/* ============================================================
   VIN99 — DESIGN SYSTEM (全站可复用)
   ============================================================ */

/* --- :root 变量 --- */
:root {
  --color-bg-deep:      #0a0e2a;
  --color-bg-mid:       #0f1535;
  --color-bg-card:      #141a3d;
  --color-bg-card2:     #1a2150;
  --color-accent:       #f5c518;
  --color-accent2:      #ff6b00;
  --color-accent3:      #00d4ff;
  --color-primary:      #3a5bff;
  --color-primary-dark: #2342cc;
  --color-success:      #00c853;
  --color-text:         #e8eaf6;
  --color-text-muted:   #8892b0;
  --color-text-dim:     #5a6480;
  --color-border:       #1e2a5a;
  --color-border-light: #2a3870;
  --color-nav-bg:       #0c1230;
  --color-nav-border:   #1e2a5a;
  --color-footer-bg:    #070c20;
  --color-hero-grad1:   #0a0e2a;
  --color-hero-grad2:   #0d1540;
  --radius-sm:          6px;
  --radius-md:          10px;
  --radius-lg:          16px;
  --radius-xl:          24px;
  --radius-pill:        50px;
  --shadow-card:        0 4px 24px rgba(0,0,0,0.45);
  --shadow-glow:        0 0 20px rgba(58,91,255,0.35);
  --shadow-accent:      0 0 16px rgba(245,197,24,0.4);
  --font-main:          'Segoe UI', 'Arial', sans-serif;
  --container-max:      1200px;
  --nav-height:         68px;
  --transition:         0.25s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background-color: var(--color-bg-deep);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 15px;
  min-height: 100vh;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}
.container-sm { max-width: 860px; margin: 0 auto; padding: 0 20px; }

/* --- Section spacing --- */
.section { padding: 60px 0; }
.section-sm { padding: 40px 0; }
.section-lg { padding: 80px 0; }

/* --- Section title --- */
.section-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
.section-title span { color: var(--color-accent); }
.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.section-divider {
  width: 60px; height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
  margin: 12px auto 36px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--color-nav-bg);
  border-bottom: 1px solid var(--color-nav-border);
  height: var(--nav-height);
  display: flex;
  align-items: center;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo {
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(245,197,24,0.5);
  flex-shrink: 0;
}
.logo span { color: var(--color-accent3); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--color-accent);
  background: rgba(245,197,24,0.08);
}
.nav-links a.active { color: var(--color-accent); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 700;
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.03em;
}
.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-accent3);
  background: transparent;
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-accent2), var(--color-accent));
  color: #0a0e2a;
  border: none;
  box-shadow: 0 4px 16px rgba(255,107,0,0.4);
}
.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(255,107,0,0.5);
}
.btn-accent {
  background: linear-gradient(135deg, var(--color-primary), #6c8cff);
  color: #fff;
  border: none;
  box-shadow: var(--shadow-glow);
}
.btn-accent:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
}
.btn-lg { padding: 13px 32px; font-size: 1rem; }
.btn-sm { padding: 6px 16px; font-size: 0.82rem; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--nav-height) + 30px);
  padding-bottom: 60px;
  background: linear-gradient(135deg, var(--color-hero-grad1) 0%, var(--color-hero-grad2) 50%, #0d1a4a 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(58,91,255,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(245,197,24,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 1;
}
.hero-content { padding-right: 20px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(58,91,255,0.18);
  border: 1px solid rgba(58,91,255,0.4);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent3);
  margin-bottom: 22px;
  letter-spacing: 0.05em;
}
.hero-badge::before { content: '●'; font-size: 0.6rem; color: var(--color-success); }
.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.hero-title .accent { color: var(--color-accent); }
.hero-title .accent2 { color: var(--color-accent3); }
.hero-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  line-height: 1.8;
  max-width: 480px;
}
.hero-stats {
  display: flex;
  gap: 28px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.hero-stat-item { text-align: left; }
.hero-stat-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-image-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-image-wrap::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(58,91,255,0.25) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-img {
  width: 100%;
  max-width: 520px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 40px rgba(58,91,255,0.3);
  position: relative;
  z-index: 1;
  object-fit: cover;
  object-position: center;
}

