:root{
  --bg:#0a1420; --panel:#101f30; --panel2:#142840; --line:#1e3a52;
  --cyan:#48c0d8; --cyan-bright:#6ad4f0; --cyan-deep:#3090c0;
  --sunrise:#ffb26b; --text:#e8f4fa; --muted:#9fc3d8;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;line-height:1.65}
a{color:var(--cyan-bright);text-decoration:none}
a:hover{color:var(--sunrise)}
img{max-width:100%}
/* фон-сакура (падающие лепестки) — за контентом, но header остаётся выше всего */
#sakura{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.hero,main,footer{position:relative;z-index:1}
/* header */
header{position:sticky;top:0;z-index:50;background:rgba(10,20,32,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hwrap{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:10px 20px}
.hwrap .logo{display:flex;align-items:center;gap:10px}
.hwrap img{width:36px;height:36px;border-radius:8px;image-rendering:pixelated}
.brand{font-weight:800;font-size:1.15rem;letter-spacing:.04em;
  background:linear-gradient(90deg,#6ad4f0,#48c0d8,#ffb26b);-webkit-background-clip:text;background-clip:text;color:transparent}
nav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
nav a{padding:7px 13px;border-radius:9px;color:var(--muted);font-weight:600;font-size:.94rem;white-space:nowrap}
nav a:hover{background:var(--panel2);color:var(--cyan-bright)}
.navtoggle{display:none;margin-left:auto;background:var(--panel2);border:1px solid var(--line);
  color:var(--cyan-bright);font-size:1.3rem;line-height:1;border-radius:10px;padding:7px 12px;cursor:pointer}
/* reveal при скролле */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
/* 3D-наклон карточек */
.tilt{transform:perspective(700px) rotateX(var(--rx,0)) rotateY(var(--ry,0));
  transition:transform .12s ease-out,box-shadow .16s,border-color .16s;transform-style:preserve-3d;will-change:transform}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  .tilt{transform:none!important}#sakura{display:none}
  .hero::before,.hero::after{animation:none}}
/* светящаяся рамка карточек за курсором */
.glowcard{position:relative}
.glowcard::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.6px;
  background:radial-gradient(170px circle at var(--mx,50%) var(--my,50%),
    rgba(106,212,240,.95),rgba(255,178,107,.4) 42%,transparent 72%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .25s;pointer-events:none;z-index:3}
.glowcard:hover::after{opacity:1}
/* hero */
.hero{position:relative;text-align:center;padding:84px 20px 70px;overflow:hidden;
  background:radial-gradient(1100px 500px at 50% -10%,rgba(72,192,216,.28),transparent 65%),
             radial-gradient(700px 380px at 85% 10%,rgba(255,178,107,.14),transparent 60%)}
/* живое северное сияние (плавающие световые пятна) */
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(72px);
  z-index:0;pointer-events:none;mix-blend-mode:screen}
.hero::before{width:540px;height:540px;left:-8%;top:-22%;opacity:.5;
  background:radial-gradient(circle,rgba(72,192,216,.6),transparent 60%);animation:aurora1 17s ease-in-out infinite}
.hero::after{width:480px;height:480px;right:-6%;top:-6%;opacity:.42;
  background:radial-gradient(circle,rgba(183,155,255,.55),transparent 60%);animation:aurora2 21s ease-in-out infinite}
@keyframes aurora1{50%{transform:translate(130px,70px) scale(1.22)}}
@keyframes aurora2{50%{transform:translate(-110px,90px) scale(1.16)}}
.hero>*{position:relative;z-index:1}
.hero img.logo{width:120px;height:120px;border-radius:26px;image-rendering:pixelated;
  box-shadow:0 0 60px rgba(72,192,216,.45);margin-bottom:18px}
.hero h1{font-size:clamp(2.4rem,7vw,4.2rem);margin:.1em 0;letter-spacing:.06em;font-weight:900;
