:root{--bg:#fffcf8;--ink:#334155;--brown:#5a3a22;--gold:#c8892b;--cream:#f6ede1;--red:#c0392b;--ok:#2e7d4f;--line:#e8dccb}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 16px}
header.top{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:20px;height:64px}
header.top img{height:44px;width:44px;border-radius:50%}
header.top nav{display:flex;gap:18px;flex:1;font-weight:500}
header.top nav a:hover{color:var(--gold)}
.cart-link{position:relative;font-weight:600;color:var(--brown);padding:8px 14px;border:1px solid var(--line);border-radius:999px}
.cart-link b{background:var(--gold);color:#fff;border-radius:999px;padding:0 8px;margin-left:6px;font-size:13px}
.hero{background:var(--cream)}
.hero .wrap{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;padding-top:40px;padding-bottom:40px}
.hero h1{font-size:44px;line-height:1.15;margin:0 0 12px;color:var(--brown)}
.hero p{font-size:18px;margin:0 0 20px}
.hero-pics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.hero-pics img{border-radius:14px;background:#fff;aspect-ratio:1;object-fit:contain;width:100%}
.hero-pics img:nth-child(2){margin-top:28px}
.trust img{margin-bottom:8px}
.btn{display:inline-block;border:0;cursor:pointer;background:var(--brown);color:#fff;padding:12px 22px;border-radius:999px;font:600 15px Inter,sans-serif}
.btn:hover{background:#43291a}
.btn.gold{background:var(--gold)}
.btn.line{background:#fff;color:var(--brown);border:1px solid var(--brown)}
.btn:disabled{opacity:.5;cursor:default}
h2.sec{text-align:center;color:var(--brown);font-size:28px;margin:44px 0 24px;text-transform:uppercase;letter-spacing:.5px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;display:flex;flex-direction:column;position:relative}
.card img{border-radius:10px;aspect-ratio:1;object-fit:contain;background:#fff;width:100%}
.card h3{font-size:15px;margin:10px 0 6px;flex:1}
.price{font-weight:700;color:var(--red);font-size:17px}
.price s{color:#94a3b8;font-weight:400;font-size:14px;margin-right:6px}
.tag{position:absolute;top:18px;left:18px;background:var(--red);color:#fff;font-size:12px;font-weight:700;padding:2px 10px;border-radius:999px}
.card .btn{margin-top:10px;width:100%;padding:10px}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:48px 0}
.trust div{background:var(--cream);border-radius:12px;padding:18px}
.trust b{display:block;color:var(--brown);margin-bottom:4px}
.story{max-width:760px;margin:40px auto;text-align:center}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0}
.gallery img{border-radius:12px}
footer{background:var(--brown);color:#f3e8d8;margin-top:56px;padding:32px 0;font-size:14px}
footer .wrap{display:flex;gap:32px;flex-wrap:wrap;justify-content:space-between}
.page{padding:32px 16px;min-height:60vh}
.page h1{color:var(--brown);margin-top:0}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.cols{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;align-items:start}
.line-item{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.line-item img{width:64px;height:64px;border-radius:8px;object-fit:cover}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;margin-top:4px}
.qty button{border:0;background:none;width:30px;height:30px;font-size:18px;cursor:pointer}
.qty span{min-width:26px;text-align:center}
.row{display:flex;justify-content:space-between;padding:6px 0}
.row.total{font-weight:700;font-size:18px;border-top:1px solid var(--line);margin-top:6px;padding-top:12px}
label{display:block;font-weight:600;margin:12px 0 4px;font-size:14px}
input,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
input:focus,textarea:focus{outline:2px solid var(--gold);border-color:transparent}
.pay{display:flex;gap:12px;flex-wrap:wrap}
.pay label{flex:1;min-width:180px;border:1px solid var(--line);border-radius:10px;padding:12px;cursor:pointer;font-weight:500;margin:0}
.pay input{width:auto;margin-right:8px}
.err{color:var(--red);margin:10px 0;font-weight:500}
.ok{color:var(--ok)}
.qr{text-align:center}
.qr img{margin:0 auto;max-width:320px;border:1px solid var(--line);border-radius:12px}
.badge{display:inline-block;padding:3px 12px;border-radius:999px;font-weight:600;font-size:13px;background:#fdecc8;color:#8a5a00}
