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@media(max-width:1024px){.pkv-article__shell{width:min(100% - 36px,960px)}.pkv-article__layout{grid-template-columns:minmax(0,1fr) 280px;gap:36px}.pkv-article__header h1{font-size:clamp(32px,5vw,48px)}}
@media(max-width:767px){.pkv-article{font-size:16px;line-height:1.65}.pkv-article__shell{width:min(100% - 28px,700px);padding:22px 0 56px}.pkv-article__breadcrumb{margin-bottom:22px}.pkv-article__header{text-align:left}.pkv-article__badges,.pkv-article__meta{justify-content:flex-start}.pkv-article__header h1{font-size:clamp(29px,8.5vw,38px);line-height:1.2}.pkv-article__lead{font-size:17px}.pkv-article__hero{margin:28px -4px 30px}.pkv-article__hero img{border-radius:14px}.pkv-article__layout{display:block}.pkv-article__sidebar{display:none}.pkv-article__mobile-toc{display:block;margin-bottom:30px}.pkv-article-toc{padding:17px}.pkv-article__content h2{font-size:25px}.pkv-article__content h3{font-size:20px}.pkv-article__content table{font-size:15px}.pkv-related-articles--footer{grid-template-columns:1fr}.pkv-related-card{display:grid;grid-template-columns:130px minmax(0,1fr)}.pkv-related-card__image{height:100%;aspect-ratio:auto}.pkv-article-products{grid-template-columns:repeat(2,minmax(0,1fr))}.pkv-article__related,.pkv-article__products{margin-top:44px}}
@media(max-width:430px){.pkv-article__shell{width:calc(100% - 24px)}.pkv-related-card{grid-template-columns:108px minmax(0,1fr)}.pkv-article-products{grid-template-columns:1fr}.pkv-article__breadcrumb li:last-child{max-width:210px}}
.pkv-knowledge-article-view .pkv-home-bottom-benefits{display:none!important}

/* Article V2 editorial hierarchy. */
.pkv-article__shell{padding-top:26px}.pkv-article__header{max-width:900px}.pkv-article__header h1{max-width:880px;margin-inline:auto}.pkv-article__answer{max-width:800px;margin:26px auto 0;padding:20px 22px;border-left:4px solid var(--pkv-red);border-radius:15px;background:#f3f6fa;color:#344054;text-align:left}.pkv-article__answer strong{display:block;margin-bottom:6px;color:#111827;font-size:14px}.pkv-article__answer p{margin:0}.pkv-article__meta{margin-top:16px}.pkv-article__hero{margin-top:32px}.pkv-article__hero img{aspect-ratio:16/9;max-height:none;object-fit:cover;box-shadow:0 14px 36px rgba(16,24,40,.09)}.pkv-article__layout{gap:58px}.pkv-article__content{max-width:790px}.pkv-article__content h2{position:relative;margin-top:2.4em;padding-left:18px;font-size:31px}.pkv-article__content h2::before{position:absolute;top:.18em;bottom:.18em;left:0;width:4px;border-radius:999px;background:var(--pkv-red);content:""}.pkv-article__content h3{font-size:21px}.pkv-article__content .wp-block-table{box-shadow:0 7px 24px rgba(16,24,40,.045)}.pkv-article__content th{background:#253144;color:#fff}.pkv-article__content tbody tr:hover{background:#f5f7fa}.pkv-article__content .pkv-checklist{position:relative;margin:2em 0;padding:54px 22px 18px;border:1px solid #d9e3dc;border-radius:15px;background:#f7faf8;list-style:none}.pkv-article__content .pkv-checklist::before{position:absolute;top:18px;left:22px;color:#245c3d;font-size:15px;font-weight:750;content:"Điểm cần biết"}.pkv-article__content .pkv-checklist li{position:relative;padding-left:28px}.pkv-article__content .pkv-checklist li::before{position:absolute;left:0;color:#26835a;font-weight:800;content:"✓"}.pkv-article__content .pkv-notice::before{display:block;margin-bottom:7px;color:#8a5a12;font-size:14px;font-weight:750;content:"Điểm cần biết"}.pkv-article__content .pkv-faq-item{transition:border-color .18s ease,box-shadow .18s ease}.pkv-article__content .pkv-faq-item:hover{border-color:#cfd5df;box-shadow:0 7px 22px rgba(16,24,40,.045)}.pkv-article__content .pkv-source-box{border-left:4px solid #98a2b3}.pkv-article-toc{max-height:calc(100vh - 56px);overflow:auto}.pkv-article-toc a{margin:1px -8px;padding:7px 8px;border-radius:7px}.pkv-article-toc a.is-active{background:#fff1f2;color:#a8171e;font-weight:700}.pkv-article-toc--mobile{max-height:none}.pkv-article-toc--mobile