/* Yasamei Shop — giao diện: vàng gold trên nền ngà, lấy từ logo (vòng vàng, hoa anh đào, nút đồng tâm) */
:root{
  --paper:#FFFDF9; --paper-2:#F8F2E8; --sakura:#F5E3DF; --ink:#2B1E15; --ink-soft:#5E5045; --muted:#8A7B6C;
  --line:#E7DABF; --gold:#B98A2C; --gold-deep:#80591A; --gold-light:#E6C165; --cherry:#B64A5A; --ok:#3F7D58;
  --gold-grad:linear-gradient(135deg,#80591A 0%,#CFA143 34%,#F3D98F 50%,#BF8F2F 68%,#80591A 100%);
  --display:'Noto Serif Display','Playfair Display','Times New Roman',Georgia,serif;
  --body:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --maxw:1320px; --gut:clamp(16px,3.4vw,40px); --hdr:78px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.65 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,h4{font-family:var(--display);font-weight:500;line-height:1.14;letter-spacing:-.005em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.25rem,5vw,4.1rem);letter-spacing:-.015em}
h2{font-size:clamp(1.7rem,3.2vw,2.6rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:8px}
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.icon{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- nút ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 30px;background:var(--ink);color:#fff;font-weight:500;font-size:.95rem;letter-spacing:.02em;border:1px solid var(--ink);transition:background .25s,color .25s,border-color .25s}
.btn:hover{background:var(--gold-deep);border-color:var(--gold-deep)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--gold{background:var(--gold-grad);border-color:var(--gold-deep);color:#2B1E15}
.btn--gold:hover{filter:brightness(1.06);background:var(--gold-grad);color:#2B1E15;border-color:var(--gold-deep)}
.btn--sm{padding:10px 18px;font-size:.88rem}
.btn--block{width:100%}
.link{border-bottom:1px solid var(--gold);padding-bottom:2px;transition:color .2s}
.link:hover{color:var(--gold-deep)}

/* ---------- thanh thông báo + header ---------- */
.announce{background:var(--ink);color:#EADFC8;font-size:.82rem}
.announce .container{display:flex;justify-content:center;gap:clamp(14px,3vw,40px);padding-top:8px;padding-bottom:8px;flex-wrap:wrap;text-align:center}
.announce a:hover{color:var(--gold-light)}
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,253,249,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.hdr.scrolled{border-bottom-color:var(--line)}
.hdr .container{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:var(--hdr)}
.nav{display:flex;gap:clamp(14px,1.5vw,24px);align-items:center;padding-right:24px}
.nav a,.nav button{font-size:.92rem;padding:8px 0;position:relative;white-space:nowrap}
.nav>a::after,.nav>.has-menu>a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav>a:hover::after,.nav>.has-menu:hover>a::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:56px;height:56px}
.brand span{font-family:var(--display);font-size:1.35rem;letter-spacing:.01em;color:var(--gold-deep);line-height:1}
.acts{display:flex;justify-content:flex-end;align-items:center;gap:6px}
.iconbtn{position:relative;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;transition:background .2s}
.iconbtn:hover{background:var(--paper-2)}
.badge{position:absolute;top:3px;right:1px;min-width:18px;height:18px;border-radius:9px;background:var(--gold-deep);color:#fff;font-size:.7rem;display:grid;place-items:center;padding:0 5px;font-weight:600}
.badge:empty,.badge[data-n="0"]{display:none}
.burger{display:none}
.has-menu{position:static}
.mega{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .25s,transform .25s,visibility .25s;box-shadow:0 24px 40px -28px rgba(43,30,21,.35)}
.has-menu:hover .mega,.has-menu:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega .container{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;padding-top:26px;padding-bottom:30px;height:auto}
.mega a{display:block;font-size:.9rem}
.mega img{aspect-ratio:3/4;object-fit:cover;width:100%;margin-bottom:10px;transition:opacity .3s}
.mega a:hover img{opacity:.85}
.mega b{font-family:var(--display);font-weight:500;font-size:1.02rem;display:block}
.mega small{color:var(--muted);font-size:.8rem}

/* menu điện thoại */
.mnav{position:fixed;inset:0;z-index:120;background:var(--paper);transform:translateX(-100%);transition:transform .35s cubic-bezier(.2,.7,.2,1);overflow:auto;padding:20px var(--gut) 40px;visibility:hidden}
.mnav.open{transform:none;visibility:visible}
.mnav .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.mnav a{display:block;font-family:var(--display);font-size:1.5rem;padding:12px 0;border-bottom:1px solid var(--line)}
.mnav .top .brand{display:flex;align-items:center;gap:10px;border:0;padding:0}
.mnav .sub a{font-family:var(--body);font-size:1rem;padding:9px 0 9px 14px;border-bottom:0;color:var(--ink-soft)}
.mnav .info{margin-top:24px;color:var(--ink-soft);font-size:.92rem}

