/* ================================================================
   BLOGAZ.VN - CSS v4 (Menh Kim + Font Viet chuan + Layout bao VN)
   Fonts:
   - UI/Body: Be Vietnam Pro (danh rieng cho tieng Viet)
   - Serif/Article: Merriweather (classic bao chi)
   ================================================================ */

/* @import removed — fonts giờ load async qua <link> trong header.php (tránh render-blocking 3s). */

* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    /* MENH KIM - Trang Su + Vang Anh Kim + Nau Dat (Kieng: Do, Cam, Hong) */
    --color-bg: #ffffff;              /* Trang Su */
    --color-bg-soft: #faf7ef;         /* Xam Bac anh gold */
    --color-text: #1a1a1a;            /* Den sang */
    --color-text-muted: #555;
    --color-accent: #c9a144;          /* Vang Anh Kim chu dao */
    --color-accent-dark: #8b6914;     /* Nau dat (Tho sinh Kim) */
    --color-accent-deep: #5c4410;     /* Nau tram */
    --color-accent-soft: #f4ecd8;     /* Vang nhat */
    --color-hot: #b8860b;             /* Dark goldenrod - thay Do */
    --color-border: #e5dfce;
    --color-silver: #9e9791;          /* Xam Bac kem */
    --font-sans: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-serif: 'Merriweather', Georgia, 'Times New Roman', serif;
    --container: 1380px;
    --radius: 4px;
    --shadow: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-lg: 0 6px 20px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 16px;
    line-height: 1.65;
    letter-spacing: -0.005em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
a { color: var(--color-accent-dark); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--color-accent); }
img { max-width: 100%; height: auto; display: block; }
h1,h2,h3,h4 { font-family: var(--font-serif); color: var(--color-text); font-weight: 700; letter-spacing: -0.015em; }
h1 { font-weight: 900; }
strong, b { font-weight: 700; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* ===== TOPBAR - Nau Dat (Tho sinh Kim) ===== */
.topbar { background: linear-gradient(90deg, #3d3628, #2b2519); color: #e8dcc0; font-size: 12.5px; padding: 6px 0; border-bottom: 1px solid var(--color-accent-dark); }
.topbar-inner { display: flex; align-items: center; gap: 20px; }
.topbar-date { color: var(--color-silver); }
.topbar-hotline { color: #fff; }
.topbar-hotline b { color: var(--color-accent); }
.topbar-spacer { flex: 1; }
.topbar-link { color: #d0d0d0; }
.topbar-link:hover { color: var(--color-accent); }
.topbar-hot { color: var(--color-accent-soft); font-weight: 700; background: var(--color-accent-dark); padding: 2px 10px; border-radius: 2px; }
.topbar-hot:hover { color: #fff; background: var(--color-accent); }

/* ===== HEADER ===== */
.site-header { background: #fff; border-bottom: 3px solid var(--color-accent); position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; gap: 24px; }
.site-logo { display: flex; flex-direction: column; text-decoration: none; }
.logo-main { font-family: var(--font-serif); font-size: 34px; font-weight: 900; color: var(--color-text); letter-spacing: -1.5px; line-height: 1; }
.logo-accent { color: var(--color-accent); }
.logo-tld { font-size: 18px; font-weight: 700; color: var(--color-accent-dark); letter-spacing: -0.5px; margin-left: 2px; }
.logo-tagline { font-family: var(--font-sans); font-size: 10px; color: var(--color-text-muted); letter-spacing: 3px; text-transform: uppercase; font-weight: 500; margin-top: 3px; }

.main-nav ul { list-style: none; display: flex; gap: 2px; align-items: center; flex-wrap: wrap; }
.main-nav a { display: inline-block; padding: 10px 14px; font-weight: 600; color: var(--color-text); border-radius: var(--radius); font-size: 14.5px; }
.main-nav a:hover { background: var(--color-accent-soft); color: var(--color-accent-dark); }
.main-nav .nav-home { color: var(--color-accent-dark); }
.main-nav .nav-highlight > a { color: #fff; background: var(--color-accent); padding: 10px 16px; font-weight: 700; }
.main-nav .nav-highlight > a:hover { background: var(--color-accent-dark); color: #fff; }
/* Dropdown submenu — fix: ensure overflow visible + hover bridge */
.site-header, .header-inner, .main-nav, .main-nav > ul, .main-nav > ul > li { overflow: visible !important; }
.main-nav .has-sub { position: relative; }
.main-nav .has-sub > a { position: relative; z-index: 201; }
.main-nav .submenu { display: none; position: absolute; top: calc(100% + 4px); right: 0; min-width: 260px; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 8px 0; box-shadow: var(--shadow-lg); z-index: 200; }
/* Hover bridge — tránh mất :hover khi di chuột xuống submenu qua khoảng trống */
.main-nav .has-sub::after { content: ''; position: absolute; left: 0; right: 0; top: 100%; height: 8px; display: none; }
.main-nav .has-sub:hover::after, .main-nav .has-sub:focus-within::after { display: block; }
.main-nav .submenu li { display: block; }
.main-nav .submenu a { display: block; padding: 10px 16px; border-radius: 0; background: transparent !important; color: var(--color-text) !important; font-size: 14px; white-space: nowrap; }
.main-nav .submenu a:hover { background: var(--color-accent-soft) !important; color: var(--color-accent-dark) !important; }
.main-nav .has-sub:hover .submenu,
.main-nav .has-sub:focus-within .submenu,
.main-nav .has-sub.open .submenu { display: block; }
.mobile-toggle { display: none; background: none; border: none; font-size: 28px; cursor: pointer; color: var(--color-text); }

/* ===== READING PROGRESS ===== */
.reading-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; background: transparent; z-index: 99; }
.reading-progress-bar { height: 100%; background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark)); width: 0; transition: width 0.1s; }

/* ===== ADS ===== */
.ad-slot { margin: 16px auto; text-align: center; background: var(--color-bg-soft); padding: 10px; border: 1px dashed var(--color-border); border-radius: var(--radius); min-height: 60px; }
.ad-slot:empty::before { content: 'Quảng cáo'; color: var(--color-silver); font-size: 11px; }
.ad-top { margin-top: 20px; }
.ad-in-feed { margin: 20px 0; }
.ad-in-article { margin: 24px 0; }
.ad-sidebar-sticky { position: sticky; top: 90px; }
.ad-mobile-sticky { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: #fff; border-top: 2px solid var(--color-accent); padding: 4px; text-align: center; z-index: 99; }
.ad-multiplex { margin: 32px 0; padding: 20px; min-height: 200px; background: #fafafa; text-align: left; }
.multiplex-label { font-size: 12px; color: var(--color-text-muted); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; padding-bottom: 6px; border-bottom: 2px solid var(--color-accent); }

