/* SƯƠNG SKINLAB — style.css
   Bản sắc: nền sứ + tím sữa, màu chính tím lab #5B4B9A, CTA than mực #1E1A2B (viên thuốc), nhấn hổ phách serum #E3A23B cho nhãn hoạt chất.
   Font: Geologica (tiêu đề) + Hanken Grotesk (thân) — cả hai có subset tiếng Việt. Đường chia mục: dải giọt serum. */
:root{
  --bg:#FBFAF8; --alt:#F3F0F8; --alt2:#EEEAF5; --card:#FFFFFF; --ink:#1E1A2B; --ink2:#3A3448; --muted:#625C72; --line:#E7E2EE; --line2:#D9D2E5;
  --pri:#5B4B9A; --pri-d:#463876; --pri-l:#ECE7F7; --cta:#1E1A2B; --cta-h:#000;
  --amber:#E3A23B; --amber-l:#FBF1DF; --amber-d:#8A5A00; --rose:#F3E3E6;
  --ok:#1D7348; --ok-l:#E6F4EC; --warn:#8A5A00; --warn-l:#FFF4D6; --err:#C4321F;
  --r-card:22px; --r-img:16px; --r-lg:32px; --r-in:12px;
  --sh1:0 8px 24px rgba(30,26,43,.06); --sh2:0 14px 36px rgba(30,26,43,.10); --sh3:0 24px 60px rgba(30,26,43,.18);
  --wrap:1240px; --gut:clamp(16px,3.5vw,40px);
  --fh:'Geologica',system-ui,sans-serif; --fb:'Hanken Grotesk',system-ui,sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.62 var(--fb);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--pri);text-decoration:none}
a:hover{color:var(--pri-d)}
h1,h2,h3,h4{font-family:var(--fh);font-weight:700;letter-spacing:-.022em;line-height:1.18;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(30px,4.4vw,52px);font-weight:800;letter-spacing:-.032em}
h2{font-size:clamp(24px,2.8vw,34px)}
h3{font-size:19px}
p{margin:0 0 1em}
button,input,select,textarea{font:inherit;color:inherit}
.i{width:1em;height:1em;fill:currentColor;flex:none;vertical-align:-.125em}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:999px;z-index:200}
.skip:focus{left:12px}
:focus-visible{outline:3px solid var(--pri);outline-offset:2px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.small{font-size:14px}.muted{color:var(--muted)}
.eyebrow{display:inline-block;font:600 12.5px/1 var(--fh);letter-spacing:.08em;text-transform:uppercase;color:var(--pri);margin-bottom:12px}
.link{display:inline-flex;align-items:center;gap:6px;font-weight:600;white-space:nowrap}
.note{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);margin:22px 0 0}
.note .i{color:var(--pri);margin-top:3px}
.tag{display:inline-block;font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px;background:var(--pri-l);color:var(--pri-d);margin:0 6px 6px 0}

/* ---------- nút ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:999px;border:1.5px solid transparent;font:600 15px/1 var(--fh);letter-spacing:-.005em;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s var(--ease);white-space:nowrap;text-align:center}
.btn:active{transform:scale(.97)}
.btn-ink{background:var(--cta);color:#fff}.btn-ink:hover{background:var(--cta-h);color:#fff}
.btn-line{background:transparent;border-color:var(--line2);color:var(--ink)}.btn-line:hover{border-color:var(--ink);color:var(--ink)}
.btn-light{background:#fff;color:var(--ink)}.btn-light:hover{background:var(--pri-l);color:var(--ink)}
.btn-ghost-l{border-color:rgba(255,255,255,.4);color:#fff}.btn-ghost-l:hover{border-color:#fff;color:#fff}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px}
.btn-lg{min-height:54px;padding:0 28px;font-size:16px}
.btn-block{width:100%}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer;font-size:18px}

/* ---------- topbar & header ---------- */
.topbar{background:var(--alt);border-bottom:1px solid var(--line);font-size:13.5px;color:var(--ink2)}
.topbar-in{display:flex;justify-content:space-between;gap:16px;min-height:38px;align-items:center}
.tb-news{display:flex;align-items:center;gap:8px;min-width:0}.tb-news>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tb-news .i{color:var(--amber)}
.tb-links{display:flex;gap:18px;white-space:nowrap}
.tb-links a,.tb-links span{display:inline-flex;align-items:center;gap:6px;color:var(--ink2)}
.tb-links .i{color:var(--pri)}
.hdr{position:sticky;top:0;z-index:60;background:rgba(251,250,248,.92);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.hdr.stuck{box-shadow:0 6px 24px rgba(30,26,43,.06)}
.hdr-in{display:flex;align-items:center;gap:22px;min-height:76px;transition:min-height .3s var(--ease)}
.hdr.stuck .hdr-in{min-height:64px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);flex:none}
.logo-mark{width:40px;height:40px}
.logo-t{display:flex;flex-direction:column;line-height:1}
.logo-t b{font:800 22px/1 var(--fh);letter-spacing:-.04em;color:var(--ink)}
.logo-t small{font-size:11.5px;color:var(--muted);letter-spacing:.06em;margin-top:4px;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:2px}
.nav>a,.dd-btn{display:inline-flex;align-items:center;gap:5px;padding:10px 12px;border-radius:999px;font:500 15px/1 var(--fh);color:var(--ink2);background:none;border:0;cursor:pointer;white-space:nowrap}
.nav>a:hover,.dd-btn:hover,.dd.open .dd-btn{background:var(--alt);color:var(--ink)}
.nav>a.active,.dd-btn.active{color:var(--pri);font-weight:600}
.chev{font-size:11px;transition:transform .2s}.dd.open .chev{transform:rotate(180deg)}
.dd{position:relative}
.dd-panel{position:absolute;top:calc(100% + 10px);left:0;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--sh3);padding:14px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s var(--ease);z-index:70}
.dd.open .dd-panel{opacity:1;visibility:visible;transform:none}
.mega{width:min(900px,92vw);left:-40px;padding:22px}
.mm-grid{display:grid;grid-template-columns:1fr 1fr 1.1fr 1.15fr;gap:22px}
.mm-col{display:flex;flex-direction:column;gap:2px;min-width:0}
.mm-h{font:600 12px/1 var(--fh);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:2px 0 10px}
.mm-h2{margin-top:14px}
.mm-col>a{padding:7px 10px;border-radius:10px;color:var(--ink);font-size:14.5px;display:flex;justify-content:space-between}
.mm-col>a:hover{background:var(--alt)}
.mm-col small{color:var(--muted)}
.mm-chips{display:flex;flex-wrap:wrap;gap:6px}
.mm-chips a{font-size:13px;padding:5px 10px;border-radius:999px;background:var(--amber-l);color:var(--amber-d);font-weight:600}
.mm-promo{border-radius:18px;overflow:hidden;background:var(--alt);color:var(--ink);display:flex;flex-direction:column}
.mm-promo img{aspect-ratio:16/10;object-fit:cover;width:100%}
.mm-promo span{padding:12px 14px;display:flex;flex-direction:column}
.mm-promo small{color:var(--muted);font-size:13px}
.mm-foot{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);margin-top:16px;padding-top:14px;font-size:14px;color:var(--muted)}
.mm-foot a{font-weight:600;display:inline-flex;gap:6px;align-items:center}
.mm-foot span{display:inline-flex;gap:6px;align-items:center}
.tools-dd{width:340px}
.tools-dd a{display:flex;gap:12px;padding:10px;border-radius:14px;color:var(--ink)}
.tools-dd a:hover{background:var(--alt)}
.tools-dd a>span:last-child{display:flex;flex-direction:column;font-weight:600;font-size:15px}
.tools-dd small{font-weight:400;color:var(--muted);font-size:13px}
.dd-ic{width:40px;height:40px;border-radius:12px;background:var(--pri-l);color:var(--pri);display:grid;place-items:center;flex:none}
.hdr-r{display:flex;align-items:center;gap:10px;margin-left:auto}
.hdr-search{position:relative;display:flex;align-items:center}
.hdr-search .i{position:absolute;left:14px;color:var(--muted)}
.hdr-search input{width:210px;height:42px;border-radius:999px;border:1px solid var(--line2);background:#fff;padding:0 14px 0 38px;font-size:14px;transition:width .3s var(--ease)}
.hdr-search input:focus{width:250px;outline:none;border-color:var(--pri)}
.hdr-tel{white-space:nowrap;display:flex;align-items:center;gap:8px;color:var(--ink);font:700 15px/1.1 var(--fh)}
.hdr-tel>.i{width:38px;height:38px;padding:10px;border-radius:50%;background:var(--pri-l);color:var(--pri)}
.hdr-tel span{display:flex;flex-direction:column}.hdr-tel small{font:500 11.5px var(--fb);color:var(--muted)}
.cart-btn{position:relative;width:46px;height:46px;border-radius:50%;background:var(--cta);color:#fff;border:0;display:grid;place-items:center;font-size:18px;cursor:pointer}
.cart-n{position:absolute;top:-4px;right:-4px;min-width:21px;height:21px;border-radius:999px;background:var(--amber);color:var(--ink);font:700 12px/21px var(--fh);text-align:center;padding:0 5px}
.cart-n.bump{animation:bump .5s var(--ease)}
@keyframes bump{40%{transform:scale(1.35)}}
.menu-btn{display:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--line2);background:#fff;font-size:18px;cursor:pointer;place-items:center}

