/* ===== ENJOYTRIP SHARED STYLES ===== */
:root{
  --teal:#00A896;--teal-dark:#008577;--pine:#065559;--pine-deep:#043c3f;--gold:#F5A623;
  --bg:#f5fbfa;--text:#213534;--muted:#6b807e;--line:#e6efed;
  --shadow:0 8px 28px rgba(6,85,89,.10);--shadow-sm:0 4px 14px rgba(6,85,89,.08);--radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Poppins','Be Vietnam Pro',sans-serif;color:var(--text);background:#fff;line-height:1.6;overflow-x:hidden;}
h1,h2,h3,h4,h5{font-family:'Be Vietnam Pro','Poppins',sans-serif;font-style:normal;letter-spacing:-.2px;}
a{text-decoration:none;color:inherit;}
img{display:block;max-width:100%;}
ul{list-style:none;}
.container{max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:56px 0;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--teal);color:#fff;font-weight:600;padding:12px 26px;border-radius:40px;border:none;cursor:pointer;font-family:inherit;font-size:15px;transition:.25s;box-shadow:0 6px 18px rgba(0,168,150,.35);}
.btn:hover{background:var(--pine);transform:translateY(-2px);}
.btn-ghost{background:transparent;border:2px solid #fff;color:#fff;box-shadow:none;}
.btn-ghost:hover{background:#fff;color:var(--pine);}
.btn-outline{background:transparent;border:2px solid var(--teal);color:var(--teal);box-shadow:none;}
.btn-outline:hover{background:var(--teal);color:#fff;}
.btn-sm{padding:9px 16px;font-size:13px;box-shadow:none;}

/* TOP BAR + HEADER */
.topbar{background:var(--pine);color:#dff3f0;font-size:13.5px;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:42px;}
.topbar i{color:#7cf0e0;margin-right:6px;}
.topbar .tb-right{display:flex;align-items:center;gap:16px;}
.topbar .tb-right a{width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;transition:.25s;}
.topbar .tb-right a:hover{background:var(--teal);}
header{position:sticky;top:0;background:#fff;z-index:1000;transition:.3s;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);}
.navbar{display:flex;justify-content:space-between;align-items:center;gap:40px;height:94px;}
.logo-area{flex:0 0 auto;}
.logo-area img{height:58px;}
.nav-menu{display:flex;gap:26px;margin-left:auto;}
.nav-menu li a{font-weight:600;font-size:15px;color:var(--text);position:relative;padding:6px 0;transition:.2s;}
.nav-menu li a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--teal);transition:.3s;}
.nav-menu li a:hover,.nav-menu li a.active{color:var(--teal);}
.nav-menu li a:hover::after,.nav-menu li a.active::after{width:100%;}
.nav-right{display:flex;align-items:center;gap:16px;}
.hotline-btn{display:flex;align-items:center;gap:10px;background:var(--teal);color:#fff;padding:9px 16px;border-radius:40px;font-weight:600;font-size:14px;box-shadow:0 6px 16px rgba(0,168,150,.3);transition:.25s;}
.hotline-btn:hover{background:var(--pine);}
.hotline-btn .hl-ic{width:30px;height:30px;background:rgba(255,255,255,.2);border-radius:50%;display:grid;place-items:center;}
.hotline-btn small{display:block;font-weight:400;font-size:10px;opacity:.85;line-height:1;}
.hotline-btn b{font-size:15px;line-height:1.1;font-family:'Be Vietnam Pro',sans-serif;}
.hamburger{display:none;background:none;border:none;font-size:24px;color:var(--pine);cursor:pointer;}

/* PAGE HERO */
.page-hero{position:relative;height:300px;background-size:cover;background-position:center;display:flex;align-items:center;}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(4,60,63,.82),rgba(0,168,150,.35));}
.page-hero .container{position:relative;z-index:2;color:#fff;}
.page-hero h1{font-size:40px;font-weight:800;text-shadow:0 2px 14px rgba(0,0,0,.35);}
.page-hero p{font-size:16px;opacity:.95;max-width:640px;margin-top:10px;text-shadow:0 1px 8px rgba(0,0,0,.4);}
.breadcrumb{font-size:13.5px;margin-bottom:14px;opacity:.9;}
.breadcrumb a:hover{color:#7cf0e0;}
.breadcrumb i{font-size:10px;margin:0 7px;}

/* SECTION HEAD */
.sec-head{text-align:center;max-width:760px;margin:0 auto 36px;}
.sec-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--teal);font-weight:700;font-size:13px;letter-spacing:2px;text-transform:uppercase;margin-bottom:12px;}
.sec-kicker::before,.sec-kicker::after{content:"";width:28px;height:2px;background:var(--teal);opacity:.5;}
.sec-title{font-size:30px;font-weight:700;color:var(--pine);line-height:1.25;}
.sec-desc{color:var(--muted);margin-top:12px;font-size:15.5px;}

/* FILTER CHIPS */
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:34px;}
.chip{padding:9px 20px;border-radius:40px;border:1.5px solid var(--line);background:#fff;color:var(--text);font-family:inherit;font-weight:600;font-size:14px;cursor:pointer;transition:.2s;}
.chip:hover,.chip.active{background:var(--teal);border-color:var(--teal);color:#fff;}

