/* Font Be Vietnam Pro tự host (/fonts, giấy phép OFL) — không phụ thuộc Google Fonts */
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/be-vietnam-pro-400-vietnamese.woff2) format("woff2");unicode-range:U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/be-vietnam-pro-400-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/be-vietnam-pro-500-vietnamese.woff2) format("woff2");unicode-range:U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/be-vietnam-pro-500-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/be-vietnam-pro-600-vietnamese.woff2) format("woff2");unicode-range:U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/be-vietnam-pro-600-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/be-vietnam-pro-700-vietnamese.woff2) format("woff2");unicode-range:U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/be-vietnam-pro-700-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/be-vietnam-pro-800-vietnamese.woff2) format("woff2");unicode-range:U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/be-vietnam-pro-800-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
/*! Tiệm Nhà Mêu — giao diện trang sản phẩm dùng chung (kiểu cửa hàng thời trang 160store, tone tím thương hiệu) */
:root{
  --bg:#F6F3F6; --card:#fff; --ink:#231B23; --muted:#6F6772; --line:#E7E0E7;
  --brand:#8E6690; --brand-d:#5E3F60; --brand-dd:#2E1F30; --brand-l:#A983A7; --soft:#F3ECF4;
  --star:#FACD78; --star-ink:#4A3040; --sale:#C2334D; --ok:#2F7A4E;
  --r:10px; --r-s:6px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.55 "Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--brand-l);outline-offset:2px}
.hidden{display:none!important}
.wrap{max-width:1200px;margin:0 auto;padding:0 14px}

/* ---------- Thanh thông báo chạy ---------- */
.ann{background:var(--brand-dd);color:#F4E9F4;font-size:12.5px;overflow:hidden;white-space:nowrap;height:32px;display:flex;align-items:center}
.ann .track{display:inline-flex;gap:48px;padding-left:100%;animation:ann 32s linear infinite}
.ann b{color:var(--star);font-weight:600}
@keyframes ann{to{transform:translateX(-100%)}}

/* ---------- Header ---------- */
.hd{position:sticky;top:0;z-index:40;background:var(--brand-d);color:#fff;box-shadow:0 2px 10px rgba(46,31,48,.15)}
.hd .row{display:flex;align-items:center;gap:14px;height:62px}
.hd .burger{display:grid;place-items:center;width:40px;height:40px;border:0;background:none;color:#fff;margin-left:-8px}
.hd .burger svg{width:24px;height:24px}
.hd .logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:17px;letter-spacing:.2px;white-space:nowrap}
.hd .logo img{width:38px;height:38px;border-radius:50%;background:#fff}
.hd .srch{flex:1;max-width:420px;display:none;align-items:center;background:#fff;border-radius:6px;height:40px;padding:0 4px 0 14px;color:var(--muted);font-size:14px;text-decoration:none}
.hd .srch span{flex:1}
.hd .srch i{display:grid;place-items:center;width:52px;height:32px;border-radius:4px;background:var(--brand-dd);color:#fff;font-style:normal}
.hd .srch svg{width:18px;height:18px}
.hd .ics{margin-left:auto;display:flex;align-items:center;gap:4px}
.hd .ic{position:relative;display:grid;justify-items:center;gap:2px;min-width:44px;padding:4px;border:0;background:none;color:#fff;text-decoration:none;font-size:11px}
.hd .ic svg{width:23px;height:23px}
.hd .ic small{display:none;font-size:11.5px;white-space:nowrap}
.hd .badge{position:absolute;top:0;right:4px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--star);color:var(--star-ink);font-size:11px;font-weight:700;display:grid;place-items:center}
.hd .badge:empty{display:none}
.nav{background:#fff;border-bottom:1px solid var(--line);display:none}
.nav ul{list-style:none;margin:0 auto;padding:0 14px;max-width:1200px;display:flex;justify-content:center;gap:4px}
.nav a{display:block;padding:12px 14px;font-size:13.5px;font-weight:600;text-transform:uppercase;letter-spacing:.3px;text-decoration:none;color:var(--brand-dd)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--brand)}
.nav .new{color:var(--sale);font-size:10px;vertical-align:super;margin-left:2px}
@media (min-width:900px){.hd .burger{display:none}.hd .srch{display:flex}.hd .ic small{display:block}.nav{display:block}}