  background:linear-gradient(90deg,#ff8da1,#ffb26b,#ffe08a,#7be3a2,#6ad4f0,#48c0d8,#b79bff,#ff8da1);
  background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shimmer 8s linear infinite}
@keyframes shimmer{to{background-position:200% center}}
@media(prefers-reduced-motion:reduce){.hero h1{animation:none}}
.hero p.sub{color:var(--muted);font-size:1.18rem;margin:.4em auto 1.6em;max-width:620px}
.btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{padding:13px 26px;border-radius:12px;font-weight:700;font-size:1rem;transition:.18s}
.btn.primary{background:linear-gradient(135deg,var(--cyan),var(--cyan-deep));color:#06121c}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(72,192,216,.4);color:#06121c}
.btn.ghost{border:1.5px solid var(--cyan);color:var(--cyan-bright)}
.btn.ghost:hover{background:rgba(72,192,216,.12);color:var(--cyan-bright)}
.badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.badge{background:var(--panel2);border:1px solid var(--line);border-radius:999px;
  padding:6px 15px;font-size:.88rem;color:var(--muted)}
/* layout */
main{max-width:1080px;margin:0 auto;padding:34px 20px 70px}
main.narrow{max-width:860px}
section{margin-bottom:46px}
h2.sec{font-size:1.65rem;margin:0 0 18px;display:flex;align-items:center;gap:10px}
h2.sec::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(245px,1fr));gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:17px;
  display:flex;gap:13px;align-items:flex-start;transition:.16s;color:var(--text)}
.card:hover{border-color:var(--cyan);transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.35);color:var(--text)}
.card img{width:52px;height:52px;border-radius:11px;image-rendering:pixelated;flex-shrink:0;background:var(--panel2)}
.card .em{width:52px;height:52px;border-radius:11px;flex-shrink:0;background:var(--panel2);
  display:flex;align-items:center;justify-content:center;font-size:1.75rem}
.card b{display:block;font-size:1.02rem;margin-bottom:3px;color:var(--cyan-bright)}
.card span{font-size:.86rem;color:var(--muted);line-height:1.45}
/* feature tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.tile{background:linear-gradient(160deg,var(--panel),var(--panel2));border:1px solid var(--line);
  border-radius:16px;padding:22px}
.tile .ic{font-size:2rem}
.tile b{display:block;font-size:1.12rem;margin:.45em 0 .3em;color:var(--cyan-bright)}
.tile p{margin:0;color:var(--muted);font-size:.93rem}
/* steps */
.steps{counter-reset:s;display:grid;gap:12px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:15px 18px 15px 62px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:16px;top:50%;transform:translateY(-50%);
  width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--cyan-deep));
  color:#06121c;font-weight:800;display:flex;align-items:center;justify-content:center}
.step code{margin-left:4px}
/* article (конверт из md) */
article h1{font-size:2rem;margin:.2em 0 .6em;color:var(--cyan-bright)}
article h2{font-size:1.4rem;margin:1.5em 0 .55em;padding-bottom:.25em;border-bottom:1px solid var(--line);color:var(--cyan-bright)}
article h3{font-size:1.12rem;margin:1.3em 0 .4em;color:var(--sunrise)}
article table{border-collapse:collapse;width:100%;margin:1em 0;font-size:.94rem}
article th{background:var(--panel2);color:var(--cyan-bright);text-align:left}
article th,article td{border:1px solid var(--line);padding:9px 13px}
article tr:nth-child(even) td{background:rgba(20,40,64,.45)}
article code{background:var(--panel2);border:1px solid var(--line);border-radius:6px;
  padding:2px 7px;font-size:.9em;color:var(--sunrise)}
article pre{background:var(--panel2);border:1px solid var(--line);border-radius:11px;padding:15px;overflow-x:auto}
