/* 777luckyslot — theme: green-gold */
:root{
  --bg:#07130c;--bg2:#0c1f14;--surface:#12301e;
  --primary:#16a34a;--primary2:#0f7a38;
  --accent:#eab308;--accent2:#fde047;
  --text:#eef7f0;--muted:#a3c8b0;
  --gradient:linear-gradient(135deg,#16a34a 0%,#eab308 100%);--btn-grad:linear-gradient(135deg,#eab308 0%,#16a34a 100%);
  --radius:14px;--maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.7;font-size:16.5px;
  background-image:radial-gradient(ellipse 80% 50% at 50% -10%,color-mix(in srgb,var(--primary) 18%,transparent),transparent)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:#000;padding:8px 16px;z-index:999}
.skip-link:focus{left:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(12px);border-bottom:1px solid color-mix(in srgb,var(--primary) 30%,transparent)}
.header-in{display:flex;align-items:center;gap:22px;padding-top:12px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;color:var(--text)}
.logo:hover{text-decoration:none}
.logo-badge{width:40px;height:40px;border-radius:10px;background:var(--gradient);display:grid;place-items:center;
  font-weight:900;color:#fff;font-size:1.2rem;box-shadow:0 4px 14px color-mix(in srgb,var(--primary) 55%,transparent)}
.logo-text{background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.main-nav{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap}
.main-nav a{color:var(--muted);font-weight:600;font-size:.95rem}
.main-nav a:hover{color:var(--accent2);text-decoration:none}
.header-cta{display:flex;gap:10px}
.nav-toggle{display:none;background:none;border:1px solid var(--primary);color:var(--text);
  border-radius:8px;padding:6px 12px;font-size:1.2rem;cursor:pointer}

/* Buttons */
.btn{display:inline-block;padding:10px 22px;border-radius:10px;font-weight:700;cursor:pointer;
  border:none;transition:transform .15s ease,box-shadow .15s ease;font-size:.95rem}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-solid{background:var(--btn-grad);color:#fff;box-shadow:0 4px 16px color-mix(in srgb,var(--primary) 45%,transparent)}
.btn-ghost{background:transparent;color:var(--accent2);border:1.5px solid var(--accent)}
.btn-big{padding:14px 32px;font-size:1.08rem;border-radius:12px}

/* Breadcrumbs */
.breadcrumbs{padding-top:14px;font-size:.88rem}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumbs li{color:var(--muted)}
.breadcrumbs li+li::before{content:"›";margin-right:6px;color:var(--primary)}
.breadcrumbs a{color:var(--muted)}

/* Hero */
.hero{padding:64px 0 54px;background:
  radial-gradient(ellipse 60% 70% at 85% 20%,color-mix(in srgb,var(--accent) 14%,transparent),transparent),
  linear-gradient(180deg,var(--bg2),var(--bg))}
.hero-in{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.hero-chip{display:inline-block;background:color-mix(in srgb,var(--accent) 18%,transparent);
  color:var(--accent2);padding:6px 16px;border-radius:999px;font-size:.85rem;font-weight:700;
  border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);margin-bottom:18px}
.hero h1{font-size:clamp(1.9rem,4.2vw,3rem);line-height:1.2;margin-bottom:16px;
  background:linear-gradient(120deg,var(--text) 40%,var(--accent2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{color:var(--muted);font-size:1.12rem;margin-bottom:26px;max-width:56ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.hero-points{list-style:none;display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:.92rem}
.hero-points li::before{content:"✔ ";color:var(--accent)}
.hero-art{display:grid;place-items:center}
.slot-machine{background:var(--surface);border:2px solid var(--primary);border-radius:24px;
  padding:28px 34px;text-align:center;box-shadow:0 20px 60px color-mix(in srgb,var(--primary) 35%,transparent);
  animation:float 4s ease-in-out infinite}
.sm-top{font-size:3rem;margin-bottom:10px}
.sm-reels{display:flex;gap:8px;justify-content:center}
.sm-reels span{background:var(--bg);border:1.5px solid var(--accent);border-radius:10px;
  width:56px;height:64px;display:grid;place-items:center;font-size:1.8rem;font-weight:900;color:var(--accent2)}
.sm-bar{margin-top:14px;height:8px;border-radius:99px;background:var(--gradient)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* Sections */
.section{padding:52px 0}
.section-alt{background:var(--bg2)}
.sec-title{font-size:1.7rem;margin-bottom:10px;position:relative;padding-left:16px}
.sec-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:4px;background:var(--gradient)}
.sec-sub{color:var(--muted);margin-bottom:22px}
.center{text-align:center;margin-top:26px}