.badge.paid,.badge.done{background:#d7f0e0;color:var(--ok)}
.badge.cancelled{background:#eee;color:#666}
table{width:100%;border-collapse:collapse;font-size:14px}
td,th{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.muted{color:#64748b}
.trust h3{margin:0 0 4px;font-size:16px;color:var(--brown)}
.h2s{font-size:18px;color:var(--brown);margin:20px 0 4px}
.flinks{list-style:none;margin:6px 0 0;padding:0;columns:2;column-gap:24px;font-size:13px}
.flinks a:hover{text-decoration:underline}
footer a{color:inherit}
.detail{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.big{width:100%;border-radius:14px;border:1px solid var(--line);background:#fff;aspect-ratio:1;object-fit:contain}
.thumbs{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.thumbs img{width:76px;height:76px;object-fit:cover;border-radius:8px;border:2px solid transparent;cursor:pointer;background:#fff}
.thumbs img.on{border-color:var(--gold)}
.spec{margin:10px 0}.spec ul{margin:4px 0 0;padding-left:20px}
.buy{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:20px}
.buy .qty{margin:0}
.card.link{cursor:pointer}
@media(max-width:860px){.detail{grid-template-columns:1fr}}
@media(max-width:860px){
 .hero .wrap,.cols{grid-template-columns:1fr}
 .hero h1{font-size:32px}
 .grid,.gallery{grid-template-columns:repeat(2,1fr)}
 .trust{grid-template-columns:1fr 1fr}
 header.top nav{display:none}
 header.top .wrap{justify-content:space-between}
}

.zalo-fab{position:fixed;right:16px;bottom:16px;z-index:30;background:#0068ff;color:#fff;font-weight:700;font-size:14px;padding:12px 18px;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.zalo-fab:hover{background:#0053cc}

.tag.out{background:#64748b}
.card.soldout img{opacity:.55;filter:grayscale(.6)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.coupon-row{display:flex;gap:8px;margin-top:10px}.coupon-row input{flex:1;text-transform:uppercase}
.row.disc{color:var(--ok)}
.hint{font-size:13px;color:#64748b}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.postcard{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.postcard img,.postcard .ph{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--cream)}
.pc-body{padding:12px 14px}.pc-body h3{margin:0 0 6px;font-size:17px;color:var(--brown)}.pc-body p{margin:0 0 8px;font-size:14px}
.postcard:hover{border-color:var(--gold)}
.article{max-width:760px;margin:0 auto}.article h1{font-size:32px;line-height:1.25}
.article .cover{width:100%;height:auto;border-radius:14px;margin:12px 0;aspect-ratio:16/9;object-fit:cover}
.prose{font-size:17px;line-height:1.75}.prose h2{color:var(--brown);margin:28px 0 8px;font-size:24px}.prose h3{color:var(--brown);margin:20px 0 6px;font-size:19px}
.prose img{border-radius:12px;margin:8px auto}.prose .fig{text-align:center}.prose blockquote{margin:14px 0;padding:8px 16px;border-left:4px solid var(--gold);background:var(--cream);border-radius:0 10px 10px 0}
.prose a{color:var(--gold);text-decoration:underline}.prose hr{border:0;border-top:1px solid var(--line);margin:24px 0}
.stars{color:#f5a623;letter-spacing:1px}.rate{font-size:14px;margin:2px 0}
.reviews{margin-top:32px;max-width:760px}.review{border-top:1px solid var(--line);padding:12px 0}.review p{margin:6px 0}
.reply{background:var(--cream);border-radius:10px;padding:8px 12px;font-size:14px;margin-top:6px}
.pager{display:flex;gap:10px;align-items:center;justify-content:center;margin-top:18px}
.rv-form{border-top:1px solid var(--line);padding:12px 0}.rv-stars{display:flex;gap:4px;margin:6px 0}.rv-stars label{margin:0;font-size:26px;cursor:pointer;color:#cbd5e1;font-weight:400}
.rv-stars label.on{color:#f5a623}.rv-stars input{position:absolute;opacity:0;width:0}
@media(max-width:860px){.grid3{grid-template-columns:1fr}.article h1{font-size:26px}}

.hero2{position:relative;isolation:isolate;overflow:hidden;color:#fff}
.hero2-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero2-ov{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(25,14,8,.12),rgba(25,14,8,.68))}
.hero2-in{display:flex;justify-content:flex-end;align-items:center;min-height:min(78vh,620px);padding-top:56px;padding-bottom:56px}
