/* =========================================================
   VietBayGroup — Claude build
   Design language giữ nguyên bản gốc: cream / navy / gold,
   Cormorant Garamond (tiêu đề) + Jost (nội dung).
   ========================================================= */

:root{
  --navy:#0C2033; --navy-2:#12293F; --navy-3:#1B3A54;
  --gold:#C9A24B; --gold-2:#DFC183; --gold-3:#9A7A31;
  --cream:#FAF6EE; --cream-2:#F2EBDD; --white:#fff;
  --ink:#152532; --body:#5C6873; --line:rgba(12,32,51,.14);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Jost","Segoe UI",Helvetica,Arial,sans-serif;
  --maxw:1280px; --pad:40px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--cream);font-family:var(--sans);color:var(--ink);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.eyebrow{font-size:11px;letter-spacing:.26em;text-transform:uppercase;font-weight:400;color:var(--gold)}
.disp{font-family:var(--serif);font-weight:400;line-height:1.1}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--navy);color:#fff;padding:12px 20px;font-size:12px}
.skip:focus{left:0}

/* ---------- BUTTONS ---------- */
.btn{display:inline-block;padding:15px 30px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;transition:background .25s,color .25s,border-color .25s}
.btn-navy{background:var(--navy);color:var(--cream)}
.btn-navy:hover{background:var(--navy-3)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-2)}
.btn-out-l{border:1px solid rgba(255,255,255,.6);color:#fff}
.btn-out-l:hover{background:rgba(255,255,255,.14)}
.btn-out-d{border:1px solid var(--navy);color:var(--navy)}
.btn-out-d:hover{background:var(--navy);color:var(--cream)}

/* ---------- DEMO NOTICE ---------- */
.notice{background:var(--navy-2);color:rgba(255,255,255,.82);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;text-align:center;padding:9px 20px;position:relative;z-index:70}
.inline-note{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-3);border-left:2px solid var(--gold);padding-left:12px;margin-top:22px;line-height:1.7}
.inline-note.on-dark{color:var(--gold-2);border-color:var(--gold)}

.page{position:relative}

/* ---------- BRAND LOGO ---------- */
.logo-mark{height:44px;width:auto;flex:none}
.brand{display:flex;align-items:center;gap:12px}
.brand .txt b{display:block;font-family:var(--serif);font-size:19px;letter-spacing:.14em;font-weight:500;line-height:1;text-transform:uppercase}
.brand .txt span{display:block;font-size:6.5px;letter-spacing:.28em;text-transform:uppercase;margin-top:5px;opacity:.72}

/* ---------- HEADER ---------- */
.site-header{position:absolute;left:0;right:0;z-index:60;padding:22px 0}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.site-header .brand{color:var(--navy)}
.site-header .brand .txt span{color:var(--gold-3);opacity:1}
/* overflow:hidden là lưới an toàn: nếu vì lý do nào đó menu vẫn quá dài,
   nó bị cắt bớt chứ KHÔNG đè lên cụm nút bên phải. */
.nav{display:flex;gap:14px;align-items:center;min-width:0;overflow:hidden}
.nav a{font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--navy);font-weight:400;padding-bottom:5px;border-bottom:1px solid transparent;white-space:nowrap}
/* "Trang chủ" đã có logo đảm nhiệm — bỏ khỏi menu ngang cho đỡ chật.
   Vẫn giữ trong menu điện thoại. */
.nav a:first-child{display:none}
.nav a:hover{color:var(--gold-3)}
.nav a.on{color:var(--gold-3);border-bottom-color:var(--gold)}
.hdr-right{display:flex;align-items:center;gap:14px;flex:none}
.hdr-cta{background:var(--navy);color:#fff;padding:13px 18px;font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;font-weight:500;white-space:nowrap}
.hdr-cta:hover{background:var(--navy-3)}
.lang{display:flex;align-items:center;gap:5px;font-size:10.5px;letter-spacing:.1em;font-weight:500;color:var(--navy);white-space:nowrap}
.lang b{color:var(--gold-3);font-weight:500}
.lang i{font-style:normal;opacity:.4}
.lang a{opacity:.62}
.lang a:hover{opacity:1;color:var(--gold-3)}

