:root{
  --blush:#D99691;--rose:#A75F58;--gold:#C99555;--pink:#F0B6C4;--ivory:#FFF8F1;--cocoa:#75483D;
  --blush-soft:#F7E3E0;--pink-soft:#FBE9EE;--gold-soft:#F6EAD6;--line:#E9D8CC;
  --serif:'Playfair Display',Georgia,serif;--sans:'Montserrat',system-ui,sans-serif;
  --pad:clamp(20px,5vw,72px);--ease:cubic-bezier(.22,1,.36,1);--hdr:74px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
body{background:var(--ivory);color:var(--cocoa);font-family:var(--sans);font-weight:400;font-size:15px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;font-variant-numeric:lining-nums;font-feature-settings:'lnum' 1}
body.locked{overflow:hidden}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
::selection{background:var(--pink);color:var(--cocoa)}
.serif{font-family:var(--serif)}
.micro{font-family:var(--sans);font-weight:600;font-size:.68rem;letter-spacing:.24em;text-transform:uppercase}
.gold{color:var(--gold)}
.rose{color:var(--rose)}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* hạt giấy mịn tạo cảm giác in ấn cao cấp */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.05;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- Màn chờ ---------- */
#loader{position:fixed;inset:0;z-index:200;background:var(--ivory);display:none;place-items:center;clip-path:inset(0 0 0 0)}
.first #loader{display:grid}
#loader .l-in{display:flex;flex-direction:column;align-items:center;gap:18px}
.logo-disc{width:96px;height:96px;border-radius:50%;background:url(/assets/logo-192.png) center/cover no-repeat;box-shadow:0 0 0 1px var(--line)}
#loader .word{font-family:var(--serif);font-weight:500;letter-spacing:.42em;color:var(--rose);font-size:1.05rem;padding-left:.42em}
#loader .word span{display:inline-block;opacity:0;transform:translateY(8px)}
#loader .bar{width:160px;height:1px;background:var(--line);overflow:hidden}
#loader .bar i{display:block;height:100%;width:100%;background:var(--gold);transform-origin:left;transform:scaleX(0)}

