .ico b{font-size:2.6rem}
.app-title h1{font-size:clamp(1.7rem,4vw,2.5rem);margin:0 0 6px}.app-title p{margin:0 0 12px;color:var(--mut)}
.facts{list-style:none;display:flex;gap:8px 22px;flex-wrap:wrap;margin:0;padding:0;font-size:.88rem}
.facts b{display:block;color:var(--mut2);font-weight:500;font-size:.75rem}
.dl{display:grid;gap:8px;justify-items:center;text-align:center}.dl small{color:var(--mut2)}.soon{color:var(--mut);border:1px dashed var(--line);padding:12px 20px;border-radius:12px}
.mini{font-size:1.3rem;margin-top:34px}

/* галерея */
.media{margin-bottom:34px;outline-offset:6px}
.stage-wrap{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#02060a;box-shadow:0 0 60px rgba(47,123,255,.12)}
.stage{aspect-ratio:16/9;display:grid;place-items:center;background:#000}
.stage iframe,.stage .vp{width:100%;height:100%;border:0}
.shot{max-width:100%;max-height:100%;width:100%;height:100%;object-fit:contain;cursor:zoom-in}
.nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:rgba(0,0,0,.55);color:#fff;font-size:1.6rem;line-height:1;cursor:pointer;backdrop-filter:blur(6px)}
.nav:hover{border-color:var(--c1);box-shadow:var(--glow)}.prev{left:12px}.next{right:12px}
.thumbs{display:flex;gap:10px;overflow-x:auto;padding:12px 2px 4px;scrollbar-width:thin}
.th{flex:none;width:130px;aspect-ratio:16/9;border-radius:10px;border:2px solid transparent;background:#08121a center/cover;cursor:pointer;opacity:.6;transition:.2s;position:relative}
.th:hover{opacity:1}.th.on{opacity:1;border-color:var(--c1);box-shadow:var(--glow)}
.th.is-vid::after{content:"";position:absolute;inset:0;margin:auto;width:30px;height:30px;border-radius:50%;background:rgba(0,0,0,.65) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%232ee6ff' d='M9 6v12l9-6z'/%3E%3C/svg%3E") center/20px no-repeat}
.yt-poster{width:100%;height:100%;border:0;cursor:pointer;background:#000 center/cover no-repeat;position:relative}
.playbtn{position:absolute;inset:0;margin:auto;width:84px;height:84px;border-radius:50%;display:grid;place-items:center;background:rgba(0,10,20,.7);border:2px solid var(--c1);box-shadow:var(--glow);transition:transform .2s}
.yt-poster:hover .playbtn{transform:scale(1.08)}.playbtn svg{width:40px;fill:var(--c1)}

/* видеоплеер */
.vp{position:relative;background:#000;overflow:hidden;outline:none;user-select:none}
.vp video{width:100%;height:100%;display:block;object-fit:contain;background:#000}
.vp-big{position:absolute;inset:0;margin:auto;width:84px;height:84px;border-radius:50%;border:2px solid var(--c1);background:rgba(0,10,20,.7);box-shadow:var(--glow);cursor:pointer;display:grid;place-items:center;transition:opacity .2s}
.vp-big svg{width:40px;fill:var(--c1)}.vp:not(.paused) .vp-big{opacity:0;pointer-events:none}
.vp-err{position:absolute;inset:0;display:grid;place-items:center;background:#000;color:var(--mut)}
.vp-bar{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 10px;background:linear-gradient(transparent,rgba(0,0,0,.85));transition:opacity .25s}
.vp.idle:not(.paused) .vp-bar{opacity:0}.vp.idle:not(.paused){cursor:none}
.vp-seek{position:relative;height:16px;display:flex;align-items:center}
.vp-seek::before{content:"";position:absolute;left:0;right:0;height:4px;border-radius:2px;background:rgba(255,255,255,.2)}
.vp-buf,.vp-prog{position:absolute;left:0;height:4px;border-radius:2px;width:0}
.vp-buf{background:rgba(255,255,255,.3)}.vp-prog{background:linear-gradient(90deg,var(--c2),var(--c1));box-shadow:0 0 10px var(--c1)}
.vp-seek input{position:absolute;inset:0;width:100%;margin:0;opacity:0;cursor:pointer}
.vp-row{display:flex;align-items:center;gap:8px;margin-top:4px}.vp-sp{flex:1}
.vp-row button{background:none;border:0;color:#fff;cursor:pointer;padding:6px;border-radius:8px;display:grid;place-items:center}
.vp-row button:hover{background:rgba(255,255,255,.12)}.vp-row svg{width:22px;height:22px;fill:#fff}
.vp-speed{font:600 .85rem var(--bf)}.vp-t{font-size:.82rem;color:#cfe;white-space:nowrap}
.vp-vol{width:80px;accent-color:var(--c1)}