/* Menu mobile */
.drawer{position:fixed;inset:0 auto 0 0;z-index:80;width:min(320px,86vw);background:#fff;transform:translateX(-100%);visibility:hidden;transition:transform .25s,visibility 0s .25s;display:flex;flex-direction:column}
.drawer.open{transform:none;visibility:visible;transition:transform .25s}
.drawer .dh{display:flex;align-items:center;justify-content:space-between;background:var(--brand-d);color:#fff;padding:14px 16px;font-weight:600}
.drawer .dh button{border:0;background:none;color:#fff;font-size:26px;line-height:1}
.drawer ul{list-style:none;margin:0;padding:6px 0;overflow:auto}
.drawer li a{display:flex;align-items:center;gap:12px;padding:12px 16px;text-decoration:none;border-bottom:1px solid var(--line);font-size:14.5px}
.drawer li img{width:44px;height:44px;border-radius:6px;object-fit:cover}
.drawer .dc{margin-top:auto;padding:14px 16px;background:var(--soft);font-size:13.5px;line-height:1.8}

/* ---------- Breadcrumb ---------- */
.bc{font-size:13px;color:var(--muted);padding:12px 0}
.bc a{text-decoration:none}
.bc a:hover{color:var(--brand)}
.bc span{margin:0 6px;opacity:.6}

/* ---------- Khối sản phẩm ---------- */
.pd{display:grid;grid-template-columns:minmax(0,1fr);gap:0;background:var(--card)}
.pd>*{min-width:0}
@media (min-width:900px){.pd{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:32px;background:none}}
.gal{position:relative;background:var(--card)}
@media (min-width:900px){.gal{border-radius:var(--r);padding:14px;align-self:start;position:sticky;top:120px}}
.stage{position:relative}
.slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;aspect-ratio:1;background:var(--soft)}
@media (min-width:900px){.slides{border-radius:var(--r-s)}}
.slides::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:start;aspect-ratio:1;border:0;padding:0;background:var(--soft);position:relative}
.slide img,.slide video{width:100%;height:100%;object-fit:cover}
.vtag{position:absolute;left:12px;top:12px;z-index:2;background:var(--star);color:var(--star-ink);font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}
.arr{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.92);box-shadow:0 2px 8px rgba(0,0,0,.18);display:grid;place-items:center;font-size:20px;color:var(--brand-dd);z-index:3}
.arr.l{left:10px}.arr.r{right:10px}
.cnt{position:absolute;right:12px;bottom:12px;background:rgba(35,27,35,.62);color:#fff;font-size:12px;padding:3px 10px;border-radius:999px;z-index:3}
.thumbs{display:flex;gap:8px;padding:10px 14px 0;overflow-x:auto;scrollbar-width:thin}
@media (min-width:900px){.thumbs{padding:10px 0 0}}
.thumbs button{flex:0 0 68px;height:68px;border:2px solid transparent;border-radius:var(--r-s);padding:0;overflow:hidden;background:var(--soft)}
.thumbs button[aria-current="true"]{border-color:var(--brand)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.thumbs .vth{display:grid;place-items:center;height:100%;background:var(--brand-dd);color:#fff;font-size:20px}