/* Game cards */
.game-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-top:24px}
.game-card{background:var(--surface);border:1px solid color-mix(in srgb,var(--primary) 25%,transparent);
  border-radius:var(--radius);overflow:hidden;transition:transform .2s,box-shadow .2s;color:var(--text)}
.game-card:hover{transform:translateY(-5px);text-decoration:none;
  box-shadow:0 14px 34px color-mix(in srgb,var(--primary) 30%,transparent)}
.gc-thumb{height:130px;display:grid;place-items:center;font-size:2.6rem;font-weight:900;color:#fff}
.gc-thumb span{text-shadow:0 3px 10px rgba(0,0,0,.5)}
.gc-0{background:linear-gradient(135deg,var(--primary),var(--accent))}
.gc-1{background:linear-gradient(135deg,var(--accent),var(--primary2))}
.gc-2{background:linear-gradient(135deg,var(--primary2),var(--accent2))}
.gc-3{background:linear-gradient(135deg,var(--accent2),var(--primary))}
.gc-4{background:linear-gradient(135deg,var(--primary),var(--primary2))}
.gc-5{background:linear-gradient(135deg,var(--accent),var(--accent2))}
.gc-body{padding:16px}
.gc-body h3{font-size:1.05rem;margin-bottom:4px}
.gc-meta{color:var(--accent2);font-size:.85rem;font-weight:600}
.gc-feat{color:var(--muted);font-size:.85rem;margin-top:6px}

/* Feature cards */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;margin-top:24px}
.feat-card{background:var(--surface);border-radius:var(--radius);padding:24px;
  border:1px solid color-mix(in srgb,var(--primary) 22%,transparent)}
.feat-icon{font-size:2rem;margin-bottom:10px}
.feat-card h3{font-size:1.08rem;margin-bottom:8px}
.feat-card p{color:var(--muted);font-size:.93rem}

/* Leaderboard */
.lb-wrap{overflow-x:auto;margin-top:18px}
.lb-table{width:100%;border-collapse:collapse;background:var(--surface);border-radius:var(--radius);overflow:hidden}
.lb-table th,.lb-table td{padding:13px 18px;text-align:left;border-bottom:1px solid color-mix(in srgb,var(--primary) 18%,transparent)}
.lb-table th{background:color-mix(in srgb,var(--primary) 30%,transparent);font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}
.lb-table td:first-child{font-weight:800;color:var(--accent2)}
.lb-table tr:last-child td{border-bottom:none}

/* Tag cloud */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.tag{background:var(--surface);border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);
  color:var(--accent2);padding:7px 16px;border-radius:999px;font-size:.88rem;font-weight:600}
.tag:hover{background:var(--accent);color:#000;text-decoration:none}

/* Page hero */
.page-hero{background:linear-gradient(180deg,var(--bg2),var(--bg));padding:44px 0 30px;
  border-bottom:1px solid color-mix(in srgb,var(--primary) 22%,transparent)}
.page-hero h1{font-size:clamp(1.6rem,3.4vw,2.3rem);margin-bottom:10px;
  background:linear-gradient(120deg,var(--text) 40%,var(--accent2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.page-hero p{color:var(--muted);max-width:70ch}