/* ============================================================
   GAME CATEGORY SECTION
   ============================================================ */
.game-categories { background: var(--color-bg-mid); }
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 20px;
}
.category-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent3));
  opacity: 0;
  transition: opacity var(--transition);
}
.category-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.category-card:hover::before { opacity: 1; }
.category-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary), #6c8cff);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.6rem;
}
.category-card h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}
.category-card p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ============================================================
   GAME GRID
   ============================================================ */
.game-grid-section { background: var(--color-bg-deep); }
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 18px;
}
.game-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
}
.game-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-accent);
}
.game-card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  display: block;
}
.game-card-body {
  padding: 10px 12px 12px;
}
.game-card-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.game-card-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(58,91,255,0.2);
  color: var(--color-accent3);
}
.game-card-tag.hot { background: rgba(255,107,0,0.2); color: var(--color-accent2); }
.game-card-tag.new { background: rgba(0,200,83,0.2); color: var(--color-success); }

/* Wide game card (for banner-style images) */
.game-card-wide {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
}
.game-card-wide:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-accent);
}
.game-card-wide-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  object-position: center;
  display: block;
}
.game-card-wide-body { padding: 10px 14px 14px; }
.game-card-wide-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}

.game-grid-wide {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}

/* ============================================================
   FEATURES / ADVANTAGES
   ============================================================ */
.features-section { background: var(--color-bg-mid); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--color-bg-card2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(58,91,255,0.12) 0%, transparent 70%);
}
.feature-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}
.feature-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(58,91,255,0.3), rgba(108,140,255,0.15));
  border: 1px solid rgba(58,91,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}
.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   STEPS / HOW TO START
   ============================================================ */
.steps-section { background: var(--color-bg-deep); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.step-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  text-align: center;
  position: relative;
  transition: all var(--transition);
}
.step-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-accent);
}
.step-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent2), var(--color-accent));
  color: #0a0e2a;
  font-size: 1.1rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 16px rgba(245,197,24,0.4);
}
.step-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
}
.step-card p {
  font-size: 0.83rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ============================================================
   ABOUT / BRAND STORY
   ============================================================ */
.about-section { background: var(--color-bg-mid); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-text h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--color-text);
}
.about-text h2 span { color: var(--color-accent); }
.about-text p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-list { margin: 16px 0 24px; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  line-height: 1.6;
}
.about-list li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.about-stats-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}
.about-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.about-stat-row:last-child { border-bottom: none; }
.about-stat-label { font-size: 0.88rem; color: var(--color-text-muted); }
.about-stat-val {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-accent);
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-section { background: var(--color-bg-deep); }
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--color-primary); }
.faq-item h4 {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--color-text);
  padding: 18px 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq-item h4::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open h4::after { transform: rotate(45deg); }
.faq-item p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  padding: 0 20px 18px;
  line-height: 1.75;
  display: none;
}
.faq-item.open p { display: block; }
.faq-item ul {
  padding: 8px 0 0 16px;
  list-style: disc;
}
.faq-item ul li {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 6px;
  line-height: 1.6;
}