.hero2-txt{max-width:540px}.hero2 h1{font-size:46px;line-height:1.1;margin:10px 0 12px;color:#fff}.hero2 p{font-size:17px;color:#f6ede1}
.eyebrow{letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:#f2c76e!important;font-size:13px!important;margin:0}
.btn.line2{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.65)}.btn.line2:hover{background:rgba(255,255,255,.15)}
.listbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:12px 0}.listbar input[type=search]{flex:1;min-width:200px;width:auto}
.listbar select{width:auto;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff;font:inherit}
.chk{margin:0;font-weight:500;display:flex;align-items:center;gap:6px}.chk input{width:auto}
@media(max-width:860px){.hero2-in{justify-content:flex-start;align-items:flex-end;min-height:72vh}.hero2 h1{font-size:30px}.hero2-ov{background:linear-gradient(180deg,rgba(25,14,8,.15),rgba(25,14,8,.78))}}

/* ===== Giao diện v2 (2026-10-18): thanh đầu trang, màu riêng từng mục, hiệu ứng, tài khoản khách ===== */
:root{--ease:cubic-bezier(.22,.9,.3,1);--shadow:0 8px 28px rgba(90,58,34,.12)}
html{scroll-behavior:smooth}
header.top{background:rgba(255,255,255,.94);-webkit-backdrop-filter:saturate(1.5) blur(10px);backdrop-filter:saturate(1.5) blur(10px);border-bottom:1px solid rgba(232,220,203,.75);transition:box-shadow .3s,background .3s}
header.top.scrolled{box-shadow:var(--shadow);background:rgba(255,255,255,.98)}
header.top .wrap{height:70px;gap:12px;position:relative}
header.top .logo{display:flex;flex:none}
header.top .logo img{transition:transform .4s var(--ease),box-shadow .4s}
header.top .logo:hover img{transform:rotate(-8deg) scale(1.08);box-shadow:0 6px 16px rgba(200,137,43,.35)}
header.top nav{flex:1;justify-content:center;gap:2px;font-weight:600}
header.top nav a.n{--c:#c8892b;--t:#fdf2e0;position:relative;padding:10px 14px;border-radius:999px;font-size:15px;color:#3b3a46;transition:color .2s,background .25s,transform .3s var(--ease)}
header.top nav a.n::after{content:"";position:absolute;left:50%;bottom:5px;width:0;height:3px;border-radius:3px;background:var(--c);transform:translateX(-50%);transition:width .32s var(--ease)}
header.top nav a.n:hover,header.top nav a.n:focus-visible,header.top nav a.n.on{color:var(--c);background:var(--t)}
header.top nav a.n:hover{transform:translateY(-2px)}
header.top nav a.n:hover::after,header.top nav a.n:focus-visible::after,header.top nav a.n.on::after{width:calc(100% - 30px)}
header.top nav a.n:focus-visible{outline:2px solid var(--c);outline-offset:2px}
header.top nav a.n-home{--c:#c8892b;--t:#fdf2e0}header.top nav a.n-prod{--c:#d9480f;--t:#ffeee6}header.top nav a.n-combo{--c:#d6336c;--t:#fde8f0}header.top nav a.n-about{--c:#2f9e44;--t:#e7f6ea}header.top nav a.n-blog{--c:#7048e8;--t:#efeaff}header.top nav a.n-track{--c:#1971c2;--t:#e5f1fc}header.top nav a.n-contact{--c:#0b7285;--t:#e0f4f7}
.n-combo span::after{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#d6336c;margin:0 0 7px 6px;animation:pulse 1.8s infinite}
.hacts{display:flex;align-items:center;gap:10px;flex:none}
.acct,.cart-link{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;font-weight:600;font-size:14.5px;border:1px solid var(--line);background:#fff;color:var(--brown);transition:transform .3s var(--ease),box-shadow .3s,background .25s,border-color .25s,color .25s}
.acct .ic,.cart-link .ic{flex:none}
.acct:hover{border-color:#1971c2;color:#1971c2;background:#e5f1fc;transform:translateY(-2px);box-shadow:0 8px 18px rgba(25,113,194,.16)}
.acct.in{background:var(--brown);border-color:var(--brown);color:#fff}
.acct.in:hover{background:#43291a;color:#fff;border-color:#43291a;box-shadow:0 8px 18px rgba(90,58,34,.25)}
.cart-link{margin:0}
.cart-link:hover{border-color:var(--gold);background:#fdf2e0;transform:translateY(-2px);box-shadow:0 8px 18px rgba(200,137,43,.22)}
.cart-link:hover .ic{animation:wiggle .55s}
.cart-link b{margin:0;min-width:22px;text-align:center;line-height:22px;padding:0 6px}
.cart-link b.pop{animation:pop .5s var(--ease)}
.burger{display:none}
@media(max-width:940px){
  header.top .wrap{height:62px;justify-content:flex-start}
  .burger{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;padding:0;order:4}