/* текст */
.prose{font-size:1.05rem}.prose>*{max-width:760px}
.prose h2{font-size:1.6rem;margin-top:1.8em}.prose h3{font-size:1.25rem;margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.3em}.prose li{margin:.3em 0}
.prose code{background:rgba(47,123,255,.15);padding:2px 7px;border-radius:6px;font-size:.9em}
.prose pre{background:#050b10;border:1px solid var(--line);border-radius:12px;padding:16px;overflow:auto;max-width:100%}.prose pre code{background:none;padding:0}
.prose blockquote{margin:1em 0;padding:4px 18px;border-left:3px solid var(--c1);color:var(--mut);background:rgba(46,230,255,.04)}
.prose img{border-radius:12px;border:1px solid var(--line);margin:8px 0}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.appchip{display:flex;align-items:center;gap:14px;margin-top:36px;padding:14px;border:1px solid var(--line);border-radius:var(--r);background:var(--glass);color:var(--ink);max-width:420px}
.appchip:hover{text-decoration:none;border-color:var(--c1)}.appchip small{display:block;color:var(--mut)}

/* лайтбокс */
.lb{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.94);display:grid;place-items:center;padding:30px}
.lb img{max-width:100%;max-height:100%;border-radius:8px;box-shadow:0 0 80px rgba(47,123,255,.25)}
.lb button{position:absolute;background:rgba(255,255,255,.08);border:1px solid var(--line);color:#fff;width:46px;height:46px;border-radius:50%;font-size:1.8rem;cursor:pointer}
.lb button:hover{border-color:var(--c1)}.lb-x{top:18px;right:18px}.lb-p{left:18px;top:50%}.lb-n{right:18px;top:50%}

/* подвал */
.site-foot{border-top:1px solid var(--line);background:rgba(0,0,0,.6);margin-top:40px}
.foot-in{display:grid;grid-template-columns:1fr auto;gap:18px 40px;padding:30px 0}
.foot-in p{margin:4px 0 0;color:var(--mut)}.foot-in nav{display:flex;gap:18px;flex-wrap:wrap;align-items:flex-start}.foot-in nav a{color:var(--mut)}
.foot-in small{grid-column:1/-1;color:var(--mut2)}

/* админка */
.panel{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.admin-grid{display:grid;grid-template-columns:300px 1fr;gap:20px;align-items:start}
.admin-list{max-height:75vh;overflow:auto;display:grid;gap:6px;margin-top:10px}
.admin-list button{text-align:left;background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--ink);padding:9px 12px;border-radius:10px;cursor:pointer;font:inherit}
.admin-list button:hover,.admin-list button.on{border-color:var(--c1)}.admin-list small{display:block;color:var(--mut2)}
.draft{color:#ffb86b!important}
form.f{display:grid;gap:14px}form.f label{display:grid;gap:5px;font-size:.88rem;color:var(--mut)}
form.f input,form.f select,form.f textarea{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:#03080c;color:var(--ink);font:inherit}
form.f textarea{min-height:90px;resize:vertical}form.f textarea.big{min-height:260px;font-family:ui-monospace,Consolas,monospace;font-size:.9rem}
.f .r2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.f .chk{display:flex;align-items:center;gap:10px;color:var(--ink)}.f .chk input{width:auto}
.hint{font-size:.8rem;color:var(--mut2)}.msg{padding:10px 14px;border-radius:10px;background:rgba(46,230,255,.08);border:1px solid rgba(46,230,255,.3)}.msg.err{background:rgba(255,80,80,.1);border-color:rgba(255,80,80,.4)}
.bar{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:18px}
.btn-danger{border-color:rgba(255,90,90,.5);color:#ff9a9a}

@media(max-width:860px){
  .menu-btn{display:block}
  .main-nav{position:fixed;top:58px;left:0;right:0;flex-direction:column;background:rgba(0,0,0,.96);padding:14px 20px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .3s}
  .menu-open .main-nav{transform:none}
  .menu-open .menu-btn i:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-open .menu-btn i:nth-child(2){opacity:0}.menu-open .menu-btn i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .two,.admin-grid,.f .r2{grid-template-columns:1fr}
  .app-head{grid-template-columns:auto 1fr}.dl{grid-column:1/-1}.dl .btn{width:100%}
  .row{grid-template-columns:1fr}.row time{display:none}.row .badge{justify-self:start}
  .foot-in{grid-template-columns:1fr}.th{width:100px}.vp-vol{display:none}.nav{display:none}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}