:root{
  --bg:            #0d0f1a;
  --bg-soft:       #141830;
  --bg-card:       #1a1f3c;
  --line:          #2b3161;
  --text:          #e8ebff;
  --text-dim:      #a8b0d8;
  --gold:          #ffc42e;
  --gold-2:        #ff9d0b;
  --violet:        #7b5cff;
  --violet-2:      #4b2fd6;
  --green:         #24c27a;
  --radius:        14px;
  --radius-sm:     10px;
  --header-h:      72px;
  --shadow:        0 18px 40px rgba(0,0,0,.45);
  --font:          "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }

html{
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 16px);
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  font-family:var(--font);
  font-size:17px;
  line-height:1.7;
  color:var(--text);
  background:
    radial-gradient(1100px 620px at 82% -12%, rgba(123,92,255,.20), transparent 62%),
    radial-gradient(900px 520px at 6% 4%, rgba(255,196,46,.10), transparent 60%),
    var(--bg);
  background-attachment:fixed;
}

img{ max-width:100%; display:block; }

a{ color:var(--gold); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 20px;
}
.container-text{ max-width:920px; }

.icon-pack{ display:none; }

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(13,15,26,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(123,92,255,.28);
}

.header-inner{
  min-height:var(--header-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.logo{ display:inline-flex; align-items:center; }
.logo img{
  height:44px;
  width:auto;
  object-fit:contain;
  filter:drop-shadow(0 0 7px rgba(126,170,255,.45));
  transition:transform .3s ease, filter .3s ease;
}
.logo:hover img{
  transform:scale(1.05);
  filter:drop-shadow(0 0 12px rgba(255,196,46,.55));
}

.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
}

.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:11px 24px;
  border-radius:999px;
  font-size:15px;
  font-weight:700;
  letter-spacing:.4px;
  text-transform:uppercase;
  text-decoration:none;
  white-space:nowrap;
  cursor:pointer;
  overflow:hidden;
  transition:transform .25s ease, box-shadow .3s ease, background .3s ease, color .3s ease;
}
.btn:hover{ text-decoration:none; }

.btn-ic{
  width:17px;
  height:17px;
  flex:none;
  fill:currentColor;
  transition:transform .3s ease;
}
.btn span{ position:relative; z-index:2; }
.btn .btn-ic{ position:relative; z-index:2; }

.btn::after{
  content:"";
  position:absolute;
  top:0;
  left:-130%;
  width:60%;
  height:100%;
  background:linear-gradient(120deg, transparent, rgba(255,255,255,.42), transparent);
  transform:skewX(-22deg);
  transition:left .55s ease;
  z-index:1;
}
.btn:hover::after{ left:135%; }

.btn-login{
  color:var(--gold);
  border:2px solid var(--gold);
  background:transparent;
}
.btn-login:hover{
  color:#141018;
  background:linear-gradient(135deg, var(--gold), var(--gold-2));
  transform:translateY(-2px);
  box-shadow:0 10px 24px rgba(255,157,11,.38);
}
.btn-login:hover .btn-ic{ transform:translateX(3px); }
.btn-login:active{ transform:translateY(0); }

.btn-signup{
  color:#fff;
  border:2px solid transparent;
  background:linear-gradient(135deg, var(--violet), var(--violet-2));
  box-shadow:0 8px 20px rgba(75,47,214,.42);
  animation:pulseGlow 2.6s ease-in-out infinite;
}
.btn-signup:hover{
  transform:translateY(-2px) scale(1.03);
  box-shadow:0 14px 30px rgba(123,92,255,.62);
  animation-play-state:paused;
}
.btn-signup:hover .btn-ic{ transform:rotate(-10deg) scale(1.1); }
.btn-signup:active{ transform:translateY(0) scale(1); }

@keyframes pulseGlow{
  0%,100%{ box-shadow:0 8px 20px rgba(75,47,214,.42); }
  50%    { box-shadow:0 8px 28px rgba(123,92,255,.75); }
}

.btn-play{
  color:#141018;
  background:linear-gradient(135deg, var(--gold), var(--gold-2));
  border:none;
  box-shadow:0 10px 26px rgba(255,157,11,.42);
}
.btn-play:hover{
  transform:translateY(-3px) scale(1.04);
  box-shadow:0 16px 34px rgba(255,196,46,.6);
}
.btn-play:hover .btn-ic{ transform:scale(1.18); }
.btn-play:active{ transform:translateY(-1px) scale(1); }

