@keyframes pulse-cta{0%,to{box-shadow:0 4px 16px rgb(34 197 94/.4)}50%{box-shadow:0 4px 28px rgb(34 197 94/.7),0 0 0 8px rgb(34 197 94/.12)}}ul{box-sizing:border-box;list-style:none}:root{--wp-block-synced-color:#7a00df;--wp-block-synced-color--rgb:122,0,223;--wp-bound-block-color:var(--wp-block-synced-color);--wp-editor-canvas-background:#ddd;--wp-admin-theme-color:#007cba;--wp-admin-theme-color--rgb:0,124,186;--wp-admin-theme-color-darker-10:#006ba1;--wp-admin-theme-color-darker-10--rgb:0,107,160.5;--wp-admin-theme-color-darker-20:#005a87;--wp-admin-theme-color-darker-20--rgb:0,90,135;--wp-admin-border-width-focus:2px}@media (min-resolution:192dpi){:root{--wp-admin-border-width-focus:1.5px}}:root{--wp--preset--font-size--normal:16px;--wp--preset--font-size--huge:42px;--blue:#1B4FD8;--blue-dk:#1240B0;--blue-lt:#3B6FE8;--blue-pale:#EEF3FD;--blue-mid:#D0DFFB;--red:#E53935;--green:#22C55E;--gray:#6B7280;--gray-dk:#1F2937;--border:#E2E8F5;--off-white:#F8FAFF;--radius:8px;--radius-lg:16px;--shadow-sm:0 2px 8px rgba(27,79,216,0.08);--shadow:0 4px 18px rgba(27,79,216,0.12);--shadow-lg:0 10px 36px rgba(27,79,216,0.16);--tr:all 0.25s ease}*,::after,::before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;overflow-x:clip}body{font-family:"Be Vietnam Pro",Arial,sans-serif;color:#1f2937;background:#fff;line-height:1.6}img{max-width:100%;display:block;height:auto}a{text-decoration:none;color:inherit}.container{margin:0 auto;padding:0 20px}.section-pad{padding:72px 0}h1{font-size:clamp(1.75rem,4vw,2.8rem);font-weight:800;line-height:1.2}.section-title,h1,h2{color:var(--blue-dk)}h2{font-size:clamp(1.35rem,3vw,2rem);line-height:1.25}p{color:var(--gray);line-height:1.7;margin-bottom:1rem}.section-title{text-align:center;margin-bottom:.5rem}.section-title::after{content:"";display:block;width:56px;height:4px;background:var(--blue);border-radius:2px;margin:12px auto 0}.btn,h2{font-weight:700}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:var(--radius);font-size:.92rem;cursor:pointer;border:2px solid #fff0;transition:var(--tr);text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}.btn-primary{background:var(--blue);color:#fff;border-color:var(--blue)}.btn-primary:hover{background:var(--blue-dk);border-color:var(--blue-dk);transform:translateY(-2px);box-shadow:0 6px 20px rgb(27 79 216/.32)}.top-bar{background:var(--blue-dk);color:rgb(255 255 255/.9);padding:7px 0;font-size:.82rem}.top-bar .container{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.top-bar-left,.top-bar-right{display:flex;align-items:center;gap:18px}.top-bar-right{gap:14px}.top-bar a{color:rgb(255 255 255/.9)}.top-bar a:hover{color:#fff}.top-bar .hotline-top{background:var(--red);padding:3px 14px;border-radius:20px}.site-header{background:#fff;border-bottom:1px solid var(--blue-mid);box-shadow:0 2px 12px rgb(27 79 216/.08);position:sticky;top:0;z-index:1000;overflow:visible}.header-inner{justify-content:space-between;padding:12px 0;gap:16px;overflow:visible;position:relative}.header-inner,.main-nav,.site-logo{display:flex;align-items:center}.site-logo{gap:10px;text-decoration:none;flex-shrink:0}.main-nav{gap:2px;flex:1;justify-content:center;overflow:visible}.main-nav>a,.nav-item>a{padding:8px 13px;border-radius:var(--radius);font-weight:600;font-size:.9rem;color:var(--gray-dk);transition:var(--tr);white-space:nowrap}.main-nav>a:hover,.nav-item>a:hover{color:var(--blue);background:var(--blue-pale)}.nav-hotline{background:var(--blue)!important;color:#fff!important;border-radius:var(--radius)!important;padding:9px 16px!important;font-weight:700!important}.nav-hotline:hover{background:var(--blue-dk)!important}.nav-item{position:relative}.nav-item .dropdown{display:block;position:absolute;top:calc(100% + 4px);left:0;background:#fff;min-width:260px;border-radius:var(--radius-lg);border-top:3px solid var(--blue);box-shadow:0 8px 32px rgb(27 79 216/.18);z-index:9999;padding:6px 0;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s ease,transform .2s ease,visibility .2s;pointer-events:none}.nav-item:focus-within .dropdown,.