/* ---------- Đầu trang ---------- */
header.hdr{position:fixed;top:0;left:0;right:0;z-index:60;height:var(--hdr);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 var(--pad);transition:background .5s var(--ease),transform .6s var(--ease),box-shadow .5s}
header.hdr.solid{background:rgba(255,248,241,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
header.hdr.hide{transform:translateY(-100%)}
.hdr nav{display:flex;gap:30px}
.hdr .lnk{position:relative;font-size:.7rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;padding:6px 0}
.lnk::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .6s var(--ease)}
.lnk:hover::after,.lnk:focus-visible::after{transform:scaleX(1);transform-origin:left}
.brand{display:flex;flex-direction:column;align-items:center;line-height:1;gap:6px}
.brand b{font-family:var(--serif);font-weight:500;letter-spacing:.42em;font-size:1.12rem;color:var(--rose);padding-left:.42em}
.brand small{font-size:.54rem;letter-spacing:.34em;font-weight:500;color:var(--gold);padding-left:.34em}
.hdr .right{display:flex;justify-content:flex-end;align-items:center;gap:22px}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;transition:background .4s}
.icon-btn:hover{background:var(--blush-soft)}
.icon-btn svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.3}
.pill{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--cocoa);padding:11px 20px;font-size:.66rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;border-radius:999px;position:relative;overflow:hidden;isolation:isolate;transition:color .5s var(--ease),border-color .5s}
.pill::before{content:"";position:absolute;inset:0;background:var(--rose);transform:translateY(101%);transition:transform .6s var(--ease);z-index:-1;border-radius:inherit}
.pill:hover{color:var(--ivory);border-color:var(--rose)}
.pill:hover::before{transform:translateY(0)}
.pill.solid{background:var(--rose);border-color:var(--rose);color:var(--ivory)}
.pill.solid::before{background:var(--cocoa)}
.burger{display:none}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:1.05fr .95fr;align-items:end;gap:clamp(20px,4vw,60px);padding:calc(var(--hdr) + 30px) var(--pad) 56px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 70% at 78% 30%,var(--pink-soft),transparent 70%),radial-gradient(50% 60% at 10% 90%,var(--gold-soft),transparent 70%);z-index:-1}
.hero .kick{display:flex;align-items:center;gap:14px;color:var(--gold);margin-bottom:26px}
.hero .kick::before{content:"";width:42px;height:1px;background:var(--gold)}
.hero h1{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(3.1rem,8.6vw,9rem);line-height:.96;color:var(--rose);letter-spacing:-.01em}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.06em}
.hero h1 .ln>span{display:inline-block}
.hero h1 em{font-style:normal;color:var(--cocoa)}
.hero .lead{max-width:430px;margin:30px 0 34px;font-size:.98rem;color:var(--cocoa)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.ulink{position:relative;font-size:.7rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;padding:10px 2px}
.ulink::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:1px;background:var(--gold);transform-origin:left;transition:transform .6s var(--ease)}
.ulink:hover::after{transform:scaleX(.35)}
.hero .visual{position:relative;justify-self:end;width:min(100%,560px);aspect-ratio:4/5;align-self:center}
.arch{position:relative;overflow:hidden;border-radius:999px 999px 0 0;background:var(--blush-soft)}
.hero .arch{position:absolute;inset:0}
.arch img{width:100%;height:100%;object-fit:cover}
.hero .arch img{transform:scale(1.18);transform-origin:50% 60%}
.hero .orb{position:absolute;left:-14%;bottom:8%;width:34%;aspect-ratio:1;border-radius:50%;overflow:hidden;border:6px solid var(--ivory);box-shadow:0 20px 50px -20px rgba(117,72,61,.35);background:var(--blush-soft)}
.hero .orb img{width:100%;height:100%;object-fit:cover}
.hero .ring{position:absolute;right:-7%;top:-5%;width:36%;aspect-ratio:1;border-radius:50%;border:1px solid var(--gold);opacity:.7}
.hero .vert{position:absolute;right:calc(var(--pad) * .35);top:50%;transform:translateY(-50%) rotate(180deg);writing-mode:vertical-rl;color:var(--gold);font-size:.62rem}
.scroll-cue{position:absolute;left:var(--pad);bottom:18px;display:flex;align-items:center;gap:12px;color:var(--cocoa);opacity:.75}
.scroll-cue i{display:block;width:1px;height:38px;background:linear-gradient(var(--gold),transparent);animation:cue 2.2s var(--ease) infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* ---------- Dải chữ chạy ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--blush-soft);overflow:hidden;padding:20px 0;white-space:nowrap}
.marquee .track{display:inline-flex;gap:48px;font-family:var(--serif);font-style:italic;font-size:clamp(1.5rem,3.2vw,2.6rem);color:var(--rose);will-change:transform}
.marquee .track span{display:inline-flex;align-items:center;gap:48px}
.marquee .track span::after{content:"✦";font-style:normal;font-size:.5em;color:var(--gold)}

/* ---------- Tuyên ngôn ---------- */
.manifesto{padding:clamp(90px,14vw,190px) var(--pad);text-align:center;position:relative}
.manifesto .micro{color:var(--gold);display:block;margin-bottom:34px}
.manifesto p{font-family:var(--serif);font-weight:400;font-size:clamp(1.65rem,3.8vw,3.4rem);line-height:1.28;max-width:1080px;margin:0 auto;color:var(--rose)}
.manifesto p .w{opacity:.14;transition:none}
.manifesto p em{font-style:italic;color:var(--cocoa)}
.manifesto .sign{margin-top:40px;display:inline-flex;flex-direction:column;align-items:center;gap:12px;color:var(--cocoa)}
.manifesto .sign::before{content:"";width:1px;height:48px;background:var(--gold)}

/* ---------- Tiêu đề mục ---------- */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;padding:0 var(--pad);margin-bottom:clamp(30px,4vw,56px)}
.sec-head .k{display:block;color:var(--gold);margin-bottom:14px}
.sec-head h2{font-family:var(--serif);font-weight:400;font-size:clamp(2.1rem,5vw,4.4rem);line-height:1.02;color:var(--rose)}
.sec-head h2 em{font-style:italic;color:var(--cocoa)}
.sec-head p{max-width:360px;font-size:.9rem}