.buy{background:var(--card);padding:16px 14px 18px}
@media (min-width:900px){.buy{border-radius:var(--r);padding:24px 26px}}
.ttl-r{line-height:1.35}.ttl-r .ttl{display:inline}
.ttl{font-size:21px;font-weight:600;line-height:1.35;margin:0}
@media (min-width:900px){.ttl{font-size:25px}}
.instock{display:inline-block;vertical-align:middle;margin-left:6px;background:var(--ok);color:#fff;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:4px}
.meta{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:13px;color:var(--muted);margin:8px 0 0}
.meta b{color:var(--ink);font-weight:600}
.meta b a{color:inherit;text-decoration:none}.meta b a:hover{text-decoration:underline}
.meta i{font-style:normal;opacity:.5}
.prc{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px;margin:14px 0 0;padding:12px 14px;background:var(--soft);border-radius:var(--r-s)}
.prc .now{font-size:27px;font-weight:700;color:var(--sale)}
.prc .was{color:var(--muted);text-decoration:line-through}
.prc .off{background:var(--sale);color:#fff;font-size:12px;font-weight:700;padding:2px 6px;border-radius:4px}
.prc .note{flex-basis:100%;font-size:12.5px;color:var(--muted)}
.promo{margin:16px 0 0;border:1.5px dashed var(--brand);border-radius:var(--r-s);padding:20px 14px 12px;position:relative}
.promo h3{position:absolute;top:-11px;left:12px;margin:0;background:var(--card);padding:0 8px;color:var(--brand-d);font-size:13.5px;font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.promo ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14px}
.promo li{display:flex;gap:10px;align-items:flex-start}
.promo li::before{content:"";flex:0 0 14px;height:14px;margin-top:4px;background:var(--star);clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}
.promo b{color:var(--brand-d)}

.opt{margin-top:18px}
.opt-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:9px;font-size:14px}
.opt-h b{font-weight:600}
.opt-h .v{color:var(--brand);font-weight:600}
.opt-h a,.opt-h button.lnk{border:0;background:none;padding:0;color:var(--brand);font-size:13px;text-decoration:underline;margin-left:auto}
.sws{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
@media (min-width:600px){.sws{grid-template-columns:repeat(8,1fr)}}
@media (min-width:900px){.sws{grid-template-columns:repeat(4,1fr)}}
.sw{position:relative;border:1.5px solid var(--line);border-radius:var(--r-s);background:var(--card);padding:3px 3px 5px;text-align:center;font-size:11.5px;line-height:1.25}
.sw img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:4px;margin-bottom:4px}
.sw[aria-pressed="true"]{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}
.sw[aria-pressed="true"]::after{content:"✓";position:absolute;top:-1px;right:-1px;width:18px;height:18px;border-radius:0 5px 0 5px;background:var(--brand);color:#fff;font-size:11px;display:grid;place-items:center}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:40px;min-width:52px;padding:0 14px;border:1.5px solid var(--line);border-radius:var(--r-s);background:var(--card);font-size:14px}
.chip[aria-pressed="true"]{border-color:var(--brand);color:var(--brand-d);font-weight:600;background:var(--soft)}
.chip small{display:block;font-size:12px;font-weight:400;color:var(--muted)}
.chip.tall{min-height:54px;text-align:left;padding:6px 14px}
.hother{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:14px}
.hother input{width:90px;min-height:40px;border:1.5px solid var(--brand);border-radius:var(--r-s);padding:0 10px;font-size:16px}
.ohint{font-size:12.5px;color:var(--muted);margin:8px 0 0}
.qrow{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:18px}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:var(--r-s);background:var(--card)}
.qty button{width:40px;height:44px;border:0;background:none;font-size:18px}
.qty output{width:42px;text-align:center;font-weight:600}
.cta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 18px;border-radius:var(--r-s);border:1.5px solid var(--brand-d);background:var(--brand-d);color:#fff;font-weight:700;font-size:15px;text-transform:uppercase;letter-spacing:.3px;text-decoration:none}
.btn.out{background:#fff;color:var(--brand-d)}
.btn.soft{background:var(--soft);color:var(--brand-d);border-color:var(--brand-l);text-transform:none;letter-spacing:0;font-weight:600}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.hint{font-size:13px;color:var(--sale);min-height:18px;margin:8px 0 0}
.ask{font-size:13.5px;color:var(--muted);margin:10px 0 0;text-align:center}
.ask a{color:var(--brand-d);font-weight:600}
.svc{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-s);overflow:hidden;margin-top:18px}
.svc div{background:var(--card);display:grid;justify-items:center;text-align:center;gap:6px;padding:14px 8px;font-size:12.5px;line-height:1.4}
.svc svg{width:30px;height:30px;color:var(--brand-d)}
.svc b{font-weight:600;font-size:13px;display:block}
@media (min-width:600px){.svc{grid-template-columns:repeat(4,1fr)}}
@media (min-width:900px){.svc{grid-template-columns:repeat(2,1fr)}}