summary{cursor:pointer;font-size:16px;font-weight:750;list-style-position:inside}.pkv-article-toc--mobile[open] summary{margin-bottom:12px}.pkv-article__products--inline{margin:52px 0;padding:28px;border:1px solid #e0e4ea;border-radius:17px;background:#fafbfc}.pkv-article__products--inline>header{margin-bottom:22px}.pkv-article__products--inline>header h2{margin:0;padding:0;font-size:25px}.pkv-article__products--inline>header h2::before{display:none}.pkv-article__products--inline>header p{margin:7px 0 0;color:var(--pkv-muted);font-size:14px}.pkv-article-product{display:flex;min-width:0;padding:0;overflow:hidden;background:#fff}.pkv-article-product__image{width:42%;height:auto;min-height:180px;flex:none;border-radius:0}.pkv-article-product__image img{object-fit:cover}.pkv-article-product__body{display:flex;min-width:0;padding:15px;flex:1;flex-direction:column}.pkv-article-product__vehicle{align-self:flex-start;padding:4px 8px;border-radius:999px;background:#f2f4f7;color:#475467;font-size:10px;font-weight:700}.pkv-article-product h3{display:-webkit-box;margin:9px 0 7px;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.pkv-article-product__actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:12px}.pkv-article-product__cta,.pkv-article-product__detail{display:inline-flex;min-height:38px;padding:9px 12px;align-items:center;justify-content:center;border-radius:9px;font-size:12px;font-weight:700;text-decoration:none}.pkv-article-product__detail{border:1px solid #d0d5dd;color:#344054!important;background:#fff}
@media(max-width:767px){.pkv-article__answer{padding:17px 18px}.pkv-article__content h2{padding-left:14px;font-size:26px}.pkv-article__products--inline{margin:40px 0;padding:20px 16px}.pkv-article-products{grid-template-columns:1fr}.pkv-article-product__image{width:38%;min-height:165px}}
@media(max-width:430px){.pkv-article-product{display:block}.pkv-article-product__image{width:100%;min-height:0;aspect-ratio:16/10}.pkv-article-product__cta,.pkv-article-product__detail{min-height:42px;flex:1}}

/* Knowledge Article V2.1 mobile and product display hotfix. */
.pkv-article{width:100%;max-width:100%;overflow-x:clip;overflow-y:visible}.pkv-article__shell,.pkv-article__layout,.pkv-article__main,.pkv-article__content{min-width:0}.pkv-article__content{width:100%}.pkv-article__hero{display:block;width:100%;max-width:100%;overflow:visible}.pkv-article__hero img{display:block!important;width:100%!important;max-width:100%!important;height:auto!important}.pkv-article__content .wp-block-table{width:100%;max-width:100%;overflow-x:auto;overflow-y:hidden}.pkv-article-products{grid-template-columns:repeat(3,minmax(0,1fr))}.pkv-article__layout{gap:64px}.pkv-article__content p{max-width:74ch}.pkv-article__content h2{margin-top:2.55em}.pkv-article__content .wp-block-table{margin:2.35em 0}
@media(max-width:1024px){.pkv-article-products{grid-template-columns:repeat(2,minmax(0,1fr))}.pkv-article__layout{gap:40px}}
@media(max-width:767px){html,body{max-width:100%}.pkv-article{width:100%;max-width:100%}.pkv-article__shell{width:100%;max-width:100%;margin:0 auto;padding:22px 16px 56px}.pkv-article__header,.pkv-article__layout,.pkv-article__main,.pkv-article__content{width:100%;max-width:100%;min-width:0}.pkv-article__header h1{width:100%;max-width:100%;margin-inline:0;font-size:clamp(28px,8vw,32px);line-height:1.24;overflow-wrap:anywhere}.pkv-article__hero{display:block!important;margin:28px 0 30px}.pkv-article__hero img{display:block!important;width:100%!important;height:auto!important;aspect-ratio:16/9;object-fit:cover;border-radius:14px}.pkv-article__layout{display:block}.pkv-article__sidebar{display:none}.pkv-article__mobile-toc{position:static;display:block;width:100%;max-width:100%;height:auto;max-height:none;margin-bottom:30px;overflow:visible}.pkv-article-toc--mobile{position:static;width:100%;max-width:100%;height:auto;max-height:none;overflow:visible}.pkv-article__content .wp-block-table{width:100%;max-width:100%;margin:2em 0;overflow-x:auto;overflow-y:hidden}.pkv-article__content table{width:max-content;min-width:620px;max-width:none}.pkv-article-products{grid-template-columns:1fr}.pkv-article-product{display:grid;grid-template-columns:140px minmax(0,1fr);width:100%;min-width:0}.pkv-article-product__image{width:140px;min-height:140px;aspect-ratio:auto}.pkv-article-product__actions{width:100%}.pkv-article-product__cta,.pkv-article-product__detail{min-height:44px}.pkv-article__content h2{margin-top:2.25em}.pkv-article__products--inline{width:100%;max-width:100%}}