.btn-play-hero{
  padding:15px 44px;
  font-size:17px;
  animation:floatUp 3s ease-in-out infinite;
}
.btn-play-hero:hover{ animation-play-state:paused; }

@keyframes floatUp{
  0%,100%{ transform:translateY(0); }
  50%    { transform:translateY(-6px); }
}

.hero{ padding:28px 0 10px; }

.hero-box{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  border:1px solid rgba(123,92,255,.3);
}

.hero-img{
  width:100%;
  height:clamp(300px, 42vw, 470px);
  object-fit:cover;
  object-position:center;
}

.hero-overlay{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:center;
  gap:26px;
  padding:0 clamp(22px, 5vw, 60px);
  background:linear-gradient(90deg, rgba(9,10,22,.88) 0%, rgba(9,10,22,.62) 42%, rgba(9,10,22,0) 74%);
}

.hero-title{
  max-width:520px;
  font-size:clamp(27px, 4vw, 46px);
  line-height:1.15;
  font-weight:800;
  letter-spacing:-.5px;
  color:#fff;
  text-shadow:0 4px 22px rgba(0,0,0,.7);
}
.hero-title::after{
  content:"";
  display:block;
  width:88px;
  height:4px;
  margin-top:18px;
  border-radius:4px;
  background:linear-gradient(90deg, var(--gold), var(--violet));
}

.slots{ padding:44px 0 14px; }

.section-label{
  position:relative;
  margin:0 0 22px;
  padding-left:16px;
  font-size:22px;
  font-weight:800;
  letter-spacing:.4px;
  text-transform:uppercase;
  color:#fff;
}
.section-label::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  transform:translateY(-50%);
  width:5px;
  height:24px;
  border-radius:3px;
  background:linear-gradient(180deg, var(--gold), var(--violet));
}

.slots-grid{
  display:grid;
  grid-template-columns:repeat(5, 1fr);
  gap:16px;
}

.slot-card{
  position:relative;
  border-radius:var(--radius-sm);
  overflow:hidden;
  background:var(--bg-card);
  border:1px solid var(--line);
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.slot-card img{
  width:100%;
  aspect-ratio:1 / 1;
  object-fit:cover;
  transition:transform .5s ease, filter .35s ease;
}
.slot-card:hover{
  transform:translateY(-7px);
  border-color:rgba(255,196,46,.65);
  box-shadow:0 16px 34px rgba(0,0,0,.5), 0 0 0 1px rgba(255,196,46,.25);
}
.slot-card:hover img{
  transform:scale(1.09);
  filter:brightness(.5) saturate(1.15);
}

.slot-hover{
  position:absolute;
  left:0;
  right:0;
  top:0;
  bottom:38px;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  visibility:hidden;
  transition:opacity .3s ease, visibility .3s ease;
}
.slot-card:hover .slot-hover,
.slot-card:focus-within .slot-hover{
  opacity:1;
  visibility:visible;
}

.btn-play-slot{
  padding:9px 20px;
  font-size:13px;
  transform:translateY(12px) scale(.92);
  transition:transform .35s cubic-bezier(.2,.9,.3,1.3), box-shadow .3s ease;
}
.slot-card:hover .btn-play-slot,
.slot-card:focus-within .btn-play-slot{
  transform:translateY(0) scale(1);
}
.btn-play-slot:hover{ transform:translateY(-2px) scale(1.06); }

.slot-name{
  height:38px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0 8px;
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.2px;
  text-align:center;
  color:var(--text-dim);
  background:rgba(0,0,0,.32);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  transition:color .3s ease;
}
.slot-card:hover .slot-name{ color:var(--gold); }

.toc-section{ padding:36px 0 8px; }

.toc{
  background:linear-gradient(180deg, var(--bg-soft), var(--bg-card));
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 10px 30px rgba(0,0,0,.32);
}

.toc-summary{
  display:flex;
  align-items:center;
  gap:12px;
  padding:18px 22px;
  cursor:pointer;
  list-style:none;
  user-select:none;
  transition:background .25s ease;
}
.toc-summary::-webkit-details-marker{ display:none; }
.toc-summary:hover{ background:rgba(123,92,255,.12); }

