html{font-size:16px;-webkit-text-size-adjust:100%}
:root{--navy:#0E5A60;--navy2:#0A5957;--gold:#C9A84C;--gold-soft:#E8D9AE;--teal:#147B81;--aqua:#5BC0BE;--coral:#E07A5F;--cream:#F4FBFA;--ink:#16323A;--muted:#3A555C;--line:#DDEBEA;--green:#1D9E75;--zalo:#06C755;--display:'Noto Serif Display',serif;--body:'Be Vietnam Pro',sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:#EFF8F7;font-size:1rem;line-height:1.6}
button{font-family:var(--body);cursor:pointer}
a{text-decoration:none;color:inherit}
.sect{max-width:var(--container);margin:0 auto;padding:54px 24px}
.eyebrow{font-size:0.7rem;color:var(--gold);letter-spacing:3px;font-weight:700;text-transform:uppercase;margin-bottom:6px}
.stitle{font-family:var(--display);font-size:2.2667rem;font-weight:600;color:var(--navy);line-height:1.1}
.stitle em{color:var(--gold);font-style:italic}
.ssub{font-size:0.9rem;color:var(--muted);margin-top:6px;max-width:580px}
.sect-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:26px;flex-wrap:wrap;gap:12px}
.sect-more{font-size:0.8667rem;color:var(--teal);font-weight:600;display:inline-flex;align-items:center;gap:5px;transition:.2s}
.sect-more:hover{color:var(--coral);gap:9px}
/* === Hiệu ứng cuộn đồng bộ === */
.reveal{opacity:0;translate:0 24px;transition:opacity .7s cubic-bezier(.22,.7,.2,1),translate .7s cubic-bezier(.22,.7,.2,1)}
.reveal.in{opacity:1;translate:0 0}
.tc .tcm,.tc .tc-media,.blog-card .blog-img,.card .card-img,.type-card .tc-img{transition:transform .9s ease}
.reveal:not(.in) .tcm,.reveal:not(.in) .tc-media,.reveal:not(.in) .blog-img,.reveal:not(.in) .card-img{transform:scale(1.06)}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1!important;translate:0 0!important;transition:none}}

/* HEADER */
.site-header{background:var(--navy);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(201,168,76,.25)}
.header-inner{max-width:var(--container);margin:0 auto;padding:0 20px;height:64px;display:flex;align-items:center;gap:12px}
.brand{line-height:1.1;flex:none;display:flex;align-items:center}
.brand-logo{height:34px;width:auto;display:block}
@media(max-width:980px){.brand-logo{height:28px}}
.brand-name{font-family:var(--display);font-size:1.6rem;font-weight:700;color:#fff;letter-spacing:4px}
.brand-name em{color:var(--gold);font-style:normal}
.brand-tag{font-size:0.5667rem;color:rgba(255,255,255,.45);letter-spacing:2.5px;text-transform:uppercase}
.nav{flex:1;min-width:0;display:flex;justify-content:center;overflow:visible}
.nav-list{display:flex;align-items:center;gap:2px;list-style:none;white-space:nowrap}
.nav-item>a,.nav-more>button{display:inline-block;font-size:0.8667rem;color:rgba(255,255,255,.74);font-weight:500;background:none;border:none;cursor:pointer;padding:7px 9px;border-radius:7px;transition:.18s;white-space:nowrap}
.nav-item>a:hover,.nav-more>button:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-more{position:relative}
.nav-more>button::after{content:" ▾";font-size:0.6667rem;color:#9fb1c4}
.more-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:230px;background:#fff;border-radius:12px;padding:7px;box-shadow:0 14px 38px rgba(22,40,45,.25);display:none;flex-direction:column;z-index:60}
.nav-more.open .more-menu{display:flex}
.more-menu a{font-size:0.9333rem;color:var(--navy);padding:11px 14px;border-radius:8px;font-weight:500}
.more-menu a:hover{background:var(--cream);color:var(--coral)}
.more-menu a.moved + a.perm{border-top:1px solid var(--line);margin-top:4px;padding-top:13px}
.header-cta{display:flex;align-items:center;gap:10px;flex:none}
.hotline{width:38px;height:38px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;color:#fff;flex:none}
.hotline svg{width:17px;height:17px;fill:#fff}
.btn-zalo-sm{background:var(--zalo);color:#fff;border-radius:9px;padding:0;width:38px;height:38px;display:inline-flex;justify-content:center;align-items:center;flex:none}
.btn-ic{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:-3px}
.burger{display:none;flex:none;background:none;border:none;padding:8px}
.hd-search{display:none;flex:none;align-items:center;justify-content:center;background:none;border:none;padding:8px;cursor:pointer}
.hd-search svg{width:23px;height:23px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round}
#vlxHdSearch{position:fixed;left:0;right:0;top:64px;z-index:999;background:transparent;padding:10px 16px;transform:translateY(-130%);transition:transform .26s ease;pointer-events:none}
#vlxHdSearch.open{transform:translateY(0)}
#vlxHdSearch .vhs-in{display:flex;align-items:center;gap:8px;max-width:var(--container);margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:11px;padding:8px 12px;box-shadow:0 12px 30px rgba(22,40,45,.22);pointer-events:auto}
#vlxHdSearch svg{width:20px;height:20px;flex:none;fill:none;stroke:#6B7E86;stroke-width:2;stroke-linecap:round}
#vlxHdSearch input{flex:1;min-width:0;border:none;outline:none;font-size:16px;background:none;color:#16323A}
#vlxHdSearch .vhs-x{flex:none;border:none;background:#eef2f4;width:34px;height:34px;border-radius:8px;cursor:pointer;color:#5B7178;font-size:14px}

.burger span{display:block;width:23px;height:2.4px;background:#fff;border-radius:2px;margin:5px 0;transition:.25s}
.mobile-panel{display:none;background:var(--navy);border-top:1px solid rgba(255,255,255,.1);padding:8px 22px 18px}
.mobile-panel a{display:block;color:#dce4ec;font-size:1.0333rem;font-weight:500;padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.07)}
.mobile-panel .m-actions{display:flex;gap:12px;margin-top:14px}
.mobile-panel .m-actions a{flex:1;text-align:center;border-radius:10px;padding:12px;font-weight:700}
.m-call{background:#fff;color:var(--navy)!important}.m-zalo{background:var(--zalo);color:#fff!important}