/* ---------- Thẻ shop ---------- */
.shop{display:flex;flex-wrap:wrap;align-items:center;gap:12px 14px;background:var(--card);margin-top:10px;padding:14px}
@media (min-width:900px){.shop{border-radius:var(--r);padding:16px 24px;margin-top:20px}}
.shop .who{display:flex;align-items:center;gap:12px;min-width:0}
.shop .who img{width:54px;height:54px;border-radius:50%;border:1px solid var(--line);flex:none}
.shop .nm{font-weight:700}
.shop .sub{font-size:12.5px;color:var(--muted)}
.shop .stats{display:flex;gap:18px;font-size:12.5px;color:var(--muted)}
.shop .stats b{display:block;color:var(--brand-d);font-size:15px}
.shop .acts{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}
.shop .acts a{border:1.5px solid var(--brand);color:var(--brand-d);padding:6px 12px;border-radius:var(--r-s);font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap}
@media (max-width:600px){.shop .acts{margin-left:0}}

/* ---------- Tabs mô tả ---------- */
.tabs{background:var(--card);margin-top:10px}
@media (min-width:900px){.tabs{border-radius:var(--r);margin-top:20px}}
.tl{display:flex;overflow-x:auto;border-bottom:1px solid var(--line);scrollbar-width:none;position:sticky;top:62px;z-index:20;background:var(--card)}
@media (min-width:900px){.tl{position:static;border-radius:var(--r) var(--r) 0 0;padding:0 14px}}
.tl::-webkit-scrollbar{display:none}
.tl button{flex:none;border:0;background:none;padding:14px 16px;font-size:13.5px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tl button[aria-selected="true"]{color:var(--brand-d);border-color:var(--brand-d)}
.tp{padding:20px 14px 26px}
@media (min-width:900px){.tp{padding:28px 32px 34px}}
.tp h2{font-size:19px;margin:0 0 10px}
.tp h3{font-size:15px;margin:22px 0 8px;color:var(--brand-d);text-transform:uppercase;letter-spacing:.2px}
.tp h3::before{content:"► ";color:var(--brand)}
.tp p{margin:0 0 10px}
.tp ul.dot{margin:0 0 10px;padding-left:20px}
.tp ul.dot li{margin:3px 0}
.tp .lead{font-size:15.5px}
.tp figure{margin:14px auto;max-width:680px}
.tp figure img{border-radius:var(--r-s);width:100%}
.tp figcaption{font-size:12.5px;color:var(--muted);margin-top:6px;text-align:center}
.tp .two{display:grid;gap:12px;max-width:900px;margin:0 auto}
.tp .two figure{margin:0}
@media (min-width:700px){.tp .two{grid-template-columns:1fr 1fr}}
.cgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:700px){.cgrid{grid-template-columns:repeat(4,1fr)}}
.cgrid button{border:0;padding:0;background:none;text-align:left}
.cgrid img{border-radius:var(--r-s);aspect-ratio:1;object-fit:cover;width:100%}
.cgrid span{display:block;font-size:13px;font-weight:600;margin-top:6px}
.vlist{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:700px){.vlist{grid-template-columns:repeat(3,1fr)}}
.vlist video{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:var(--r-s);background:#222}
.kv{display:grid;grid-template-columns:132px 1fr;margin:0;border:1px solid var(--line);border-radius:var(--r-s);overflow:hidden}
.kv dt,.kv dd{margin:0;padding:10px 12px;border-bottom:1px solid var(--line);font-size:14px}
.kv dt{background:var(--soft);color:var(--brand-dd);font-weight:600}
.kv dt:nth-last-of-type(1),.kv dd:last-of-type{border-bottom:0}
.tw{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-s)}
.sz{width:100%;border-collapse:collapse;font-size:14px;min-width:480px}
.sz th,.sz td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
.sz tr:last-child td{border-bottom:0}
.sz th{background:var(--brand-d);color:#fff;font-weight:600}
.sz td:first-child{font-weight:600;color:var(--brand-dd)}
.steps{counter-reset:s;list-style:none;margin:0;padding:0;display:grid;gap:10px}
.steps li{counter-increment:s;display:flex;gap:12px;background:var(--soft);border-radius:var(--r-s);padding:12px}
.steps li::before{content:counter(s);flex:0 0 26px;height:26px;border-radius:50%;background:var(--brand-d);color:#fff;font-weight:700;font-size:13px;display:grid;place-items:center}
.pol{display:grid;gap:10px}
@media (min-width:700px){.pol{grid-template-columns:1fr 1fr}}
.pol div{border:1px solid var(--line);border-radius:var(--r-s);padding:14px}
.pol b{display:block;margin-bottom:4px;color:var(--brand-dd)}
.pol span{font-size:14px;color:var(--muted)}