.toc-ic{
  width:20px;
  height:20px;
  flex:none;
  color:var(--gold);
}
.toc-label{
  flex:1;
  font-size:18px;
  font-weight:700;
  letter-spacing:.4px;
  text-transform:uppercase;
  color:#fff;
}
.toc-arrow{
  width:22px;
  height:22px;
  flex:none;
  color:var(--gold);
  transition:transform .3s ease;
}
.toc[open] .toc-arrow{ transform:rotate(180deg); }

.toc-list{
  margin:0;
  padding:4px 22px 22px 22px;
  border-top:1px solid var(--line);
  columns:2;
  column-gap:34px;
  counter-reset:toc;
  list-style:none;
}
.toc-list li{
  break-inside:avoid;
  margin:0;
  padding:0;
  counter-increment:toc;
}
.toc-list a{
  display:block;
  padding:8px 6px 8px 32px;
  position:relative;
  font-size:15.5px;
  line-height:1.45;
  color:var(--text-dim);
  border-radius:8px;
  transition:color .25s ease, background .25s ease, transform .25s ease;
}
.toc-list a::before{
  content:counter(toc) ".";
  position:absolute;
  left:6px;
  top:8px;
  font-weight:700;
  color:var(--violet);
  transition:color .25s ease;
}
.toc-list a:hover{
  color:var(--gold);
  background:rgba(255,196,46,.08);
  transform:translateX(4px);
  text-decoration:none;
}
.toc-list a:hover::before{ color:var(--gold); }

.article{ padding:34px 0 60px; }

.article h1{
  margin:0 0 22px;
  font-size:clamp(28px, 3.6vw, 40px);
  line-height:1.2;
  font-weight:800;
  letter-spacing:-.5px;
  color:#fff;
}

.article h2{
  margin:44px 0 16px;
  padding-left:16px;
  font-size:clamp(22px, 2.6vw, 28px);
  line-height:1.28;
  font-weight:700;
  color:#fff;
  border-left:5px solid var(--gold);
}

.article h3{
  margin:0;
  font-size:17.5px;
  line-height:1.5;
  font-weight:700;
  color:var(--text);
}

.article p{
  margin:0 0 18px;
  color:var(--text-dim);
}

.article strong{
  color:var(--text);
  font-weight:700;
}

.article ul{
  margin:0 0 20px;
  padding:0;
  list-style:none;
}
.article ul li{
  position:relative;
  margin-bottom:11px;
  padding-left:28px;
  color:var(--text-dim);
}
.article ul li::before{
  content:"";
  position:absolute;
  left:6px;
  top:.72em;
  width:8px;
  height:8px;
  border-radius:2px;
  transform:rotate(45deg);
  background:linear-gradient(135deg, var(--gold), var(--gold-2));
}

.article hr{
  margin:40px 0;
  border:0;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--line), transparent);
}

.table-wrap{
  margin:0 0 24px;
  overflow-x:auto;
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  background:var(--bg-soft);
  -webkit-overflow-scrolling:touch;
}

table{
  width:100%;
  min-width:560px;
  border-collapse:collapse;
  font-size:15.5px;
}

thead th{
  padding:14px 16px;
  text-align:left;
  font-weight:700;
  font-size:14px;
  letter-spacing:.5px;
  text-transform:uppercase;
  color:#141018;
  background:linear-gradient(135deg, var(--gold), var(--gold-2));
  white-space:nowrap;
}

tbody td{
  padding:13px 16px;
  border-top:1px solid var(--line);
  color:var(--text-dim);
  vertical-align:top;
}
tbody tr:nth-child(even){ background:rgba(255,255,255,.022); }
tbody tr{ transition:background .25s ease; }
tbody tr:hover{ background:rgba(123,92,255,.13); }
tbody td:first-child{ color:var(--text); font-weight:600; }
tbody td strong{ color:var(--text); }

.faq{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-top:22px;
}

.faq-item{
  background:linear-gradient(180deg, var(--bg-soft), var(--bg-card));
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  overflow:hidden;
  transition:border-color .3s ease, box-shadow .3s ease;
}
.faq-item:hover{ border-color:rgba(255,196,46,.45); }
.faq-item[open]{
  border-color:rgba(255,196,46,.6);
  box-shadow:0 10px 26px rgba(0,0,0,.32);
}