@media(max-width:430px){.pkv-article__shell{padding-right:16px;padding-left:16px}.pkv-article-product{display:grid;grid-template-columns:120px minmax(0,1fr)}.pkv-article-product__image{width:120px;height:100%;min-height:132px;aspect-ratio:auto}.pkv-article-product__body{padding:13px}.pkv-article-product__actions{gap:6px}.pkv-article-product__cta,.pkv-article-product__detail{min-width:0;padding:9px 8px;flex:1}.pkv-article__products--inline{padding:18px 14px}}
@media(min-width:768px) and (max-width:800px){.pkv-article__shell{width:100%;max-width:100%;padding-right:20px;padding-left:20px}.pkv-article__layout{display:block}.pkv-article__sidebar{display:none}.pkv-article__mobile-toc{display:block;width:100%;margin-bottom:30px}.pkv-article-toc--mobile{position:static;width:100%;height:auto;max-height:none;overflow:visible}}

/* Knowledge Article 1.8.2 critical related-content and sticky TOC fix. */
@media(min-width:801px){.pkv-article,.pkv-article__shell,.pkv-article__layout,.pkv-article__sidebar{overflow:visible}.pkv-article__sidebar{min-width:0;align-self:stretch}.pkv-article__sticky{position:sticky;top:96px;z-index:2}.admin-bar .pkv-article__sticky{top:128px}}
.pkv-related-card>div>p{display:-webkit-box;margin:8px 0 0;overflow:hidden;color:var(--pkv-muted);font-size:13px;line-height:1.55;-webkit-box-orient:vertical;-webkit-line-clamp:3}.pkv-article__content>.pkv-article__products+.pkv-article__related{margin-top:38px}.pkv-article__content>.pkv-article__related+.pkv-faq-item{margin-top:42px}
@media(max-width:800px){.pkv-article__sticky{position:static;top:auto}.pkv-article-toc--mobile{position:static}.pkv-related-articles--footer{grid-template-columns:1fr}}
@media(min-width:801px) and (max-width:1024px){.pkv-related-articles--footer{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Knowledge Article 1.8.4 unified product cards and editorial header. */
.pkv-article__header{width:100%;max-width:900px;margin:0 auto;text-align:left}.pkv-article__badges,.pkv-article__meta{justify-content:flex-start}.pkv-article__header h1{width:100%;max-width:900px;margin:0;font-size:clamp(42px,4vw,48px);line-height:1.19;text-align:left}.pkv-article__answer{width:100%;max-width:900px;margin:20px 0 0;text-align:left}.pkv-article__meta{margin-top:13px}.pkv-article__hero{margin-top:30px}.pkv-article__products,.pkv-article__related{width:100%;max-width:none;margin-top:58px;padding-top:34px}.pkv-article__products>h2,.pkv-article__related>h2{margin:0 0 22px;font-size:28px;line-height:1.3}.pkv-article-product-grid{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch}.pkv-article-product-grid>.pkv-product-card{height:100%}.pkv-article-product-grid .pkv-product-card__cta{margin-top:auto}.pkv-article__tail{width:100%;max-width:800px;margin:58px auto 0 0}.pkv-article__tail> :first-child{margin-top:0}
@media(min-width:600px) and (max-width:1023px){.pkv-article-product-grid,.pkv-related-articles--footer{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:599px){.pkv-article-product-grid,.pkv-related-articles--footer{grid-template-columns:1fr}}
@media(max-width:800px){.pkv-article__header{max-width:100%;text-align:left}.pkv-article__badges,.pkv-article__meta{justify-content:flex-start}.pkv-article__header h1{max-width:100%;font-size:clamp(30px,8vw,32px);line-height:1.22;text-align:left}.pkv-article__answer{width:100%;max-width:100%;margin-top:18px}.pkv-article__meta{margin-top:12px}.pkv-article__hero{margin-top:25px}.pkv-article__products,.pkv-article__related{margin-top:44px;padding-top:28px}.pkv-article__products>h2,.pkv-article__related>h2{font-size:25px}.pkv-article__tail{max-width:100%;margin-top:44px}}