/* header trên nền tối (các trang có hero ảnh tối) */
.site-header.on-dark .brand,.site-header.on-dark .nav a,.site-header.on-dark .lang{color:#fff}
.site-header.on-dark .brand .txt span{color:var(--gold-2)}
.site-header.on-dark .nav a:hover,.site-header.on-dark .nav a.on{color:var(--gold-2)}
.site-header.on-dark .nav a.on{border-bottom-color:var(--gold-2)}
.site-header.on-dark .lang b{color:var(--gold-2)}
.site-header.on-dark .lang a:hover{color:var(--gold-2)}
.site-header.on-dark .hdr-cta{background:var(--gold);color:var(--navy)}
.site-header.on-dark .hdr-cta:hover{background:var(--gold-2)}
.site-header.on-dark .burger i{background:#fff}

.burger{display:none;width:26px;height:18px;position:relative;flex:none}
.burger i{position:absolute;left:0;right:0;height:1.5px;background:var(--navy);transition:transform .25s,opacity .25s,background .25s}
.burger.open i{background:#fff}
.burger i:nth-child(1){top:0}.burger i:nth-child(2){top:8px}.burger i:nth-child(3){top:16px}
.burger.open i:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger.open i:nth-child(2){opacity:0}
.burger.open i:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mnav{display:none;position:fixed;inset:0;z-index:55;background:var(--navy);flex-direction:column;justify-content:center;padding:80px 40px;overflow-y:auto}
.mnav.open{display:flex}
.mnav a{font-family:var(--serif);font-size:23px;color:#fff;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.mnav a.on{color:var(--gold-2)}
.mnav .m-cta{margin-top:22px;text-align:center;border-bottom:0;font-family:var(--sans)}
.mnav .m-lang{margin-top:14px;text-align:center;border-bottom:0;font-family:var(--sans);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2)}

/* ---------- HOME HERO ---------- */
.hero{position:relative;min-height:760px;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center top}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(250,246,238,.97) 0%,rgba(250,246,238,.9) 26%,rgba(250,246,238,.45) 44%,rgba(250,246,238,0) 62%)}
.hero-in{position:relative;z-index:2;width:100%;padding-top:96px;padding-bottom:60px}
.hero h1{font-size:clamp(38px,5.6vw,72px);margin-top:20px;color:var(--ink)}
.hero h1 span{display:block}
.hero h1 .g{color:var(--gold-3)}
.hero p.lead{margin-top:24px;max-width:400px;font-size:15px;line-height:1.85;color:var(--body)}
.hero .cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}

/* ---------- INNER PAGE HERO ---------- */
.phero{position:relative;min-height:520px;display:flex;align-items:flex-end;overflow:hidden}
.phero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero::after{content:"";position:absolute;inset:0}
.phero.dark{color:#fff}
.phero.dark::after{background:linear-gradient(180deg,rgba(9,25,41,.86) 0%,rgba(9,25,41,.5) 42%,rgba(9,25,41,.86) 100%)}
.phero.light{color:var(--ink)}
.phero.light::after{background:linear-gradient(180deg,rgba(250,246,238,.94) 0%,rgba(250,246,238,.72) 40%,rgba(250,246,238,.93) 100%)}
.phero .wrap{position:relative;z-index:2;padding-top:180px;padding-bottom:64px}
.phero h1{font-family:var(--serif);font-weight:400;line-height:1.08;font-size:clamp(38px,6vw,74px);margin-top:16px}
.phero h1 span{display:block}
.phero p.lead{margin-top:20px;max-width:560px;font-size:15px;line-height:1.85}
.phero.dark p.lead{color:rgba(255,255,255,.8)}
.phero.light p.lead{color:var(--body)}
.phero .cta{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap}
.crumb{font-size:10px;letter-spacing:.18em;text-transform:uppercase;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.phero.dark .crumb{color:rgba(255,255,255,.6)}
.phero.light .crumb{color:var(--body)}
.crumb a:hover{color:var(--gold)}
.crumb i{font-style:normal;opacity:.5}

/* ---------- SECTION HEAD ---------- */
.sec{padding:clamp(60px,7vw,96px) 0}
.sec.tight{padding:clamp(46px,5vw,68px) 0}
.sec.alt{background:var(--cream-2)}
.sec.navy{background:var(--navy);color:#fff}
.shead{text-align:center;max-width:660px;margin:0 auto}
.shead .orn{display:flex;align-items:center;justify-content:center;gap:16px;color:var(--gold)}
.shead .orn::before,.shead .orn::after{content:"";height:1px;width:70px;background:linear-gradient(90deg,transparent,var(--gold))}
.shead .orn::after{background:linear-gradient(90deg,var(--gold),transparent)}
.shead h2{font-family:var(--serif);font-size:clamp(28px,3.6vw,42px);font-weight:400;letter-spacing:.14em;text-transform:uppercase;margin-top:14px}
.shead p{margin-top:12px;font-size:13.5px;color:var(--body);letter-spacing:.02em}
.sec.navy .shead p{color:rgba(255,255,255,.7)}
.shead.left{text-align:left;margin:0}
.shead.left .orn{justify-content:flex-start}
.shead.left .orn::before{display:none}