/* drawer */
.drawer{position:fixed;inset:0;z-index:120;visibility:hidden}
.drawer.open{visibility:visible}
.drawer-ov,.cd-ov{position:absolute;inset:0;background:rgba(30,26,43,.45);opacity:0;transition:opacity .3s}
.drawer.open .drawer-ov,.cd.open .cd-ov{opacity:1}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(380px,90vw);background:var(--bg);padding:18px;display:flex;flex-direction:column;gap:14px;transform:translateX(100%);transition:transform .35s var(--ease);overflow-y:auto}
.drawer.open .drawer-panel{transform:none}
.drawer-top{display:flex;justify-content:space-between;align-items:center}
.drawer-nav{display:flex;flex-direction:column}
.drawer-nav>a,.dr-group a{padding:12px 6px;border-bottom:1px solid var(--line);color:var(--ink);font:600 16px var(--fh)}
.drawer-nav a.active{color:var(--pri)}
.dr-group{display:flex;flex-direction:column;padding:8px 0 4px}
.dr-label{font:600 12px var(--fh);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:6px}
.dr-group a{font:500 15px var(--fb);padding:9px 6px 9px 14px;display:flex;justify-content:space-between}
.drawer-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}

/* ---------- hero ---------- */
.hero{padding:18px 0 8px}
.hero-box{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,56px);align-items:center;border-radius:var(--r-lg);padding:clamp(28px,4.5vw,64px);background:
  radial-gradient(600px 380px at 92% 12%,#E7DFF6 0%,transparent 70%),radial-gradient(520px 360px at 8% 100%,#F6E8EC 0%,transparent 70%),var(--alt);overflow:hidden}
.hero-box>*{min-width:0}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font:600 13.5px var(--fh);color:var(--pri);margin-bottom:20px}
.hero h1{margin-bottom:18px;max-width:14ch}
.hero-lead{font-size:clamp(16px,1.4vw,18px);color:var(--ink2);max-width:52ch;margin-bottom:22px}
.soi{background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px;box-shadow:var(--sh1)}
.soi-l{display:block;font:600 14px var(--fh);color:var(--muted);margin:0 0 10px 4px}
.soi-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.soi-chips label{cursor:pointer}
.soi-chips input{position:absolute;opacity:0;pointer-events:none}
.soi-chips span{display:inline-flex;min-height:40px;align-items:center;padding:0 15px;border-radius:999px;border:1.5px solid var(--line2);font:500 14.5px var(--fh);transition:.2s}
.soi-chips input:checked+span{background:var(--pri);border-color:var(--pri);color:#fff}
.soi-chips input:focus-visible+span{outline:3px solid var(--pri);outline-offset:2px}
.soi-b{display:flex;flex-wrap:wrap;gap:10px}
.hero-proof{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px;color:var(--ink2)}
.hero-proof li{display:flex;align-items:center;gap:7px}
.hero-proof>li>.i{color:var(--pri)}
.stars{display:inline-flex;gap:1px;color:var(--amber)}.stars .off{color:var(--line2)}
.hero-media{position:relative;padding:10px 26px 34px 30px}
.hero-img{border-radius:999px 999px 30px 30px;overflow:hidden;aspect-ratio:4/4.6;box-shadow:var(--sh2);border:8px solid #fff}
.hero-img img{width:100%;height:100%;object-fit:cover;object-position:50% 60%}
.uvcard{position:absolute;left:-6px;bottom:6px;display:flex;gap:12px;align-items:center;background:#fff;border-radius:20px;padding:14px 16px;box-shadow:var(--sh3);width:min(300px,78%)}
.uv-ic{width:46px;height:46px;border-radius:14px;background:var(--amber-l);color:var(--amber);display:grid;place-items:center;font-size:22px;flex:none}
.uvcard div{display:flex;flex-direction:column;min-width:0;gap:2px}
.uvcard small{font-size:12.5px;color:var(--muted)}
.uv-v{font:700 17px var(--fh)}
.uv-bar{height:6px;border-radius:9px;background:linear-gradient(90deg,#7BC47F,#F2D14B,#F29A38,#E0522F,#9B4FB4);position:relative;margin:4px 0}
.uv-bar i{position:absolute;top:-3px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--ink);transform:translateX(-50%);left:auto}
.uv-bar i{left:var(--x,80%)}
.lotcard{position:absolute;right:0;top:34px;background:var(--ink);color:#fff;border-radius:18px;padding:12px 14px;display:flex;flex-direction:column;gap:2px;box-shadow:var(--sh2);font-size:12.5px}
.lotcard small{opacity:.75}
.lotcard b{font:700 15px var(--fh);display:flex;gap:6px;align-items:center}
.lotcard .i{color:#8FD6A2}
.sticker{position:absolute;right:6px;bottom:30px;width:112px;height:112px;border-radius:50%;background:var(--amber);display:grid;place-items:center;box-shadow:var(--sh2)}
.sticker>svg{position:absolute;inset:0;width:100%;height:100%;animation:spin 22s linear infinite}
.sticker text{font:700 9.4px var(--fh);letter-spacing:.14em;fill:var(--ink)}
.sticker span{font-size:26px;color:var(--ink)}
@keyframes spin{to{transform:rotate(360deg)}}

/* trust */
.trust{padding:22px 0 8px}
.trust-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.trust-list li{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px}
.trust-list .i{font-size:20px;color:var(--pri);margin-top:2px}
.trust-list span{display:flex;flex-direction:column;line-height:1.3}
.trust-list b{font:600 14.5px var(--fh)}
.trust-list small{font-size:12.5px;color:var(--muted)}

/* ---------- mục ---------- */
.sec{padding:clamp(56px,7vw,92px) 0;position:relative}
.sec-tight{padding:clamp(28px,4vw,44px) 0 clamp(56px,7vw,88px)}
.sec.alt{background:var(--alt)}
.sh{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px}
.sh h2{margin-bottom:8px}.sh p{color:var(--muted);margin:0;max-width:62ch}
/* đường chia mục: dải giọt serum nhỏ xuống */
.drip{position:absolute;left:0;right:0;height:26px;pointer-events:none;background-repeat:repeat-x;background-size:180px 26px}
.drip-top{top:-1px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 180 26'%3E%3Cpath fill='%23FBFAF8' d='M0 0h180v6c-10 0-14 2-16 6-2 5-2 12-7 12s-5-7-7-12c-2-4-6-6-14-6H96c-8 0-10 2-11 5-1 4-2 8-5 8s-4-4-5-8c-1-3-3-5-11-5H44c-8 0-11 3-13 8-2 6-3 10-8 10s-6-4-8-10C13 9 10 6 0 6z'/%3E%3C/svg%3E")}
.drip-ft{top:-1px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 180 26'%3E%3Cpath fill='%23FBFAF8' d='M0 0h180v6c-10 0-14 2-16 6-2 5-2 12-7 12s-5-7-7-12c-2-4-6-6-14-6H96c-8 0-10 2-11 5-1 4-2 8-5 8s-4-4-5-8c-1-3-3-5-11-5H44c-8 0-11 3-13 8-2 6-3 10-8 10s-6-4-8-10C13 9 10 6 0 6z'/%3E%3C/svg%3E")}
.sec.alt+.sec.alt .drip-top{display:none}

/* chips */
.chips{display:flex;gap:8px;margin-bottom:22px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 92%,transparent)}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;scroll-snap-align:start;min-height:42px;padding:0 18px;border-radius:999px;border:1.5px solid var(--line2);background:#fff;font:500 14.5px var(--fh);cursor:pointer;color:var(--ink2)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}

/* vấn đề da */
.cons{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.con{position:relative;border-radius:var(--r-card);overflow:hidden;aspect-ratio:3/4;color:#fff;display:block;background:var(--alt2)}
.con img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.con:hover img{transform:scale(1.06)}
.con::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(30,26,43,.78))}
.con-t{position:absolute;left:14px;right:14px;bottom:14px;z-index:1;display:flex;flex-direction:column;line-height:1.25}
.con-t b{font:700 16.5px var(--fh);color:#fff}
.con-t small{font-size:12.5px;opacity:.9;color:#fff}