/* ---------- Sản phẩm khác ---------- */
.rel{background:var(--card);margin-top:10px;padding:22px 14px}
@media (min-width:900px){.rel{border-radius:var(--r);margin-top:20px;padding:28px 26px}}
.sec-t{text-align:center;font-size:19px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin:0 0 4px}
.sec-t+.dash{width:70px;height:3px;background:var(--brand);border-radius:2px;margin:0 auto 18px}
.rgrid{display:grid;grid-auto-flow:column;grid-auto-columns:46%;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:4px}
.rgrid::-webkit-scrollbar{display:none}
@media (min-width:700px){.rgrid{grid-auto-columns:calc((100% - 36px)/4)}}
.rcard{scroll-snap-align:start;text-decoration:none;border:1px solid var(--line);border-radius:var(--r-s);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.rcard .im{position:relative}
.rcard img{width:100%;aspect-ratio:1;object-fit:cover}
.rcard .tg{position:absolute;left:8px;top:8px;background:var(--star);color:var(--star-ink);font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px}
.rcard .bd{padding:10px 10px 12px;display:grid;gap:4px}
.rcard .n{font-size:13.5px;font-weight:600;line-height:1.35}
.rcard .p{color:var(--sale);font-weight:700;font-size:14px}
.rcard .p s{color:var(--muted);font-weight:400;font-size:12px;margin-left:6px}

/* ---------- Footer ---------- */
.ft{background:var(--brand-dd);color:#E9DCEA;margin-top:24px;font-size:14px}
.ft .nl{border-bottom:1px solid rgba(255,255,255,.12)}
.ft .nl .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding-top:20px;padding-bottom:20px}
.ft .nl b{font-size:15px;color:#fff;text-transform:uppercase;letter-spacing:.3px}
.ft .nl .so{display:flex;gap:10px;margin-left:auto}
.ft .so a{width:38px;height:38px;border-radius:8px;display:grid;place-items:center;color:#fff;text-decoration:none;font-weight:700;font-size:13px}
.ft .so svg{width:20px;height:20px}
.ft .cols{display:grid;gap:26px;padding-top:26px;padding-bottom:26px}
@media (min-width:700px){.ft .cols{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.ft .cols{grid-template-columns:1.3fr 1fr 1fr 1fr}}
.ft h4{margin:0 0 12px;color:#fff;font-size:14.5px;text-transform:uppercase;letter-spacing:.4px}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ft a{text-decoration:none}
.ft a:hover{color:var(--star)}
.ft .ab p{margin:0 0 10px;line-height:1.6}
.ft .li{display:flex;gap:10px;align-items:flex-start}
.ft .li svg{width:18px;height:18px;flex:none;margin-top:2px;color:var(--star)}
.ft .pay{display:flex;flex-wrap:wrap;gap:8px}
.ft .pay span{background:#fff;color:var(--brand-dd);font-weight:700;font-size:12px;padding:5px 10px;border-radius:5px}
.ft .cp{border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:12.5px;padding:14px;color:#BFAFC1}