/* ---------- INTRO SPLIT (chữ + ảnh) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center}
.split.rev .col-img{order:-1}
.split .col-img img{width:100%;height:100%;min-height:380px;object-fit:cover}
.prose p{font-size:14px;line-height:1.95;color:var(--body);margin-top:18px}
.sec.navy .prose p{color:rgba(255,255,255,.75)}
.prose h2{font-family:var(--serif);font-size:clamp(26px,3.2vw,38px);font-weight:400;line-height:1.2;margin-top:14px}

/* ---------- SPEC LIST ---------- */
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line);margin-top:30px}
.specs div{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:12.5px}
.specs div:nth-child(odd){padding-right:26px}
.specs div:nth-child(even){padding-left:26px;border-left:1px solid var(--line)}
.specs dt{letter-spacing:.11em;text-transform:uppercase;font-size:10px;color:var(--body);padding-top:3px}
.specs dd{text-align:right;font-weight:500}

/* ---------- ICON CARD GRID ---------- */
.icards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:48px}
.icards .ic{background:var(--cream);padding:clamp(26px,3vw,38px)}
.sec.alt .icards .ic{background:var(--cream-2)}
.sec.navy .icards{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.16)}
.sec.navy .icards .ic{background:var(--navy)}
.icards svg{width:30px;height:30px;color:var(--gold-3)}
.sec.navy .icards svg{color:var(--gold)}
.icards h3{font-family:var(--serif);font-size:21px;font-weight:500;letter-spacing:.06em;margin-top:18px}
.icards p{font-size:12.5px;line-height:1.85;color:var(--body);margin-top:9px}
.sec.navy .icards p{color:rgba(255,255,255,.7)}
.icards .meta{display:block;font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--gold-3);margin-top:14px}

/* ---------- CRUISES (home) ---------- */
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:52px}
.ccard{position:relative;min-height:520px;display:flex;flex-direction:column;justify-content:center;padding:clamp(36px,4vw,58px);overflow:hidden;isolation:isolate}
.ccard .bgimg{position:absolute;inset:0;z-index:-2}
.ccard .bgimg img{width:100%;height:100%;object-fit:cover}
.ccard::before{content:"";position:absolute;inset:0;z-index:-1}
.ccard.dark::before{background:linear-gradient(90deg,rgba(9,25,41,.98) 0%,rgba(9,25,41,.95) 42%,rgba(9,25,41,.72) 66%,rgba(9,25,41,.28) 100%)}
.ccard.light::before{background:linear-gradient(90deg,rgba(250,246,238,.98) 0%,rgba(250,246,238,.95) 42%,rgba(250,246,238,.74) 66%,rgba(250,246,238,.26) 100%)}
.ccard .kicker{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);line-height:1.9}
.ccard h3{font-family:var(--serif);font-size:clamp(44px,5.2vw,64px);font-weight:400;letter-spacing:.04em;line-height:1;margin-top:10px}
.ccard .star{font-family:var(--serif);font-size:clamp(20px,2.4vw,27px);font-weight:400;margin-top:8px}
.ccard .desc{font-size:12.5px;line-height:1.9;margin-top:16px;max-width:340px}
.ccard.dark{color:#fff}
.ccard.dark .desc{color:rgba(255,255,255,.68)}
.ccard.light{color:var(--ink)}
.ccard.light .desc{color:var(--body)}
.feat3{display:flex;gap:34px;margin:26px 0 28px;flex-wrap:wrap}
.feat3 div{text-align:center;width:82px}
.feat3 svg{width:26px;height:26px;margin:0 auto 8px}
.feat3 span{font-size:7.5px;letter-spacing:.14em;text-transform:uppercase;display:block;line-height:1.5}
.ccard.dark .feat3 span{color:rgba(255,255,255,.75)}
.ccard.light .feat3 span{color:var(--body)}
.ccard .btns{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- FEATURE STRIP ---------- */
.fstrip{background:var(--cream-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fstrip .wrap{display:grid;grid-template-columns:repeat(5,1fr);padding-top:34px;padding-bottom:34px}
.fitem{display:flex;gap:13px;align-items:flex-start;padding:0 22px;border-left:1px solid var(--line)}
.fitem:first-child{border-left:0;padding-left:0}
.fitem svg{width:28px;height:28px;flex:none;margin-top:2px;color:var(--gold-3)}
.fitem b{display:block;font-size:11px;letter-spacing:.13em;text-transform:uppercase;font-weight:500}
.fitem span{display:block;font-size:11px;color:var(--body);line-height:1.65;margin-top:5px}

