/* ==========================================================================
   rail — единственный двухколоночный макет пачки.
   Слева: липкая идентити-панель во всю высоту экрана (sticky, 100vh).
   Справа: колонка, которая прокручивает все секции.
   Палитра подставляется build_rail.py в :root перед записью файла.
   Все классы в неймспейсе .rl-*
   ========================================================================== */

:root{
  --rl-bg:#0f0c10;
  --rl-surf:#191419;
  --rl-acc:#ff7043;
  --rl-acc2:#7fd1ae;
  --rl-tx:#eeeaef;
  --rl-mu:#9a909a;
  --rl-line:rgba(238,234,239,.13);
  --rl-glow:rgba(255,112,67,.20);
  --rl-head:"Seymour One", ui-sans-serif, system-ui, sans-serif;
  --rl-body:"Istok Web", ui-serif, Georgia, serif;
  --rl-r:14px;
  --rl-pad:clamp(18px, 3.4vw, 46px);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--rl-bg);color:var(--rl-tx);
  font-family:var(--rl-body);font-size:16.5px;line-height:1.63;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--rl-head);font-weight:700;line-height:1.16;margin:0}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0;list-style:none}

.rl-skip{position:absolute;left:-9999px;top:0;z-index:60;background:var(--rl-acc);color:#0a0a0a;padding:12px 18px;border-radius:0 0 10px 0}
.rl-skip:focus{left:0}

/* ---------- каркас ---------- */
.rl-shell{
  display:grid;
  grid-template-columns:minmax(340px,36%) 1fr;
  align-items:start;
  max-width:1680px;margin:0 auto;
}

/* ---------- левая панель ---------- */
.rl-rail{
  position:sticky;top:0;
  height:100vh;height:100svh;
  display:flex;flex-direction:column;justify-content:space-between;gap:18px;
  padding:26px var(--rl-pad) 24px;
  border-right:1px solid var(--rl-line);
  background:
    radial-gradient(120% 70% at 12% 4%, var(--rl-glow) 0%, transparent 62%),
    linear-gradient(180deg, var(--rl-surf) 0%, var(--rl-bg) 74%);
  overflow-y:auto;overscroll-behavior:contain;
}
.rl-mark{display:flex;align-items:center;gap:12px;text-decoration:none}
.rl-mark svg{width:44px;height:44px;flex:none}
.rl-mark__t{display:flex;flex-direction:column;line-height:1.2}
.rl-mark__n{font-family:var(--rl-head);font-weight:700;font-size:19px;letter-spacing:.01em}
.rl-mark__s{font-size:12.5px;color:var(--rl-mu);letter-spacing:.06em;text-transform:uppercase}

.rl-jump{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.rl-jump a{
  display:inline-flex;align-items:center;flex:none;min-height:44px;padding:6px 14px;
  border:1px solid var(--rl-line);border-radius:999px;
  font-size:13.5px;color:var(--rl-mu);text-decoration:none;
  transition:border-color .18s, color .18s;
}
.rl-jump a:hover,.rl-jump a:focus-visible{color:var(--rl-tx);border-color:var(--rl-acc)}

.rl-id{display:flex;flex-direction:column;gap:0}
.rl-eyebrow{
  display:inline-block;margin:0 0 12px;padding:5px 11px;
  border:1px solid var(--rl-line);border-radius:999px;background:rgba(255,255,255,.02);
  font-family:var(--rl-head);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--rl-acc2);
  overflow-wrap:anywhere;
}
.rl-rail h1{font-size:clamp(23px,2.5vw,33px);letter-spacing:-.012em;margin-bottom:12px}
.rl-hi{color:var(--rl-acc)}
.rl-hi2{color:var(--rl-acc2)}
.rl-rail__lead{font-size:15px;color:var(--rl-mu);margin-bottom:16px}

.rl-acts{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.rl-go{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:13px 22px;border-radius:12px;
  background:linear-gradient(135deg, var(--rl-acc) 0%, var(--rl-acc2) 130%);
  color:#0b0b0b;font-family:var(--rl-head);font-weight:700;font-size:15.5px;
  text-decoration:none;border:0;letter-spacing:.01em;
  box-shadow:0 10px 26px -12px var(--rl-acc);
}
.rl-go:hover{filter:brightness(1.07)}
.rl-go--gh{
  background:transparent;color:var(--rl-tx);
  border:1px solid var(--rl-line);box-shadow:none;
}
.rl-go--gh:hover{border-color:var(--rl-acc2)}
.rl-go--sm{min-height:44px;padding:10px 18px;font-size:14px}

.rl-kpi{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-bottom:14px}
.rl-kpi li{border:1px solid var(--rl-line);border-radius:10px;padding:9px 8px;background:rgba(255,255,255,.015)}
.rl-kpi .rl-kpi__n{display:block;font-family:var(--rl-head);font-weight:700;font-size:16px;color:var(--rl-acc)}
.rl-kpi__l{display:block;font-size:11.5px;color:var(--rl-mu);line-height:1.3;margin-top:3px}
.rl-legal{font-size:12px;color:var(--rl-mu);margin:0;overflow-wrap:anywhere}

