/* =========================================================
   Vietlott SMS – Demo UI
   ========================================================= */
:root{
  --ink:#0d1d33; --ink-2:#4f5a69; --muted:#7a8595;
  --bg:#f4f5f7; --surface:#fff; --line:#e6e8eb;
  --red:#f22c4d; --red-2:#d9173a; --red-soft:#ffe8ec; --pink:#ff6b86;
  --blue:#004cc6; --blue-2:#002e79; --blue-soft:#e8f0fd;
  --gold:#ffc233; --green:#10a36b;
  --radius:16px; --radius-sm:10px;
  --shadow:0 6px 24px rgba(13,29,51,.08);
  --shadow-lg:0 18px 44px rgba(13,29,51,.16);
  --ease:cubic-bezier(.22,.8,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-anchor:none}
body{font-family:"Be Vietnam Pro",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body.lock{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1240px;margin:0 auto;padding:0 16px}
.muted{color:var(--ink-2)}
.hide{display:none!important}

/* ---------- Buttons ---------- */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;padding:12px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .15s var(--ease),background .2s,box-shadow .2s,border-color .2s,color .2s;white-space:nowrap;user-select:none}
.btn:active{transform:scale(.96)}
.btn[disabled]{opacity:.45;pointer-events:none}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-2);box-shadow:0 8px 20px rgba(242,44,77,.35)}
.btn-white{background:#fff;color:var(--ink)}
.btn-white:hover{box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-2)}
.btn-line{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-line:hover{border-color:var(--ink)}
.btn-line-w{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-line-w:hover{background:rgba(255,255,255,.12)}
.btn-sm{padding:8px 16px;font-size:14px}
.btn-lg{padding:15px 34px;font-size:16px}
.btn-block{width:100%}
.btn .arr{transition:transform .2s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.5);transform:scale(0);animation:ripple .6s ease-out forwards;pointer-events:none}
@keyframes ripple{to{transform:scale(2.6);opacity:0}}
.link{color:var(--blue);font-weight:600}
.link:hover{text-decoration:underline}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:#fff;transition:transform .35s cubic-bezier(.4,0,.2,1),box-shadow .3s;will-change:transform;backface-visibility:hidden}
.site-header.hidden{transform:translateY(-100%);box-shadow:none}
body.hdr-hidden .summary,body.hdr-hidden .toc{top:16px}
.summary,.toc{transition:top .4s var(--ease)}
.site-header.scrolled{box-shadow:0 4px 18px rgba(13,29,51,.1)}
.hbar{display:flex;align-items:center;gap:20px;height:72px}
.site-header.scrolled .logo{transform:scale(.94)}
.logo{transform-origin:left center;transition:transform .3s var(--ease)}
.logo{display:flex;align-items:center;gap:9px;font-weight:900;font-size:21px;letter-spacing:-.4px;flex:none}
.logo .dot{width:34px;height:34px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ff8fa2,var(--red) 55%,var(--red-2));box-shadow:inset -3px -3px 6px rgba(0,0,0,.18);display:grid;place-items:center;color:#fff;font-size:13px;font-weight:900;transition:transform .7s var(--ease)}
.logo:hover .dot{transform:rotate(360deg)}
.logo b{color:var(--red)}
.nav{display:flex;gap:2px;flex:1;height:100%;align-items:stretch}
.nav-i{position:relative;display:flex;align-items:center}
.nav-i > a,.nav-i > button{display:flex;align-items:center;gap:6px;padding:0 14px;height:100%;background:none;border:0;cursor:pointer;font-weight:600;font-size:15px;position:relative}
.nav-i > a::after,.nav-i > button::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--red);transform:scaleX(0);transition:transform .25s var(--ease)}
.nav-i:hover > a::after,.nav-i:hover > button::after,.nav-i.active > a::after,.nav-i.active > button::after{transform:scaleX(1)}
.nav-i.active > a,.nav-i.active > button{color:var(--red)}
.caret{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .25s}
.nav-i:hover .caret{transform:rotate(-135deg) translateY(-2px)}
.drop{position:absolute;top:100%;left:0;min-width:300px;background:#fff;border-radius:0 0 14px 14px;box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .22s var(--ease)}
.nav-i:hover .drop,.nav-i:focus-within .drop{opacity:1;visibility:visible;transform:none}
.drop a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;font-weight:600;font-size:14px;transition:background .15s,transform .2s}
.drop a:hover{background:var(--bg);transform:translateX(4px)}
.drop a small{display:block;font-weight:500;color:var(--muted);font-size:12px}
.drop .gi{width:36px;height:36px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:800}
.hright{display:flex;align-items:center;gap:10px;margin-left:auto}
.cart-btn{position:relative;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--bg);transition:background .2s}
.cart-btn:hover{background:var(--line)}
.cart-btn svg{width:22px;height:22px}
.cart-count{position:absolute;top:-2px;right:-2px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:var(--red);color:#fff;font-size:11px;font-weight:800;display:grid;place-items:center;border:2px solid #fff;transform:scale(0);transition:transform .3s var(--ease)}
.cart-count.on{transform:scale(1)}
.cart-count.bump{animation:bump .5s var(--ease)}
@keyframes bump{30%{transform:scale(1.5)}60%{transform:scale(.9)}100%{transform:scale(1)}}
.nbadge{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--red-soft);color:var(--red);font-size:11px;font-weight:800}
.umenu{height:auto}
.umenu .drop{top:calc(100% + 8px)}
.umenu::after{content:'';position:absolute;left:0;right:0;top:100%;height:10px}
.user-chip{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;padding:6px 12px 6px 6px;border-radius:999px;background:var(--bg)}
.user-chip i{width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-style:normal;font-size:13px}
.burger{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{position:absolute;left:11px;width:22px;height:2px;background:var(--ink);border-radius:2px;content:"";transition:.3s var(--ease)}
.burger span{top:21px}.burger span::before{top:-7px;left:0}.burger span::after{top:7px;left:0}

