/* Chuyen muc quoc te — dung lai token mau, font va nut cua website tieng Viet */
:root{--ink:#0f172a;--night:#020617;--amber:#f59e0b;--amber2:#fbbf24;--blue:#2563eb;
--callt:linear-gradient(180deg,rgba(255,255,255,.28),rgba(255,255,255,0) 52%),linear-gradient(145deg,#25c963,#157f3c 60%,#116a33);
--bg:#f8fafc;--line:#e2e8f0;--muted:#475569}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;padding-bottom:72px}
a{color:inherit}.wrap{max-width:1059px;margin:0 auto;padding:0 16px}
.ic{width:1.15em;height:1.15em;flex:none;vertical-align:-.18em}
/* header — giong thanh menu den-vang cua trang tieng Viet */
.top{position:relative;color:#fff;background:radial-gradient(520px 140px at 10% 100%,rgba(233,201,110,.13),transparent 70%),radial-gradient(520px 140px at 92% 0%,rgba(59,130,246,.10),transparent 70%),linear-gradient(180deg,#040a1a 0%,#0a1430 100%);box-shadow:0 14px 34px -14px rgba(0,0,0,.75)}
.top::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(233,201,110,.6) 18%,rgba(251,242,204,.95) 50%,rgba(233,201,110,.6) 82%,transparent)}
.top .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;height:66px}
@media(min-width:1024px){.top .wrap{height:78px}}
.top .brand{display:inline-flex;align-items:center;gap:12px;color:inherit;text-decoration:none;min-width:0}
.tt-mono-o{display:grid;place-items:center;width:44px;height:44px;flex:0 0 44px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#1b2748,#070d1f);box-shadow:0 0 0 1px rgba(233,201,110,.75),0 0 0 4px rgba(233,201,110,.08),0 0 22px rgba(233,201,110,.28);transition:transform .2s}
.top .brand:hover .tt-mono-o{transform:scale(1.05)}
.tt-mono{font-family:'Playfair Display',Georgia,serif;font-size:19px;line-height:1;letter-spacing:-1px;background:linear-gradient(176deg,#D9B458,#FBF2CC 42%,#B8860B);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.tt-chu{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.tt-serif{font-family:'Playfair Display',Georgia,'Times New Roman',serif}
.tt-vang{background:linear-gradient(176deg,#B8860B 0%,#E9C96E 22%,#FBF2CC 42%,#E2C071 60%,#B8860B 82%,#F0DC9C 100%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){.tt-vang,.tt-mono{color:#E9C96E;-webkit-text-fill-color:#E9C96E}}
.tt-ten{font-weight:700;font-size:19px}
.tt-tag{margin-top:3px;font-size:9.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#e2e8f0}
@media(min-width:1024px){.tt-ten{font-size:23px}.tt-tag{font-size:10.5px}}
.top .hot{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;padding:5px 17px 5px 5px;border-radius:999px;text-decoration:none;color:#1a1204;white-space:nowrap;background:linear-gradient(135deg,#FFF3C4 0%,#E9C96E 30%,#C99A2E 68%,#9A7016 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.65),0 10px 26px -10px rgba(233,201,110,.8);transition:transform .2s,filter .2s}
.top .hot:hover{transform:translateY(-1px);filter:brightness(1.06)}
.hot-ic{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#0b1222;color:#F0DC9C}
.hot-ic .ic{width:16px;height:16px}
.hot-tx{display:flex;flex-direction:column;line-height:1.05;text-align:left}
.hot-tx small{font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.75}
.hot-tx b{font-size:16px;font-weight:800}
@media(max-width:560px){.top .hot{padding:5px}.hot-tx{display:none}}
/* chon ngon ngu + breadcrumb */
.langbar{display:flex;flex-wrap:wrap;gap:6px;padding:14px 0 0}
.langbar a{padding:7px 13px;border-radius:999px;border:1px solid var(--line);background:#fff;text-decoration:none;font-size:13px;font-weight:600}
.langbar a.on{background:var(--night);color:#fff;border-color:var(--night)}