/* ---------- Tuyển chọn (cuộn ngang) ---------- */
.featured{padding:clamp(40px,6vw,80px) 0 clamp(70px,9vw,120px);overflow:hidden}
.hwrap{position:relative}
.htrack{display:flex;gap:clamp(18px,2.4vw,36px);padding:0 var(--pad);width:max-content;will-change:transform}
.fcard{width:clamp(250px,26vw,380px);flex:none;cursor:pointer}
.fcard .arch{aspect-ratio:4/5}
.fcard .arch img{transition:transform 1.4s var(--ease)}
.fcard:hover .arch img{transform:scale(1.06)}
.fcard .meta{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;margin-top:20px}
.fcard .idx{font-family:var(--serif);font-style:italic;font-size:1.6rem;color:var(--gold);line-height:1;grid-row:span 2}
.fcard .nm{font-weight:500;font-size:.92rem;line-height:1.35}
.fcard .pr{font-family:var(--serif);font-size:1.02rem;color:var(--rose)}
.hprog{margin:44px var(--pad) 0;height:1px;background:var(--line);position:relative}
.hprog i{position:absolute;inset:0;background:var(--gold);transform-origin:left;transform:scaleX(0)}
.htrack.end-card{padding-right:var(--pad)}
.fmore{width:clamp(230px,22vw,320px);flex:none;display:grid;place-items:center;text-align:center;border:1px solid var(--line);border-radius:999px 999px 0 0;aspect-ratio:4/5;align-self:start;padding:30px;transition:background .6s var(--ease)}
.fmore:hover{background:var(--blush-soft)}
.fmore b{font-family:var(--serif);font-style:italic;font-weight:400;font-size:1.9rem;color:var(--rose);display:block;margin-bottom:12px}

/* ---------- Theo dịp ---------- */
.occasions{padding:clamp(40px,6vw,90px) 0}
.ogrid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,22px);padding:0 var(--pad)}
.otile{display:block;position:relative;overflow:hidden;aspect-ratio:3/4;background:var(--blush-soft);cursor:pointer;text-align:left}
.otile.big{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.otile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}
.otile::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(117,72,61,.62),rgba(117,72,61,0) 55%)}
.otile .cap{position:absolute;left:clamp(16px,2vw,28px);right:16px;bottom:clamp(16px,2vw,26px);z-index:2;color:var(--ivory)}
.otile .cap b{display:block;font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(1.5rem,2.6vw,2.6rem);line-height:1.05}
.otile.big .cap b{font-size:clamp(2rem,4.2vw,4rem)}
.otile .cap span{display:inline-flex;align-items:center;gap:10px;margin-top:10px}
.otile .cap span::after{content:"";width:0;height:1px;background:var(--ivory);transition:width .6s var(--ease)}
.otile:hover img{transform:scale(1.07)}
.otile:hover .cap span::after{width:34px}
.omore{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:26px var(--pad) 0}
.omore .micro{color:var(--gold);margin-right:6px}
.omore a{border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-size:.78rem;transition:all .4s}
.omore a:hover{background:var(--rose);border-color:var(--rose);color:var(--ivory)}