/* tìm kiếm */
.search{position:fixed;inset:0;z-index:130;background:rgba(255,253,249,.98);padding:80px var(--gut) 40px;display:none;overflow:auto}
.search.open{display:block}
.search form{max-width:760px;margin:0 auto}
.search input{width:100%;font:500 clamp(1.4rem,4vw,2.2rem)/1.3 var(--display);padding:12px 0;border:0;border-bottom:1px solid var(--gold);background:transparent;color:var(--ink)}
.search input:focus{outline:none;border-bottom-width:2px}
.search .res{max-width:760px;margin:24px auto 0}
.search .res a{display:flex;gap:16px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.search .res img{width:56px;height:72px;object-fit:cover}
.search .res small{color:var(--muted)}
.search .x{position:absolute;top:22px;right:var(--gut)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(28px,5vw,64px) 0 clamp(40px,6vw,88px)}
.hero .container{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(24px,5vw,80px);align-items:center}
.hero h1{max-width:13ch;margin-bottom:.4em}
.hero .lead{font-size:clamp(1.02rem,1.5vw,1.18rem);color:var(--ink-soft);max-width:48ch;margin-bottom:1.8em}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero .facts{margin-top:clamp(28px,4vw,52px);display:flex;gap:clamp(16px,3vw,36px);flex-wrap:wrap;color:var(--ink-soft);font-size:.9rem}
.hero .facts div{display:flex;gap:10px;align-items:center}
.hero .facts .icon{color:var(--gold-deep);width:20px;height:20px}
.ring{position:relative;width:min(100%,560px);aspect-ratio:1;margin-inline:auto}
.ring .stage{position:absolute;inset:5.2%;border-radius:50%;overflow:hidden;background:var(--paper-2)}
.ring .stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);transition:opacity 1.1s ease,transform 7s ease-out}
.ring .stage img.on{opacity:1;transform:scale(1)}
.ring svg.frame{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.ring .cap{position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);background:var(--paper);padding:10px 26px;border:1px solid var(--gold);font-family:var(--display);font-size:1.15rem;white-space:nowrap;color:var(--gold-deep)}
.ring .dots{position:absolute;right:-2%;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:12px}
.ring .dots button{width:10px;height:10px;border-radius:50%;border:1px solid var(--gold-deep);background:transparent;padding:0;transition:background .3s,transform .3s}
.ring .dots button[aria-current="true"]{background:var(--gold-deep);transform:scale(1.25)}
.hero .ring{animation:rise .9s .1s both cubic-bezier(.2,.7,.2,1)}
@keyframes rise{from{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:none}}

/* ---------- khối chung ---------- */
section{padding:clamp(48px,7vw,104px) 0}
.alt{background:var(--paper-2)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:clamp(24px,3.6vw,48px);flex-wrap:wrap}
.sec-head h2{margin:0}
.sec-head p{margin:.5em 0 0;color:var(--ink-soft);max-width:56ch}
.knot{display:block;margin:0 auto 18px;width:44px;height:44px;color:var(--gold)}

/* dải cam kết */
.strip{padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper)}
.strip .container{display:grid;grid-template-columns:repeat(4,1fr)}
.strip .it{padding:26px 22px;display:flex;gap:14px;align-items:flex-start;border-left:1px solid var(--line)}
.strip .it:first-child{border-left:0}
.strip .icon{color:var(--gold-deep);margin-top:3px}
.strip b{display:block;font-weight:600;font-size:.98rem}
.strip span{color:var(--ink-soft);font-size:.9rem;line-height:1.5}

/* danh mục */
.cats{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(12px,1.6vw,22px)}
.cat{position:relative;display:block;overflow:hidden;background:var(--paper-2)}
.cat img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.cat:hover img{transform:scale(1.04)}
.cat .tx{position:absolute;left:0;right:0;bottom:0;padding:48px 22px 20px;color:#fff;background:linear-gradient(to top,rgba(30,20,12,.78),rgba(30,20,12,0))}
.cat h3{color:#fff;margin:0;font-size:1.5rem}
.cat small{opacity:.9;font-size:.88rem}
.cat:nth-child(1){grid-column:span 6;grid-row:span 2}
.cat:nth-child(1) img{aspect-ratio:auto}
.cat:nth-child(2),.cat:nth-child(3){grid-column:span 3}
.cat:nth-child(4),.cat:nth-child(5),.cat:nth-child(6){grid-column:span 2}
.cat:nth-child(4) .tx,.cat:nth-child(5) .tx,.cat:nth-child(6) .tx{padding:36px 14px 14px}
.cat:nth-child(4) h3,.cat:nth-child(5) h3,.cat:nth-child(6) h3{font-size:1.1rem}
.cat:nth-child(4) small,.cat:nth-child(5) small,.cat:nth-child(6) small{display:none}

/* thẻ sản phẩm */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.4vw,34px) clamp(12px,1.6vw,22px)}
.card{display:block;position:relative}
.card .ph{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--paper-2)}
.card .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .5s,transform .8s cubic-bezier(.2,.7,.2,1)}
.card .ph img+img{opacity:0}
.card:hover .ph img+img{opacity:1}
.card:hover .ph img:first-child{transform:scale(1.03)}
.card h3{font-size:1.06rem;margin:14px 0 4px;line-height:1.3}
.card .meta{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--ink-soft);font-size:.88rem}
.sw{display:flex;gap:5px}
.sw i{width:12px;height:12px;border-radius:50%;border:1px solid rgba(43,30,21,.22);display:block}
.tag{position:absolute;left:10px;top:10px;background:var(--paper);color:var(--gold-deep);font-size:.76rem;padding:3px 10px;border:1px solid var(--gold);z-index:2}

/* bộ lọc */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.filters .lbl{color:var(--muted);font-size:.9rem;margin-right:6px}
.chip{display:inline-flex;gap:8px;align-items:center;padding:7px 16px;border:1px solid var(--line);font-size:.9rem;background:var(--paper);transition:border-color .2s,background .2s}
.chip:hover{border-color:var(--gold)}
.chip[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:#fff}
.chip i{width:12px;height:12px;border-radius:50%;border:1px solid rgba(43,30,21,.25)}
.chip[aria-pressed="true"] i{border-color:#fff}
.count{margin-left:auto;color:var(--muted);font-size:.9rem}
.card[hidden]{display:none}
.empty{padding:40px 0;color:var(--ink-soft)}

