/* KetQuaXoSo.VIP – main.css */
:root{--red:#b3121f;--red2:#d81b28;--red-bg:#fff1f1;--gold:#f2a900;--gold-bg:#fff8e1;--ink:#1d2433;--mute:#6b7280;--line:#e5e7eb;--bg:#f3f4f6;--card:#fff;--r:10px;--w:1200px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--red);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
h1,h2,h3{line-height:1.3}
.wrap{max-width:var(--w);margin:0 auto;padding:0 12px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;z-index:99;background:#fff;padding:8px}
.btn{display:inline-block;background:var(--red);color:#fff;border:0;border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer;font-size:14px}
.btn:hover{background:#8f0e18;text-decoration:none}.btn.big{padding:11px 20px;font-size:16px}

/* Top + header */
.topbar{background:#7a0a12;color:#ffe6e6;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:34px;flex-wrap:wrap}
.live-pills{display:flex;gap:6px}
.pill{color:#fff;background:rgba(255,255,255,.12);padding:2px 9px;border-radius:20px;font-weight:600;font-size:12px}
.pill.live{background:var(--gold);color:#5a0008;animation:blink 1.2s infinite}
@keyframes blink{50%{opacity:.55}}
.site-head{background:#fff;box-shadow:0 1px 0 var(--line);position:sticky;top:0;z-index:50}
.head-in{display:flex;align-items:center;gap:16px;min-height:80px}
.logo{display:flex;align-items:center}.logo svg{height:64px;width:auto;overflow:visible}
.search{margin-left:auto;display:flex;border:1px solid var(--line);border-radius:30px;overflow:hidden;background:var(--bg)}
.search input{border:0;background:none;padding:8px 14px;width:240px;font-size:14px;outline:0}
.search button{border:0;background:none;padding:0 12px;cursor:pointer}
.nav-tg{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-tg span{display:block;width:24px;height:3px;background:var(--red);margin:4px 0;border-radius:2px}
.nav{background:var(--red)}
.menu{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.menu>li{position:relative}
.menu>li>a{display:block;color:#fff;font-weight:700;padding:11px 14px;font-size:14.5px;text-transform:uppercase;letter-spacing:.2px}
.menu>li>a:hover,.menu>li.on>a{background:#8f0e18;text-decoration:none}
.menu .home-li a{background:#8f0e18}
.menu .sub-menu{list-style:none;margin:0;padding:6px 0;position:absolute;left:0;top:100%;min-width:210px;background:#fff;border-radius:0 0 var(--r) var(--r);box-shadow:0 10px 30px rgba(0,0,0,.15);display:none;z-index:60}
.menu li:hover>.sub-menu,.menu li:focus-within>.sub-menu{display:block}
.menu .sub-menu a{display:block;padding:7px 16px;color:var(--ink);font-size:14px}
.menu .sub-menu a:hover{background:var(--red-bg);color:var(--red);text-decoration:none}
.sub-tg{display:none}

/* Layout */
.page-wrap{padding-top:12px;padding-bottom:30px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start}
.layout.full{grid-template-columns:1fr}
.main{min-width:0}
.breadcrumb ol{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-wrap:wrap;font-size:13px;color:var(--mute)}
.breadcrumb li+li:before{content:"›";margin:0 7px;color:#aaa}
.page-title{font-size:23px;margin:4px 0 10px;color:var(--ink)}
.intro{background:#fff;border-left:4px solid var(--gold);padding:10px 14px;border-radius:6px;margin:0 0 12px}
.block{margin:20px 0}
.block-title{font-size:19px;margin:22px 0 10px;padding-left:10px;border-left:4px solid var(--red)}
.block-title a{color:inherit}
.more{text-align:right;margin:-6px 0 18px;font-size:14px}
.anchor{position:relative;top:-120px}

