:root{--orange: #ee6c1f;--orange-dark: #d65a0f;--orange-light: #fff3ea;--ink: #1c2230;--muted: #5b6472;--bg: #ffffff;--bg-soft: #f9fafb;--line: #e5e7eb;--gray-100: #f3f4f6;--dark: #15192a;--navy: #15192a;--navy-light: #3a4159;--zalo: #0068ff;--zalo-dark: #0054cc;--red: #dc2626;--red-dark: #b91c1c;--white: #ffffff;--radius: 16px;--radius-sm: 12px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow-lg: 0 25px 50px -12px rgba(0,0,0,.25);--container: 1140px;--font: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}ul{list-style:none;padding:0}h1,h2,h3{line-height:1.25;color:var(--ink);font-weight:800}h1{font-size:clamp(1.9rem,5vw,3rem)}h2{font-size:clamp(1.5rem,3.5vw,2.1rem)}h3{font-size:1.2rem}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 16px}.section{padding:56px 0}.section--soft{background:var(--bg-soft)}.section__head{text-align:center;max-width:720px;margin:0 auto 36px}.section__head p{color:var(--muted);margin-top:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;padding:12px 20px;border-radius:var(--radius-sm);cursor:pointer;border:2px solid transparent;transition:background-color .15s ease,transform .15s ease;font-size:1rem}.btn:hover{transform:translateY(-1px)}.btn-block{width:100%}.btn--call{background:var(--orange);color:var(--white)}.btn--call:hover{background:var(--orange-dark)}.btn--fpt{background:var(--orange);color:var(--white)}.btn--fpt:hover{background:var(--orange-dark)}.btn--zalo{background:var(--white);color:var(--orange-dark);border-color:var(--orange)}.btn--zalo:hover{background:var(--orange-light)}.btn--soft{background:var(--gray-100);color:var(--ink)}.btn--soft:hover{background:#e5e7eb}.btn--lg{padding:16px 28px;font-size:1.05rem}.badge{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.03em;padding:4px 10px;border-radius:999px;background:var(--orange);color:var(--white)}.eyebrow{display:inline-block;background:var(--orange-light);color:var(--orange-dark);font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.03em;padding:6px 12px;border-radius:999px}.pkg-speed-pill{display:inline-block;background:var(--orange-light);color:var(--orange-dark);font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.text-center{text-align:center}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:720px){.section{padding:40px 0}}@keyframes btn-pulse{0%,to{box-shadow:0 0 #ee6c1f80}50%{box-shadow:0 0 0 10px #ee6c1f00}}.btn--pulse{animation:btn-pulse 1.8s infinite}@keyframes cb-blink{0%,to{transform:scale(1);box-shadow:0 8px 30px #ee6c1f66}50%{transform:scale(1.04);box-shadow:0 12px 40px #ee6c1fb3}}.callband--blink .btn--call{animation:cb-blink 1.2s infinite}.hdr[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.hdr__row[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 16px}.hdr__brand[data-astro-cid-3ef6ksr2]{display:flex;align-items:center}.hdr__logo-img[data-astro-cid-3ef6ksr2]{height:40px;width:auto;display:block}.hdr__hotline[data-astro-cid-3ef6ksr2]{padding:10px 18px;font-size:.95rem;font-weight:700;flex:none}@media(max-width:480px){.hdr__hotline[data-astro-cid-3ef6ksr2]{padding:8px 13px;font-size:.82rem}.hdr__logo-img[data-astro-cid-3ef6ksr2]{height:34px}}.footer[data-astro-cid-sz7xmlte]{background:var(--navy);color:#cdd8ea;padding:48px 0 0}.footer__grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1fr 1fr 2fr;gap:28px;padding-bottom:32px}.footer[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte]{color:#fff;font-size:1rem;margin-bottom:12px}.footer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#fff}.footer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--orange)}.footer__brand[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:8px;font-weight:800;color:#fff;font-size:1.05rem}.footer__bar[data-astro-cid-sz7xmlte]{border-top:1px solid rgba(255,255,255,.12);padding:14px 0;font-size:.85rem}.footer__logo-img[data-astro-cid-sz7xmlte]{height:30px;width:auto;display:block}.footer__hq[data-astro-cid-sz7xmlte]{width:100%;aspect-ratio:16 / 10;object-fit:contain;border-radius:var(--radius-sm);margin-top:12px;background:#fff}.office-list[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}.office[data-astro-cid-sz7xmlte]{font-size:.85rem}.office__name[data-astro-cid-sz7xmlte]{color:#fff;font-weight:700}.office__addr[data-astro-cid-sz7xmlte]{color:#cdd8ea}.office__hours[data-astro-cid-sz7xmlte]{color:#9fb0cc;font-size:.8rem}@media(max-width:900px){.footer__grid[data-astro-cid-sz7xmlte],.office-list[data-astro-cid-sz7xmlte]{grid-template-columns:1fr}}