/* trang danh mục */
.pagehead{padding:clamp(28px,4vw,56px) 0 clamp(18px,2.4vw,30px);border-bottom:1px solid var(--line)}
.crumb{font-size:.86rem;color:var(--muted);margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap}
.crumb a:hover{color:var(--gold-deep)}
.crumb span[aria-hidden]{opacity:.6}
.pagehead h1{font-size:clamp(2rem,4.2vw,3.4rem);max-width:20ch}
.pagehead .intro{max-width:70ch;color:var(--ink-soft)}
.pagehead .intro p:last-child{margin:0}
.cattabs{display:flex;gap:6px 22px;flex-wrap:wrap;margin-top:22px}
.cattabs a{padding:4px 0;border-bottom:1px solid transparent;color:var(--ink-soft)}
.cattabs a:hover,.cattabs a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--gold)}

/* trang sản phẩm */
.pdp{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,4.5vw,72px);padding:clamp(20px,3vw,40px) 0 clamp(40px,6vw,80px);align-items:start}
.gal{display:grid;grid-template-columns:84px minmax(0,1fr);gap:14px;position:sticky;top:calc(var(--hdr) + 16px)}
.gal.single{grid-template-columns:1fr}
.thumbs{display:flex;flex-direction:column;gap:10px}
.thumbs button{border:1px solid transparent;opacity:.65;aspect-ratio:3/4;overflow:hidden;background:var(--paper-2)}
.thumbs button img{width:100%;height:100%;object-fit:cover}
.thumbs button[aria-current="true"]{border-color:var(--gold-deep);opacity:1}
.mainimg{position:relative;aspect-ratio:3/4;background:var(--paper-2);overflow:hidden;cursor:zoom-in}
.mainimg img{width:100%;height:100%;object-fit:cover}
.mainimg .zoom{position:absolute;right:12px;bottom:12px;background:rgba(255,253,249,.92);padding:8px 14px;font-size:.82rem}
.pinfo h1{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:.35em}
.pinfo .price{font-family:var(--display);font-size:1.35rem;color:var(--gold-deep);margin:0 0 1em}
.pinfo .desc{color:var(--ink-soft);margin-bottom:1.4em}
.modes{display:flex;gap:10px;flex-wrap:wrap}
.modes label{flex:1 1 130px;cursor:pointer}
.modes input{position:absolute;opacity:0;pointer-events:none}
.modes span{display:block;text-align:center;padding:12px 10px;border:1px solid var(--line);font-weight:500;transition:all .2s}
.modes input:checked+span{border-color:var(--ink);background:var(--ink);color:#fff}
.modes input:focus-visible+span{outline:2px solid var(--gold-deep);outline-offset:2px}
.fld{margin-bottom:18px}
.fld>label,.fld>.l{display:block;font-weight:500;margin-bottom:8px;font-size:.94rem}
.fld .hint{color:var(--muted);font-size:.84rem;margin-top:6px}
.sizes{display:flex;gap:8px;flex-wrap:wrap}
.sizes label{cursor:pointer}
.sizes input{position:absolute;opacity:0;pointer-events:none}
.sizes span{display:grid;place-items:center;min-width:52px;height:44px;padding:0 14px;border:1px solid var(--line);transition:all .2s}
.sizes input:checked+span{border-color:var(--ink);background:var(--ink);color:#fff}
.sizes input:focus-visible+span{outline:2px solid var(--gold-deep);outline-offset:2px}
input[type=text],input[type=tel],input[type=email],input[type=date],input[type=number],select,textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold-deep);outline-offset:0;border-color:var(--gold-deep)}
textarea{min-height:110px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.qty{display:inline-flex;border:1px solid var(--line);align-items:center}
.qty button{width:40px;height:44px;font-size:1.2rem}
.qty button:hover{background:var(--paper-2)}
.qty input{width:48px;text-align:center;border:0;padding:0;height:44px;background:transparent;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.buy{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.buy .btn{flex:1 1 200px}
.specs{margin-top:28px;border-top:1px solid var(--line)}
.specs div{display:flex;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.94rem}
.specs dt{width:130px;color:var(--muted);flex:none}
.specs dd{margin:0}
.specs{display:block}
.err{color:var(--cherry);font-size:.88rem;margin-top:6px;min-height:1.2em}

/* quy trình */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2.4vw,34px);counter-reset:s}
.steps li{position:relative;padding-top:56px;counter-increment:s}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:42px;height:42px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;font-family:var(--display);font-size:1.2rem;color:var(--gold-deep)}
.steps li::after{content:"";position:absolute;top:21px;left:54px;right:-18px;height:1px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps.six{grid-template-columns:repeat(3,1fr);row-gap:44px}
.steps.six li:nth-child(3)::after{display:none}
.steps h3{font-size:1.2rem;margin-bottom:.3em}
.steps p{color:var(--ink-soft);font-size:.95rem;margin:0}

/* hai cột nội dung */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:center}
.split .img{position:relative}
.split .img img{width:100%;aspect-ratio:4/5;object-fit:cover}
.split .img::after{content:"";position:absolute;inset:14px -14px -14px 14px;border:1px solid var(--gold);z-index:-1}
.split.rev .img{order:2}
.prose{max-width:68ch}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose li{margin-bottom:.5em;padding-left:1.2em;position:relative}
.prose li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border:1px solid var(--gold-deep);transform:rotate(45deg)}
.prose a{border-bottom:1px solid var(--gold)}
.note{border-left:2px solid var(--gold);padding:10px 18px;background:var(--paper-2);color:var(--ink-soft);margin:1.4em 0}

/* dải ảnh khách */
.moments{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.moments img{width:100%;aspect-ratio:3/4;object-fit:cover}

/* câu hỏi thường gặp */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 40px 18px 0;font-weight:500;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--gold-deep);transition:transform .25s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{color:var(--ink-soft);padding-bottom:18px;margin:0;max-width:72ch}

