/* ============================================================
   ALOBABA - SHARED CSS (ĐÃ TỐI ƯU LAZY LOAD)
   ============================================================ */
header.site-header, #masthead, .ast-header, .ast-theme-transparent-header { display: none !important; }
.alobaba-wrapper { background: #f9f9f9; color: #333; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; overflow-x: hidden; }
.alobaba-wrapper * { margin: 0; padding: 0; box-sizing: border-box; }
.alobaba-wrapper a { text-decoration: none; color: inherit; transition: 0.3s; }
.alobaba-wrapper ul { list-style: none; }
.alobaba-wrapper img { max-width: 100%; display: block; height: auto; }
.alobaba-wrapper .container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
:root { --primary-blue: #002C58; --accent-yellow: #FFCC00; --accent-orange: #F26522; --zalo-blue: #006aff; }

/* HEADER */
.alobaba-wrapper header { background: var(--primary-blue) !important; padding: 15px 0; position: sticky; top: 0; z-index: 999; box-shadow: 0 2px 10px rgba(0,0,0,0.2); }
.alobaba-wrapper .header-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.alobaba-wrapper .logo { font-size: 24px; font-weight: bold; color: #fff !important; text-transform: lowercase; }
.alobaba-wrapper .logo span.logo-a { color: var(--accent-orange) !important; }
.alobaba-wrapper .hamburger { display: block; cursor: pointer; color: #fff !important; padding: 5px; width: 30px; height: 30px; }
.alobaba-wrapper .hamburger svg { stroke: #fff !important; }
.alobaba-wrapper nav ul { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: var(--primary-blue) !important; padding: 15px; z-index: 999; flex-direction: column; gap: 10px; border-top: 1px solid rgba(255,255,255,0.1); }
.alobaba-wrapper nav ul.active { display: flex; }
.alobaba-wrapper nav ul li a { padding: 8px 0; display: block; font-weight: 600; font-size: 16px; color: #fff !important; }
.alobaba-wrapper nav ul li a:hover { color: var(--accent-yellow) !important; }
.alobaba-wrapper .hotline-info { display: none; flex-direction: column; align-items: flex-end; color: #fff !important; }
.alobaba-wrapper .hotline-info .number { font-weight: bold; font-size: 16px; color: #fff !important; }
.alobaba-wrapper .hotline-info .small-desc { font-size: 11px; color: rgba(255,255,255,0.8) !important; }

/* HERO */
.alobaba-wrapper .hero { background: #fff; padding: 30px 0; }
.alobaba-wrapper .hero-container { display: flex; flex-direction: column; gap: 20px; }
.alobaba-wrapper .hero-content { text-align: left; width: 100%; }
.alobaba-wrapper .hero-content h1 { color: var(--primary-blue) !important; font-size: 32px; margin-bottom: 15px; line-height: 1.2; font-weight: bold; }
.alobaba-wrapper .hero-content ul { display: flex; flex-direction: column; align-items: flex-start; margin-bottom: 20px; }
.alobaba-wrapper .hero-content ul li { margin-bottom: 8px; display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: #333; }
.alobaba-wrapper .hero-content ul li::before { content: "\2713"; font-family: sans-serif; font-weight: bold; color: var(--primary-blue); font-size: 18px; line-height: 1; }
.alobaba-wrapper .btn-phone { background: var(--accent-yellow); color: #333; padding: 10px 25px; border-radius: 30px; font-weight: bold; font-size: 16px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; box-shadow: 0 4px 10px rgba(255, 204, 0, 0.4); margin-bottom: 10px; flex-wrap: wrap; }
.alobaba-wrapper .btn-phone i { color: #333 !important; padding: 0 !important; font-size: 18px !important; margin-right: 5px !important; }
@media (max-width: 576px) { .alobaba-wrapper .btn-phone > div { margin-left: 0 !important; width: 100%; margin-top: 5px; text-align: center; font-size: 13px; } }
.alobaba-wrapper .hero-img { width: 100%; }
.alobaba-wrapper .hero-img img { width: 100%; height: auto; border-radius: 10px; }
@media (max-width: 992px) { .alobaba-wrapper .hero-img { margin: 0 !important; width: 100vw !important; position: relative !important; left: 50% !important; transform: translateX(-50%) !important; } .alobaba-wrapper .hero-img img { border-radius: 0 !important; } }