/* Mobile drawer */
.overlay{position:fixed;inset:0;background:rgba(13,29,51,.5);z-index:190;opacity:0;visibility:hidden;transition:.3s}
.overlay.on{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(340px,88vw);background:#fff;z-index:200;transform:translateX(100%);transition:transform .35s var(--ease);display:flex;flex-direction:column;overflow-y:auto}
.drawer.on{transform:none}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--line)}
.drawer-close{width:40px;height:40px;border-radius:50%;border:0;background:var(--bg);font-size:20px;cursor:pointer}
.drawer nav{padding:8px 16px;display:flex;flex-direction:column}
.drawer nav a{padding:13px 4px;border-bottom:1px solid var(--line);font-weight:600;display:flex;align-items:center;gap:10px}
.drawer nav a.sub{padding-left:20px;font-weight:500;color:var(--ink-2)}
.drawer nav .grp{font-size:12px;font-weight:800;color:var(--muted);letter-spacing:.6px;padding:16px 4px 4px}
.drawer .auth{padding:16px;display:grid;gap:10px;margin-top:auto}

/* ---------- Hero slider (home) ---------- */
.hero{position:relative;height:500px;overflow:hidden;background:var(--red)}
.slide{position:absolute;inset:0;display:flex;align-items:center;opacity:0;visibility:hidden;transition:opacity .8s,visibility .8s}
.slide.on{opacity:1;visibility:visible}
.slide .bg{position:absolute;inset:0;transform:scale(1.08);transition:transform 6.5s linear}
.slide.on .bg{transform:scale(1)}
.bg-red{background:radial-gradient(circle at 75% 45%,rgba(255,255,255,.28),transparent 42%),linear-gradient(180deg,#ff5572 0%,var(--red) 55%,#e01c42 100%)}
.bg-blue{background:radial-gradient(circle at 75% 45%,rgba(255,255,255,.22),transparent 42%),linear-gradient(180deg,#2b6fe0,var(--blue) 55%,var(--blue-2))}
.bg-gold{background:radial-gradient(circle at 75% 45%,rgba(255,255,255,.3),transparent 42%),linear-gradient(180deg,#ffb238,#ff8a1f 55%,#f2601b)}
.slide .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;width:100%;color:#fff}
.slide .txt > *{opacity:0;transform:translateY(26px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.slide.on .txt > *{opacity:1;transform:none}
.slide.on .txt > *:nth-child(2){transition-delay:.1s}
.slide.on .txt > *:nth-child(3){transition-delay:.2s}
.slide.on .txt > *:nth-child(4){transition-delay:.3s}
.slide.on .txt > *:nth-child(5){transition-delay:.4s}
.kicker{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.6px;background:rgba(255,255,255,.2);padding:6px 14px;border-radius:999px;margin-bottom:14px}
.slide h1,.slide h2{font-size:46px;line-height:1.1;font-weight:900;letter-spacing:-1px;margin-bottom:12px}
.slide p{font-size:17px;opacity:.92;max-width:500px;margin-bottom:24px}
.big-amt{font-size:60px;font-weight:900;letter-spacing:-2px;line-height:1;margin-bottom:8px;font-variant-numeric:tabular-nums;text-shadow:0 6px 30px rgba(0,0,0,.18)}
.big-amt small{font-size:22px;letter-spacing:0;margin-left:4px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.art{position:relative;height:380px}
.ball{position:absolute;border-radius:50%;display:grid;place-items:center;font-weight:900;color:var(--ink);background:radial-gradient(circle at 35% 30%,#fff 0%,#f3f3f3 45%,#cfd3da 100%);box-shadow:inset -8px -10px 18px rgba(0,0,0,.12),0 18px 34px rgba(0,0,0,.22)}
.ball.c-red{background:radial-gradient(circle at 35% 30%,#ff9aac,var(--red) 55%,#b8102f);color:#fff}
.ball.c-blue{background:radial-gradient(circle at 35% 30%,#8ab4ff,var(--blue) 55%,#002a70);color:#fff}
.ball.c-gold{background:radial-gradient(circle at 35% 30%,#ffe9a8,var(--gold) 55%,#d89400)}
.art .ball{opacity:0;transform:translateY(-240px) rotate(-200deg)}
.slide.on .art .ball{animation:drop .95s var(--ease) forwards,bob 5s ease-in-out 1.1s infinite}
.slide.on .art .ball:nth-child(2){animation-delay:.12s,1.2s}
.slide.on .art .ball:nth-child(3){animation-delay:.24s,1.3s}
.slide.on .art .ball:nth-child(4){animation-delay:.36s,1.4s}
.slide.on .art .ball:nth-child(5){animation-delay:.48s,1.5s}
.slide.on .art .ball:nth-child(6){animation-delay:.6s,1.6s}
@keyframes drop{to{opacity:1;transform:none}}
@keyframes bob{0%,100%{translate:0 0}50%{translate:0 -12px}}
.hero-ctrl{position:absolute;left:0;right:0;bottom:26px;z-index:5}
.hero-ctrl .wrap{display:flex;align-items:center}
.dots{display:flex;gap:8px}
.dots button{width:40px;height:4px;border:0;border-radius:4px;background:rgba(255,255,255,.35);cursor:pointer;position:relative;overflow:hidden}
.dots button i{position:absolute;inset:0;background:#fff;transform-origin:left;transform:scaleX(0)}
.dots button.on i{animation:prog 6s linear forwards}
@keyframes prog{to{transform:scaleX(1)}}
.arrows{margin-left:auto;display:flex;gap:8px}
.arrows button,.car-nav button{width:44px;height:44px;border-radius:50%;cursor:pointer;display:grid;place-items:center;font-size:20px;transition:.2s}
.arrows button{border:1px solid rgba(255,255,255,.5);background:rgba(255,255,255,.12);color:#fff}
.arrows button:hover{background:#fff;color:var(--red)}

/* ---------- Page hero (inner pages) ---------- */
.phero{position:relative;overflow:hidden;color:#fff;padding:40px 0 48px}
.phero.bg-red,.phero.bg-blue,.phero.bg-gold{}
.phero .wrap{position:relative;z-index:2}
.crumbs{font-size:13px;opacity:.85;margin-bottom:14px;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{text-decoration:underline}
.phero h1{font-size:38px;font-weight:900;letter-spacing:-.8px;line-height:1.15;margin-bottom:8px}
.phero p{opacity:.92;max-width:640px}
.phero .floaters span{position:absolute;border-radius:50%;background:rgba(255,255,255,.14);animation:bob 6s ease-in-out infinite}
.game-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center}
.gh-card{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:var(--radius);padding:20px;backdrop-filter:blur(6px)}
.gh-card .lbl{font-size:13px;opacity:.85}
.gh-card .amt{font-size:40px;font-weight:900;letter-spacing:-1px;line-height:1.1;font-variant-numeric:tabular-nums}
.gh-card .cd{margin-top:14px}
.gh-card .cd div{background:rgba(255,255,255,.18)}
.gh-card .cd span{color:rgba(255,255,255,.8)}