  .burger i{display:block;width:20px;height:2px;margin:0 auto;background:var(--brown);border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
  .burger[aria-expanded="true"] i:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger[aria-expanded="true"] i:nth-child(2){opacity:0}
  .burger[aria-expanded="true"] i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hacts{margin-left:auto}
  .acct-t,.cl-t{display:none}
  .acct,.cart-link{padding:10px 12px}
  header.top nav{display:flex;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:4px;padding:12px 16px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .3s var(--ease),visibility .25s}
  header.top nav.open{opacity:1;visibility:visible;transform:none}
  header.top nav a.n{padding:14px 16px;border-radius:14px;font-size:16px}
  header.top nav a.n::after{display:none}
  header.top nav a.n.on,header.top nav a.n:hover{transform:none}
}
/* nút, thẻ sản phẩm, tiêu đề */
.btn{transition:transform .25s var(--ease),box-shadow .25s,background .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(90,58,34,.22)}
.btn:active{transform:scale(.97);box-shadow:none}
.btn.gold:hover{background:#b9791f}
.btn:disabled:hover{transform:none;box-shadow:none}
.card{transition:transform .35s var(--ease),box-shadow .35s,border-color .3s}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(90,58,34,.15);border-color:#e2cba6}
.card img{transition:transform .6s var(--ease)}
.card:hover img{transform:scale(1.05)}
.card h3 a{transition:color .2s}.card h3 a:hover{color:var(--gold)}
.postcard{transition:transform .35s var(--ease),box-shadow .35s,border-color .3s}.postcard:hover{transform:translateY(-5px);box-shadow:0 14px 30px rgba(90,58,34,.13)}
h2.sec::after{content:"";display:block;width:60px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--gold),#d9480f);margin:12px auto 0}
.cat-h{position:relative;padding-left:14px}.cat-h::before{content:"";position:absolute;left:0;top:50%;width:5px;height:24px;margin-top:-13px;border-radius:3px;background:linear-gradient(180deg,var(--gold),#d9480f)}
/* hiện dần khi cuộn tới (app.js thêm class .rv rồi .in; không có JavaScript thì nội dung vẫn hiện bình thường) */
.rv{opacity:0;transform:translateY(18px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.rv.in{opacity:1;transform:none}
.hero2-in>*{animation:fadeup .9s var(--ease) both}.hero2-in>*:nth-child(2){animation-delay:.1s}.hero2-in>*:nth-child(3){animation-delay:.2s}.hero2-in>*:nth-child(4){animation-delay:.3s}.hero2-in>*:nth-child(5){animation-delay:.4s}
.zalo-fab{transition:transform .25s var(--ease),box-shadow .25s}.zalo-fab:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 10px 24px rgba(0,104,255,.4)}
.zalo-fab::before{content:"";position:absolute;inset:0;border-radius:999px;box-shadow:0 0 0 0 rgba(0,104,255,.5);animation:ring 2.6s infinite;pointer-events:none}
.tst{position:fixed;left:50%;bottom:26px;z-index:60;transform:translate(-50%,24px);opacity:0;background:#2b2118;color:#fff;padding:12px 20px;border-radius:999px;font-weight:600;font-size:14.5px;box-shadow:0 10px 30px rgba(0,0,0,.28);transition:opacity .3s,transform .4s var(--ease);pointer-events:none;white-space:nowrap}
.tst.show{opacity:1;transform:translate(-50%,0)}
.tst a{color:#ffd27a;margin-left:10px;pointer-events:auto;text-decoration:underline}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.5)}100%{transform:scale(1)}}
@keyframes wiggle{0%,100%{transform:rotate(0)}25%{transform:rotate(-14deg)}60%{transform:rotate(12deg)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(214,51,108,.55)}70%{box-shadow:0 0 0 8px rgba(214,51,108,0)}100%{box-shadow:0 0 0 0 rgba(214,51,108,0)}}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(0,104,255,.45)}70%{box-shadow:0 0 0 14px rgba(0,104,255,0)}100%{box-shadow:0 0 0 0 rgba(0,104,255,0)}}
@keyframes fadeup{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
/* tài khoản khách */
.auth{display:grid;grid-template-columns:1fr 1.1fr;gap:24px;align-items:stretch;max-width:920px;margin:8px auto}
.auth-side{background:linear-gradient(150deg,#5a3a22,#8a5a2b);color:#fff;border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:14px;justify-content:center}