/* Result box */
.kq-box{background:var(--card);border-radius:var(--r);box-shadow:0 1px 3px rgba(0,0,0,.06);margin:0 0 16px;overflow:hidden}
.kq-head{background:linear-gradient(90deg,var(--red),var(--red2));color:#fff;padding:10px 14px}
.kq-mn .kq-head{background:linear-gradient(90deg,#0d6e4f,#14946b)}
.kq-mt .kq-head{background:linear-gradient(90deg,#0b4f8a,#1670c2)}
.kq-vl .kq-head{background:linear-gradient(90deg,#b8860b,#e3a40f)}
.kq-title{margin:0;font-size:17px}.kq-title a{color:#fff}
.kq-crumb{font-size:12px;opacity:.9}.kq-crumb a{color:#fff}
.kq-sub{font-size:13px;opacity:.9}
.kq-ctl{display:flex;gap:4px;padding:8px 10px;border-bottom:1px solid var(--line);background:#fafafa}
.kq-ctl button{border:1px solid var(--line);background:#fff;border-radius:20px;padding:3px 12px;font-size:13px;cursor:pointer}
.kq-ctl button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.kq-tbl{width:100%;border-collapse:collapse;text-align:center}
.kq-tbl th,.kq-tbl td{border:1px solid var(--line);padding:6px 4px}
.kq-tbl th{background:#fafafa;color:var(--mute);font-weight:600;width:56px;font-size:14px}
.kq-tbl thead th{color:var(--ink);font-size:14px;width:auto}
.kq-tbl thead th small{display:block;font-weight:400;color:var(--mute);font-size:11px}
.kq-tbl.multi td .n{display:block}
.nums{display:flex;flex-wrap:wrap;justify-content:center;gap:2px 0}
.nums .n{flex:1 0 33%}
.nums.c1 .n{flex-basis:100%}.nums.c2 .n{flex-basis:50%}.nums.c4 .n{flex-basis:25%}.nums.c6 .n{flex-basis:33.33%}
.n{font-size:20px;font-weight:700;letter-spacing:.5px;font-variant-numeric:tabular-nums;color:var(--ink);line-height:1.6}
.n b{color:var(--red)}
.r-db .n{font-size:28px;color:var(--red)}.r-db .n b{color:var(--red)}
.kq-tbl.multi .r-db .n{font-size:23px}
.r-g8 .n,.r-g7 .n{color:#0b4f8a}
.mb .r-g7 .n{color:var(--red)}
.codes td{font-weight:700;color:#7a0a12;font-size:14px}
.n.w{display:inline-block;width:16px;height:16px;border:3px solid #eee;border-top-color:var(--red);border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle;margin:6px}
@keyframes spin{to{transform:rotate(360deg)}}
.kq-note{font-size:13px;color:var(--mute);padding:6px 12px;margin:0}
.kq-empty{background:#fff;border:1px dashed #ddd;border-radius:var(--r);padding:16px;text-align:center;color:var(--mute);margin:0 0 14px}
.kq-box .kq-empty{border:0;margin:0}
.blink{animation:blink 1.2s infinite;color:var(--red);font-weight:700}
.loto-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.loto{width:100%;border-collapse:collapse;font-size:15px}
.loto th,.loto td{border:1px solid var(--line);padding:4px 8px}
.loto th{background:var(--red-bg);color:var(--red);width:44px}
.loto td{font-weight:600;letter-spacing:.3px}
.loto thead th{background:#fafafa;color:var(--mute);font-size:12px;width:auto}
.loto .hot{color:#fff;background:var(--red);padding:0 4px;border-radius:4px}
.loto.multi td{text-align:center}
.kq-mn .loto th{background:#e8f6f0;color:#0d6e4f}.kq-mt .loto th{background:#e8f1fb;color:#0b4f8a}
.balls{display:flex;gap:8px;justify-content:center;padding:14px 8px;flex-wrap:wrap}
.ball{width:42px;height:42px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#ff6b6b,var(--red));color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:17px}
.ball.extra{background:radial-gradient(circle at 30% 30%,#ffd76a,var(--gold));color:#5a0008}
.vl-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.vl-grid .kq-box{margin:0}
.kq-tbl.vl th{width:45%;text-align:left;padding-left:10px;font-size:13px}.kq-tbl.vl td{font-weight:700;font-size:14px}