/* ---------- Sections ---------- */
section.sec{padding:60px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.sec-head h2{font-size:30px;font-weight:900;letter-spacing:-.6px;line-height:1.2}
.sec-head p{color:var(--ink-2)}
.more{font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.more:hover .arr{transform:translateX(4px)}
.more .arr{transition:transform .2s}

/* ---------- Game cards / carousel ---------- */
.carousel{position:relative}
.car-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 3*16px)/4);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding:8px 4px 24px;margin:-8px -4px 0}
.car-track::-webkit-scrollbar{display:none}
.car-nav{display:flex;gap:8px}
.car-nav button{border:1px solid var(--line);background:#fff;color:var(--ink)}
.car-nav button:hover{border-color:var(--ink)}
.car-nav button[disabled]{opacity:.35;pointer-events:none}
.gcard{scroll-snap-align:start;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s}
.gcard:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.gcard .gtop{position:relative;padding:18px 18px 20px;color:#fff;overflow:hidden;min-height:170px;display:flex;flex-direction:column}
.gcard .gtop::before,.gcard .gtop::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.14);transition:transform .6s var(--ease)}
.gcard .gtop::before{width:150px;height:150px;right:-50px;top:-50px}
.gcard .gtop::after{width:90px;height:90px;right:30px;bottom:-45px}
.gcard:hover .gtop::before{transform:scale(1.35) translate(-10px,10px)}
.gcard:hover .gtop::after{transform:scale(1.5)}
.gcard .gname{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;position:relative;z-index:1}
.gcard .gname .gi{width:40px;height:40px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:11px;font-weight:900}
.gcard .tag{margin-left:auto;font-size:10px;font-weight:800;padding:4px 9px;border-radius:999px;background:rgba(0,0,0,.2);letter-spacing:.4px}
.gcard .glbl{margin-top:auto;font-size:13px;opacity:.9;position:relative;z-index:1;padding-top:16px}
.gcard .gamt{font-size:30px;font-weight:900;letter-spacing:-1px;line-height:1.1;position:relative;z-index:1;font-variant-numeric:tabular-nums}
.gcard .gamt small{font-size:14px;margin-left:2px}
.gcard .gbody{padding:14px 18px 18px;display:flex;flex-direction:column;gap:12px;flex:1}
.gcard .gnext{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.gcard .btn{margin-top:auto}
.t-lotto{background:linear-gradient(135deg,#ff9a3c,#f2601b)}
.t-mega{background:linear-gradient(135deg,#ff5572,#d9173a)}
.t-power{background:linear-gradient(135deg,#2b6fe0,#002e79)}
.t-max3d{background:linear-gradient(135deg,#8b5cf6,#4c1d95)}
.t-bingo{background:linear-gradient(135deg,#19c38a,#08785a)}
.t-keno{background:linear-gradient(135deg,#00b4d8,#0369a1)}
.c-lotto{color:#f2601b}.c-mega{color:#d9173a}.c-power{color:#0047b8}.c-max3d{color:#5b21b6}.c-bingo{color:#08785a}.c-keno{color:#0369a1}

/* Countdown */
.cd{display:flex;gap:6px}
.cd div{flex:1;text-align:center;background:var(--bg);border-radius:8px;padding:6px 0}
.cd b{display:block;font-size:18px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.2}
.cd b.flip{animation:flip .35s var(--ease)}
@keyframes flip{0%{transform:rotateX(90deg);opacity:.3}100%{transform:none;opacity:1}}
.cd span{font-size:10px;color:var(--muted);text-transform:uppercase;font-weight:600}

/* ---------- Grid of games (category) ---------- */
.ggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.filter{display:inline-flex;position:relative;background:#fff;border-radius:999px;padding:5px;box-shadow:var(--shadow);margin-bottom:24px;max-width:100%;overflow-x:auto;scrollbar-width:none}
.filter button{position:relative;z-index:1;border:0;background:none;padding:9px 20px;border-radius:999px;font-weight:700;font-size:14px;cursor:pointer;color:var(--ink-2);white-space:nowrap;transition:color .25s}
.filter button.on{color:#fff}
.filter .pill{position:absolute;top:5px;bottom:5px;left:5px;border-radius:999px;background:var(--red);transition:left .35s var(--ease),width .35s var(--ease)}
.gcard.out{display:none}
.gcard.in-anim{animation:cardIn .45s var(--ease)}
@keyframes cardIn{from{opacity:0;transform:scale(.94) translateY(12px)}}

/* ---------- Results ---------- */
.rgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rcard{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.rcard h3{display:flex;align-items:center;gap:10px;font-size:17px}
.rcard h3 .gi{width:30px;height:30px;border-radius:50%;flex:none}
.rcard .rdate{font-size:13px;color:var(--muted);margin:4px 0 14px}
.nums{display:flex;flex-wrap:wrap;gap:7px}
.nb{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:15px;color:var(--ink);background:radial-gradient(circle at 35% 30%,#fff,#eef0f3 60%,#d3d7de);box-shadow:inset -3px -4px 6px rgba(0,0,0,.08),0 3px 6px rgba(0,0,0,.08)}
.nb.sp{background:radial-gradient(circle at 35% 30%,#ff9aac,var(--red) 60%,#b8102f);color:#fff}
.nb.bn{background:radial-gradient(circle at 35% 30%,#8ab4ff,var(--blue) 60%,#002a70);color:#fff}
.anim-balls .nb{opacity:0;transform:scale(0) rotate(-140deg)}
.anim-balls.in .nb{animation:pop .5s var(--ease) forwards}
@keyframes pop{to{opacity:1;transform:none}}
.demo{font-size:12px;color:var(--muted);margin-top:12px}
.rtable{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.rtable th,.rtable td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
.rtable th{background:var(--bg);font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-2)}
.rtable tr:last-child td{border-bottom:0}
.rtable tbody tr{transition:background .15s}
.rtable tbody tr:hover{background:#fafbfc}
.rtable .nb{width:34px;height:34px;font-size:13px}