/* ============================================================
   PROMOTION / CTA BANNER
   ============================================================ */
.promo-section { background: var(--color-bg-mid); }
.promo-banner {
  background: linear-gradient(135deg, #1a2a6c 0%, #b21f1f 50%, #fdbb2d 100%);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.promo-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10,14,42,0.55);
}
.promo-banner-inner { position: relative; z-index: 1; }
.promo-banner h2 {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
.promo-banner h2 span { color: var(--color-accent); }
.promo-banner p {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 30px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.promo-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   TESTIMONIAL
   ============================================================ */
.testimonial-section { background: var(--color-bg-deep); }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.testimonial-card {
  background: var(--color-bg-card2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 12px; left: 18px;
  font-size: 3rem;
  color: var(--color-primary);
  opacity: 0.3;
  font-family: serif;
  line-height: 1;
}
.testimonial-text {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 16px;
  padding-top: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
}
.testimonial-role {
  font-size: 0.76rem;
  color: var(--color-text-dim);
}
.testimonial-stars {
  color: var(--color-accent);
  font-size: 0.85rem;
  margin-bottom: 4px;
}

/* ============================================================
   NOTICE BAR
   ============================================================ */
.notice-bar {
  background: linear-gradient(90deg, var(--color-bg-card) 0%, var(--color-bg-card2) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 0;
  overflow: hidden;
}
.notice-track {
  display: flex;
  gap: 60px;
  animation: marquee 28s linear infinite;
  white-space: nowrap;
}
.notice-item {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.notice-item span { color: var(--color-accent); font-weight: 700; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   INFO CARDS (data/numbers)
   ============================================================ */
.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.info-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: all var(--transition);
}
.info-card:hover {
  border-color: var(--color-accent3);
  box-shadow: 0 0 20px rgba(0,212,255,0.2);
}
.info-card-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-accent3);
  line-height: 1;
  margin-bottom: 8px;
}
.info-card-label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--color-text-dim);
  padding: 12px 0;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { color: var(--color-text-dim); }

/* ============================================================
   FLOATING BUTTON
   ============================================================ */
.float-btn {
  position: fixed;
  bottom: 28px;
  right: 20px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.float-btn a {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent2), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 16px rgba(255,107,0,0.5);
  transition: all var(--transition);
  color: #0a0e2a;
}
.float-btn a:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(255,107,0,0.7);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-footer-bg);
  border-top: 1px solid var(--color-border);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-border);
}
.footer-brand .logo { font-size: 1.5rem; margin-bottom: 16px; display: block; }
.footer-brand p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-socials {
  display: flex;
  gap: 10px;
}
.footer-social-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.footer-social-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-accent); }
.footer-contact-info { font-size: 0.84rem; color: var(--color-text-muted); }
.footer-contact-info p { margin-bottom: 8px; display: flex; align-items: flex-start; gap: 8px; }
.footer-contact-info p strong { color: var(--color-text); flex-shrink: 0; }
.footer-trust {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}
.footer-trust a {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  transition: color var(--transition);
}
.footer-trust a:hover { color: var(--color-accent); }
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 0.8rem;
  color: var(--color-text-dim);
}
.footer-18 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,107,0,0.15);
  border: 1px solid rgba(255,107,0,0.3);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-accent2);
}

/* ============================================================
   BRAND STORY SECTION
   ============================================================ */
.brand-section { background: var(--color-bg-deep); }
.brand-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.brand-text h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 16px;
}
.brand-text h2 span { color: var(--color-accent3); }
.brand-text p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.82;
  margin-bottom: 16px;
}
.brand-milestones { }
.milestone-item {
  display: flex;
  gap: 18px;
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--color-border);
}
.milestone-item:last-child { border-bottom: none; }
.milestone-year {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-accent);
  flex-shrink: 0;
  min-width: 60px;
}
.milestone-desc {
  font-size: 0.87rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}
.milestone-desc strong { color: var(--color-text); }