/* Tabs */
.day-tabs,.region-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 12px}
.day-tabs a,.region-tabs a{background:#fff;border:1px solid var(--line);border-radius:20px;padding:4px 12px;font-size:13.5px;font-weight:600;color:var(--ink)}
.day-tabs a.on,.day-tabs a:hover,.region-tabs a:hover{background:var(--red);color:#fff;border-color:var(--red);text-decoration:none}
.date-pick,.stat-form,.do-ve,.side-date{display:flex;flex-wrap:wrap;gap:8px;align-items:end;background:#fff;padding:12px;border-radius:var(--r);margin:0 0 14px}
.date-pick label,.stat-form label,.do-ve label{display:flex;flex-direction:column;font-size:13px;color:var(--mute);gap:3px}
input,select{font:inherit;padding:7px 10px;border:1px solid #d1d5db;border-radius:8px;background:#fff;color:var(--ink)}
.prev-next{display:flex;justify-content:space-between;gap:8px;margin:0 0 14px}
.pager{text-align:center;margin:10px 0 20px}

/* Stats */
.st-tbl{width:100%;border-collapse:collapse;background:#fff;font-size:14px}
.st-tbl th,.st-tbl td{border:1px solid var(--line);padding:6px 8px;text-align:center}
.st-tbl thead th{background:var(--ink);color:#fff;font-weight:600}
.st-tbl tbody th{background:#fafafa}
.st-tbl tr.today{background:var(--gold-bg)}
.num{display:inline-block;min-width:30px;color:var(--red);font-size:16px}
.stat-cap{background:#fff;padding:10px 12px;border-radius:8px;font-size:14px}
.bar{display:inline-block;width:70px;height:7px;background:#eee;border-radius:4px;margin-left:6px;vertical-align:middle;overflow:hidden}
.bar i{display:block;height:100%;background:var(--red)}
.freq-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;margin:0 0 14px}
.freq-grid.k{grid-template-columns:repeat(5,1fr)}
.fq{background:#fff;border-radius:6px;text-align:center;padding:6px 2px;border:1px solid var(--line)}
.fq b{display:block;font-size:16px}.fq span{font-size:11px;color:var(--mute)}
.fq.l2{background:#ffe3e3}.fq.l3{background:#ffb3b3}.fq.l4{background:var(--red);color:#fff}.fq.l4 span{color:#ffe}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.db-tbl td{font-size:13px}.db-tbl td small{display:block;color:var(--mute);font-size:11px}
.dbv{font-weight:700}.dbv b{color:var(--red)}
.db-tbl.year td b{color:var(--red)}
.hub-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 16px}
.hub{background:#fff;border-radius:var(--r);padding:14px;border:1px solid var(--line);color:var(--ink)}
.hub b{display:block;color:var(--red);font-size:16px}.hub span{font-size:13px;color:var(--mute)}
.hub:hover{border-color:var(--red);text-decoration:none}
.verify .ok{color:#0a7a3e;font-weight:700}.verify .miss{color:var(--mute)}

/* Predictions */
.pred-box{background:linear-gradient(135deg,#fff8e1,#fff);border:2px solid var(--gold);border-radius:var(--r);padding:14px;margin:14px 0}
.pred-title{font-weight:800;color:#7a0a12;font-size:17px;margin-bottom:8px}
.pred-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0}
.pred-grid>div{background:#fff;border-radius:8px;padding:8px 10px;border:1px solid #f3e1a8}
.pred-grid .wide{grid-column:1/-1}
.pred-grid dt{font-size:12.5px;color:var(--mute);font-weight:600;text-transform:uppercase}
.pred-grid dd{margin:4px 0 0;font-weight:700}
.pn{display:inline-block;background:var(--ink);color:#fff;border-radius:6px;padding:1px 8px;margin:2px 2px 2px 0;font-weight:700;font-variant-numeric:tabular-nums}
.pn.hot{background:var(--red)}
.pred-tbl td{vertical-align:middle}

