:root{
  --bklt-red:#c80000;
  --bklt-red-dark:#970000;
  --bklt-red-deep:#760000;
  --bklt-orange:#ff8a00;
  --bklt-yellow:#ffd200;
  --bklt-blue:#005baa;
  --bklt-bg:#f3f3f3;
  --bklt-paper:#ffffff;
  --bklt-soft:#fff7df;
  --bklt-line:#dedede;
  --bklt-line-red:#e3b0a8;
  --bklt-text:#202020;
  --bklt-muted:#666666;
  --bklt-shadow:0 2px 10px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html{font-size:16px}
body.bklt-body{margin:0;background:var(--bklt-bg);color:var(--bklt-text);font-family:Arial,Helvetica,sans-serif;line-height:1.55}
a{color:var(--bklt-red);transition:.18s ease;text-decoration:none}a:hover{color:var(--bklt-orange)}
img{max-width:100%;height:auto}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.bklt-container{width:min(1160px,calc(100% - 24px));margin:0 auto}.bklt-page{min-height:100vh;display:flex;flex-direction:column}

/* Header giống kiểu portal SoiCau247: dòng tiêu đề trên, logo sáng, menu đỏ ngang */
.bklt-site-header{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.08);position:relative;z-index:10}.bklt-topline{background:#f8f8f8;border-bottom:1px solid #e7e7e7;color:#333}.bklt-topline-inner{display:flex;justify-content:space-between;gap:14px;padding:7px 0;font-size:14px}.bklt-date{font-weight:700;color:#8c0000}.bklt-brand-area{background:linear-gradient(180deg,#fff,#fff7d2 64%,#ffed88);border-bottom:1px solid #e8cb55}.bklt-brand-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0}.bklt-brand{display:flex;align-items:center;gap:13px;color:#222}.bklt-brand:hover{color:#222}.bklt-logo-mark{display:flex;align-items:center;gap:5px;padding:7px 9px 7px 7px;border-radius:14px;background:linear-gradient(180deg,#fff9c8,#ffc226);border:2px solid #e9a500;box-shadow:inset 0 -6px 0 rgba(143,80,0,.10),0 3px 0 rgba(140,0,0,.16)}.bklt-logo-mark i{width:37px;height:37px;border-radius:999px;background:radial-gradient(circle at 32% 25%,#fff 0,#ffd6d6 22%,#e51b1b 55%,#8e0000 100%);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-style:normal;font-weight:900;font-size:19px;text-shadow:0 1px 1px rgba(0,0,0,.3);border:1px solid rgba(0,0,0,.08)}.bklt-logo-mark i:nth-child(2){background:radial-gradient(circle at 32% 25%,#fff 0,#fff0bd 22%,#ffb100 58%,#a45b00 100%)}.bklt-logo-mark i:nth-child(3){background:radial-gradient(circle at 32% 25%,#fff 0,#d5f6ff 22%,#1982d9 58%,#003d7a 100%)}.bklt-custom-logo img{max-height:74px;width:auto}.bklt-brand-text strong{display:block;text-transform:uppercase;font-size:31px;line-height:1.05;color:#d00000;letter-spacing:.3px;text-shadow:1px 1px 0 #fff,2px 2px 0 rgba(0,0,0,.08)}.bklt-brand-text em{display:block;font-style:normal;color:#404040;font-size:14px;margin-top:3px}.bklt-search{display:flex;align-items:center;min-width:310px;max-width:360px;background:#fff;border:1px solid #d2d2d2;border-radius:999px;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,.05)}.bklt-search input{border:0;outline:0;padding:11px 13px;flex:1;min-width:0;background:#fff}.bklt-search button{border:0;background:linear-gradient(180deg,var(--bklt-red),var(--bklt-red-dark));color:#fff;padding:11px 16px;font-weight:800;cursor:pointer}