/* ---------- thẻ sản phẩm ---------- */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pgrid-3{grid-template-columns:repeat(3,1fr)}
.pgrid>*{min-width:0}
.pcard{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:10px;box-shadow:var(--sh1);transition:box-shadow .3s,transform .3s var(--ease)}
.pcard:hover{box-shadow:var(--sh2);transform:translateY(-3px)}
.pcard.hide{display:none}
.pc-media{display:block;border-radius:var(--r-img);overflow:hidden;background:var(--alt2);aspect-ratio:1/1}
.pc-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.pcard:hover .pc-media img{transform:scale(1.05)}
.pc-badges{position:absolute;top:20px;left:20px;display:flex;gap:6px;flex-wrap:wrap}
.bdg{font:600 12px/1 var(--fh);padding:6px 10px;border-radius:999px;background:#fff;color:var(--ink)}
.bdg-hot{background:var(--ink);color:#fff}.bdg-new{background:var(--pri);color:#fff}
.pc-body{display:flex;flex-direction:column;flex:1;padding:14px 6px 4px}
.act{align-self:flex-start;font:600 12.5px/1 var(--fh);padding:6px 10px;border-radius:8px;background:var(--amber-l);color:var(--amber-d);letter-spacing:.01em;margin-bottom:10px}
.act-lg{font-size:14px;padding:8px 12px}
.pcard h3{font-size:17px;margin:0 0 4px}
.pcard h3 a{color:var(--ink)}
.pc-meta{font-size:13px;color:var(--muted);margin:0 0 6px}
.pc-rate{display:flex;gap:5px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:10px}
.pc-rate .i{color:var(--amber)}.pc-rate b{color:var(--ink)}
.vsel{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.vchip{min-height:34px;padding:0 12px;border-radius:999px;border:1.5px solid var(--line2);background:#fff;font:600 13px var(--fh);cursor:pointer;color:var(--ink2)}
.vchip.on{border-color:var(--pri);background:var(--pri-l);color:var(--pri-d)}
.pc-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px}
.pc-price{display:flex;flex-direction:column;line-height:1.15}
.pc-price b{font:700 18px var(--fh)}
.pc-price small{font-size:12px;color:var(--muted)}

/* routine demo */
.routine-demo{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,60px);align-items:center}
.routine-demo>*{min-width:0}
.rd-t p{color:var(--ink2);max-width:52ch}
.rd-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.rd-col{border-radius:var(--r-card);padding:20px;border:1px solid var(--line)}
.rd-am{background:linear-gradient(180deg,#FFF6E6,#fff 60%)}
.rd-pm{background:linear-gradient(180deg,#E9E4F6,#fff 60%)}
.rd-col h3{display:flex;gap:8px;align-items:center}
.rd-am h3 .i{color:var(--amber)}.rd-pm h3 .i{color:var(--pri)}
.rd-col ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.rd-col a{display:flex;gap:10px;align-items:center;background:#fff;border-radius:14px;padding:8px;border:1px solid var(--line);color:var(--ink)}
.rd-col a span{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.rd-col small{font-size:12px;color:var(--muted)}
.rd-col b{font:600 14px var(--fh)}
.th{border-radius:12px;object-fit:cover;flex:none;background:var(--alt2)}

/* 28 ngày */
.d28s{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:d}
.d28{background:#fff;border-radius:var(--r-card);padding:10px 10px 18px;border:1px solid var(--line);display:flex;flex-direction:column}
.d28 figure{margin:0 0 14px;position:relative;border-radius:var(--r-img);overflow:hidden;aspect-ratio:4/3}
.d28 figure img{width:100%;height:100%;object-fit:cover}
.d28-day{position:absolute;left:10px;top:10px;background:var(--ink);color:#fff;font:700 13px var(--fh);padding:6px 11px;border-radius:999px}
.d28>b{font:700 17px var(--fh);padding:0 6px}
.d28>small{color:var(--muted);font-size:14px;padding:0 6px;margin:4px 0 12px}
.d28-m{margin-top:auto;padding:0 6px;display:flex;flex-direction:column;gap:6px}
.d28-m i{display:block;height:8px;border-radius:9px;background:var(--pri-l);position:relative;overflow:hidden}
.d28-m i::after{content:"";position:absolute;inset:0;width:var(--v);background:var(--pri);border-radius:9px}
.d28-m em{font:600 13px var(--fh);font-style:normal;color:var(--pri-d)}

/* combo */
.combos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.combos>*{min-width:0}
.combo{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:10px;display:flex;flex-direction:column;box-shadow:var(--sh1)}
.cb-media{position:relative;border-radius:var(--r-img);overflow:hidden;aspect-ratio:16/10}
.cb-media img{width:100%;height:100%;object-fit:cover}
.cb-skin{position:absolute;left:12px;top:12px;background:#fff;font:600 13px var(--fh);padding:6px 12px;border-radius:999px}
.cb-off{position:absolute;right:12px;top:12px;background:var(--amber);color:var(--ink);font:800 15px var(--fh);padding:6px 12px;border-radius:999px}
.cb-body{padding:16px 8px 6px;display:flex;flex-direction:column;flex:1}
.cb-body>p{color:var(--muted);font-size:14.5px}
.cb-items{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:6px}
.cb-items a{display:flex;gap:10px;align-items:center;color:var(--ink)}
.cb-items span{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.cb-items b{font:600 14px var(--fh)}.cb-items small{font-size:12.5px;color:var(--muted)}
.cb-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:flex-end;gap:10px;flex-wrap:wrap}
.cb-price{display:flex;flex-direction:column;line-height:1.2}
.cb-price s{color:var(--muted);font-size:14px}
.cb-price b{font:800 22px var(--fh)}
.cb-price small{color:var(--ok);font-weight:600;font-size:13px}
.combos-all{grid-template-columns:1fr}
.combo-big{display:grid;grid-template-columns:420px 1fr;gap:10px}
.combo-big .cb-media{aspect-ratio:auto;min-height:100%}
.combo-big .cb-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}

/* ingredient spotlight */
.ing-spot{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,60px);align-items:center}
.ing-spot>*{min-width:0}
.is-t p{color:var(--ink2)}
.is-search{position:relative;display:flex;gap:8px;align-items:center;background:#fff;border:1px solid var(--line2);border-radius:999px;padding:6px;margin:6px 0 12px;max-width:520px}
.is-search>.i{position:absolute;left:20px;color:var(--muted)}
.is-search input{flex:1;min-width:0;height:44px;border:0;background:transparent;padding:0 10px 0 40px;font-size:16px}
.is-search input:focus{outline:none}
.is-search:focus-within{border-color:var(--pri);box-shadow:0 0 0 4px var(--pri-l)}
.ing-chips{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ing-chip{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;color:var(--ink);transition:.25s var(--ease)}
.ing-chip:hover{border-color:var(--pri);transform:translateY(-2px)}
.ing-chip span{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.ing-chip b{font:600 15px var(--fh)}.ing-chip small{font-size:12.5px;color:var(--muted)}

/* hàng mới + mua kèm */
.new-row{display:grid;grid-template-columns:1fr 300px;gap:20px;align-items:start}
.new-row>*{min-width:0}
.pair{background:var(--alt);border-radius:var(--r-card);padding:20px;border:1px solid var(--line)}
.pair h3{margin-bottom:6px}.pair p{font-size:14.5px;color:var(--ink2)}
.pair-items{display:flex;align-items:center;gap:10px;margin:14px 0}
.pair-items img{border-radius:14px;background:#fff}
.pair-plus{font:800 22px var(--fh);color:var(--pri)}
.pair .cb-price{margin-bottom:14px}
.pairs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pairs .pair{background:#fff}

/* review */
.score{display:flex;flex-direction:column;align-items:flex-end;text-align:right}
.score b{font:800 44px/1 var(--fh)}
.score small{color:var(--muted);font-size:13px}
.rv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rv-grid-2{grid-template-columns:repeat(2,1fr)}
.rv-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;display:flex;flex-direction:column}
.rv-photo{position:relative;aspect-ratio:16/9;overflow:hidden}
.rv-photo img{width:100%;height:100%;object-fit:cover}
.rv-tag{position:absolute;left:10px;bottom:10px;background:rgba(255,255,255,.92);font:600 12px var(--fh);padding:5px 10px;border-radius:999px;display:flex;gap:5px;align-items:center}
.rv-body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.rv-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px;color:var(--muted)}
.rv-card blockquote{margin:0 0 14px;font-size:15px;color:var(--ink2)}
.rv-card figcaption{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;font-size:14px}
.rv-card figcaption small{color:var(--muted)}
.rv-p{flex-basis:100%;display:flex;align-items:center;gap:8px;font-weight:600;font-size:13.5px;margin-top:8px;padding-top:10px;border-top:1px solid var(--line)}
.rv-p img{border-radius:9px}

/* bài viết */
.agrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.agrid-2{grid-template-columns:repeat(2,1fr);margin-top:24px}
.acard{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:10px;display:flex;flex-direction:column}
.ac-media{border-radius:var(--r-img);overflow:hidden;aspect-ratio:16/10;display:block}
.ac-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.acard:hover .ac-media img{transform:scale(1.05)}
.ac-body{padding:14px 8px 8px}
.ac-meta{font-size:13px;color:var(--muted);margin:0 0 6px;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.acard h3 a{color:var(--ink)}
.acard p{font-size:14.5px;color:var(--muted);margin:0}
.afeat{display:grid;grid-template-columns:1.2fr 1fr;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:10px}
.af-media{border-radius:var(--r-img);overflow:hidden}.af-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.af-body{padding:clamp(16px,3vw,36px);display:flex;flex-direction:column;justify-content:center}
.af-body h2 a{color:var(--ink)}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;align-items:start}
.faq-grid>div{display:flex;flex-direction:column;gap:12px}
.faq{background:#fff;border:1px solid var(--line);border-radius:18px}
.faq summary{list-style:none;cursor:pointer;padding:18px 20px;display:flex;justify-content:space-between;gap:12px;font:600 16px var(--fh)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .i{color:var(--pri);transition:transform .25s;margin-top:4px}
.faq[open] summary .i{transform:rotate(45deg)}
.faq>div{padding:0 20px 18px;color:var(--ink2)}