/* HERO 3D */
.hero{position:relative;min-height:540px;display:flex;align-items:center;background:linear-gradient(150deg,#08213A 18%,#124368 70%,#0A5957);overflow:hidden;perspective:1100px}
.hero-orb{position:absolute;border-radius:50%;border:1px solid rgba(201,168,76,.12);transition:transform .25s ease-out}
.o1{right:-120px;bottom:-180px;width:620px;height:620px}.o2{right:-40px;bottom:-120px;width:620px;height:620px;border-color:rgba(201,168,76,.06)}.o3{left:-160px;top:-160px;width:380px;height:380px;border-color:rgba(201,168,76,.08)}
.hero-3d{position:relative;width:100%;transform-style:preserve-3d;transition:transform .15s ease-out;will-change:transform}
.hero-inner{max-width:var(--container);margin:0 auto;padding:62px 24px;width:100%}
.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:0.7333rem;color:var(--gold);letter-spacing:3px;font-weight:600;border:1px solid rgba(201,168,76,.4);border-radius:24px;padding:7px 18px;margin-bottom:22px;transform:translateZ(40px)}
.hero h1{font-family:var(--display);font-size:3.6rem;font-weight:600;color:#fff;line-height:1.08;max-width:700px;margin-bottom:16px;transform:translateZ(60px)}
.hero h1 em{color:var(--gold);font-style:italic}
.hero p{font-size:1.0667rem;color:rgba(255,255,255,.66);max-width:520px;line-height:1.75;margin-bottom:14px;transform:translateZ(35px)}
.hero-price{font-size:0.9333rem;color:#fff;margin-bottom:26px;transform:translateZ(35px)}
.hero-price b{font-family:var(--display);font-size:1.4667rem;color:var(--gold);font-weight:700}
.hero-btns{display:flex;gap:13px;flex-wrap:wrap;margin-bottom:30px;transform:translateZ(50px)}
.btn-hero-1{padding:15px 30px;background:var(--coral);color:#fff;border:none;border-radius:11px;font-size:1rem;font-weight:700;display:inline-flex;align-items:center;gap:9px;box-shadow:0 10px 26px rgba(216,90,48,.34);transition:transform .15s,filter .15s}
.btn-hero-1:hover{filter:brightness(1.08);transform:translateY(-2px)}
.btn-hero-2{padding:15px 30px;background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:11px;font-size:1rem;font-weight:600;display:inline-flex;align-items:center;gap:9px;transition:.18s}
.btn-hero-2:hover{background:rgba(255,255,255,.16)}
.btn-hero-1 svg,.btn-hero-2 svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}
.hero-trust{display:flex;gap:24px;flex-wrap:wrap;transform:translateZ(25px)}
.ht{display:flex;align-items:center;gap:7px;font-size:0.8667rem;color:rgba(255,255,255,.72)}
.ht svg{width:16px;height:16px;fill:none;stroke:var(--gold);stroke-width:2}
/* HERO slideshow ảnh du thuyền (override hero 3D) */
.hero{height:560px;display:block;overflow:hidden;perspective:1200px;align-items:initial;background:linear-gradient(150deg,#0A5957 18%,#147B81 70%,#0E5A60)}
.hero-tilt{height:100%;transform-style:preserve-3d;transition:transform .18s ease-out;will-change:transform}
.hero-slides{display:flex;height:100%;transition:transform .6s ease}
.hslide{min-width:100%;height:100%;position:relative;background-color:#0A5957;cursor:pointer;display:flex;align-items:flex-end;overflow:hidden}
.hbg{position:absolute;inset:0;background-size:cover;background-position:center;animation:kenburns 16s ease-in-out infinite alternate}
@keyframes kenburns{0%{transform:scale(1.04) translate(0,0)}100%{transform:scale(1.15) translate(-1.5%,-1.5%)}}
.hslide::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(transparent 48%,rgba(8,22,38,.74))}
.hslide .hcap{position:relative;z-index:2;max-width:var(--container);width:100%;margin:0 auto;padding:0 24px 36px;color:#fff}
.hslide .hcap b{font-family:var(--display);font-size:2.2667rem;font-weight:600;display:block;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.hslide .hcap .go{display:inline-flex;align-items:center;gap:8px;margin-top:12px;background:rgba(255,255,255,.16);color:#fff;padding:9px 20px;border-radius:999px;font-weight:600;font-size:0.88rem;border:1.5px solid rgba(255,255,255,.6);backdrop-filter:blur(4px);transition:.18s}
.hslide:hover .hcap .go{background:var(--coral);border-color:var(--coral)}
.hs-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:6;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.9);border:none;font-size:1.6rem;color:var(--navy);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.18s}
.hs-arrow:hover{background:#fff}
.hs-arrow.prev{left:18px}.hs-arrow.next{right:18px}
.hs-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);z-index:6;display:flex;gap:8px}
.hs-dot{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.5);border:none;cursor:pointer;transition:.2s}
.hs-dot.on{background:#fff;width:22px;border-radius:5px}
/* 3 HÀNG LƯỚT NGANG (gộp khoảnh khắc / hoạt động / địa điểm) */
.exp-row{margin-bottom:24px}
.erow-h{font-family:var(--display);font-size:1.4667rem;font-weight:600;color:var(--navy);margin-bottom:11px;display:flex;align-items:center;gap:8px}
.erow-scroll{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:2px;scrollbar-width:none;min-height:158px}
.erow-scroll::-webkit-scrollbar{display:none}
.emini{flex:0 0 232px;height:158px;border-radius:14px;position:relative;display:flex;align-items:flex-end;color:#fff;cursor:pointer;overflow:hidden;scroll-snap-align:start;transition:transform .2s,box-shadow .2s}
.emini:hover{transform:translateY(-5px);box-shadow:0 16px 30px rgba(22,40,45,.22)}
.emini::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(8,22,38,.82));transition:.25s}
.emini:hover::after{background:linear-gradient(transparent 18%,rgba(8,22,38,.86))}
.emini .ec-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .4s}
.emini:hover .ec-bg{transform:scale(1.07)}
.emini .ec-cap{position:relative;z-index:3;padding:13px}
.emini .ec-cap b{font-family:var(--display);font-size:1.2rem;font-weight:600;display:block}
.emini .ec-cap small{font-size:0.7333rem;color:rgba(255,255,255,.8)}
.emini .ec-plus{position:absolute;top:10px;right:10px;z-index:3;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.9);color:var(--navy);display:flex;align-items:center;justify-content:center;font-size:1.0667rem;font-weight:700;opacity:0;transition:.2s}
.emini:hover .ec-plus{opacity:1}
/* mũi tên cuộn ngang cho từng hàng */
.erow-wrap{position:relative}
.erow-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:40px;height:40px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:0 4px 14px rgba(22,40,45,.16);font-size:1.3333rem;color:var(--navy);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.18s}
.erow-arrow:hover{background:var(--navy);color:#fff}
.erow-arrow.prev{left:-16px}.erow-arrow.next{right:-16px}

