@keyframes qo-spin{to{transform:rotate(360deg)}}:root{--c-primary:#ec4899;--c-primary-d:#db2777;--c-tint:#fdf2f8;--c-dark:#1f2937;--c-muted:#6b7280;--c-soft:#f6f7f8;--c-bg:#ffffff;--space:20px;--shadow-sm:0 1px 3px rgba(31,41,55,.06);--shadow:0 6px 20px rgba(31,41,55,.08)}*,::after,::before{box-sizing:border-box}body{margin:0;font-family:var(--font);font-size:15px;line-height:1.6;color:var(--c-dark);background:var(--c-bg);-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:var(--c-primary);text-decoration:none}a:hover{color:var(--c-primary-d)}h1,h2,h3{margin:0 0 .5em;line-height:1.25;font-weight:700}p{margin:0 0 1em}ul{margin:0;padding:0;list-style:none}button{font:inherit;cursor:pointer}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--space)}.section{padding-block:44px}.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}.skip-link{position:absolute;left:-9999px;top:0;z-index:999;background:var(--c-primary);color:#fff;padding:10px 16px;border-radius:0 0 var(--radius)0}.skip-link:focus{left:0;color:#fff}:where(a,button,input,textarea):focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px}.phuong-sprite{display:none}.pi{width:1.15em;height:1.15em;flex:0 0 auto;vertical-align:-.18em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border:1px solid #fff0;border-radius:999px;font-weight:600;line-height:1.2;transition:background .15s,color .15s,box-shadow .15s}.btn--primary{background:var(--c-primary);color:#fff}.btn--primary:hover{background:var(--c-primary-d);color:#fff;box-shadow:var(--shadow)}.btn--ghost{background:#fff;color:var(--c-dark);border-color:var(--c-line)}.btn--ghost:hover{border-color:var(--c-primary)}.topbar{background:#fff;border-bottom:1px solid var(--c-line);font-size:13px}.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:38px;flex-wrap:wrap}.topbar__usp{display:flex;gap:26px;flex-wrap:wrap}.topbar__hotline,.topbar__usp li{display:inline-flex;align-items:center;gap:7px;color:var(--c-muted)}.btn--ghost:hover,.topbar__hotline strong,.topbar__usp .pi{color:var(--c-primary)}.topbar__hotline{gap:6px}.site-header{background:var(--hd-bg,#fff);border-bottom:1px solid var(--hd-line,var(--c-line))}body.has-sticky-header .site-header{position:sticky;top:0;z-index:50}:root{--stick-top:22px}body.has-sticky-header{--stick-top:130px}.site-header__inner{display:flex;align-items:center;gap:24px;padding-block:var(--hd-pad,14px)}.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}.brand,.brand:hover{color:var(--brand-color,var(--c-dark))}.brand__mark{display:grid;place-items:center;flex:none;width:var(--mark-size,40px);height:var(--mark-size,40px);border:var(--mark-border,0) solid var(--mark-line,var(--c-primary));border-radius:var(--mark-radius,50%);background:var(--mark-bg,var(--c-tint));color:var(--mark-color,var(--c-primary))}.brand__mark .pi{width:calc(var(--mark-size,40px)*.55);height:calc(var(--mark-size,40px)*.55)}.brand__text{display:flex;flex-direction:column;line-height:1.15}.brand__name{font-size:var(--brand-size,20px);font-weight:700}.brand__tagline{font-size:var(--tag-size,11px);color:var(--tag-color,var(--c-muted))}.search-form{display:flex;flex:1 1 auto;min-width:0;max-width:var(--search-max,none);height:var(--search-h,42px);border:var(--search-border,1px) solid var(--search-line,var(--c-line));border-radius:var(--search-radius,999px);overflow:hidden;background:var(--search-bg,#fff)}.search-form:focus-within{border-color:var(--c-primary)}.search-form input[type=search]{flex:1;border:0;padding:0 18px;font:inherit;background:#fff0;min-width:0}.newsletter input:focus,.search-form input[type=search]:focus{outline:0}.header-hotline,.search-form