/* ---------- footer ---------- */
.ft{background:var(--alt2);position:relative;padding:48px 0 36px;margin-top:0}
.foot-cta{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:18px 28px 18px 18px;margin-bottom:48px}
.fc-media{width:150px;height:150px;border-radius:999px 999px 20px 20px;overflow:hidden}
.fc-media img{width:100%;height:100%;object-fit:cover}
.foot-cta h2{color:#fff;margin-bottom:6px}
.foot-cta p{margin:0;opacity:.8;max-width:56ch}
.fc-b{display:flex;flex-direction:column;gap:10px}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:32px}
.ft-grid>*{min-width:0}
.ft h3{font-size:15px;margin-bottom:14px}
.ft ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:14.5px}
.ft ul a{color:var(--ink2)}.ft ul a:hover{color:var(--pri)}
.ft-brand p{font-size:14.5px;color:var(--ink2);margin:14px 0}
.ft-badges{flex-direction:row!important;flex-wrap:wrap;gap:8px!important;margin-bottom:16px!important}
.ft-badges li{display:inline-flex;gap:6px;align-items:center;background:#fff;border-radius:999px;padding:6px 12px;font-size:13px}
.ft-badges .i{color:var(--pri)}
.social{display:flex;gap:8px}
.social a{width:40px;height:40px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--ink)}
.social a:hover{background:var(--pri);color:#fff}
.social .zl{font:700 11px var(--fh);width:auto;padding:0 12px;border-radius:999px}
.ft-contact li{display:flex;gap:10px;align-items:flex-start}
.ft-contact .i{color:var(--pri);margin-top:4px}
.pay{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.pay span{font:600 12px var(--fh);background:#fff;border-radius:8px;padding:6px 10px}
.ft-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line2);margin-top:36px;padding-top:18px;font-size:13px;color:var(--muted)}
.ft-bottom a{color:var(--muted)}

/* mobile bar */
.mbar{display:none}

/* giỏ hàng drawer */
.cd{position:fixed;inset:0;z-index:130;visibility:hidden}
.cd.open{visibility:visible}
.cd-panel{position:absolute;right:0;top:0;bottom:0;width:min(440px,94vw);background:var(--bg);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .35s var(--ease)}
.cd.open .cd-panel{transform:none}
.cd-top{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.cd-top h2{font-size:20px;margin:0;display:flex;gap:8px;align-items:center}
.cd-n{font:600 13px var(--fh);background:var(--pri-l);color:var(--pri-d);border-radius:999px;padding:3px 9px}
.cd-ship{padding:12px 18px;background:var(--alt);font-size:14px}
.cd-ship.big{border-radius:18px;margin-bottom:16px;padding:14px 18px}
.fs-bar{height:7px;border-radius:9px;background:#fff;margin-top:8px;overflow:hidden}
.fs-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--pri),#8A77CC);border-radius:9px;transition:width .5s var(--ease)}
.cd-list{flex:1;overflow-y:auto;padding:8px 18px}
.ci{display:grid;grid-template-columns:64px 1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:start}
.ci img{width:64px;height:64px;border-radius:12px;object-fit:cover}
.ci-t{display:flex;flex-direction:column;gap:4px;min-width:0}
.ci-t a{font:600 14.5px var(--fh);color:var(--ink)}
.ci-t small{font-size:12.5px;color:var(--muted)}
.ci-r{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.rm{background:none;border:0;color:var(--muted);font-size:13px;cursor:pointer;text-decoration:underline;display:inline-flex;gap:4px;align-items:center;padding:4px 0}
.stepper{display:inline-flex;align-items:center;border:1.5px solid var(--line2);border-radius:999px;background:#fff}
.stepper button{width:40px;height:40px;border:0;background:none;font-size:18px;cursor:pointer}
.stepper input{width:40px;border:0;text-align:center;background:none;font-weight:600;-moz-appearance:textfield}
.stepper input::-webkit-inner-spin-button{-webkit-appearance:none}
.stepper.sm button{width:32px;height:32px}.stepper.sm input{width:30px}
.cd-empty{text-align:center;padding:30px 10px}
.cd-empty img{margin:0 auto 14px;border-radius:18px;width:150px;height:110px;object-fit:cover}
.cd-foot{border-top:1px solid var(--line);padding:14px 18px 18px;display:flex;flex-direction:column;gap:10px}
.cd-gift{font-size:13.5px;color:var(--ink2)}
.cd-gift:empty{display:none}
.cd-sum{display:flex;justify-content:space-between;font:700 18px var(--fh)}
.cd-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cd-btns .btn{padding:0 10px}

/* lightbox, toast */
.lb{position:fixed;inset:0;z-index:150;background:rgba(20,17,30,.92);display:grid;place-items:center;visibility:hidden;opacity:0;transition:.3s}
.lb.open{visibility:visible;opacity:1}
.lb figure{margin:0;max-width:min(1100px,92vw);text-align:center}
.lb img{max-height:80vh;width:auto;margin:0 auto;border-radius:14px}
.lb figcaption{color:#fff;margin-top:12px;font-size:14px}
.lb-x,.lb-nav{position:absolute;width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:20px;cursor:pointer;display:grid;place-items:center}
.lb-x{top:16px;right:16px}.lb-prev{left:16px;top:50%}.lb-next{right:16px;top:50%}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,30px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px;display:flex;gap:8px;align-items:center;font-size:14.5px;opacity:0;visibility:hidden;transition:.35s var(--ease);z-index:160;max-width:92vw}
.toast .i{color:#8FD6A2}
.toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}html{scroll-behavior:auto}}

/* ---------- page header ---------- */
.ph{padding:18px 0 0}
.ph-box{background:radial-gradient(500px 300px at 95% 0%,#E7DFF6,transparent 70%),var(--alt);border-radius:var(--r-lg);padding:clamp(24px,4vw,48px);display:grid;grid-template-columns:1fr;gap:28px;align-items:center}
.ph-img .ph-box{grid-template-columns:1.15fr .85fr}
.ph-box>*{min-width:0}
.ph h1{font-size:clamp(28px,3.8vw,46px);margin-bottom:12px}
.ph .lead{font-size:17px;color:var(--ink2);max-width:62ch;margin-bottom:0}
.ph-media{border-radius:999px 999px 24px 24px;overflow:hidden;aspect-ratio:4/3.4;border:6px solid #fff;box-shadow:var(--sh2)}
.ph-media img{width:100%;height:100%;object-fit:cover}
.ph-cta{margin:18px 0 0}
.ph .is-search{margin-top:20px}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13.5px;color:var(--muted);margin-bottom:14px}
.crumb a{color:var(--muted)}.crumb a:hover{color:var(--pri)}
.crumb .i{font-size:10px}
.crumb span[aria-current]{color:var(--ink);font-weight:500}

/* ---------- danh sách ---------- */
.list-grid{display:grid;grid-template-columns:270px 1fr;gap:28px;align-items:start}
.list-grid>*{min-width:0}
.filters{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:18px;max-height:calc(100vh - 110px);overflow-y:auto}
.f-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.f-top b{display:flex;gap:8px;align-items:center;font:700 17px var(--fh)}
.f-top .icon-btn,.f-foot{display:none}
.fgroup{border:0;padding:0;margin:0;min-width:0;padding:14px 0;border-bottom:1px solid var(--line)}
.fgroup:last-child{border:0}
.fgroup legend{font:600 14.5px var(--fh);margin-bottom:8px;padding:0}
.fopt{display:flex;align-items:center;gap:10px;padding:6px 2px;cursor:pointer;font-size:14.5px}
.fopt input{width:18px;height:18px;accent-color:var(--pri);flex:none}
.fopt span{flex:1}
.fopt small{color:var(--muted);font-size:12.5px}
.list-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.active-f{display:flex;flex-wrap:wrap;gap:6px;flex:1}
.active-f button{border:0;background:var(--pri-l);color:var(--pri-d);border-radius:999px;padding:7px 12px;font:600 13px var(--fh);cursor:pointer}
.sort select{height:42px;border-radius:999px;border:1px solid var(--line2);background:#fff;padding:0 14px;font-size:14px}
.f-open{display:none}
.empty{text-align:center;padding:40px 16px;background:#fff;border:1px dashed var(--line2);border-radius:var(--r-card)}
.empty img{width:220px;height:150px;object-fit:cover;border-radius:18px;margin:0 auto 14px}