/* ghé shop */
.visit{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:center}
.visit dl{margin:0}
.visit dt{font-weight:600;margin-top:16px}
.visit dd{margin:2px 0 0;color:var(--ink-soft)}
.visit .btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.visit img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* chân trang */
.ftr{background:var(--ink);color:#D9CBB3;padding:clamp(40px,5vw,72px) 0 28px}
.ftr .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:clamp(24px,4vw,56px)}
.ftr h4{font-family:var(--body);font-weight:600;font-size:.95rem;color:#fff;margin-bottom:1em}
.ftr li{margin-bottom:.55em;font-size:.94rem}
.ftr a:hover{color:var(--gold-light)}
.ftr .fb{display:flex;gap:14px;align-items:center;margin-bottom:16px}
.ftr .fb img{width:68px;height:68px}
.ftr .fb span{font-family:var(--display);font-size:1.5rem;color:#fff}
.ftr .copy{border-top:1px solid rgba(255,255,255,.14);margin-top:36px;padding-top:20px;font-size:.84rem;color:#A99B85;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* nút liên hệ nổi */
.float{position:fixed;right:16px;bottom:16px;z-index:70;display:flex;flex-direction:column;gap:10px}
.float a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;box-shadow:0 10px 24px -10px rgba(43,30,21,.6);transition:transform .2s,background .2s;font-weight:700;font-size:.78rem}
.float a:hover{transform:translateY(-2px);background:var(--gold-deep)}
.float .icon{width:24px;height:24px}

/* giỏ hàng: ngăn kéo */
.scrim{position:fixed;inset:0;background:rgba(30,20,12,.45);z-index:140;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.scrim.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--paper);z-index:150;transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.7,.2,1);display:flex;flex-direction:column;visibility:hidden}
.drawer.open{transform:none;visibility:visible}
.drawer header{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.drawer h2{font-size:1.4rem;margin:0}
.drawer .body{flex:1;overflow:auto;padding:6px 22px}
.drawer footer{padding:18px 22px;border-top:1px solid var(--line);background:var(--paper-2)}
.line{display:grid;grid-template-columns:76px 1fr auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.line img{width:76px;aspect-ratio:3/4;object-fit:cover}
.line h3{font-size:1rem;margin:0 0 4px;line-height:1.3}
.line .opt{color:var(--ink-soft);font-size:.86rem;line-height:1.5}
.line .rm{color:var(--muted);font-size:.84rem;text-decoration:underline;margin-top:6px}
.line .rm:hover{color:var(--cherry)}
.line .qty button{width:32px;height:34px}
.line .qty input{width:36px;height:34px}
.line .pr{text-align:right;font-size:.92rem;white-space:nowrap}
.tot{display:flex;justify-content:space-between;font-family:var(--display);font-size:1.25rem;margin-bottom:6px}
.tot+small{display:block;color:var(--muted);margin-bottom:14px;font-size:.84rem}
.emptycart{text-align:center;padding:50px 0;color:var(--ink-soft)}

/* trang giỏ hàng */
.cartpage{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr);gap:clamp(24px,4.5vw,72px);padding:clamp(24px,3vw,44px) 0 clamp(40px,6vw,88px);align-items:start}
.panel{border:1px solid var(--line);padding:clamp(18px,2.4vw,30px);background:#fff}
.panel h2{font-size:1.45rem}
.sendrow{display:grid;gap:10px;margin-top:16px}
.radio{display:flex;gap:18px;flex-wrap:wrap}
.radio label{display:flex;gap:8px;align-items:center;cursor:pointer}
.ordertxt{white-space:pre-wrap;background:var(--paper-2);padding:14px;font-size:.85rem;max-height:220px;overflow:auto;border:1px dashed var(--line);margin-top:14px;display:none}

/* hộp ảnh phóng to */
.lb{position:fixed;inset:0;background:rgba(20,13,8,.92);z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.lb.open{display:flex}
.lb img{max-height:92vh;max-width:min(92vw,1000px);object-fit:contain}
.lb button{position:absolute;color:#fff;width:48px;height:48px;display:grid;place-items:center;font-size:1.8rem}
.lb .x{top:14px;right:14px}.lb .pv{left:10px;top:50%}.lb .nx{right:10px;top:50%}

/* thông báo nhỏ */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:12px 22px;z-index:300;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;max-width:90vw;text-align:center;font-size:.92rem}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* trang liên hệ */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);padding:clamp(24px,3vw,44px) 0 clamp(40px,6vw,88px)}
.cl{display:grid;gap:18px}
.cl div{display:flex;gap:14px}
.cl .icon{color:var(--gold-deep);margin-top:2px}
.cl b{display:block}
.cl span{color:var(--ink-soft)}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,28px)}
.cards3>div{border:1px solid var(--line);padding:26px;background:#fff}
.cards3 h3{font-size:1.2rem}
.cards3 p{color:var(--ink-soft);font-size:.95rem;margin:0}

/* ---------- ảnh shop ---------- */
.shots{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:auto auto;gap:12px}
.shots figure{margin:0;overflow:hidden;background:var(--paper-2)}
.shots img{width:100%;height:100%;object-fit:cover;display:block}
.shots .tall{grid-row:span 2}
.shots .wide{grid-column:span 2}