/* ===== LAYOUT - Full Width 100% + Container 1440px ===== */
.main-wrap { padding: 24px 20px 40px; min-height: 60vh; }
.layout-content-sidebar { display: grid; grid-template-columns: 1fr 340px; gap: 36px; }
.content-col { min-width: 0; }
/* Cac section full width 100% background, content-container ben trong */
section.affiliate-box, section.error-suggested, footer.site-footer, .topbar, .site-header { width: 100%; }

/* ===== TRENDING HERO ===== */
.trending-block { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; margin-bottom: 36px; }
.trending-hero { position: relative; }
.trending-hero a { display: block; color: inherit; }
.hero-img { position: relative; height: 460px; background-size: cover; background-position: center; border-radius: var(--radius); box-shadow: var(--shadow-lg); overflow: hidden; }
.hero-badge { position: absolute; top: 14px; left: 14px; background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark)); color: #fff; padding: 6px 14px; font-size: 11px; font-weight: 800; border-radius: 2px; letter-spacing: 1.5px; text-transform: uppercase; box-shadow: 0 3px 10px rgba(139,105,20,0.45); }
.hero-text { margin-top: 14px; }
.hero-text h2 { font-family: var(--font-serif); font-size: 30px; line-height: 1.25; margin-bottom: 10px; font-weight: 900; letter-spacing: -0.02em; }
.trending-hero a:hover .hero-text h2 { color: var(--color-accent-dark); }
.hero-text p { color: var(--color-text-muted); font-size: 15.5px; line-height: 1.55; margin-bottom: 8px; }
.hero-meta { color: var(--color-silver); font-size: 12.5px; font-weight: 500; }

.trending-side { display: flex; flex-direction: column; gap: 14px; }
.trending-small { display: grid; grid-template-columns: 110px 1fr; gap: 10px; color: inherit; padding-bottom: 14px; border-bottom: 1px solid var(--color-border); }
.trending-small:last-child { border-bottom: none; padding-bottom: 0; }
.ts-thumb { height: 80px; background-size: cover; background-position: center; border-radius: var(--radius); }
.ts-info { display: flex; flex-direction: column; justify-content: space-between; }
.ts-title { font-family: var(--font-serif); font-size: 14.5px; line-height: 1.4; font-weight: 700; }
.trending-small:hover .ts-title { color: var(--color-accent-dark); }
.ts-time { color: var(--color-silver); font-size: 11.5px; margin-top: 4px; }

/* ===== SECTION HEADINGS ===== */
.section-heading { font-family: var(--font-serif); font-size: 24px; margin: 32px 0 18px; padding-bottom: 10px; border-bottom: 3px double var(--color-accent); display: flex; justify-content: space-between; align-items: baseline; font-weight: 900; letter-spacing: -0.01em; }
.heading-more { font-size: 13px; font-family: var(--font-sans); font-weight: 500; color: var(--color-accent-dark); }
.page-heading { font-family: var(--font-serif); font-size: 32px; margin-bottom: 14px; font-weight: 900; letter-spacing: -0.02em; }

/* ===== FEED ===== */
.feed-list { display: flex; flex-direction: column; gap: 20px; }
.feed-item { display: grid; grid-template-columns: 260px 1fr; gap: 18px; padding-bottom: 20px; border-bottom: 1px solid var(--color-border); }
.fi-thumb { display: block; }
.fi-thumb img { width: 100%; height: 165px; object-fit: cover; border-radius: var(--radius); transition: transform 0.2s; }
.fi-thumb:hover img { transform: scale(1.02); }
.fi-body { min-width: 0; display: flex; flex-direction: column; }
.fi-cat { display: inline-block; background: var(--color-accent-soft); color: var(--color-accent-dark); font-size: 10px; padding: 3px 10px; border-radius: 2px; text-transform: uppercase; letter-spacing: 1.2px; font-weight: 700; font-family: var(--font-sans); align-self: flex-start; margin-bottom: 8px; }
.fi-title { font-family: var(--font-serif); font-size: 20px; margin: 0 0 8px; line-height: 1.35; font-weight: 700; letter-spacing: -0.01em; }
.fi-title a { color: var(--color-text); }
.fi-title a:hover { color: var(--color-accent-dark); }
.fi-sapo { color: var(--color-text-muted); font-size: 14.5px; margin-bottom: 10px; line-height: 1.55; flex: 1; }
.fi-meta { display: flex; gap: 16px; color: var(--color-silver); font-size: 12px; font-weight: 500; }

/* ===== CATEGORY BOX ===== */
.catbox { margin-top: 36px; }
.catbox-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px; }
.cbg-item { display: block; color: inherit; position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.cbg-item:hover { box-shadow: var(--shadow-lg); }
.cbg-item.featured { grid-row: 1 / span 2; }
.cbg-thumb { height: 160px; background-size: cover; background-position: center; transition: transform 0.25s; }
.cbg-item:hover .cbg-thumb { transform: scale(1.05); }
.cbg-item.featured .cbg-thumb { height: 340px; }
.cbg-title { position: absolute; bottom: 0; left: 0; right: 0; padding: 40px 14px 12px; color: #fff; font-family: var(--font-serif); font-weight: 700; font-size: 14.5px; line-height: 1.35; background: linear-gradient(transparent, rgba(0,0,0,0.85)); }
.cbg-item.featured .cbg-title { font-size: 19px; padding: 80px 22px 22px; }