button{display:inline-flex;align-items:center}.search-form button{border:0;background:var(--sbtn-bg,var(--c-primary));color:var(--sbtn-color,#fff);padding:0 18px;gap:8px;font-weight:600;transition:opacity .15s}.search-form button:hover{opacity:.88}.header-hotline{gap:10px;margin-left:auto;flex:none}.header-hotline,.header-hotline:hover{color:var(--c-dark)}.header-hotline__icon{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:50%;background:var(--c-tint);color:var(--c-primary)}.header-hotline__text{display:flex;flex-direction:column;line-height:1.2}.header-hotline__label{font-size:11.5px;color:var(--c-muted)}.header-hotline strong{font-size:15px;color:var(--c-primary)}.site-header__actions{display:flex;align-items:center;gap:var(--hd-gap,18px);margin-left:auto;flex:none}.header-action,.main-nav__list>li>a{display:inline-flex;align-items:center}.header-action{gap:8px;color:var(--act-color,var(--c-dark));font-size:14px;line-height:1.2;border-radius:var(--act-radius,999px);transition:border-color .15s,color .15s}.breadcrumb a:hover,.header-action:hover,.site-footer__list a:hover{color:var(--c-primary)}.header-action__text{display:flex;flex-direction:column}body.hd-no-label .header-action__text{display:none}.mini-cart__count,.mini-cart__icon{position:relative;display:grid;place-items:center}.mini-cart__icon .pi{width:24px;height:24px}.mini-cart__count{position:absolute;top:-7px;right:-9px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--badge-bg,var(--c-primary));color:var(--badge-color,#fff);font-size:11px;font-weight:700}.mini-cart__meta{font-size:13px;line-height:1.2}.mini-cart__total{color:var(--c-primary);font-weight:600}.nav-toggle{display:none;border:1px solid var(--c-line);background:#fff;border-radius:10px;padding:7px 9px;color:var(--c-dark)}.main-nav{border-top:1px solid var(--nav-line,var(--c-line));background:var(--nav-bg,#fff)}.main-nav__hotline,.main-nav__search{display:none}.main-nav__list{display:flex;flex-wrap:wrap;gap:var(--nav-gap,4px)}.main-nav__list>li>a{gap:7px;padding:var(--nav-pad-y,12px) var(--nav-pad-x,14px);color:var(--nav-color,var(--c-dark));font-size:var(--nav-size,15px);font-weight:var(--nav-weight,500);text-transform:var(--nav-case,none);border-bottom:2px solid #fff0;transition:color .15s,background .15s,border-color .15s}.main-nav__list>li>a:hover{color:var(--nav-hover,var(--c-primary))}.main-nav__list>li{position:relative}.breadcrumb{font-size:13px}.breadcrumb__inner{display:flex;align-items:center;gap:5px;flex-wrap:wrap;padding-block:16px 0}.breadcrumb a,.breadcrumb__inner,.site-footer__list a{color:var(--c-muted)}.breadcrumb .pi{width:13px;height:13px;opacity:.5}.breadcrumb__sep{display:inline-flex}.breadcrumb [aria-current=page]{color:var(--c-dark);font-weight:600}.site-footer{background:#fff;border-top:1px solid var(--c-line);margin-top:44px}.site-footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:30px;padding-block:42px}.site-footer__about{font-size:13.5px;color:var(--c-muted);margin:14px 0 16px}.site-footer__title{font-size:15px;margin-bottom:14px}.site-footer__title--sub{margin-top:22px}.site-footer__list{display:flex;flex-direction:column;gap:9px;font-size:13.5px}.site-footer__list a::before{content:"•";margin-right:7px;color:var(--c-primary)}.contact-list,.socials{display:flex;gap:10px}.socials a{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--c-tint);color:var(--c-primary)}.newsletter button,.socials a:hover{background:var(--c-primary);color:#fff}.contact-list{flex-direction:column;font-size:13.5px}.contact-list li{display:flex;align-items:flex-start;gap:9px}.contact-list .pi{margin-top:3px}.contact-list,.contact-list a{color:var(--c-muted)}.contact-list .pi,.contact-list a:hover,.product-card__title a:hover{color:var(--c-primary)}.newsletter{display:flex;border:1px solid var(--c-line);border-radius:999px;overflow:hidden;background:#fff}.newsletter input{flex:1;border:0;padding:10px 16px;font:inherit;min-width:0;background:#fff0}.newsletter__trap{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.mini-cart__count[hidden],.mini-cart__total[hidden]{display:none}.newsletter button{border:0;padding:0 16px;display:grid;place-items:center}.newsletter button:hover,.to-top:hover{background:var(--c-primary-d)}.site-bottom{border-top:1px solid var(--c-line);font-size:13px;color:var(--c-muted)}.site-bottom__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px;flex-wrap:wrap}.site-bottom__copy{margin:0}.cart-toast,.to-top{position:fixed;color:#fff;box-shadow:var(--shadow)}.to-top{right:20px;bottom:20px;width:42px;height:42px;border:0;border-radius:50%;background:var(--c-primary);display:grid;place-items:center;z-index:60}.cart-toast[hidden],.to-top[hidden],.toc--num .toc__item--2 .toc__mark{display:none}.cart-toast{left:50%;bottom:26px;transform:translateX(-50%);background:var(--c-dark);padding:11px 22px;border-radius:999px;font-size:14px;z-index:70}@media (max-width:1024px){.site-footer__grid{grid-template-columns:1fr 1fr}}@media (max-width:860px){.site-header__inner>.search-form,.topbar{display:none}.site-header__inner{gap:12px}.header-hotline{display:none}.main-nav__search{display:block;padding:12px 0 6px}.main-nav__search .search-form{max-width:none}.main-nav__hotline{display:flex;align-items:center;gap:8px;padding:10px 4px;color:var(--c-dark);border-bottom:1px solid var(--c-line)}.main-nav__hotline .pi,.main-nav__hotline strong{color:var(--c-primary)}.nav-toggle{display:grid;place-items:center}.main-nav{display:none}.main-nav .main-nav__list{flex-direction:column;gap:0;padding-block:6px;justify-content:flex-start}.main-nav .main-nav__list>li>a{width:100%;padding:11px 4px;border:0;border-bottom:1px solid var(--nav-line,var(--c-line));border-radius:0;background:0 0;color:var(--nav-color,var(--c-dark))}}@media (max-width:560px){.site-footer__grid{grid-template-columns:1fr}body:not(.hd-mb-label) .header-action__text{display:none}.site-header__actions{gap:14px}}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}.product-grid{display:grid;grid-template-columns:repeat(var(--grid-cols,4),minmax(0,1fr));gap:var(--grid-gap,20px)}.product-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;min-width:0;transition:transform .18s,box-shadow .18s}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.product-card__media{position:relative;display:block;aspect-ratio:100/var(--card-ratio,100);background:var(--card-img-bg,var(--c-soft));overflow:hidden}.product-card__media-link{display:block;width:100%;height:100%}.product-card__media img{width:100%;height:100%;object-fit:var(--card-fit,contain)}.product-card__badges{position:absolute;top:10px;right:10px;display:flex;flex-direction:column;align-items:flex-end;gap:5px;pointer-events:none}.product-card__body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:6px;flex:1}.product-card__title{font-size:14.5px;font-weight:500;margin:0}.product-card__title a{color:var(--c-dark);display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:var(--card-lines,2);line-clamp:var(--card-lines,2);overflow:hidden}.product-card__sku{font-size:11.5px;color:var(--c-muted)}.product-card__sku--image{position:absolute;left:10px;bottom:10px;background:#fff;color:var(--c-muted);padding:2px 