/* ---------- Steps / Features / Stats ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:st}
.step{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:transform .3s var(--ease)}
.step:hover{transform:translateY(-5px)}
.step::before{counter-increment:st;content:counter(st);position:absolute;right:14px;top:-14px;font-size:110px;font-weight:900;color:var(--bg);line-height:1}
.step .ic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;font-size:26px;background:var(--red-soft);margin-bottom:16px;position:relative;transition:transform .4s var(--ease)}
.step:hover .ic{transform:rotate(-10deg) scale(1.1)}
.step h3{font-size:18px;margin-bottom:6px;position:relative}
.step p{font-size:14px;color:var(--ink-2);position:relative}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat{display:flex;gap:16px;background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:transform .3s var(--ease)}
.feat:hover{transform:translateY(-4px)}
.feat .ic{flex:none;width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:22px;background:var(--blue-soft)}
.feat h3{font-size:16px;margin-bottom:4px}
.feat p{font-size:14px;color:var(--ink-2)}
.stats{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.stats::before{content:"";position:absolute;width:640px;height:640px;border-radius:50%;background:radial-gradient(circle,rgba(242,44,77,.35),transparent 60%);left:-220px;top:-320px;animation:drift 14s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate(520px,220px)}}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center;position:relative}
.stat b{display:block;font-size:40px;font-weight:900;letter-spacing:-1px;font-variant-numeric:tabular-nums}
.stat span{color:#b7c0cf}

/* ---------- Panels / Info ---------- */
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.panel h2,.panel h3.ph{font-size:22px;margin-bottom:16px;letter-spacing:-.3px}
.tier{display:flex;gap:14px;align-items:center;padding:16px;border-radius:12px;background:var(--bg);margin-bottom:12px;transition:transform .25s var(--ease)}
.tier:hover{transform:translateX(6px)}
.tier .amt{flex:0 0 140px;font-weight:800;color:var(--red)}
.tier p{font-size:14px}

/* Accordion */
.acc{border-bottom:1px solid var(--line)}
.acc:last-child{border-bottom:0}
.acc > button{width:100%;background:none;border:0;text-align:left;padding:16px 0;font-weight:700;font-size:15px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px}
.acc > button i{flex:none;width:28px;height:28px;border-radius:50%;background:var(--bg);position:relative;transition:transform .3s var(--ease),background .3s}
.acc > button i::before,.acc > button i::after{content:"";position:absolute;left:9px;right:9px;top:13px;height:2px;background:var(--red);transition:transform .3s}
.acc > button i::after{transform:rotate(90deg)}
.acc.open > button i{transform:rotate(180deg);background:var(--red-soft)}
.acc.open > button i::after{transform:rotate(0)}
.acc .ans{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease)}
.acc.open .ans{grid-template-rows:1fr}
.acc .ans > div{overflow:hidden}
.acc .ans p,.acc .ans ul{color:var(--ink-2);font-size:14px;padding-bottom:16px}
.acc .ans ul{padding-left:20px}

/* Tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);position:relative;overflow-x:auto;scrollbar-width:none;margin-bottom:24px}
.tabs::-webkit-scrollbar{display:none}
.tabs button{border:0;background:none;padding:14px 18px;font-weight:700;cursor:pointer;color:var(--ink-2);white-space:nowrap;transition:color .2s}
.tabs button.on{color:var(--ink)}
.tabs .bar{position:absolute;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--red);transition:left .35s var(--ease),width .35s var(--ease)}
.tpane{display:none;animation:fadeUp .4s var(--ease)}
.tpane.on{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}}

/* Prize table */
.ptable{width:100%;border-collapse:collapse}
.ptable th,.ptable td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
.ptable th{font-size:12px;text-transform:uppercase;color:var(--ink-2);letter-spacing:.5px;background:var(--bg)}
.ptable td:last-child{font-weight:800;color:var(--red)}
.ptable tr:first-child td:last-child{font-size:16px}
.howlist{list-style:none;counter-reset:h;display:grid;gap:12px}
.howlist li{counter-increment:h;display:flex;gap:14px;align-items:flex-start}
.howlist li::before{content:counter(h);flex:none;width:32px;height:32px;border-radius:50%;background:var(--red);color:#fff;font-weight:800;display:grid;place-items:center;font-size:14px}

