/* ============================================================
   VISA24H THEME (Laravel) - phan bo sung cho CSS goc cua site
   Nap SAU: bootstrap_news.min.css, visa24h-ui.css (+ home/news/detail)
   Chua: sua nho cho header/menu, bai viet, trang tinh, form, popup, trang loi.
   Mau chu dao: navy #0E2040, vang #C09A4A (khop visa24h-ui.css).
============================================================ */
body { overflow-x: hidden; }
img { max-width: 100%; height: auto; }
.v24-sr-only { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* ===== HEADER / MENU: dropdown mo khi di chuot (CSS goc chi co markup, khong co JS) ===== */
.v24-nav-main .nav-pills { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; }
.v24-nav-main .nav-pills > li { position: relative; padding-left: 15px; }
.v24-nav-main .nav-pills > li > a { display: block; padding: 22px 0; font-size: 17px; text-decoration: none; }
.v24-nav-main .dropdown-menu { display: none; position: absolute; top: 100%; left: 0; z-index: 1001; min-width: 200px; margin: 0; padding: 8px 0; list-style: none; background: #fff; border: 1px solid var(--border-gold); border-radius: 10px; box-shadow: var(--shadow-md); }
.v24-nav-main .dropdown:hover > .dropdown-menu, .v24-nav-main .dropdown:focus-within > .dropdown-menu { display: block; }
.v24-nav-main .dropdown-menu li { padding: 0; }
.v24-nav-main .dropdown-menu a { display: block; padding: 8px 18px; font-size: 15px; color: var(--navy); text-decoration: none; white-space: nowrap; }
.v24-nav-main .dropdown-menu a:hover { background: var(--gold-pale); color: var(--gold); }
@media (max-width: 768px) {
    .v24-mobile-menu .nav-pills { display: block !important; }
    .v24-mobile-menu .nav-pills > li { padding-left: 0; }
    .v24-mobile-menu .dropdown-menu { display: block !important; }
    .v24-mobile-menu .dropdown-menu a { padding-left: 36px !important; font-size: 14px !important; }
    .v24-mobile-menu { max-height: 0; overflow: hidden; }
    .v24-mobile-menu.open { max-height: 80vh !important; overflow-y: auto; }
}
.v24-float-btn .label { color: inherit; font-size: inherit; font-weight: inherit; padding: 0; line-height: inherit; }

/* ===== BREADCRUMB + KHUNG BAI VIET (cau truc giong site that: bootstrap grid) ===== */
.inner-header { padding: 15px 0; }
.inner-header .breadcrumb { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; padding: 0; margin: 0; background: none; font-size: 15px; }
.inner-header .breadcrumb-item a { color: #000; text-decoration: none; }
.inner-header .breadcrumb-item a:hover { color: var(--gold); }
.inner-header .breadcrumb-item.active { color: #666; }
.b-blog { padding-bottom: 48px; }
.b-blog .box.main_news { min-width: 0; line-height: 1.5; color: #212529; font-size: 16px; }
.b-blog .box.main_news > h1 { font-size: 28px; font-weight: 500; line-height: 1.2; margin: 0 0 .5rem; color: #212529; }
.main_news h2 { font-size: 24px; margin: 28px 0 12px; color: var(--navy); font-weight: 600; }
.main_news h3 { font-size: 20px; margin: 22px 0 10px; color: var(--navy); font-weight: 600; }
.main_news h4 { font-size: 17px; margin: 18px 0 8px; font-weight: 600; }
.main_news p { margin-bottom: 14px; }
.main_news a { color: #007bff; }
.main_news a:hover { color: var(--gold); }
.main_news img { display: block; max-width: 100%; height: auto; }
.main_news table { max-width: 100%; }
.v24-summary { margin-bottom: 14px; }

/* Muc luc */
.toc-container { border: 1px solid #e0d8c8; padding: 0; margin-bottom: 24px; background: #FDFBF7; border-radius: 8px; overflow: hidden; }
.toc-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; background: #0E2040; cursor: pointer; user-select: none; }
.toc-header h4 { margin: 0; font-weight: 600; font-size: 14px; color: #fff; }
.toc-toggle-btn { background: none; border: 1px solid rgba(255, 255, 255, .4); color: #fff; border-radius: 4px; padding: 2px 10px; font-size: 12px; cursor: pointer; transition: background .2s; }
.toc-toggle-btn:hover { background: rgba(255, 255, 255, .15); }
.toc-body { padding: 12px 16px; }
#toc-list { list-style: none; padding-left: 0; margin: 0; max-height: 300px; overflow-y: auto; }
#toc-list li a { text-decoration: none; color: #0E2040; font-size: 14px; line-height: 1.8; display: block; padding: 2px 0; border-bottom: 1px solid #eee; }
#toc-list li a:hover { color: #C09A4A; }