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-inner { gap: 32px; }
  .about-grid { gap: 32px; }
  .brand-inner { gap: 32px; }
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content { padding-right: 0; }
  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-image-wrap { order: -1; }
  .hero-img { max-width: 380px; }
  .about-grid { grid-template-columns: 1fr; }
  .brand-inner { grid-template-columns: 1fr; }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 768px) {
  :root { --nav-height: 60px; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--color-nav-bg); border-bottom: 1px solid var(--color-border); padding: 16px 20px; gap: 8px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 14px; width: 100%; }
  .nav-toggle { display: flex; }
  .nav-actions .btn { padding: 7px 14px; font-size: 0.8rem; }
  .section { padding: 44px 0; }
  .section-lg { padding: 56px 0; }
  .hero { padding-top: calc(var(--nav-height) + 20px); }
  .hero-title { font-size: 1.8rem; }
  .hero-img { max-width: 300px; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .game-grid { grid-template-columns: repeat(2, 1fr); }
  .game-grid-wide { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .info-cards { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .promo-banner { padding: 32px 20px; }
  .about-stats-box { padding: 20px 16px; }
}

@media (max-width: 480px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .game-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .info-cards { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { gap: 18px; }
  .hero-stat-num { font-size: 1.3rem; }
  .btn-lg { padding: 11px 24px; font-size: 0.92rem; }
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-accent2 { color: var(--color-accent2); }
.text-accent3 { color: var(--color-accent3); }
.text-muted { color: var(--color-text-muted); }
.mb-0 { margin-bottom: 0; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.fw-700 { font-weight: 700; }
.fw-900 { font-weight: 900; }
.hidden-mobile { }
@media (max-width: 768px) {
  .hidden-mobile { display: none !important; }
}
.hero-image-wrap::before img{width:100%;height:100%;object-fit:cover;object-position:center}
.step-num img{width:100%;height:100%;object-fit:cover;object-position:center}
.promo-banner img{width:100%;height:100%;object-fit:cover;object-position:center}
.testimonial-avatar img{width:100%;height:100%;object-fit:cover;object-position:center}
.float-btn a img{width:100%;height:100%;object-fit:cover;object-position:center}