/* FEATURES */
.alobaba-wrapper .features { background: #f9f9f9; padding: 40px 0; }
.alobaba-wrapper .features-grid { display: grid; grid-template-columns: 1fr; gap: 15px; text-align: center; }
.alobaba-wrapper .feature-item { background: var(--primary-blue) !important; color: #fff !important; padding: 30px 15px; border-radius: 8px; display: flex; flex-direction: column; justify-content: center; align-items: center; min-height: 140px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
.alobaba-wrapper .feature-item h4 { font-size: 16px; color: #fff !important; margin-bottom: 8px; }
.alobaba-wrapper .feature-item p { font-size: 13px; color: #fff !important; opacity: 0.9; max-width: 200px; margin: 0 auto; }

/* SERVICES */
.alobaba-wrapper .services { padding: 30px 0; background: #f9f9f9; }
.alobaba-wrapper .section-title { text-align: center; margin-bottom: 20px; color: var(--primary-blue); text-transform: uppercase; letter-spacing: 1px; font-size: 24px; }
.alobaba-wrapper .services-grid { display: grid; grid-template-columns: 1fr; gap: 15px; align-items: stretch; }
.alobaba-wrapper .service-card { background: #fff; padding: 15px; border-radius: 8px; text-align: center; box-shadow: 0 2px 10px rgba(0,0,0,0.05); display: flex; flex-direction: column; height: 100%; }
.alobaba-wrapper .service-card img { width: 100%; height: 180px; object-fit: contain; border-radius: 5px; margin-bottom: 15px; display: block; }
.alobaba-wrapper .service-card h4 { margin: 0 0 5px 0; color: var(--primary-blue); min-height: 48px; display: flex; align-items: center; justify-content: center; }
.alobaba-wrapper .service-card p { font-size: 13px; color: #666; margin-bottom: 15px; flex-grow: 1; }
.alobaba-wrapper .service-card .link-more { color: var(--primary-blue); font-weight: 500; font-size: 14px; margin-top: auto; }

/* PROJECTS */
.alobaba-wrapper .projects { padding: 40px 0; background: #fff; }
.alobaba-wrapper .projects-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 20px; }
.alobaba-wrapper .project-card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,0.05); border: 1px solid #eee; }
.alobaba-wrapper .project-card img { width: 100%; height: 180px; object-fit: cover; }
.alobaba-wrapper .project-card h4 { font-size: 18px; margin: 15px; color: var(--primary-blue); }
.alobaba-wrapper .project-card p { font-size: 14px; margin: 0 15px 15px; color: #666; }
.alobaba-wrapper .view-all { text-align: center; }
.alobaba-wrapper .view-all a { display: inline-block; border: 1px solid var(--primary-blue); color: var(--primary-blue); padding: 10px 20px; border-radius: 20px; font-weight: 600; }

/* AREAS */
.alobaba-wrapper .areas { padding: 40px 0; background: #f9f9f9; }
.alobaba-wrapper .areas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.alobaba-wrapper .area-card { background: var(--primary-blue); color: #fff; text-align: center; padding: 15px; border-radius: 8px; font-weight: 600; }

/* WHY US */
.alobaba-wrapper .why-us { padding: 40px 0; background: #fff; }
.alobaba-wrapper .why-us-grid { display: grid; grid-template-columns: 1fr; gap: 15px; }
.alobaba-wrapper .why-item { text-align: center; padding: 20px; }
.alobaba-wrapper .why-item i { font-size: 35px; color: var(--primary-blue); margin-bottom: 10px; }
.alobaba-wrapper .why-item h4 { color: var(--primary-blue); margin-bottom: 5px; }

/* VIDEO LAZY LOAD */
.alobaba-wrapper .video-section, .alobaba-wrapper .lp-video-section { padding: 40px 0; background: #f9f9f9; text-align: center; }
.alobaba-wrapper .video-wrapper, .alobaba-wrapper .lp-video-wrapper { max-width: 800px; width: 100%; margin: 0 auto !important; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 24px rgba(0,0,0,0.15); background: #000; display: block; position: relative; cursor: pointer; }
.alobaba-wrapper .video-thumb { position: relative; display: block; }
.alobaba-wrapper .video-thumb img { width: 100%; display: block; border-radius: 12px; }
.alobaba-wrapper .video-play-btn { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 70px; height: 70px; background: rgba(255,0,0,0.9); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: 0.3s; }
.alobaba-wrapper .video-play-btn svg { width: 30px; height: 30px; fill: #fff; margin-left: 4px; }
.alobaba-wrapper .video-wrapper:hover .video-play-btn { transform: translate(-50%, -50%) scale(1.1); background: #ff0000; }
.alobaba-wrapper .video-wrapper iframe, .alobaba-wrapper .lp-video-wrapper iframe { width: 100% !important; aspect-ratio: 16/9; display: block; border: 0; }
.alobaba-wrapper .video-note, .alobaba-wrapper .lp-video-note { text-align: center; margin-top: 15px; font-size: 14px; color: #666; font-style: italic; }