.crumb{padding:10px 0 2px;font-size:13px;color:var(--muted)}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumb li+li:before{content:"›";margin-right:6px;color:#94a3b8}
.crumb a{color:var(--muted)}
/* hero + section */
.hero{background:var(--night);color:#fff;padding:26px 0 34px;margin-top:12px;border-radius:18px}
.hero .wrap{padding:0 22px}
.eyebrow{color:var(--amber2);font-weight:600;font-size:14px;margin:0 0 8px}
h1{font-size:clamp(25px,5vw,40px);line-height:1.2;margin:0 0 12px;font-weight:800}
.sub{color:#cbd5e1;margin:0 0 16px;max-width:720px}
.ticks{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:7px;color:#e2e8f0;font-size:15px}
.ticks li:before{content:"✓ ";color:var(--amber2);font-weight:800}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;border-radius:12px;font-weight:800;text-decoration:none;font-size:16px;border:0;cursor:pointer}
.btn.call{background:var(--callt);color:#fff;box-shadow:inset 0 1.5px 0 rgba(255,255,255,.34)}
.btn.book{background:var(--amber);color:var(--night)}
.btn.call:hover,.btn.book:hover{transform:translateY(-2px)}
section{padding:30px 0}
h2{font-size:22px;margin:0 0 10px;font-weight:800}
.lead{color:var(--muted);margin:0 0 16px;max-width:760px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.grid3 div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;font-size:14px;color:var(--muted)}
.grid3 b{display:block;margin-bottom:5px;color:var(--ink);font-size:15px}
/* bang gia */
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:14px}
th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
th:first-child,td:first-child{text-align:left;white-space:normal}
th{background:#f1f5f9;font-size:12px;text-transform:uppercase;letter-spacing:.3px;color:var(--muted)}
tr:last-child td{border-bottom:0}td b{color:#b45309}
.hint{display:block;font-weight:400;font-size:12px;color:var(--muted);white-space:normal}
.note{color:var(--muted);font-size:13px;margin:10px 0 0}
/* cac buoc */
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;font-size:14px;color:var(--muted);position:relative}
.steps li:before{content:counter(s);display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--night);color:var(--amber2);font-weight:800;font-size:13px;margin-bottom:8px}
.steps b{display:block;margin-bottom:4px;color:var(--ink);font-size:15px}
/* form */
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
form{display:grid;gap:12px;grid-template-columns:1fr 1fr}
label{font-weight:600;font-size:14px;display:grid;gap:6px}
input,select,textarea{font:inherit;padding:12px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;width:100%}
textarea{resize:vertical}
.full{grid-column:1/-1}.hp{position:absolute;left:-9999px}
.submit{background:var(--amber);color:var(--night);width:100%}
#bkok{background:#ecfdf5;border:1px solid #6ee7b7;border-radius:12px;padding:16px}
#bkerr{color:#b91c1c;font-size:14px;margin:8px 0 0}
/* kenh lien he */
.chans{display:flex;flex-wrap:wrap;gap:10px}
.chan{display:inline-flex;align-items:center;gap:9px;padding:12px 18px;border-radius:12px;background:#fff;border:1px solid var(--line);text-decoration:none;font-weight:700;font-size:15px}
.chan:hover{border-color:#94a3b8}
.chan small{display:block;font-weight:500;font-size:12px;color:var(--muted)}
.chan-qr img{width:120px;height:120px;display:block;border-radius:10px}
/* faq, link, footer */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:0 0 10px}
summary{font-weight:700;cursor:pointer}
details p{margin:10px 0 0;color:var(--muted)}
.links{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.links a{display:block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;text-decoration:none;font-weight:600;font-size:13px}
.lgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.lcard{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;text-decoration:none}
.lcard:hover{border-color:var(--amber);box-shadow:0 8px 20px -14px rgba(2,6,23,.4)}
.lcard b{display:block;font-size:18px;margin-bottom:5px}
.lcard span{font-size:14px;color:var(--muted)}
footer{background:var(--night);color:#94a3b8;font-size:13px;padding:26px 0 34px;margin-top:20px}
footer b{color:#fff}.fhot{color:var(--amber2);font-weight:800}
.fnav a{color:var(--amber2);font-weight:600}
.faddr{opacity:.75}
/* thanh duoi tren dien thoai */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:50;display:grid;grid-template-columns:1fr 1fr 1fr;background:rgba(2,6,23,.96);padding:8px;gap:8px}
.sticky a{padding:12px 6px;border-radius:10px;text-align:center;font-weight:800;text-decoration:none;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.s1{background:var(--callt);color:#fff}.s2{background:var(--amber);color:var(--night)}.s3{background:#fff;color:var(--night)}
@media(min-width:900px){.sticky{display:none}body{padding-bottom:0}}
@media(max-width:860px){.grid3,.steps,.lgrid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid3,.steps,.lgrid{grid-template-columns:1fr}form{grid-template-columns:1fr}.btn{flex:1 1 100%}}

/* === anh bia theo quoc gia (dung lai co che .tb cua trang tieng Viet) === */
.tb{background:#020617;border-bottom:3px solid #f59e0b}
.tb-ngoai{position:relative}
.tb-nen{display:none}
.tb.co-nen .tb-nen{display:block;position:absolute;inset:0;overflow:hidden;z-index:0;background:#020617}
.tb-nen i{position:absolute;inset:-60px;background-size:cover;background-position:center 62%;filter:blur(32px) brightness(.5) saturate(1.15);transform:scale(1.06)}
.tb-khung{position:relative;max-width:1200px;margin:0 auto;aspect-ratio:16/9;overflow:hidden;background:#0b1222}
@media(min-width:640px){.tb-khung{aspect-ratio:21/9;max-height:440px;overflow:visible}}
@media(min-width:1024px){.tb-khung{max-width:none;aspect-ratio:auto;max-height:none;height:clamp(440px,36.5vw,700px)}.tb .tb-nen{display:none!important}}
.tb-anh{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 62%;opacity:0;transition:opacity .9s ease}
.tb-anh.on{opacity:1}
.tb-mo{position:absolute;inset:0;pointer-events:none;background:linear-gradient(to top,rgba(2,6,23,.72),rgba(2,6,23,.12) 40%,transparent 62%),linear-gradient(to right,rgba(2,6,23,.5),transparent 42%)}
a.tb-hieu{position:absolute;z-index:2;display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit;filter:drop-shadow(0 2px 6px rgba(0,0,0,.6));left:max(8px,calc(6.6% - 28px));bottom:max(8px,calc(12.5% - 28px))}
.tb-logo{width:56px;height:56px;border-radius:50%;box-shadow:0 0 0 1.5px rgba(252,211,77,.75)}
.tb-ten{display:block;font-style:italic;font-weight:500;font-size:24px;line-height:1.1}
.tb-ke{display:block;height:1px;margin:4px 0 3px;background:linear-gradient(90deg,#E9C96E,rgba(233,201,110,0))}
.tb-goi{display:block;color:#f1f5f9;font-size:12px;font-weight:600;letter-spacing:.26em}
a.tb-tv{position:absolute;z-index:3;width:56px;height:56px;border-radius:50%;right:max(8px,calc(6.6% - 28px));bottom:max(8px,calc(12.5% - 28px));filter:drop-shadow(0 2px 6px rgba(0,0,0,.55));display:block;transition:transform .2s}
a.tb-tv:hover{transform:scale(1.06)}
a.tb-tv img{display:block;width:100%;height:100%;border-radius:50%}
@media(min-width:640px){a.tb-hieu{left:max(0px,calc(6.6% - 42px));bottom:-4px;gap:14px}.tb-logo{width:84px;height:84px}.tb-ten{font-size:34px}.tb-goi{font-size:13px}