/* codex-design-system-v2: reusable full-site components */
:root{
  --ds-bg:var(--page-bg,#090014);
  --ds-surface:var(--card-bg,#1a1230);
  --ds-surface-2:var(--section-bg,#2a0730);
  --ds-text:var(--text,#ffffff);
  --ds-muted:var(--muted,#d8c8e6);
  --ds-accent:var(--accent,#e92a88);
  --ds-accent-2:var(--accent-2,#ffca2c);
  --ds-border:rgba(255,255,255,.18);
  --ds-radius:8px;
  --ds-shadow:0 18px 44px rgba(0,0,0,.28);
  --ds-container:1180px;
}
html{scroll-behavior:smooth}
body{background:var(--ds-bg);color:var(--ds-text)}
body a{color:inherit}
.main-nav,.nav-links{display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap}
.main-nav ul,.nav-links ul{display:contents;list-style:none;margin:0;padding:0}
.main-nav li,.nav-links li{display:contents;margin:0;padding:0}
.main-nav a,.nav-links a{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;white-space:nowrap}
.main-nav a.active,.nav-links a.active{background:var(--ds-accent-2);color:#111;border-radius:var(--ds-radius)}
.container,.site-container,.inner,.wrap{width:min(var(--ds-container),calc(100% - 40px));margin-inline:auto}
.section,.section-pad,.content-section{padding:64px 0}
.section-tight{padding:42px 0}
.breadcrumb,.breadcrumbs{width:min(var(--ds-container),calc(100% - 40px));margin:0 auto;padding:22px 0;color:var(--ds-muted);font-size:14px}
.breadcrumb a,.breadcrumbs a{color:var(--ds-accent-2);text-decoration:none}
.story,.page-hero,.hero,.hero-section{position:relative;overflow:hidden;background:var(--ds-surface-2);color:var(--ds-text)}
.story>.container,.hero .container,.hero-section .container{width:min(var(--ds-container),calc(100% - 40px));margin-inline:auto}
.story-flex,.hero-split,.inner-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.8fr);align-items:center;gap:56px;padding:70px 0}
.story-copy,.hero-copy,.inner-hero-copy{max-width:680px}
.story-copy h1,.hero-copy h1,.page-hero h1,.inner-hero h1{font-size:clamp(34px,5vw,64px);line-height:1.05;letter-spacing:0;margin:0 0 22px;color:#fff}
.story-copy p,.hero-copy p,.inner-hero p,.lead{font-size:clamp(16px,1.4vw,19px);line-height:1.75;color:var(--ds-muted);margin:0 0 18px}
.story-media,.hero-media,.inner-hero-media{border:1px solid var(--ds-border);border-radius:var(--ds-radius);overflow:hidden;box-shadow:var(--ds-shadow);background:#000}
.story-media img,.hero-media img,.inner-hero-media img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}
.btn,.button,.cta-button,.primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 22px;border-radius:999px;font-weight:800;text-decoration:none;border:1px solid transparent;line-height:1}
.primary-btn,.btn-primary,.cta-button{background:var(--ds-accent);color:#fff;box-shadow:0 12px 28px color-mix(in srgb,var(--ds-accent) 35%,transparent)}
.secondary-btn,.btn-secondary{background:transparent;color:#fff;border-color:var(--ds-border)}
.btn:hover,.button:hover,.cta-button:hover{transform:translateY(-1px)}
.content-card,.info-card,.feature-card,.step-card,.related-card{background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--ds-radius);box-shadow:var(--ds-shadow);padding:28px;color:var(--ds-text)}
.content-card h2,.info-card h3,.feature-card h3,.step-card h3,.related-card h3{color:var(--ds-text);margin:0 0 12px;line-height:1.25}
.content-card p,.info-card p,.feature-card p,.step-card p,.related-card p{color:var(--ds-muted);line-height:1.72;margin:0}
.feature-grid,.cards-grid,.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;width:min(var(--ds-container),calc(100% - 40px));margin-inline:auto}
.step-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;width:min(860px,calc(100% - 40px));margin-inline:auto}
.step-card .num,.step-number{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:999px;background:var(--ds-accent-2);color:#111;font-weight:900;margin-bottom:14px}
.faq,.faq-section{width:min(860px,calc(100% - 40px));margin-inline:auto}
.faq details,.faq-item{border:1px solid var(--ds-border);border-radius:var(--ds-radius);background:rgba(255,255,255,.04);margin-bottom:12px;overflow:hidden}
.faq summary,.faq-question{cursor:pointer;padding:18px 20px;color:var(--ds-text);font-weight:800}
.faq details p,.faq-answer{padding:0 20px 18px;color:var(--ds-muted);line-height:1.72}
.related-links{width:min(860px,calc(100% - 40px));margin-inline:auto}
.related-links a{color:var(--ds-accent-2);font-weight:800}
.cta-band,.final-cta{background:var(--ds-accent);color:#fff;text-align:center;padding:56px 20px}
.cta-band h2,.final-cta h2{color:#fff;margin:0 0 12px;font-size:clamp(26px,3vw,42px)}
.cta-band p,.final-cta p{width:min(720px,100%);margin:0 auto 22px;color:#fff;line-height:1.7}
footer,.footer{background:#090014;color:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:34px;width:min(var(--ds-container),calc(100% - 40px));margin-inline:auto}
footer h3,footer h4,.footer h3,.footer h4{color:#fff;margin:0 0 14px}
footer p,footer li,footer a,.footer p,.footer li,.footer a{color:var(--ds-muted);line-height:1.65;text-decoration:none}
input,select,textarea{width:100%;border:1px solid var(--ds-border);border-radius:var(--ds-radius);padding:13px 14px;background:#fff;color:#111;font:inherit}
label{display:block;color:var(--ds-text);font-weight:700;margin-bottom:8px}
table{width:100%;border-collapse:collapse;background:var(--ds-surface);color:var(--ds-text);border-radius:var(--ds-radius);overflow:hidden}
th,td{padding:14px 16px;border-bottom:1px solid var(--ds-border);text-align:left}
th{color:var(--ds-text);background:rgba(255,255,255,.06)}
.text-safe,.content-section p,.content-section li{color:var(--ds-muted)}
.content-section h1,.content-section h2,.content-section h3{color:var(--ds-text)}
@media (max-width:900px){
  .story-flex,.hero-split,.inner-hero{grid-template-columns:1fr;gap:28px;padding:52px 0}
  .feature-grid,.cards-grid,.related-grid,.step-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .container,.site-container,.inner,.wrap,.breadcrumb,.breadcrumbs{width:min(100% - 28px,var(--ds-container))}
  .section,.section-pad,.content-section{padding:44px 0}
  .story-copy h1,.hero-copy h1,.page-hero h1,.inner-hero h1{font-size:34px}
  .footer-grid{grid-template-columns:1fr}
}

