/* ============================================================
   MOBAN 8-10-1 — main.css
   Phong cách: nhật báo biên tập (editorial newspaper)
   Bảng màu đất nung: #C96F4A / #7A3B2E / #F5EBE3 / #3E2C23
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,700;0,900;1,600&family=Archivo:wght@500;600;700;800&family=Spectral:ital,wght@0,400;0,500;1,400&display=swap');

:root {
    --terra: #C96F4A;
    --terra-deep: #7A3B2E;
    --paper: #F5EBE3;
    --ink: #3E2C23;
    --paper-soft: #FBF5EF;
    --rule: #D9C7B8;
    --rule-strong: #3E2C23;
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-label: 'Archivo', 'Helvetica Neue', sans-serif;
    --font-body: 'Spectral', Georgia, serif;
}

/* ---------- reset & nền tảng ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; }
body {
    margin: 0;
    background: var(--paper);
    background-image:
        radial-gradient(circle at 12% 8%, rgba(201,111,74,.06), transparent 40%),
        radial-gradient(circle at 88% 92%, rgba(122,59,46,.05), transparent 45%),
        repeating-linear-gradient(0deg, rgba(62,44,35,.014) 0 1px, transparent 1px 3px);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; border: 0; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); color: var(--ink); line-height: 1.2; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
::selection { background: var(--terra); color: #fff; }
.container { width: 100%; max-width: 1220px; margin: 0 auto; padding: 0 20px; }

/* ---------- thanh tiến trình đọc ---------- */
.reading-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 9999; background: transparent; pointer-events: none; }
.reading-progress-bar { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--terra), var(--terra-deep)); transition: width .1s linear; }

/* ---------- dải trên cùng kiểu báo ---------- */
.top-strip { border-bottom: 1px solid var(--rule-strong); background: var(--paper-soft); font-family: var(--font-label); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.top-strip-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 7px 20px; }
.top-strip-date { color: var(--terra-deep); font-weight: 700; }
.top-strip-tag { color: var(--ink); opacity: .75; }
.top-strip-hot { color: var(--terra-deep); font-weight: 700; }
.top-strip-hot a { color: var(--terra); border-bottom: 1px solid var(--terra); }
.top-strip-hot a:hover { color: var(--terra-deep); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 900; background: var(--paper); border-bottom: 3px double var(--rule-strong); }
.header-inner { display: flex; align-items: center; gap: 28px; padding: 14px 0; min-width: 0; }
.site-logo { flex: 0 0 auto; }
.logo-img { max-height: 52px; width: auto; display: block; }
.main-nav { flex: 1 1 auto; min-width: 0; }
.nav-menu { display: flex; align-items: center; gap: 4px; margin: 0; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
.nav-menu::-webkit-scrollbar { display: none; }
.nav-menu li { position: relative; min-width: 0; flex: 0 0 auto; }
.nav-menu li > a {
    display: block; padding: 10px 14px;
    font-family: var(--font-label); font-weight: 700; font-size: 13px;
    letter-spacing: .1em; text-transform: uppercase; color: var(--ink);
    border-bottom: 2px solid transparent; white-space: nowrap;
    transition: color .2s, border-color .2s;
}
.nav-menu li > a:hover, .nav-menu li.current-menu-item > a { color: var(--terra); border-bottom-color: var(--terra); }
.nav-menu li.has-mega:hover > a { color: var(--terra); border-bottom-color: var(--terra); }
.header-actions { display: flex; gap: 10px; flex: 0 0 auto; }
.nav-toggle { display: none; background: none; border: 1px solid var(--rule-strong); padding: 9px 12px; cursor: pointer; }
.nav-toggle-icon, .nav-toggle-icon::before, .nav-toggle-icon::after { display: block; width: 22px; height: 2px; background: var(--ink); position: relative; transition: transform .25s; }
.nav-toggle-icon::before, .nav-toggle-icon::after { content: ''; position: absolute; left: 0; }
.nav-toggle-icon::before { top: -7px; }
.nav-toggle-icon::after { top: 7px; }