/* SEARCH BAR */
.search{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 6px 22px rgba(22,40,45,.06)}
.search-card{max-width:var(--container);margin:0 auto;padding:18px 24px;display:flex;gap:13px;align-items:flex-end;flex-wrap:wrap}
.sf{flex:1;min-width:150px}
.sf label{display:block;font-size:0.7rem;color:var(--muted);font-weight:700;letter-spacing:.6px;text-transform:uppercase;margin-bottom:7px}
.sf select,.sf input{width:100%;font-family:var(--body);font-size:0.9rem;padding:12px 14px;border:1px solid #D5DDE4;border-radius:10px;color:var(--ink);transition:.15s}
.sf select:focus,.sf input:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px rgba(26,95,122,.12)}
.btn-search{padding:13px 30px;background:var(--coral);color:#fff;border:none;border-radius:10px;font-size:0.9333rem;font-weight:700;white-space:nowrap;display:inline-flex;align-items:center;gap:8px;transition:transform .15s,filter .15s}
.btn-search:hover{filter:brightness(1.07);transform:translateY(-2px)}
.btn-search svg{width:17px;height:17px;fill:none;stroke:#fff;stroke-width:2}
/* nút Tìm du thuyền (gấp đôi) + Tư vấn miễn phí, dưới danh mục */
.find-row{display:flex;gap:14px}
.fr-find,.fr-call{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:0.95rem;padding:11px 16px;border-radius:12px;transition:transform .15s,filter .15s,background .15s}
.fr-find{flex:2;background:rgba(255,255,255,.45);color:var(--navy);border:1.5px solid rgba(22,40,45,.18);backdrop-filter:blur(6px);box-shadow:inset 0 2px 9px rgba(22,40,45,.07),0 8px 22px rgba(22,40,45,.08)}
.fr-call{flex:1;background:var(--coral);color:#fff;border:none;box-shadow:0 10px 26px rgba(216,90,48,.3)}
.fr-find:hover{transform:translateY(-2px);border-color:var(--gold);box-shadow:inset 0 2px 9px rgba(22,40,45,.07),0 14px 30px rgba(22,40,45,.15)}
.fr-call:hover{filter:brightness(1.14) saturate(1.08);transform:translateY(-3px) scale(1.02)}
.fr-find svg,.fr-call svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.9}
/* lead 2 nút */
.lead-btns{display:flex;flex-direction:row;gap:10px;flex-wrap:wrap}
.lead-call,.lead-zalo{flex:1;min-width:150px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:0.9rem;padding:13px 16px;border-radius:10px;color:#fff;transition:filter .15s}
.lead-call{background:var(--coral)}.lead-zalo{background:var(--zalo)}
.lead-call:hover,.lead-zalo:hover{filter:brightness(1.07)}
.lead-call svg,.lead-zalo svg{width:18px;height:18px;fill:none;stroke:#fff;stroke-width:1.9}
/* bottom CTA trên footer */
.bottom-cta{background:linear-gradient(135deg,var(--navy),var(--navy2))}
.bottom-inner{max-width:var(--container);margin:0 auto;padding:34px 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px}
.bc-t{font-family:var(--display);font-size:1.6667rem;font-weight:600;color:#fff;margin-bottom:5px}
.bc-t em{color:var(--gold);font-style:italic}
.bc-d{font-size:0.8667rem;color:rgba(255,255,255,.6);max-width:480px;line-height:1.6}
.bc-btns{display:flex;gap:11px;flex-wrap:wrap}
.bc-z,.bc-h{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:10px;font-size:0.9333rem;font-weight:700}
.bc-z{background:var(--zalo);color:#fff}.bc-h{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.bc-z svg,.bc-h svg{width:17px;height:17px;fill:none;stroke:#fff;stroke-width:1.8}

/* VỀ VULUXURY (ảnh 2) */
.about{background:var(--cream);border-top:1px solid var(--gold-soft);border-bottom:1px solid var(--gold-soft)}
.about-in{display:grid;grid-template-columns:1.5fr 1fr;gap:38px;align-items:center;padding:50px 24px;max-width:var(--container);margin:0 auto}
.about p{font-size:0.9667rem;color:#475563;line-height:1.9;margin:14px 0}
.about p b{color:var(--ink)}
.slogan{font-family:var(--display);font-style:italic;font-size:1.6667rem;color:var(--navy);border-left:3px solid var(--gold);padding-left:16px;margin:18px 0}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:6px}
.ast{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 15px}
.ast b{font-family:var(--display);font-size:1.6667rem;font-weight:700;color:var(--gold);display:block;line-height:1}
.ast .l{font-size:0.8333rem;font-weight:700;color:var(--navy);margin-top:4px}
.ast .d{font-size:0.7333rem;color:var(--muted);line-height:1.45;margin-top:2px}
.expert{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;text-align:center;box-shadow:0 10px 26px rgba(22,40,45,.06);transition:transform .2s,box-shadow .2s}
.expert:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(22,40,45,.12)}
.expert .av{width:84px;height:84px;border-radius:50%;background:var(--navy);color:var(--gold);display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.expert .av svg{width:40px;height:40px;fill:none;stroke:currentColor;stroke-width:1.6}
.expert h4{font-family:var(--display);font-size:1.4667rem;color:var(--navy);font-weight:600}
.expert .role{font-size:0.8rem;color:var(--muted);margin:2px 0 12px}
.expert .q{font-size:0.8333rem;color:#475563;font-style:italic;line-height:1.65}
.expert-call{display:inline-flex;align-items:center;gap:8px;margin-top:15px;background:var(--coral);color:#fff;font-weight:700;font-size:0.9rem;padding:10px 22px;border-radius:999px;box-shadow:0 8px 20px rgba(216,90,48,.28);transition:transform .15s,filter .15s}
.expert-call:hover{filter:brightness(1.08);transform:translateY(-2px)}
.expert-call svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.9}

/* WHY US (ảnh 5) */
.why{background:var(--navy)}
.why-in{max-width:var(--container);margin:0 auto;padding:50px 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.why-col{text-align:center;padding:8px;transition:transform .2s}
.why-col:hover{transform:translateY(-5px)}
.why-ico{width:56px;height:56px;margin:0 auto 12px;border-radius:14px;background:rgba(201,168,76,.12);display:flex;align-items:center;justify-content:center}
.why-ico svg{width:27px;height:27px;fill:none;stroke:var(--gold);stroke-width:1.7}
.why-col h3{font-family:var(--display);font-size:1.4667rem;font-weight:600;color:#fff;margin-bottom:5px}
.why-col p{font-size:0.8333rem;color:rgba(255,255,255,.55);line-height:1.55}

/* CATEGORIES (ảnh 3) */
.type-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:24px}
.type-card{border-radius:16px;overflow:hidden;background:#fff;border:1px solid var(--line);transition:transform .18s,box-shadow .18s;cursor:pointer}
.type-card:hover{transform:translateY(-5px);box-shadow:0 14px 30px rgba(22,40,45,.13)}
.tc-img{height:128px;display:flex;align-items:center;justify-content:center;color:var(--gold)}
.tc-img svg{width:38px;height:38px;fill:none;stroke:currentColor;stroke-width:1.6}
.tci1{background:linear-gradient(150deg,#0A5957,#147B81)}.tci2{background:linear-gradient(150deg,#143D5E,#236A92)}.tci3{background:linear-gradient(150deg,#14503E,#27775F)}.tci4{background:linear-gradient(150deg,#3D2F1A,#6B5736)}
.tcat-b{padding:15px 16px}
.tcat-b h3{font-family:var(--display);font-size:1.3333rem;font-weight:600;color:var(--navy)}
.tcat-b p{font-size:0.8rem;color:var(--muted);margin:4px 0 9px;line-height:1.5}
.tcat-link{font-size:0.8333rem;color:var(--coral);font-weight:700}