/* Prose */
.prose{max-width:860px}
.prose h2{font-size:1.45rem;margin:34px 0 14px;padding-left:14px;position:relative}
.prose h2::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:4px;background:var(--gradient)}
.prose h3{font-size:1.18rem;margin:26px 0 10px;color:var(--accent2)}
.prose p{margin-bottom:15px;color:color-mix(in srgb,var(--text) 92%,transparent)}
.prose ul,.prose ol{margin:0 0 16px 24px}
.prose li{margin-bottom:8px}
.prose table{width:100%;border-collapse:collapse;margin:18px 0 24px;font-size:.95rem}
.prose th,.prose td{padding:11px 14px;border:1px solid color-mix(in srgb,var(--primary) 30%,transparent);text-align:left}
.prose th{background:color-mix(in srgb,var(--primary) 26%,transparent)}
.prose blockquote{border-left:4px solid var(--accent);background:var(--surface);
  padding:14px 20px;border-radius:0 10px 10px 0;margin:18px 0;color:var(--muted)}
.prose .cta-box{background:var(--surface);border:1.5px solid var(--accent);border-radius:var(--radius);
  padding:24px;text-align:center;margin:28px 0}
.prose .cta-box h3{margin-top:0}
.notice{background:color-mix(in srgb,var(--accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);
  border-radius:10px;padding:14px 18px;margin:18px 0;font-size:.93rem}

/* Game detail */
.gd-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:start}
.gd-thumb{height:280px;border-radius:var(--radius);display:grid;place-items:center;
  font-size:5rem;font-weight:900;color:#fff;border:2px solid var(--primary)}
.spec-table{width:100%;border-collapse:collapse;background:var(--surface);border-radius:var(--radius);overflow:hidden}
.spec-table th,.spec-table td{padding:12px 16px;border-bottom:1px solid color-mix(in srgb,var(--primary) 18%,transparent);text-align:left}
.spec-table th{width:42%;color:var(--accent2);font-size:.92rem}
.gd-cta{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}

/* Post cards */
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;margin-top:24px}
.post-card{background:var(--surface);border-radius:var(--radius);padding:26px;color:var(--text);
  border:1px solid color-mix(in srgb,var(--primary) 22%,transparent);transition:transform .2s}
.post-card:hover{transform:translateY(-4px);text-decoration:none}
.pc-tag{display:inline-block;background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent2);
  padding:4px 12px;border-radius:999px;font-size:.78rem;font-weight:700;margin-bottom:12px}
.post-card h3{font-size:1.12rem;margin-bottom:10px}
.post-card p{color:var(--muted);font-size:.93rem;margin-bottom:14px}
.pc-more{color:var(--accent2);font-weight:700;font-size:.9rem}

/* Search */
.search-form{display:flex;gap:12px;max-width:640px;margin:10px 0 28px}
.search-form input{flex:1;background:var(--surface);border:1.5px solid var(--primary);border-radius:10px;
  padding:13px 18px;color:var(--text);font-size:1rem}
.search-form input:focus{outline:2px solid var(--accent)}
.search-results .sr-item{background:var(--surface);border-radius:10px;padding:16px 20px;margin-bottom:12px;display:block;color:var(--text)}
.search-results .sr-item:hover{text-decoration:none;border-color:var(--accent)}
.search-results .sr-item h3{font-size:1.05rem;margin-bottom:4px}
.search-results .sr-item p{color:var(--muted);font-size:.88rem}
.search-results .sr-type{font-size:.75rem;color:var(--accent2);font-weight:700;text-transform:uppercase}

/* FAQ */
.faq-item{background:var(--surface);border-radius:12px;margin-bottom:14px;
  border:1px solid color-mix(in srgb,var(--primary) 22%,transparent);overflow:hidden}
.faq-item summary{padding:18px 22px;cursor:pointer;font-weight:700;list-style:none}
.faq-item summary::before{content:"＋";color:var(--accent2);margin-right:10px}
.faq-item[open] summary::before{content:"－"}
.faq-item .faq-a{padding:0 22px 18px;color:var(--muted)}

