/* Token dung chung voi plugin fee (cung bang mau / bo goc / khoang cach).
   Plugin fee dung: vien #d9dee5, bo goc 10px, xanh la #16a34a, nut chinh #0b5ed7. */
:root{--fee-border:#d9dee5;--fee-radius:10px;--fee-green:#16a34a;--fee-primary:#0b5ed7;--fee-text:#1a1a1a;--fee-muted:#666}
/* Fee Theme 1.0.0 — gon, nhe, khong framework, khong jQuery. */
*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#f7f8fa;color:#1a1a1a;line-height:1.6;font-size:16px}
a{color:#0b5ed7}.fee-container{max-width:1100px;margin:0 auto;padding:0 14px}
.fee-site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e2e2e2}
.fee-header-inner{display:flex;align-items:center;gap:12px;padding:10px 0}
.fee-logo{font-weight:800;font-size:22px;text-decoration:none;color:#111;white-space:nowrap}
.fee-nav{margin-left:auto}.fee-nav ul{display:flex;gap:16px;list-style:none;margin:0;padding:0}
.fee-nav a{text-decoration:none;color:#111}.fee-nav-toggle{display:none;font-size:22px;background:#fff;border:1px solid #ddd;border-radius:8px;padding:6px 12px;cursor:pointer}
.fee-header-links{display:flex;gap:10px;align-items:center;padding:0 0 10px;flex-wrap:wrap;font-size:14px}
.fee-search{display:inline-flex;gap:6px}.fee-search input{padding:7px 10px;border:1px solid #ccc;border-radius:8px;font-size:14px}
.fee-search button,.fee-btn{display:inline-block;background:#0b5ed7;color:#fff;border:0;border-radius:8px;padding:10px 18px;font-size:15px;cursor:pointer;text-decoration:none}
.fee-btn.secondary{background:#eee;color:#111}
.fee-main{padding:18px 0 40px}.fee-layout{display:grid;grid-template-columns:1fr 300px;gap:20px;align-items:start}
.fee-content,.fee-widget,.fee-shortcode{background:#fff;border:1px solid #e2e2e2;border-radius:12px;padding:16px}
.fee-sidebar .fee-widget{margin-bottom:16px}.fee-breadcrumbs{font-size:14px;color:#666;margin-bottom:12px}
.fee-post-list{list-style:none;padding:0}.fee-post-list li{padding:10px 0;border-bottom:1px solid #eee}
.fee-post-meta{color:#666;font-size:13px}.fee-muted{color:#666;font-size:13px}
.fee-site-footer{border-top:1px solid #e2e2e2;background:#fff;padding:22px 0;font-size:14px}
.fee-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:820px){.fee-layout{grid-template-columns:1fr}.fee-nav{display:none}.fee-nav.open{display:block}.fee-nav ul{flex-direction:column}.fee-nav-toggle{display:block}.fee-gallery{grid-template-columns:repeat(2,1fr)}}

/* Bảng: kẻ ô tất cả các ô, mọi trang dùng theme. */
table{border-collapse:collapse;width:100%}
th,td{border:1px solid #ddd;padding:8px 6px;text-align:left;vertical-align:top}
.fee-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}