/* ---------- chi tiết ---------- */
.pd-top{padding:20px 0 30px}
.pd-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,56px);align-items:start}
.pd-grid>*{min-width:0}
.gallery{position:sticky;top:96px}
.g-main{display:block;width:100%;border:0;padding:0;border-radius:var(--r-lg);overflow:hidden;background:var(--alt2);aspect-ratio:1/1;cursor:zoom-in;position:relative}
.g-main img{width:100%;height:100%;object-fit:cover;transition:opacity .15s}
.g-zoom{position:absolute;right:14px;bottom:14px;width:42px;height:42px;border-radius:50%;background:#fff;display:grid;place-items:center}
.g-thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto}
.g-th{border:2px solid transparent;border-radius:14px;padding:0;background:none;cursor:pointer;flex:none;overflow:hidden}
.g-th img{width:72px;height:72px;object-fit:cover;border-radius:12px}
.g-th.on{border-color:var(--pri)}
.buybox h1{font-size:clamp(26px,3vw,36px);margin:12px 0 10px}
.bb-rate{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:14.5px;color:var(--muted);margin-bottom:14px}
.bb-rate b{color:var(--ink)}
.bb-desc{color:var(--ink2)}
.bb-facts{list-style:none;padding:0;margin:0 0 18px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.bb-facts li{display:flex;gap:10px;align-items:flex-start;background:var(--alt);border-radius:14px;padding:10px 12px;font-size:14px;line-height:1.35}
.bb-facts .i{color:var(--pri);margin-top:3px}
.bb-facts span{display:flex;flex-direction:column}
.bb-facts small{font-size:12px;color:var(--muted)}
.vsel-lg{border:0;padding:0;margin:0 0 16px;min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.vsel-lg legend{font:600 14.5px var(--fh);margin-bottom:8px;padding:0}
.vopt{cursor:pointer}
.vopt input{position:absolute;opacity:0}
.vopt span{display:flex;flex-direction:column;border:1.5px solid var(--line2);border-radius:16px;padding:12px 14px;background:#fff;height:100%;position:relative}
.vopt b{font:700 16px var(--fh)}
.vopt small{color:var(--muted);font-size:13px}
.vopt em{position:absolute;right:10px;top:10px;font:600 11.5px var(--fh);font-style:normal;background:var(--ok-l);color:var(--ok);padding:3px 8px;border-radius:999px}
.vopt input:checked+span{border-color:var(--pri);box-shadow:0 0 0 3px var(--pri-l)}
.vopt input:focus-visible+span{outline:3px solid var(--pri)}
.bb-qty{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.bb-qty>span{font:600 14.5px var(--fh)}
.bb-total{margin-left:auto;text-align:right;display:flex;flex-direction:column}
.bb-total small{font-size:13px;color:var(--muted)}
.bb-total b{font:800 26px var(--fh)}
.bb-btns{display:grid;grid-template-columns:1.4fr 1fr;gap:10px}
.bb-perks{list-style:none;padding:16px;margin:18px 0 12px;background:var(--alt);border-radius:18px;display:flex;flex-direction:column;gap:8px;font-size:14px}
.bb-perks li{display:flex;gap:10px;align-items:flex-start}
.bb-perks .i{color:var(--pri);margin-top:4px}
.bb-help{font-size:14px;color:var(--muted)}
.subnav{position:sticky;top:64px;z-index:40;background:rgba(251,250,248,.95);backdrop-filter:blur(10px);border-block:1px solid var(--line)}
.subnav .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.subnav a{padding:14px 14px;white-space:nowrap;font:600 14.5px var(--fh);color:var(--muted);border-bottom:2px solid transparent}
.subnav a.on{color:var(--pri);border-color:var(--pri)}
.pd-body{display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:start}
.pd-body>*{min-width:0}
.pd-sec{padding:26px 0;border-bottom:1px solid var(--line)}
.pd-sec:last-child{border:0}
.kis{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ki{display:flex;gap:12px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;color:var(--ink)}
.ki span{display:flex;flex-direction:column;line-height:1.35;min-width:0}
.ki b{font:600 15px var(--fh)}.ki small{font-size:12.5px;color:var(--pri)}
.ki em{font-style:normal;font-size:13.5px;color:var(--muted);margin-top:4px}
.inci{font-size:14.5px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;color:var(--ink2);line-height:1.8}
.inci mark{background:var(--amber-l);color:var(--amber-d);font-weight:700;border-radius:4px;padding:0 3px}
.hows{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.how{border-radius:18px;padding:16px 18px;border:1px solid var(--line)}
.how-am{background:linear-gradient(180deg,#FFF6E6,#fff)}.how-pm{background:linear-gradient(180deg,#ECE7F7,#fff)}
.how h3{font-size:16px;display:flex;gap:8px;align-items:center}
.how-am h3 .i{color:var(--amber)}.how-pm h3 .i{color:var(--pri)}
.how p{margin:0;font-size:14.5px;color:var(--ink2)}
.h3{font-size:17px;margin:22px 0 10px}
.avoid{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.avoid li{display:flex;gap:10px;background:var(--warn-l);border-radius:14px;padding:12px 14px;font-size:14px;color:var(--ink2)}
.avoid .i{color:var(--warn);margin-top:3px}
.avoid span{display:flex;flex-direction:column}
.avoid b{color:var(--ink)}
.ok-line{display:flex;gap:8px;align-items:center;background:var(--ok-l);color:var(--ok);border-radius:14px;padding:12px 14px;font-size:14px;margin:0}
.skinfit{list-style:none;padding:0;margin:0 0 14px;display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.skinfit li{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;border-radius:16px;padding:14px 8px;font:600 13.5px var(--fh)}
.skinfit .yes{background:var(--ok-l);color:var(--ok)}.skinfit .no{background:var(--alt);color:var(--muted)}
.skinfit .i{font-size:18px}
.rsum{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:18px 20px;margin-bottom:18px}
.rs-score{display:flex;flex-direction:column;align-items:center}
.rs-score b{font:800 40px/1 var(--fh)}.rs-score small{font-size:12.5px;color:var(--muted)}
.rs-bars{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:5px;font-size:13px}
.rs-bars li{display:grid;grid-template-columns:36px 1fr 36px;gap:8px;align-items:center}
.rs-bars span{display:flex;gap:3px;align-items:center}.rs-bars .i{color:var(--amber);font-size:11px}
.rs-bars i{height:7px;background:var(--alt);border-radius:9px;overflow:hidden}
.rs-bars em{display:block;height:100%;background:var(--amber)}
.rs-photos b{font:600 13.5px var(--fh);display:block;margin-bottom:6px}
.rs-photos div{display:grid;grid-template-columns:repeat(2,52px);gap:6px}
.rs-photos img{width:52px;height:52px;border-radius:10px}
.pd-side{position:sticky;top:130px;display:flex;flex-direction:column;gap:14px;padding-top:26px}
.side-quiz{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;color:var(--ink)}
.side-quiz>.i:first-child{font-size:22px;color:var(--pri)}
.side-quiz span{display:flex;flex-direction:column;flex:1;line-height:1.3}
.side-quiz small{color:var(--muted);font-size:13px}

/* ---------- quiz ---------- */
.quiz{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(16px,3vw,28px);box-shadow:var(--sh1)}
.q-prog{height:8px;background:var(--alt);border-radius:9px;overflow:hidden;margin-bottom:22px}
.q-prog span{display:block;height:100%;background:var(--pri);border-radius:9px;transition:width .5s var(--ease)}
.qstep{border:0;margin:0;padding:0;min-width:0;display:grid;grid-template-columns:340px 1fr;gap:clamp(18px,3vw,40px);align-items:start}
.qstep>*{min-width:0}
.qstep[hidden]{display:none}
.qs-media{border-radius:999px 999px 22px 22px;overflow:hidden;aspect-ratio:4/4.4}
.qs-media img{width:100%;height:100%;object-fit:cover}
.qstep legend{float:left;width:100%;font:700 clamp(21px,2.4vw,28px)/1.25 var(--fh);letter-spacing:-.02em;margin-bottom:18px;padding:0}
.qstep legend small{display:block;font:600 13px var(--fh);color:var(--pri);letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
.qopts{clear:both;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.qopt{cursor:pointer}
.qopt input{position:absolute;opacity:0}
.qopt span{display:flex;align-items:center;min-height:62px;border:1.5px solid var(--line2);border-radius:16px;padding:12px 16px;font:500 15.5px var(--fh);background:var(--bg);transition:.2s}
.qopt span::before{content:"";width:20px;height:20px;border-radius:50%;border:2px solid var(--line2);margin-right:12px;flex:none;background:#fff}
.qopts-multi .qopt span::before{border-radius:6px}
.qopt input:checked+span{border-color:var(--pri);background:var(--pri-l)}
.qopt input:checked+span::before{border:6px solid var(--pri)}
.qopt input:focus-visible+span{outline:3px solid var(--pri)}
.q-err{color:var(--err);font-size:14px;min-height:20px;margin:10px 0 0}
.q-nav{display:flex;gap:10px;justify-content:flex-end;margin-top:12px}
.q-result{display:flex;flex-direction:column;gap:22px}
.qr-head{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;background:var(--alt);border-radius:var(--r-card);padding:20px}
.qr-type{width:120px;height:120px;border-radius:50%;background:var(--pri);color:#fff;display:grid;place-items:center;text-align:center;font:800 19px/1.15 var(--fh);padding:12px}
.qr-head h2{margin-bottom:6px}
.qr-cons{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.qr-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.qr-col{border-radius:var(--r-card);padding:18px;border:1px solid var(--line)}
.qr-col.am{background:linear-gradient(180deg,#FFF6E6,#fff 50%)}.qr-col.pm{background:linear-gradient(180deg,#ECE7F7,#fff 50%)}
.qr-col h3{display:flex;gap:8px;align-items:center}
.qr-col ol{list-style:none;margin:0 0 14px;padding:0;display:flex;flex-direction:column;gap:8px}
.qr-item{display:grid;grid-template-columns:52px 1fr auto;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px}
.qr-item img{width:52px;height:52px;border-radius:10px;object-fit:cover}
.qr-item span{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.qr-item small{font-size:12px;color:var(--muted)}
.qr-item a{font:600 14px var(--fh);color:var(--ink)}
.qr-item b{font:700 14px var(--fh);white-space:nowrap}
.qr-foot{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;background:var(--ink);color:#fff;border-radius:var(--r-card);padding:18px 22px}
.qr-foot b{font:800 24px var(--fh)}
.qr-foot small{display:block;opacity:.75;font-size:13px}
.qr-foot .btns .btn-line{border-color:rgba(255,255,255,.35);color:#fff}