/* ---------- TILES ---------- */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.tile{position:relative;min-height:330px;display:flex;flex-direction:column;padding:34px;overflow:hidden;color:#fff}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease;z-index:0}
.tile:hover img{transform:scale(1.045)}
.tile::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(9,25,41,.82) 0%,rgba(9,25,41,.55) 36%,rgba(9,25,41,.58) 58%,rgba(9,25,41,.90) 100%)}
.tile > *{position:relative;z-index:2}
.tile h4{font-family:var(--serif);font-size:26px;font-weight:400;letter-spacing:.14em;text-transform:uppercase;text-shadow:0 1px 14px rgba(9,25,41,.6)}
.tile p{font-size:12px;line-height:1.7;color:rgba(255,255,255,.88);max-width:260px;margin-top:10px;text-shadow:0 1px 12px rgba(9,25,41,.6)}
.tile .lnk{margin-top:auto;padding-top:26px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;display:inline-flex;align-items:center;gap:9px;color:#fff;align-self:flex-start}
.tile .lnk::after{content:"→";transition:transform .25s}
.tile:hover .lnk::after{transform:translateX(5px)}

/* ---------- THE BAY BANNER ---------- */
.bay{position:relative;min-height:440px;display:flex;align-items:center;overflow:hidden;color:#fff}
.bay img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bay::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,25,41,.92) 0%,rgba(9,25,41,.8) 44%,rgba(9,25,41,.66) 100%)}
.bay .wrap{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:40px;align-items:center;padding-top:64px;padding-bottom:64px}
.bay h2{font-family:var(--serif);font-size:clamp(30px,3.8vw,46px);font-weight:400;margin-top:14px;line-height:1.16}
.bay h2 span{display:block}
.bay p.lead{margin-top:16px;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.78);max-width:340px}
.bay .btn{margin-top:26px}
.baystats{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;align-items:start}
.baystats div{padding:6px 10px;border-left:1px solid rgba(255,255,255,.24);align-self:stretch}
.baystats div:first-child{border-left:0}
.baystats b{display:block;font-family:var(--serif);font-size:clamp(20px,2.3vw,30px);font-weight:400;white-space:nowrap}
.baystats span{display:block;font-size:9px;letter-spacing:.09em;text-transform:uppercase;color:rgba(255,255,255,.66);margin-top:7px;line-height:1.45}

/* stat row trên nền sáng */
.statrow{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);margin-top:48px}
.statrow div{padding:28px 20px;text-align:center;border-left:1px solid var(--line)}
.statrow div:first-child{border-left:0}
.statrow b{display:block;font-family:var(--serif);font-size:clamp(26px,3vw,38px);font-weight:400;color:var(--gold-3)}
.statrow span{display:block;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--body);margin-top:9px;line-height:1.5}

/* ---------- ROOMS ---------- */
.shipblock{margin-top:clamp(44px,5vw,70px)}
.shipbar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:18px}
.shipbar h3{font-family:var(--serif);font-size:clamp(26px,3vw,36px);font-weight:400;letter-spacing:.08em;text-transform:uppercase}
.shipbar span{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-3)}
.rooms{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-top:0}
.room{background:var(--cream);padding:clamp(26px,3vw,36px);display:flex;flex-direction:column}
.sec.alt .room{background:var(--cream-2)}
.room h4{font-family:var(--serif);font-size:24px;font-weight:500;letter-spacing:.04em}
.room .rmeta{display:flex;gap:0;margin-top:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.room .rmeta div{flex:1;padding:12px 0;text-align:center;border-left:1px solid var(--line)}
.room .rmeta div:first-child{border-left:0}
.room .rmeta b{display:block;font-size:13px;font-weight:500}
.room .rmeta span{display:block;font-size:8.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--body);margin-top:5px}
.room ul{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.room li{font-size:10.5px;letter-spacing:.06em;color:var(--body);border:1px solid var(--line);padding:6px 11px}

/* ---------- CHECK LIST ---------- */
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px;margin-top:34px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:13px;line-height:1.8;color:var(--body);padding:13px 0;border-bottom:1px solid var(--line)}
.checks li::before{content:"";width:6px;height:6px;background:var(--gold);flex:none;margin-top:9px;transform:rotate(45deg)}