/* ===== SIDEBAR ===== */
.sidebar { display: flex; flex-direction: column; gap: 24px; }
.sidebar-widget { background: var(--color-bg-soft); padding: 18px; border-radius: var(--radius); }
.widget-title { font-family: var(--font-serif); font-size: 17px; padding-bottom: 10px; margin-bottom: 14px; border-bottom: 2px solid var(--color-accent); font-weight: 900; letter-spacing: -0.01em; }
.hot-list, .recent-list, .blogroll ul { list-style: none; }
.hot-list li { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px dashed var(--color-border); font-size: 14px; line-height: 1.4; }
.hot-list li:last-child { border-bottom: none; }
.hot-num { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; background: var(--color-accent); color: #fff; font-weight: 700; border-radius: 50%; flex-shrink: 0; font-size: 12px; }
.recent-list li { padding: 10px 0; border-bottom: 1px dashed var(--color-border); }
.recent-list li:last-child { border-bottom: none; }
.recent-list a { display: grid; grid-template-columns: 80px 1fr; gap: 10px; color: var(--color-text); }
.recent-list img { width: 80px; height: 60px; object-fit: cover; border-radius: 2px; }
.recent-list strong { display: block; font-family: var(--font-serif); font-size: 13.5px; line-height: 1.4; font-weight: 700; }
.recent-list small { color: var(--color-silver); font-size: 11.5px; font-weight: 500; }

/* ===== ARTICLE ===== */
.breadcrumbs { font-size: 13px; color: var(--color-text-muted); margin-bottom: 18px; font-weight: 500; }
.article-cat-badge { display: inline-block; background: var(--color-accent); color: #fff; padding: 5px 14px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; border-radius: 2px; margin-bottom: 14px; }
.article-cat-badge:hover { background: var(--color-accent-dark); color: #fff; }
.article-title { font-family: var(--font-serif); font-size: 36px; line-height: 1.2; margin-bottom: 16px; font-weight: 900; letter-spacing: -0.025em; }
.article-sapo { font-family: var(--font-serif); font-size: 19px; color: #333; font-style: italic; line-height: 1.6; margin-bottom: 20px; border-left: 4px solid var(--color-accent); padding: 4px 0 4px 16px; }
.article-meta { color: var(--color-silver); font-size: 13px; margin-bottom: 22px; display: flex; gap: 18px; flex-wrap: wrap; font-weight: 500; padding-bottom: 14px; border-bottom: 1px solid var(--color-border); }
.article-cover { margin-bottom: 24px; }
.article-cover img { width: 100%; max-height: 540px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }

.article-share-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; padding: 14px; background: var(--color-bg-soft); border-radius: var(--radius); }
.article-share-bar.bottom { margin-top: 28px; margin-bottom: 24px; }
.share-label { font-size: 13px; font-weight: 600; color: var(--color-text-muted); margin-right: 4px; }
.share-btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: var(--radius); font-size: 13px; font-weight: 600; color: #fff !important; border: none; cursor: pointer; font-family: inherit; }
.share-btn svg { flex-shrink: 0; }
.share-fb { background: #1877f2; }
.share-fb:hover { background: #1665d5; color: #fff !important; }
.share-x { background: #000; }
.share-x:hover { background: #333; color: #fff !important; }
.share-zalo { background: #0068ff; }
.share-zalo:hover { background: #0054cc; color: #fff !important; }
.share-copy { background: var(--color-accent-dark); }
.share-copy:hover { background: var(--color-accent); color: #fff !important; }

.article-body { font-family: var(--font-serif); font-size: 17.5px; line-height: 1.85; color: #222; width: 100%; max-width: 100%; box-sizing: border-box; }
/* BULLETPROOF WIDTH - chong content Gemini/scraped co float/inline-width la */
.article-body > *, .article-body p, .article-body h2, .article-body h3, .article-body figure, .article-body div {
    max-width: 100% !important;
    box-sizing: border-box;
    clear: both;
    float: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}
.article-body h2, .article-body h3 { width: 100%; display: block; }
.article-body img { max-width: 100% !important; width: auto; height: auto; float: none !important; display: block; margin: 20px auto; }
.article-body figure { display: block; width: 100%; max-width: 100%; }
.article-body [style*="float"] { float: none !important; width: auto !important; }
.article-body [style*="width"] { max-width: 100% !important; }
.article-body h2 { font-family: var(--font-serif); font-size: 26px; margin: 32px 0 14px; color: var(--color-accent-dark); font-weight: 700; letter-spacing: -0.01em; padding-left: 14px; border-left: 4px solid var(--color-accent); }
.article-body h3 { font-family: var(--font-serif); font-size: 21px; margin: 24px 0 10px; font-weight: 700; }
.article-body p { margin-bottom: 18px; }
.article-body img { margin: 22px auto; border-radius: var(--radius); box-shadow: var(--shadow); }
.article-body ul, .article-body ol { margin: 0 0 20px 24px; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote { border-left: 4px solid var(--color-accent); padding: 14px 20px; margin: 22px 0; background: var(--color-accent-soft); font-style: italic; font-family: var(--font-serif); font-size: 18px; color: #333; border-radius: 0 var(--radius) var(--radius) 0; }
.article-body .internal-kw { color: var(--color-accent-dark); font-weight: 600; border-bottom: 1px dashed var(--color-accent); }
.article-body .internal-kw:hover { border-bottom-color: var(--color-accent-dark); }
.article-source { margin: 28px 0 20px; color: var(--color-text-muted); font-size: 14px; padding: 10px 14px; background: var(--color-bg-soft); border-radius: var(--radius); }
.article-comments { margin-top: 36px; padding-top: 26px; border-top: 2px solid var(--color-border); }

/* ===== SHORTCODES ===== */
.sc-coupon { margin: 24px 0; padding: 18px 22px; background: linear-gradient(135deg, var(--color-accent-soft), #fff8e1); border: 2px dashed var(--color-accent); border-radius: var(--radius); display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow); }
.sc-coupon-inner { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.sc-coupon-label { font-size: 11px; color: var(--color-accent-dark); font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; }
.sc-coupon-code { font-family: 'Courier New', monospace; font-size: 22px; font-weight: 900; color: var(--color-accent-dark); background: #fff; padding: 8px 16px; border: 2px dashed var(--color-accent-dark); border-radius: var(--radius); cursor: pointer; letter-spacing: 3px; }
.sc-coupon-btn { padding: 10px 18px; background: var(--color-accent); color: #fff; border: none; border-radius: var(--radius); cursor: pointer; font-weight: 700; font-size: 13px; }
.sc-coupon-btn:hover { background: var(--color-accent-dark); }
.sc-coupon-link { display: inline-block; padding: 12px 24px; background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark)); color: #fff !important; text-align: center; border-radius: var(--radius); font-weight: 700; text-decoration: none; box-shadow: var(--shadow); }
.sc-coupon-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.sc-reveal { display: inline-block; cursor: pointer; }
.sc-reveal-mask { display: inline-block; padding: 8px 16px; background: var(--color-accent); color: #fff; border-radius: var(--radius); font-weight: 700; font-size: 14px; }
.sc-reveal-code { display: inline-block; padding: 8px 16px; font-family: 'Courier New', monospace; font-weight: 900; background: #fff; border: 2px dashed var(--color-accent-dark); border-radius: var(--radius); color: var(--color-accent-dark); letter-spacing: 3px; }