/* ---------- Play page ---------- */
.play{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
.boards{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.board{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;position:relative;animation:boardIn .4s var(--ease);transition:box-shadow .25s,outline-color .25s;outline:2px solid transparent}
.board.done{outline-color:var(--green)}
.board.removing{animation:boardOut .3s var(--ease) forwards}
@keyframes boardIn{from{opacity:0;transform:scale(.92)}}
@keyframes boardOut{to{opacity:0;transform:scale(.9)}}
.bhead{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.bhead .bl{width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px;flex:none}
.board.done .bhead .bl{background:var(--green)}
.bhead .bstat{font-size:13px;color:var(--ink-2);font-weight:600}
.bhead .tools{margin-left:auto;display:flex;gap:4px}
.icon-btn{width:34px;height:34px;border-radius:50%;border:0;background:var(--bg);cursor:pointer;display:grid;place-items:center;font-size:15px;transition:background .2s,transform .2s}
.icon-btn:hover{background:var(--line)}
.icon-btn.qp:hover{transform:rotate(180deg)}
.icon-btn svg{width:16px;height:16px}
.grid-n{display:grid;grid-template-columns:repeat(9,1fr);gap:5px}
.grid-n.g7{grid-template-columns:repeat(7,1fr)}
.grid-n.g10{grid-template-columns:repeat(10,1fr);gap:4px}
.grid-n.g10 .n{font-size:12px}
.buy-steps{max-width:720px;margin:0 auto 24px}
.buy-steps .st{font-size:13px}
.n{aspect-ratio:1;border-radius:50%;border:1px solid var(--line);background:#fff;font-weight:700;font-size:13px;cursor:pointer;display:grid;place-items:center;transition:background .15s,border-color .15s,color .15s,transform .15s;padding:0}
.n:hover{border-color:var(--ink)}
.n.on{background:var(--red);border-color:var(--red);color:#fff;animation:npop .3s var(--ease)}
.n.sp.on{background:var(--blue);border-color:var(--blue)}
.n.dis{opacity:.35;pointer-events:none}
@keyframes npop{40%{transform:scale(1.25)}100%{transform:scale(1)}}
.sub-lbl{font-size:12px;font-weight:800;color:var(--ink-2);text-transform:uppercase;letter-spacing:.5px;margin:14px 0 8px;display:flex;justify-content:space-between}
.picked{display:flex;gap:5px;flex-wrap:wrap;min-height:32px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}
.picked .nb{width:30px;height:30px;font-size:12px;animation:pop .35s var(--ease)}
.picked .ph{width:30px;height:30px;border-radius:50%;border:2px dashed var(--line)}
.add-board{border:2px dashed #cfd4db;border-radius:var(--radius);background:transparent;min-height:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;font-weight:700;color:var(--ink-2);cursor:pointer;transition:.2s}
.add-board:hover{border-color:var(--red);color:var(--red);background:#fff}
.add-board .plus{width:48px;height:48px;border-radius:50%;background:var(--bg);display:grid;place-items:center;font-size:26px;transition:transform .3s var(--ease),background .2s}
.add-board:hover .plus{transform:rotate(90deg);background:var(--red-soft)}
.opt-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--line);background:#fff;padding:8px 16px;border-radius:999px;font-weight:700;font-size:14px;cursor:pointer;transition:.18s}
.chip:hover{border-color:var(--ink)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.opt-card{background:#fff;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:16px}
.opt-card h4{font-size:15px;margin-bottom:10px;display:flex;justify-content:space-between;align-items:center}
.opt-card h4 small{font-weight:500;color:var(--muted);font-size:12px}
.play-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:center}
.play-toolbar .sp{flex:1}

/* Summary */
.summary{position:sticky;top:84px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}
.summary .sh{padding:18px 20px;color:#fff}
.summary .sh b{font-size:18px;display:block}
.summary .sh small{opacity:.9}
.summary .sb{padding:18px 20px;display:grid;gap:10px}
.srow{display:flex;justify-content:space-between;font-size:14px;color:var(--ink-2)}
.srow b{color:var(--ink)}
.stotal{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);padding-top:14px;margin-top:4px}
.stotal b{font-size:26px;font-weight:900;letter-spacing:-.5px;font-variant-numeric:tabular-nums;transition:color .3s}
.stotal b.tick{animation:tick .35s var(--ease)}
@keyframes tick{50%{transform:scale(1.12);color:var(--red)}}
.warn{font-size:13px;color:#b54708;background:#fff6e5;border-radius:8px;padding:10px 12px;display:none}
.warn.on{display:block;animation:fadeUp .3s}
.fly{position:fixed;z-index:500;width:36px;height:36px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px;pointer-events:none;box-shadow:0 8px 20px rgba(242,44,77,.4);transition:transform .8s cubic-bezier(.5,-.3,.7,1),opacity .8s}

/* Digits (Max 3D) */
.digits{display:flex;gap:10px;justify-content:center;margin:6px 0}
.digit{display:flex;flex-direction:column;align-items:center;gap:4px}
.digit button{width:48px;height:30px;border:0;border-radius:8px;background:var(--bg);cursor:pointer;font-size:14px;transition:background .2s}
.digit button:hover{background:var(--line)}
.digit .dv{width:58px;height:70px;border-radius:14px;background:var(--ink);color:#fff;font-size:38px;font-weight:900;display:grid;place-items:center;overflow:hidden;position:relative;font-variant-numeric:tabular-nums}
.digit .dv.roll{animation:roll .12s linear infinite}
@keyframes roll{0%{transform:translateY(-6px)}100%{transform:translateY(6px)}}
.set-lbl{text-align:center;font-size:12px;font-weight:800;color:var(--muted);letter-spacing:.5px;margin-top:10px}

/* Bingo */
.dice-row{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.die{aspect-ratio:1;border-radius:14px;border:1.5px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center;font-size:24px;font-weight:900;transition:.18s}
.die:hover{border-color:var(--ink);transform:translateY(-2px)}
.die.on{background:var(--green);border-color:var(--green);color:#fff;animation:npop .3s var(--ease)}
.sum-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:6px}
.lhn{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.lhn button{padding:18px 8px;border-radius:14px;border:1.5px solid var(--line);background:#fff;cursor:pointer;font-weight:800;font-size:18px;transition:.2s}
.lhn button small{display:block;font-weight:500;font-size:12px;color:var(--muted)}
.lhn button:hover{border-color:var(--ink)}
.lhn button.on{background:var(--green);color:#fff;border-color:var(--green)}
.lhn button.on small{color:rgba(255,255,255,.85)}
.bets{display:grid;gap:8px;margin-top:12px}
.bet{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;background:var(--bg);font-size:14px;animation:fadeUp .3s var(--ease)}
.bet b{flex:1}
.bet button{border:0;background:none;cursor:pointer;font-size:18px;color:var(--muted)}
.bingo-live{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.bingo-live .dies{display:flex;gap:8px}
.bingo-live .dies span{width:46px;height:46px;border-radius:12px;background:#fff;color:var(--ink);display:grid;place-items:center;font-size:22px;font-weight:900;box-shadow:0 6px 14px rgba(0,0,0,.15)}
.bingo-live .dies span.shake{animation:shake .5s}
@keyframes shake{20%{transform:rotate(-12deg)}40%{transform:rotate(10deg)}60%{transform:rotate(-6deg)}80%{transform:rotate(4deg)}}