/* Danh sach trong noi dung */
.main_news ul, .main_news ol { padding-left: 24px !important; margin-bottom: 14px !important; }
.main_news ul { list-style: disc !important; }
.main_news ol { list-style: decimal !important; }
.main_news li { margin-bottom: 6px !important; line-height: 1.7 !important; }
.main_news ul ul, .main_news ol ol, .main_news ul ol, .main_news ol ul { margin-top: 6px !important; padding-left: 20px !important; }

/* Hop tac gia */
.author-box { margin-top: 40px; padding: 20px; border-top: 2px solid #C09A4A; background: #FDFBF7; display: flex; align-items: center; border-radius: 8px; width: 100%; box-sizing: border-box; }
.author-box .author-avatar { margin-right: 20px; flex-shrink: 0; }
.author-box .author-avatar img { border-radius: 50%; object-fit: cover; }
@media (max-width: 768px) { .author-box { flex-direction: column; text-align: center; } .author-box .author-avatar { margin-right: 0; margin-bottom: 10px; } }

/* Nut tu van chen giua bai (JS chen sau H2) */
.v24-cta-inline { text-align: center; margin: 20px 0; }
.v24-cta-inline a { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; background: #E8304A; color: #fff !important; font-weight: 600; font-size: 15px; border-radius: 50px; text-decoration: none; transition: background .2s, transform .2s; cursor: pointer; }
.v24-cta-inline a:hover { background: #C41E35; transform: translateY(-2px); }

/* Cot phai */
.v24-aside-ad { margin-bottom: 20px; }
.v24-aside-ad img { width: 100%; height: auto; border-radius: 10px; display: block; }
.v24-aside-cta { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%); border-radius: var(--radius-lg); padding: 24px 20px; text-align: center; margin-bottom: 20px; }
.v24-aside-cta strong { display: block; color: #fff; font-size: 16px; margin-bottom: 8px; }
.v24-aside-cta p { font-size: 14px; color: rgba(255, 255, 255, .75); line-height: 1.6; margin-bottom: 16px; }
.v24-aside-cta .v24-aside-btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; background: var(--gold); color: #fff; font-size: 14px; font-weight: 600; border-radius: 50px; text-decoration: none; transition: all .2s; }
.v24-aside-cta .v24-aside-btn:hover { background: #A8832E; transform: translateY(-2px); }
.v24-aside-cta .v24-aside-phone { display: block; margin-top: 12px; color: var(--gold-lt); font-size: 14px; font-weight: 600; text-decoration: none; }
.nl-sidebar-cta .v24-aside-btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; background: var(--gold); color: var(--white); font-size: 14px; font-weight: 600; border-radius: 50px; text-decoration: none; transition: all .2s; }
.nl-sidebar-cta .v24-aside-btn:hover { background: #A8832E; transform: translateY(-2px); }
.nl-sidebar-cta .v24-aside-phone { display: block; margin-top: 12px; padding: 0; background: none; border-radius: 0; color: var(--gold-lt); font-size: 14px; font-weight: 600; text-decoration: none; }
.nl-sidebar-cta .v24-aside-phone:hover { background: none; transform: none; color: #fff; }

/* ===== DANH SACH CHUYEN MUC ===== */
.nl-hero .nd-breadcrumb { margin-bottom: 16px; }
.nl-hero-count { font-size: 14px; color: rgba(255, 255, 255, .55); }
.nl-featured-thumb-fallback, .nl-card-thumb-fallback { font-size: 14px; color: var(--muted); }
.nl-card-readmore { font-size: 12px; color: var(--gold); font-weight: 500; }
.nl-card { cursor: pointer; }
.nl-layout > main { min-width: 0; }
.nl-pagination-wrap .pagination { display: flex; gap: 6px; list-style: none; flex-wrap: wrap; justify-content: center; padding: 0; margin-top: 36px; }
.nl-pagination-wrap .pagination li.active span { background: var(--gold); border-color: var(--gold); color: var(--white); }
.nl-pagination-wrap .pagination li span, .nl-pagination-wrap .pagination li a { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 10px; border-radius: 8px; font-size: 14px; font-weight: 500; text-decoration: none; border: 1px solid var(--border); color: var(--navy); }
.nl-pagination-wrap .pagination li.active span { color: #fff; }
.nl-category-body { margin-top: 36px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; }