/* ---------- ITINERARY ---------- */
.itin{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:48px}
.iday{background:var(--cream);padding:clamp(28px,3vw,40px)}
.sec.alt .iday{background:var(--cream-2)}
.iday .dlabel{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-3)}
.iday h3{font-family:var(--serif);font-size:26px;font-weight:400;margin-top:8px}
.iday ol{list-style:none;margin-top:24px}
.iday li{display:grid;grid-template-columns:62px 1fr;gap:16px;padding:13px 0;border-top:1px solid var(--line)}
.iday li b{font-size:12px;font-weight:500;color:var(--gold-3);letter-spacing:.06em;padding-top:2px}
.iday li span{font-size:12.5px;line-height:1.8;color:var(--body)}

/* ---------- VENUE ROWS ---------- */
.venue{display:grid;grid-template-columns:1fr 1fr;align-items:stretch;border:1px solid var(--line);margin-top:26px}
.venue:nth-child(even) .vimg{order:-1}
.venue .vimg{position:relative;min-height:330px;overflow:hidden}
.venue .vimg img{width:100%;height:100%;object-fit:cover}
.venue .vtext{padding:clamp(30px,3.4vw,48px);display:flex;flex-direction:column;justify-content:center}
.venue .vship{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-3)}
.venue h3{font-family:var(--serif);font-size:clamp(28px,3.2vw,38px);font-weight:400;margin-top:10px}
.venue .vtype{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--body);margin-top:7px}
.venue p{font-size:13px;line-height:1.9;color:var(--body);margin-top:18px}
.venue .vmeta{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.venue .vmeta span{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-3);border:1px solid var(--line);padding:7px 12px}

/* ---------- AREA CARDS ---------- */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.area{border:1px solid var(--line);background:var(--cream);display:flex;flex-direction:column}
.sec.alt .area{background:var(--cream-2)}
.area img{width:100%;height:210px;object-fit:cover}
.area .atext{padding:28px;display:flex;flex-direction:column;flex:1}
.area h3{font-family:var(--serif);font-size:25px;font-weight:400}
.area p{font-size:12.5px;line-height:1.85;color:var(--body);margin-top:12px}
.area .ameta{margin-top:auto;padding-top:20px;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-3)}

/* ---------- SEASONS ---------- */
.seasons{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:48px}
.season{background:var(--cream);padding:30px 26px}
.sec.alt .season{background:var(--cream-2)}
.sec.navy .seasons{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.16)}
.sec.navy .season{background:var(--navy)}
.season b{display:block;font-family:var(--serif);font-size:24px;font-weight:400;color:var(--gold-3)}
.sec.navy .season b{color:var(--gold)}
.season em{display:block;font-style:normal;font-size:10px;letter-spacing:.18em;text-transform:uppercase;margin-top:9px}
.season p{font-size:12.5px;line-height:1.85;color:var(--body);margin-top:12px}
.sec.navy .season p{color:rgba(255,255,255,.7)}

/* ---------- TESTIMONIALS ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.quote{border:1px solid var(--line);padding:34px 30px;display:flex;flex-direction:column;background:var(--cream)}
.sec.alt .quote{background:var(--cream-2)}
.quote .mark{font-family:var(--serif);font-size:52px;line-height:.6;color:var(--gold);height:26px}
.quote p{font-family:var(--serif);font-size:19px;line-height:1.6;margin-top:18px}
.quote .who{margin-top:auto;padding-top:24px}
.quote .who b{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.quote .who span{display:block;font-size:10px;letter-spacing:.1em;color:var(--body);margin-top:5px}

/* ---------- TEAM ---------- */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:48px}
.tmember{background:var(--cream);padding:30px 26px}
.sec.alt .tmember{background:var(--cream-2)}
.tmember .avatar{width:56px;height:56px;border:1px solid var(--gold);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:22px;color:var(--gold-3)}
.tmember h4{font-family:var(--serif);font-size:21px;font-weight:500;margin-top:20px}
.tmember .role{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-3);margin-top:7px}
.tmember p{font-size:12.5px;line-height:1.85;color:var(--body);margin-top:12px}

/* ---------- GALLERY ---------- */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin-top:44px}
.gal a{position:relative;overflow:hidden;display:block;aspect-ratio:4/3}
.gal a:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.gal a:hover img{transform:scale(1.05)}

/* ---------- CONTACT ---------- */
.channels{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.channel{background:var(--cream);padding:32px 28px}
.sec.alt .channel{background:var(--cream-2)}
.channel svg{width:24px;height:24px;color:var(--gold-3)}
.channel b{display:block;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--body);margin-top:18px}
.channel .val{display:block;font-family:var(--serif);font-size:24px;margin-top:8px;line-height:1.3}
.channel a.val:hover{color:var(--gold-3)}
.channel .cnote{display:block;font-size:11.5px;color:var(--body);margin-top:10px}