/* Posts */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.06);display:flex;flex-direction:column}
.card-img img{display:block;width:100%;aspect-ratio:40/21;object-fit:cover}
.card-body{padding:10px 12px}
.card h3{font-size:15px;margin:0 0 6px}.card h3 a{color:var(--ink)}
.card time{font-size:12px;color:var(--mute)}
.cards.list{grid-template-columns:repeat(2,1fr)}
.post,.entry{background:#fff;border-radius:var(--r);padding:16px 18px;margin:0 0 16px}
.post .entry{padding:0;margin:0}
.entry h2{font-size:20px;margin:22px 0 8px;color:#7a0a12}
.entry h3{font-size:17px}
.entry table{width:100%}
.lead{font-size:16px}
.post-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--mute);margin:-4px 0 12px}
.post-thumb{margin:0 0 12px}.post-thumb img{border-radius:var(--r);display:block}
.toc{background:#fafafa;border:1px solid var(--line);border-radius:8px;padding:8px 14px;margin:0 0 14px}
.toc summary{font-weight:700;cursor:pointer}
.updated{font-size:12px;color:var(--mute)}
.nav-links{display:flex;gap:6px;justify-content:center;margin:16px 0}
.page-numbers{padding:6px 12px;background:#fff;border-radius:6px;border:1px solid var(--line)}
.page-numbers.current{background:var(--red);color:#fff}
.kq-msg{background:#fff;border-radius:8px;padding:12px 14px;border-left:4px solid var(--mute)}
.kq-msg.ok{border-color:#0a7a3e;background:#effaf3}.kq-msg.err{border-color:var(--red)}
.kq-msg .small{font-size:12px;color:var(--mute)}
.filter-input{width:100%;margin:0 0 10px;padding:10px 14px}
.qt-out{margin-top:12px}

/* Sidebar */
.sidebar{position:sticky;top:120px}
.widget{background:#fff;border-radius:var(--r);padding:12px 14px;margin:0 0 14px;box-shadow:0 2px 8px rgba(0,0,0,.07);overflow:hidden}
.w-title{font-size:15px;font-weight:800;margin:-12px -14px 12px;padding:10px 14px 10px 38px;text-transform:uppercase;letter-spacing:.3px;color:#fff;background:linear-gradient(90deg,#a50e1a,#e5232f);position:relative;text-shadow:0 1px 1px rgba(0,0,0,.25);box-shadow:inset 0 -3px 0 #f2a900}
.w-title:before{content:"";position:absolute;left:12px;top:50%;width:17px;height:17px;margin-top:-10px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff3b0,#ffc21a 45%,#c77c00);box-shadow:0 0 0 2px rgba(255,255,255,.55)}
.sched{list-style:none;margin:0;padding:0;font-size:14px}
.sched li{padding:6px 0;border-bottom:1px dashed var(--line);display:flex;flex-direction:column}
.sched .rg{font-weight:800}.sched small{color:var(--mute);font-weight:400}
.w-list{margin:0;padding-left:18px;font-size:14px}.w-list li{margin:0 0 6px}
.w-links{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:4px 10px;font-size:14px}
.w-links.big{grid-template-columns:1fr;font-size:16px}
.side-date{padding:0;margin:0}.side-date select,.side-date input{flex:1;min-width:0}