/* ---------- responsive ---------- */
@media(max-width:1100px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .mega .container{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  :root{--hdr:68px}
  .nav{display:none}
  .burger{display:grid}
  .hdr .container{grid-template-columns:1fr auto 1fr}
  .brand img{width:40px;height:40px}.brand span{font-size:1.08rem}.brand{gap:8px}
  .hero .container,.pdp,.split,.visit,.cartpage,.contact{grid-template-columns:1fr}
  .hero h1{max-width:none}
  .hero{padding-top:20px}
  .hero .ring{order:-1;width:min(74vw,380px)}
  .hero .container{gap:36px}
  .ring .dots{right:-4px}
  .strip .container{grid-template-columns:1fr 1fr}
  .strip .it:nth-child(3){border-left:0}
  .strip .it:nth-child(n+3){border-top:1px solid var(--line)}
  .cats{grid-template-columns:repeat(2,1fr)}
  .cat:nth-child(n){grid-column:auto;grid-row:auto}
  .cat:nth-child(1){grid-column:span 2}
  .cat:nth-child(1) img{aspect-ratio:4/3}
  .cat:nth-child(n) .tx{padding:36px 14px 14px}
  .cat:nth-child(n) h3{font-size:1.15rem}
  .cat:nth-child(n+4) small{display:none}
  .gal{position:static;grid-template-columns:1fr}
  .thumbs{flex-direction:row;order:2}
  .thumbs button{width:64px}
  .steps,.steps.six{grid-template-columns:1fr 1fr;gap:28px 18px}
  .shots{grid-template-columns:1fr 1fr}.shots .tall{grid-row:auto}.shots .wide{grid-column:span 2}
  .steps li::after{display:none}
  .moments{grid-template-columns:repeat(3,1fr)}
  .ftr .cols{grid-template-columns:1fr 1fr}
  .split .img::after{inset:10px -8px -10px 8px}
  .split.rev .img{order:0}
  .cards3{grid-template-columns:1fr}
  .count{margin-left:0;width:100%}
}
@media(max-width:600px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .announce .container span:nth-child(2){display:none}
  .row2{grid-template-columns:1fr}
  .steps,.steps.six{grid-template-columns:1fr}
  .shots{grid-template-columns:1fr}.shots .wide{grid-column:auto}
  .ftr .cols{grid-template-columns:1fr}
  .moments{grid-template-columns:repeat(2,1fr)}
  .float a{width:46px;height:46px}
  .card h3{font-size:.98rem}
  .hero .facts{gap:10px 20px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .ring .stage img{transform:none}
}

/* =====================================================================
   GIAO DIỆN V2 — bố cục kiểu cửa hàng catalog (header 2 tầng, thanh menu
   màu thương hiệu, banner trượt, tab sản phẩm, footer nhiều tầng).
   Màu giữ theo logo Yasamei: vàng đồng.
   ===================================================================== */
:root{
  --paper:#FFFFFF; --paper-2:#F7F4EF; --line:#ECE3D3;
  --brand:#8A621F;        /* nền thanh menu, nút đặc — chữ trắng đạt tương phản 5.4:1 */
  --brand-hi:#A3762A;     /* hover */
  --brand-ink:#6B4A12;    /* chữ vàng đậm trên nền trắng */
  --hdm:84px; --hdr:48px;
}
body{font-size:15.5px}
h1,h2,h3,h4{font-family:var(--body);font-weight:700;letter-spacing:0}
h1{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h2{font-size:clamp(1.35rem,2.4vw,1.9rem)}
h3{font-size:1.1rem;font-weight:600}
section{padding:clamp(40px,5vw,72px) 0}
.pagehead h1{font-size:clamp(1.7rem,3.2vw,2.5rem)}
.pagehead{background:var(--paper-2);border-bottom:0}

/* ---------- header ---------- */
.site-hd{position:sticky;top:calc(-1 * var(--hdm));background:#fff;backdrop-filter:none;border:0;box-shadow:0 2px 10px -6px rgba(60,40,10,.35)}
.site-hd .hd-main{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:clamp(16px,3vw,40px);align-items:center;height:var(--hdm)}
.logo{display:flex;align-items:center;gap:12px}
.logo img{width:64px;height:64px}
.logo span{font-family:var(--display);font-weight:500;font-size:1.45rem;color:var(--brand-ink);line-height:1;white-space:nowrap}
.hd-search{display:flex;align-items:center;justify-content:space-between;max-width:560px;width:100%;margin:0 auto;height:44px;border:1px solid #D9CDB8;border-radius:4px;padding:0 0 0 16px;color:var(--muted);font-size:.92rem;text-align:left;background:#fff;transition:border-color .2s}
.hd-search:hover{border-color:var(--brand)}
.hd-search i{display:grid;place-items:center;width:52px;height:100%;background:var(--brand);color:#fff;border-radius:0 3px 3px 0}
.hd-acts{display:flex;align-items:center;gap:clamp(10px,1.6vw,22px)}
.hd-phone{display:flex;align-items:center;gap:10px;color:var(--ink)}
.hd-phone .icon{width:34px;height:34px;padding:7px;border:1px solid var(--line);border-radius:50%;color:var(--brand)}
.hd-phone small{display:block;font-size:.74rem;color:var(--muted);line-height:1.2}
.hd-phone b{font-size:1.02rem;color:var(--brand-ink);line-height:1.2}
.hd-cart{position:relative;display:flex;align-items:center;gap:8px;height:42px;padding:0 16px 0 12px;border-radius:21px;background:var(--brand);color:#fff;font-weight:600;font-size:.9rem;transition:background .2s}
.hd-cart:hover{background:var(--brand-hi)}
.hd-cart .badge{position:static;background:#fff;color:var(--brand-ink)}
.m-search{display:none}
.navbar{background:var(--brand);color:#fff}
.navbar .container{height:var(--hdr);display:block}
.menu{display:flex;justify-content:center;height:100%;gap:clamp(4px,1vw,14px)}
.menu>li{position:relative;display:flex}
.menu>li>a{display:flex;align-items:center;gap:6px;padding:0 clamp(10px,1.3vw,18px);font-weight:600;font-size:.86rem;text-transform:uppercase;letter-spacing:.04em;transition:background .2s}
.menu>li>a:hover,.menu>li:focus-within>a,.menu>li>a[aria-current="page"]{background:rgba(0,0,0,.16)}
.caret{width:9px;height:6px;fill:none;stroke:currentColor;stroke-width:1.6}
.menu .sub{position:absolute;top:100%;left:0;min-width:240px;background:#fff;color:var(--ink);padding:8px 0;box-shadow:0 14px 30px -12px rgba(40,25,5,.4);border-top:3px solid var(--brand);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .2s,transform .2s,visibility .2s;z-index:5}
.menu .dd:hover .sub,.menu .dd:focus-within .sub{opacity:1;visibility:visible;transform:none}
.menu .sub a{display:block;padding:9px 20px;font-size:.92rem}
.menu .sub a:hover{background:var(--paper-2);color:var(--brand-ink)}
.mnav .top .brand span{font-family:var(--display);font-size:1.3rem;color:var(--brand-ink)}
.gal{top:calc(var(--hdr) + 16px)}