/* ---------- Cart ---------- */
.cart-layout{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
.citem{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;display:grid;grid-template-columns:56px 1fr auto;gap:16px;align-items:start;margin-bottom:14px;transition:opacity .3s,transform .3s}
.citem.gone{opacity:0;transform:translateX(40px)}
.citem .gi{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;font-size:12px}
.citem h3{font-size:17px}
.citem .meta{font-size:13px;color:var(--ink-2);margin:2px 0 10px}
.citem .lines{display:grid;gap:6px}
.citem .line{display:flex;gap:4px;align-items:center;flex-wrap:wrap;font-size:13px}
.citem .line .nb{width:28px;height:28px;font-size:12px}
.citem .line em{font-style:normal;color:var(--muted);font-weight:700;width:18px}
.citem .right{text-align:right;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.citem .price{font-weight:900;font-size:18px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.qty button{width:32px;height:32px;border:0;background:#fff;cursor:pointer;font-size:16px}
.qty button:hover{background:var(--bg)}
.qty span{min-width:64px;text-align:center;font-size:13px;font-weight:700}
.empty{text-align:center;padding:60px 20px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.empty .big{font-size:60px;margin-bottom:10px;animation:bob 3s ease-in-out infinite}

/* ---------- Checkout ---------- */
.stepper{display:flex;align-items:center;gap:0;margin:0 auto 28px;max-width:640px}
.stepper .st{display:flex;flex-direction:column;align-items:center;gap:6px;flex:none;font-size:13px;font-weight:700;color:var(--muted);position:relative;z-index:1}
.stepper .st i{width:36px;height:36px;border-radius:50%;background:#fff;border:2px solid var(--line);display:grid;place-items:center;font-style:normal;transition:.3s}
.stepper .st.on{color:var(--ink)}
.stepper .st.on i{border-color:var(--red);color:var(--red)}
.stepper .st.done i{background:var(--red);border-color:var(--red);color:#fff}
.stepper .ln{flex:1;height:3px;background:var(--line);margin:0 8px 22px;border-radius:3px;position:relative;overflow:hidden}
.stepper .ln::after{content:"";position:absolute;inset:0;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.stepper .ln.done::after{transform:scaleX(1)}
.cstep{display:none}
.cstep.on{display:block;animation:fadeUp .4s var(--ease)}
.field{display:grid;gap:6px;margin-bottom:16px}
.field label{font-size:13px;font-weight:700;color:var(--ink-2)}
.input{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-size:15px;transition:border-color .2s,box-shadow .2s;outline:none}
.input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,76,198,.12)}
.input.err{border-color:var(--red);animation:shakeX .35s}
@keyframes shakeX{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.hint{font-size:12px;color:var(--muted)}
.errtxt{font-size:12px;color:var(--red);min-height:16px}
.otp{display:flex;gap:10px}
.otp input{width:52px;height:58px;text-align:center;font-size:22px;font-weight:800;border:1.5px solid var(--line);border-radius:12px;outline:none;transition:.2s}
.otp input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,76,198,.12);transform:translateY(-2px)}
.pay-opts{display:grid;gap:10px}
.pay{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1.5px solid var(--line);border-radius:14px;cursor:pointer;background:#fff;transition:.2s}
.pay:hover{border-color:var(--ink)}
.pay input{display:none}
.pay .radio{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);flex:none;position:relative;transition:.2s}
.pay .radio::after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--red);transform:scale(0);transition:transform .25s var(--ease)}
.pay.on{border-color:var(--red);background:#fff8f9}
.pay.on .radio{border-color:var(--red)}
.pay.on .radio::after{transform:scale(1)}
.pay .pi{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;font-weight:900;font-size:12px;color:#fff;flex:none}
.pay b{display:block;font-size:15px}
.pay small{color:var(--muted);font-size:12px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;cursor:pointer}
.check input{margin-top:4px;accent-color:var(--red);width:16px;height:16px}
.spinner{width:20px;height:20px;border-radius:50%;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Success */
.success{text-align:center;max-width:640px;margin:0 auto}
.success .ok{width:96px;height:96px;border-radius:50%;background:var(--green);margin:0 auto 18px;display:grid;place-items:center;animation:okpop .6s var(--ease)}
.success .ok svg{width:48px;height:48px;stroke:#fff;stroke-width:4;fill:none;stroke-dasharray:60;stroke-dashoffset:60;animation:draw .6s .35s ease forwards}
@keyframes okpop{0%{transform:scale(0)}70%{transform:scale(1.15)}100%{transform:scale(1)}}
@keyframes draw{to{stroke-dashoffset:0}}
.ticket{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);text-align:left;margin-top:16px;position:relative;overflow:hidden;animation:fadeUp .5s var(--ease) both}
.ticket::before,.ticket::after{content:"";position:absolute;top:58px;width:22px;height:22px;border-radius:50%;background:var(--bg)}
.ticket::before{left:-11px}.ticket::after{right:-11px}
.ticket .th{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:2px dashed var(--line)}
.ticket .th .gi{width:36px;height:36px;border-radius:50%;flex:none}
.ticket .th b{flex:1}
.ticket .th code{font-size:12px;background:var(--bg);padding:4px 8px;border-radius:6px}
.ticket .tb{padding:14px 20px;display:grid;gap:8px}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:400}

/* Auth */
.auth-wrap{max-width:460px;margin:0 auto}
.auth-card{background:#fff;border-radius:20px;box-shadow:var(--shadow-lg);padding:32px}
.auth-card h1{font-size:26px;margin-bottom:4px}
.pw{position:relative}
.pw button{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:0;background:none;cursor:pointer;color:var(--muted);font-size:13px;font-weight:700}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin:18px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

/* Content pages */
.content{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}
.toc{position:sticky;top:84px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:10px}
.toc a{display:block;padding:10px 14px;border-radius:10px;font-weight:600;font-size:14px;color:var(--ink-2);transition:.2s;border-left:3px solid transparent}
.toc a:hover{background:var(--bg);color:var(--ink)}
.toc a.on{background:var(--red-soft);color:var(--red);border-left-color:var(--red)}
.doc h2{font-size:24px;margin:0 0 14px;scroll-margin-top:90px}
.doc h3{font-size:17px;margin:18px 0 8px}
.doc p,.doc li{color:var(--ink-2);font-size:15px}
.doc ul,.doc ol{padding-left:22px;display:grid;gap:6px}
.doc .panel{margin-bottom:20px}
.kv{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:10px}
.kv div{background:var(--bg);border-radius:12px;padding:14px}
.kv b{display:block;font-size:18px;color:var(--ink)}
.kv span{font-size:13px;color:var(--ink-2)}
.search{position:relative;max-width:520px;margin-top:18px}
.search input{width:100%;padding:15px 20px 15px 48px;border-radius:999px;border:0;font-size:15px;outline:none;box-shadow:0 10px 24px rgba(0,0,0,.15)}
.search::before{content:"⌕";position:absolute;left:18px;top:50%;transform:translateY(-52%);font-size:22px;color:var(--muted)}
mark{background:#fff2b3;color:inherit;border-radius:3px}

