/* Ẩn header theme _s nhưng vẫn giữ footer */
.site-header, header.site-header { display:none !important; }

/* Page base */
.pdpl-page{ background:#fff; }
.pdpl-container{ max-width:1100px; margin:0 auto; padding:0 16px; }

/* Hero */
.pdpl-hero{
    position:relative;
    min-height:220px;
    background-image:url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?auto=format&fit=crop&w=1800&q=70');
    background-size:cover;
    background-position:center;
}
.pdpl-hero__overlay{
    position:absolute; inset:0;
    background:linear-gradient(90deg, rgba(13,35,55,.9), rgba(13,35,55,.35));
}
.pdpl-hero__inner{
    position:relative;
    padding:28px 16px;
    color:#fff;
}
.pdpl-breadcrumb{
    font-size:13px;
    opacity:.9;
    display:flex;
    gap:8px;
    align-items:center;
}
.pdpl-breadcrumb a{ color:#fff; text-decoration:none; font-weight:700; }
.pdpl-title{
    margin:14px 0 6px;
    font-size:22px;
    line-height:1.25;
    font-weight:900;
    text-transform:uppercase;
}
.pdpl-sub{ opacity:.9; font-weight:600; }

/* Body */
.pdpl-content{ padding:26px 0 56px; }
.pdpl-grid{
    display:grid;
    grid-template-columns: 1fr 290px;
    gap:22px;
    align-items:start;
}
.pdpl-article{
    background:#fff;
    border:1px solid #e6eef6;
    border-radius:12px;
    padding:18px 18px 22px;
}
.pdpl-lead{
    margin:0 0 14px;
    font-size:15px;
    line-height:1.75;
    color:#0f172a;
}
.pdpl-note{
    background:#f5fbff;
    border:1px solid #dbeafe;
    padding:12px 14px;
    border-radius:10px;
    color:#0f172a;
    line-height:1.65;
    margin:0 0 16px;
}
.pdpl-article h2{
    margin:18px 0 10px;
    font-size:18px;
    font-weight:700;
    color:#0f172a;
}
.pdpl-article p, .pdpl-article li{
    color:#334155;
    line-height:1.75;
    font-size:14.5px;
}
.pdpl-article ul{ padding-left:18px; margin:8px 0 0; }
.pdpl-divider{ height:1px; background:#e6eef6; margin:18px 0; }
.pdpl-footnote{ color:#64748b; font-size:13px; margin:0; }

/* TOC */
.pdpl-toc__box{
    position:sticky;
    top:18px;
    background:#fff;
    border:1px solid #e6eef6;
    border-radius:12px;
    padding:14px;
}
.pdpl-toc__title{
    font-weight:900;
    margin-bottom:10px;
    color:#0f172a;
}
.pdpl-toc__box a{
    display:block;
    padding:8px 10px;
    border-radius:10px;
    text-decoration:none;
    color:#0f172a;
    font-weight:700;
    font-size:13.5px;
}
.pdpl-toc__box a:hover{
    background:#f4f7fb;
    color:#0e8aa6;
}

/* Responsive */
@media (max-width: 980px){
    .pdpl-grid{ grid-template-columns:1fr; }
    .pdpl-toc__box{ position:relative; top:auto; }
}


/* footer */
.tnds-footer{background:#0b2435; color:#e2e8f0; padding:24px 0}
.tnds-footer__cols{display:flex; gap:20px; justify-content:space-between; flex-wrap:wrap}
.tnds-footer__brand{font-weight:900}
.tnds-footer__title{font-weight:900; margin-bottom:6px}
.tnds-footer__muted{color:#cbd5e1}
.tnds-container{max-width:1100px;margin:0 auto;padding:0 16px}
.logo svg {
    max-width: 100%;
    height: auto;
}

body {
    margin-bottom:  0 !important;
}

html {
    scroll-behavior: smooth;
}