/* ===== TRANG HOME: so lieu nhanh, thumb bai ===== */
.v24-post-card .v24-post-thumb { display: block; }
.v24-clients-wrap { overflow: hidden; }
.v24-review-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .2); color: #fff; font-size: 22px; cursor: pointer; z-index: 2; display: flex; align-items: center; justify-content: center; }
.v24-review-nav.prev { left: -20px; }
.v24-review-nav.next { right: -20px; }
@media (max-width: 640px) { .v24-review-nav.prev { left: 4px; } .v24-review-nav.next { right: 4px; } }
.v24-review-card { flex: 0 0 calc(50% - 10px); background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); border-radius: 16px; padding: 24px; display: flex; flex-direction: column; gap: 12px; }
@media (max-width: 768px) { .v24-review-card { flex: 0 0 100%; } }
.v24-stats { background: #C09A4A; padding: 24px; }
.v24-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); max-width: 1200px; margin: 0 auto; text-align: center; }
.v24-stats-item { padding: 0 16px; border-right: 1px solid rgba(14, 32, 64, .15); }
.v24-stats-item:last-child { border-right: 0; }
.v24-stats-num { font-size: 38px; font-weight: 800; color: #0E2040; line-height: 1.1; }
.v24-stats-num span { font-size: 30px; color: #fff; font-weight: 500; }
.v24-stats-label { font-size: 13px; color: #0E2040; margin-top: 6px; font-weight: 500; }
@media (max-width: 768px) { .v24-stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 18px; } .v24-stats-item:nth-child(2) { border-right: 0; } .v24-stats-num { font-size: 30px; } }
.v24-clients-section { background: #fff; padding: 48px 24px; }
.v24-clients-head { text-align: center; margin-bottom: 32px; }
.v24-clients-head span { color: #C09A4A; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; }
.v24-clients-head h2 { color: #0E2040; font-size: 28px; font-weight: 700; margin: 8px 0 6px; }
.v24-clients-head p { color: #666; font-size: 15px; margin: 0; }
.v24-clients-track { display: flex; gap: 20px; width: max-content; animation: scrollClients 20s linear infinite; }
.v24-clients-track:hover { animation-play-state: paused; }
.v24-client { flex: 0 0 160px; height: 72px; background: #f8f8f8; border-radius: 10px; display: flex; align-items: center; justify-content: center; padding: 12px; }
.v24-client img { max-width: 100%; max-height: 48px; object-fit: contain; filter: grayscale(40%); transition: filter .3s; }
.v24-client:hover img { filter: none; }
@keyframes scrollClients { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@media (max-width: 768px) { .v24-client { flex: 0 0 120px; height: 56px; } }
.v24-reviews-section { background: #0E2040; padding: 56px 24px; }
.v24-reviews-head { text-align: center; margin-bottom: 40px; }
.v24-reviews-head span { color: #C09A4A; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; }
.v24-reviews-head h2 { color: #fff; font-size: 28px; font-weight: 700; margin: 8px 0 6px; }
.v24-reviews-head p { color: rgba(255, 255, 255, .7); font-size: 15px; margin: 0; }
.v24-reviews-wrap { max-width: 1200px; margin: 0 auto; }
.v24-reviews-view { position: relative; }
.v24-reviews-clip { overflow: hidden; }
.v24-reviews-track { display: flex; gap: 20px; transition: transform .4s ease; }
.v24-review-stars { color: #C09A4A; font-size: 18px; letter-spacing: 2px; }
.v24-review-text { color: rgba(255, 255, 255, .9); font-size: 14px; line-height: 1.7; font-style: italic; margin: 0; }
.v24-review-by { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.v24-review-avatar { width: 44px; height: 44px; border-radius: 50%; background: #C09A4A; color: #0E2040; font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.v24-review-name { font-weight: 600; color: #fff; font-size: 14px; }
.v24-review-role { font-size: 12px; color: rgba(255, 255, 255, .6); }
.v24-reviews-dots { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.v24-reviews-dots button { width: 8px; height: 8px; border-radius: 50%; border: none; cursor: pointer; transition: all .2s; padding: 0; background: rgba(255, 255, 255, .3); }
.v24-reviews-dots button.active { background: #C09A4A; transform: scale(1.3); }

