* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji';
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: min(1120px, 100% - 32px); margin-inline: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; border: 0; padding: 0; clip: rect(0 0 0 0); overflow: hidden; }
.small { font-size: 0.875rem; color: var(--muted); }

.site-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; }
.site-header .brand { display: flex; align-items: center; gap: 12px; }
.site-name { font-weight: 700; letter-spacing: 0.3px; font-size: 1.2rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 16px; border-radius: 10px; font-weight: 600; border: 1px solid transparent; cursor: pointer; transition: transform .08s ease, filter .2s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--primary);
  color: var(--btn-primary-fg);
  border-color: color-mix(in oklab, var(--primary) 60%, var(--btn-primary-border-mix-base));
}
.btn-primary:hover { filter: brightness(1.08); text-decoration: none; }
.btn-main {
  background: var(--primary);
  width: 100%;
  color: var(--btn-primary-fg);
  border-color: color-mix(in oklab, var(--primary) 60%, var(--btn-primary-border-mix-base));
}
.btn-main:hover { filter: brightness(1.08); text-decoration: none; }
.btn-secondary {
  background: var(--secondary);
  color: var(--btn-secondary-fg);
  border-color: color-mix(in oklab, var(--secondary) 60%, var(--btn-secondary-border-mix-base));
}

.hero { padding: 24px 0 12px; }
.hero-image { margin-bottom: 16px; }
.hero-image img { width: 100%; height: auto; border-radius: 12px; display: block; }
.hero h1 { font-size: clamp(28px, 5vw, 44px); line-height: 1.15; margin: 0 0 12px; }
.hero .intro { color: var(--muted); }
.hero-cta { margin-top: 16px; }

.casino-summary { padding: 12px 0 4px; }
.info-table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.info-table th, .info-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.info-table tr:last-child th, .info-table tr:last-child td { border-bottom: 0; }
.info-table th { width: 32%; text-align: left; color: var(--muted); font-weight: 600; }

.toc { padding: 20px 0; }
.toc-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.toc-title { font-weight: 700; }
.toc-list ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.toc-list a { padding: 8px 10px; display: block; background: var(--card); border: 1px solid var(--border); border-radius: 10px; }
.toc-list a:hover { background: color-mix(in oklab, var(--card) 94%, var(--card-hover-mix-base)); }

.section { padding: 24px 0; border-top: 1px solid var(--border); }
.section:first-of-type { border-top: 0; }
.section h2 { font-size: clamp(22px, 4vw, 32px); margin: 0 0 10px; }
.section h3 { font-size: clamp(18px, 3.2vw, 22px); margin: 16px 0 6px; }
.section-text, .item-text { color: var(--text); }
.section-items { display: grid; gap: 16px; }

.faq { padding: 28px 0 36px; border-top: 1px solid var(--border); }
.faq h2 { margin: 0 0 12px; }
.faq-item { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 8px 12px; }
.faq-item + .faq-item { margin-top: 10px; }
.faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 10px; font-weight: 600; }
.faq-item summary::-webkit-details-marker { display:none; }
.faq-item .icon { margin-left: auto; opacity: .7; }
.faq-item[open] .icon { transform: rotate(45deg); }
.faq .a { color: var(--muted); margin-top: 8px; }

.site-footer { color: var(--muted); padding: 16px 0; border-top: 1px solid var(--border); display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.footer-note {color: var(--muted); font-size: 0.9rem;}
.site-footer nav ul {
list-style: none;
padding: 0;
margin: 0;
display: flex;
gap: 16px;
}
.site-footer nav a {
color: var(--muted);
font-size: 0.9rem;
}
.site-footer nav a:hover {
color: var(--text);
text-decoration: underline;
}

@media (min-width: 768px) {
  .section-items { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}