:root {
  --bg-primary: #0a0a0d;
  --bg-secondary: #141417;
  --card-bg: rgba(255, 255, 255, 0.03);
  --accent-primary: #ff66cc;
  --accent-secondary: #6b8cff;
  --accent-gradient: linear-gradient(135deg, #ff66cc, #6b8cff);
  --text-primary: #f5f5f5;
  --text-secondary: #9ca3af;
  --border-soft: rgba(255, 255, 255, 0.12);
  --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.45);
  --shadow-neon: 0 0 0 1px rgba(255, 102, 204, 0.2), 0 0 32px rgba(107, 140, 255, 0.2);
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --container: 1400px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 102, 204, 0.09), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(107, 140, 255, 0.1), transparent 42%),
    var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
}

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

a {
  color: inherit;
  text-decoration: none;
}

main {
  overflow: hidden;
}

.container {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: 0 1.1rem;
}

.section {
  padding: 50px 0;
}

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 102, 204, 0), rgba(255, 102, 204, 0.6), rgba(107, 140, 255, 0.6), rgba(107, 140, 255, 0));
  margin: 0 auto;
  width: min(100%, var(--container));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1200;
  backdrop-filter: blur(14px);
  background: rgba(10, 10, 13, 0.78);
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, rgba(255, 102, 204, 0.55), rgba(107, 140, 255, 0.55)) 1;
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.3px;
  font-size: 1.05rem;
}

.brand-accent {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-toggle {
  border: 1px solid var(--border-soft);
  color: var(--text-primary);
  background: var(--card-bg);
  border-radius: 10px;
  width: 44px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-menu {
  list-style: none;
  display: none;
  flex-direction: column;
  gap: 0.6rem;
  width: 100%;
  padding: 0 0 1rem;
  margin: 0;
}

.nav-menu.show {
  display: flex;
}

.nav-link {
  display: inline-block;
  color: var(--text-secondary);
  font-weight: 500;
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.05rem;
  width: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--accent-gradient);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.active::after {
  width: 100%;
}

.btn {
  border: 0;
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.3rem;
  font-weight: 600;
  color: #fff;
  background: var(--accent-gradient);
  box-shadow: 0 10px 28px rgba(107, 140, 255, 0.24);
  transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(107, 140, 255, 0.3), 0 0 20px rgba(255, 102, 204, 0.25);
  filter: brightness(1.06);
}

.btn-pill {
  border-radius: 999px;
}

.hero {
  position: relative;
  min-height: 72vh;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10, 10, 13, 0.4), rgba(10, 10, 13, 0.9));
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease both;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.12;
  margin: 0 0 1rem;
  font-weight: 800;
}

.hero p {
  color: var(--text-secondary);
  margin: 0 auto 1.3rem;
  max-width: 760px;
}

.legal-inline {
  margin: 1.3rem auto 1.8rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--border-soft);
  background: var(--card-bg);
  border-radius: var(--radius-md);
  max-width: 880px;
  color: var(--text-primary);
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 1.2rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid-2 {
  grid-template-columns: 1fr;
}

.grid-3 {
  grid-template-columns: 1fr;
}

.center {
  text-align: center;
}

.page-hero {
  padding: 120px 0 60px;
  text-align: center;
}

.page-hero h1 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.8rem, 4.2vw, 3rem);
}

.page-hero p {
  color: var(--text-secondary);
  margin: 0 auto;
  max-width: 760px;
}

.game-wrap {
  width: 100%;
  margin: 0 auto;
  padding-top: 0.5rem;
}

.game-frame-shell {
  width: 100%;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  background:
    linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box,
    var(--accent-gradient) border-box;
  box-shadow: var(--shadow-soft), 0 0 28px rgba(107, 140, 255, 0.2);
  overflow: hidden;
}

.game-frame-shell iframe {
  width: 100%;
  border: 0;
  min-height: 72vh;
  display: block;
  background: #0f0f14;
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-list li {
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
}

.info-list li:last-child {
  border-bottom: 0;
}

.icon-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.icon-card {
  text-align: center;
}

.icon-card img {
  width: 62px;
  height: 62px;
  margin: 0 auto 0.6rem;
  object-fit: contain;
}

.footer {
  border-top: 1px solid var(--border-soft);
  margin-top: 50px;
}

.footer-inner {
  padding: 1.2rem 0 2rem;
  color: var(--text-secondary);
  text-align: center;
  font-size: 0.95rem;
}

.fade-in {
  animation: fadeInUp 0.9s ease both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 700px) {
  .section { padding: 70px 0; }
  .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .icon-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .game-frame-shell iframe { min-height: 760px; }
}

@media (min-width: 1024px) {
  .section { padding: 100px 0; }
  .nav-toggle { display: none; }
  .nav-menu {
    display: flex !important;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: auto;
    padding: 0;
    gap: 1.5rem;
  }
  .nav-right {
    display: flex;
    align-items: center;
    gap: 1.2rem;
  }
  .game-wrap {
    width: 88%;
  }
  .game-frame-shell iframe {
    min-height: 820px;
  }
  .footer { margin-top: 100px; }
}