/* ---------- routine builder ---------- */
.rb{display:grid;grid-template-columns:340px 1fr;gap:24px;align-items:start}
.rb>*{min-width:0}
.rb-pal{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:16px;max-height:calc(100vh - 110px);overflow-y:auto}
.rb-pal h2{display:flex;gap:8px;align-items:center;margin-top:0}
.pal-g{margin-bottom:12px}
.pal-h{display:block;font:600 12px var(--fh);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:6px 0}
.pal-i{display:grid;grid-template-columns:auto 40px 1fr auto;gap:8px;align-items:center;padding:6px;border-radius:14px;border:1px solid var(--line);margin-bottom:6px;background:var(--bg);cursor:grab}
.pal-i:active{cursor:grabbing}
.pal-i .grip{color:var(--line2)}
.pal-i span{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.pal-i b{font:600 13.5px var(--fh)}.pal-i small{font-size:12px;color:var(--muted)}
.pal-add{flex-direction:row!important;gap:4px}
.pal-add button{width:34px;height:34px;border-radius:50%;border:1px solid var(--line2);background:#fff;cursor:pointer;display:grid;place-items:center;color:var(--ink2)}
.pal-add button:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.pal-add button.dim{opacity:.4}
.rb-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.rb-col{border-radius:var(--r-card);padding:16px;border:2px dashed var(--line2);background:linear-gradient(180deg,#FFF6E6,#fff 40%);min-height:320px;transition:border-color .2s,background .2s}
.rb-col-pm{background:linear-gradient(180deg,#ECE7F7,#fff 40%)}
.rb-col.over{border-color:var(--pri);background:var(--pri-l)}
.rb-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.rb-h h2{font-size:19px;margin:0;display:flex;gap:8px;align-items:center}
.rb-col[data-col=am] .rb-h .i{color:var(--amber)}.rb-col-pm .rb-h .i{color:var(--pri)}
.rb-h small{color:var(--muted);font-size:13px}
.rb-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;counter-reset:s}
.rb-it{display:grid;grid-template-columns:22px 44px 1fr auto;gap:8px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px;cursor:grab;counter-increment:s}
.rb-it::before{content:counter(s);width:22px;height:22px;border-radius:50%;background:var(--ink);color:#fff;font:700 12px/22px var(--fh);text-align:center}
.rb-it.rb-warn{border-color:var(--amber);box-shadow:0 0 0 2px var(--amber-l)}
.rb-it.dragging{opacity:.4}
.rb-it img{width:44px;height:44px;border-radius:10px;object-fit:cover}
.rb-it span{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.rb-it b{font:600 13.5px var(--fh)}.rb-it small{font-size:12px;color:var(--muted)}
.rb-ctl{display:flex;gap:2px}
.rb-ctl button{width:30px;height:30px;border-radius:50%;border:0;background:var(--alt);cursor:pointer;display:grid;place-items:center;font-size:12px}
.rb-ctl button:hover{background:var(--ink);color:#fff}
.rb-empty{color:var(--muted);text-align:center;font-size:14px;padding:30px 0}
.rb-empty[hidden]{display:none}
.rb-check{display:flex;flex-direction:column;gap:8px;margin:16px 0}
.rb-msg{display:flex;gap:10px;border-radius:14px;padding:12px 14px;font-size:14px}
.rb-msg.bad{background:var(--warn-l);color:var(--ink2)}.rb-msg.bad .i{color:var(--warn)}
.rb-msg.ok{background:var(--ok-l);color:var(--ok)}
.rb-msg .i{margin-top:3px}
.rb-sum{display:grid;grid-template-columns:auto auto 1fr;gap:24px;align-items:center;background:var(--ink);color:#fff;border-radius:var(--r-card);padding:18px 22px}
.rb-sum>div:not(.rb-btns){display:flex;flex-direction:column;line-height:1.25}
.rb-sum small{opacity:.75;font-size:13px}
.rb-sum b{font:800 22px var(--fh)}
.rb-btns{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.rb-sum .btn-line{color:#fff;border-color:rgba(255,255,255,.3)}
.rb-sum .btn-ink{background:#fff;color:var(--ink)}
.rb-how{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 16px;font-size:14.5px}
.rb-how summary{cursor:pointer;font:600 15px var(--fh);display:flex;gap:8px;align-items:center}
.rb-how p{margin:10px 0 0;color:var(--ink2)}

/* ---------- thành phần ---------- */
.ing-layout{display:grid;grid-template-columns:1fr;gap:24px}
.igrid{display:grid;grid-template-columns:repeat(8,1fr);gap:10px}
.icard{display:flex;flex-direction:column;background:#fff;border:1.5px solid var(--line);border-radius:18px;overflow:hidden;color:var(--ink);transition:.2s}
.icard img{aspect-ratio:1/1;object-fit:cover;width:100%}
.icard span{padding:8px 10px;display:flex;flex-direction:column;line-height:1.25}
.icard b{font:600 13.5px var(--fh)}.icard small{font-size:11.5px;color:var(--muted)}
.icard.on{border-color:var(--pri);box-shadow:0 0 0 3px var(--pri-l)}
.icard.hide{display:none}
.idets{display:flex;flex-direction:column;gap:18px}
.idet{display:grid;grid-template-columns:340px 1fr;gap:clamp(18px,3vw,36px);background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(14px,2.4vw,24px);scroll-margin-top:100px}
.idet>*{min-width:0}
.js .idet{display:none}.js .idet.show{display:grid}
.id-media{border-radius:999px 999px 20px 20px;overflow:hidden;aspect-ratio:4/4.6;align-self:start}
.id-media img{width:100%;height:100%;object-fit:cover}
.id-body h3{font-size:16.5px;margin:18px 0 8px}
.id-good{margin:10px 0 0}
.id-prods{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}
.id-prods a{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:8px;color:var(--ink)}
.id-prods img{width:52px;height:52px;border-radius:10px}
.id-prods span{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.id-prods b{font:600 14px var(--fh)}.id-prods small{font-size:12px;color:var(--muted)}
.tbl-wrap{overflow-x:auto;border-radius:var(--r-card);border:1px solid var(--line);background:#fff}
.mx{border-collapse:collapse;width:100%;min-width:620px;font-size:14px}
.mx th,.mx td{padding:14px 10px;text-align:center;border-bottom:1px solid var(--line)}
.mx thead th{font:600 13.5px var(--fh);background:var(--alt)}
.mx tbody th{text-align:left;font:600 14px var(--fh)}
.mx-ok{color:var(--ok)}.mx-bad{color:var(--warn);background:var(--warn-l)}.mx-self{color:var(--line2)}

/* ---------- cửa hàng ---------- */
.store-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.store-grid>*{min-width:0}
.stores-list{display:flex;flex-direction:column;gap:14px}
.store{display:grid;grid-template-columns:200px 1fr;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:10px}
.store.hide{display:none}
.store img{border-radius:var(--r-img);width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.st-body{padding:6px 6px 6px 0;display:flex;flex-direction:column}
.st-body h3{margin:6px 0 6px}
.st-body p{display:flex;gap:8px;align-items:flex-start;font-size:14px;margin:0 0 4px;color:var(--ink2)}
.st-body .i{color:var(--pri);margin-top:4px}
.st-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:8px}
.map-box{position:sticky;top:96px}
.map-box iframe{width:100%;height:480px;border:0;border-radius:var(--r-card);background:var(--alt)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:start}
.ccards{display:flex;flex-direction:column;gap:10px;margin:18px 0}
.ccard{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 16px;color:var(--ink)}
.ccard>.i{width:44px;height:44px;padding:12px;border-radius:14px;background:var(--pri-l);color:var(--pri)}
.ccard span{display:flex;flex-direction:column}.ccard small{color:var(--muted);font-size:13px}.ccard b{font:700 16px var(--fh)}
.cform{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px;display:flex;flex-direction:column;gap:12px}
.fld{display:flex;flex-direction:column;gap:6px;min-width:0}
.fld label{font:600 14px var(--fh)}
.fld input,.fld select,.fld textarea{min-height:48px;border-radius:var(--r-in);border:1.5px solid var(--line2);background:#fff;padding:10px 14px;font-size:16px;width:100%}
.fld textarea{resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--pri);box-shadow:0 0 0 4px var(--pri-l)}
.fld.bad input,.fld.bad select,.fld.bad textarea{border-color:var(--err)}
.err{color:var(--err);font-size:13px;min-height:0}
.fld-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ok-msg{background:var(--ok-l);color:var(--ok);border-radius:12px;padding:12px;font-size:14px;margin:0}