.sc-cta-wrap { text-align: center; margin: 28px 0; }
.sc-cta { display: inline-block; padding: 16px 36px; font-size: 17px; font-weight: 700; color: #fff !important; border-radius: var(--radius); text-decoration: none; box-shadow: var(--shadow); transition: transform 0.15s, box-shadow 0.15s; }
.sc-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.sc-cta-gold { background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark)); }
.sc-cta-green { background: linear-gradient(135deg, #4caf50, #2e7d32); }
.sc-cta-red { background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent-deep)); }

.sc-btn { display: inline-block; padding: 8px 16px; background: #eee; color: var(--color-text) !important; border-radius: var(--radius); font-weight: 600; margin: 8px 4px; }
.sc-btn:hover { background: var(--color-accent-soft); color: var(--color-accent-dark) !important; }

.sc-compare-wrap { margin: 26px 0; overflow-x: auto; background: var(--color-bg-soft); padding: 18px; border-radius: var(--radius); border: 1px solid var(--color-border); }
.sc-compare-wrap table { width: 100%; border-collapse: collapse; font-family: var(--font-sans); font-size: 15px; }
.sc-compare-wrap th, .sc-compare-wrap td { padding: 12px 14px; border: 1px solid var(--color-border); text-align: left; }
.sc-compare-wrap th { background: var(--color-accent); color: #fff; font-weight: 700; }
.sc-compare-wrap tr:nth-child(even) { background: #fff; }

.sc-divider { margin: 28px 0; border: none; border-top: 2px solid var(--color-accent); }

/* ===== YOUTUBE HIJACKER ===== */
.yt-hijack-wrap { margin: 20px 0 26px; border: 2px solid var(--color-accent); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.yt-hijack-inner { position: relative; padding-bottom: 56.25%; height: 0; }
.yt-hijack-inner iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }

/* ===== RELATED ===== */
.related { margin-top: 42px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.rel-item { color: inherit; }
.rel-thumb { height: 150px; background-size: cover; background-position: center; border-radius: var(--radius); margin-bottom: 10px; box-shadow: var(--shadow); transition: transform 0.2s; }
.rel-item:hover .rel-thumb { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.rel-title { font-family: var(--font-serif); font-size: 15px; font-weight: 700; line-height: 1.4; }

/* ===== AFFILIATE BOX ===== */
.affiliate-box { background: var(--color-bg-soft); padding: 44px 0; margin-top: 42px; border-top: 3px solid var(--color-accent); }
.affiliate-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.affiliate-card { color: inherit; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform 0.2s, box-shadow 0.2s; }
.affiliate-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.af-thumb { height: 120px; background-size: cover; background-position: center; }
.af-title { padding: 12px 14px; font-family: var(--font-serif); font-size: 14px; font-weight: 700; line-height: 1.35; }

/* ===== PAGINATION ===== */
.pagination { display: flex; gap: 6px; justify-content: center; margin: 36px 0; flex-wrap: wrap; }
.pagination a, .pagination span { display: inline-block; padding: 8px 14px; border: 1px solid var(--color-border); border-radius: var(--radius); color: var(--color-text); background: #fff; min-width: 42px; text-align: center; font-weight: 500; }
.pagination a:hover { background: var(--color-accent-soft); border-color: var(--color-accent); color: var(--color-accent-dark); }
.pagination .current { background: var(--color-accent); color: #fff; border-color: var(--color-accent); font-weight: 700; }

/* ===== FOOTER - Nau Dat (Tho sinh Kim) ===== */
.site-footer { background: linear-gradient(180deg, #3d3628, #2b2519); color: #d8cba8; padding: 44px 0 20px; margin-top: 44px; border-top: 3px solid var(--color-accent); }
.site-footer h3 { color: var(--color-accent); font-family: var(--font-sans); font-size: 14px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 2px; font-weight: 700; }
.site-footer a { color: #b0b0b0; }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 44px; padding-bottom: 32px; border-bottom: 1px solid #333; }
.footer-col ul { list-style: none; }
.footer-col li { padding: 4px 0; font-size: 14px; }
.footer-disclaimer { font-size: 12px; color: #888; line-height: 1.65; padding: 22px 0; border-bottom: 1px solid #333; }
.footer-copy { text-align: center; padding: 18px 0 0; font-size: 13px; color: #888; }

/* ===== ERROR / UTILS ===== */
.error-page { text-align: center; padding: 60px 20px 40px; }
.error-404-hero { background: linear-gradient(135deg, #fff8e1 0%, #f7f5f0 100%); padding: 50px 30px; border-radius: 12px; max-width: 760px; margin: 0 auto; border: 2px solid var(--color-accent); box-shadow: var(--shadow-lg); }
.error-code { font-family: var(--font-serif); font-size: 140px; line-height: 1; color: var(--color-accent); font-weight: 900; letter-spacing: -4px; text-shadow: 3px 3px 0 rgba(201,161,68,0.15); margin-bottom: 8px; }
.error-title { font-family: var(--font-serif); font-size: 28px; color: var(--color-text); margin-bottom: 14px; font-weight: 900; }
.error-sub { color: var(--color-text-muted); font-size: 15.5px; line-height: 1.6; margin-bottom: 24px; max-width: 540px; margin-left: auto; margin-right: auto; }
.error-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.btn-primary { display: inline-block; padding: 12px 28px; background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark)); color: #fff !important; border-radius: var(--radius); font-weight: 700; box-shadow: var(--shadow); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-cat-chip { display: inline-block; padding: 10px 18px; background: #fff; color: var(--color-accent-dark) !important; border: 1.5px solid var(--color-accent); border-radius: 20px; font-weight: 600; font-size: 14px; }
.btn-cat-chip:hover { background: var(--color-accent); color: #fff !important; }