/* App band */
.appband{background:linear-gradient(120deg,var(--red),#c3123a);color:#fff;border-radius:24px;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden}
.appband::after{content:"";position:absolute;right:-90px;top:-90px;width:300px;height:300px;border-radius:50%;border:44px solid rgba(255,255,255,.1);animation:spin 22s linear infinite}
.appband h2{font-size:30px;margin-bottom:6px}
.stores{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}
.store{display:flex;align-items:center;gap:10px;background:#000;color:#fff;padding:10px 18px;border-radius:12px;min-width:170px;transition:transform .2s var(--ease)}
.store:hover{transform:translateY(-3px)}
.store small{display:block;font-size:11px;opacity:.7}
.store .i{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.12);display:grid;place-items:center;flex:none;transition:background .25s,transform .25s var(--ease)}
.store .i svg{width:22px;height:22px}
.store:hover .i{background:var(--red);transform:scale(1.08)}
.store b{display:block;font-size:16px;line-height:1.2}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#aeb7c6;margin-top:60px;padding:52px 0 24px;font-size:14px}
.fgrid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:28px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px}
.site-footer ul{list-style:none;display:grid;gap:9px}
.site-footer ul a{transition:color .2s,padding .2s}
.site-footer ul a:hover{color:#fff;padding-left:4px}
.hotline{font-size:28px;font-weight:900;color:#fff;margin:6px 0 2px}
.social{display:flex;gap:10px;margin-top:16px}
.social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;font-weight:800;color:#fff;font-size:13px;transition:.2s}
.social a:hover{background:var(--red);transform:translateY(-3px)}
.fbottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:20px;font-size:13px}
.b18{display:inline-grid;place-items:center;width:34px;height:34px;border:2px solid #aeb7c6;border-radius:50%;font-weight:800;margin-right:8px}

/* Toast */
.toasts{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:600;display:grid;gap:8px;width:min(420px,calc(100vw - 32px))}
.toast{background:var(--ink);color:#fff;border-radius:12px;padding:14px 16px;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow-lg);animation:toastIn .4s var(--ease);font-size:14px}
.toast.out{animation:toastOut .3s forwards}
.toast a{margin-left:auto;color:var(--gold);font-weight:700;white-space:nowrap}
@keyframes toastIn{from{opacity:0;transform:translateY(20px) scale(.96)}}
@keyframes toastOut{to{opacity:0;transform:translateY(10px)}}
.totop{position:fixed;right:20px;bottom:20px;width:48px;height:48px;border-radius:50%;border:0;background:var(--red);color:#fff;font-size:20px;cursor:pointer;box-shadow:0 10px 24px rgba(242,44,77,.4);opacity:0;transform:translateY(20px);transition:.3s var(--ease);z-index:90}
.totop.show{opacity:1;transform:none}

/* Mobile sticky buy bar */
.mbar{display:none}

/* Reveal */
.rv{opacity:0;transform:translateY(36px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .car-track{grid-auto-columns:calc((100% - 2*16px)/3)}
  .ggrid{grid-template-columns:repeat(2,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:repeat(3,1fr)}
  .play,.cart-layout{grid-template-columns:1fr 320px}
}
@media (max-width:900px){
  .nav,.hright .auth-btns{display:none}
  .burger{display:block}
  .hero{height:auto;min-height:540px}
  .slide .wrap{grid-template-columns:1fr;padding:40px 16px 90px}
  .art{display:none}
  .slide h1,.slide h2{font-size:34px}
  .big-amt{font-size:44px}
  .car-track{grid-auto-columns:calc((100% - 16px)/2)}
  .rgrid,.steps{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .stats .grid{grid-template-columns:1fr 1fr;row-gap:28px}
  .play,.cart-layout{grid-template-columns:1fr}
  .summary{position:static}
  .game-hero{grid-template-columns:1fr}
  .content{grid-template-columns:1fr}
  .toc{position:static;display:flex;overflow-x:auto;gap:4px}
  .toc a{white-space:nowrap;border-left:0}
  .phero h1{font-size:30px}
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:95;background:#fff;box-shadow:0 -6px 20px rgba(0,0,0,.1);padding:10px 16px;align-items:center;gap:12px;transform:translateY(100%);transition:transform .3s var(--ease)}
  .mbar.on{transform:none}
  .mbar b{font-size:18px;display:block}
  .mbar small{color:var(--muted);font-size:12px}
  .mbar .btn{margin-left:auto}
  .rtable .hide-m{display:none}
}
@media (max-width:600px){
  .car-track{grid-auto-columns:82%}
  .ggrid,.features,.fgrid{grid-template-columns:1fr}
  .sec-head{flex-direction:column;align-items:flex-start}
  .tier{flex-direction:column;align-items:flex-start;gap:4px}
  .tier .amt{flex:none}
  .appband{padding:28px}
  .kv{grid-template-columns:1fr}
  .citem{grid-template-columns:44px 1fr}
  .citem .gi{width:44px;height:44px}
  .citem .right{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:center}
  .grid-n{grid-template-columns:repeat(8,1fr)}
  .sum-grid{grid-template-columns:repeat(4,1fr)}
  .otp input{width:44px;height:52px}
  .auth-card{padding:24px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.rv,.art .ball,.anim-balls .nb{opacity:1!important;transform:none!important}}