/* Footer */
.site-footer{background:var(--bg2);border-top:1px solid color-mix(in srgb,var(--primary) 25%,transparent);
  margin-top:60px;padding:48px 0 120px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.f-title{background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.site-footer h4{margin-bottom:14px;color:var(--accent2)}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:8px}
.site-footer a{color:var(--muted);font-size:.93rem}
.site-footer a:hover{color:var(--accent2)}
.site-footer p{color:var(--muted);font-size:.92rem}
.age-badge{display:inline-block;margin-top:14px;border:1.5px solid var(--accent);color:var(--accent2);
  padding:6px 14px;border-radius:8px;font-weight:700}
.footer-legal{margin-top:34px;padding-top:22px;border-top:1px solid color-mix(in srgb,var(--primary) 18%,transparent)}
.footer-legal p{font-size:.85rem}

/* Sticky CTA */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:200;display:flex;gap:12px;justify-content:center;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--bg) 92%,transparent) 30%)}
.sticky-btn{position:relative;display:flex;align-items:center;justify-content:center;gap:10px;
  flex:1;max-width:330px;padding:16px 10px;border-radius:16px;font-weight:900;font-size:1.12rem;
  letter-spacing:.6px;color:#fff;overflow:hidden;transition:transform .15s}
.sticky-btn:hover{transform:translateY(-3px) scale(1.02);text-decoration:none}
.btn-login{background:linear-gradient(135deg,var(--surface),var(--primary2));
  border:2px solid var(--accent);box-shadow:0 8px 24px rgba(0,0,0,.5)}
.btn-register{background:var(--btn-grad);border:2px solid color-mix(in srgb,var(--accent2) 70%,#fff);
  box-shadow:0 8px 28px color-mix(in srgb,var(--primary) 60%,transparent);animation:pulse 2.2s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 8px 28px color-mix(in srgb,var(--primary) 60%,transparent)}
  50%{box-shadow:0 8px 40px color-mix(in srgb,var(--accent) 80%,transparent)}}
.sb-icon{font-size:1.35rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.4))}
.sb-text{text-shadow:0 2px 6px rgba(0,0,0,.45)}
.coin{position:fixed;bottom:70px;font-size:1.3rem;pointer-events:none;z-index:199;animation:coinUp 1.6s ease-out forwards}
@keyframes coinUp{0%{opacity:0;transform:translateY(0) rotate(0) scale(.6)}
  20%{opacity:1}100%{opacity:0;transform:translateY(-140px) rotate(340deg) scale(1.15)}}

/* Auth pages */
.auth-wrap{max-width:460px;margin:0 auto;background:var(--surface);border-radius:18px;padding:36px;
  border:1px solid color-mix(in srgb,var(--primary) 30%,transparent)}
.auth-wrap label{display:block;margin:16px 0 6px;font-weight:600;font-size:.93rem}
.auth-wrap input{width:100%;background:var(--bg);border:1.5px solid var(--primary);border-radius:10px;
  padding:13px 16px;color:var(--text);font-size:1rem}
.auth-wrap input:focus{outline:2px solid var(--accent)}
.auth-wrap .btn{width:100%;margin-top:22px;padding:15px;font-size:1.05rem}
.auth-alt{text-align:center;margin-top:18px;color:var(--muted);font-size:.93rem}

/* Responsive */
@media(max-width:900px){
  .hero-in{grid-template-columns:1fr}
  .hero-art{display:none}
  .gd-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav,.header-cta{display:none}
  .nav-toggle{display:block;margin-left:auto}
  .main-nav.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:var(--bg2);padding:18px 22px;gap:14px;border-bottom:2px solid var(--primary)}
  .sticky-btn{font-size:1rem;padding:15px 8px}
}
@media(max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .sb-text{font-size:.95rem}
  .hero{padding:44px 0 36px}
}