/* ---------- правая колонка ---------- */
.rl-flow{min-width:0}
.rl-sec{padding:44px var(--rl-pad);border-bottom:1px solid var(--rl-line)}
.rl-sec:last-child{border-bottom:0}
.rl-sec h2{font-size:clamp(21px,2.1vw,29px);letter-spacing:-.01em;margin-bottom:14px;max-width:34ch}
.rl-sec h2.rl-wide{max-width:46ch}
.rl-ov{
  font-family:var(--rl-head);font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--rl-acc2);margin:0 0 9px;
}
.rl-lead{max-width:74ch;color:var(--rl-tx)}
.rl-lead--mu{color:var(--rl-mu)}

/* сводный счётчик */
.rl-tape{
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));
  border-bottom:1px solid var(--rl-line);
}
.rl-tape li{padding:16px 12px;border-left:1px solid var(--rl-line)}
.rl-tape li:first-child{border-left:0}
.rl-tape__n{display:block;font-family:var(--rl-head);font-weight:700;font-size:clamp(16px,1.6vw,21px);color:var(--rl-acc)}
.rl-tape__l{display:block;font-size:11.5px;color:var(--rl-mu);line-height:1.35;margin-top:4px}

/* сетки */
.rl-g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.rl-g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.rl-g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}

.rl-box{
  border:1px solid var(--rl-line);border-radius:var(--rl-r);
  padding:16px 16px 14px;background:var(--rl-surf);
}
.rl-box h3{font-size:16.5px;margin-bottom:6px}
.rl-box p{font-size:14.5px;color:var(--rl-mu);margin:0}
.rl-box p + p{margin-top:8px}

/* депозиты */
.rl-depo{position:relative;overflow:hidden}
.rl-depo::after{content:"";position:absolute;inset:auto -30% -60% auto;width:180px;height:180px;border-radius:50%;background:var(--rl-glow)}
.rl-depo__step{font-family:var(--rl-head);font-size:11.5px;letter-spacing:.14em;color:var(--rl-mu);text-transform:uppercase}
.rl-depo__pc{font-family:var(--rl-head);font-weight:700;font-size:34px;color:var(--rl-acc);margin:6px 0 2px;line-height:1}
.rl-depo__sum{font-family:var(--rl-head);font-size:15px;color:var(--rl-tx);margin:0 0 8px}
.rl-depo__tx{font-size:14px;color:var(--rl-mu);margin:0;position:relative;z-index:1}

/* шаги */
.rl-step{counter-increment:rlstep;position:relative;padding-left:52px}
.rl-steps{counter-reset:rlstep}
.rl-step::before{
  content:counter(rlstep);position:absolute;left:16px;top:14px;
  font-family:var(--rl-head);font-weight:700;font-size:22px;color:var(--rl-acc2);
}

/* каталог */
.rl-reel{display:flex;flex-direction:column;gap:6px}
.rl-reel h3{font-size:15.5px}
.rl-reel__meta{display:flex;flex-wrap:wrap;gap:6px}
.rl-tag{
  font-family:var(--rl-head);font-size:11.5px;letter-spacing:.04em;
  border:1px solid var(--rl-line);border-radius:6px;padding:3px 7px;color:var(--rl-mu);
}
.rl-tag--rtp{color:var(--rl-acc);border-color:var(--rl-acc)}
.rl-reel p{font-size:13.8px;color:var(--rl-mu);margin:0}

/* live */
.rl-desk{display:flex;gap:12px;align-items:flex-start}
.rl-desk > span:last-child{min-width:0}
.rl-desk__i{
  flex:none;width:40px;height:40px;border-radius:11px;
  display:grid;place-items:center;background:rgba(255,255,255,.04);
  font-family:var(--rl-head);font-weight:700;font-size:14px;color:var(--rl-acc2);
}

/* лестница ступеней */
.rl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--rl-line);border-radius:var(--rl-r)}
.rl-lad{width:100%;min-width:600px;border-collapse:collapse;font-size:14.3px}
.rl-lad th,.rl-lad td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--rl-line)}
.rl-lad thead th{
  font-family:var(--rl-head);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--rl-mu);font-weight:600;background:var(--rl-surf);
}
.rl-lad tbody tr:last-child td{border-bottom:0}
.rl-lad__t{font-family:var(--rl-head);font-weight:700;color:var(--rl-tx)}
.rl-lad__cb{font-family:var(--rl-head);font-weight:700;color:var(--rl-acc)}
.rl-lad td{color:var(--rl-mu)}

/* турнир */
.rl-tour{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:16px;align-items:center}
.rl-prize{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.rl-prize li{border:1px solid var(--rl-line);border-radius:11px;padding:12px;text-align:center;background:var(--rl-surf)}
.rl-prize__p{display:block;font-family:var(--rl-head);font-size:11.5px;color:var(--rl-mu);letter-spacing:.08em}
.rl-prize__v{display:block;font-family:var(--rl-head);font-weight:700;font-size:19px;color:var(--rl-acc);margin-top:4px}