.formwrap{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(36px,5vw,64px);align-items:start}
form.enq{margin-top:30px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.frow.three{grid-template-columns:1.4fr 1fr 1fr}
.field{margin-top:20px;display:flex;flex-direction:column}
.field label{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--body);margin-bottom:8px}
.field input,.field select,.field textarea{font-family:var(--sans);font-size:13.5px;color:var(--ink);background:var(--white);border:1px solid var(--line);padding:13px 14px;width:100%;transition:border-color .2s}
.field textarea{min-height:120px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);outline:none}
.field .err{font-size:11px;color:#B4472F;margin-top:6px;display:none}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#B4472F}
.field.invalid .err{display:block}
.consent{display:flex;gap:11px;align-items:flex-start;margin-top:24px;font-size:12.5px;color:var(--body);line-height:1.7}
.consent input{width:16px;height:16px;flex:none;margin-top:3px;accent-color:var(--gold-3)}
form.enq .btn{margin-top:26px}
.formok{display:none;border:1px solid var(--gold);background:var(--cream-2);padding:30px 28px;margin-top:30px}
.formok.show{display:block}
.formok h3{font-family:var(--serif);font-size:26px;font-weight:400}
.formok p{font-size:13px;line-height:1.85;color:var(--body);margin-top:12px}

.offices{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);margin-top:26px}
.office{padding:22px 0;border-bottom:1px solid var(--line)}
.office b{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:500}
.office p{font-size:13px;line-height:1.8;color:var(--body);margin-top:9px;white-space:pre-line}
.office span{display:block;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-3);margin-top:9px}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:44px auto 0;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;font-family:var(--serif);font-size:22px;font-weight:400;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:20px;font-size:24px;color:var(--gold-3);font-family:var(--sans);font-weight:300;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 40px 24px 0;font-size:13.5px;line-height:1.95;color:var(--body)}

/* ---------- CTA BAND ---------- */
.band{background:var(--navy);color:#fff;padding:44px 0}
.band .wrap{display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.band .l{display:flex;align-items:center;gap:26px}
.band .l img{height:52px;width:auto;flex:none}
.band h3{font-family:var(--serif);font-size:clamp(22px,2.8vw,31px);font-weight:400}
.band p{font-size:12.5px;color:rgba(255,255,255,.66);margin-top:7px}
.band .btn{display:inline-flex;align-items:center;gap:11px}
.band .btn::after{content:"→"}