/* ---------- Bộ sưu tập ---------- */
.catalog{padding:clamp(60px,8vw,120px) 0 clamp(60px,8vw,110px);position:relative}
.toolbar{position:sticky;top:var(--hdr);z-index:40;display:flex;align-items:center;gap:12px;padding:14px var(--pad);background:rgba(255,248,241,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);transition:top .6s var(--ease)}
body.hdr-hidden .toolbar{top:0}
.toolbar .count{margin-left:auto;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.toolbar .count b{font-family:var(--serif);font-weight:500;font-size:1.05rem;letter-spacing:0;color:var(--rose)}
.swatches{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px}
.swatches::-webkit-scrollbar{display:none}
.sw{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:7px 14px 7px 8px;font-size:.72rem;white-space:nowrap;transition:border-color .4s,background .4s}
.sw i{width:16px;height:16px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(117,72,61,.18)}
.sw.on{border-color:var(--rose);background:var(--blush-soft);color:var(--rose)}
.tb-btn{display:inline-flex;align-items:center;gap:10px;font-size:.68rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;border:1px solid var(--cocoa);border-radius:999px;padding:10px 18px;white-space:nowrap;transition:background .4s,color .4s}
.tb-btn:hover{background:var(--cocoa);color:var(--ivory)}
.tb-btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.4}
.tb-btn .n{display:none;min-width:18px;height:18px;border-radius:9px;background:var(--rose);color:var(--ivory);font-size:.62rem;letter-spacing:0;place-items:center;padding:0 5px}
.tb-btn .n.show{display:inline-grid}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:16px var(--pad) 0;min-height:0}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--gold-soft);border-radius:999px;padding:6px 8px 6px 14px;font-size:.72rem}
.chip button{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:.9rem;line-height:1}
.chip button:hover{background:var(--ivory)}
.chip.clear{background:none;text-decoration:underline;text-underline-offset:4px;padding-left:4px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(26px,3vw,46px) clamp(14px,1.8vw,26px);padding:clamp(26px,3vw,40px) var(--pad) 0}
.card{position:relative;cursor:pointer;text-align:left;display:block;width:100%}
.card.wide{grid-column:span 2}
.card .ph{position:relative;aspect-ratio:1;overflow:hidden;background:var(--blush-soft)}
.card.wide{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,2.4vw,36px);align-items:center}
.card.wide .info{display:none}
.wtext .micro{color:var(--gold);display:block;margin-bottom:14px}
.wtext h3{font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,2.3vw,2.3rem);line-height:1.15;color:var(--rose)}
.wtext p{margin:14px 0 18px;font-size:.88rem;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.wtext .pr{display:block;font-family:var(--serif);font-size:1.3rem;color:var(--cocoa);margin-bottom:16px}
.card .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--ease),opacity .8s var(--ease)}
.card .ph img.alt{opacity:0}
.card:hover .ph img.main{transform:scale(1.05)}
.card:hover .ph img.alt{opacity:1;transform:scale(1.05)}
.card .qv{position:absolute;left:50%;bottom:16px;transform:translate(-50%,14px);opacity:0;transition:all .6s var(--ease);background:var(--ivory);border-radius:999px;padding:10px 18px;font-size:.62rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;white-space:nowrap}
.card:hover .qv,.card:focus-visible .qv{opacity:1;transform:translate(-50%,0)}
.card .tag{position:absolute;top:14px;left:14px;background:rgba(255,248,241,.85);padding:5px 10px;font-size:.58rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--rose)}
.card .info{padding-top:16px;display:flex;justify-content:space-between;gap:14px;align-items:flex-start}
.card .nm{font-weight:500;font-size:.88rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .sub{display:block;margin-top:6px;font-size:.62rem;color:var(--gold)}
.card .pr{font-family:var(--serif);font-size:1rem;color:var(--rose);white-space:nowrap}
.empty{padding:80px var(--pad);text-align:center;display:none}
.empty b{display:block;font-family:var(--serif);font-style:italic;font-weight:400;font-size:2rem;color:var(--rose);margin-bottom:8px}

/* ---------- Câu chuyện ---------- */
.story{display:grid;grid-template-columns:1fr 1fr;min-height:92vh;background:var(--blush-soft)}
.story .pic{position:relative;overflow:hidden}
.story .pic .bg{position:absolute;inset:-12% 0}
.story .pic .bg img{width:100%;height:100%;object-fit:cover}
.story .txt{padding:clamp(60px,8vw,130px) var(--pad);display:flex;flex-direction:column;justify-content:center}
.story h2{font-family:var(--serif);font-weight:400;font-size:clamp(2.2rem,4.6vw,4.2rem);line-height:1.05;color:var(--rose);margin:16px 0 26px}
.story h2 em{color:var(--cocoa)}
.story p{max-width:470px;margin-bottom:16px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px;border-top:1px solid var(--line);padding-top:30px;max-width:520px}
.stats b{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(2rem,3.6vw,3.2rem);color:var(--rose);line-height:1}
.stats span{font-size:.62rem}

/* ---------- Mạng xã hội ---------- */
.social{padding:clamp(80px,10vw,140px) 0}
.igrid{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;padding:0 var(--pad)}
.igrid a{position:relative;aspect-ratio:1;overflow:hidden;background:var(--blush-soft)}
.igrid img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),filter .8s}
.igrid a::after{content:"";position:absolute;inset:0;background:rgba(167,95,88,.35);opacity:0;transition:opacity .5s}
.igrid a:hover img{transform:scale(1.08)}
.igrid a:hover::after{opacity:1}
.soc-cta{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:40px;padding:0 var(--pad)}