/* FLEET — FULL TOUR CARDS (ảnh 4) */
.fleet-tabs{display:inline-flex;background:#EDE9DE;border-radius:11px;padding:5px;gap:4px;margin-bottom:22px;flex-wrap:wrap}
.fleet-tab{font-size:0.9rem;font-weight:600;color:var(--muted);border:none;background:none;padding:11px 28px;border-radius:8px;transition:.18s}
.fleet-tab.on{background:var(--navy);color:#fff}
.fleet-wrap{position:relative}
.fleet-track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:4px 2px;scrollbar-width:none}
.fleet-track::-webkit-scrollbar{display:none}
.fleet-track>.tc,.fleet-track>.card{flex:0 0 calc((100% - 54px)/4);scroll-snap-align:start}
.fleet-track.centered{justify-content:center}
.fl-arrow{position:absolute;top:34%;transform:translateY(-50%);z-index:5;width:46px;height:46px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:0 5px 16px rgba(22,40,45,.16);font-size:1.4667rem;color:var(--navy);display:flex;align-items:center;justify-content:center;transition:.18s}
.fl-arrow:hover{background:var(--navy);color:#fff}
.fl-arrow.prev{left:-18px}.fl-arrow.next{right:-18px}
.fleet-more{text-align:center;margin-top:28px}
.fleet-more a{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:0.85rem;color:var(--navy);border:1.4px solid var(--navy);border-radius:999px;padding:8px 20px;transition:.18s}
.fleet-more a:hover{background:var(--navy);color:#fff}
input::placeholder,textarea::placeholder{color:#9aa7b2;font-style:italic;opacity:1}
.tc{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 6px 18px rgba(22,40,45,.07);transition:transform .18s,box-shadow .18s}
.tc:hover{transform:translateY(-5px);box-shadow:0 14px 30px rgba(22,40,45,.13)}
.tcm{position:relative;aspect-ratio:16/11;background:linear-gradient(150deg,#0A5957,#1A5078)}
.tcm.c2{background:linear-gradient(150deg,#3D2F1A,#6B5736)}.tcm.c3{background:linear-gradient(150deg,#143D5E,#236A92)}.tcm.c4{background:linear-gradient(150deg,#14503E,#27775F)}
.tc-badges{position:absolute;top:11px;left:11px;display:flex;flex-direction:column;gap:6px}
.tc-bdg{font-size:0.6333rem;font-weight:700;padding:5px 11px;border-radius:999px}
.bd-hot{background:var(--coral);color:#fff}.bd-gold{background:var(--gold);color:var(--navy)}.bd-new{background:#fff;color:var(--navy)}
.tc-like{position:absolute;top:11px;right:11px;display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.95);border:none;border-radius:999px;padding:5px 10px 5px 9px;font-weight:700;font-size:0.8rem;color:var(--navy)}
.tc-like svg{width:15px;height:15px;fill:none;stroke:var(--coral);stroke-width:2}
.tc-like.on svg{fill:var(--coral)}
.tcb{padding:14px 15px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.tc-stars{color:var(--gold);font-size:0.8667rem;letter-spacing:1px}
.tc-name{font-family:var(--display);font-size:1.3333rem;font-weight:600;color:var(--navy);line-height:1.18}
.tc-specs{display:flex;flex-direction:column;gap:6px;border-top:1px solid var(--line);padding-top:10px}
.tc-sp{display:flex;align-items:flex-start;gap:8px;font-size:0.8rem;color:#3f4a55}
.tc-sp svg{width:15px;height:15px;fill:none;stroke:var(--gold);stroke-width:1.7;flex:none;margin-top:1px}
.tc-sp .lb{color:var(--muted)}.tc-sp b{color:var(--ink);font-weight:600}
.tc-foot{margin-top:auto;padding-top:11px;border-top:1px solid var(--line);display:flex;align-items:flex-end;justify-content:space-between;gap:8px}
.tc-now{font-family:var(--display);font-size:1.3333rem;font-weight:700;color:var(--navy);line-height:1}
.tc-from{font-size:0.7rem;color:var(--muted)}.tc-old{font-size:0.7667rem;color:#9DACBA;text-decoration:line-through;margin-left:4px}
.tc-unit{font-size:0.6667rem;color:var(--muted)}
.tc-save{display:inline-block;margin-top:4px;background:#DCF2E5;color:#0D6E4F;font-weight:700;font-size:0.7rem;padding:2px 8px;border-radius:999px}
.tc-btn{flex:none;background:var(--coral);color:#fff;font-weight:700;font-size:0.8333rem;padding:9px 15px;border-radius:9px;transition:.15s}
.tc-btn:hover{filter:brightness(1.08)}

/* ĐỐI TÁC (ảnh 6) */
.partners{text-align:center;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.partners .in{max-width:var(--container);margin:0 auto;padding:48px 24px;display:flex;flex-direction:column;align-items:center;gap:26px}
.logos-wrap{position:relative;width:100%;max-width:var(--container);margin:0;padding:0 6px}
.logos{display:flex;flex-wrap:nowrap;justify-content:center;align-items:center;gap:18px;overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none;padding:0 2px}
.logos::-webkit-scrollbar{display:none}
.logo-ph{flex:0 0 auto}
.lg-arrow{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:#fff;border:1px solid var(--line);color:var(--navy);font-size:22px;line-height:1;cursor:pointer;z-index:3;box-shadow:0 6px 18px rgba(22,40,45,.12);display:flex;align-items:center;justify-content:center;transition:.15s}
.lg-arrow.prev{left:-6px}.lg-arrow.next{right:-6px}
.lg-arrow:hover{background:var(--navy);color:#fff}
@media(max-width:560px){.lg-arrow{display:none}}
.logo-ph{width:260px;flex:0 0 auto;height:auto;align-self:flex-start;padding:8px;border-radius:11px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:8px;color:#aeb8c2;font-size:0.9333rem;font-style:italic;font-family:var(--display);transition:.18s}
.logo-img{width:100%;height:165px;border-radius:8px;overflow:hidden;display:block;background:var(--cream)}
.logo-img img{width:100%;height:100%;object-fit:cover;display:block}
.logo-name{font-family:var(--body);font-style:normal;font-weight:600;font-size:0.82rem;color:var(--ink);letter-spacing:.3px;text-align:center;line-height:1.3}
.logo-ph:hover{border-color:var(--gold);color:var(--muted);transform:translateY(-5px);box-shadow:0 12px 24px rgba(22,40,45,.12)}

/* LEAD FORM (ảnh 7) */
.lead{max-width:var(--container);margin:30px auto;padding:0 24px}
.lead-in{background:radial-gradient(115% 130% at 80% 50%, rgba(255,255,255,.10), rgba(255,255,255,0) 55%),linear-gradient(135deg,#327E82,#2C8488);box-shadow:inset 0 0 62px 6px rgba(255,255,255,.09), 0 12px 30px rgba(22,40,45,.10);border-radius:16px;padding:20px 26px;display:grid;grid-template-columns:1.3fr 1fr;gap:22px;align-items:center}
.lead-in h3{font-family:var(--display);font-size:1.4667rem;font-weight:600;color:#fff;line-height:1.15}
.lead-in h3 em{color:var(--gold);font-style:italic}
.lead-in p{font-size:0.8667rem;color:rgba(255,255,255,.6);margin-top:7px;line-height:1.6}
.lead-form{display:flex;gap:10px;flex-wrap:wrap}
.lead-form input{flex:1;min-width:130px;font-family:var(--body);font-size:0.9333rem;padding:13px 15px;border:none;border-radius:10px}
.lead-form button{background:var(--coral);color:#fff;border:none;border-radius:10px;padding:13px 22px;font-weight:700;font-size:0.9333rem;white-space:nowrap;transition:.15s}
.lead-form button:hover{filter:brightness(1.07)}
.lead small{display:block;color:rgba(255,255,255,.5);font-size:0.7667rem;margin-top:10px}
.lead small a{color:var(--gold);font-weight:600}