/* ===== ERROR SUGGESTED GRID ===== */
.error-suggested { padding: 40px 20px; }
.err-sug-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.err-sug-card { color: inherit; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform 0.2s, box-shadow 0.2s; display: flex; flex-direction: column; }
.err-sug-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.err-sug-thumb { height: 160px; background-size: cover; background-position: center; position: relative; }
.err-sug-cat { position: absolute; top: 10px; left: 10px; background: var(--color-accent); color: #fff; font-size: 10px; padding: 3px 10px; border-radius: 2px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; }
.err-sug-body { padding: 14px 16px; flex: 1; display: flex; flex-direction: column; }
.err-sug-title { font-family: var(--font-serif); font-size: 15.5px; font-weight: 700; line-height: 1.35; margin: 0 0 6px; color: var(--color-text); }
.err-sug-card:hover .err-sug-title { color: var(--color-accent-dark); }
.err-sug-sapo { font-size: 12.5px; color: var(--color-text-muted); line-height: 1.5; margin: 0; }

@media (max-width: 1024px) { .err-sug-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) {
    .error-code { font-size: 100px; }
    .error-title { font-size: 22px; }
    .err-sug-grid { grid-template-columns: 1fr 1fr; }
    .err-sug-thumb { height: 120px; }
    .error-404-hero { padding: 36px 18px; }
}

.empty-note { text-align: center; padding: 50px 20px; color: var(--color-text-muted); background: var(--color-bg-soft); border-radius: var(--radius); }
.empty-note p { margin: 8px 0; }
.mute { color: var(--color-text-muted); font-size: 14px; }

/* ===== OPT-IN POPUP ===== */
.optin-popup { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 20px; }
.optin-card { background: #fff; max-width: 440px; width: 100%; padding: 32px; border-radius: 8px; text-align: center; border-top: 5px solid var(--color-accent); box-shadow: 0 10px 30px rgba(0,0,0,0.3); position: relative; }
.optin-close { position: absolute; top: 8px; right: 12px; background: none; border: none; font-size: 28px; color: #888; cursor: pointer; line-height: 1; }
.optin-icon { font-size: 52px; margin-bottom: 14px; }
.optin-title { font-family: var(--font-serif); font-size: 24px; color: var(--color-accent-dark); margin-bottom: 8px; font-weight: 900; }
.optin-sub { color: var(--color-text-muted); font-size: 14.5px; margin-bottom: 22px; line-height: 1.5; }
.optin-form { display: flex; flex-direction: column; gap: 10px; }
.optin-form input { padding: 13px; border: 2px solid var(--color-border); border-radius: var(--radius); font-size: 15px; font-family: inherit; }
.optin-btn { padding: 13px; background: var(--color-accent); color: #fff; border: none; border-radius: var(--radius); font-weight: 700; cursor: pointer; font-size: 15px; }
.optin-btn:hover { background: var(--color-accent-dark); }
.optin-msg { margin-top: 10px; font-size: 13px; color: #070; }
.optin-msg.error { color: var(--color-accent-deep); }

/* CATEGORY WIDGET */
.cat-widget-block { margin: 34px 0; padding: 22px; background: var(--color-accent-soft); border-left: 4px solid var(--color-accent); border-radius: var(--radius); }

/* ===== TTS PLAYER ===== */
.tts-player { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 20px 0 16px; padding: 14px 18px; background: linear-gradient(135deg, #f4ecd8, #fff8e1); border: 2px solid var(--color-accent); border-radius: var(--radius); box-shadow: var(--shadow); }
.tts-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark)); color: #fff; border: none; border-radius: var(--radius); font-weight: 700; cursor: pointer; font-family: inherit; font-size: 14.5px; transition: transform 0.15s, box-shadow 0.15s; }
.tts-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.tts-btn-pause { background: linear-gradient(135deg, var(--color-silver), #7a756f); }
.tts-btn-stop { background: linear-gradient(135deg, #666, #333); }
.tts-icon { font-size: 14px; }
.tts-status { font-size: 13px; color: var(--color-text-muted); font-weight: 500; font-style: italic; }
.tts-player.tts-playing { background: linear-gradient(135deg, #fff3cd, #ffe082); animation: ttsPulse 2s ease-in-out infinite; }
@keyframes ttsPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(201, 161, 68, 0.4); } 50% { box-shadow: 0 0 0 10px rgba(201, 161, 68, 0); } }

/* ===== AUTHOR BOX (duoi bai viet) ===== */
.author-box { display: grid; grid-template-columns: 100px 1fr; gap: 20px; margin: 36px 0; padding: 24px; background: linear-gradient(135deg, #fff8e1, #f7f5f0); border: 2px solid var(--color-accent); border-radius: 8px; box-shadow: var(--shadow); }
.author-avatar { display: flex; align-items: flex-start; justify-content: center; }
.author-logo { width: 86px; height: 86px; border-radius: 50%; background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark)); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--font-serif); font-weight: 900; font-size: 26px; box-shadow: var(--shadow-lg); letter-spacing: -1px; }
.author-logo span { color: #fff8e1; margin-left: -2px; }
.author-logo.big { width: 120px; height: 120px; font-size: 36px; margin: 0 auto; }
.author-info { min-width: 0; }
.author-name { font-family: var(--font-serif); font-size: 20px; font-weight: 900; color: var(--color-accent-dark); margin: 0 0 6px; letter-spacing: -0.01em; }
.author-verify { background: var(--color-accent); color: #fff; padding: 1px 8px; border-radius: 10px; font-size: 12px; font-weight: 700; margin-left: 4px; }
.author-desc { font-size: 14.5px; line-height: 1.6; color: var(--color-text-muted); margin: 0 0 12px; }
.author-meta { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13.5px; }
.author-link { color: var(--color-accent-dark); font-weight: 600; padding: 4px 0; }
.author-link:hover { color: var(--color-accent); }
.meta-author a { color: var(--color-accent-dark); font-weight: 700; }
.meta-author a:hover { color: var(--color-accent); }

/* ===== ABOUT PAGE ===== */
.about-hero { text-align: center; padding: 20px 0 16px; }
.about-hero .article-title { font-size: 38px; }
.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 24px 0 32px; padding: 20px; background: var(--color-bg-soft); border-radius: var(--radius); border-top: 3px solid var(--color-accent); }
.about-stats .stat { text-align: center; }
.about-stats .stat strong { display: block; font-family: var(--font-serif); font-size: 30px; font-weight: 900; color: var(--color-accent-dark); letter-spacing: -0.02em; }
.about-stats .stat span { font-size: 12px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; }

