/* ============ Design tokens ============ */
:root{
  --bg:#0e0620; --bg-2:#160a2e; --panel:#1c0f38; --panel-2:#24144a;
  --text:#eae4ff; --muted:#a494c9; --border:#33205e;
  --primary:#a855f7; --primary-2:#e040fb; --live:#ff3d71; --ok:#22d39a;
  --radius:16px; --wrap:1280px;
  --font:"Segoe UI",system-ui,-apple-system,"Noto Sans Thai",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;overflow-x:hidden;-webkit-text-size-adjust:100%;font-family:var(--font);color:var(--text);
  background:radial-gradient(1200px 600px at 80% -10%,#3b1170 0%,transparent 60%),var(--bg);}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5rem}
p{margin:0 0 .75rem;color:var(--muted)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:12px;top:12px;background:var(--primary);padding:8px 14px;border-radius:8px;z-index:99}

/* ============ Buttons ============ */
.btn{display:inline-block;padding:.7rem 1.4rem;border-radius:999px;font-weight:600;cursor:pointer;border:0}
.btn-primary{background:linear-gradient(90deg,var(--primary),var(--primary-2));color:#fff}
.btn-primary:hover{filter:brightness(1.1)}

/* ============ Header ============ */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
  background:rgba(14,6,32,.75);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;gap:20px;height:68px}
.main-nav ul{display:flex;gap:18px}
.main-nav a{color:var(--muted);font-size:.95rem}
.main-nav a:hover{color:var(--text)}
.search{margin-left:auto;display:flex;gap:8px}
.search input{background:var(--panel);border:1px solid var(--border);color:var(--text);
  padding:.55rem .9rem;border-radius:999px;min-width:220px}
.search button{background:var(--primary);color:#fff;border:0;border-radius:999px;padding:.55rem 1rem;cursor:pointer}
.nav-toggle{display:none;background:transparent;color:var(--text);border:0;font-size:1.4rem}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;padding:72px 0 40px;text-align:center}
.eyebrow{color:var(--primary-2);letter-spacing:.18em;text-transform:uppercase;font-size:.75rem}
.hero h1{font-size:clamp(1.8rem,4vw,3rem)}
.hero-sub{max-width:640px;margin:0 auto 1.4rem}
.hero-art{aspect-ratio:16/9;width:100%;margin:28px auto 0;max-width:900px;max-height:420px;object-fit:contain;filter:drop-shadow(0 30px 60px rgba(168,85,247,.35))}

/* ============ Shell layout ============ */
.app-shell{display:grid;grid-template-columns:220px minmax(0,1fr) 280px;gap:22px;padding-top:24px;padding-bottom:56px}
.sidebar,.rail{position:sticky;top:88px;align-self:start;display:grid;gap:18px}
.side-menu a{display:block;padding:.55rem .8rem;border-radius:10px;color:var(--muted)}
.side-menu a:hover,.side-menu .is-active{background:var(--panel-2);color:#fff}
.side-block,.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px}
.side-title{font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.game-list li,.streamer-list li{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:.9rem}
.game-list img,.streamer-list img{width:40px;height:40px;flex:0 0 auto;object-fit:cover;border-radius:10px}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--live);margin-left:auto}
.rank-list li{display:flex;gap:10px;padding:6px 0;font-size:.9rem;border-bottom:1px dashed var(--border)}
.rank-list b{margin-left:auto;color:var(--ok)}

/* ============ Breadcrumb ============ */
.breadcrumb ol{display:flex;gap:8px;font-size:.85rem;color:var(--muted);margin-bottom:14px}
.breadcrumb li+li::before{content:"/";margin-right:8px;opacity:.5}

/* ============ Feature card ============ */
.feature-card{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--border);margin-bottom:32px}
.feature-bg{width:100%;height:320px;object-fit:cover;background:var(--panel-2)}
.feature-body{position:absolute;inset:auto auto 0 0;padding:26px;max-width:60%;
  background:linear-gradient(90deg,rgba(28,15,56,.95),transparent)}
.feature-body h2{font-size:1.6rem}

/* ============ Blocks & cards ============ */
.block{margin-bottom:38px}
.block-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.block-head h2{font-size:1.15rem}
.link-more{color:var(--primary-2);font-size:.85rem}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{position:relative;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .2s}
.card:hover{transform:translateY(-4px)}
.card img{width:100%;height:180px;aspect-ratio:16/9;object-fit:cover}
.card-body{padding:12px 14px}
.card-body h3{font-size:1rem}
.meta{font-size:.8rem;margin:0}
.badge{position:absolute;top:10px;left:10px;font-size:.7rem;padding:.2rem .55rem;border-radius:999px;font-weight:700}
.badge-live{background:var(--live);color:#fff}