/* ---------- FOOTER ---------- */
.foot{background:var(--cream);padding:clamp(50px,6vw,72px) 0 0;border-top:1px solid var(--line)}
.foot .cols{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr 1.2fr;gap:34px}
.foot .brand{color:var(--ink);margin-bottom:18px}
.foot .brand .txt span{color:var(--gold-3)}
.foot .about{font-size:11.5px;line-height:1.85;color:var(--body);max-width:250px}
.foot h5{font-size:10px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;margin-bottom:16px}
.foot li{font-size:12px;color:var(--body);margin-bottom:9px}
.foot li a:hover{color:var(--gold-3)}
.foot .ci{display:flex;gap:9px;align-items:flex-start;font-size:12px;color:var(--body);margin-bottom:11px}
.foot .ci svg{width:15px;height:15px;flex:none;margin-top:2px;color:var(--gold-3)}
.foot .ci a:hover{color:var(--gold-3)}
.socials{display:flex;gap:11px;margin-top:20px}
.socials a{width:31px;height:31px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;transition:background .25s,border-color .25s}
.socials a:hover{background:var(--navy);border-color:var(--navy)}
.socials a:hover svg{fill:#fff}
.socials svg{width:14px;height:14px;fill:var(--body);transition:fill .25s}
.foot .btm{margin-top:44px;border-top:1px solid var(--line);padding:20px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:11px;color:var(--body)}
.foot .btm .lnks{display:flex;gap:24px}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1340px){
  .nav{gap:11px}
  .nav a{font-size:9.5px;letter-spacing:.04em}
  .hdr-cta{padding:12px 14px;font-size:9px;letter-spacing:.12em}
  .brand .txt b{font-size:17px}
  .brand .txt span{font-size:6px;letter-spacing:.22em}
}
@media (max-width:1250px){
  .foot .cols{grid-template-columns:1.6fr 1fr 1fr 1.2fr;row-gap:36px}
  .icards,.team,.seasons{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:repeat(3,1fr)}
}
/* Dưới 1240px, 8 mục menu + nút ngôn ngữ + nút CTA không còn đủ chỗ
   cạnh logo → chuyển hẳn sang menu ☰. */
@media (max-width:1240px){
  :root{--pad:28px}
  .nav,.hdr-cta,.lang{display:none}
  .burger{display:block}
  .hero{min-height:640px}
  .hero-bg::after{background:linear-gradient(100deg,rgba(250,246,238,.97) 0%,rgba(250,246,238,.92) 40%,rgba(250,246,238,.6) 62%,rgba(250,246,238,.2) 100%)}
  .phero{min-height:440px}
  .phero .wrap{padding-top:150px;padding-bottom:52px}
  .cgrid{grid-template-columns:1fr}
  .ccard{min-height:440px}
  .fstrip .wrap{grid-template-columns:repeat(2,1fr);gap:26px 0}
  .fitem{border-left:0;padding-left:0}
  .fitem:nth-child(even){padding-left:22px;border-left:1px solid var(--line)}
  .tiles{grid-template-columns:1fr}
  .tile{min-height:270px}
  .bay .wrap{grid-template-columns:1fr;gap:34px}
  .bay::after{background:linear-gradient(180deg,rgba(9,25,41,.72) 0%,rgba(9,25,41,.84) 100%)}
  .split{grid-template-columns:1fr}
  .split.rev .col-img{order:0}
  .split .col-img img{min-height:280px}
  .rooms,.itin,.areas,.quotes{grid-template-columns:1fr}
  .venue{grid-template-columns:1fr}
  .venue:nth-child(even) .vimg{order:0}
  .venue .vimg{min-height:240px}
  .statrow{grid-template-columns:1fr 1fr}
  .statrow div:nth-child(3){border-left:0}
  .statrow div:nth-child(n+3){border-top:1px solid var(--line)}
  .formwrap{grid-template-columns:1fr}
  .channels{grid-template-columns:1fr}
  .foot .cols{grid-template-columns:1fr 1fr;row-gap:32px}
}
@media (max-width:600px){
  :root{--pad:20px}
  .hero{min-height:0;padding-top:20px}
  .hero-in{padding-top:110px;padding-bottom:52px}
  .hero-bg::after{background:linear-gradient(175deg,rgba(250,246,238,.94) 0%,rgba(250,246,238,.9) 46%,rgba(250,246,238,.78) 100%)}
  .hero p{max-width:none}
  .hero .cta .btn{flex:1 1 100%;text-align:center}
  .phero .wrap{padding-top:132px}
  .phero.dark::after{background:linear-gradient(180deg,rgba(9,25,41,.8) 0%,rgba(9,25,41,.7) 40%,rgba(9,25,41,.9) 100%)}
  .ccard .btns .btn{flex:1 1 100%;text-align:center}
  .feat3{gap:20px;justify-content:space-between}
  .baystats{grid-template-columns:1fr 1fr;gap:24px 0}
  .baystats div:nth-child(odd){border-left:0}
  .band{text-align:center}
  .band .wrap{justify-content:center}
  .band .l{flex-direction:column;gap:16px;text-align:center}
  .icards,.team,.seasons,.checks,.specs,.gal{grid-template-columns:1fr}
  .specs div:nth-child(even){padding-left:0;border-left:0}
  .specs div:nth-child(odd){padding-right:0}
  .gal a:first-child{grid-column:span 1;grid-row:span 1;aspect-ratio:4/3}
  .frow,.frow.three{grid-template-columns:1fr}
  .foot .cols{grid-template-columns:1fr}
  .foot .btm{flex-direction:column;gap:12px}
  .foot .btm .lnks{flex-wrap:wrap;gap:16px}
  .room .rmeta{flex-wrap:wrap}
  .room .rmeta div{flex:1 1 50%;border-left:0}
  .faq summary{font-size:19px}
}

/* =========================================================
   BỔ SUNG — dùng ảnh thật (199 ảnh Diana + Venus)
   ========================================================= */

.subhead{font-family:var(--serif);font-size:24px;font-weight:400;margin-top:40px}
.blocktitle{font-family:var(--serif);font-size:clamp(28px,3.4vw,40px);font-weight:400;margin-top:12px}
.blocktitle.sm{font-size:clamp(24px,2.8vw,32px)}
.notewrap{max-width:660px;margin:0 auto}
.notewrap.wide{max-width:860px}
.prosewide{max-width:820px}
.prosewide h2{font-family:var(--serif);font-size:clamp(28px,3.6vw,44px);font-weight:400;line-height:1.18;margin-top:14px}
.prosewide p{font-size:14.5px;line-height:1.95;color:var(--body);margin-top:20px}
.checks.one{grid-template-columns:1fr}
.checks.one b{display:block;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin-bottom:4px}