article pre code{background:none;border:none;padding:0;color:var(--cyan-bright)}
article blockquote{margin:1em 0;padding:11px 17px;border-left:4px solid var(--sunrise);
  background:rgba(255,178,107,.07);border-radius:0 11px 11px 0;color:var(--muted)}
article blockquote p{margin:.2em 0}
article ul,article ol{padding-left:1.4em}
article li{margin:.28em 0}
article hr{border:none;height:1px;background:var(--line);margin:2em 0}
/* шапка мода */
.modhead{display:flex;align-items:center;gap:18px;margin-bottom:6px}
.modhead img{width:76px;height:76px;border-radius:16px;image-rendering:pixelated;
  border:1px solid var(--line);background:var(--panel2)}
/* официальные ресурсы мода */
.offrow{display:flex;gap:10px;flex-wrap:wrap;margin:.6em 0 1em}
.offbtn{display:inline-block;background:var(--panel);border:1.5px solid var(--line);border-radius:11px;
  padding:9px 16px;font-weight:700;font-size:.92rem;color:var(--cyan-bright);transition:.14s}
.offbtn:hover{border-color:var(--cyan);color:var(--sunrise)}
.offquote{font-size:.92rem}
/* сетка лис (aoipets) */
.foxgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:15px;margin:1.2em 0}
.foxgrid figure{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.15s}
.foxgrid figure:hover{border-color:var(--cyan);transform:translateY(-3px)}
.foxgrid img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:#0d1a28}
.foxgrid figcaption{padding:10px 14px;font-weight:700;color:var(--cyan-bright);text-align:center}
/* галерея скриншотов */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:13px;margin:1em 0}
.gallery img{width:100%;border-radius:12px;border:1px solid var(--line);cursor:zoom-in;transition:.15s}
.gallery img:hover{border-color:var(--cyan)}
/* блок IP-адресов — акцентный */
.ipbox{max-width:680px;margin:26px auto 6px;padding:16px 18px 18px;
  background:linear-gradient(160deg,rgba(72,192,216,.12),rgba(16,40,64,.6));
  border:1.5px solid var(--cyan);border-radius:18px;
  box-shadow:0 0 34px rgba(72,192,216,.22)}
.iplabel{font-weight:800;font-size:1.05rem;color:var(--cyan-bright);margin-bottom:12px;letter-spacing:.02em}
.iplabel span{font-weight:500;font-size:.85rem;color:var(--muted)}
.ips{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:0}
.ip{flex:1 1 260px;display:flex;align-items:center;gap:10px;background:var(--bg);border:1.5px solid var(--line);
  color:var(--text);border-radius:13px;padding:13px 18px;font:inherit;cursor:pointer;transition:.15s}
.ip:hover{border-color:var(--cyan);box-shadow:0 4px 18px rgba(72,192,216,.3);transform:translateY(-1px)}
.ip.ok{border-color:#7be3a2}
.ip code{font-size:1.12rem;font-weight:800;color:var(--text);letter-spacing:.02em;background:none;border:none;padding:0}
.ip small{margin-left:auto;color:var(--muted);font-weight:600;font-size:.78rem;white-space:nowrap}
.ip .dot{width:10px;height:10px;border-radius:50%;background:#7be3a2;box-shadow:0 0 9px #7be3a2;flex-shrink:0}
.ip .dot.alt{background:var(--sunrise);box-shadow:0 0 9px var(--sunrise)}
@media(max-width:560px){.ip{flex-basis:100%}.ip code{font-size:1rem}}
/* формы */
.form{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;max-width:640px}
.form label{display:block;font-weight:700;margin:16px 0 6px;color:var(--cyan-bright)}
.form label:first-child{margin-top:0}
.form .hint{font-size:.85rem;color:var(--muted);margin:2px 0 8px}
.form input[type=text],.form textarea{width:100%;background:var(--bg);border:1.5px solid var(--line);
  border-radius:10px;color:var(--text);padding:11px 14px;font:inherit;font-size:.97rem}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--cyan)}