/* ---------- mega menu ---------- */
.mega-panel {
    position: absolute; left: 0; right: 0; top: 100%;
    background: var(--paper-soft); border: 1px solid var(--rule-strong); border-top: 3px solid var(--terra);
    box-shadow: 0 18px 40px rgba(62,44,35,.18);
    opacity: 0; visibility: hidden; transform: translateY(12px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
}
.main-nav { position: relative; }
.main-nav.mega-open .mega-panel, .mega-panel.mega-open { opacity: 1; visibility: visible; transform: translateY(0); }
.mega-panel[hidden] { display: none; }
.mega-panel.mega-open[hidden] { display: block; }
.mega-panel-inner { display: grid; grid-template-columns: 1.1fr 1fr 1.4fr; gap: 32px; padding: 28px 32px; }
.mega-col-title { font-family: var(--font-label); font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--terra-deep); border-bottom: 1px solid var(--rule); padding-bottom: 8px; margin-bottom: 12px; }
.mega-links li a { display: block; padding: 6px 0; font-family: var(--font-label); font-size: 14px; font-weight: 600; color: var(--ink); border-bottom: 1px dotted var(--rule); }
.mega-links li a:hover { color: var(--terra); padding-left: 6px; }
.mega-cta { display: inline-block; margin-top: 14px; padding: 10px 22px; background: var(--terra-deep); color: #fff; font-family: var(--font-label); font-weight: 700; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.mega-cta:hover { background: var(--terra); }
.mega-poster-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; min-width: 0; }
.mega-poster { display: block; min-width: 0; border: 1px solid var(--rule); background: #fff; transition: border-color .2s, transform .2s; }
.mega-poster:hover { border-color: var(--terra); transform: translateY(-2px); }
.mega-poster img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.mega-poster span { display: block; padding: 6px 8px; font-family: var(--font-label); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- nút ---------- */
.btn { display: inline-block; padding: 11px 24px; font-family: var(--font-label); font-weight: 700; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; border: 1px solid transparent; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .15s; }
.btn-primary { background: var(--terra); color: #fff; border-color: var(--terra); }
.btn-primary:hover { background: var(--terra-deep); border-color: var(--terra-deep); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--terra-deep); border-color: var(--terra-deep); }
.btn-outline:hover { background: var(--terra-deep); color: #fff; }
.btn-login { background: transparent; color: var(--ink); border-color: var(--rule-strong); }
.btn-login:hover { background: var(--ink); color: var(--paper); }
.btn-register { background: var(--terra); color: #fff; border-color: var(--terra); }
.btn-register:hover { background: var(--terra-deep); border-color: var(--terra-deep); }
.btn-lg { padding: 15px 34px; font-size: 14px; }
.btn-sm { padding: 8px 16px; font-size: 11px; }

/* ---------- kicker / tiêu đề mục ---------- */
.kicker { display: inline-block; font-family: var(--font-label); font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--terra); margin-bottom: 8px; }
.section-title { position: relative; font-size: clamp(24px, 3vw, 32px); font-weight: 900; text-transform: none; padding-left: 18px; }
.section-title::before { content: ''; position: absolute; left: 0; top: 6px; bottom: 6px; width: 6px; background: var(--terra); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; border-bottom: 3px double var(--rule-strong); padding-bottom: 12px; margin-bottom: 26px; }
.section-more { font-family: var(--font-label); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--terra-deep); white-space: nowrap; }
.section-more:hover { color: var(--terra); }
.section-note { font-family: var(--font-label); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; opacity: .6; }
.col-heading { font-family: var(--font-label); font-size: 13px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--paper); background: var(--terra-deep); display: inline-block; padding: 7px 16px; margin: 0 0 16px; }

/* ---------- hero ---------- */
.hero-section { border-bottom: 1px solid var(--rule-strong); padding: 42px 0; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: center; }
.hero-kicker { display: inline-block; font-family: var(--font-label); font-size: 11px; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; color: #fff; background: var(--terra); padding: 6px 14px; margin-bottom: 18px; }
.hero-title { font-size: clamp(34px, 4.6vw, 58px); font-weight: 900; line-height: 1.05; margin-bottom: 20px; }
.hero-title em { font-style: italic; color: var(--terra); }
.hero-desc { font-size: 17px; max-width: 52ch; color: rgba(62,44,35,.85); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 24px 0 30px; }
.hero-stats { display: flex; gap: 0; margin: 0; border-top: 1px solid var(--rule-strong); }
.hero-stats li { flex: 1 1 0; min-width: 0; padding: 14px 12px 0; border-left: 1px solid var(--rule); }
.hero-stats li:first-child { padding-left: 0; border-left: 0; }
.hero-stats strong { display: block; font-family: var(--font-display); font-size: 28px; font-weight: 900; color: var(--terra-deep); }
.hero-stats span { font-family: var(--font-label); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; opacity: .75; }