/* ===== TRANG TINH (noi dung CMS cu dang bootstrap/advisor) ===== */
.v24-page-wrap { max-width: 1200px; margin: 0 auto; padding: 32px 24px 60px; }
.v24-page-title { font-size: clamp(24px, 3vw, 34px); font-weight: 700; color: var(--navy); margin: 0 0 18px; }
.v24-page-wrap .container { max-width: 100%; padding: 0; margin: 0 auto; }
.v24-page-wrap section { padding: 28px 0; }
.v24-page-wrap .row { display: flex; flex-wrap: wrap; margin: 0 -12px; }
.v24-page-wrap .row::after, .v24-page-wrap .row::before { display: none; }
.v24-page-wrap [class*="col-"] { padding: 0 12px; box-sizing: border-box; }
.v24-page-wrap .col-md-6, .v24-page-wrap .col-sm-6 { width: 50%; }
.v24-page-wrap .col-md-4 { width: 33.333%; }
.v24-page-wrap .col-md-3 { width: 25%; }
.v24-page-wrap .col-md-8 { width: 66.666%; }
.v24-page-wrap .col-md-9 { width: 75%; }
.v24-page-wrap .col-md-12, .v24-page-wrap .col-sm-12 { width: 100%; }
@media (max-width: 768px) {
    .v24-page-wrap .col-md-6, .v24-page-wrap .col-sm-6, .v24-page-wrap .col-md-4, .v24-page-wrap .col-md-3,
    .v24-page-wrap .col-md-8, .v24-page-wrap .col-md-9 { width: 100%; }
}
.v24-page-wrap h1 { font-size: clamp(24px, 3vw, 34px); font-weight: 700; color: var(--navy); margin-bottom: 16px; }
.v24-page-wrap h2 { font-size: clamp(20px, 2.5vw, 26px); font-weight: 700; color: var(--navy); margin: 24px 0 12px; }
.v24-page-wrap h3 { font-size: 19px; font-weight: 600; color: var(--navy); margin: 16px 0 8px; }
.v24-page-wrap h4 { font-size: 16px; font-weight: 600; color: var(--navy); margin: 12px 0 6px; }
.v24-page-wrap p { font-size: 15px; line-height: 1.75; color: #374151; margin-bottom: 14px; }
.v24-page-wrap ul, .v24-page-wrap ol { padding-left: 22px; margin-bottom: 14px; }
.v24-page-wrap li { line-height: 1.7; margin-bottom: 6px; }
.v24-page-wrap a { color: #007bff; }
.v24-page-wrap a:hover { color: var(--gold); }
.v24-page-wrap img { max-width: 100%; height: auto; border-radius: 8px; }
.v24-page-wrap .bg-blue { background: linear-gradient(135deg, #0E2040, #1A3561); color: #fff; padding: 48px 24px; margin: 0 -24px; border-radius: 0; }
.v24-page-wrap .bg-blue h2, .v24-page-wrap .bg-blue h4 { color: #fff; }
.v24-page-wrap .bg-blue p { color: rgba(255, 255, 255, .8); }
.v24-page-wrap .heading { margin-bottom: 28px; }
.v24-page-wrap .heading h2::after { content: ''; display: block; width: 48px; height: 3px; background: #C09A4A; border-radius: 2px; margin-top: 8px; }
.v24-page-wrap .company-history { list-style: none; padding: 0; margin: 0; }
.v24-page-wrap .company-history li { display: flex; gap: 20px; padding: 20px 0; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.v24-page-wrap .company-history li:last-child { border-bottom: none; }
.v24-page-wrap .company-history .year { font-size: 22px; font-weight: 700; color: #E8D49A; min-width: 60px; flex-shrink: 0; line-height: 1.3; }
.v24-page-wrap .company-history .history-content h4 { color: #fff; font-size: 16px; margin-bottom: 6px; }
.v24-page-wrap .company-history .history-content p { color: rgba(255, 255, 255, .7); font-size: 14px; margin: 0; }
.v24-page-wrap .highlighted-sec { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; list-style: none; padding: 0; margin: 0; }
.v24-page-wrap .highlighted-sec li .text-box { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 24px 20px; text-align: center; height: 100%; transition: box-shadow .2s, transform .2s; }
.v24-page-wrap .highlighted-sec li .text-box:hover { box-shadow: 0 4px 20px rgba(192, 154, 74, .18); transform: translateY(-2px); }
.v24-page-wrap .highlighted-sec li .text-box h4 { color: var(--navy); font-size: 16px; margin-bottom: 8px; }
.v24-page-wrap .highlighted-sec li .text-box h4 a { color: var(--navy); }
.v24-page-wrap .highlighted-sec li .text-box p { font-size: 13.5px; color: #64748B; margin: 0; }
@media (max-width: 768px) { .v24-page-wrap .highlighted-sec { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .v24-page-wrap .highlighted-sec { grid-template-columns: 1fr; } }
.v24-page-wrap .team-member { text-align: center; margin-bottom: 28px; }
.v24-page-wrap .team-member img { width: 120px; height: 120px; object-fit: cover; border-radius: 50%; margin: 0 auto 12px; border: 3px solid #FAF5E8; }
.v24-page-wrap .team-member h4 { font-size: 16px; font-weight: 600; color: #fff; }
.v24-page-wrap .team-member h4 span { display: block; font-size: 13px; font-weight: 400; color: rgba(255, 255, 255, .6); margin-top: 4px; }
.v24-page-wrap .team-member p { font-size: 13.5px; color: rgba(255, 255, 255, .7); }
.v24-page-wrap .social-text { display: none; }
.v24-page-wrap .image-widget img { width: 100%; border-radius: 12px; box-shadow: 0 4px 20px rgba(0, 0, 0, .1); }
.v24-page-wrap .height-10, .v24-page-wrap .height-20, .v24-page-wrap .height-40, .v24-page-wrap .height-50 { display: none !important; }
.v24-page-wrap .animate { animation: none !important; opacity: 1 !important; }
.v24-page-wrap .clearfix::after { content: ''; display: table; clear: both; }
.v24-page-wrap table { max-width: 100%; }