/* ============ Table ============ */
.table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:var(--radius);overflow:hidden}
.table th,.table td{padding:.75rem 1rem;text-align:left;font-size:.9rem;border-bottom:1px solid var(--border)}
.table th{color:var(--muted);font-weight:600;background:var(--panel-2)}

/* ============ SEO content ============ */
.seo-content{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.seo-content h3{margin-top:1.2rem}
.seo-content ul{list-style:disc;padding-left:1.2rem;color:var(--muted)}
.faq h4{margin-top:1rem;font-size:.95rem}

/* ============ CTA & footer ============ */
.cta{background:linear-gradient(90deg,#5b1fb0,#a020a0);margin:0 0 0}
.cta-inner{display:flex;align-items:center;gap:24px;padding:36px 20px}
.cta p{color:#f1e6ff}
.site-footer{border-top:1px solid var(--border);padding:32px 0;background:var(--bg-2)}
.footer-inner{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
.footer-inner nav ul{display:flex;gap:16px;font-size:.9rem;color:var(--muted)}
.copy{font-size:.8rem;width:100%;margin:0;color:var(--muted)}


/* ============ Table (เลื่อนแนวนอนบนมือถือ) ============ */
.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius)}
.table-wrap .table{min-width:520px}

/* ============ Backdrop เมนูมือถือ ============ */
.nav-backdrop{position:fixed;inset:0;background:rgba(6,2,16,.6);backdrop-filter:blur(2px);z-index:59}
.nav-backdrop[hidden]{display:none}
body.nav-open{overflow:hidden}

.seo-content ol{list-style:decimal;padding-left:1.25rem;margin:0 0 1rem}
.seo-content ol li{margin:.25rem 0}
.seo-content img{width:100%;height:auto;border-radius:12px;margin:.5rem 0 1rem}

/* ============ Responsive ============ */
@media (max-width:1100px){
  .app-shell{grid-template-columns:200px minmax(0,1fr)}
  .rail{display:none}
}

@media (max-width:860px){
  .wrap{padding:0 16px}
  .header-inner{height:60px;gap:12px}
  .main-nav,.search{display:none}
  .sidebar .main-nav{display:block}
  .sidebar .search{display:flex}
  .nav-toggle{display:flex;align-items:center;justify-content:center;margin-left:auto;
    width:44px;height:44px;border-radius:12px;background:var(--panel);border:1px solid var(--border)}
  .logo img{width:120px;height:auto}

  /* เมนูมือถือแบบ drawer */
  .app-shell{grid-template-columns:minmax(0,1fr);gap:0;padding-top:16px;padding-bottom:40px}
  .sidebar{position:fixed;top:0;left:0;bottom:0;z-index:60;width:min(84vw,320px);
    padding:18px 16px calc(18px + env(safe-area-inset-bottom));overflow-y:auto;
    background:var(--bg-2);border-right:1px solid var(--border);
    transform:translateX(-102%);transition:transform .25s ease;display:grid;align-content:start}
  .sidebar.is-open{transform:translateX(0)}
  .sidebar .side-menu a{padding:.8rem .9rem;font-size:1rem}
  .mobile-search{display:flex;gap:8px;margin-bottom:6px}
  .mobile-search input{flex:1;width:100%;min-width:0;font-size:16px}
  .mobile-search button{flex:0 0 auto;white-space:nowrap}
  .mobile-nav-links ul{display:grid;gap:2px}
  .mobile-nav-links a{font-size:1rem}
  .mobile-nav-links a{display:block;padding:.7rem .9rem;border-radius:10px;color:var(--muted)}

  /* เนื้อหา */
  .hero{padding:36px 0 24px}
  .hero-art{margin-top:18px;max-height:240px}
  .grid-2,.grid-3{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
  .card img{height:150px}
  .feature-card{border-radius:18px}
  .feature-body{max-width:100%;position:static;background:var(--panel);padding:18px}
  .feature-body h2{font-size:1.25rem}
  .feature-bg{height:180px}
  .seo-content{padding:18px 16px}
  .cta-inner{flex-direction:column;text-align:center;padding:28px 16px}
  .footer-inner{flex-direction:column;align-items:flex-start;gap:16px}
  .footer-inner nav ul{flex-wrap:wrap;gap:12px}
  .btn{padding:.8rem 1.5rem}
}

@media (max-width:480px){
  .grid-2,.grid-3{grid-template-columns:1fr}
  .card img{height:180px}
  .hero h1{font-size:1.5rem}
  .block-head{gap:10px}
  .block-head h2{font-size:1.05rem}
  .breadcrumb ol{flex-wrap:wrap}
  .seo-content h2{font-size:1.15rem}
  .seo-content h3{font-size:1rem}
}