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th,.vietnam-comparison-table td{vertical-align:top;border-bottom:1px solid var(--border-subtle);padding:20px 16px}.vietnam-comparison-table th{font-weight:650}.vietnam-comparison-table th:first-child{width:17%}.vietnam-comparison-table thead{background:var(--surface-container-low);color:var(--on-surface)}.vietnam-comparison-table tbody th{color:var(--text-dim)}.vietnam-comparison-table tfoot td{border-bottom:0}.vietnam-comparison-cards{display:none}.vietnam-comparison-card{border-radius:18px;padding:24px}.vietnam-comparison-card dl{gap:16px;margin:24px 0;display:grid}.vietnam-comparison-card dl>div{border-bottom:1px solid var(--border-subtle);gap:5px;padding-bottom:16px;display:grid}.vietnam-comparison-card dt{color:var(--text-dim);font-size:.8rem;font-weight:600}.vietnam-comparison-card dd{color:var(--on-surface);margin:0;font-size:.9rem;line-height:1.6}.vietnam-section-note{max-width:1040px;margin:24px auto 0;line-height:1.7}.vietnam-country-card{border-radius:18px;flex-direction:column;gap:16px;padding:28px;display:flex}.vietnam-country-card p{flex:1;line-height:1.7}.vietnam-faq-list{gap:12px;max-width:960px;margin:0 auto;display:grid}.vietnam-faq{border-radius:12px}.vietnam-faq summary{color:var(--on-surface);cursor:pointer;justify-content:space-between;align-items:center;gap:18px;padding:22px 24px;font-weight:600;line-height:1.55;list-style:none;display:flex}.vietnam-faq summary::-webkit-details-marker{display:none}.vietnam-faq summary svg{flex:none}.vietnam-faq[open] summary svg{transform:rotate(180deg)}.vietnam-faq>p{padding:0 24px 24px;line-height:1.8}.vietnam-faq-all{width:fit-content;max-width:100%;margin:24px auto 0;display:flex}.vietnam-sales-section{padding-top:0}.vietnam-sales-card{border-radius:20px;justify-content:space-between;align-items:center;gap:36px;padding:42px;display:flex}.vietnam-sales-card p{max-width:680px;margin-top:16px;line-height:1.7}.vietnam-sales-card>button{flex:none}.vietnam-api-card{border-radius:18px;align-items:center;gap:24px;padding:32px;display:flex}.vietnam-api-card>.vietnam-product-icon{flex:none}.vietnam-api-card>div{flex:1}.vietnam-api-card p{margin-top:12px;line-height:1.7}@media (width<=1023px){.vietnam-product-grid,.vietnam-country-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vietnam-product-grid:not(.vietnam-product-grid-other)>:last-child,.vietnam-country-grid>:last-child{grid-column:1/-1}.vietnam-comparison-table-wrap{display:none}.vietnam-comparison-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.vietnam-sales-card{flex-direction:column;align-items:flex-start}}@media (width<=639px){.vietnam-hero{min-height:0;padding:132px 0 64px}.vietnam-hero h1{margin:20px auto;font-size:clamp(2.2rem,9vw,3.1rem)}.vietnam-hero-description{font-size:1rem}.vietnam-hero-actions{flex-direction:column;align-items:stretch}.vietnam-section{padding:48px 0}.vietnam-section-heading{margin-bottom:28px}.vietnam-product-grid,.vietnam-country-grid,.vietnam-comparison-cards{grid-template-columns:minmax(0,1fr)}.vietnam-product-grid>:last-child,.vietnam-country-grid>:last-child{grid-column:auto}.vietnam-product-card,.vietnam-country-card,.vietnam-comparison-card{padding:22px}.vietnam-product-description{min-height:0}.vietnam-product-actions>a{flex:130px}.vietnam-faq summary{padding:18px}.vietnam-faq>p{padding:0 18px 18px}.vietnam-sales-section{padding-top:0}.vietnam-sales-card{gap:24px;padding:24px}.vietnam-sales-card>button{width:100%}.vietnam-api-card{flex-direction:column;align-items:flex-start;padding:24px}}