/* Lịch quay (home) */
.sched{display:grid;gap:10px}
.srow-card{display:grid;grid-template-columns:48px 1.4fr 1fr 1fr 20px;gap:16px;align-items:center;background:#fff;border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);transition:transform .25s var(--ease),box-shadow .25s}
.srow-card:hover{transform:translateX(6px);box-shadow:var(--shadow-lg)}
.srow-card .gi{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;font-size:12px}
.srow-card small{display:block;color:var(--muted);font-size:12px}
.srow-card b{font-size:15px}
.srow-card .arr{font-size:24px;color:var(--muted);transition:transform .2s}
.srow-card:hover .arr{transform:translateX(4px);color:var(--red)}
.notes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.note{display:flex;gap:14px;background:#fff;border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.note .ni{flex:none;width:40px;height:40px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-weight:800;font-size:13px}
.note p{font-size:14px;color:var(--ink-2)}
.regband{background:#fff;border-radius:24px;padding:36px 40px;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;border-left:6px solid var(--red)}
.regband h2{font-size:26px;letter-spacing:-.4px;margin-bottom:4px}
.regband p{color:var(--ink-2)}
@media (max-width:900px){.srow-card{grid-template-columns:44px 1fr 20px}.srow-card .sc,.srow-card .sclose{display:none}.notes{grid-template-columns:1fr}.regband{padding:26px}}

/* Mục menu nổi bật: Lotto 5/35 */
.nav-hot > a{color:var(--red)}
.nav-hot > a{padding-right:22px!important}
.nav-hot > a .new-tag{position:absolute;top:14px;right:-6px;font-size:9px;font-weight:800;letter-spacing:.3px;background:var(--red);color:#fff;padding:1px 5px;border-radius:999px;animation:hotPulse 2s ease-in-out infinite}
@keyframes hotPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.12)}}
.nav-i > a,.nav-i > button{white-space:nowrap}
@media (max-width:1180px){.nav-i > a,.nav-i > button{padding:0 10px;font-size:14px}.hbar{gap:12px}}
@media (max-width:1100px){.nav,.hright .auth-btns{display:none!important}.burger{display:block}}

/* Bóng kết quả trên nền màu (thẻ kết quả mới nhất) */
.gtop .nb{width:46px;height:46px;font-size:17px;box-shadow:inset -3px -4px 6px rgba(0,0,0,.1),0 4px 10px rgba(0,0,0,.25)}
.gtop .nb.sp,.gtop .nb.bn{border:2px solid #fff}

/* ---------- Nút "Chơi ngay" khi sắp đến giờ quay ---------- */
.play-btn{display:grid;place-items:center;overflow:hidden}
.play-btn .pb{grid-area:1/1;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;transition:opacity .45s,transform .45s var(--ease)}
.play-btn .pb-soon,.play-btn .pb-time{opacity:0;transform:translateY(8px);pointer-events:none}
.play-btn .bx{display:inline-grid;place-items:center;min-width:26px;height:22px;padding:0 4px;border:1.5px solid rgba(255,255,255,.75);border-radius:6px;font-size:13px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1}
.play-btn.urgent{background:linear-gradient(100deg,#e8173d 0%,#f22c4d 30%,#ff8da2 50%,#f22c4d 70%,#e8173d 100%);background-size:250% 100%;animation:urgShift 2.4s linear infinite;box-shadow:0 8px 22px rgba(242,44,77,.35)}
.play-btn.urgent .pb-play{animation:urgA 4.8s infinite}
.play-btn.urgent .pb-soon{animation:urgB 4.8s infinite}
.play-btn.urgent .pb-time{animation:urgC 4.8s infinite}
@keyframes urgShift{from{background-position:100% 0}to{background-position:-150% 0}}
/* 3 lớp nội dung thay phiên: Sắp đến giờ quay số → phút/giây → Chơi ngay */
@keyframes urgB{0%,28%{opacity:1;transform:none}33%,95%{opacity:0;transform:translateY(-8px)}100%{opacity:1;transform:none}}
@keyframes urgC{0%,28%{opacity:0;transform:translateY(8px)}33%,61%{opacity:1;transform:none}66%,100%{opacity:0;transform:translateY(-8px)}}
@keyframes urgA{0%,61%{opacity:0;transform:translateY(8px)}66%,95%{opacity:1;transform:none}100%{opacity:0;transform:translateY(-8px)}}
@media (prefers-reduced-motion:reduce){.play-btn.urgent .pb-soon{opacity:1!important;transform:none!important}.play-btn.urgent .pb-play,.play-btn.urgent .pb-time{opacity:0!important}}

/* ---------- Logo QuikLott ---------- */
.logo{color:#1c4096;line-height:0}
.logo-light,.site-footer .logo{color:#fff}
.ql-logo{height:34px;width:auto;display:block;overflow:visible}
.ql-logo .ql-q{fill:currentColor}
.ql-logo .ql-l{fill:#f6941e;stroke:#f6941e;stroke-width:6;stroke-linejoin:round}
.ql-logo .ql-dot{fill:#f6941e;transform-box:fill-box;transform-origin:center bottom}
.logo:hover .ql-dot{animation:qlBounce .7s var(--ease)}
@keyframes qlBounce{0%{transform:none}30%{transform:translateY(-38%) scale(1.05,.95)}55%{transform:translateY(0) scale(1.12,.86)}75%{transform:translateY(-10%)}100%{transform:none}}
.site-header.scrolled .logo{transform:scale(.92)}
.drawer-head .ql-logo{height:28px}
.site-footer .ql-logo{height:38px}
@media (max-width:600px){.ql-logo{height:28px}}

/* Huy hiệu tải ứng dụng: dùng ảnh huy hiệu chính thức nếu có trong assets/img/, nếu chưa có thì hiện nút dự phòng cùng kiểu */
.badge{display:inline-flex;align-items:center;height:52px;border-radius:9px;background:#000;border:1.5px solid #a6a6a6;color:#fff;overflow:hidden;transition:transform .2s var(--ease),box-shadow .2s;position:relative;z-index:1}
.badge:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(0,0,0,.3)}
.badge img{height:100%;width:auto;display:block}
.badge:has(img){height:52px;border-radius:9px}
.badge.web{height:52px}
.badge img + .bf{display:none}
.badge .bf{display:flex;align-items:center;gap:10px;padding:0 16px 0 12px;min-width:160px}
.badge .i{width:28px;height:28px;display:grid;place-items:center;flex:none}
.badge .i svg{width:26px;height:26px}
.badge small{display:block;font-size:10px;letter-spacing:.2px;line-height:1.1;opacity:.9}
.badge b{display:block;font-size:19px;font-weight:600;line-height:1.1;letter-spacing:-.2px}
.badge:has(img){border:0;background:transparent}