/* CARD GRID */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.3s;border:1px solid var(--line);display:flex;flex-direction:column;}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.card-img{position:relative;overflow:hidden;height:206px;}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.5s;}
.card:hover .card-img img{transform:scale(1.08);}
.card-tag{position:absolute;top:14px;left:14px;background:var(--teal);color:#fff;font-size:12px;font-weight:600;padding:5px 13px;border-radius:40px;box-shadow:0 4px 10px rgba(0,0,0,.2);}
.card-fav{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.9);color:var(--teal);display:grid;place-items:center;font-size:14px;}
.card-body{padding:18px;display:flex;flex-direction:column;flex:1;}
.card-meta{display:flex;flex-wrap:wrap;gap:14px;color:var(--muted);font-size:12.5px;margin-bottom:9px;}
.card-meta i{color:var(--teal);margin-right:4px;}
.card-title{font-size:16.5px;font-weight:600;color:var(--pine);line-height:1.35;margin-bottom:10px;min-height:44px;}
.card-title:hover{color:var(--teal);}
.card-hl{font-size:13px;color:var(--muted);margin-bottom:12px;}
.card-hl li{position:relative;padding-left:18px;margin-bottom:4px;}
.card-hl li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--teal);position:absolute;left:0;font-size:10px;top:3px;}
.card-rate{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);margin-bottom:12px;}
.card-rate .stars{color:var(--gold);}
.card-rate .sold{margin-left:auto;color:var(--teal);font-weight:600;}
.card-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:flex-end;padding-top:14px;border-top:1px dashed var(--line);gap:8px;}
.price-label{font-size:11.5px;color:var(--muted);}
.price{font-size:20px;font-weight:700;color:var(--teal);line-height:1.2;font-family:'Be Vietnam Pro',sans-serif;}
.price small{font-size:12px;font-weight:500;color:var(--muted);}
.price.lienhe{font-size:16px;}
.card-btns{display:flex;gap:7px;}

/* DEST SECTION (combo page) */
.dest-block{margin-bottom:48px;scroll-margin-top:110px;}
.dest-head{display:flex;align-items:center;gap:16px;margin-bottom:20px;}
.dest-head .dh-ic{min-width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--teal),var(--pine));color:#fff;display:grid;place-items:center;font-size:22px;}
.dest-head h2{font-size:24px;color:var(--pine);}
.dest-head p{color:var(--muted);font-size:14px;margin-top:2px;}

/* PROSE (about, articles, policies) */
.prose{max-width:820px;margin:0 auto;}
.prose h2{font-size:24px;color:var(--pine);margin:30px 0 12px;}
.prose h3{font-size:18px;color:var(--teal);margin:22px 0 8px;}
.prose p{margin-bottom:14px;color:var(--text);font-size:15.5px;}
.prose ul.dot{list-style:disc;padding-left:22px;margin-bottom:16px;}
.prose ul.dot li{margin-bottom:8px;}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:22px 0;}
.value-card{background:var(--bg);border-radius:14px;padding:22px;border:1px solid var(--line);}
.value-card .vc-ic{width:46px;height:46px;border-radius:12px;background:#fff;color:var(--teal);display:grid;place-items:center;font-size:20px;margin-bottom:12px;box-shadow:var(--shadow-sm);}
.value-card h4{color:var(--pine);font-size:16px;margin-bottom:6px;}
.value-card p{color:var(--muted);font-size:13.5px;margin:0;}

/* CARE / CTA */
.care-note{background:linear-gradient(120deg,var(--pine),var(--teal));color:#fff;border-radius:var(--radius);padding:32px 38px;display:flex;align-items:center;gap:26px;box-shadow:var(--shadow);margin-top:10px;}
.care-note .cn-ic{min-width:66px;height:66px;border-radius:18px;background:rgba(255,255,255,.15);display:grid;place-items:center;font-size:28px;}
.care-note h4{font-size:19px;margin-bottom:6px;}
.care-note p{opacity:.92;font-size:14.5px;}
.cta-strip{background:linear-gradient(120deg,var(--teal),var(--pine));color:#fff;border-radius:24px;padding:46px;text-align:center;box-shadow:var(--shadow);}
.cta-strip h3{font-size:28px;font-weight:800;margin-bottom:10px;}
.cta-strip p{opacity:.92;margin-bottom:24px;max-width:620px;margin-left:auto;margin-right:auto;}

/* WHY GRID */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.why-box{background:#fff;border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm);transition:.3s;border:1px solid var(--line);}
.why-box:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.why-box .wic{width:52px;height:52px;border-radius:14px;background:var(--bg);color:var(--teal);display:grid;place-items:center;font-size:22px;margin-bottom:14px;}
.why-box h4{color:var(--pine);font-size:17px;margin-bottom:7px;}
.why-box p{color:var(--muted);font-size:13.8px;}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s;}
.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 18px;text-align:center;box-shadow:var(--shadow-sm);position:relative;}
.step .sn{width:44px;height:44px;margin:0 auto 12px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--pine));color:#fff;display:grid;place-items:center;font-weight:700;font-size:18px;}
.step h4{color:var(--pine);font-size:15px;margin-bottom:5px;}
.step p{color:var(--muted);font-size:12.5px;}