/* slider */
.hero-slider { position: relative; border: 1px solid var(--rule-strong); background: var(--paper-soft); padding: 12px; }
.slider-viewport { overflow: hidden; min-width: 0; }
.slider-track { position: relative; }
.slider-slide { margin: 0; display: none; }
.slider-slide.active { display: block; animation: slideFade .6s ease; }
.slider-slide img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
@keyframes slideFade { from { opacity: 0; transform: scale(1.02); } to { opacity: 1; transform: scale(1); } }
.slider-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border: 1px solid var(--rule-strong); background: var(--paper); color: var(--ink); font-size: 16px; cursor: pointer; transition: background .2s, color .2s; z-index: 2; }
.slider-arrow:hover { background: var(--terra); color: #fff; border-color: var(--terra); }
.slider-prev { left: -14px; }
.slider-next { right: -14px; }
.slider-dots { display: flex; gap: 8px; justify-content: center; padding-top: 12px; }
.slider-dots button { width: 22px; height: 4px; border: 0; background: var(--rule); cursor: pointer; padding: 0; transition: background .2s; }
.slider-dots button.active { background: var(--terra); }

/* ---------- bản tin chính (spread) ---------- */
.news-spread { padding: 46px 0; }
.spread-grid { display: grid; grid-template-columns: 2fr 1fr; grid-template-areas: "headline hotnews" "features features"; gap: 34px; min-width: 0; }
.headline-card { grid-area: headline; min-width: 0; border-bottom: 1px solid var(--rule-strong); padding-bottom: 22px; }
.headline-link { display: block; }
.headline-thumb { position: relative; overflow: hidden; border: 1px solid var(--rule-strong); }
.headline-thumb img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .6s ease; }
.headline-card:hover .headline-thumb img { transform: scale(1.03); }
.headline-flag { position: absolute; top: 0; left: 0; background: var(--terra-deep); color: #fff; font-family: var(--font-label); font-size: 10px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; padding: 7px 14px; }
.headline-body { padding-top: 18px; }
.headline-title { font-size: clamp(26px, 3.4vw, 42px); font-weight: 900; line-height: 1.12; }
.headline-card:hover .headline-title { color: var(--terra-deep); }
.headline-excerpt { font-size: 17px; color: rgba(62,44,35,.85); max-width: 70ch; }
.post-meta { display: flex; gap: 8px; align-items: center; font-family: var(--font-label); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: rgba(62,44,35,.6); }
.meta-dot { color: var(--terra); }

.hotnews-col { grid-area: hotnews; min-width: 0; border-left: 1px solid var(--rule-strong); padding-left: 28px; }
.hotnews-item { border-bottom: 1px dotted var(--rule); padding: 12px 0; }
.hotnews-item a { display: flex; gap: 14px; align-items: flex-start; }
.hotnews-index { font-family: var(--font-display); font-size: 26px; font-weight: 900; color: var(--terra); line-height: 1; min-width: 34px; }
.hotnews-body { min-width: 0; }
.hotnews-title { font-size: 15px; font-weight: 700; line-height: 1.35; margin: 0 0 4px; transition: color .2s; }
.hotnews-item:hover .hotnews-title { color: var(--terra); }
.hotnews-body time { font-family: var(--font-label); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: rgba(62,44,35,.55); }
.side-cta { display: block; margin-top: 18px; padding: 12px 14px; background: var(--ink); color: var(--paper); font-family: var(--font-label); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; text-align: center; }
.side-cta:hover { background: var(--terra-deep); }

.features-strip { grid-area: features; min-width: 0; border-top: 3px double var(--rule-strong); padding-top: 24px; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature-card { min-width: 0; border: 1px solid var(--rule); background: var(--paper-soft); transition: border-color .2s, transform .2s, box-shadow .2s; }
.feature-card:hover { border-color: var(--terra); transform: translateY(-4px); box-shadow: 0 12px 28px rgba(122,59,46,.14); }
.feature-card a { display: block; padding-bottom: 16px; }
.feature-thumb { overflow: hidden; border-bottom: 1px solid var(--rule); }
.feature-thumb img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s ease; }
.feature-card:hover .feature-thumb img { transform: scale(1.05); }
.feature-card .kicker { padding: 0 14px; margin: 12px 0 6px; }
.feature-title { font-size: 17px; font-weight: 700; line-height: 1.3; padding: 0 14px; margin-bottom: 8px; }
.feature-excerpt { font-size: 14px; color: rgba(62,44,35,.75); padding: 0 14px; margin: 0; }
.feature-readmore { display: inline-block; padding: 0 14px; margin-top: 10px; font-family: var(--font-label); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--terra); }