@media (max-width: 768px) {
    .author-box { grid-template-columns: 80px 1fr; padding: 16px; gap: 14px; }
    .author-logo { width: 70px; height: 70px; font-size: 22px; }
    .author-name { font-size: 17px; }
    .author-desc { font-size: 13.5px; }
    .author-meta { gap: 12px; font-size: 12.5px; }
    .about-stats { grid-template-columns: 1fr 1fr; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .layout-content-sidebar { grid-template-columns: 1fr 300px; gap: 28px; }
}
@media (max-width: 1024px) {
    .trending-block { grid-template-columns: 1fr; }
    .hero-img { height: 320px; }
    .affiliate-grid { grid-template-columns: repeat(3, 1fr); }
    .topbar-inner { gap: 12px; }
    .topbar-date { display: none; }
}
@media (max-width: 768px) {
    .layout-content-sidebar { grid-template-columns: 1fr; }
    .sidebar { order: 2; }
    .sidebar-widget.ad-sidebar-sticky { display: none; }
    .main-nav { position: fixed; top: 76px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 8px; display: none; border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-lg); }
    .main-nav.open { display: block; }
    .main-nav ul { flex-direction: column; align-items: stretch; }
    .main-nav .has-sub .submenu { position: static; box-shadow: none; border: none; background: var(--color-bg-soft); }
    .mobile-toggle { display: block; }
    .ad-mobile-sticky { display: block; }
    .topbar { display: none; }
    .feed-item { grid-template-columns: 130px 1fr; gap: 12px; padding-bottom: 16px; }
    .fi-thumb img { height: 100px; }
    .fi-title { font-size: 16px; }
    .fi-sapo { display: none; }
    .fi-meta { font-size: 11px; gap: 10px; }
    .catbox-grid { grid-template-columns: 1fr 1fr; }
    .cbg-item.featured { grid-row: auto; grid-column: 1 / span 2; }
    .cbg-item.featured .cbg-thumb { height: 220px; }
    .related-grid { grid-template-columns: 1fr 1fr; }
    .affiliate-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .article-title { font-size: 24px; }
    .article-sapo { font-size: 16px; }
    .article-body { font-size: 16.5px; }
    .article-body h2 { font-size: 22px; }
    .hero-text h2 { font-size: 21px; }
    .section-heading { font-size: 20px; }
    .page-heading { font-size: 24px; }
    .sc-coupon-code { font-size: 18px; letter-spacing: 2px; }
    .share-btn { padding: 6px 10px; font-size: 12px; }
    body { padding-bottom: 60px; }
}

/* =============== SMART ADS v10 =============== */
.sm-ad{margin:24px 0;font-family:var(--font-sans)}
.sm-native-label{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:#999;margin-bottom:6px;padding-left:4px}
.sm-native-card{display:flex;gap:14px;align-items:flex-start;padding:16px;background:#fffdf5;border:1px solid #e5dfce;border-radius:6px;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}
.sm-native-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}
.sm-native-text{flex:1}
.sm-native-text h4{font-size:16px;margin:0 0 6px;color:#1a1a1a}
.sm-native-text p{font-size:14px;margin:0 0 8px;color:#555;line-height:1.55}
.sm-native-cta{font-weight:700;font-size:13px;letter-spacing:.5px}
.sm-native-brand{font-size:11px;color:#999;border-left:1px solid #e5dfce;padding-left:12px;align-self:center}

.sm-end{margin:28px 0}
.sm-end-inner{padding:22px 24px;border-radius:8px;text-align:center}
.sm-end-inner h3{font-size:20px}
.sm-end-inner p{font-size:15px;color:#444;line-height:1.55}
.sm-end-btn{display:inline-block;color:#fff;padding:12px 28px;border-radius:6px;text-decoration:none;font-weight:700;font-size:14px;letter-spacing:.5px;box-shadow:0 3px 10px rgba(0,0,0,.15)}
.sm-end-btn:hover{opacity:.92;transform:translateY(-1px)}

.sm-house{margin:24px 0}
.sm-house-inner{padding:14px 18px;border:1px dashed #c9a144;border-radius:6px;background:#fffdf5;text-align:center;color:#8b6914}
.sm-house-inner strong{display:block;margin-bottom:6px;font-size:14px}
.sm-house-inner p{font-size:13px;margin:0;color:#666}
.sm-house-inner a{color:#c9a144;text-decoration:none}

.sm-feed-house{background:linear-gradient(90deg,#fffdf5 0%,#fdf8e8 100%);border:1px dashed #c9a144 !important}
.sm-feed-house .fi-cat{background:#8b6914 !important;color:#fff}

.ad-after_paragraph_2,.ad-mid_article{clear:both}

@media (max-width:768px){
    .sm-native-card{flex-direction:column;gap:8px}
    .sm-native-brand{border:none;padding:0;align-self:flex-start}
}

/* =============== DEALS PAGE / AccessTrade promos =============== */
.deals-tabs{display:flex;gap:10px;margin:18px 0 14px;flex-wrap:wrap}
.deals-tab{padding:10px 18px;border-radius:30px;background:#fff;border:1.5px solid #e5dfce;color:#555;text-decoration:none;font-weight:600;font-size:14px;transition:all .2s}
.deals-tab:hover{border-color:#c9a144;color:#8b6914}
.deals-tab.active{background:#c9a144;color:#fff;border-color:#c9a144}

.deals-merchants{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 22px;padding:14px;background:#fffdf5;border-radius:6px;border:1px solid #f4ecd8}
.mch-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid #e5dfce;border-radius:18px;background:#fff;color:#555;text-decoration:none;font-size:13px;transition:all .15s}
.mch-chip img{width:18px;height:18px;object-fit:contain;border-radius:50%}
.mch-chip sup{background:#c9a144;color:#fff;padding:1px 6px;border-radius:8px;font-size:10px;font-weight:700}
.mch-chip:hover{border-color:#c9a144;background:#fffdf5}
.mch-chip.active{background:#c9a144;color:#fff;border-color:#c9a144}
.mch-chip.active sup{background:#fff;color:#c9a144}