/* касса */
.rl-pay{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.rl-pay__h{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:6px}
.rl-pay__n{font-family:var(--rl-head);font-weight:700;font-size:15.5px}
.rl-pay__t{font-family:var(--rl-head);font-size:13px;color:var(--rl-acc)}

/* разбор */
.rl-qa{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 26px}
.rl-qa article h3{font-size:17px;margin-bottom:7px;color:var(--rl-tx)}
.rl-qa article p{font-size:14.8px;color:var(--rl-mu);margin:0}
.rl-qa article p + p{margin-top:9px}

/* отзывы */
.rl-rev__h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.rl-rev__w{font-family:var(--rl-head);font-weight:700;font-size:15px}
.rl-rev__c{font-size:12px;color:var(--rl-mu);display:block;font-family:var(--rl-body)}
.rl-star{font-size:13px;color:var(--rl-acc2);letter-spacing:.08em;white-space:nowrap}
.rl-rev p{font-size:14.5px;color:var(--rl-mu);margin:0}

/* пре-футер */
.rl-pre{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  border:1px solid var(--rl-acc);border-radius:18px;padding:22px;
  background:radial-gradient(90% 140% at 6% 0%, var(--rl-glow) 0%, transparent 70%), var(--rl-surf);
}
.rl-pre__t{max-width:56ch}
.rl-pre h2{margin-bottom:8px}
.rl-pre p{margin:0;color:var(--rl-mu);font-size:15px}

/* FAQ */
.rl-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px}
.rl-faq details{border-bottom:1px solid var(--rl-line);padding:2px 0}
.rl-faq summary{
  cursor:pointer;list-style:none;padding:13px 30px 13px 0;position:relative;
  font-family:var(--rl-head);font-weight:600;font-size:15.2px;min-height:44px;
}
.rl-faq summary::-webkit-details-marker{display:none}
.rl-faq summary::after{
  content:"+";position:absolute;right:6px;top:11px;color:var(--rl-acc);font-size:19px;line-height:1;
}
.rl-faq details[open] summary::after{content:"–"}
.rl-faq details p{font-size:14.5px;color:var(--rl-mu);margin:0 0 13px;max-width:62ch}

/* author note + footer */
.rl-note{display:flex;gap:16px;align-items:flex-start}
.rl-note__av{
  flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  background:var(--rl-surf);border:1px solid var(--rl-acc2);
  font-family:var(--rl-head);font-weight:700;color:var(--rl-acc2);font-size:17px;
}
.rl-note > div{min-width:0}
.rl-note p{font-size:14.6px;color:var(--rl-mu);max-width:76ch}
.rl-foot{padding:30px var(--rl-pad) 46px;border-top:1px solid var(--rl-line);background:var(--rl-surf)}
.rl-foot p{font-size:13.2px;color:var(--rl-mu);max-width:88ch;overflow-wrap:anywhere}
.rl-age{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;
  border:1px solid var(--rl-acc);border-radius:999px;padding:5px 13px;
  font-family:var(--rl-head);font-weight:700;font-size:13px;color:var(--rl-acc);
}

/* ---------- ≤1180px: панель уже, сетки мягче ---------- */
@media (max-width:1180px){
  .rl-shell{grid-template-columns:minmax(300px,34%) 1fr}
  .rl-g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rl-qa{grid-template-columns:minmax(0,1fr)}
  .rl-faq{grid-template-columns:minmax(0,1fr)}
  .rl-tour{grid-template-columns:minmax(0,1fr)}
}

/* ---------- ≤900px: одна колонка, панель = шапка ---------- */
@media (max-width:900px){
  .rl-shell{grid-template-columns:minmax(0,1fr)}
  .rl-rail{
    position:static;height:auto;min-height:0;overflow:visible;
    border-right:0;border-bottom:1px solid var(--rl-line);
    padding:20px var(--rl-pad) 26px;gap:22px;
  }
  .rl-rail h1{font-size:clamp(22px,5.6vw,30px);margin-bottom:10px}
  .rl-rail__lead{font-size:14.6px;line-height:1.5;margin-bottom:14px}
  .rl-jump{margin-top:10px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;gap:6px}
  .rl-jump::-webkit-scrollbar{display:none}
  .rl-tape{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rl-tape li{border-left:0;border-top:1px solid var(--rl-line)}
  .rl-tape li:nth-child(-n+2){border-top:0}
  .rl-tape li:nth-child(odd){border-right:1px solid var(--rl-line)}
  .rl-tape li:last-child{grid-column:1 / -1}
  .rl-g2,.rl-g3,.rl-pay,.rl-prize{grid-template-columns:minmax(0,1fr)}
  .rl-kpi{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rl-acts .rl-go{flex:1 1 100%}
  .rl-sec{padding:34px var(--rl-pad)}
  .rl-pre{padding:18px}
}

@media (max-width:420px){
  body{font-size:16px}
  .rl-g4{grid-template-columns:minmax(0,1fr)}
  .rl-mark svg{width:38px;height:38px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}