/* Uniform media grids: keep side-by-side images aligned */
.games-grid,
.game-grid,
.cards-grid,
.cat-grid,
.category-grid,
.overview-grid,
.slot-grid,
.casino-grid,
.game-gallery,
.game-list,
.featured-games,
.popular-games,
.grid {
  align-items: stretch;
  justify-content: center;
}
.games-grid img,
.game-grid img,
.slot-grid img,
.casino-grid img,
.game-gallery img,
.game-list img,
.featured-games img,
.popular-games img,
.game-tile img,
.slot-card img,
.casino-card img,
.game-card img,
.cat-card img,
.category-card img,
.cards-grid img,
.overview-grid img {
  width: 100% !important;
  height: 180px !important;
  max-height: none !important;
  object-fit: cover !important;
  object-position: center !important;
  display: block !important;
}
.game-card,
.game-tile,
.slot-card,
.casino-card,
.cat-card,
.category-card {
  display: grid !important;
  grid-template-rows: auto 1fr !important;
  align-content: start !important;
  padding: 0 !important;
  overflow: hidden !important;
  border-radius: 14px !important;
}
.game-card > :not(img),
.game-tile > :not(img),
.slot-card > :not(img),
.casino-card > :not(img),
.cat-card > :not(img),
.category-card > :not(img) {
  margin-left: 18px !important;
  margin-right: 18px !important;
}
.game-card > img:first-child,
.game-tile > img:first-child,
.slot-card > img:first-child,
.casino-card > img:first-child,
.cat-card > img:first-child,
.category-card > img:first-child {
  width: 100% !important;
  min-width: 100% !important;
  max-width: 100% !important;
  height: 180px !important;
  aspect-ratio: 16 / 10 !important;
  object-fit: cover !important;
  object-position: center !important;
  display: block !important;
  margin: 0 0 18px 0 !important;
  border-radius: 14px 14px 0 0 !important;
}
.game-card > img:first-child + *,
.game-tile > img:first-child + *,
.slot-card > img:first-child + *,
.casino-card > img:first-child + *,
.cat-card > img:first-child + *,
.category-card > img:first-child + * {
  margin-top: 0 !important;
}
.strip-inner img,
.partner-strip img,
.logo-strip img {
  width: 110px !important;
  height: 110px !important;
  max-height: none !important;
  object-fit: cover !important;
  object-position: center !important;
}
@media (max-width: 640px) {
  .games-grid img,
  .game-grid img,
  .slot-grid img,
  .casino-grid img,
  .game-gallery img,
  .game-list img,
  .featured-games img,
  .popular-games img,
  .game-tile img,
  .slot-card img,
  .casino-card img,
  .game-card img,
  .cat-card img,
  .category-card img,
  .cards-grid img,
  .overview-grid img {
    height: 150px !important;
  }
}
.feat-card img,
.feature-card img,
.service-card img,
.news-card img {
  flex-shrink: 0 !important;
  object-fit: cover !important;
  object-position: center !important;
}