 a.tb-tv{width:84px;height:84px;right:max(0px,calc(6.6% - 42px));bottom:-4px}}
@media(min-width:1024px){a.tb-hieu{left:max(0px,calc(6.6% - 56px))}.tb-logo{width:112px;height:112px}.tb-ten{font-size:44px}
 a.tb-tv{width:112px;height:112px;right:max(0px,calc(6.6% - 56px))}}
.tb-thanh{background:#0f172a;border-top:1px solid #1e293b}
.tb-thanh .tb-wrap{max-width:1059px;margin:0 auto;padding:10px 16px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 14px}
.tb-cap{min-width:0;flex:1 1 320px}
.tb-tit{margin:0;color:#fff;font-weight:800;font-size:16px;line-height:1.3}
.tb-phu{margin:2px 0 0;color:#94a3b8;font-size:14px}
.tb-dieu{display:flex;align-items:center;gap:8px}
.tb-dots{display:flex}
.tb-dot{width:44px;height:44px;margin:0 -7px;padding:0;border:0;background:none;display:grid;place-items:center;cursor:pointer}
.tb-dot span{display:block;width:7px;height:7px;border-radius:4px;background:#475569;transition:width .3s,background .3s}
.tb-dot[aria-selected=true] span{width:24px;background:#fbbf24}
.tb-dieu a{display:inline-flex;align-items:center;gap:5px;padding:10px 14px;border-radius:999px;color:#fff;font-weight:800;font-size:14px;text-decoration:none;box-shadow:inset 0 1.5px 0 rgba(255,255,255,.3)}
.tb-call{background:var(--callt)}
.tb-app{background:linear-gradient(145deg,#2f88ff,#0059dd)}
@media(max-width:639px){.tb-dieu{flex-wrap:wrap;width:100%}.tb-dots{flex:1 1 100%;justify-content:center}.tb-dieu a{flex:1 1 0;justify-content:center}.tb-cap{min-height:4.4em}}
@media(prefers-reduced-motion:reduce){.tb-anh{transition:none}}
/* === nut app theo quoc gia === */
.btn.app{background:linear-gradient(145deg,#2f88ff,#0059dd);color:#fff;box-shadow:inset 0 1.5px 0 rgba(255,255,255,.3)}
.qbtn{display:inline-block;margin-left:6px;padding:7px 15px;border-radius:999px;background:linear-gradient(145deg,#2f88ff,#0059dd);color:#fff;font-weight:800;font-size:13px;text-decoration:none}
.quick{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
/* === khoi bao gia dua len dau trang === */
.quote{padding-top:22px}
.quote .card{border-color:#fcd34d;box-shadow:0 18px 40px -26px rgba(2,6,23,.55)}
/* === bai viet SEO === */
.art{max-width:72ch}
.art h3{font-size:17px;margin:22px 0 6px;font-weight:800}
.art p{margin:0 0 12px;color:#334155}
/* === nut noi === */
.tt-fabs{display:none}
@media(min-width:900px){
.tt-fabs{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:12px;z-index:60}
.tt-fab{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;text-decoration:none;font-weight:800;font-size:15px;transition:transform .18s}
.tt-fab:hover{transform:translateY(-2.5px)}
.tt-app{background:linear-gradient(145deg,#4a9bff,#0068ff 55%,#0053cc);box-shadow:0 10px 24px -7px rgba(0,104,255,.68)}
.tt-call{background:linear-gradient(145deg,#3ade85,#17a94e 55%,#0f8a3f);box-shadow:0 10px 24px -7px rgba(16,163,74,.72)}
.tt-call .ic{width:24px;height:24px}
}

/* === khoi anh dan xe that (Google lap chi muc duoc) === */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.shot{margin:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.shot img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.shot figcaption{padding:11px 14px;font-size:13px;font-weight:600;color:var(--muted)}
@media(max-width:860px){.shots{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.shots{grid-template-columns:1fr}}

/* === anh chen trong bai viet === */
.inpic{margin:16px 0 18px}
.inpic img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:14px}
.inpic figcaption{margin-top:7px;font-size:13px;color:var(--muted);font-style:italic}