/* ---------- banner trượt ---------- */
.slider{position:relative;padding:0;background:#1d150d;overflow:hidden;height:clamp(380px,46vw,620px)}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .8s,visibility .8s}
.slide.on{opacity:1;visibility:visible}
.slide .pics{display:grid;grid-template-columns:1fr 1.25fr 1fr;height:100%;gap:3px}
.slide .pics img{width:100%;height:100%;object-fit:cover;object-position:50% 22%}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,12,4,.05) 30%,rgba(20,12,4,.72) 100%)}
.slide .cap{position:absolute;left:0;right:0;bottom:clamp(96px,11vw,130px);z-index:2;text-align:center;color:#fff;padding:0 20px}
.slide .kick{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:#F2D89A;margin:0 0 6px}
.slide .t{font-family:var(--display);font-size:clamp(1.9rem,4.4vw,3.6rem);line-height:1.08;margin:0 0 8px;text-shadow:0 2px 20px rgba(0,0,0,.4)}
.slide .d{margin:0 auto;max-width:46ch;opacity:.92}
.hbtns{position:absolute;left:0;right:0;bottom:clamp(36px,4.4vw,56px);z-index:3;display:flex;justify-content:center;gap:12px;flex-wrap:wrap;padding:0 16px}
.hbtns a{padding:11px 22px;border:1.5px solid #fff;color:#fff;font-weight:700;font-size:.86rem;text-transform:uppercase;letter-spacing:.05em;background:rgba(20,12,4,.25);transition:background .2s,color .2s}
.hbtns a:hover{background:#fff;color:var(--brand-ink)}
.arr{position:absolute;top:42%;z-index:3;width:46px;height:46px;display:grid;place-items:center;color:#fff;background:rgba(0,0,0,.25);border-radius:50%}
.arr svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2}
.arr:hover{background:rgba(0,0,0,.5)}
.prev{left:16px}.next{right:16px}
.slider .dots{position:absolute;bottom:14px;left:0;right:0;z-index:3;display:flex;justify-content:center;gap:8px}
.slider .dots button{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.5)}
.slider .dots button[aria-current="true"]{background:#fff;width:24px;border-radius:5px}

/* ---------- 3 ô thông tin ---------- */
.iboxes{padding:0;position:relative;z-index:4}
.iboxes .container{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:-34px}
.iboxes a{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;background:#fff;padding:22px 18px;border:1px solid var(--line);box-shadow:0 12px 26px -18px rgba(60,40,10,.45);transition:border-color .2s,transform .2s}
.iboxes a:hover{border-color:var(--brand);transform:translateY(-2px)}
.iboxes .icon{width:34px;height:34px;color:var(--brand)}
.iboxes b{text-transform:uppercase;font-size:.9rem;letter-spacing:.05em}
.iboxes span{font-size:.88rem;color:var(--ink-soft);line-height:1.5}

/* ---------- tiêu đề khu vực, tab, nút ---------- */
.stitle{text-align:center;margin-bottom:22px}
.stitle h2{text-transform:uppercase;letter-spacing:.04em;margin:0;display:inline-flex;align-items:center;gap:16px}
.stitle h2::before,.stitle h2::after{content:"";width:clamp(24px,5vw,60px);height:1px;background:var(--gold)}
.stitle p{color:var(--ink-soft);margin:8px auto 0;max-width:60ch}
.tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:6px;margin-bottom:26px}
.tabs button{padding:8px 16px;border-radius:20px;font-weight:600;font-size:.88rem;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-soft);transition:background .2s,color .2s}
.tabs button:hover{color:var(--brand-ink)}
.tabs button[aria-selected="true"]{background:var(--brand);color:#fff}
.more{text-align:center;margin:28px 0 0}
.btn-o,.btn-f{display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;border:1.5px solid var(--brand);transition:background .2s,color .2s}
.btn-o{color:var(--brand-ink);background:#fff}
.btn-o:hover,.btn-f{background:var(--brand);color:#fff}
.btn-f:hover{background:var(--brand-hi);border-color:var(--brand-hi)}
.btn-o.light{background:transparent;color:#fff;border-color:#fff}
.btn-o.light:hover{background:#fff;color:var(--brand-ink)}