.auth-side h2{margin:0;font-size:26px}.auth-side ul{margin:0;padding:0}.auth-side li{margin:10px 0;list-style:none;padding-left:32px;position:relative}
.auth-side li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.2);text-align:center;line-height:22px;font-weight:700}
.tabs{display:flex;gap:6px;background:var(--cream);padding:5px;border-radius:999px;margin-bottom:16px}
.tabs button{flex:1;border:0;background:transparent;padding:10px;border-radius:999px;font:600 15px Inter,sans-serif;color:var(--brown);cursor:pointer;transition:background .25s,color .25s,box-shadow .25s}
.tabs button.on{background:#fff;box-shadow:0 3px 10px rgba(90,58,34,.14);color:var(--gold)}
.auth form label,.acc-grid form label{display:block;margin:12px 0 4px;font-weight:600;font-size:14px}
.sep{display:flex;align-items:center;gap:10px;color:#94a3b8;font-size:13px;margin:16px 0}.sep::before,.sep::after{content:"";flex:1;height:1px;background:var(--line)}
.pwbox{position:relative}.pwbox button{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--brown);font-weight:600;cursor:pointer;font-size:13px}
.ordc{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:12px;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.ordc:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(90,58,34,.12);border-color:#e2cba6}
.ordc .code{font-weight:700;color:var(--brown);font-size:17px}.ordc .items{color:#64748b;font-size:14px;margin-top:2px}
.st{display:inline-block;padding:4px 12px;border-radius:999px;font-weight:600;font-size:13px}
.st-pending{background:#fff3cd;color:#8a5a00}.st-paid{background:#d7f0e0;color:#2e7d4f}.st-shipping{background:#dbeafe;color:#1d4ed8}.st-done{background:#d7f0e0;color:#1f6b3f}.st-cancelled{background:#eee;color:#666}
.ghost{background:transparent;border:1px solid var(--line);color:var(--brown)}
.acc-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:start}
@media(max-width:860px){.auth,.acc-grid{grid-template-columns:1fr}.auth-side{order:2}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}

/* ===== Giao diện v2b (2026-10-18): thanh thông báo, tìm kiếm nhanh, thanh dưới điện thoại ===== */
.annc{background:linear-gradient(90deg,#5a3a22,#8a5a2b 45%,#c8892b);color:#fff;font-size:14px;font-weight:600;position:relative;overflow:hidden}
.annc::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.2) 50%,transparent 70%);transform:translateX(-100%);animation:shine 6s infinite;pointer-events:none}
.annc .wrap{display:flex;align-items:center;justify-content:center;min-height:38px;padding-right:48px;text-align:center;position:relative}
.annc a,.annc span{display:block;padding:9px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.annc a:hover{text-decoration:underline}
.annc-x{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;border:0;background:rgba(255,255,255,.18);color:#fff;font-size:18px;line-height:1;cursor:pointer;transition:background .2s}
.annc-x:hover{background:rgba(255,255,255,.34)}
.annc.hide{display:none}
@keyframes shine{0%{transform:translateX(-100%)}55%,100%{transform:translateX(100%)}}
.sbtn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--brown);cursor:pointer;padding:0;transition:transform .3s var(--ease),box-shadow .3s,background .25s,border-color .25s,color .25s}
.sbtn:hover{border-color:#7048e8;color:#7048e8;background:#efeaff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(112,72,232,.18)}
.sov{position:fixed;inset:0;z-index:80;background:rgba(30,20,12,.55);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;justify-content:center;align-items:flex-start;padding:9vh 16px 16px;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.sov.open{opacity:1;visibility:visible}
.sbox{width:min(640px,100%);background:#fff;border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.35);overflow:hidden;transform:translateY(-14px) scale(.98);transition:transform .35s var(--ease)}
.sov.open .sbox{transform:none}
.sbox form{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.sbox input{border:0;outline:0!important;font-size:18px;padding:6px 0;flex:1;background:transparent;min-width:0}
.sbox input:focus{outline:0!important;border:0}