/* ---------- về chúng tôi ---------- */
.stats{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.stats-4{grid-template-columns:repeat(4,1fr)}
.stats li{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:20px;display:flex;flex-direction:column}
.stats b{font:800 clamp(26px,3vw,36px)/1.1 var(--fh);color:var(--pri)}
.stats small{color:var(--muted)}
.commits{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.commit{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:10px;display:flex;flex-direction:column}
.commit img{border-radius:var(--r-img);aspect-ratio:16/10;object-fit:cover;width:100%}
.commit div{padding:14px 8px 8px}
.cm-ic{width:44px;height:44px;border-radius:14px;background:var(--pri-l);color:var(--pri);display:grid;place-items:center;font-size:20px;margin:-38px 0 10px;border:4px solid #fff;box-sizing:content-box}
.commit p{color:var(--ink2);font-size:14.5px;margin:0}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps li{display:flex;flex-direction:column}
.steps figure{margin:0 0 12px;border-radius:999px 999px 20px 20px;overflow:hidden;aspect-ratio:4/4.4}
.steps figure img{width:100%;height:100%;object-fit:cover}
.st-n{font:800 14px var(--fh);color:var(--pri);margin-bottom:4px}
.steps b{font:700 17px var(--fh)}.steps small{color:var(--muted);font-size:14px}
.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative}
.timeline li{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:10px 10px 16px;display:flex;flex-direction:column}
.timeline figure{margin:0 0 12px;border-radius:var(--r-img);overflow:hidden;aspect-ratio:4/3}
.timeline figure img{width:100%;height:100%;object-fit:cover}
.tl-y{align-self:flex-start;font:800 14px var(--fh);background:var(--ink);color:#fff;border-radius:999px;padding:5px 12px;margin:0 6px 8px}
.timeline b{font:700 16px var(--fh);padding:0 6px}
.timeline p{font-size:14px;color:var(--muted);margin:4px 0 0;padding:0 6px}

/* ---------- chính sách ---------- */
.pol{display:grid;grid-template-columns:240px 1fr;gap:32px;align-items:start}
.pol>*{min-width:0}
.pol-nav{position:sticky;top:96px;display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:12px}
.pol-nav a{padding:10px 12px;border-radius:12px;color:var(--ink2);font:600 14.5px var(--fh)}
.pol-nav a:hover{background:var(--alt)}
.pol-sec{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:24px;margin-bottom:16px;scroll-margin-top:100px}
.pol-sec ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px;color:var(--ink2)}

/* ---------- giỏ, thanh toán ---------- */
.cart-grid,.co-grid{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:start}
.cart-grid>*,.co-grid>*{min-width:0}
.cline{display:grid;grid-template-columns:84px 1fr auto auto auto;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px 14px 10px 10px;margin-bottom:10px}
.cline img{width:84px;height:84px;border-radius:14px;object-fit:cover}
.cl-t{display:flex;flex-direction:column;gap:2px;min-width:0}
.cl-t a{font:600 15px var(--fh);color:var(--ink)}
.cl-t small{color:var(--muted);font-size:13px}
.cl-p{font-size:14px;color:var(--muted);text-align:right}
.cl-sum{font:700 16px var(--fh);min-width:90px;text-align:right}
.gift{margin-top:18px;background:linear-gradient(135deg,var(--amber-l),#fff);border:1px solid #F1DDB8;border-radius:var(--r-card);padding:18px}
.gift:empty{display:none}
.gift h3{display:flex;gap:8px;align-items:center;font-size:17px}
.gift h3 .i{color:var(--amber)}
.gift-opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px;margin-top:10px}
.gift-opts label{display:flex;gap:8px;align-items:center;background:#fff;border:1.5px solid var(--line2);border-radius:12px;padding:10px 12px;font-size:14px;cursor:pointer}
.gift-opts input{accent-color:var(--pri);width:18px;height:18px}
.gift-opts label.dis{opacity:.45}
.sum,.co-sum{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:20px}
.sum h2,.co-sum h2{font-size:20px}
.sum dl,.co-sum dl{display:grid;grid-template-columns:1fr auto;gap:8px;margin:14px 0 18px;font-size:15px}
.sum dd,.co-sum dd{margin:0;text-align:right;font-weight:600}
.sum [hidden],.co-sum [hidden]{display:none}
.tot{font:800 20px var(--fh)!important;border-top:1px solid var(--line);padding-top:10px}
.coupon{display:flex;gap:8px}
.coupon input{flex:1;min-width:0;height:42px;border-radius:999px;border:1.5px solid var(--line2);padding:0 14px}
.cp-msg{font-size:13px;margin:6px 0 0;min-height:18px}
.cp-msg.ok{color:var(--ok)}.cp-msg.bad{color:var(--err)}
.co-form{display:flex;flex-direction:column;gap:16px}
.co-form fieldset{border:1px solid var(--line);border-radius:var(--r-card);padding:18px 20px;margin:0;min-width:0;background:#fff;display:flex;flex-direction:column;gap:12px}
.co-form legend{font:700 17px var(--fh);padding:0 6px}
.opt{display:flex;gap:12px;align-items:flex-start;border:1.5px solid var(--line2);border-radius:14px;padding:12px 14px;cursor:pointer}
.opt input{accent-color:var(--pri);width:18px;height:18px;margin-top:3px;flex:none}
.opt span{display:flex;flex-direction:column}.opt small{color:var(--muted);font-size:13px}
.opt:has(input:checked){border-color:var(--pri);background:var(--pri-l)}
.ship-opts{display:flex;flex-direction:column;gap:8px}
.agree{display:flex;gap:8px;align-items:center;font-size:14px}
.agree input{accent-color:var(--pri);width:18px;height:18px}
.coi{display:grid;grid-template-columns:52px 1fr auto;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.coi img{width:52px;height:52px;border-radius:10px;object-fit:cover}
.coi span{display:flex;flex-direction:column;min-width:0}.coi small{color:var(--muted);font-size:12px}
.co-gift{font-size:13.5px;background:var(--amber-l);border-radius:12px;padding:10px 12px;margin-top:10px;display:flex;gap:8px}
.co-gift .i{color:var(--amber);margin-top:3px}
.co-done{grid-column:1/-1}
.done{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(18px,3vw,32px)}
.done>*{min-width:0}
.done h2{display:flex;gap:10px;align-items:center}.done h2 .i{color:var(--ok)}
.code{display:inline-flex;align-items:center;gap:10px;background:var(--alt);border-radius:999px;padding:6px 6px 6px 18px;font:800 22px var(--fh);letter-spacing:.04em;margin-bottom:14px}
.code button{border:0;background:var(--ink);color:#fff;border-radius:999px;padding:8px 14px;font:600 13px var(--fh);cursor:pointer}
.done table{width:100%;border-collapse:collapse;font-size:14.5px;margin:14px 0}
.done td{padding:8px 0;border-bottom:1px solid var(--line)}.done td:last-child{text-align:right;font-weight:600}
.done tr.tot td{font:800 18px var(--fh);border:0}
.qr{background:var(--alt);border-radius:var(--r-card);padding:18px;text-align:center}
.qr svg{width:180px;height:180px;margin:12px auto;background:#fff;padding:10px;border-radius:12px;display:block}
.qr dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;text-align:left;font-size:14px;margin:0 0 10px}
.qr dd{margin:0;font-weight:600}
.warn{display:block;font-size:12.5px;color:var(--warn);background:var(--warn-l);border-radius:10px;padding:8px}
.cod-box{background:var(--alt);border-radius:var(--r-card);padding:14px}
.cod-box img{border-radius:14px;margin-bottom:10px;aspect-ratio:16/10;object-fit:cover}

/* ---------- bài viết ---------- */
.art{padding:24px 0 40px}
.art-h{max-width:820px}
.art-h .lead{font-size:18px;color:var(--ink2)}
.art-hero{margin:22px 0 32px;border-radius:var(--r-lg);overflow:hidden}
.art-hero img{width:100%;aspect-ratio:21/9;object-fit:cover}
.art-grid{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}
.art-grid>*{min-width:0}
.art-toc{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:16px;font-size:14px}
.art-toc ol{padding-left:18px;margin:10px 0 14px;display:flex;flex-direction:column;gap:8px}
.art-toc a{color:var(--ink2)}
.art-body{max-width:720px;font-size:17px}
.art-body h2{font-size:24px;margin-top:32px;scroll-margin-top:100px}
.art-body p{color:var(--ink2)}
.a-fig{margin:24px 0}.a-fig img{border-radius:var(--r-card);aspect-ratio:16/9;object-fit:cover;width:100%}
.a-fig figcaption{font-size:13px;color:var(--muted);margin-top:8px}
.art-note{display:flex;gap:10px;background:var(--alt);border-radius:16px;padding:14px 16px;font-size:14.5px;color:var(--ink2);margin-top:28px}
.art-note .i{color:var(--pri);margin-top:4px}