.bklt-nav-wrap{background:linear-gradient(180deg,var(--bklt-red),var(--bklt-red-dark));border-top:1px solid rgba(255,255,255,.25);border-bottom:3px solid var(--bklt-yellow)}.bklt-nav-inner{display:flex;align-items:center}.bklt-menu{display:flex;flex-wrap:wrap;gap:0;list-style:none;margin:0;padding:0}.bklt-menu li{position:relative;margin:0}.bklt-menu a{display:block;color:#fff;text-transform:uppercase;font-weight:900;font-size:14px;padding:13px 14px;border-left:1px solid rgba(255,255,255,.13);border-right:1px solid rgba(0,0,0,.10)}.bklt-menu a:hover,.bklt-menu .current-menu-item>a{background:linear-gradient(180deg,#ffe66a,#ffc400);color:#7a0000}.bklt-menu-toggle{display:none;border:0;background:#ffd300;color:#8a0000;font-weight:900;border-radius:4px;padding:9px 12px;margin:7px 0;cursor:pointer;text-transform:uppercase}

/* Main layout */
.bklt-home-wrap{padding-top:14px}.bklt-content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start;margin-top:16px;margin-bottom:22px}.bklt-main-content,.bklt-sidebar{min-width:0}.bklt-sidebar{display:block}.bklt-article,.bklt-side-card,.bklt-widget,.bklt-intro-card{background:#fff;border:1px solid var(--bklt-line);border-radius:4px;padding:14px;margin-bottom:14px;box-shadow:var(--bklt-shadow);overflow:hidden}.bklt-page-title{margin:0 0 12px;color:var(--bklt-red);font-size:28px}.bklt-meta{font-size:13px;color:var(--bklt-muted);margin-bottom:12px}.bklt-entry-content img{max-width:100%;height:auto}

/* Hero / homepage cards */
.bklt-hero{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:14px;align-items:stretch;background:#fff;border:1px solid #ddd;border-radius:4px;box-shadow:var(--bklt-shadow);padding:14px;margin-bottom:14px;position:relative;overflow:hidden}.bklt-hero:before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:linear-gradient(90deg,var(--bklt-red),var(--bklt-orange),var(--bklt-yellow))}.bklt-kicker{display:inline-flex;background:var(--bklt-red);color:#fff;border-radius:4px;padding:4px 10px;font-size:13px;font-weight:900;text-transform:uppercase}.bklt-hero h1,.bklt-intro-card h1{margin:9px 0 8px;color:#c00000;font-size:30px;line-height:1.15}.bklt-hero p,.bklt-intro-card p{margin:0;color:#4d4d4d}.bklt-hero-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.bklt-hero-actions a,.bklt-button{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--bklt-red),var(--bklt-red-dark));color:#fff!important;border-radius:4px;padding:9px 13px;font-weight:900;box-shadow:0 2px 0 #6e0000}.bklt-hero-actions a:nth-child(2){background:linear-gradient(180deg,#ffd800,#ffae00);color:#7c0000!important;box-shadow:0 2px 0 #b57300}.bklt-hero-board{border-radius:4px;background:linear-gradient(180deg,#fff2a6,#ffd13d);border:1px solid #e2a500;color:#850000;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.5)}.bklt-hero-board strong{font-size:15px;text-transform:uppercase}.bklt-hero-board span{font-size:32px;line-height:1;font-weight:900;margin:8px 0;color:#c00000}.bklt-hero-board em{font-style:normal;background:#c40000;color:#fff;border-radius:999px;padding:4px 10px;font-weight:900;font-size:12px}.bklt-feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px}.bklt-feature-grid-wide{grid-template-columns:repeat(3,minmax(0,1fr))}.bklt-feature-card{background:linear-gradient(180deg,#fff,#fff8d8);border:1px solid #e7c96c;border-radius:4px;padding:12px;text-align:center;box-shadow:var(--bklt-shadow)}.bklt-feature-card span{display:block;color:#6f5200;font-size:13px;font-weight:700}.bklt-feature-card strong{display:block;color:#c00000;font-size:20px;margin-top:3px}

/* Region tabs */