/* Trang Lien he: 2 cot (thong tin | form), ban do o duoi */
.v24-contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 36px; align-items: start; }
.v24-contact-info, .v24-contact-form { min-width: 0; }
.v24-contact-info { overflow-wrap: anywhere; word-break: normal; }
.v24-contact-info img, .v24-contact-info iframe, .v24-contact-info table, .v24-contact-map iframe { max-width: 100%; }
.v24-contact-info table { display: block; overflow-x: auto; }
.v24-contact-info > h2:first-child { margin-top: 0 !important; }
.v24-contact-form .v24-lf { margin: 0; max-width: none; }
.v24-contact-map { margin-top: 36px; }
.v24-contact-map .video-embed { max-width: 100% !important; aspect-ratio: auto !important; height: 420px; margin: 0 !important; border-radius: 16px; overflow: hidden; }
.v24-contact-map .video-embed iframe { width: 100%; height: 100%; border: 0; }
.v24-contact-map > iframe { display: block; width: 100%; height: 420px; border: 0; border-radius: 16px; }
@media (max-width: 900px) { .v24-contact-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; } .v24-contact-map .video-embed, .v24-contact-map > iframe { height: 320px; } }

/* Form lien he (class v24-lf) - do uu tien cao hon CSS chung cua .v24-page-wrap */
.v24-page-wrap section.v24-lf { padding: 28px; }
@media (max-width: 600px) { .v24-page-wrap section.v24-lf { padding: 20px; } }
.v24-lf { max-width: 640px; margin: 36px auto 0; padding: 28px; background: #fff; border: 1px solid var(--border); border-left: 4px solid var(--gold); border-radius: 0 16px 16px 0; box-shadow: 0 10px 34px -18px rgba(14, 32, 64, .28); scroll-margin-top: 96px; }
.v24-lf.is-highlight { box-shadow: 0 0 0 4px rgba(192, 154, 74, .25), 0 10px 34px -18px rgba(14, 32, 64, .28); }
.v24-lf h2 { margin: 0 0 6px !important; font-size: 22px !important; color: var(--navy); }
.v24-lf-sub { margin: 0 0 18px !important; color: #64748B; font-size: 14.5px !important; }
.v24-lf label { display: block; margin: 0 0 6px; font-size: 13.5px; font-weight: 600; color: var(--navy); }
.v24-lf-field { margin-bottom: 14px; }
.v24-lf input[type=text], .v24-lf input[type=tel], .v24-lf textarea { width: 100%; box-sizing: border-box; padding: 12px 14px; font: inherit; font-size: 15px; color: var(--navy); background: #fff; border: 1.5px solid #E2E8F0; border-radius: 8px; transition: border-color .15s, box-shadow .15s; }
.v24-lf textarea { resize: vertical; min-height: 96px; }
.v24-lf input:focus, .v24-lf textarea:focus { outline: 0; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(192, 154, 74, .18); }
.v24-lf-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.v24-lf-btn { width: 100%; padding: 13px 18px; font: inherit; font-size: 15.5px; font-weight: 700; color: #fff; background: var(--gold); border: 0; border-radius: 8px; cursor: pointer; transition: background .15s, transform .15s; }
.v24-lf-btn:hover { background: #A8832E; }
.v24-lf-btn:disabled { opacity: .7; cursor: wait; }
.v24-lf-result { display: none; margin-top: 14px; padding: 12px 14px; border-radius: 8px; font-size: 14.5px; }
.v24-lf-result.show { display: block; }
.v24-lf-result.success { background: #FAF5E8; color: #6b5217; border: 1px solid #E8D49A; }
.v24-lf-result.error { background: #fdeeee; color: #a12626; border: 1px solid #f3c4c4; }
.v24-lf-note { margin: 14px 0 0 !important; font-size: 13.5px !important; color: #64748B; text-align: center; }
@media (max-width: 600px) { .v24-lf { padding: 20px; margin-top: 24px; } }