/* ---------- thẻ sản phẩm ---------- */
.grid{gap:clamp(12px,1.6vw,22px)}
.card{background:#fff;border:1px solid var(--line);transition:box-shadow .25s,border-color .25s}
.card:hover{box-shadow:0 16px 30px -18px rgba(60,40,10,.5);border-color:#E0D2B8}
.card .ph{aspect-ratio:4/5;background:var(--paper-2)}
.card .qv{position:absolute;left:0;right:0;bottom:0;background:rgba(138,98,31,.92);color:#fff;text-align:center;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:9px;transform:translateY(100%);transition:transform .25s}
.card:hover .qv,.card:focus-visible .qv{transform:none}
.card .cb{padding:12px 12px 14px;text-align:center}
.card .cb small{display:block;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.card h3{font-family:var(--body);font-size:.95rem;font-weight:600;color:var(--brand-ink);margin:4px 0 6px;line-height:1.35}
.card .meta{justify-content:center;gap:10px}
.card .pr{font-weight:700;color:var(--ink);font-size:.9rem}
.alt .card,.psec .card{background:#fff}

/* ---------- quy trình + quy định ---------- */
.proc{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;counter-reset:p}
.proc li{counter-increment:p;background:#fff;border:1px solid var(--line);padding:46px 14px 16px;position:relative;text-align:center}
.proc li::before{content:counter(p);position:absolute;top:12px;left:50%;transform:translateX(-50%);width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;font-size:.85rem;display:grid;place-items:center}
.proc b{display:block;font-size:.92rem;margin-bottom:4px}
.proc span{font-size:.84rem;color:var(--ink-soft);line-height:1.5;display:block}
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.rules div{background:var(--paper-2);border-left:3px solid var(--brand);padding:14px 16px}
.rules b{display:block;font-size:.92rem;color:var(--brand-ink)}
.rules span{font-size:.86rem;color:var(--ink-soft)}

/* ---------- banner order ---------- */
.obanner{background:#2A1D10;color:#EADFC8;padding:0}
.obanner .container{display:grid;grid-template-columns:1fr 1fr;align-items:stretch;padding-left:0}
.obanner .img img{width:100%;height:100%;object-fit:cover;min-height:340px}
.obanner .tx{padding:clamp(28px,4vw,56px)}
.obanner h2{color:#fff;text-transform:uppercase;letter-spacing:.04em}
.obanner ul{margin:0 0 20px;display:grid;gap:6px}
.obanner li::before{content:"";display:inline-block;width:6px;height:6px;background:var(--gold-light);transform:rotate(45deg);margin-right:10px;vertical-align:middle}
.obanner .bt{display:flex;gap:10px;flex-wrap:wrap;margin:0}

/* ---------- footer ---------- */
.ft2{font-size:.92rem}
.ft-serv{background:var(--paper-2);border-top:1px solid var(--line)}
.ft-serv .container{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-top:26px;padding-bottom:26px}
.ft-serv div{display:grid;grid-template-columns:auto 1fr;column-gap:12px;align-items:center}
.ft-serv .icon{grid-row:span 2;width:34px;height:34px;color:var(--brand)}
.ft-serv b{font-size:.9rem}
.ft-serv span{font-size:.82rem;color:var(--ink-soft)}
.ft-main{background:#fff;border-top:1px solid var(--line)}
.ft-main .container{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(20px,3vw,48px);padding-top:36px;padding-bottom:36px}
.ft2 h4{font-size:.92rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}
.ft-main p{color:var(--ink-soft);margin:0}
.ft-main li{margin-bottom:8px}
.ft-main a:hover{color:var(--brand-ink)}
.ft-dark{background:#2A1D10;color:#D9CBB3}
.ft-dark .container{display:grid;grid-template-columns:auto 1fr 1fr;gap:clamp(20px,4vw,56px);padding-top:32px;padding-bottom:32px;align-items:start}
.ft-dark h4{color:var(--gold-light);display:flex;align-items:center;gap:8px}
.ft-dark h4 .icon{width:18px;height:18px}
.ft-dark li{display:flex;gap:10px;margin-bottom:8px}
.ft-dark li .icon{width:17px;height:17px;color:var(--gold-light);margin-top:3px}
.ft-dark a:hover{color:#fff}
.ft-logo{display:flex;flex-direction:column;align-items:center;gap:8px}
.ft-logo img{width:96px;height:96px}
.ft-logo span{font-family:var(--display);color:#fff;font-size:1.2rem}
.ft-copy{background:#1E140A;color:#A99B85;font-size:.82rem}
.ft-copy .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}

/* ---------- nút liên hệ nổi ---------- */
.float a{width:50px;height:50px;color:#fff;box-shadow:0 8px 18px -8px rgba(0,0,0,.45)}
.float .f-map{background:#1E9BD7}
.float .f-msg{background:#1877F2}
.float .f-zalo{background:#0068FF;font-size:.8rem}
.float .f-call{background:#2EA44F}
.float a:hover{background:var(--brand)}