.bklt-region-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 14px}.bklt-region-tabs a{display:block;background:#fff;border:1px solid #ddd;border-top:4px solid var(--bklt-red);padding:10px;border-radius:4px;box-shadow:var(--bklt-shadow);color:#333}.bklt-region-tabs strong{display:block;color:#c40000;font-size:19px}.bklt-region-tabs span{display:block;color:#555;font-size:13px}.bklt-region-tabs a.is-active,.bklt-region-tabs a:hover{background:#fff7d2;border-color:#e0b400;border-top-color:#ffb100}.bklt-region-stack{display:grid;grid-template-columns:1fr;gap:0}.bklt-intro-card{border-top:4px solid var(--bklt-red)}

/* Sidebar */
.bklt-side-card h3,.bklt-widget-title{margin:-14px -14px 12px;padding:10px 12px;background:linear-gradient(180deg,var(--bklt-red),var(--bklt-red-dark));color:#fff;border-bottom:3px solid var(--bklt-yellow);font-size:18px;text-transform:uppercase}.bklt-side-links{list-style:none;margin:0;padding:0}.bklt-side-links li{border-bottom:1px solid #ececec}.bklt-side-links li:last-child{border-bottom:0}.bklt-side-links a{display:flex;align-items:center;gap:8px;font-weight:800;color:#333;padding:9px 2px}.bklt-side-links a:before{content:"›";width:19px;height:19px;border-radius:3px;background:#c60000;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:900}.bklt-side-links a:hover{color:#c40000;padding-left:6px}.bklt-number-cloud{display:flex;gap:7px;flex-wrap:wrap}.bklt-number-cloud span{min-width:38px;height:38px;border-radius:999px;background:radial-gradient(circle at 35% 25%,#fff 0,#ffd8d8 24%,#e10000 60%,#8b0000 100%);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:900;border:1px solid #9b0000;text-shadow:0 1px 1px rgba(0,0,0,.45)}.bklt-hot-card p{font-size:13px;color:#666;margin:11px 0 0}.bklt-mini-predict{display:grid;gap:8px}.bklt-mini-predict div{background:#fff8da;border:1px solid #efd479;border-radius:4px;padding:9px}.bklt-mini-predict span{display:block;font-size:12px;color:#6c5200;font-weight:700}.bklt-mini-predict strong{display:block;color:#c30000;font-size:18px;margin-top:2px}.bklt-dream-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.bklt-dream-grid div{border:1px solid #e6e6e6;background:#fffdf2;border-radius:4px;padding:11px;text-align:center}.bklt-dream-grid strong{display:block;color:#333}.bklt-dream-grid span{display:block;color:#c40000;font-size:20px;font-weight:900;margin-top:2px}

/* Footer */
.bklt-footer{margin-top:auto;background:#1f1f1f;color:#e9e9e9;border-top:4px solid var(--bklt-red)}.bklt-footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:22px;padding:22px 0}.bklt-footer h3{color:#fff;margin:0 0 9px;text-transform:uppercase}.bklt-footer p{margin:0}.bklt-footer ul{margin:0;padding-left:18px}.bklt-footer a{color:#fff2a5}.bklt-footer a:hover{color:#fff}.bklt-copyright{background:#111;padding:10px 0;color:#ccc;font-size:13px}.bklt-plugin-missing code{background:#f5efe7;border-radius:5px;padding:2px 5px}.bklt-pagination{margin:20px 0}.bklt-pagination .nav-links{display:flex;gap:8px;flex-wrap:wrap}.bklt-pagination a,.bklt-pagination span{padding:8px 11px;border:1px solid var(--bklt-line);border-radius:4px;background:#fff}.bklt-pagination .current{background:var(--bklt-red);color:#fff;border-color:var(--bklt-red)}

/* Shortcode/plugin UI - đồng bộ với theme */