/* GALLERY KHOẢNH KHẮC / HOẠT ĐỘNG / ĐỊA ĐIỂM (ảnh 8) */
.exp-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:158px;gap:14px;margin-top:24px}
.exp-card{border-radius:14px;overflow:hidden;position:relative;cursor:pointer;display:flex;align-items:flex-end;color:#fff}
.exp-card.big{grid-row:span 2}
.exp-card::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 38%,rgba(8,22,38,.82));transition:.25s}
.exp-card:hover::after{background:linear-gradient(transparent 18%,rgba(8,22,38,.86))}
.exp-card .ec-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .4s}
.exp-card:hover .ec-bg{transform:scale(1.07)}
.exp-card .ec-cap{position:relative;z-index:3;padding:15px;transition:transform .25s}
.exp-card:hover .ec-cap{transform:translateY(-3px)}
.exp-card .ec-cap b{font-family:var(--display);font-size:1.2667rem;font-weight:600;display:block}
.exp-card .ec-cap small{font-size:0.7667rem;color:rgba(255,255,255,.8)}
.exp-card .ec-plus{position:absolute;top:11px;right:11px;z-index:3;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.9);color:var(--navy);display:flex;align-items:center;justify-content:center;font-size:1.1333rem;font-weight:700;opacity:0;transition:.2s}
.exp-card:hover .ec-plus{opacity:1}
.exp-card.hidden{display:none}
.exp-more{text-align:center;margin-top:22px}
.exp-more button{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:0.9667rem;color:var(--navy);background:#fff;border:1.7px solid var(--navy);border-radius:999px;padding:12px 28px;transition:.18s}
.exp-more button:hover{background:var(--navy);color:#fff}

/* BLOG (ảnh 9) */
.blog-grid{display:flex;gap:20px;margin-top:24px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;padding-bottom:6px}
.blog-grid::-webkit-scrollbar{display:none}
.blog-grid>.blog-card{flex:0 0 330px;scroll-snap-align:start}
.blog-card{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .18s,box-shadow .18s;cursor:pointer}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(22,40,45,.12)}
.blog-img{height:150px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.32);font-family:var(--display);font-style:italic;font-size:0.8667rem}
.bi1{background:linear-gradient(150deg,#0A5957,#1A5078)}.bi2{background:linear-gradient(150deg,#143D5E,#236A92)}.bi3{background:linear-gradient(150deg,#14503E,#27775F)}
.blog-b{padding:16px 18px}
.blog-cat{font-size:0.6667rem;color:var(--teal);font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:7px}
.blog-title{font-family:var(--display);font-size:1.2667rem;font-weight:600;color:var(--navy);line-height:1.25;margin-bottom:8px}
.blog-date{font-size:0.7333rem;color:var(--muted)}

/* FOOTER */
.site-footer{background:var(--navy);padding:48px 0 22px}
.footer-grid{max-width:var(--container);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:30px}
.footer-brand{font-family:var(--display);font-size:1.7333rem;color:#fff;letter-spacing:4px;margin-bottom:10px}
.footer-brand em{color:var(--gold);font-style:normal}
.footer-about{font-size:0.8333rem;color:rgba(255,255,255,.55);line-height:1.7}
.footer-col h4{font-size:0.7333rem;color:var(--gold);letter-spacing:1.5px;text-transform:uppercase;font-weight:700;margin-bottom:14px}
.footer-col a,.footer-col p{font-size:0.8333rem;color:rgba(255,255,255,.55);line-height:2;display:block;transition:.15s}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{max-width:var(--container);margin:0 auto;padding:18px 24px 0;border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:0.7667rem;color:rgba(255,255,255,.4)}

/* MODAL + CTA BAR */
.modal{position:fixed;inset:0;z-index:2000;background:rgba(8,24,42,.82);display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-card{width:100%;max-width:900px;max-height:92vh;overflow:auto;background:#fff;border-radius:18px;animation:pop .25s ease}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}
.mc-img{height:330px;background:linear-gradient(150deg,#124368,#0A5957);background-size:cover;background-position:center;position:relative}
.mc-close{position:absolute;top:14px;right:16px;width:40px;height:40px;border-radius:50%;border:none;background:rgba(255,255,255,.92);color:var(--navy);font-size:1.4rem;font-weight:700}
.mc-body{padding:26px 30px 30px}
.mc-body p{font-size:0.9667rem;line-height:1.85;color:#475563}
.mc-media{margin:18px 0;border-radius:12px;aspect-ratio:16/9;background:linear-gradient(150deg,#11706E,#0A5957);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);font-size:0.8667rem;font-family:var(--display);font-style:italic}
.mc-body h3{font-family:var(--display);font-size:1.8667rem;font-weight:700;color:var(--navy);margin-bottom:10px}
.mc-body p{font-size:0.9333rem;color:#475563;line-height:1.8}
.mc-cta{margin-top:18px;display:inline-flex;align-items:center;gap:8px;background:var(--coral);color:#fff;padding:12px 24px;border-radius:11px;font-weight:700;font-size:0.9333rem}
.cta-bar{display:none}
.cb-txt{display:flex;flex-direction:column;line-height:1.15;margin-right:auto}
.cb-txt .a{font-size:0.8667rem;font-weight:700;color:var(--navy)}.cb-txt .b{font-size:0.7rem;color:var(--muted)}
.cb-zalo,.cb-call{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:0.8667rem;padding:11px 14px;border-radius:11px;color:#fff}
.cb-zalo{background:var(--zalo)}.cb-call{background:var(--coral)}
.cb-zalo svg,.cb-call svg{width:16px;height:16px;fill:none;stroke:#fff;stroke-width:1.9}