.faq-item > summary{
  display:flex;
  align-items:center;
  gap:14px;
  padding:16px 20px;
  cursor:pointer;
  list-style:none;
  user-select:none;
  transition:background .25s ease;
}
.faq-item > summary::-webkit-details-marker{ display:none; }
.faq-item > summary:hover{ background:rgba(255,196,46,.07); }
.faq-item > summary h3{ flex:1; }
.faq-item[open] > summary h3{ color:var(--gold); }

.faq-arrow{
  width:22px;
  height:22px;
  flex:none;
  color:var(--gold);
  transition:transform .3s ease;
}
.faq-item[open] .faq-arrow{ transform:rotate(180deg); }

.faq-answer{
  padding:4px 20px 18px;
  border-top:1px solid var(--line);
  animation:faqIn .3s ease;
}
.faq-answer p{ margin:14px 0 0; }

@keyframes faqIn{
  from{ opacity:0; transform:translateY(-6px); }
  to  { opacity:1; transform:translateY(0); }
}

.site-footer{
  margin-top:20px;
  padding:48px 0 30px;
  background:linear-gradient(180deg, rgba(20,24,48,.85), rgba(9,10,22,.98));
  border-top:1px solid rgba(123,92,255,.3);
  font-size:15px;
  color:var(--text-dim);
}

.footer-top{
  display:flex;
  flex-wrap:wrap;
  gap:40px;
  justify-content:space-between;
  padding-bottom:30px;
  border-bottom:1px solid var(--line);
}

.footer-brand{ max-width:460px; }
.footer-brand img{
  height:42px;
  width:auto;
  object-fit:contain;
  margin-bottom:16px;
  filter:drop-shadow(0 0 7px rgba(126,170,255,.4));
}
.footer-note{ margin:0; line-height:1.65; }

.footer-cols{
  display:flex;
  gap:60px;
  flex-wrap:wrap;
}

.footer-col-title{
  margin-bottom:14px;
  font-size:14px;
  font-weight:700;
  letter-spacing:.8px;
  text-transform:uppercase;
  color:#fff;
}
.footer-col ul{
  margin:0;
  padding:0;
  list-style:none;
}
.footer-col li{ margin-bottom:9px; }
.footer-col a{
  color:var(--text-dim);
  transition:color .25s ease, padding-left .25s ease;
}
.footer-col a:hover{
  color:var(--gold);
  padding-left:5px;
  text-decoration:none;
}

.footer-help,
.footer-warn,
.footer-bottom{
  display:flex;
  align-items:center;
  gap:11px;
  margin-top:18px;
  line-height:1.6;
}

.footer-ic{
  width:19px;
  height:19px;
  flex:none;
  color:var(--gold);
}
.footer-warn .footer-ic{ color:var(--violet); }
.footer-help{ font-weight:600; color:var(--text); }

.footer-bottom{
  margin-top:24px;
  padding-top:20px;
  border-top:1px solid var(--line);
  font-size:14px;
}

@media (max-width:1024px){
  .slots-grid{ grid-template-columns:repeat(4, 1fr); }
}

@media (max-width:860px){
  body{ font-size:16px; }
  .toc-list{ columns:1; }
  .hero-overlay{
    background:linear-gradient(90deg, rgba(9,10,22,.92) 0%, rgba(9,10,22,.72) 62%, rgba(9,10,22,.3) 100%);
  }
}

@media (max-width:720px){
  :root{ --header-h:64px; }
  .slots-grid{ grid-template-columns:repeat(3, 1fr); gap:12px; }
  .btn{ padding:9px 16px; font-size:13.5px; }
  .btn-ic{ width:15px; height:15px; }
  .logo img{ height:36px; }
  .header-actions{ gap:8px; }
  .hero-img{ height:clamp(260px, 60vw, 340px); }
  .footer-cols{ gap:40px; }
}

@media (max-width:520px){
  .slots-grid{ grid-template-columns:repeat(2, 1fr); }
  .btn-signup span,
  .btn-login span{ font-size:13px; }
  .article h2{ padding-left:12px; border-left-width:4px; }
  .toc-summary{ padding:15px 16px; }
  .toc-list{ padding:4px 14px 18px; }
  .hero-overlay{ gap:20px; }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
}