.bkl-wrap,.bkl-wrap *{box-sizing:border-box}.bkl-wrap{background:transparent!important;padding:0!important;box-shadow:none!important;border-radius:0!important}.bklt-main-content>.bkl-card,.bklt-sidebar>.bkl-card,.bkl-card{background:#fff;border:1px solid var(--bklt-line);border-radius:4px;padding:14px;margin-bottom:14px;box-shadow:var(--bklt-shadow);overflow:hidden}.bkl-card h2{margin:-14px -14px 12px;padding:10px 12px;color:#fff;font-size:20px;line-height:1.25;background:linear-gradient(180deg,var(--bklt-red),var(--bklt-red-dark));border-bottom:3px solid var(--bklt-yellow);text-transform:uppercase}.bkl-card h3.bkl-subtitle{font-size:18px;color:var(--bklt-red);margin:16px 0 9px;padding-left:8px;border-left:4px solid var(--bklt-yellow)}.bkl-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:-14px -14px 12px;padding:0;background:linear-gradient(180deg,var(--bklt-red),var(--bklt-red-dark));border-bottom:3px solid var(--bklt-yellow)}.bkl-card-head h2{border:0;background:transparent;margin:0;padding:10px 12px}.bkl-card-head .bkl-inline-form{padding:7px 10px}.bkl-date-line{font-weight:900;color:#a30000;margin:0 0 10px}.bkl-code{background:#fff8d7;border:1px dashed #d5a400;border-radius:4px;padding:8px 10px;margin-bottom:10px;color:#6b4c00;font-weight:700}.bkl-empty,.bkl-note{background:#fff8df;border-left:4px solid var(--bklt-yellow);padding:10px 12px;border-radius:4px;color:#4d4d4d;margin:10px 0}.bkl-note code{background:#f1f1f1;padding:2px 4px;border-radius:3px}.bkl-table-scroll{overflow-x:auto;margin:0 -2px}.bkl-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid #ddd}.bkl-table th,.bkl-table td{border:1px solid #ddd;padding:8px 9px;text-align:center;vertical-align:middle}.bkl-table th{background:#fff1b9;color:#8a0000;font-weight:900}.bkl-table tbody tr:nth-child(even) td{background:#fbfbfb}.bkl-prize-table th{width:78px;color:#fff;background:linear-gradient(180deg,#d80000,#9b0000)}.bkl-prize-table td{text-align:left}.bkl-special-row th,.bkl-special-row td{background:#fff7d4!important}.bkl-number{display:inline-block;margin:3px 6px;font-weight:900;font-size:18px;color:#1d1d1d;letter-spacing:.02em}.bkl-db{font-size:31px;color:#d60000;text-shadow:1px 1px 0 #fff}.bkl-loto-table td{text-align:left}.bkl-loto-table th:nth-child(1),.bkl-loto-table th:nth-child(3){width:58px}.bkl-ball{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;border-radius:999px;background:radial-gradient(circle at 35% 25%,#fff 0,#ffd9d9 22%,#df0000 58%,#8b0000 100%);color:#fff;font-weight:900;text-shadow:0 1px 1px rgba(0,0,0,.45);border:1px solid #980000}.bkl-top-table td:first-child{width:86px}.bkl-prediction-card{background:linear-gradient(180deg,#fff,#fff9e1)}.bkl-prediction-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.bkl-prediction-grid div{border:1px solid #e9d17a;background:#fffdf0;border-radius:4px;padding:12px;text-align:center}.bkl-prediction-grid span{display:block;color:#6b5500;font-size:13px;font-weight:700;margin-bottom:4px}.bkl-prediction-grid strong{font-size:24px;color:#c30000}.bkl-vip-card{display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:center;background:#fff8d2;border:1px solid #dfc15a;border-radius:4px;padding:12px;margin-bottom:10px}.bkl-vip-number{width:96px;height:96px;border-radius:999px;background:radial-gradient(circle at 35% 25%,#fff 0,#ffd9d9 22%,#df0000 58%,#8b0000 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-size:38px;font-weight:900}.bkl-hot-row{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #eee;padding:8px 