.form textarea{min-height:90px;resize:vertical}
.form input[type=file]{width:100%;padding:11px;background:var(--bg);border:1.5px dashed var(--line);
  border-radius:10px;color:var(--muted);font:inherit;font-size:.9rem}
.form button.submit{margin-top:20px;width:100%;padding:14px;border:none;border-radius:12px;cursor:pointer;
  font:inherit;font-weight:800;font-size:1.05rem;color:#06121c;
  background:linear-gradient(135deg,var(--cyan),var(--cyan-deep));transition:.15s}
.form button.submit:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(72,192,216,.4)}
.form button.submit:disabled{opacity:.55;cursor:wait;transform:none}
.notice{border-radius:13px;padding:15px 18px;margin:18px 0;font-size:.95rem}
.notice.info{background:rgba(72,192,216,.09);border:1px solid rgba(72,192,216,.4)}
.notice.warn{background:rgba(255,178,107,.08);border:1px solid rgba(255,178,107,.45)}
.notice.ok{background:rgba(123,227,162,.1);border:1px solid rgba(123,227,162,.5)}
.notice.err{background:rgba(255,120,120,.1);border:1px solid rgba(255,120,120,.5)}
/* переключатель типа обращения */
.typerow{display:flex;gap:9px;flex-wrap:wrap;margin:4px 0 8px}
.typebtn{font:inherit;font-weight:700;font-size:.92rem;color:var(--muted);cursor:pointer;
  background:var(--bg);border:1.5px solid var(--line);border-radius:11px;padding:10px 15px;transition:.14s}
.typebtn:hover{border-color:var(--cyan)}
.typebtn.on{border-color:var(--cyan);color:var(--cyan-bright);background:rgba(72,192,216,.1)}
/* воспоминания */
.memgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;margin-top:22px}
.mem{background:var(--panel);border:1px solid var(--line);border-radius:15px;overflow:hidden;transition:.15s}
.mem:hover{border-color:var(--cyan)}
.mem img,.mem video{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;cursor:zoom-in;background:#000}
.mem .cap{padding:12px 15px}
.mem .cap p{margin:0 0 5px;font-size:.93rem}
.mem .cap span{font-size:.8rem;color:var(--muted)}
/* AoiViewer: стили встроены в assets/viewer.js (работает и на сайте, и в админке) */
/* футер */
footer{border-top:1px solid var(--line);text-align:center;padding:28px 20px;color:var(--muted);font-size:.88rem}
footer a{color:var(--cyan)}
/* планшет/мобилка: навигация в выпадающее меню */
@media(max-width:820px){
  .navtoggle{display:block}
  nav{position:absolute;top:100%;right:0;left:0;flex-direction:column;gap:2px;
    background:rgba(10,20,32,.98);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
    padding:8px 12px 14px;max-height:0;overflow:hidden;opacity:0;pointer-events:none;
    transition:max-height .3s ease,opacity .25s;margin:0}
  nav.open{max-height:80vh;opacity:1;pointer-events:auto}
  nav a{padding:12px 14px;font-size:1rem;border-radius:10px}
  nav a:active{background:var(--panel2)}
}
@media(max-width:640px){
  .hwrap{padding:10px 12px}
  article h1{font-size:1.45rem} article h2{font-size:1.2rem}
  .modhead{gap:12px} .modhead img{width:56px;height:56px}
  article table{display:block;overflow-x:auto;white-space:nowrap}
  .hero{padding:52px 14px 44px}
  .hero img.logo{width:92px;height:92px}
  .hero p.sub{font-size:1.02rem}
  .btn{padding:12px 20px;font-size:.95rem;flex:1 1 auto;text-align:center}
  .btns{gap:10px}
  main{padding:24px 14px 56px}
  h2.sec{font-size:1.35rem}
  .grid{grid-template-columns:1fr} .tiles{grid-template-columns:1fr}
  .ipbox{margin:20px auto 4px;padding:14px}
  .iplabel{font-size:.98rem}
  .step{padding:14px 14px 14px 56px} .step::before{left:12px;width:28px;height:28px}
  footer{padding:22px 14px;font-size:.82rem}
}
@media(hover:none){.tilt{transform:none!important}}  /* без наклона на тач */