/* ---------- lưới game ---------- */
.games-section { padding: 40px 0 46px; border-top: 1px solid var(--rule-strong); background: linear-gradient(180deg, rgba(201,111,74,.05), transparent 320px); }
.games-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.game-card { min-width: 0; background: #fff; border: 1px solid var(--rule-strong); display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; }
.game-card:hover { transform: translateY(-4px); box-shadow: 8px 8px 0 rgba(201,111,74,.28); }
.game-thumb { overflow: hidden; border-bottom: 1px solid var(--rule); }
.game-thumb img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.game-body { padding: 14px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.game-title { font-size: 16px; font-weight: 700; margin: 0; }
.game-rating { font-family: var(--font-label); font-size: 12px; font-weight: 700; color: var(--terra); letter-spacing: .08em; }
.game-body .btn { margin-top: auto; align-self: flex-start; }

/* ---------- poster ---------- */
.poster-section { padding: 40px 0 46px; border-top: 1px solid var(--rule-strong); }
.poster-scroller { display: flex; gap: 18px; overflow-x: auto; padding: 4px 20px 18px; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: thin; scrollbar-color: var(--terra) var(--paper-soft); }
.poster-scroller::-webkit-scrollbar { height: 6px; }
.poster-scroller::-webkit-scrollbar-track { background: var(--paper-soft); }
.poster-scroller::-webkit-scrollbar-thumb { background: var(--terra); }
.poster-item { flex: 0 0 300px; min-width: 0; scroll-snap-align: start; border: 1px solid var(--rule-strong); background: #fff; padding: 8px; transition: transform .25s; }
.poster-item:hover { transform: translateY(-4px); }
.poster-item img { display: block; width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }

/* ---------- danh sách tin ---------- */
.newslist-section { padding: 40px 0 56px; border-top: 3px double var(--rule-strong); }
.newslist-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; min-width: 0; }
.article-list { display: flex; flex-direction: column; }
.article-list-item { border-bottom: 1px solid var(--rule); }
.article-list-link { display: flex; gap: 20px; padding: 18px 0; align-items: flex-start; }
.article-list-thumb { flex: 0 0 190px; min-width: 0; overflow: hidden; border: 1px solid var(--rule); }
.article-list-thumb img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .4s ease; }
.article-list-item:hover .article-list-thumb img { transform: scale(1.06); }
.article-list-content { min-width: 0; flex: 1; }
.article-list-title { font-size: 19px; font-weight: 700; margin: 0 0 6px; transition: color .2s; }
.article-list-item:hover .article-list-title { color: var(--terra-deep); }
.article-list-excerpt { font-size: 14.5px; color: rgba(62,44,35,.78); margin: 0 0 6px; }
.article-list-date { font-family: var(--font-label); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(62,44,35,.55); }
.newslist-main .btn-outline { margin-top: 22px; }

/* ---------- sidebar / widget ---------- */
.sidebar-widget { background: var(--paper-soft); border: 1px solid var(--rule-strong); padding: 20px; margin-bottom: 24px; }
.widget-title { font-family: var(--font-label); font-size: 12px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: #fff; background: var(--terra-deep); display: inline-block; padding: 6px 12px; margin: -32px 0 16px -10px; }
.sidebar-search { display: flex; border: 1px solid var(--rule-strong); background: #fff; }
.search-input { flex: 1; min-width: 0; border: 0; padding: 10px 12px; font-family: var(--font-body); font-size: 14px; color: var(--ink); background: transparent; outline: none; }
.search-btn { border: 0; background: var(--terra); color: #fff; padding: 0 14px; cursor: pointer; font-size: 15px; }
.search-btn:hover { background: var(--terra-deep); }
.sidebar-cat-list li a { display: block; padding: 8px 0 8px 14px; position: relative; font-family: var(--font-label); font-size: 14px; font-weight: 600; border-bottom: 1px dotted var(--rule); }
.sidebar-cat-list li a::before { content: ''; position: absolute; left: 0; top: 50%; width: 6px; height: 6px; margin-top: -3px; background: var(--terra); }
.sidebar-cat-list li a:hover { color: var(--terra); padding-left: 20px; }
.sidebar-cta-widget { border-color: var(--terra); border-width: 2px; text-align: center; }
.sidebar-cta-widget p { font-size: 14px; }