.promo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px;margin:20px 0}
.promo-card{background:#fff;border:1px solid #e5dfce;border-radius:8px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.promo-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.pc-head{position:relative;aspect-ratio:16/9;background:#f4ecd8}
.pc-thumb{width:100%;height:100%;background-size:cover;background-position:center;background-color:#f4ecd8}
.pc-hot-badge{position:absolute;top:10px;left:10px;background:#b8860b;color:#fff;padding:4px 10px;border-radius:4px;font-size:11px;font-weight:800;letter-spacing:.5px}
.pc-body{padding:14px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.pc-merchant{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#c9a144;font-weight:700}
.pc-title{font-size:15px;line-height:1.4;margin:2px 0;color:#1a1a1a}
.pc-desc{font-size:13px;color:#666;line-height:1.5;margin:0}
.pc-code-wrap{display:flex;align-items:center;gap:6px;background:#fffdf5;padding:8px 10px;border:1.5px dashed #c9a144;border-radius:5px;margin:4px 0;flex-wrap:wrap}
.pc-code-label{font-size:11px;color:#888;text-transform:uppercase}
.pc-code{font-family:'Courier New',monospace;font-weight:800;color:#8b6914;font-size:14px;letter-spacing:1.5px;background:transparent;padding:0;cursor:pointer}
.pc-copy-btn{background:#c9a144;color:#fff;border:none;padding:4px 10px;border-radius:3px;font-size:11px;font-weight:700;cursor:pointer;margin-left:auto}
.pc-copy-btn:hover{background:#8b6914}
.pc-meta{display:flex;gap:14px;font-size:12px;color:#888;flex-wrap:wrap;margin-top:auto}
.pc-cta{display:block;text-align:center;background:var(--color-accent);color:#fff;padding:10px 14px;margin-top:10px;border-radius:4px;text-decoration:none;font-weight:700;font-size:13px;letter-spacing:.3px;transition:background .2s}
.pc-cta:hover{background:#8b6914}

.top-prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin:20px 0}
.top-prod-card{background:#fff;border:1px solid #e5dfce;border-radius:6px;overflow:hidden;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s;display:flex;flex-direction:column}
.top-prod-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.tp-img{aspect-ratio:1/1;background-size:contain;background-repeat:no-repeat;background-position:center;background-color:#faf7ef}
.tp-body{padding:12px;display:flex;flex-direction:column;gap:6px;flex:1}
.tp-brand{font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;color:#c9a144;font-weight:700}
.tp-name{font-size:14px;line-height:1.4;margin:0;color:#1a1a1a;font-weight:500}
.tp-price{display:flex;align-items:center;gap:8px;margin-top:auto}
.price-cur{color:#b8860b;font-weight:800;font-size:15px}
.price-dis{background:#b8860b;color:#fff;padding:2px 6px;border-radius:3px;font-size:11px;font-weight:700}
.tp-cta{color:#c9a144;font-size:12px;font-weight:700}

@media (max-width:768px){
    .promo-grid{grid-template-columns:1fr}
    .top-prod-grid{grid-template-columns:repeat(2,1fr)}
    .deals-merchants{overflow-x:auto;flex-wrap:nowrap;padding-bottom:20px}
    .mch-chip{flex-shrink:0}
}

/* =============== SMART ADS v2 (AT-powered) =============== */
.sm-native-img{width:120px;height:80px;background-size:cover;background-position:center;background-color:#f4ecd8;border-radius:4px;flex-shrink:0}
.sm-native-code{margin:6px 0;font-size:13px}
.sm-native-code code{background:#fffdf5;padding:2px 8px;border:1.5px dashed #c9a144;border-radius:3px;color:#8b6914;font-weight:700;letter-spacing:1px}
.sm-end-code{display:flex;align-items:center;gap:8px;margin:12px 0;flex-wrap:wrap}
.sm-end-code span{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#888}
.sm-end-code code{background:#fff;padding:6px 14px;border:2px dashed #c9a144;border-radius:4px;font-weight:800;color:#8b6914;letter-spacing:2px;cursor:pointer}

.sm-feed-promo{display:grid;grid-template-columns:200px 1fr;gap:14px;padding:16px;background:linear-gradient(90deg,#fffdf5 0%,#faf7ef 100%);border:1px solid #c9a144;border-radius:6px;text-decoration:none;color:inherit;transition:box-shadow .2s}
.sm-feed-promo:hover{box-shadow:var(--shadow-lg)}
.sm-feed-promo .fi-meta code{background:#fffdf5;padding:2px 6px;border-radius:2px;color:#8b6914;font-weight:700}

@media (max-width:768px){
    .sm-native-img{width:80px;height:60px}
    .sm-feed-promo{grid-template-columns:1fr}
}

/* =============== DEALS EMPTY STATE =============== */
.empty-state-card{background:linear-gradient(135deg,#fffdf5 0%,#faf7ef 100%);border:2px dashed #c9a144;border-radius:10px;padding:32px 24px;text-align:center;margin:20px 0}
.empty-state-card h3{color:#8b6914;font-size:20px;margin:0 0 10px}
.empty-state-card p{color:#555;margin:4px 0;line-height:1.6}
.empty-state-card ul{color:#666;padding-left:20px}
.empty-state-card ul li{margin:4px 0}
.btn-fix-primary,.btn-fix-secondary{display:inline-block;padding:10px 22px;border-radius:5px;font-weight:700;text-decoration:none;margin:6px 4px;font-size:14px}
.btn-fix-primary{background:#c9a144;color:#fff}
.btn-fix-primary:hover{background:#8b6914}
.btn-fix-secondary{background:#fff;color:#c9a144;border:2px solid #c9a144}
.btn-fix-secondary:hover{background:#fffdf5}
.fallback-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:12px}
.fallback-card{background:#fff;border:1px solid #e5dfce;border-radius:6px;overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:transform .15s}
.fallback-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.fb-thumb{aspect-ratio:4/3;background-size:cover;background-position:center;background-color:#f4ecd8}
.fb-title{padding:8px 10px;font-size:12.5px;line-height:1.35;color:#1a1a1a;font-weight:500}