8px;border-radius:999px;pointer-events:none}.product-card__row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px 10px;margin-top:auto}.product-card__price{color:var(--price-color,var(--c-primary));font-weight:var(--price-weight,700);font-size:var(--price-size,15px);min-width:0}.btn-cart{display:inline-grid;place-items:center;width:var(--cart-size,34px);height:var(--cart-size,34px);border:var(--cart-border,0) solid var(--cart-border-color,var(--c-primary));border-radius:var(--cart-radius,999px);background:var(--cart-bg,var(--c-tint));color:var(--cart-color,var(--c-primary));flex:none;transition:background .15s,color .15s,border-color .15s,opacity .18s,transform .18s}.btn-cart:hover{background:var(--cart-bg-hover,var(--c-primary));color:var(--cart-color-hover,#fff);border-color:var(--cart-bg-hover,var(--c-primary))}.btn-cart .pi{width:calc(var(--cart-size,34px)*.5);height:calc(var(--cart-size,34px)*.5)}.btn-cart--icon_text{display:inline-flex;align-items:center;justify-content:center;gap:7px;width:auto;font-weight:600;white-space:nowrap;flex:0 1 auto;min-width:0;max-width:100%;padding-inline:11px;font-size:12.5px}.btn-cart--icon_text .pi{width:16px;height:16px}.btn-cart--icon_text span{overflow:hidden;text-overflow:ellipsis}@media (max-width:560px){.product-card__body{padding:10px 10px 12px;gap:4px}.product-card__title{font-size:13px}.product-card__price{font-size:calc(var(--price-size,15px) - 1px)}}.entry-meta,.toc__item a{display:flex;color:var(--c-muted)}.entry-meta{align-items:center;flex-wrap:wrap;gap:6px 14px;font-size:12.5px}.entry-meta__item{display:inline-flex;align-items:center;gap:5px;color:inherit}.entry-meta__item:hover{color:var(--c-primary)}.entry-meta .pi{width:14px;height:14px;opacity:.7}.entry-layout{display:grid;gap:44px}.entry-layout--toc{grid-template-columns:minmax(0,var(--en-width,760px)) minmax(0,280px);justify-content:space-between}.entry{min-width:0}.entry__head{margin-bottom:26px}.entry__headline{min-width:0}.entry__titlebox{min-width:0;flex:1 1 auto}.entry__head .page-title{margin:0;line-height:1.25}.entry__head .entry-meta{font-size:13.5px;margin-top:10px}.toc-col{min-width:0}.toc{position:sticky;top:var(--stick-top,22px);padding:18px;background:var(--c-soft);border-radius:var(--radius);max-height:calc(100vh - var(--stick-top,22px) - 22px);overflow-y:auto}.toc__title{display:flex;align-items:center;gap:8px;margin:0 0 12px;font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.03em}.toc__title .pi{width:16px;height:16px;color:var(--c-primary)}.toc__list{list-style:none;margin:0;padding:0;display:grid;gap:2px}.toc__item{font-size:14px;line-height:1.45}.toc__item a{align-items:flex-start;gap:8px;padding:6px 8px;border-radius:9px;transition:color .15s,background .15s}.toc__mark{width:14px;height:14px;flex:0 0 14px;margin-top:3px;opacity:.55;transition:opacity .15s,transform .15s}.toc__item--3{font-size:13.5px}.toc__item--3 a{padding-left:22px}.toc__item--3 .toc__mark{width:8px;height:8px;flex-basis:8px;margin-top:6px}.toc__item a:hover{color:var(--c-dark);background:#fff}.toc__item a:hover .toc__mark{opacity:1;transform:translateX(2px)}.toc--num .toc__list{counter-reset:toc}.toc--num .toc__item--2{counter-increment:toc}.toc--num .toc__item--2>a::before{content:counter(toc)".";flex:0 0 auto;min-width:15px;font-weight:700;font-size:12.5px;color:var(--c-primary);opacity:.75}.entry-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.entry-tags__item{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border:1px solid var(--c-line);border-radius:999px;font-size:13px;color:var(--c-muted)}.entry-tags__item:hover{border-color:var(--c-primary);color:var(--c-primary)}.entry-tags .pi{width:13px;height:13px}.share{display:flex;align-items:center;gap:10px;margin-top:24px}.share__label{font-size:13.5px;color:var(--c-muted)}.share__btn{display:inline-grid;place-items:center;width:36px;height:36px;border:1px solid var(--c-line);border-radius:50%;background:#fff;color:var(--c-dark);cursor:pointer;transition:border-color .15s,color .15s}.share__btn:hover{border-color:var(--c-primary);color:var(--c-primary)}.share__btn .pi{width:17px;height:17px}.entry-cta{margin-top:32px;padding:24px;background:var(--c-soft);border-radius:var(--radius);text-align:center}.entry-cta__title{margin:0 0 8px;font-size:18px;font-weight:700}.entry-cta__text{margin:0 0 16px;color:var(--c-muted);font-size:14.5px}.avatar-letter{display:inline-grid;place-items:center;flex:0 0 auto;border-radius:50%;background:var(--c-primary);color:#fff;font-weight:700;line-height:1}.author-box{display:flex;gap:16px;align-items:flex-start;margin-top:32px;padding:20px;border:1px solid var(--c-line);border-radius:var(--radius)}.author-box__avatar{width:52px;height:52px;font-size:21px}.author-box__body{min-width:0}.author-box__label{margin:0;font-size:12px;color:var(--c-muted);text-transform:uppercase;letter-spacing:.04em}.author-box__name{margin:3px 0 0;font-size:16px;font-weight:700}.comments{margin-top:40px}.comments__title{display:flex;align-items:center;gap:9px;font-size:18px;margin:0 0 18px}.comment-form{display:grid;gap:14px}.comment-form__field{margin:0;display:grid;gap:6px}.comment-form label{font-size:13.5px;font-weight:600}.comment-form input[type=text],.comment-form textarea{width:100%;padding:11px 13px;border:1px solid var(--c-line);border-radius:11px;font:inherit;font-size:14.5px;background:#fff}.comment-form textarea{resize:vertical}.comment-form input:focus,.comment-form textarea:focus{outline:2px solid var(--c-primary);outline-offset:1px;border-color:#fff0}.comment-form .comment-form-cookies-consent{display:flex;align-items:center;gap:8px}.comment-form .comment-form-cookies-consent label{font-weight:400;color:var(--c-muted)}.comment-form .form-submit{margin:0}.entry-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}.entry-nav__item{min-width:0;padding:14px 16px;border:1px solid var(--c-line);border-radius:var(--radius);color:var(--c-dark);transition:border-color .15s}.entry-nav__item:hover{border-color:var(--c-primary)}.entry-nav__item--next{text-align:right;grid-column:2}.entry-nav__label{display:flex;align-items:center;gap:5px;font-size:12.5px;color:var(--c-muted);margin-bottom:5px}.entry-nav__item--next .entry-nav__label{justify-content:flex-end}.entry-nav__title{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden;font-size:14.5px;font-weight:600;line-height:1.4}.entry-nav .pi{width:14px;height:14px}@media (max-width:1024px){.entry-layout--toc{grid-template-columns:1fr;gap:24px}.toc-col{order:-1}.toc{position:relative;top:auto;max-height:none}.toc--capped .toc__list{max-height:var(--toc-mb-h,300px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--c-line) #fff0;padding-right:4px}.toc--capped .toc__list::-webkit-scrollbar{width:4px}.toc--capped .toc__list::-webkit-scrollbar-thumb{background:var(--c-line);border-radius:999px}.toc--capped::after{content:"";position:absolute;left:1px;right:1px;bottom:1px;height:30px;border-radius:0 0 var(--radius) var(--radius);background:linear-gradient(to top,var(--c-soft),transparent);pointer-events:none}}@media (max-width:700px){.entry-nav{grid-template-columns:1fr}.entry-nav__item--next{grid-column:1;text-align:left}.entry-nav__item--next 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