/* MAP LAZY LOAD */
.alobaba-wrapper .map-placeholder { width: 100%; height: 250px; background: #e8eef5; border-radius: 8px; display: flex; align-items: center; justify-content: center; cursor: pointer; flex-direction: column; gap: 10px; color: var(--primary-blue); font-weight: 600; transition: 0.3s; }
.alobaba-wrapper .map-placeholder:hover { background: #d8e3f0; }
.alobaba-wrapper .map-placeholder svg { width: 40px; height: 40px; fill: var(--primary-blue); }

/* BLOG */
.alobaba-wrapper .blog { padding: 40px 0; background: #fff; }
.alobaba-wrapper .blog-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.alobaba-wrapper .blog-card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,0.05); border: 1px solid #eee; }
.alobaba-wrapper .blog-card img { width: 100%; height: 160px; object-fit: cover; }
.alobaba-wrapper .blog-card h4 { font-size: 16px; margin: 15px; color: var(--primary-blue); line-height: 1.4; }

/* CTA */
.alobaba-wrapper .cta-bottom { background: #fff !important; padding: 30px 0; border-top: 1px solid #eee; }
.alobaba-wrapper .cta-inner { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 15px; }
.alobaba-wrapper .cta-btn { background: var(--accent-yellow) !important; color: #333 !important; padding: 15px 30px; border-radius: 30px; font-weight: bold; width: 90%; text-align: center; display: block; box-shadow: 0 4px 10px rgba(255, 204, 0, 0.4); }
.alobaba-wrapper .cta-btn-zalo { background: var(--zalo-blue) !important; color: #fff !important; padding: 15px 30px; border-radius: 30px; font-weight: bold; width: 90%; text-align: center; display: block; }

/* LANDING PAGE */
.alobaba-wrapper .lp-hero { padding: 40px 0; background: linear-gradient(135deg, #f0f8ff 0%, #ffffff 100%); }
.alobaba-wrapper .lp-hero h1 { font-size: 30px; color: var(--primary-blue); margin-bottom: 15px; line-height: 1.3; }
.alobaba-wrapper .lp-hero .lp-desc { font-size: 16px; color: #555; margin-bottom: 20px; line-height: 1.6; }
.alobaba-wrapper .lp-hero ul { margin-bottom: 20px; }
.alobaba-wrapper .lp-hero ul li { display: flex; gap: 8px; align-items: center; font-size: 15px; margin-bottom: 8px; }
.alobaba-wrapper .lp-hero ul li::before { content: "\2713"; color: var(--primary-blue); font-weight: bold; font-size: 18px; }
.alobaba-wrapper .lp-body { padding: 40px 0; background: #fff; }
.alobaba-wrapper .lp-body h2 { color: var(--primary-blue); font-size: 22px; margin: 30px 0 15px; }
.alobaba-wrapper .lp-body h3 { color: var(--primary-blue); font-size: 18px; margin: 25px 0 10px; }
.alobaba-wrapper .lp-body p { font-size: 15px; line-height: 1.7; color: #444; margin-bottom: 15px; }
.alobaba-wrapper .lp-body ul, .alobaba-wrapper .lp-body ol { margin: 15px 0 15px 25px; }
.alobaba-wrapper .lp-body ul li, .alobaba-wrapper .lp-body ol li { margin-bottom: 8px; line-height: 1.6; }
.alobaba-wrapper .lp-body img { border-radius: 10px; margin: 15px 0; }
.alobaba-wrapper .lp-faq { padding: 40px 0; background: #f9f9f9; }
.alobaba-wrapper .lp-faq-item { background: #fff; padding: 20px; border-radius: 8px; margin-bottom: 15px; border-left: 4px solid var(--accent-yellow); }
.alobaba-wrapper .lp-faq-item h4 { color: var(--primary-blue); margin-bottom: 8px; font-size: 16px; }
.alobaba-wrapper .lp-faq-item p { color: #555; font-size: 14px; line-height: 1.7; }