/* ---------- thư viện, nguồn ảnh, 404 ---------- */
.ggrid{columns:4 260px;column-gap:14px}
.gi{break-inside:avoid;margin:0 0 14px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:8px}
.gi.hide{display:none}
.gi button{display:block;border:0;padding:0;background:none;cursor:zoom-in;width:100%;border-radius:12px;overflow:hidden}
.gi img{width:100%}
.gi figcaption{font-size:13px;color:var(--muted);padding:8px 4px 2px}
.cred{border-collapse:collapse;width:100%;min-width:720px;font-size:14px}
.cred th,.cred td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.cred th{background:var(--alt);font:600 13.5px var(--fh)}
.cred img{width:56px;height:56px;border-radius:10px}
.e404-box{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.e404-box>*{min-width:0}
.tbl-wrap{position:relative}
.e404-box img{border-radius:999px 999px 28px 28px;aspect-ratio:4/4.4;object-fit:cover}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .hdr-search{display:none}
  .trust-list{grid-template-columns:repeat(3,1fr)}
  .cons{grid-template-columns:repeat(3,1fr)}
  .igrid{grid-template-columns:repeat(4,1fr)}
  .timeline{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1024px){
  .nav,.hdr-tel span{display:none}
  .menu-btn{display:grid}
  .hdr-tel>.i{margin:0}
  .pgrid{grid-template-columns:repeat(3,1fr)}
  .hero-box{grid-template-columns:1fr}
  .hero h1{max-width:18ch}
  .hero-media{max-width:520px;margin:0 auto;width:100%}
  .routine-demo,.ing-spot{grid-template-columns:1fr}
  .d28s{grid-template-columns:repeat(2,1fr)}
  .combos{grid-template-columns:1fr 1fr}
  .combo-big{grid-template-columns:1fr}
  .combo-big .cb-media{aspect-ratio:16/9}
  .new-row{grid-template-columns:1fr}
  .rv-grid{grid-template-columns:1fr 1fr}
  .list-grid{grid-template-columns:1fr}
  .filters{position:fixed;inset:auto 0 0 0;top:auto;max-height:86vh;border-radius:26px 26px 0 0;z-index:140;transform:translateY(105%);transition:transform .35s var(--ease);box-shadow:var(--sh3);padding-bottom:0}
  .filters.open{transform:none}
  .f-top .icon-btn{display:grid}
  .f-foot{display:flex;gap:10px;position:sticky;bottom:0;background:#fff;padding:12px 0 16px;border-top:1px solid var(--line)}
  .f-foot .btn{flex:1}
  .f-open{display:inline-flex}
  .pd-grid,.pd-body{grid-template-columns:1fr}
  .gallery,.pd-side{position:static}
  .rb{grid-template-columns:1fr}
  .rb-pal{position:static;max-height:420px}
  .store-grid,.contact-grid{grid-template-columns:1fr}
  .map-box{position:static}
  .cart-grid,.co-grid{grid-template-columns:1fr}
  .sum,.co-sum{position:static}
  .art-grid{grid-template-columns:1fr}
  .art-toc{position:static}
  .pol{grid-template-columns:1fr}
  .pol-nav{position:static;flex-direction:row;overflow-x:auto}
  .pol-nav a{white-space:nowrap}
  .ft-grid{grid-template-columns:1fr 1fr}
  .foot-cta{grid-template-columns:1fr;text-align:left;padding:22px}
  .fc-media{display:none}
  .fc-b{flex-direction:row;flex-wrap:wrap}
  .pairs{grid-template-columns:1fr 1fr}
  .qstep{grid-template-columns:1fr}
  .qs-media{aspect-ratio:16/8;border-radius:22px}
  .idet{grid-template-columns:1fr}
  .id-media{aspect-ratio:16/9;border-radius:20px}
  .ph-img .ph-box{grid-template-columns:1fr}
  .ph-media{max-height:280px;aspect-ratio:16/8;border-radius:22px}
  .done{grid-template-columns:1fr}
  .e404-box{grid-template-columns:1fr}
}
@media (max-width:760px){
  body{font-size:15.5px}
  .topbar .tb-links{display:none}
  .hdr-in{gap:10px;min-height:64px}
  .hdr-tel{display:none}
  .logo-t small{display:none}
  .hero{padding-top:12px}
  .hero-box{padding:22px 18px 26px;border-radius:26px}
  .hero-media{padding:6px 10px 40px 10px}
  .uvcard{left:0;width:min(270px,84%)}
  .lotcard{right:0;top:14px}
  .sticker{width:84px;height:84px;right:0;bottom:auto;top:40%}
  .sticker text{font-size:8.6px}
  .soi-b .btn{flex:1}
  .trust-list{grid-template-columns:1fr 1fr;gap:8px}
  .trust-list li{padding:12px}
  .cons{grid-template-columns:1fr 1fr;gap:10px}
  .con{aspect-ratio:4/4.4}
  .sh{flex-direction:column;align-items:flex-start;gap:10px}
  .score{align-items:flex-start;text-align:left}
  .pgrid,.pgrid-3{grid-template-columns:1fr 1fr;gap:10px}
  .pcard{padding:7px}
  .pc-badges{top:14px;left:14px}
  .pc-body{padding:10px 3px 3px}
  .pcard h3{font-size:15px}
  .pc-meta{display:none}
  .pc-rate span{display:none}
  .act{font-size:11px;padding:5px 7px}
  .vchip{min-height:32px;padding:0 9px;font-size:12px}
  .pc-foot{flex-direction:column;align-items:stretch}
  .pc-foot .btn{width:100%}
  .pc-price b{font-size:16px}
  .rd-cols,.qr-cols,.rb-cols{grid-template-columns:1fr}
  .d28s{grid-template-columns:1fr 1fr;gap:10px}
  .d28>small{font-size:13px}
  .combos{grid-template-columns:1fr}
  .ing-chips{grid-template-columns:1fr}
  .rv-grid,.rv-grid-2,.agrid,.agrid-2{grid-template-columns:1fr}
  .afeat{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr;gap:26px}
  .ft{padding-bottom:120px}
  .fc-b .btn{flex:1}
  .mbar{display:grid;grid-template-columns:1fr 1fr 1fr 1.3fr;position:fixed;left:0;right:0;bottom:0;z-index:90;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(30,26,43,.08);padding:6px 6px calc(6px + env(safe-area-inset-bottom))}
  .mbar>a,.mbar>button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:52px;font:600 12px var(--fh);color:var(--ink2);background:none;border:0;position:relative;cursor:pointer;border-radius:14px}
  .mbar .i{font-size:18px}
  .mbar .go{background:var(--ink);color:#fff}
  .mbar .cart-n{top:2px;right:calc(50% - 22px)}
  .mbar-buy{grid-template-columns:auto 1fr 1.6fr!important;gap:8px;align-items:center}
  .mbar-buy>a{padding:0 10px}
  .mb-price{display:flex;flex-direction:column;line-height:1.1}
  .mb-price small{font-size:12px;color:var(--muted)}.mb-price b{font:800 18px var(--fh)}
  .mbar-buy .go{flex-direction:row;font-size:14px;gap:8px}
  .toast{bottom:84px}
  .bb-facts{grid-template-columns:1fr 1fr}
  .bb-btns{grid-template-columns:1fr 1fr}
  .kis,.hows{grid-template-columns:1fr}
  .skinfit{grid-template-columns:repeat(3,1fr)}
  .rsum{grid-template-columns:auto 1fr}
  .rs-photos{grid-column:1/-1}
  .rs-photos div{grid-template-columns:repeat(4,52px)}
  .subnav{top:64px}
  .qopts{grid-template-columns:1fr}
  .qr-head{grid-template-columns:1fr;text-align:left}
  .qr-type{width:96px;height:96px;font-size:16px}
  .rb-sum{grid-template-columns:1fr 1fr}
  .rb-btns{grid-column:1/-1;justify-content:stretch}
  .rb-btns .btn{flex:1}
  .igrid{grid-template-columns:repeat(3,1fr);gap:8px}
  .icard small{display:none}
  .store{grid-template-columns:1fr}
  .map-box iframe{height:320px}
  .fld-2{grid-template-columns:1fr}
  .cline{grid-template-columns:72px 1fr auto;grid-template-areas:"img t t" "img st sum";row-gap:8px}
  .cline img{grid-area:img;width:72px;height:72px}
  .cl-t{grid-area:t}.cline .stepper{grid-area:st;justify-self:start}.cl-sum{grid-area:sum}.cl-p{display:none}
  .stats-4{grid-template-columns:1fr 1fr}
  .commits{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;gap:12px}
  .timeline{grid-template-columns:1fr 1fr}
  .timeline li:last-child{grid-column:1/-1}
  .pairs{grid-template-columns:1fr}
  .ggrid{columns:2 140px;column-gap:10px}
  .art-hero img{aspect-ratio:16/10}
  .art-body{font-size:16px}
  .cd-btns{grid-template-columns:1fr}
}
@media (max-width:380px){
  .hero h1{font-size:28px}
  .soi-chips span{font-size:13.5px;padding:0 12px}
  .igrid{grid-template-columns:repeat(2,1fr)}
}
.pal-i img,.rb-it img{-webkit-user-drag:none;pointer-events:none}
.pal-i,.rb-it{user-select:none;-webkit-user-select:none}
.pal-i .grip,.rb-it{touch-action:none}
.rb-ghost{position:fixed;left:0;top:0;z-index:200;pointer-events:none;opacity:.92;box-shadow:var(--sh3);background:#fff;list-style:none}
@media (hover:hover){.pal-i{touch-action:none}}
.idet .avoid span{display:block}
@media (max-width:760px){.vopt em{position:static;align-self:flex-start;margin-top:4px}}
.rb-it .rb-ctl{flex-direction:row;align-items:center}