/* ---------- trang archive / index ---------- */
.page-head { padding: 34px 0 24px; border-bottom: 3px double var(--rule-strong); margin-bottom: 30px; }
.page-title { font-size: clamp(30px, 4vw, 48px); font-weight: 900; margin: 0 0 8px; }
.page-subtitle { font-size: 16px; color: rgba(62,44,35,.8); margin: 0; max-width: 70ch; }
.archive-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; padding-bottom: 46px; min-width: 0; }
.archive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 34px; }
.archive-card .feature-readmore { padding: 0 14px; }
.archive-cta { margin: 40px 0 50px; padding: 34px 30px; border: 2px solid var(--terra-deep); background: var(--paper-soft); text-align: center; }
.archive-cta h2 { font-size: 26px; margin-bottom: 8px; }
.archive-cta p { margin-bottom: 18px; color: rgba(62,44,35,.8); }
.empty-state { text-align: center; padding: 60px 20px; border: 1px dashed var(--rule-strong); }
.empty-note { font-style: italic; color: rgba(62,44,35,.6); }
.pagination-nav { margin-top: 30px; text-align: center; }
.pagination-nav .nav-links { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; }
.pagination-nav .page-numbers { display: inline-block; min-width: 40px; padding: 9px 12px; border: 1px solid var(--rule-strong); font-family: var(--font-label); font-weight: 700; font-size: 13px; color: var(--ink); }
.pagination-nav .page-numbers:hover { border-color: var(--terra); color: var(--terra); }
.pagination-nav .page-numbers.current { background: var(--terra-deep); color: #fff; border-color: var(--terra-deep); }

/* ---------- trang single ---------- */
.single-article { max-width: 860px; margin: 34px auto 0; }
.single-header { border-bottom: 3px double var(--rule-strong); padding-bottom: 22px; margin-bottom: 26px; text-align: center; }
.single-title { font-size: clamp(30px, 4.4vw, 50px); font-weight: 900; line-height: 1.1; margin: 6px 0 14px; }
.single-meta { justify-content: center; }
.single-thumb { margin: 0 0 28px; border: 1px solid var(--rule-strong); padding: 8px; background: #fff; }
.single-thumb img { display: block; width: 100%; }
.single-content { font-size: 17.5px; line-height: 1.85; }
.single-content p { margin-bottom: 1.25em; }
.single-content h2 { font-size: 28px; margin-top: 1.4em; border-left: 5px solid var(--terra); padding-left: 14px; }
.single-content h3 { font-size: 22px; margin-top: 1.3em; }
.single-content a { color: var(--terra-deep); border-bottom: 1px solid var(--terra); }
.single-content img { border: 1px solid var(--rule); padding: 4px; background: #fff; }
.single-content blockquote { margin: 1.5em 0; padding: 18px 24px; border-left: 4px solid var(--terra); background: var(--paper-soft); font-style: italic; font-family: var(--font-display); font-size: 19px; }
.single-download-box { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 36px 0; padding: 26px 28px; background: var(--ink); color: var(--paper); }
.single-download-text h3 { color: var(--paper); font-size: 21px; margin-bottom: 4px; }
.single-download-text p { margin: 0; opacity: .8; font-size: 14.5px; }
.post-navigation { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule-strong); border: 1px solid var(--rule-strong); margin-bottom: 40px; }
.post-nav-prev, .post-nav-next { background: var(--paper-soft); padding: 16px 20px; min-width: 0; }
.post-nav-next { text-align: right; }
.post-nav-label { display: block; font-family: var(--font-label); font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--terra); margin-bottom: 6px; }
.post-navigation a { font-family: var(--font-display); font-weight: 700; font-size: 15px; }
.post-navigation a:hover { color: var(--terra-deep); }
.related-section { max-width: 1100px; margin: 0 auto 50px; }
.related-section .section-title { margin-bottom: 24px; }
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.page-links { font-family: var(--font-label); font-weight: 700; margin: 20px 0; }
.page-links a { padding: 0 6px; color: var(--terra); }

/* ---------- footer ---------- */
.site-footer { border-top: 3px double var(--rule-strong); background: var(--paper-soft); padding: 44px 0 26px; }
.footer-widgets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; padding-bottom: 30px; border-bottom: 1px solid var(--rule); }
.footer-widgets .widget-title { margin-left: 0; }
.footer-widget { font-size: 14.5px; }
.footer-widget a:hover { color: var(--terra); }
.footer-nav { display: flex; justify-content: center; gap: 26px; flex-wrap: wrap; padding: 22px 0; border-bottom: 1px solid var(--rule); }
.footer-nav a { font-family: var(--font-label); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.footer-nav a:hover { color: var(--terra); }
.footer-bottom { text-align: center; padding-top: 24px; }
.disclaimer-text { max-width: 760px; margin: 16px auto 10px; font-size: 13.5px; line-height: 1.7; color: rgba(62,44,35,.85); }
.footer-copy { font-family: var(--font-label); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; opacity: .6; margin: 14px 0 0; }

/* ---------- tiện ích khác ---------- */
.site-main { min-height: 60vh; }
.screen-reader-text { border: 0; clip: rect(1px,1px,1px,1px); height: 1px; width: 1px; overflow: hidden; position: absolute; }