/* ---------- Thẻ icon kèm ảnh thật ---------- */
.icards.has-photo .ic{padding:0;display:flex;flex-direction:column}
.icards.has-photo .ic-img{aspect-ratio:4/3;overflow:hidden}
.icards.has-photo .ic-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.icards.has-photo .ic:hover .ic-img img{transform:scale(1.04)}
.icards.has-photo .ic-body{padding:clamp(22px,2.4vw,30px);flex:1}
.icards.has-photo svg{width:26px;height:26px}
.icards.has-photo h3{margin-top:14px;font-size:20px}

/* ---------- Phòng có ảnh ---------- */
.room{padding:0;overflow:hidden}
.room .room-img{aspect-ratio:4/3;overflow:hidden}
.room .room-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.room:hover .room-img img{transform:scale(1.04)}
.room .room-body{padding:clamp(26px,3vw,36px)}
.room .room-body h4{margin-top:0}

/* ---------- Khối thư viện ảnh có tiêu đề ---------- */
.galblock{margin-top:44px}
.galblock:first-of-type{margin-top:34px}
.galhead{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:12px}
.galhead h3{font-family:var(--serif);font-size:clamp(22px,2.4vw,28px);font-weight:400;letter-spacing:.06em}
.galhead span{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-3)}
.galblock .gal{margin-top:16px}
.galblock .gal a:first-child{grid-column:span 1;grid-row:span 1;aspect-ratio:4/3}

/* ---------- Lưới ảnh ---------- */
.gal a{background:var(--cream-2)}
.gal a::after{content:"";position:absolute;inset:0;background:rgba(9,25,41,0);transition:background .3s}
.gal a:hover::after{background:rgba(9,25,41,.14)}

/* ảnh trong thẻ du thuyền / tile / bay dùng chung quy tắc phủ kín */
.ccard .bgimg img,.tile img,.bay > img,.phero img.bg,.hero-bg img,.col-img img,.vimg img,.area img{
  width:100%;height:100%;object-fit:cover
}
.area img{height:210px}

@media (max-width:1180px){
  .icards.has-photo{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .icards.has-photo{grid-template-columns:1fr}
  .galhead{gap:6px}
  .galblock{margin-top:34px}
}

/* ---------- Trang thư viện ảnh ---------- */
.galintro{text-align:center;font-size:13px;color:var(--body);letter-spacing:.02em}
.galcta{text-align:center;margin-top:34px}
.jump{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:26px}
.jump a{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);padding:9px 14px;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--body);transition:border-color .25s,color .25s}
.jump a:hover{border-color:var(--gold);color:var(--gold-3)}
.jump a b{font-weight:500;color:var(--gold-3);font-size:10px}
.galblock[id]{scroll-margin-top:24px}

/* ---------- Liên hệ theo thương hiệu ---------- */
.brandcards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:44px}
.brandcard{background:var(--cream);padding:clamp(26px,3vw,36px);display:flex;flex-direction:column}
.sec.alt .brandcard{background:var(--cream-2)}
.bc-head{border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:18px}
.bc-head h3{font-family:var(--serif);font-size:26px;font-weight:400;letter-spacing:.04em}
.bc-head h3 a:hover{color:var(--gold-3)}
.bc-head span{display:block;font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-3);margin-top:6px}
.bc-lines{display:flex;flex-direction:column;gap:14px}
.bc-lines > div{display:grid;grid-template-columns:18px 1fr;column-gap:11px;row-gap:2px;align-items:start}
.bc-lines svg{width:15px;height:15px;color:var(--gold-3);margin-top:4px;grid-row:span 2}
.bc-lines dt{font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--body)}
.bc-lines dd{font-size:14px;font-weight:500;letter-spacing:.01em}
.bc-lines dd a:hover{color:var(--gold-3)}
.brandcard.harbour svg{width:22px;height:22px;color:var(--gold-3)}
.brandcard.harbour .hval{font-family:var(--serif);font-size:22px;margin-top:14px;line-height:1.3}
.brandcard.harbour .hnote{font-size:12px;line-height:1.75;color:var(--body);margin-top:10px}
.foot .fbrand{margin-bottom:16px}
.foot .fbrand b{display:block;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-bottom:8px}
.foot .fbrand .ci{margin-bottom:7px}

@media (max-width:980px){
  .brandcards{grid-template-columns:1fr}
}