:root{
  --green:#087a2b;--green2:#0c9638;--green3:#eaf6ed;--dark:#14351f;--text:#213227;--muted:#6f7f74;--line:#dfe8e1;--white:#fff;--yellow:#f8c93a;--shadow:0 12px 30px rgba(10,80,34,.12)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--text);background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}
.topbar{background:#f7faf7;border-bottom:1px solid #edf2ed;font-size:13px}.topbar .inner{height:40px;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar .right{display:flex;gap:24px;align-items:center}.topbar i{color:var(--green);margin-right:6px}
.header{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(0,0,0,.04)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:88px}.header .logo{flex:0 0 250px;display:block}.header .logo img{width:250px;height:auto}.logo img{height:auto}.nav{display:flex;align-items:center;gap:20px;font-size:13px;font-weight:800;text-transform:uppercase;white-space:nowrap}.nav a{padding:33px 0 28px;position:relative}.nav a:hover,.nav a.active{color:var(--green)}.nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--green)}.search-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff}.mobile-toggle{display:none;background:none;border:0;font-size:24px;color:var(--green)}
.hero{min-height:520px;background:linear-gradient(90deg,rgba(0,78,33,.86),rgba(0,78,33,.16)),url('https://images.unsplash.com/photo-1528127269322-539801943592?auto=format&fit=crop&w=1800&q=85') center/cover;display:flex;align-items:center;color:#fff;position:relative}.hero .content{padding:72px 0 125px}.hero .eyebrow{font-family:Georgia,serif;font-style:italic;font-size:40px;margin:0 0 10px}.hero h1{font-size:58px;line-height:.98;margin:0 0 12px;font-weight:800}.hero h1 span{color:#d6ef36;font-size:.8em}.hero p{font-size:18px;font-weight:600}.search-panel{position:absolute;left:50%;transform:translateX(-50%);bottom:24px;width:min(1050px,92%);background:#fff;border-radius:14px;padding:12px;display:grid;grid-template-columns:1.2fr 1fr .8fr .7fr;box-shadow:var(--shadow);color:var(--text)}.search-field{padding:12px 18px;border-right:1px solid var(--line);display:flex;gap:12px;align-items:center}.search-field:last-of-type{border-right:0}.search-field i{color:var(--green);font-size:20px}.search-field small{display:block;color:var(--green);font-weight:800;margin-bottom:5px}.search-field input,.search-field select{border:0;outline:0;width:100%;font:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:8px;background:var(--green);color:#fff;padding:13px 22px;font-weight:800;cursor:pointer}.btn:hover{background:#065f22}.btn-light{background:#fff;color:var(--green)}.btn-outline{background:transparent;border:1px solid var(--green);color:var(--green)}
.benefits{padding:24px 0 28px}.benefit-grid{display:grid;grid-template-columns:repeat(5,1fr)}.benefit{padding:18px;text-align:center;border-right:1px solid var(--line)}.benefit:last-child{border-right:0}.benefit i{font-size:32px;color:var(--green);margin-bottom:8px}.benefit h4{margin:4px 0;color:var(--green);font-size:14px}.benefit p{font-size:12px;line-height:1.5;margin:0;color:#445149}
.section{padding:56px 0}.section.alt{background:#f7fbf8}.section-title{text-align:center;margin-bottom:28px}.section-title h2{color:var(--green);font-size:32px;margin:0 0 8px}.section-title p{color:var(--muted);margin:0}.section-title .decor{color:var(--green);letter-spacing:8px;font-size:20px}
.tour-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.tour-card{border:1px solid #e2ebe4;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 4px 16px rgba(0,0,0,.05);transition:.25s}.tour-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.tour-img{height:200px;position:relative;overflow:hidden}.tour-img img{width:100%;height:100%;object-fit:cover}.tag{position:absolute;top:12px;left:12px;background:var(--green2);color:#fff;padding:5px 9px;border-radius:6px;font-size:12px;font-weight:800}.sale{background:#dc2f2f}.tour-body{padding:16px}.tour-body h3{font-size:16px;line-height:1.35;margin:0 0 10px}.meta{font-size:13px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}.price-row{display:flex;align-items:end;justify-content:space-between;margin-top:14px;gap:10px}.price{color:var(--green);font-weight:900;font-size:21px}.old{font-size:12px;text-decoration:line-through;color:#929b95}.rating{font-size:12px;color:#555}.rating i{color:#f5b400}.small-btn{font-size:12px;padding:9px 12px;border-radius:6px}