/* FOOTER */
footer{background:var(--pine-deep);color:#b9d6d3;padding:56px 0 0;margin-top:20px;}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1.1fr 1.3fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-col h3{color:#fff;font-size:16px;font-weight:600;margin-bottom:20px;position:relative;padding-bottom:10px;}
.footer-col h3::after{content:"";position:absolute;left:0;bottom:0;width:36px;height:2px;background:var(--teal);}
.footer-brand img{height:78px;margin-bottom:16px;}
.footer-brand p{font-size:13.5px;line-height:1.7;margin-bottom:18px;}
.social-icons{display:flex;gap:12px;}
.social-icons a{width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.08);color:#fff;display:grid;place-items:center;transition:.25s;font-size:16px;}
.social-icons a:hover{background:var(--teal);transform:translateY(-3px);}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul li a{font-size:13.8px;transition:.2s;display:inline-flex;gap:8px;align-items:center;}
.footer-col ul li a:hover{color:#fff;padding-left:4px;}
.footer-col ul li a i{color:var(--teal);font-size:11px;}
.contact-line{display:flex;gap:12px;margin-bottom:16px;font-size:13.8px;}
.contact-line i{color:var(--teal);font-size:16px;margin-top:3px;}
.contact-line b{color:#fff;display:block;font-size:14px;}
.footer-bottom{text-align:center;padding:22px 0;font-size:13px;color:#8fb3b0;}
.footer-bottom b{color:#cfe9e6;}

/* FLOATING + POPUP */
.float-wrap{position:fixed;right:20px;bottom:24px;z-index:900;display:flex;flex-direction:column;gap:12px;}
.float-btn{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:22px;box-shadow:0 6px 18px rgba(0,0,0,.25);cursor:pointer;transition:.25s;position:relative;border:none;}
.float-btn:hover{transform:scale(1.08);}
.float-btn.phone{background:var(--teal);}.float-btn.zalo{background:#0068ff;font-size:13px;font-weight:800;}.float-btn.mess{background:#0084ff;}
.float-btn.top{background:var(--pine);font-size:17px;opacity:0;pointer-events:none;}.float-btn.top.show{opacity:1;pointer-events:auto;}
.float-btn.phone::before{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--teal);animation:ring 1.6s infinite;}
@keyframes ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.5);opacity:0}}
.pop-overlay{position:fixed;inset:0;background:rgba(4,60,63,.6);backdrop-filter:blur(4px);z-index:2000;display:none;align-items:center;justify-content:center;padding:20px;}
.pop-overlay.open{display:flex;}
.popup{background:#fff;border-radius:22px;max-width:440px;width:100%;padding:36px 32px;box-shadow:0 30px 70px rgba(0,0,0,.4);position:relative;}
.pop-close{position:absolute;top:14px;right:16px;width:34px;height:34px;border-radius:50%;background:var(--bg);border:none;font-size:16px;color:var(--pine);cursor:pointer;}
.popup .tag{color:var(--teal);font-weight:700;font-size:12.5px;letter-spacing:1.5px;text-transform:uppercase;}
.popup h3{font-size:23px;color:var(--pine);font-weight:800;line-height:1.28;margin:8px 0 6px;}
.popup .sub{color:var(--muted);font-size:13.5px;margin-bottom:18px;}
.popup .field{margin-bottom:12px;}
.popup input,.popup select{width:100%;padding:12px 15px;border:1.5px solid var(--line);border-radius:12px;font-family:inherit;font-size:14px;outline:none;}
.popup input:focus,.popup select:focus{border-color:var(--teal);}
.popup .btn{width:100%;margin-top:4px;}
.pop-note{text-align:center;font-size:11.5px;color:var(--muted);margin-top:12px;}

/* RESPONSIVE */
@media(max-width:992px){
  .nav-menu{position:fixed;top:0;right:-100%;flex-direction:column;background:#fff;width:270px;height:100vh;padding:90px 28px;gap:6px;box-shadow:-8px 0 30px rgba(0,0,0,.1);transition:.35s;z-index:1200;}
  .nav-menu.open{right:0;}
  .nav-menu li a{display:block;padding:12px 0;border-bottom:1px solid var(--line);}
  .hamburger{display:block;z-index:1300;}
  .hotline-btn small,.hotline-btn b{display:none;}.hotline-btn{padding:10px;}
  .grid,.why-grid,.value-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .footer-top{grid-template-columns:repeat(2,1fr);}
  .page-hero h1{font-size:30px;}
}
@media(max-width:600px){
  .grid,.why-grid,.value-grid,.steps,.footer-top{grid-template-columns:1fr;}
  .topbar .tb-right span{display:none;}
  .sec-title{font-size:23px;}.care-note{flex-direction:column;text-align:center;}
  .dest-head{flex-direction:column;text-align:center;}
  .cta-strip{padding:32px 20px;}.cta-strip h3{font-size:22px;}
}