/*
Theme Name: KQXS Theme
Theme URI: https://kqxosobet.com/
Author: KQXS Team
Description: Theme ket qua xo so 3 mien: nhanh, dep tren mobile, chuan SEO, giu nguyen toan bo bai viet / blog cu cua WordPress (post, page, category, tag deu dung loop chuan). Chi hien thi ket qua xo so kien thiet, khong co chuc nang ca cuoc.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: kqxs-theme
*/
:root{--navy:#0f2040;--navy2:#16336b;--red:#c81e1e;--gold:#f59e0b;--bg:#f4f6fb;--line:#e5e7eb;--text:#1f2937;--muted:#6b7280}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
a{color:var(--navy2);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.kqxs-container{max-width:1100px;margin:0 auto;padding:0 16px}
.kqxs-topbar{background:var(--navy);color:#fff;font-size:.9rem}.kqxs-topbar .kqxs-container{display:flex;justify-content:space-between;gap:12px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.kqxs-header{background:#fff;border-bottom:3px solid var(--red);position:sticky;top:0;z-index:50}.kqxs-header-in{display:flex;align-items:center;gap:20px;padding:14px 16px}.kqxs-logo{font-size:1.5rem;font-weight:800;color:var(--red);white-space:nowrap}.kqxs-logo span{color:var(--navy)}
.kqxs-nav{margin-left:auto}.kqxs-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:18px;flex-wrap:wrap}.kqxs-nav a{font-weight:600}
.kqxs-hero{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;padding:28px 0}.kqxs-hero h1{margin:0 0 8px;font-size:1.9rem}.kqxs-hero p{margin:0;color:#dbeafe}
.kqxs-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin:18px 0}
.kqxs-card h2{margin-top:0;font-size:1.3rem}.kqxs-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.kqxs-grid .kqxs-card{margin:0}
.kqxs-post-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.kqxs-post{border-bottom:1px solid var(--line);padding-bottom:14px}.kqxs-post h2,.kqxs-post h3{font-size:1.15rem;margin:8px 0}.kqxs-meta{color:var(--muted);font-size:.9rem}
.kqxs-table{width:100%;border-collapse:collapse}.kqxs-table th,.kqxs-table td{border-bottom:1px solid var(--line);padding:8px;text-align:left}
.kqxs-btn{display:inline-block;background:var(--red);color:#fff;padding:10px 16px;border-radius:999px;font-weight:700}.kqxs-btn:hover{text-decoration:none;background:#a31616}
.kqxs-footer{background:var(--navy);color:#cbd5e1;margin-top:32px;padding:28px 0}.kqxs-footer a{color:#fff}
.kqxs-disclaimer{font-size:.9rem;color:#94a3b8}
.kqxs-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.kqxs-tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;cursor:pointer;font-weight:700}.kqxs-tab.active{background:var(--red);color:#fff;border-color:var(--red)}
.kqxs-panel{display:none}.kqxs-panel.active{display:block}
.wp-caption{max-width:100%}.aligncenter{display:block;margin:auto}
@media(max-width:800px){.kqxs-grid,.kqxs-post-list{grid-template-columns:1fr}.kqxs-header-in{flex-wrap:wrap}.kqxs-nav{margin-left:0}.kqxs-hero h1{font-size:1.5rem}}