.promo-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px}.promo{min-height:220px;border-radius:16px;padding:28px;color:#fff;position:relative;overflow:hidden;background-size:cover;background-position:center}.promo:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,83,34,.9),rgba(0,83,34,.15))}.promo>*{position:relative}.promo h3{font-size:24px;margin:0 0 8px}.promo p{max-width:290px}.promo.one{background-image:url('https://images.unsplash.com/photo-1488646953014-85cb44e25828?auto=format&fit=crop&w=900&q=80')}.promo.two{background-image:url('https://images.unsplash.com/photo-1494783367193-149034c05e8f?auto=format&fit=crop&w=900&q=80')}.promo.three{background-image:url('https://images.unsplash.com/photo-1476514525535-07fb3b4ae5f1?auto=format&fit=crop&w=900&q=80')}
.dest-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:14px}.dest{height:132px;border-radius:14px;overflow:hidden;position:relative}.dest img{width:100%;height:100%;object-fit:cover}.dest:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(0,0,0,.6))}.dest strong{position:absolute;left:12px;bottom:10px;color:#fff;z-index:2;font-size:13px}.stats{background:#f4fbf5;padding:30px 0}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}.stat i{font-size:34px;color:var(--green)}.stat strong{display:block;color:var(--green);font-size:28px;margin-top:4px}.stat span{font-size:13px;color:#4d5c51}
.page-hero{padding:75px 0;background:linear-gradient(90deg,rgba(0,80,35,.86),rgba(0,80,35,.35)),url('https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1800&q=80') center/cover;color:#fff}.page-hero h1{font-size:44px;margin:0 0 10px}.breadcrumbs{font-size:13px;opacity:.9}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:30px}.panel{border:1px solid var(--line);border-radius:14px;background:#fff;padding:24px;box-shadow:0 4px 16px rgba(0,0,0,.04)}.panel h3{margin-top:0;color:var(--green)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group{display:flex;flex-direction:column;gap:7px}.form-group.full{grid-column:1/-1}.form-group label{font-weight:700;font-size:13px}.form-group input,.form-group select,.form-group textarea{padding:12px 13px;border:1px solid #cfdad1;border-radius:8px;font:inherit}.form-group textarea{min-height:120px;resize:vertical}.article-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.article-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.article-card img{height:190px;width:100%;object-fit:cover}.article-card .body{padding:16px}.article-card h3{margin:0 0 8px;font-size:18px}.article-card p{color:var(--muted);font-size:14px;line-height:1.6}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service{padding:26px;border:1px solid var(--line);border-radius:14px;background:#fff}.service i{font-size:34px;color:var(--green)}.service h3{margin:12px 0 7px}.service p{color:var(--muted);line-height:1.6;font-size:14px}.service ul{padding-left:20px;color:#4b5a50;font-size:14px;line-height:1.7}
.footer{background:linear-gradient(180deg,#118a35,#05641f);color:#fff;padding:46px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.5fr;gap:30px}.footer .logo{display:block;width:250px;max-width:100%;margin-bottom:14px}.footer .logo img{width:100%;height:auto;filter:none;opacity:1;background:transparent}.footer p,.footer li{font-size:13px;line-height:1.7;color:#e7f6eb}.footer ul{list-style:none;padding:0;margin:0}.footer h4{margin:0 0 12px}.newsletter{display:flex}.newsletter input{flex:1;padding:12px;border:0;border-radius:7px 0 0 7px}.newsletter button{border:0;background:#d5ef37;color:#245300;font-weight:800;padding:0 14px;border-radius:0 7px 7px 0}.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.18);margin-top:28px;padding-top:16px;font-size:12px;color:#dceadf}