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.nav-item .dropdown a{display:flex;align-items:center;gap:10px;padding:10px 16px;color:var(--gray-dk);font-size:.88rem;transition:background .15s,padding-left .15s}.nav-item .dropdown a:hover{background:var(--blue-pale);color:var(--blue);padding-left:20px}.form-group,.hamburger{flex-direction:column;gap:5px}.hamburger{display:none;cursor:pointer;padding:6px;background:0 0;border:0;z-index:1001}.hamburger span{display:block;width:24px;height:2.5px;background:var(--blue-dk);border-radius:2px;transition:var(--tr)}.form-group{display:flex}.form-group label{font-size:.83rem;font-weight:600;color:var(--gray-dk)}.form-group input,.form-group select,.form-group textarea{padding:11px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:.92rem;font-family:inherit;color:var(--gray-dk);background:#fff;transition:var(--tr);outline:0}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgb(27 79 216/.1)}.form-group textarea{resize:vertical;min-height:80px}.site-footer{background:#0b1a3b;color:rgb(255 255 255/.72)}.footer-top{padding:56px 0 40px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:36px}.footer-contact li,.footer-logo-wrap{display:flex;align-items:center;gap:10px;margin-bottom:14px}.footer-logo-mark{width:44px;height:44px;background:var(--blue);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:1rem}.footer-logo-text strong{display:block;color:#fff;font-size:1rem;font-weight:800}.footer-logo-text span{font-size:.62rem;color:rgb(255 255 255/.5);letter-spacing:1px;text-transform:uppercase}.footer-desc{font-size:.85rem;line-height:1.75;margin-bottom:20px}.social-links{display:flex;gap:8px}.social-link{width:36px;height:36px;border-radius:8px;background:rgb(255 255 255/.08);border:1px solid rgb(255 255 255/.12);display:flex;align-items:center;justify-content:center;color:rgb(255 255 255/.7);font-size:.9rem;transition:var(--tr);text-decoration:none}.social-link:hover{background:var(--blue);border-color:var(--blue);color:#fff}.footer-heading{color:#fff;font-size:.92rem;font-weight:700;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid rgb(255 255 255/.1)}.footer-links a{font-size:.85rem;transition:var(--tr);gap:6px}.footer-links a:hover{color:#fff;padding-left:4px}.footer-links a::before{content:"›";color:var(--blue-lt)}.footer-contact li{align-items:flex-start;margin-bottom:12px;font-size:.85rem}.footer-contact .fc-icon{font-size:1rem;flex-shrink:0;margin-top:1px}.footer-contact a,.footer-links a{color:rgb(255 255 255/.65)}.footer-bottom a:hover,.footer-contact a:hover,.site-footer .footer-contact a:hover,.site-footer .footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgb(255 255 255/.08);padding:16px 0;text-align:center;font-size:.8rem;color:rgb(255 255 255/.35)}.footer-bottom a{color:rgb(255 255 255/.5)}.floating-cta{position:fixed;right:16px;bottom:110px;z-index:9999;display:flex;flex-direction:column;gap:10px}.floating-cta a,.mobile-cta-bar a{display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none}.floating-cta a{width:52px;height:52px;border-radius:50%;font-size:1.25rem;box-shadow:0 4px 16px rgb(0 0 0/.25);transition:var(--tr);position:relative}.floating-cta a:hover{transform:scale(1.12)}.floating-cta a .tooltip{position:absolute;right:62px;background:rgb(11 31 58/.92);color:#fff;padding:5px 12px;border-radius:6px;font-size:.76rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s;font-weight:600}.floating-cta a:hover .tooltip{opacity:1}.cta-call{background:#22c55e;animation:pulse-cta 2.5s infinite}.cta-zalo{background:#0068ff}.cta-register{background:var(--blue)}.mobile-cta-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;box-shadow:0-2px 16px rgb(27 79 216/.15);z-index:9999;padding:8px 12px;gap:8px;border-top:2px solid var(--blue)}.mobile-cta-bar a{flex:1;flex-direction:column;gap:3px;padding:7px 4px;border-radius:var(--radius);font-size:.7rem;font-weight:700}.mobile-cta-bar .mcta-call{background:#22c55e}.mobile-cta-bar .mcta-zalo{background:#0068ff}.mobile-cta-bar .mcta-reg{background:var(--blue)}.breadcrumb-bar{background:var(--off-white);padding:11px 0;border-bottom:1px solid var(--border)}.breadcrumb{display:flex;align-items:center;gap:7px;font-size:.82rem;color:var(--gray);flex-wrap:wrap}.breadcrumb a{color:var(--blue)}.breadcrumb .sep{color:var(--border)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}.contact-map{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}.contact-map iframe{width:100%;height:400px;border:0;display:block}.contact-form-wrap{background:var(--off-white);padding:36px;border-radius:var(--radius-lg);border:1px solid var(--border)}@media (max-width:768px){.top-bar{display:none}.hamburger{display:flex}.main-nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:#fff;flex-direction:column;align-items:flex-start;padding:80px 20px 24px;gap:2px;z-index:999;overflow-y:auto;justify-content:flex-start}.main-nav>a,.nav-item>a{width:100%;padding:12px 14px;font-size:1rem}.nav-item .dropdown{position:static;opacity:1;visibility:visible;transform:none;pointer-events:auto;box-shadow:none;border:0;border-left:3px solid var(--blue);border-radius:0;margin-left:12px;padding:4px 0;min-width:auto;background:#fff0;display:none}.container{padding:0 16px}.section-pad{padding:40px 0}.contact-grid,.footer-grid{grid-template-columns:1fr}.footer-grid{gap:24px}.floating-cta{display:none}.mobile-cta-bar{display:flex}body{padding-bottom:66px}}@media (min-width:769px) and (max-width:1024px){.footer-grid{grid-template-columns:repeat(2,1fr)}}body{overflow-x:clip;font-family:"Be Vietnam Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}.container,footer,header,section{max-width:100%}.floating-cta,.mobile-cta-bar{will-change:transform}.site-header{will-change:box-shadow}@media (prefers-reduced-motion:reduce){@keyframes pulse-cta{0%,to{box-shadow:none}}}.site-footer{content-visibility:auto;contain-intrinsic-size:0 400px}.top-bar .hotline-top{background:#b71c1c!important;color:#fff!important;font-weight:700}.footer-links li{margin-bottom:12px}.hamburger{min-width:44px;justify-content:center}.footer-contact li,.mobile-cta-bar a{min-height:44px}.hamburger,.main-nav>a,.nav-item>a{min-height:44px;display:flex;align-items:center}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #1b4fd8;outline-offset:2px;border-radius:4px}.footer-links a{min-height:44px;display:flex;align-items:center;padding:6px 0}.mobile-cta-bar .mcta-call{background:#16a34a;color:#fff;font-weight:700}.mobile-cta-bar .mcta-zalo{background:#0052cc;color:#fff;font-weight:700}.mobile-cta-bar .mcta-reg{background:#1240b0;color:#fff;font-weight:700}.cta-call{background:#16a34a}@media (max-width:768px){.footer-links li{margin-bottom:0}.footer-links a{min-height:48px;padding:10px 4px;font-size:.9rem}.footer-contact li{min-height:48px;padding:6px 0}}.site-footer .footer-contact a,.site-footer .footer-links a{color:rgb(255 255 255/.82)}