/* ---------- Thanh mua dưới (mobile) ---------- */
.bb{position:fixed;left:0;right:0;bottom:0;z-index:45;display:grid;grid-template-columns:56px 62px 1fr 1.15fr;gap:6px;padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 14px rgba(0,0,0,.06)}
.bb .mini{display:grid;place-items:center;align-content:center;gap:2px;font-size:10px;white-space:nowrap;color:var(--brand-d);text-decoration:none}
.bb .mini svg{width:22px;height:22px}
.bb .btn{min-height:46px;font-size:14px;padding:0 6px;text-transform:none;letter-spacing:0}
.bb .js-buy{flex-direction:column;gap:0;line-height:1.15}
.bb .js-buy small{font-size:11.5px;font-weight:600;opacity:.92}
.bb .js-buy small:empty{display:none}
body{padding-bottom:calc(66px + env(safe-area-inset-bottom,0px))}
@media (min-width:900px){.bb{display:none}body{padding-bottom:0}}

/* ---------- Nút nổi ---------- */
.fabs{position:fixed;right:14px;bottom:calc(82px + env(safe-area-inset-bottom,0px));z-index:44;display:grid;gap:10px;justify-items:end}
@media (min-width:900px){.fabs{bottom:24px;right:22px}}
.fab{display:grid;place-items:center;position:relative;width:52px;height:52px;border-radius:50%;color:#fff;box-shadow:0 6px 18px rgba(46,31,48,.3);text-decoration:none;border:0}
.fab svg{width:26px;height:26px}
.fab.zl{background:#fff;padding:0}
.fab.zl img{width:100%;height:100%;border-radius:50%;display:block}
.fab.zl::before{content:"";position:absolute;inset:0;border-radius:50%;background:#00A8E8;animation:zp 2s ease-out infinite;z-index:-1}
.fab.ms{background:linear-gradient(45deg,#0866FF,#A033FF 60%,#FF5C87)}
.fab.top{width:42px;height:42px;background:#fff;color:var(--brand-d);border:1px solid var(--line);box-shadow:0 3px 10px rgba(0,0,0,.12);opacity:0;pointer-events:none;transition:opacity .2s}
.fab.top.on{opacity:1;pointer-events:auto}
.fab.top svg{width:20px;height:20px}
@keyframes zp{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.6);opacity:0}}