@media(max-width:1180px){
  .cta-bar{display:flex;align-items:center;gap:9px;position:fixed;left:0;right:0;bottom:0;z-index:1500;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 18px rgba(22,40,45,.12);padding:10px 14px;padding-bottom:calc(10px + env(safe-area-inset-bottom))}
  body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
  .nav,.header-cta{display:none}.burger{display:block;margin-left:8px}.hd-search{display:inline-flex;margin-left:auto}.find-sticky{display:none!important}
  .site-header.open .mobile-panel{display:block}
  .site-header.open .burger span:nth-child(1){transform:translateY(7.4px) rotate(45deg)}
  .site-header.open .burger span:nth-child(2){opacity:0}
  .site-header.open .burger span:nth-child(3){transform:translateY(-7.4px) rotate(-45deg)}
  .hero h1{font-size:2.3333rem}
  .about-in{grid-template-columns:1fr}
  .why-in{grid-template-columns:1fr 1fr}
  .type-grid,.blog-grid{grid-template-columns:1fr 1fr}
  .fleet-track>.tc,.fleet-track>.card{flex-basis:calc((100% - 18px)/2)}
  .fl-arrow.prev{left:-6px}.fl-arrow.next{right:-6px}
  .lead-in{grid-template-columns:1fr}
  .find-row{flex-direction:column}
  .exp-grid{grid-template-columns:1fr 1fr;grid-auto-rows:150px}.exp-card.big{grid-row:span 1}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){.type-grid,.blog-grid{grid-template-columns:1fr}.fleet-track>.tc,.fleet-track>.card{flex-basis:88%}.exp-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.hero-3d{transform:none!important}}
.fleet-track,.erow-scroll,.os-track,.logos{user-select:none;-webkit-user-select:none;-webkit-user-drag:none}
.find-sticky{position:fixed;top:64px;left:0;right:0;z-index:999;padding:10px 0;transform:translateY(-140%);opacity:0;visibility:hidden;pointer-events:none;transition:transform .26s ease,opacity .2s ease,visibility .26s}
.find-sticky.show{transform:none;opacity:1;visibility:visible;pointer-events:auto}
.fs-in{max-width:var(--container);margin:0 auto;padding:0 24px;display:flex;gap:12px}
.find-sticky .fr-find{flex:2}.find-sticky .fr-call{flex:1}
.find-sticky .fr-find,.find-sticky .fr-call{padding:11px;font-size:0.9333rem;box-shadow:none}
@media(max-width:560px){.find-sticky .fr-find,.find-sticky .fr-call{font-size:0.8333rem;padding:10px}}
/* === CTA Gọi/Zalo: hiệu ứng chuyển màu nổi bật === */
@keyframes ctaShimmer{0%{background-position:0% 50%}100%{background-position:300% 50%}}
@keyframes ctaPulseC{0%,100%{box-shadow:0 8px 20px rgba(216,90,48,.30)}50%{box-shadow:0 12px 30px rgba(216,90,48,.55)}}
@keyframes ctaPulseZ{0%,100%{box-shadow:0 8px 20px rgba(6,199,85,.28)}50%{box-shadow:0 12px 30px rgba(6,199,85,.52)}}
.hotline,.fr-call,.lead-call,.b-call,.cb-call,.m-call,.bc-h,.btn-outline,.btn-primary{background:linear-gradient(270deg,#E07A5F,#F2986E,#D85A30,#E07A5F)!important;background-size:300% 100%!important;border:none!important;color:#fff!important;animation:ctaShimmer 5s linear infinite,ctaPulseC 2.6s ease-in-out infinite}
.lead-zalo,.bc-z,.b-zalo,.cb-zalo,.btn-zalo-sm,.m-zalo,.btn-zalo{background:linear-gradient(270deg,#06C755,#22E070,#05A847,#06C755)!important;background-size:300% 100%!important;color:#fff!important;animation:ctaShimmer 5s linear infinite,ctaPulseZ 2.6s ease-in-out infinite}
@keyframes frPulse{0%,100%{box-shadow:0 8px 20px rgba(216,90,48,.30)}50%{box-shadow:0 16px 38px rgba(216,90,48,.80)}}
.fr-call{background:linear-gradient(270deg,#E07A5F,#EE9646,#D0513A,#E07A5F)!important;background-size:300% 100%!important;animation:ctaShimmer 5s linear infinite,frPulse 4.3s ease-in-out infinite}
@media(prefers-reduced-motion:reduce){.hotline,.fr-call,.lead-call,.b-call,.cb-call,.m-call,.bc-h,.lead-zalo,.bc-z,.b-zalo,.cb-zalo,.btn-zalo-sm,.m-zalo,.btn-outline,.btn-primary,.btn-zalo{animation:none!important}}
/* === Nút "Tư vấn miễn phí" (.fr-call) — hiệu ứng MẠNH hơn, dải màu tương phản rõ === */
@keyframes frShimmer{0%{background-position:0% 50%}100%{background-position:300% 50%}}
@keyframes frPulse{0%,100%{box-shadow:0 8px 20px rgba(216,90,48,.35)}50%{box-shadow:0 16px 44px rgba(216,90,48,.82)}}
.fr-call{background:linear-gradient(270deg,#E07A5F,#F6A24E,#D8302A,#E8B24C,#E07A5F)!important;background-size:300% 100%!important;color:#fff!important;border:none!important;animation:frShimmer 2.2s linear infinite,frPulse 1.4s ease-in-out infinite!important}
.fr-call:hover{filter:brightness(1.15)!important;transform:translateY(-3px) scale(1.03)!important}
@media(prefers-reduced-motion:reduce){.fr-call{animation:none!important}}

/* ===== NÚT CHUYỂN SÁNG/TỐI ===== */
.theme-toggle{flex:none;width:38px;height:38px;border-radius:9px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:.18s}
.theme-toggle:hover{background:rgba(255,255,255,.2)}
.theme-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.theme-toggle .ic-moon,[data-theme="dark"] .theme-toggle .ic-sun{display:none}
[data-theme="dark"] .theme-toggle .ic-moon{display:inline-block}
.m-theme{margin-top:12px;width:100%;display:flex;align-items:center;justify-content:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#fff;border-radius:10px;padding:12px;font-weight:600;font-size:0.9333rem;cursor:pointer}
.m-theme svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.m-theme .ic-moon,[data-theme="dark"] .m-theme .ic-sun{display:none}
[data-theme="dark"] .m-theme .ic-moon{display:inline-block}
/* ===== CHẾ ĐỘ TỐI (DARK MODE) — chỉ áp khi <html data-theme="dark"> ===== */
[data-theme="dark"]{--ink:#E8F0F1;--muted:#9DB1B6;--line:#27393E;--cream:#16282D;--gold-soft:#5A4F2E}
[data-theme="dark"] body{background:#0B1418}
/* Bề mặt thẻ trắng → nền tối */
[data-theme="dark"] .more-menu,[data-theme="dark"] .search,[data-theme="dark"] .erow-arrow,
[data-theme="dark"] .ast,[data-theme="dark"] .expert,[data-theme="dark"] .type-card,
[data-theme="dark"] .fl-arrow,[data-theme="dark"] .tc,[data-theme="dark"] .partners,
[data-theme="dark"] .logo-ph,[data-theme="dark"] .blog-card,[data-theme="dark"] .modal-card,
[data-theme="dark"] .cta-bar,[data-theme="dark"] .find-sticky,[data-theme="dark"] .exp-more button{
  background:#15262C;border-color:#27393E;color:var(--ink)}
[data-theme="dark"] .fleet-tabs{background:#1B2E33}
/* Chữ navy trên nền sáng → sáng lại cho đủ tương phản */
[data-theme="dark"] .stitle,[data-theme="dark"] .tcat-b h3,[data-theme="dark"] .tc-name,
[data-theme="dark"] .cb-txt .a,[data-theme="dark"] .mc-body h3,[data-theme="dark"] .more-menu a,
[data-theme="dark"] .erow-arrow,[data-theme="dark"] .fl-arrow,[data-theme="dark"] .exp-more button{color:#EAF2F1}
/* Chữ xám phụ */
[data-theme="dark"] .about p,[data-theme="dark"] .expert .q,[data-theme="dark"] .tc-sp,
[data-theme="dark"] .mc-body p,[data-theme="dark"] .logo-ph{color:#B5C4C7}
/* Ô nhập liệu */
[data-theme="dark"] input,[data-theme="dark"] select,[data-theme="dark"] textarea{background:#15262C;color:var(--ink);border-color:#27393E}
[data-theme="dark"] input::placeholder,[data-theme="dark"] textarea::placeholder{color:#6F858B}