.sx{border:1px solid var(--line);background:#f8fafc;border-radius:8px;padding:4px 9px;font-size:12px;font-weight:700;color:#64748b;cursor:pointer}
.sres{max-height:min(60vh,460px);overflow:auto;padding:8px}
.sit{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:12px;transition:background .15s,transform .2s var(--ease)}
.sit:hover,.sit.act{background:#fdf2e0;transform:translateX(3px)}
.sit img{width:52px;height:52px;border-radius:10px;object-fit:contain;background:#fff;border:1px solid var(--line);flex:none}
.sit b{display:block;font-size:14.5px;color:#2b2118;line-height:1.3}
.sit span{font-size:13.5px;color:var(--gold);font-weight:700}
.sit .old{color:#94a3b8;text-decoration:line-through;font-weight:400;margin-left:6px}
.sall{display:block;text-align:center;padding:12px;font-weight:600;color:var(--brown);border-top:1px solid var(--line);margin-top:6px}
.sall:hover{color:var(--gold)}
.shint{padding:12px 12px 6px;color:#64748b;font-size:13.5px}
.mbar{display:none}
.mbar a{text-decoration:none}
@media(max-width:940px){
  body{padding-bottom:calc(66px + env(safe-area-inset-bottom))}
  .mbar{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(255,255,255,.97);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(90,58,34,.12);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .mb{--c:#c8892b;--t:#fdf2e0;display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 2px;border-radius:12px;font-size:11.5px;font-weight:600;color:#475569;transition:color .2s,background .2s,transform .2s var(--ease)}
  .mb:active{transform:scale(.92)}
  .mb.on,.mb:hover{color:var(--c);background:var(--t)}
  .mb-home{--c:#c8892b;--t:#fdf2e0}.mb-prod{--c:#d9480f;--t:#ffeee6}.mb-cart{--c:#5a3a22;--t:#f6ede1}.mb-call{--c:#2f9e44;--t:#e7f6ea}.mb-zalo{--c:#0068ff;--t:#e5efff}
  .mb-ic{position:relative;display:inline-flex}
  .mb-ic b{position:absolute;top:-7px;right:-11px;background:var(--gold);color:#fff;border-radius:999px;font-size:10.5px;min-width:17px;height:17px;line-height:17px;text-align:center;padding:0 4px}
  .zalo-fab{display:none}
  .tst{bottom:88px}
  .sov{padding-top:12px}
  .annc{font-size:13px}
}

/* ===== v2c (2026-10-18): chân trang nhiều cột, menu Tin tức ===== */
header.top nav a.n-news{--c:#7048e8;--t:#efeaff}
footer .fgrid{display:grid;grid-template-columns:1.6fr repeat(var(--fn,3),1fr);gap:32px;align-items:start}
footer .fcol p{margin:8px 0;display:flex;gap:9px;align-items:flex-start;line-height:1.45}
footer .fic{flex:none;margin-top:2px;opacity:.9}
footer .fbrand{display:block;font-size:20px;letter-spacing:.3px;margin-bottom:6px}
footer .fh{display:block;font-size:15px;margin-bottom:10px;color:#fff}
footer .fl{list-style:none;margin:0;padding:0}
footer .fl li{margin:0 0 9px}
footer .fl a,footer .fsoc a{opacity:.92;transition:opacity .2s,padding-left .2s}
footer .fl a:hover{opacity:1;padding-left:4px;text-decoration:underline}
footer .fpay{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
footer .chip{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);font-size:13px;font-weight:600}
footer .fbadge{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;align-items:flex-start}
footer .fbadge li{padding:7px 14px;border-radius:999px;background:rgba(47,158,68,.22);color:#d3f9d8;font-size:13px;font-weight:600}
footer .fbadge li::before{content:"✓";margin-right:7px}
footer .fbot{display:flex;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.18);font-size:13px;opacity:.9}
footer .flegal a:hover{text-decoration:underline}
@media(max-width:940px){footer .fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){footer .fgrid{grid-template-columns:1fr}footer .fbot{flex-direction:column}}

/* ===== v2d (2026-10-18): menu 7 mục không xuống dòng ===== */
header.top nav a.n{white-space:nowrap}
@media(max-width:1320px) and (min-width:941px){header.top nav a.n{padding:10px 9px;font-size:14px}header.top .wrap{gap:8px}.hacts{gap:6px}}

/* ===== v2e (2026-10-18): danh sách đơn của khách có thanh cuộn ===== */
.ordlist{max-height:min(68vh,560px);overflow-y:auto;padding-right:6px;scrollbar-width:thin;scrollbar-color:#c8892b #f3e8d8}