/* =============== GLOBAL AFFILIATE BOX v2 (LIVE from AT API) =============== */
.affiliate-live{margin:36px 0 28px;padding:24px 0;background:linear-gradient(180deg,#fffdf5 0%,#faf7ef 100%);border-top:3px solid #c9a144;border-bottom:3px solid #c9a144}
.aff-live-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.aff-live-card{background:#fff;border:1px solid #e5dfce;border-radius:8px;overflow:hidden;display:flex;text-decoration:none;color:inherit;transition:all .2s}
.aff-live-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:#c9a144}
.aff-live-thumb{width:120px;height:120px;background:#f4ecd8 center/cover no-repeat;flex-shrink:0}
.aff-live-noimg{display:flex;align-items:center;justify-content:center;font-size:40px;background:linear-gradient(135deg,#c9a144,#8b6914);color:#fff}
.aff-live-body{padding:12px 14px;display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}
.aff-live-mch{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#c9a144;font-weight:700}
.aff-live-title{font-size:14px;line-height:1.4;color:#1a1a1a;font-weight:600;margin:2px 0}
.aff-live-code{font-size:12.5px;margin:2px 0}
.aff-live-code code{background:#fffdf5;padding:2px 8px;border:1.5px dashed #c9a144;border-radius:3px;color:#8b6914;font-weight:800;letter-spacing:1px}
.aff-live-cta{margin-top:auto;font-size:12.5px;color:#c9a144;font-weight:700}

/* =============== MOBILE STICKY CTA BAR =============== */
.mobile-cta-bar{display:none}
@media (max-width:768px){
    .mobile-cta-bar{display:block;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:2px solid #c9a144;z-index:99;box-shadow:0 -4px 12px rgba(0,0,0,.15)}
    .mcta-main{display:flex;align-items:center;gap:10px;padding:10px 12px;text-decoration:none;color:inherit}
    .mcta-icon{font-size:26px;flex-shrink:0}
    .mcta-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
    .mcta-mch{font-size:10.5px;letter-spacing:.8px;color:#c9a144;font-weight:700;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .mcta-title{font-size:13px;line-height:1.3;color:#1a1a1a;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .mcta-btn{flex-shrink:0;background:#c9a144;color:#fff;padding:10px 16px;border-radius:5px;font-size:13px;font-weight:700}
    body{padding-bottom:72px}
    .aff-live-grid{grid-template-columns:1fr}
}
@media (min-width:769px) and (max-width:1024px){
    .aff-live-grid{grid-template-columns:repeat(2,1fr)}
}

/* =============== HIDE BROKEN IMGS (content display) =============== */
.article-body img[src=""],
.article-body img:not([src]){display:none !important}
/* Prevent huge blank space khi placeholder fallback */
.article-body img.img-fallback{max-width:300px;opacity:.5}

/* =============== AFFILIATE BOX v3 (5 featured + 4x5 grid + Xem thêm) =============== */
.affiliate-live-v3{margin:36px 0 28px;padding:28px 0;background:linear-gradient(180deg,#fffdf5 0%,#faf7ef 100%);border-top:3px solid #c9a144;border-bottom:3px solid #c9a144}

/* Hàng 1: 5 featured cards LỚN */
.aff-feat-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:16px 0 20px}
.aff-feat-card{background:#fff;border:1px solid #e5dfce;border-radius:8px;overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:all .2s}
.aff-feat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:#c9a144}
.aff-feat-thumb{aspect-ratio:4/3;background:#f4ecd8 center/cover no-repeat;position:relative;display:flex;align-items:center;justify-content:center}
.aff-feat-thumb .aff-noimg{font-size:56px}
.aff-feat-mch{position:absolute;top:8px;left:8px;background:rgba(201,161,68,.95);color:#fff;padding:3px 10px;border-radius:3px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.aff-feat-body{padding:12px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.aff-feat-title{font-size:13.5px;line-height:1.35;margin:0;color:#1a1a1a;font-family:var(--font-sans);font-weight:600;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.aff-feat-code{font-size:12px;margin:2px 0}
.aff-feat-code code{background:#fffdf5;padding:2px 8px;border:1.5px dashed #c9a144;border-radius:3px;color:#8b6914;font-weight:800;letter-spacing:1px;font-family:Consolas,monospace;font-size:11.5px}
.aff-feat-cta{margin-top:auto;color:#c9a144;font-weight:700;font-size:12px}

/* Hàng 2-5: 20 grid cards NHỎ (5 cột × 4 hàng) */
.aff-grid-row{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:0}
#affLoadMore{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}
.aff-grid-card{background:#fff;border:1px solid #e5dfce;border-radius:6px;overflow:hidden;display:flex;gap:8px;padding:8px;text-decoration:none;color:inherit;transition:all .15s;min-height:82px}
.aff-grid-card:hover{border-color:#c9a144;box-shadow:0 2px 8px rgba(201,161,68,.2)}
.ag-thumb{width:64px;height:64px;background:#f4ecd8 center/cover no-repeat;border-radius:4px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:26px}
.ag-noimg{background:linear-gradient(135deg,#faf7ef,#f4ecd8)}
.ag-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.ag-mch{font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:#c9a144;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ag-title{font-size:11.5px;line-height:1.3;color:#1a1a1a;font-weight:500;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ag-code code{background:#fffdf5;padding:1px 5px;border:1px dashed #c9a144;border-radius:2px;color:#8b6914;font-weight:700;font-size:10px;font-family:Consolas,monospace}

.aff-loadmore-wrap{text-align:center;margin-top:20px}
.aff-loadmore-btn{background:#c9a144;color:#fff;border:none;padding:12px 32px;border-radius:30px;font:700 14px var(--font-sans);cursor:pointer;transition:background .2s}
.aff-loadmore-btn:hover{background:#8b6914}
.aff-loadmore-btn:disabled{opacity:.6;cursor:wait}

@media (max-width:1200px){
    .aff-feat-row,.aff-grid-row,#affLoadMore{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:900px){
    .aff-feat-row,.aff-grid-row,#affLoadMore{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:600px){
    .aff-feat-row,.aff-grid-row,#affLoadMore{grid-template-columns:repeat(2,1fr)}
}

/* =============== SIDEBAR REFERRAL WIDGET =============== */
.ref-widget{background:linear-gradient(135deg,#fffdf5 0%,#f4ecd8 100%);border:2px solid #c9a144}
.ref-card{text-align:center;padding:4px 0}
.ref-icon{font-size:44px;margin-bottom:8px}
.ref-text strong{display:block;color:#8b6914;font-size:15px;margin-bottom:6px}
.ref-text p{font-size:12.5px;color:#555;margin:0 0 12px;line-height:1.5}
.ref-btn{display:block;background:#c9a144;color:#fff;text-decoration:none;padding:10px 16px;border-radius:5px;font-weight:700;font-size:13px;transition:background .2s}
.ref-btn:hover{background:#8b6914;color:#fff}