/* FOOTER */
.alobaba-wrapper footer { background: var(--primary-blue) !important; padding: 30px 0 20px; font-size: 14px; color: #fff !important; padding-bottom: 80px; }
.alobaba-wrapper footer a { color: #fff !important; }
.alobaba-wrapper footer a:hover { color: var(--accent-yellow) !important; }
.alobaba-wrapper .map-wrapper iframe { width: 100%; height: 250px; border-radius: 8px; border: 0; display: block; }
.alobaba-wrapper .footer-grid { display: grid; grid-template-columns: 1fr; gap: 30px; padding: 0 15px; }
.alobaba-wrapper .footer-col h4 { color: #fff !important; margin-bottom: 15px; font-size: 16px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 10px; display: inline-block; }
.alobaba-wrapper .footer-col ul li { margin-bottom: 8px; color: #fff !important; }
.alobaba-wrapper .footer-col ul li i { color: #fff !important; }
.alobaba-wrapper .social-icons { display: flex !important; gap: 12px !important; margin-top: 15px !important; }
.alobaba-wrapper .social-icons a { display: flex !important; align-items: center; justify-content: center; width: 36px !important; height: 36px !important; background: #fff !important; border-radius: 50% !important; transition: 0.3s; }
.alobaba-wrapper .social-icons a svg { width: 18px !important; height: 18px !important; fill: var(--primary-blue) !important; }
.alobaba-wrapper .social-icons a:hover { background: var(--accent-yellow) !important; }

/* FLOATING BUTTONS */
#fab-call { position: fixed; bottom: 25px; left: 20px; z-index: 9999; background: var(--accent-yellow); border-radius: 50%; width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; color: #333; box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
#fab-call svg { width: 26px; height: 26px; stroke: #333; fill: none; stroke-width: 2; }
#fab-zalo { position: fixed; bottom: 25px; right: 20px; z-index: 9999; background: #006aff; border-radius: 50%; width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: bold; font-size: 16px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); }

/* RESPONSIVE */
@media (min-width: 768px) {
    .alobaba-wrapper .features-grid { grid-template-columns: repeat(2, 1fr); }
    .alobaba-wrapper .services-grid { grid-template-columns: repeat(2, 1fr); }
    .alobaba-wrapper .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .alobaba-wrapper .areas-grid { grid-template-columns: repeat(4, 1fr); }
    .alobaba-wrapper .why-us-grid { grid-template-columns: repeat(2, 1fr); }
    .alobaba-wrapper .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .alobaba-wrapper .footer-grid { grid-template-columns: 1fr 1fr; }
    .alobaba-wrapper .hero-content ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
    .alobaba-wrapper .cta-inner { flex-direction: row; }
    .alobaba-wrapper .cta-btn, .alobaba-wrapper .cta-btn-zalo { width: auto; }
}
@media (min-width: 992px) {
    .alobaba-wrapper .hotline-info { display: flex !important; }
    .alobaba-wrapper .hamburger { display: none; }
    .alobaba-wrapper nav ul { display: flex !important; position: static; background: transparent; border-top: none; flex-direction: row; gap: 18px; padding: 0; }
    .alobaba-wrapper nav ul li a { padding: 5px 8px; font-size: 13.5px; font-weight: 600; color: #fff !important; }
    .alobaba-wrapper .hero { padding: 60px 0; }
    .alobaba-wrapper .hero-container { flex-direction: row; gap: 40px; align-items: center; }
    .alobaba-wrapper .hero-content { flex: 1; max-width: 50%; }
    .alobaba-wrapper .hero-content h1 { font-size: 42px; }
    .alobaba-wrapper .hero-img { width: 50%; max-width: 800px; margin: 0 !important; position: static !important; transform: none !important; }
    .alobaba-wrapper .hero-img img { border-radius: 16px !important; box-shadow: 0 8px 24px rgba(0,0,0,0.05); }
    .alobaba-wrapper .features-grid { grid-template-columns: repeat(4, 1fr); }
    .alobaba-wrapper .services-grid { grid-template-columns: repeat(3, 1fr); }
    .alobaba-wrapper .projects-grid { grid-template-columns: repeat(4, 1fr); }
    .alobaba-wrapper .why-us-grid { grid-template-columns: repeat(4, 1fr); }
    .alobaba-wrapper .blog-grid { grid-template-columns: repeat(4, 1fr); }
    .alobaba-wrapper .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
    .alobaba-wrapper .lp-hero h1 { font-size: 40px; }
    #fab-call, #fab-zalo { display: none !important; }
}
.alobaba-wrapper .copyright, .site-footer .copyright, .ast-footer-copyright { display: none !important; }