.ordlist::-webkit-scrollbar{width:8px}.ordlist::-webkit-scrollbar-thumb{background:#c8892b;border-radius:8px}.ordlist::-webkit-scrollbar-track{background:#f3e8d8;border-radius:8px}

/* ===== v2f (2026-10-18): vùng bấm đủ lớn trên màn hình cảm ứng (chuẩn 44px) ===== */
@media (pointer:coarse){
  .qty button{width:44px;height:44px;font-size:20px}
  .annc-x{width:44px;height:44px;right:2px}
  .flinks li{margin:0}.flinks a{display:inline-block;padding:11px 0}
  footer .fcol p a,footer .fcol a:not(.btn){display:inline-block;padding:10px 0}
  nav[aria-label="Breadcrumb"] a,p.muted>a{display:inline-block;padding:12px 2px}
  .flegal a{display:inline-block;padding:12px 4px}
}

/* ===== v3 (2026-10-19): giao diện sáng, gọn, giống adaicaphe.com — ít nâu tối, bớt khoảng trống ===== */
:root{--bg:#f7f5f2;--ink:#2e2e33;--line:#ebe6df;--accent:#d9461f;--accent-d:#bf3a16;--price:#c8321a;--soft:#fff1ec;--red:#d93a1b}
body{background:var(--bg);color:var(--ink)}
.wrap{max-width:1200px}
/* thanh thông báo: mỏng, nền sáng */
.annc{background:#fff1ec;color:#b8431a;font-size:13px;font-weight:600}
.annc::before{display:none}
.annc .wrap{min-height:30px}.annc a,.annc span{padding:6px 0}
.annc-x{background:rgba(184,67,26,.1);color:#b8431a}.annc-x:hover{background:rgba(184,67,26,.2)}
/* đầu trang: trắng, thấp, menu một màu */
header.top,header.top.scrolled{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:1px solid #eee;box-shadow:none}
header.top .wrap{height:58px}
header.top .logo img,header.top img{height:38px;width:38px}
header.top nav a.n{--c:#bf3a16!important;--t:transparent!important;padding:8px 12px;font-size:14.5px;color:#33333a;background:transparent}
header.top nav a.n:hover,header.top nav a.n.on{color:#bf3a16;background:transparent;transform:none}
.sbtn,.cart-link,header.top .acc{border-color:#e6e1d9;color:#33333a}
.sbtn:hover{border-color:var(--accent);color:var(--accent);background:var(--soft);box-shadow:none;transform:none}
.cart-link b,.mb-ic b{background:var(--accent)}
/* nút */
.btn,.btn.gold{background:var(--accent);color:#fff}
.btn:hover,.btn.gold:hover{background:var(--accent-d);box-shadow:0 6px 16px rgba(217,70,31,.25);transform:none}
.btn.line{background:#fff;color:var(--accent);border:1px solid var(--accent)}
.btn.line:hover{background:var(--soft)}
/* banner gọn */
.home{padding-top:12px}
.hero3{position:relative;isolation:isolate;overflow:hidden;border-radius:14px;color:#fff;min-height:250px;display:flex;align-items:center}
.hero3-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero3::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(32,18,8,.62),rgba(32,18,8,.18) 70%,rgba(32,18,8,0))}
.hero3-in{padding:26px 34px;max-width:520px}
.hero3 h1{font-size:30px;line-height:1.18;margin:0 0 8px;color:#fff}
.hero3 p{font-size:15px;margin:0 0 14px;color:#fbefe0}
.hero3 .btn{padding:10px 22px}
/* danh mục nhanh */
.chips{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:14px 0 4px}
.chips a{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 6px;background:#fff;border:1px solid var(--line);border-radius:10px;color:var(--accent);font-size:13.5px;font-weight:600;text-align:center;transition:border-color .2s,box-shadow .2s}
.chips a span{color:#33333a}
.chips a:hover{border-color:var(--accent);box-shadow:0 4px 14px rgba(217,70,31,.12)}
/* tiêu đề mục: vạch cam bên trái */
.sec2{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:22px 0 10px;font-size:20px;color:#222;line-height:1.3}
.sec2 span{border-left:4px solid var(--accent);padding-left:10px}
.sec2 a{font-size:14px;font-weight:600;color:#0b7285}.sec2 a:hover{text-decoration:underline}
h2.sec{margin:22px 0 10px;font-size:20px;color:#222}
.cat-h{margin:18px 0 10px!important;font-size:18px!important;color:#222!important;border-left:4px solid var(--accent);padding-left:10px}
.cat-h a{color:#0b7285!important}
/* thẻ sản phẩm */
.grid{grid-template-columns:repeat(5,1fr);gap:14px}
.card{border-radius:10px;padding:8px;border-color:var(--line)}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(60,40,20,.1);border-color:#e0d8cc}
.card img{border-radius:8px}.card:hover img{transform:none}
.card h3{font-size:14px;line-height:1.4;margin:8px 2px 4px;font-weight:500;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.price{color:var(--price);font-size:16px;margin:0 2px}.price s{font-size:12.5px}