/* ===== POPUP "Nhan tu van" ===== */
.v24-lm[hidden] { display: none !important; }
.v24-lm { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: center; justify-content: center; padding: 16px; }
.v24-lm-backdrop { position: absolute; inset: 0; background: rgba(14, 32, 64, .6); backdrop-filter: blur(2px); }
.v24-lm-dialog { position: relative; width: 100%; max-width: 460px; max-height: calc(100vh - 32px); overflow: auto; padding: 28px; background: #fff; border-radius: 20px; box-shadow: 0 30px 70px -20px rgba(0, 0, 0, .45); animation: v24LmIn .18s ease-out; }
@keyframes v24LmIn { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }
.v24-lm-close { position: absolute; top: 12px; right: 12px; width: 36px; height: 36px; border: 0; border-radius: 50%; background: #f3efe6; color: #334155; font-size: 22px; line-height: 1; cursor: pointer; }
.v24-lm-close:hover { background: #e8e0cd; }
.v24-lm-title { margin: 0 36px 6px 0; font-size: 21px; font-weight: 700; color: var(--navy); }
.v24-lm-sub { margin: 0 0 18px; font-size: 14.5px; line-height: 1.55; color: #64748B; }
.v24-lm label { display: block; margin: 0 0 6px; font-size: 13.5px; font-weight: 600; color: var(--navy); }
.v24-lm-field { margin-bottom: 14px; }
.v24-lm input[type=text], .v24-lm input[type=tel] { width: 100%; box-sizing: border-box; padding: 12px 14px; font: inherit; font-size: 15px; color: var(--navy); background: #fff; border: 1.5px solid #E2E8F0; border-radius: 8px; }
.v24-lm input:focus { outline: 0; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(192, 154, 74, .18); }
.v24-lm-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.v24-lm-btn { width: 100%; padding: 13px 18px; font: inherit; font-size: 15.5px; font-weight: 700; color: #fff; background: var(--gold); border: 0; border-radius: 50px; cursor: pointer; }
.v24-lm-btn:hover { background: #A8832E; }
.v24-lm-btn:disabled { opacity: .7; cursor: wait; }
.v24-lm-result { display: none; margin-top: 14px; padding: 12px 14px; border-radius: 8px; font-size: 14.5px; line-height: 1.5; }
.v24-lm-result.show { display: block; }
.v24-lm-result.success { background: #FAF5E8; color: #6b5217; border: 1px solid #E8D49A; }
.v24-lm-result.error { background: #fdeeee; color: #a12626; border: 1px solid #f3c4c4; }
.v24-lm-alt { margin: 14px 0 0; font-size: 13.5px; color: #64748B; text-align: center; }
.v24-lm-alt a { color: var(--gold); font-weight: 600; }
body.v24-lm-open { overflow: hidden; }

/* ===== TRANG LOI 404 / 410 ===== */
.v24-error-page { max-width: 1200px; margin: 0 auto; padding: 60px 24px 80px; }
.v24-error-code { font-size: 76pt; font-weight: 700; line-height: 1.1; color: var(--gold); margin-bottom: 12px; }
.v24-error-title { font-size: clamp(22px, 3vw, 30px); font-weight: 700; color: var(--navy); margin-bottom: 16px; }
.v24-error-page p { font-size: 15px; line-height: 1.75; color: #374151; margin-bottom: 14px; }
.v24-error-page a { color: #007bff; }
.v24-error-page a:hover { color: var(--gold); }