0}.bkl-hot-row span{font-weight:800;color:#555}.bkl-hot-row strong{font-size:22px;color:#c50000}.bkl-hot-cloud{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.bkl-hot-cloud span{min-width:34px;height:34px;border-radius:999px;background:#fff1b9;color:#a00000;border:1px solid #e1c05d;display:flex;align-items:center;justify-content:center;font-weight:900}.bkl-link-list{display:grid;grid-template-columns:1fr;gap:0}.bkl-link-list a{display:block;color:#333;font-weight:800;padding:10px 0;border-bottom:1px solid #eee}.bkl-link-list a:hover{color:#c40000}.bkl-menu-card ul{list-style:none;margin:0;padding:0}.bkl-menu-card li{border-bottom:1px solid #eee}.bkl-menu-card a{display:block;padding:9px 4px;color:#333;font-weight:800}.bkl-menu-card a:hover{padding-left:8px;color:#c40000}.bkl-inline-form,.bkl-stats-form{display:flex;gap:8px;flex-wrap:wrap;align-items:end}.bkl-inline-form input,.bkl-stats-form input{border:1px solid #cfcfcf;border-radius:4px;padding:8px;background:#fff;color:#222}.bkl-stats-form label{display:flex;flex-direction:column;gap:4px;font-weight:800;color:#444}.bkl-inline-form button,.bkl-stats-form button{border:0;background:linear-gradient(180deg,var(--bklt-red),var(--bklt-red-dark));color:#fff;border-radius:4px;padding:9px 13px;font-weight:900;cursor:pointer}.bkl-inline-form button:hover,.bkl-stats-form button:hover{background:var(--bklt-red-dark)}.bkl-footer-note{background:#fff8d8;border:1px solid #e5c35f;border-radius:4px;padding:12px;color:#5b4600;text-align:left}.bkl-header,.bkl-brand,.bkl-nav{display:none!important}

@media(max-width:960px){.bklt-container{width:min(100% - 18px,1160px)}.bklt-topline-inner{flex-direction:column;gap:2px}.bklt-brand-row{align-items:flex-start;flex-direction:column}.bklt-search{width:100%;max-width:none;min-width:0}.bklt-brand-text strong{font-size:26px}.bklt-logo-mark i{width:32px;height:32px}.bklt-menu-toggle{display:block}.bklt-nav-inner{display:block}.bklt-menu{display:none;grid-template-columns:1fr 1fr;width:100%}.bklt-menu.is-open{display:grid}.bklt-menu a{border-top:1px solid rgba(255,255,255,.14)}.bklt-hero,.bklt-content-wrap,.bklt-footer-grid{grid-template-columns:1fr}.bklt-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bklt-region-tabs{grid-template-columns:1fr}.bkl-prediction-grid{grid-template-columns:1fr}.bkl-vip-card{grid-template-columns:1fr;text-align:center}.bkl-vip-number{margin:0 auto}.bkl-card-head{display:block}.bkl-card-head .bkl-inline-form{padding:0 12px 12px}.bkl-prize-table td{text-align:center}.bkl-number{font-size:16px}.bkl-db{font-size:26px}.bkl-table{font-size:14px}}
@media(max-width:560px){.bklt-brand{align-items:flex-start}.bklt-brand-text strong{font-size:22px}.bklt-brand-text em{font-size:13px}.bklt-logo-mark{padding:5px}.bklt-logo-mark i{width:28px;height:28px;font-size:15px}.bklt-hero{padding:12px}.bklt-hero h1,.bklt-intro-card h1{font-size:24px}.bklt-feature-grid,.bklt-feature-grid-wide{grid-template-columns:1fr}.bklt-page-title{font-size:23px}.bklt-menu{grid-template-columns:1fr}.bklt-dream-grid{grid-template-columns:1fr}.bkl-card{padding:12px}.bkl-card h2{margin:-12px -12px 12px;padding:10px 12px;font-size:18px}.bkl-card-head{margin:-12px -12px 12px}.bkl-card-head h2{padding:10px 12px}.bkl-table th,.bkl-table td{padding:7px 6px}.bkl-db{font-size:23px}.bkl-vip-number{width:88px;height:88px;font-size:33px}}