:root{--blue:#075ca8;--blue2:#0e83d0;--navy:#06365f;--red:#ef2d2d;--yellow:#ffc21c;--bg:#f3f7fb;--text:#172235;--muted:#667085;--line:#e3ebf4}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1120px,94%);margin:auto}
.top{position:sticky;top:0;z-index:40;background:#fff;box-shadow:0 2px 16px #0001}.topin{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:8px 0}.brand{display:flex;align-items:center;gap:12px;color:var(--blue);font-weight:900}.brand img{width:72px;height:72px;object-fit:contain;border-radius:50%}.brandtext strong{display:block;font-size:23px;line-height:1.1}.brandtext span{display:block;color:#596579;font-weight:700;font-size:13px;margin-top:5px}.nav{display:flex;gap:18px;font-size:14px;font-weight:800}.nav a:hover{color:var(--blue)}.menu{display:none;font-size:31px;color:var(--blue);font-weight:900}
.cover{background:#fff}.cover img{width:100%;max-height:470px;object-fit:cover}
.hero{background:linear-gradient(135deg,#073e71,#0b6cab 58%,#1592d6);color:#fff;padding:40px 0}.hero h1{font-size:50px;line-height:1.04;margin:0 0 14px}.hero h1 span{color:var(--yellow)}.hero p{font-size:19px;max-width:760px;margin:0 0 18px}.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}.check{display:flex;gap:10px}.dot{width:23px;height:23px;border-radius:50%;background:var(--yellow);color:#07345d;display:grid;place-items:center;font-weight:900;flex:0 0 23px}
.badges{background:#fff}.badgegrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:18px 0}.badge{display:flex;align-items:center;gap:10px;background:#f8fbff;border:1px solid var(--line);border-radius:14px;padding:14px;font-weight:800}.badge b{font-size:22px}
section{padding:50px 0}.section-head{text-align:center;margin-bottom:26px}.section-head h2{font-size:34px;color:var(--blue);margin:0 0 8px}.section-head p{color:var(--muted);margin:0}.services{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.service{display:block;background:#fff;border:1px solid #e9eff6;border-radius:18px;overflow:hidden;box-shadow:0 8px 26px #18334e12}.service img{width:100%;height:145px;object-fit:cover}.service-body{padding:17px}.service h3{margin:0 0 8px;color:#07518e;font-size:20px}.service p{margin:0;color:#5e6879;font-size:15px}.service:hover{transform:translateY(-2px);box-shadow:0 12px 30px #18334e20}.service{transition:.2s ease}.service .more{display:inline-block;margin-top:10px;color:#0b6cab;font-weight:900;font-size:13px}
.price-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.price{background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 7px 24px #17314910}.price img{height:175px;width:100%;object-fit:cover}.price-body{padding:19px}.price h3{margin:0;color:#084f8b}.price .from{font-size:25px;font-weight:900;color:var(--red);margin:10px 0}.price p{color:var(--muted);margin:0}.note{text-align:center;color:var(--muted);margin-top:18px}
.why{background:linear-gradient(135deg,#063967,#0b6ead);color:#fff}.whygrid{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}.why h2{font-size:38px;margin:0 0 16px}.why h2 span{color:var(--yellow)}.why-list{display:grid;gap:12px}.why-item{display:flex;gap:11px}.why-photo{overflow:hidden;border-radius:20px}.why-photo img{height:420px;width:100%;object-fit:cover}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.gcard{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 6px 20px #0000000d}.gcard img{height:190px;width:100%;object-fit:cover}.gcard b{display:block;padding:12px 14px;color:#07518e}.leaves{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:18px}.leaf{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;text-align:center}.leaf img{height:130px;width:100%;object-fit:cover}.leaf b{display:block;padding:11px;color:#07518e}.brands{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:14px}.chip{background:#fff;border:1px solid var(--line);padding:12px 16px;border-radius:12px;font-weight:900;color:#07518e}
.locations{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.loc{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 6px 18px #0000000d}.loc b{color:#07518e}.loc span{color:#596579}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.stepnum{width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:10px}.step h3{margin:0 0 6px;color:#075a9e}.step p{margin:0;color:var(--muted)}
.faq{display:grid;gap:10px}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 18px}.faq summary{font-weight:900;color:#075a9e}.faq p{margin:10px 0 0;color:var(--muted)}
.contactbox{background:#fff;border-radius:22px;padding:28px;display:grid;grid-template-columns:1.2fr .8fr;gap:22px;box-shadow:0 10px 35px #12324d15}.contactbox h2{margin:0 0 8px;color:var(--blue)}.contactbox p{color:var(--muted);margin:0 0 14px}.contact-actions{display:grid;gap:10px}.pill{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:15px;font-weight:900}.call{background:var(--red);color:#fff}.zalo{background:#1478e8;color:#fff}footer{background:#052d50;color:#d9e5ef;text-align:center;padding:30px 0}
@media(max-width:900px){.nav{display:none}.menu{display:block}.services{grid-template-columns:repeat(2,1fr)}.price-wrap{grid-template-columns:1fr}.whygrid,.contactbox{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(2,1fr)}.leaves{grid-template-columns:repeat(3,1fr)}.locations{grid-template-columns:1fr}.steps{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:42px}}
@media(max-width:560px){.container{width:min(94%,680px)}.topin{padding:6px 0}.brand img{width:62px;height:62px}.brandtext strong{font-size:19px}.brandtext span{font-size:11px}.cover img{max-height:none}.hero{padding:30px 0}.hero h1{font-size:39px}.hero p{font-size:17px}.checks{grid-template-columns:1fr}.services{grid-template-columns:1fr 1fr;gap:10px}.service img{height:110px}.service-body{padding:13px}.service h3{font-size:17px}.service p{font-size:13px}.badgegrid{grid-template-columns:repeat(2,1fr);gap:8px}.badge{padding:11px;font-size:13px}.section-head h2{font-size:29px}.gallery{grid-template-columns:1fr 1fr;gap:10px}.gcard img{height:125px}.leaves{grid-template-columns:1fr 1fr;gap:10px}.leaf img{height:110px}.why h2{font-size:31px}.why-photo img{height:280px}.steps{grid-template-columns:1fr 1fr;gap:10px}.step{padding:14px}.contactbox{padding:20px}section{padding:40px 0}}

.price-link{display:block;text-decoration:none;color:inherit;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}.price-link:active{transform:scale(.98)}.price-link .more{display:inline-block;margin-top:10px;color:#0866b3;font-weight:800}