/* ===== THẺ TOUR CHUẨN (đồng bộ từ trang Danh mục) ===== */
.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-5px);box-shadow:0 14px 32px rgba(22,40,45,.13)}
.card.featured{border:2px solid var(--gold)}
.card .cimg{height:178px;position:relative;display:flex;align-items:center;justify-content:center;cursor:pointer}
.card .cimg.c1{background:linear-gradient(150deg,#0A5957,#147B81)}.card .cimg.c2{background:linear-gradient(150deg,#3D2F1A,#6B5736)}
.card .cimg.c3{background:linear-gradient(150deg,#0F6260,#1C8A86)}.card .cimg.c4{background:linear-gradient(150deg,#14503E,#27775F)}
.card .cimg.c5{background:linear-gradient(150deg,#0E6360,#1C8A86)}.card .cimg.c6{background:linear-gradient(150deg,#2A2A4A,#4A4A7A)}
.card .c-ph{font-family:var(--display);font-size:0.8667rem;font-style:italic;color:rgba(255,255,255,.3)}
.card .cbadges{position:absolute;top:11px;left:11px;display:flex;flex-direction:column;gap:6px;z-index:2}
.card .badge{padding:5px 12px;border-radius:14px;font-size:0.6333rem;font-weight:700;letter-spacing:.4px;width:fit-content}
.card .b-hot{background:var(--coral);color:#fff}.card .b-gold{background:var(--gold);color:var(--navy)}.card .b-new{background:rgba(255,255,255,.94);color:var(--navy)}.card .b-navy{background:var(--navy);color:#fff}.card .b-teal{background:var(--teal);color:#fff}.card .b-green{background:#1D9E75;color:#fff}.card .b-purple{background:#6D5BD0;color:#fff}
.card .fav{position:absolute;top:11px;right:11px;display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.95);border:none;border-radius:20px;padding:5px 10px 5px 9px;font-weight:700;font-size:0.8rem;color:var(--navy);cursor:pointer;z-index:2}
.card .fav svg{width:15px;height:15px;fill:none;stroke:var(--coral);stroke-width:2}
.card .fav.on svg{fill:var(--coral)}
.card .cbody{padding:14px 16px 16px;display:flex;flex-direction:column;gap:9px;flex:1}
.card .cstars{color:var(--gold);font-size:0.8667rem;letter-spacing:1px}
.card .cname{font-family:var(--display);font-size:1.4rem;font-weight:600;color:var(--navy);line-height:1.18}
.card .cspecs{display:flex;flex-direction:column;gap:6px;padding:11px 0;margin-top:1px;border-top:1px solid var(--line)}

.card .cspecs .sp{display:flex;align-items:flex-start;gap:8px;font-size:0.8rem;color:#3f4a55;line-height:1.4}
.card .cspecs svg{width:15px;height:15px;fill:none;stroke:var(--gold);stroke-width:1.7;flex:none;margin-top:1px}
.card .cspecs .lb{color:var(--muted)}.card .cspecs b{color:var(--ink);font-weight:600}
.card .cfoot{margin-top:auto;padding-top:12px;border-top:1px solid var(--line);display:flex;align-items:flex-end;justify-content:space-between;gap:8px}
.card .pold{font-size:0.7rem;color:#9DACBA;text-decoration:line-through}
.card .pnow{font-size:1.2667rem;font-weight:700;color:var(--navy);font-family:var(--display)}
.card .punit{font-size:0.6333rem;color:var(--muted)}
.card .psave{display:inline-block;font-size:0.6667rem;font-weight:700;color:#0D6E4F;background:#DCF2E5;padding:2px 8px;border-radius:9px;margin-top:4px}
.card .btn-book{padding:9px 16px;background:var(--coral);color:#fff;border:none;border-radius:9px;font-size:0.8333rem;font-weight:700;white-space:nowrap;cursor:pointer}
.card .btn-book:hover{filter:brightness(1.08)}
.fleet-track>.card{flex:0 0 calc((100% - 54px)/4);scroll-snap-align:start}
@media(max-width:980px){.fleet-track>.card{flex-basis:calc((100% - 18px)/2)}}
@media(max-width:560px){.fleet-track>.card{flex-basis:88%}}
[data-theme="dark"] .card{background:#15262C;border-color:#27393E}
[data-theme="dark"] .card .cname,[data-theme="dark"] .card .pnow{color:#EAF2F1}
[data-theme="dark"] .card .cspecs .sp{color:#B5C4C7}

/* ===== Ô TÌM KIẾM TRANG CHỦ ===== */
.home-search{flex:2;min-width:0;display:flex;align-items:center;gap:9px;background:#fff;border:1.5px solid rgba(22,40,45,.18);border-radius:12px;padding:0 14px}
.home-search:focus-within{border-color:var(--gold)}
.home-search svg{width:18px;height:18px;flex:none;fill:none;stroke:var(--muted);stroke-width:1.9}
.home-search input{flex:1;min-width:0;border:none;outline:none;background:transparent;font-family:var(--body);font-size:1rem;color:var(--ink);padding:15px 0}
.fr-find.fr-search{justify-content:flex-start;cursor:text;padding:0 16px;gap:10px}
.fr-find.fr-search input{flex:1;min-width:0;border:none;outline:none;background:transparent;font-family:var(--body);font-weight:600;font-size:0.95rem;color:var(--navy);padding:10px 0}
.fr-find.fr-search input::placeholder{color:var(--muted);font-weight:600}
.fr-find.fr-search svg{flex:none}
.frs-ic-btn{flex:none;background:none;border:none;padding:0;margin:0;display:flex;align-items:center;cursor:pointer}
.frs-ic-btn:hover svg{stroke:var(--coral)}
.frs-go{flex:none;width:30px;height:30px;border-radius:8px;border:none;background:var(--coral);color:#fff;font-size:1.1333rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:filter .15s}
.frs-go:hover{filter:brightness(1.1)}
[data-theme="dark"] .fr-find.fr-search input{color:#EAF2F1}
.find-sticky .home-search input{padding:10px 0;font-size:0.9333rem}
[data-theme="dark"] .home-search{background:#15262C;border-color:#27393E}
[data-theme="dark"] .home-search input{color:#EAF2F1}
@media(max-width:560px){.find-row{flex-wrap:wrap}.home-search{flex:1 1 100%}}