/* ---------- Chân trang ---------- */
footer{background:linear-gradient(120deg,var(--blush),#D8938D);color:var(--ivory);padding:clamp(60px,8vw,110px) var(--pad) 30px}
footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;align-items:start}
footer .slogan{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(2rem,4.2vw,3.8rem);line-height:1.08}
footer h4{font-family:var(--sans);font-weight:600;font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;margin-bottom:16px;opacity:.85}
footer li{list-style:none;margin-bottom:10px;font-size:.9rem}
footer .hot{font-family:var(--serif);font-size:1.7rem}
footer .bot{display:flex;justify-content:space-between;gap:20px;margin-top:70px;padding-top:22px;border-top:1px solid rgba(255,248,241,.4);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase}
footer .big{font-family:var(--serif);font-weight:500;letter-spacing:.18em;font-size:clamp(2.6rem,10.5vw,11.5rem);line-height:.9;margin-top:60px;opacity:.14;white-space:nowrap;text-align:center;overflow:hidden;padding-left:.18em}

/* ---------- Lớp phủ, cửa sổ, ngăn kéo ---------- */
.scrim{position:fixed;inset:0;background:rgba(117,72,61,.34);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:120;opacity:0;visibility:hidden;transition:opacity .6s var(--ease),visibility .6s}
.scrim.show{opacity:1;visibility:visible}
.qv-modal{position:fixed;top:0;right:0;bottom:0;width:min(1000px,92vw);background:var(--ivory);z-index:130;display:grid;grid-template-columns:1.05fr 1fr;transform:translateX(102%);transition:transform .9s var(--ease),visibility 0s linear .9s;visibility:hidden;box-shadow:-30px 0 80px -40px rgba(117,72,61,.5)}
.qv-modal.show{transform:none;visibility:visible;transition:transform .9s var(--ease)}
.qv-modal .handle{display:none}
.qv-modal .gal{position:relative;background:var(--blush-soft);overflow:hidden;display:flex;align-items:center}
.qv-modal .gal .slides{width:100%;height:auto;aspect-ratio:1}
.slides{display:flex;height:100%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.slides::-webkit-scrollbar{display:none}
.slides img{flex:none;width:100%;height:100%;object-fit:cover;scroll-snap-align:start}
.dots{position:absolute;left:0;right:0;bottom:18px;display:flex;justify-content:center;gap:8px}
.dots i{width:22px;height:2px;background:rgba(255,248,241,.6);transition:background .4s}
.dots i.on{background:var(--ivory)}
.qv-modal .body{padding:clamp(28px,4vw,56px);overflow-y:auto;display:flex;flex-direction:column}
.close{position:absolute;top:18px;right:18px;z-index:5;width:46px;height:46px;border-radius:50%;background:var(--ivory);display:grid;place-items:center;box-shadow:0 0 0 1px var(--line);transition:transform .6s var(--ease)}
.close:hover{transform:rotate(90deg)}
.close svg{width:16px;height:16px;stroke:var(--cocoa);stroke-width:1.4}
.pd-k{color:var(--gold);margin-bottom:14px;display:block}
.pd-name{font-family:var(--serif);font-weight:400;font-size:clamp(1.7rem,2.6vw,2.5rem);line-height:1.15;color:var(--rose)}
.pd-price{display:flex;align-items:baseline;gap:12px;margin:18px 0 22px}
.pd-price b{font-family:var(--serif);font-weight:400;font-size:1.7rem;color:var(--cocoa)}
.pd-price span{font-size:.62rem}
.specs{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin:24px 0}
.specs div{padding:14px 0;border-bottom:1px solid var(--line)}
.specs div:nth-child(odd){padding-right:16px}
.specs dt{font-size:.58rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:4px}
.specs dd{font-size:.9rem}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 20px}
.tags span{border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:.7rem}
.cta-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto;padding-top:24px}
.cta-row .pill{justify-content:center}
.cta-row .full{grid-column:span 2}
.pd-desc{font-size:.92rem}
.hint{grid-column:1/-1;font-size:.74rem;opacity:.85;margin-top:2px}
.hint b{font-weight:600;color:var(--rose)}
.nf{min-height:86vh;display:grid;place-items:center;text-align:center;padding:calc(var(--hdr) + 40px) var(--pad) 60px}
.nf h1{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(2.4rem,7vw,5rem);color:var(--rose);margin:14px 0 18px}