/* ---------- Sheet: giỏ hàng, đặt hàng, bảng size ---------- */
.scrim{position:fixed;inset:0;z-index:60;background:rgba(35,27,35,.5);opacity:0;pointer-events:none;transition:opacity .2s}
.scrim.open{opacity:1;pointer-events:auto}
.sheet{position:fixed;z-index:70;left:0;right:0;bottom:0;max-height:92%;background:#fff;border-radius:16px 16px 0 0;display:flex;flex-direction:column;transform:translateY(100%);visibility:hidden;transition:transform .28s ease,visibility 0s linear .28s;padding-bottom:env(safe-area-inset-bottom,0px)}
.sheet.open{transform:none;visibility:visible;transition:transform .28s ease,visibility 0s}
@media (min-width:700px){.sheet{left:auto;top:0;bottom:0;width:460px;max-height:none;border-radius:0;transform:translateX(100%)}}
.sheet.wide{}
@media (min-width:700px){.sheet.wide{width:620px}}
.sheet.open ~ .fabs{display:none}
.sh-h{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.sh-h b{font-size:16px}
.sh-x{border:0;background:none;font-size:26px;line-height:1;width:40px;height:40px;color:var(--muted)}
.sh-b{flex:1;overflow-y:auto;padding:14px 16px}
.sh-f{padding:12px 16px 16px;border-top:1px solid var(--line)}
.li-it{display:grid;grid-template-columns:64px 1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.li-it img{width:64px;height:64px;border-radius:var(--r-s);object-fit:cover}
.li-it .n{font-weight:600;font-size:14px}
.li-it .v{font-size:12px;color:var(--muted)}
.li-it .p{font-weight:700;color:var(--sale)}
.li-it .rm{border:0;background:none;color:var(--muted);font-size:12px;text-decoration:underline;padding:0}
.li-it .qty button{width:32px;height:32px}
.li-it .qty output{width:30px}
.tot{display:grid;gap:6px;font-size:14px}
.tot>div{display:flex;justify-content:space-between}
.tot .g{font-size:17px;font-weight:700;color:var(--sale)}
.fsp{font-size:12.5px;color:var(--brand-d);background:var(--soft);border-radius:var(--r-s);padding:8px 10px;margin:0 0 10px}
.fsp i{display:block;height:5px;border-radius:3px;background:var(--line);margin-top:6px;overflow:hidden}
.fsp i b{display:block;height:100%;background:var(--brand)}
.field{display:grid;gap:4px;margin-bottom:12px}
.field label{font-size:13px;color:var(--muted)}
.field input,.field textarea{border:1.5px solid var(--line);border-radius:var(--r-s);padding:10px 12px;min-height:46px;background:#fff;font-size:16px;width:100%}
.field textarea{min-height:70px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brand)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row2>*{min-width:0}
.cod{display:flex;gap:10px;align-items:center;border:1.5px solid var(--brand);background:var(--soft);border-radius:var(--r-s);padding:10px 12px;margin:4px 0 14px;font-weight:600}
.ok{text-align:center;padding:10px 0}
.ok .tick{width:58px;height:58px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;font-size:28px;margin:0 auto 12px}
.ok .code{display:inline-block;background:var(--soft);border-radius:var(--r-s);padding:6px 12px;font-weight:700;margin:6px 0 14px}
.ok-acts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.empty{border:1.5px dashed var(--line);border-radius:var(--r);padding:20px;text-align:center;color:var(--muted)}
.zoom{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.92);display:grid;place-items:center}
.zoom img{max-width:96vw;max-height:90vh}
.zoom button{position:absolute;top:12px;right:12px;border:0;background:none;color:#fff;font-size:32px}

/* ---------- Bổ sung: bảng so sánh, ghi chú, FAQ trong mô tả ---------- */
.tp .tw{margin:6px 0 12px}
.tp .cmp td{white-space:normal;min-width:120px}
.tp .note{font-size:13px;color:var(--muted);font-style:italic;background:var(--soft);border-radius:var(--r-s);padding:10px 12px;margin:10px 0}
.tp .chips-info{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:12px 0}
@media (min-width:700px){.tp .chips-info{grid-template-columns:repeat(4,1fr)}}
.tp .chips-info div{background:var(--soft);border-radius:var(--r-s);padding:12px;text-align:center;font-size:13px}
.tp .chips-info b{display:block;color:var(--brand-d);font-size:14px;margin-bottom:2px}
.faq{display:grid;gap:8px}
.faq details{border:1px solid var(--line);border-radius:var(--r-s);background:#fff}
.faq summary{cursor:pointer;list-style:none;padding:12px 40px 12px 14px;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:14px;top:9px;font-size:20px;color:var(--brand)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0;padding:0 14px 14px;color:var(--muted)}

/* ---------- Logo Zalo ---------- */
.zlogo{width:22px;height:22px;border-radius:50%;display:inline-block;vertical-align:middle;flex:none;background:#fff}
.hd .ic .zlogo{width:24px;height:24px}
.bb .mini .zlogo{width:24px;height:24px}
.ask .zlogo,.shop .acts .zlogo,.ft li .zlogo,.ohint .zlogo{width:18px;height:18px;vertical-align:-4px;margin-right:2px}
.ok-acts .zlogo{width:20px;height:20px}
.ft .so .zlogo{width:32px;height:32px}
.shop .acts a{display:inline-flex;align-items:center;gap:4px}