/* === HỆ CONTAINER CO GIÃN THEO MÀN HÌNH ===
   Mục tiêu: nội dung ~80-90% bề ngang, giảm trắng 2 bên trên màn lớn. */
:root{--container:1280px}
@media(min-width:1440px){:root{--container:1320px}}
@media(min-width:1680px){:root{--container:1480px}}
@media(min-width:1920px){:root{--container:1640px}}
@media(min-width:2560px){:root{--container:2080px}}
@media(max-width:980px){.brand-logo{height:26px}}.mobile-panel a.on{color:var(--gold) !important;font-weight:700}
.mobile-panel a.on::after{content:" • Đang xem";font-size:0.75rem;color:var(--gold);opacity:.85;font-weight:600}
/* === NÚT LIÊN HỆ NỔI (FAB): bấm để bung Zalo / Gọi / Messenger === */
.vlx-fab{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:1600;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.vlx-fab-items{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.vlx-fab-item{display:flex;align-items:center;gap:10px;text-decoration:none;opacity:0;transform:translateY(14px) scale(.5);pointer-events:none;transition:transform .28s cubic-bezier(.2,.9,.3,1.35),opacity .2s}
.vlx-fab.open .vlx-fab-item{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.vlx-fab.open .vlx-fab-item:nth-child(1){transition-delay:.02s}
.vlx-fab.open .vlx-fab-item:nth-child(2){transition-delay:.08s}
.vlx-fab.open .vlx-fab-item:nth-child(3){transition-delay:.14s}
.vlx-fab-lab{background:#fff;color:var(--navy);font-weight:700;font-size:0.8rem;padding:7px 12px;border-radius:999px;box-shadow:0 6px 18px rgba(22,40,45,.18);white-space:nowrap}
.vlx-fab-btn{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(22,40,45,.28);flex:none}
.vlx-fab-btn svg{width:24px;height:24px;fill:#fff}
.vlx-zalo{background:var(--zalo)}
.vlx-call{background:var(--coral)}
.vlx-mess{background:linear-gradient(135deg,#0099FF,#A033FF,#FF5280,#FF7061)}
.vlx-fab-toggle{width:60px;height:60px;border-radius:50%;border:none;cursor:pointer;background:var(--coral);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(224,122,95,.5);position:relative;transition:background .25s}
.vlx-fab.open .vlx-fab-toggle{background:var(--navy)}
.vlx-fab-toggle svg{width:28px;height:28px;fill:#fff}
.vlx-fab-toggle .ic-x{display:none}
.vlx-fab.open .vlx-fab-toggle .ic-chat{display:none}
.vlx-fab.open .vlx-fab-toggle .ic-x{display:block}
/* vòng sóng thu hút (chỉ khi đang đóng) */
.vlx-fab-toggle::before,.vlx-fab-toggle::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--coral);animation:vlxRing 2.4s ease-out infinite}
.vlx-fab-toggle::after{animation-delay:1.2s}
.vlx-fab.open .vlx-fab-toggle::before,.vlx-fab.open .vlx-fab-toggle::after{display:none}
@keyframes vlxRing{0%{transform:scale(1);opacity:.65}100%{transform:scale(1.85);opacity:0}}
@media(max-width:1180px){.vlx-fab{right:14px;bottom:calc(84px + env(safe-area-inset-bottom))}} /* né thanh CTA dưới đáy mobile */
@media(prefers-reduced-motion:reduce){.vlx-fab-toggle::before,.vlx-fab-toggle::after{display:none}.vlx-fab-item{transition:opacity .2s}}
/* === KHUNG CHAT TRỢ LÝ (trong nút tròn liên hệ) === */
.vlx-chat{position:absolute;bottom:74px;right:0;width:330px;max-width:calc(100vw - 28px);background:#fff;border-radius:16px;box-shadow:0 18px 50px rgba(22,40,45,.32);overflow:hidden;transform:translateY(16px) scale(.96);transform-origin:bottom right;opacity:0;pointer-events:none;transition:transform .25s cubic-bezier(.2,.9,.3,1.2),opacity .2s}
.vlx-fab.open .vlx-chat{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.vlx-chat-hd{background:var(--navy);color:#fff;padding:14px 16px;display:flex;align-items:center;gap:10px}
.vlx-chat-hd .av{width:38px;height:38px;border-radius:50%;background:var(--gold);color:var(--navy);display:flex;align-items:center;justify-content:center;font-weight:800;flex:none;font-family:var(--display);font-size:1.15rem}
.vlx-chat-hd,.vlx-chat-hd .ti,.vlx-chat-hd .ti b,.vlx-chat-hd .ti .sub{font-family:var(--body)!important}
.vlx-chat-hd .ti{display:flex;flex-direction:column;line-height:1.25}
.vlx-chat-hd .ti b{font-size:0.95rem;font-weight:700}
.vlx-chat-hd .ti .sub{font-size:0.72rem;opacity:.9}
.vlx-chat-hd .dot{width:8px;height:8px;border-radius:50%;background:#1D9E75;display:inline-block;margin-right:4px;vertical-align:middle}
.vlx-chat-body{padding:14px;max-height:46vh;overflow-y:auto;background:var(--cream);display:flex;flex-direction:column;gap:9px}
.vlx-msg{max-width:86%;padding:9px 12px;border-radius:13px;font-size:0.83rem;line-height:1.5}
.vlx-msg.bot{background:#fff;color:var(--ink);border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start;box-shadow:0 2px 8px rgba(22,40,45,.05)}
.vlx-msg.me{background:var(--navy);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.vlx-msg .mcta{display:inline-flex;align-items:center;gap:6px;margin-top:8px;background:var(--coral);color:#fff;font-weight:700;font-size:0.78rem;padding:7px 12px;border-radius:9px;text-decoration:none}
.vlx-chips{display:flex;flex-wrap:wrap;gap:7px;padding:0 14px 12px;background:var(--cream)}
.vlx-chip{background:#fff;border:1px solid var(--line);color:var(--navy);font-weight:600;font-size:0.78rem;padding:7px 11px;border-radius:999px;cursor:pointer;transition:.15s}
.vlx-chip:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.vlx-chat-ft{display:flex;gap:8px;padding:10px 14px;border-top:1px solid var(--line);background:#fff}
.vlx-chat-ft a{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-weight:700;font-size:0.78rem;padding:9px;border-radius:10px;color:#fff;text-decoration:none}
.vlx-chat-ft svg{width:15px;height:15px;fill:#fff}
@media(max-width:480px){.vlx-chat{width:calc(100vw - 28px)}}

/* ============================================================
   ✦ NÂNG CẤP HIỆU ỨNG 2026 (giữ phong cách, thêm tinh tế)
   ============================================================ */
a,button,.card,.btn-book,.btn-primary,.btn-outline,.btn-zalo,.btn-zalo-sm,.hotline,.lead-call,.emini,.exp-card,.logo-ph,.mcta{
  transition:transform .25s cubic-bezier(.2,.7,.3,1),box-shadow .25s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
}
/* Nút: nảy nhẹ khi rê, nhấn xuống khi bấm */
.btn-book:hover,.btn-primary:hover,.mcta:hover,.lead-call:hover{transform:translateY(-2px)}
.btn-book:active,.btn-primary:active,.btn-zalo:active,.btn-zalo-sm:active,.mcta:active,.lead-call:active,.hotline:active{transform:translateY(0) scale(.97)}
/* Thẻ: nâng nhẹ + bóng sâu; ảnh trong thẻ zoom mượt */
.card:hover{transform:translateY(-5px);box-shadow:0 18px 40px -14px rgba(22,40,45,.30)}
.card .card-img,.card .cimg{transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.card:hover .card-img,.card:hover .cimg{transform:scale(1.06)}
.logo-ph:hover{transform:translateY(-3px)}
/* Tiêu điểm bàn phím rõ (accessibility + hiện đại) */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);outline-offset:3px;border-radius:8px
}
/* Bôi đen chữ theo màu thương hiệu */
::selection{background:var(--gold);color:#0E5A60}
/* Thanh cuộn mảnh màu thương hiệu (desktop) */
@media(min-width:1024px){
  ::-webkit-scrollbar{width:10px;height:10px}
  ::-webkit-scrollbar-thumb{background:var(--gold);border-radius:8px;border:2px solid #EFF8F7}
  ::-webkit-scrollbar-track{background:transparent}
}
/* Ảnh fade-in khi tải xong (AN TOÀN: ảnh không bao giờ bị ẩn nếu JS lỗi) */
@keyframes vlxFadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
img.vlx-fade{animation:vlxFadeIn .5s ease both}
/* Skeleton lấp lánh khi chờ dữ liệu */
.vlx-skeleton{position:relative;overflow:hidden;background:#E3F0EF;border-radius:12px}
.vlx-skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);animation:vlxShimmer 1.3s infinite}
@keyframes vlxShimmer{100%{transform:translateX(100%)}}
/* Tôn trọng người tắt chuyển động */
@media(prefers-reduced-motion:reduce){
  a,button,.card,.btn-book,.btn-primary,.btn-zalo,.btn-zalo-sm,.hotline,.lead-call,.emini,.exp-card,.logo-ph,.mcta,
  .card .card-img,.card .cimg{transition:none!important}
  .card:hover,.btn-book:hover,.btn-primary:hover,.card:hover .card-img,.card:hover .cimg,.logo-ph:hover{transform:none!important}
  img.vlx-fade{animation:none!important}
  .vlx-skeleton::after{animation:none!important}
}