/* Trang chi tiết (lớp phủ toàn màn hình) */
.pdp{padding-top:calc(var(--hdr) + 6px)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;padding:18px var(--pad) 0;font-size:.6rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.crumbs a:hover{color:var(--rose)}
.crumbs span{color:var(--cocoa);opacity:.7}
.pdp .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,4vw,70px);padding:clamp(24px,3vw,40px) var(--pad) 60px}
.pdp .stack{display:flex;flex-direction:column;gap:14px}
.pdp .stack .arch{aspect-ratio:1}
.pdp .stack img{width:100%;aspect-ratio:1;object-fit:cover;background:var(--blush-soft)}
.pdp .side{position:sticky;top:96px;align-self:start}
.pdp .long{margin-top:26px;font-size:.95rem}
.pdp .long::first-letter{font-family:var(--serif);font-size:3.4em;float:left;line-height:.8;padding:6px 10px 0 0;color:var(--rose)}
.rel{padding:20px 0 90px;border-top:1px solid var(--line)}
.rel .htrack{padding-top:10px}
.rel .fcard{width:clamp(200px,20vw,280px)}
.curtain{position:fixed;inset:0;z-index:150;background:var(--blush);transform:scaleY(0);transform-origin:bottom;pointer-events:none}
.nav-in .curtain{transform:scaleY(1);transform-origin:top}

/* Ngăn kéo bộ lọc */
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100vw);background:var(--ivory);z-index:130;transform:translateX(102%);transition:transform .8s var(--ease),visibility 0s linear .8s;visibility:hidden;display:flex;flex-direction:column}
.drawer.show{transform:none;visibility:visible;transition:transform .8s var(--ease)}
.drawer .dh{display:flex;justify-content:space-between;align-items:center;padding:26px 30px;border-bottom:1px solid var(--line)}
.drawer .dh b{font-family:var(--serif);font-weight:400;font-size:1.7rem;color:var(--rose)}
.drawer .db{flex:1;overflow-y:auto;padding:6px 30px 30px}
.fgroup{padding:22px 0;border-bottom:1px solid var(--line)}
.fgroup h5{font-size:.62rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:.78rem;transition:all .35s}
.opt.on{background:var(--rose);border-color:var(--rose);color:var(--ivory)}
.opt[disabled]{opacity:.35;cursor:not-allowed}
.opt small{opacity:.7;margin-left:4px}
.drawer .df{display:grid;grid-template-columns:auto 1fr;gap:12px;padding:20px 30px calc(20px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
.drawer .df .pill{justify-content:center}
.sortsel{appearance:none;-webkit-appearance:none;background:transparent;border:1px solid var(--line);border-radius:999px;padding:10px 34px 10px 16px;font:inherit;font-size:.72rem;color:var(--cocoa);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%2375483D'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}

/* Tìm kiếm */
.search{position:fixed;inset:0;z-index:140;background:var(--ivory);padding:calc(var(--hdr) + 20px) var(--pad) 40px;overflow-y:auto;opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s}
.search.show{opacity:1;visibility:visible}
.search input{width:100%;border:0;border-bottom:1px solid var(--cocoa);background:transparent;font-family:var(--serif);font-style:italic;font-size:clamp(1.8rem,5vw,3.6rem);color:var(--rose);padding:10px 0;outline:none}
.search input::placeholder{color:var(--blush)}
.sres{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin-top:34px}
.sres a{display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center;text-align:left;padding:8px;border-radius:2px;transition:background .3s}
.sres a:hover{background:var(--blush-soft)}
.sres img{width:72px;height:72px;object-fit:cover;background:var(--blush-soft)}
.sres b{font-weight:500;font-size:.85rem;display:block}
.sres span{font-family:var(--serif);color:var(--rose)}

/* Menu điện thoại */
.mmenu{position:fixed;inset:0;z-index:57;background:var(--blush-soft);padding:calc(var(--hdr) + 30px) var(--pad) 40px;display:flex;flex-direction:column;clip-path:inset(0 0 100% 0);transition:clip-path .9s var(--ease)}
.mmenu.show{clip-path:inset(0 0 0 0)}
.mmenu a{font-family:var(--serif);font-style:italic;font-size:2.6rem;color:var(--rose);line-height:1.35;overflow:hidden}
.mmenu a span{display:inline-block;transform:translateY(110%);transition:transform .9s var(--ease)}
.mmenu.show a span{transform:none}
.mmenu .foot{margin-top:auto;display:grid;gap:10px}