/* Footer */
.site-foot{background:#1d2433;color:#c9ced8;font-size:14px;margin-top:20px}
.site-foot a{color:#e5e7eb}
.site-foot h3{color:#fff;font-size:15px;margin:0 0 10px;text-transform:uppercase}
.foot-provs{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:22px 12px;border-bottom:1px solid #2e3648;font-size:13px}
.foot-cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:20px;padding:24px 12px}
.foot-logo{background:#fff;border-radius:10px;padding:6px 10px;display:inline-flex}
.foot-menu{list-style:none;margin:0;padding:0}.foot-menu li{margin:0 0 6px}
.foot-bottom{background:#141925;padding:12px 0;font-size:12.5px;color:#9aa1ad}
.foot-bottom p{margin:4px 0}
.to-top{position:fixed;right:14px;bottom:76px;width:40px;height:40px;border-radius:50%;border:0;background:var(--red);color:#fff;font-size:18px;cursor:pointer;opacity:0;pointer-events:none;transition:.2s;z-index:40}
.to-top.show{opacity:1;pointer-events:auto}
.bottom-bar{display:none}
.sitemap-tree ul{columns:2;font-size:14px}.sitemap-tree ul ul{columns:1}

/* Mode 2 số / 3 số */
[data-m="2"] .kq-tbl .n,[data-m="3"] .kq-tbl .n{letter-spacing:1px}

/* Responsive */
@media (max-width:1024px){
	.layout{grid-template-columns:1fr}
	.sidebar{position:static}
	.cards{grid-template-columns:1fr 1fr}
	.hub-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:820px){
	.search{display:none}
	.nav-tg{display:block;margin-left:auto}
	.nav{display:none;position:fixed;inset:0 0 0 auto;width:min(86vw,340px);top:0;overflow:auto;z-index:100;box-shadow:-10px 0 30px rgba(0,0,0,.3)}
	body.nav-open .nav{display:block}
	body.nav-open:after{content:"";position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:90}
	.menu{flex-direction:column;padding:10px 0 80px}
	.menu>li>a{padding:12px 18px;border-bottom:1px solid rgba(255,255,255,.12)}
	.menu .sub-menu{position:static;box-shadow:none;border-radius:0;background:#8f0e18;display:none}
	.menu li:hover>.sub-menu{display:none}
	.menu li.open>.sub-menu{display:block}
	.menu .sub-menu a{color:#fff;padding:9px 30px}
	.sub-tg{display:block;position:absolute;right:6px;top:4px;width:40px;height:40px;background:none;border:0;color:#fff;cursor:pointer}
	.sub-tg:after{content:"▾";font-size:18px}
	.menu li.open .sub-tg:after{content:"▴"}
	.foot-cols{grid-template-columns:1fr 1fr}
	.foot-provs{grid-template-columns:1fr}
	.bottom-bar{display:flex;position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);z-index:45;box-shadow:0 -2px 10px rgba(0,0,0,.06)}
	.bottom-bar a{flex:1;text-align:center;font-size:11px;color:var(--ink);padding:6px 0 8px;display:flex;flex-direction:column}
	.bottom-bar b{color:var(--red);font-size:15px}
	body{padding-bottom:58px}
	.vl-grid,.two-col,.pred-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
	.page-title{font-size:20px}
	.logo svg{height:42px}
	.n{font-size:17px}.r-db .n{font-size:24px}
	.kq-tbl.multi .n{font-size:15.5px}.kq-tbl.multi .r-db .n{font-size:18px}
	.kq-tbl th{width:38px;font-size:12px}
	.kq-tbl.multi thead th{font-size:12.5px}
	.loto-grid{grid-template-columns:1fr}
	.cards,.cards.list{grid-template-columns:1fr}
	.hub-grid{grid-template-columns:1fr 1fr}
	.freq-grid{grid-template-columns:repeat(5,1fr)}
	.foot-cols{grid-template-columns:1fr}
	.topbar .today{display:none}
	.post,.entry{padding:12px}
}