.tag{top:12px;left:12px;background:var(--red);border-radius:4px;padding:1px 8px;font-size:11.5px}
.card .btn{margin-top:8px;padding:8px;font-size:13.5px;background:#fff;color:var(--accent);border:1px solid var(--accent)}
.card .btn:hover{background:var(--accent);color:#fff}
.card .btn:disabled{background:#f3f3f3;color:#999;border-color:#e3e3e3}
/* cam kết + câu chuyện: gọn */
.trust{margin:26px 0 18px;gap:10px}
.trust div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:13px;line-height:1.45;color:#555}
.trust img{width:34px;height:34px;margin-bottom:6px}
.trust h3{font-size:14.5px;color:#222;margin:0 0 3px}
.story{max-width:760px;margin:22px auto 8px;text-align:left;font-size:14.5px;color:#555}
.story p{margin:0 0 10px}
/* chân trang sáng */
footer{background:#fff;color:#4a4a52;border-top:1px solid #eee;margin-top:24px;padding:24px 0}
footer .fh,footer .fbrand{color:#222}
footer .chip{background:#f6f3ee;border-color:#e6e0d6;color:#33333a}
footer a{color:inherit}footer a:hover{color:var(--accent-d)}
/* thanh dưới điện thoại: một tông cam */
.mb-home,.mb-prod,.mb-cart{--c:#d9461f;--t:#fff1ec}
@media(max-width:1100px){.grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:940px){.grid{grid-template-columns:repeat(3,1fr)}.hero3{min-height:210px}.hero3-in{padding:20px 22px}.hero3 h1{font-size:26px}}
@media(max-width:620px){
  .grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .wrap{padding:0 12px}
  .home{padding-top:8px}
  .hero3{min-height:170px;border-radius:12px}
  .hero3-in{padding:16px 16px;max-width:none}
  .hero3 h1{font-size:21px;margin-bottom:6px}.hero3 p{font-size:13.5px;margin-bottom:10px}
  .hero3 p:nth-of-type(1){display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .chips{grid-template-columns:repeat(2,1fr);gap:8px;margin-top:10px}
  .chips a{flex-direction:row;justify-content:flex-start;gap:10px;padding:10px 12px;text-align:left}.chips svg{width:22px;height:22px;flex:none}
  .sec2{font-size:18px;margin:16px 0 8px}
  .trust{grid-template-columns:repeat(2,1fr)}
  header.top .wrap{height:54px}
}

.sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* sửa 19/10: nhãn xanh ở chân trang đọc rõ trên nền sáng; tiêu đề mục cũ cùng kiểu mới */
footer .fbadge li{background:#e3f6e8;color:#1b6b34;border:1px solid #b9e3c5}
h2.sec{text-align:left;text-transform:none;font-size:20px;letter-spacing:0;border-left:4px solid var(--accent);padding-left:10px;margin:24px 0 12px}
h2.sec::after{display:none}
.story .more{display:inline-block;margin-top:4px;font-weight:600;color:#0b7285}

/* menu Giới thiệu xổ xuống + khối Xem thêm (19/10) */
.dd{position:relative;display:inline-flex}
.dd>a.n .chev{margin-left:4px;transition:transform .2s;align-self:center}
.dd-m{position:absolute;left:0;top:100%;min-width:240px;background:#fff;border:1px solid #eee;border-radius:10px;box-shadow:0 10px 28px rgba(60,40,20,.14);padding:6px;display:none;z-index:35}
.dd:hover .dd-m,.dd:focus-within .dd-m{display:block}
.dd:hover>a.n .chev{transform:rotate(180deg)}
.dd-m a{display:block;padding:10px 12px;border-radius:8px;font-size:14.5px;font-weight:600;color:#33333a;white-space:nowrap}
.dd-m a:hover{background:var(--soft);color:var(--accent-d)}
.more-about{margin:32px 0 0;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:12px}
.more-about h2{font-size:18px;margin:0 0 8px;color:#222;border:0;padding:0}
.more-about ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:2px 16px}
.more-about a{display:block;padding:8px 0;font-weight:600;color:#0b7285}
@media(max-width:940px){.dd{display:block}.dd-m{position:static;display:block;border:0;box-shadow:none;padding:0 0 4px 18px;min-width:0;background:transparent}.dd-m a{padding:9px 12px;font-weight:500;font-size:14px;color:#555}.dd>a.n .chev{display:none}}

/* danh mục nhanh: tự chia cột theo số ô (sửa được trong admin) */
.chips{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
@media(max-width:620px){.chips{grid-template-columns:repeat(2,1fr)}}
.trust{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
@media(max-width:620px){.trust{grid-template-columns:repeat(2,1fr)}}