/* ---------- Popup ưu đãi ---------- */
.pop{position:fixed;inset:0;z-index:95;background:rgba(46,31,48,.55);display:grid;place-items:center;padding:16px;opacity:0;transition:opacity .25s}
.pop.on{opacity:1}
.pop-c{position:relative;width:min(520px,100%);background:linear-gradient(160deg,#F7EEF8,#F1E6F3 60%,#EADCF0);border:3px solid #fff;border-radius:26px;box-shadow:0 24px 60px rgba(46,31,48,.4);padding:22px 20px 22px;text-align:center;transform:translateY(16px) scale(.94);transition:transform .3s cubic-bezier(.2,.9,.3,1.3)}
.pop.on .pop-c{transform:none}
.pop-x{position:absolute;top:12px;right:12px;width:40px;height:40px;border-radius:50%;border:2px solid var(--brand-l);background:rgba(255,255,255,.7);color:var(--brand-d);font-size:24px;line-height:1;display:grid;place-items:center}
.pop-brand{display:flex;align-items:center;justify-content:center;gap:12px;color:var(--brand-d);font-weight:700;font-size:15px}
.pop-brand i{width:36px;height:2px;background:var(--brand-l);border-radius:2px}
.pop-h{margin:8px 0 6px;font-size:clamp(28px,8vw,40px);line-height:1.1;font-weight:800;color:#4B2A5C;letter-spacing:-.5px}
.pop-rib{display:inline-block;background:var(--star);color:var(--star-ink);font-weight:700;font-size:clamp(13px,3.6vw,16px);padding:7px 18px;border-radius:6px;transform:rotate(-2deg);box-shadow:0 3px 0 rgba(0,0,0,.06)}
.pop-m{display:grid;grid-template-columns:42% 1fr;align-items:center;gap:6px;margin:16px 0 14px}
.pop-m img{width:100%;height:auto;border-radius:16px}
.pop-tk{position:relative;background:linear-gradient(135deg,#7B4D8E,#5E3A72);color:#fff;border-radius:14px;padding:16px 10px;display:grid;gap:4px;-webkit-mask:radial-gradient(circle 10px at 0 50%,#0000 98%,#000) left/51% 100% no-repeat,radial-gradient(circle 10px at 100% 50%,#0000 98%,#000) right/51% 100% no-repeat;mask:radial-gradient(circle 10px at 0 50%,#0000 98%,#000) left/51% 100% no-repeat,radial-gradient(circle 10px at 100% 50%,#0000 98%,#000) right/51% 100% no-repeat}
.tk-l{font-weight:800;font-size:clamp(12px,3.4vw,15px);text-transform:uppercase;letter-spacing:.5px}
.tk-b{font-size:clamp(34px,10vw,52px);line-height:1;font-weight:800;color:var(--star)}
.tk-b.tk-sm{font-size:clamp(20px,5.6vw,28px);line-height:1.15}
.tk-s{font-size:12.5px;opacity:.9}
.tk-s s{opacity:.8}
.pop-cta{border:0;background:var(--star);color:#4B2A5C;font-weight:800;font-size:16px;padding:14px 28px;border-radius:999px;box-shadow:0 6px 16px rgba(250,205,120,.55);width:min(320px,100%)}
@media (prefers-reduced-motion:reduce){.pop,.pop-c{transition:none}}

/* SEO: bản tĩnh chỉ cho bot; FAQ hiển thị */
.js #seo-static{display:none}
.faq{margin:26px auto 8px}
.faq details{border:1px solid #eee;border-radius:10px;margin:8px 0;background:#fff}
.faq summary{cursor:pointer;padding:13px 40px 13px 14px;font-weight:600;font-size:15px;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:20px;color:var(--brand,#8E6690)}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0;padding:0 14px 14px;color:var(--muted,#666);font-size:14.5px;line-height:1.6}
.vsnd{position:absolute;left:10px;bottom:10px;z-index:3;border:0;border-radius:999px;background:rgba(35,27,35,.72);color:#fff;font:600 13px/1 inherit;padding:9px 13px;cursor:pointer;backdrop-filter:blur(4px)}
.vsnd[aria-pressed="false"]{animation:vsnd 1.6s ease-in-out infinite}
@keyframes vsnd{50%{transform:scale(1.07)}}