/* Thanh liên hệ dưới (điện thoại) */
.mbar{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:55;display:none;grid-template-columns:1fr 1fr 1fr;background:rgba(117,72,61,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:999px;padding:6px;transform:translateY(160%);transition:transform .7s var(--ease)}
.mbar.show{transform:none}
.mbar a,.mbar button{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--ivory);font-size:.62rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;padding:12px 6px;border-radius:999px}
.mbar a:first-child{background:var(--rose)}

/* Con trỏ tuỳ chỉnh (máy tính) */
.cursor{position:fixed;top:0;left:0;z-index:300;pointer-events:none;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--rose);display:grid;place-items:center;transition:width .5s var(--ease),height .5s var(--ease),margin .5s var(--ease),background .5s;mix-blend-mode:normal}
.cursor span{font-size:.56rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ivory);opacity:0;transition:opacity .3s}
.cursor.big{width:84px;height:84px;margin:-42px 0 0 -42px;background:rgba(167,95,88,.88)}
.cursor.big span{opacity:1}
@media (pointer:coarse){.cursor{display:none}}


/* ---------- Máy tính bảng / điện thoại ---------- */
@media (max-width:1100px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .ogrid{grid-template-columns:repeat(3,1fr)}
  .otile.big{grid-column:span 2}
  .igrid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:820px){
  :root{--hdr:64px}
  .hdr nav{display:none}
  .burger{display:grid}
  .hdr .right .pill{display:none}
  .hero{grid-template-columns:1fr;align-items:start;padding-top:calc(var(--hdr) + 14px);gap:28px}
  .hero .visual{order:-1;justify-self:center;width:88%;aspect-ratio:4/4.6}
  .hero .orb{left:-8%;width:30%}
  .hero .vert{display:none}
  .hero h1{font-size:clamp(3rem,14vw,5rem)}
  .hero .lead{margin:20px 0 24px}
  .scroll-cue{display:none}
  .sec-head{flex-direction:column;align-items:flex-start}
  .htrack{scroll-snap-type:x mandatory}
  .hwrap{overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .hwrap::-webkit-scrollbar{display:none}
  .fcard{width:72vw;scroll-snap-align:center}
  .fmore{width:60vw}
  .ogrid{grid-template-columns:1fr 1fr}
  .otile.big{grid-column:span 2;aspect-ratio:4/3.4}
  .grid{grid-template-columns:1fr 1fr;gap:28px 12px}
  .card.wide{grid-column:span 2;grid-template-columns:1fr;gap:0}
  .card.wide .wtext{padding-top:16px}
  .card.wide .wtext p{-webkit-line-clamp:3;margin:10px 0 12px}
  .card .info{flex-direction:column;gap:6px}
  .card .qv{display:none}
  .toolbar{flex-wrap:wrap;gap:8px 8px;padding:10px var(--pad)}
  .toolbar .swatches{order:3;width:100%}
  .tb-btn{padding:8px 14px}
  .sortsel{padding:8px 26px 8px 12px;background-position:right 10px center;max-width:150px}
  .toolbar .count{font-size:.62rem}
  .story{grid-template-columns:1fr}
  .story .pic{min-height:56vh}
  .igrid{grid-template-columns:repeat(3,1fr)}
  footer .top{grid-template-columns:1fr}
  footer .bot{flex-direction:column}
  .qv-modal{top:auto;left:0;width:100%;height:92svh;grid-template-columns:1fr;grid-template-rows:46% 1fr;transform:translateY(102%);border-radius:18px 18px 0 0;overflow:hidden}
  .qv-modal .gal .slides{height:100%;aspect-ratio:auto}
  .qv-modal .handle{display:block;position:absolute;top:8px;left:50%;width:44px;height:4px;margin-left:-22px;border-radius:2px;background:rgba(255,248,241,.9);z-index:6}
  .qv-modal .body{padding:24px 22px calc(24px + env(safe-area-inset-bottom))}
  .pdp .wrap{grid-template-columns:1fr}
  .pdp .stack{flex-direction:row;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 calc(var(--pad) * -1);padding:0 var(--pad);scrollbar-width:none}
  .pdp .stack>*{flex:none;width:86%;scroll-snap-align:center}
  .pdp .side{position:static}
  .mbar{display:grid}
  .drawer{top:auto;height:86svh;width:100%;transform:translateY(102%);border-radius:18px 18px 0 0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
}