.float-actions{position:fixed;right:18px;bottom:24px;display:flex;flex-direction:column;gap:10px;z-index:60}.float-actions a{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#14a83e;color:#fff;box-shadow:0 6px 16px rgba(0,0,0,.18);font-size:20px}.float-actions a.zalo{background:#1688ff;font-size:12px;font-weight:900}.notice{padding:14px;border-radius:10px;background:var(--green3);color:#275f35;font-size:14px}.table-wrap{overflow:auto}.price-table{width:100%;border-collapse:collapse}.price-table th,.price-table td{padding:13px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.price-table th{background:#f5faf6;color:var(--green)}
@media(max-width:1100px){.nav{gap:10px;font-size:10px}.header .logo{flex-basis:215px}.header .logo img{width:215px}.tour-grid{grid-template-columns:repeat(3,1fr)}.dest-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:820px){.topbar .right span:nth-child(n+3){display:none}.mobile-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:88px;background:#fff;padding:18px 4%;flex-direction:column;align-items:flex-start;box-shadow:0 8px 20px rgba(0,0,0,.08)}.nav.open{display:flex}.nav a{padding:8px 0}.nav a.active:after{display:none}.search-btn{display:none}.hero{min-height:590px}.hero .content{padding-bottom:220px}.hero h1{font-size:44px}.hero .eyebrow{font-size:32px}.search-panel{grid-template-columns:1fr;bottom:18px}.search-field{border-right:0;border-bottom:1px solid var(--line)}.benefit-grid{grid-template-columns:repeat(2,1fr)}.benefit{border-bottom:1px solid var(--line)}.tour-grid,.article-list,.service-grid{grid-template-columns:repeat(2,1fr)}.promo-grid{grid-template-columns:1fr}.content-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.topbar .inner{height:auto;padding:8px 0;align-items:flex-start}.topbar .right{gap:10px;flex-wrap:wrap;justify-content:flex-end}.nav-wrap{min-height:74px}.header .logo{flex-basis:190px}.header .logo img{width:190px}.nav{top:74px}.hero{min-height:620px}.hero h1{font-size:38px}.hero .eyebrow{font-size:28px}.tour-grid,.article-list,.service-grid,.footer-grid,.form-grid{grid-template-columns:1fr}.benefit-grid{grid-template-columns:1fr 1fr}.dest-grid{grid-template-columns:repeat(2,1fr)}.page-hero h1{font-size:34px}.section{padding:42px 0}.section-title h2{font-size:27px}.float-actions a{width:44px;height:44px}.footer .logo img{width:230px}}

/* Logo V2 - cache-busting and fixed sizing */
.header .logo{flex:0 0 275px !important;width:275px !important;min-width:275px !important;max-width:275px !important;background:transparent !important;padding:0 !important;margin:0 !important}
.header .logo img{display:block !important;width:275px !important;height:auto !important;max-width:none !important;object-fit:contain !important;background:transparent !important}
.footer .logo{display:block !important;width:270px !important;max-width:100% !important;background:transparent !important;border:0 !important;padding:0 !important;margin:0 0 16px 0 !important}
.footer .logo img{display:block !important;width:270px !important;height:auto !important;max-width:100% !important;filter:none !important;opacity:1 !important;background:transparent !important;border:0 !important;border-radius:0 !important;object-fit:contain !important}
@media(max-width:1100px){.header .logo{flex-basis:235px !important;width:235px !important;min-width:235px !important}.header .logo img{width:235px !important}}
@media(max-width:820px){.header .logo{flex-basis:240px !important;width:240px !important;min-width:240px !important}.header .logo img{width:240px !important}}
@media(max-width:560px){.header .logo{flex-basis:205px !important;width:205px !important;min-width:205px !important}.header .logo img{width:205px !important}.footer .logo,.footer .logo img{width:235px !important}}