/* ---------- responsive v2 ---------- */
@media (max-width:1100px){
  .hd-phone span{display:none}
  .proc{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  :root{--hdm:64px;--hdr:0px}
  .site-hd{top:0}
  .navbar{display:none}
  .site-hd .hd-main{grid-template-columns:auto 1fr auto;gap:8px}
  .burger{display:grid}
  .logo{justify-content:center}
  .logo img{width:46px;height:46px}
  .logo span{font-size:1.15rem}
  .hd-search{display:none}
  .m-search{display:grid}
  .hd-phone{display:none}
  .hd-cart{padding:0 12px;height:40px}
  .hd-cart .lbl{display:none}
  .iboxes .container{grid-template-columns:1fr;margin-top:16px;gap:10px}
  .iboxes a{flex-direction:row;text-align:left;align-items:flex-start;padding:14px 16px}
  .iboxes b{display:block}
  .iboxes a>span{flex:1}
  .ft-serv .container{grid-template-columns:1fr 1fr}
  .ft-main .container{grid-template-columns:1fr 1fr}
  .ft-dark .container{grid-template-columns:1fr}
  .ft-logo{flex-direction:row}
  .ft-logo img{width:64px;height:64px}
  .obanner .container{grid-template-columns:1fr;padding:0}
  .rules{grid-template-columns:1fr}
}
@media (max-width:600px){
  .slider{height:clamp(440px,120vw,560px)}
  .slide .pics{grid-template-columns:1fr}
  .slide .pics img:not(:nth-child(2)){display:none}
  .arr{display:none}
  .hbtns a{padding:9px 14px;font-size:.78rem}
  .proc{grid-template-columns:1fr 1fr}
  .tabs{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;padding-bottom:4px;margin-left:calc(-1 * var(--gut));margin-right:calc(-1 * var(--gut));padding-left:var(--gut);padding-right:var(--gut)}
  .tabs button{white-space:nowrap;flex:none}
  .ft-main .container{grid-template-columns:1fr}
  .ft-serv .container{grid-template-columns:1fr}
  .card .cb{padding:10px 8px 12px}
  .card h3{font-size:.88rem}
}
.proc{list-style:none;padding:0;margin:0}
@media (max-width:900px){
  .iboxes a{display:grid;grid-template-columns:auto 1fr;column-gap:14px;row-gap:2px;text-align:left}
  .iboxes .icon{grid-row:span 2;width:28px;height:28px}
}
@media (max-width:600px){
  .slide .cap{bottom:150px}
  .slide .d{font-size:.9rem}
  .hbtns{bottom:34px;gap:8px}
  .float{gap:8px}
  .float a{width:44px;height:44px}
}
/* nút và lựa chọn theo màu thương hiệu */
.btn{background:var(--brand);border-color:var(--brand);font-weight:600}
.btn:hover{background:var(--brand-hi);border-color:var(--brand-hi)}
.btn--ghost{background:#fff;color:var(--brand-ink);border-color:var(--brand)}
.btn--ghost:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.modes input:checked+span,.sizes input:checked+span{border-color:var(--brand);background:var(--brand);color:#fff}
.price{font-family:var(--body);font-weight:700;color:var(--brand-ink)}
/* giá tham khảo */
.pricebox{margin:18px 0 6px;padding:14px 18px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);max-width:760px}
.pricebox b{display:block;color:var(--brand-ink);margin-bottom:6px;text-transform:uppercase;font-size:.84rem;letter-spacing:.05em}
.pricebox li{position:relative;padding-left:16px;font-size:.92rem;color:var(--ink-soft);margin:3px 0}
.pricebox li::before{content:"";position:absolute;left:2px;top:.65em;width:5px;height:5px;background:var(--brand);transform:rotate(45deg)}
.pnote{font-size:.86rem;color:var(--muted);margin:-6px 0 14px}
.ptable{overflow-x:auto}
.ptable table{width:100%;border-collapse:collapse;font-size:.95rem}
.ptable th,.ptable td{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left}
.ptable thead th{background:var(--brand);color:#fff;font-weight:600}
.ptable tbody th{font-weight:500}
.ptable td{font-weight:700;color:var(--brand-ink);white-space:nowrap}
.ptable tbody tr:nth-child(even){background:var(--paper-2)}
.ptable .hint{font-size:.86rem;color:var(--muted);margin-top:10px}

/* =====================================================================
   TÔNG ĐỎ CAM (11/2026): đỏ cam rực làm màu chủ đạo, vàng logo làm điểm nhấn.
   Chữ trắng trên --brand đạt tương phản ≥ 4.6:1.
   ===================================================================== */
:root{
  --brand:#D23F1A; --brand-hi:#B8300F; --brand-ink:#B32D10;
  --brand-grad:linear-gradient(90deg,#B82A12 0%,#D23F1A 55%,#D2421C 100%);
  --paper-2:#FFF4EE; --line:#F2DDD3; --sakura:#FDE6DC;
  --ember:#2B0E07; --ember-2:#1E0904;
}
.navbar{background:var(--brand-grad)}
.menu>li>a:hover,.menu>li:focus-within>a,.menu>li>a[aria-current="page"]{background:rgba(0,0,0,.18)}
.menu .sub{border-top-color:var(--brand)}
.hd-search{border-color:#EBCFC4}
.hd-cart{background:var(--brand-grad)}
.hd-cart:hover{background:var(--brand-hi)}
.logo span,.mnav .top .brand span{color:var(--brand-ink)}
.slide::after{background:linear-gradient(180deg,rgba(60,10,0,.04) 30%,rgba(70,12,2,.74) 100%)}
.slide .kick{color:#FFD58A}
.hbtns a{background:rgba(120,20,0,.28)}
.hbtns a:hover{color:var(--brand-ink)}
.stitle h2::before,.stitle h2::after{background:var(--brand)}
.card .qv{background:rgba(210,63,26,.94)}
.card:hover{border-color:#F0C4B4;box-shadow:0 16px 30px -18px rgba(150,30,5,.5)}
.iboxes a{box-shadow:0 12px 26px -18px rgba(150,30,5,.45)}
.obanner,.ft-dark{background:var(--ember)}
.ft-copy{background:var(--ember-2)}
.obanner li::before{background:#FFC24A}
.ft-dark h4,.ft-dark li .icon{color:#FFC24A}
.link{border-bottom-color:var(--brand)}
.link:hover{color:var(--brand-ink)}
:focus-visible{outline-color:var(--brand)}
.float .f-call{background:#2EA44F}
.faq summary::after{color:var(--brand)}
.badge{background:var(--brand)}
.hd-cart .badge{background:#fff;color:var(--brand-ink)}
.peak{display:block;font-size:.84rem;color:var(--muted);line-height:1.5;margin-top:4px}
.ft-dark .peak{color:#C9B5A6;max-width:46ch}
.contact .icon,.cl .icon{color:var(--brand)}