.o_--HW_tabs{--_soft:var(--section-soft,var(--section-site-soft));--_ink:var(--section-ink,var(--section-site-ink));--_solid:var(--section-solid,var(--section-site-solid));--_solid-hover:var(--section-solid-hover,var(--section-site-solid-hover));--_on:var(--section-on-solid,var(--on-feature-solid));margin-block:var(--space-2) var(--space-4)}.o_--HW_list{justify-content:start;gap:var(--space-1);width:fit-content;max-width:100%;padding:var(--space-1);border-radius:var(--radius-lg);background:var(--_soft);grid-auto-columns:minmax(0,7rem);grid-auto-flow:column;margin:0;list-style:none;display:grid}.o_--HW_list>li{min-width:0}.o_--HW_tab{width:100%;min-height:calc(var(--space-6) * 1.5);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--_ink);font-weight:var(--weight-bold);font-variant-numeric:tabular-nums;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.o_--HW_tab:hover{background:var(--surface)}.o_--HW_tab:focus-visible{outline:var(--focus-width) solid var(--focus);outline-offset:var(--focus-offset)}.o_--HW_tab[aria-current=page]{background:var(--_solid);color:var(--_on)}.o_--HW_tab[aria-current=page]:hover{background:var(--_solid-hover)}
.Vnaw4a_overview{color:var(--text);gap:20px;display:grid}.Vnaw4a_intro h1{color:var(--accent-strong);margin:0 0 12px;font-size:clamp(28px,3vw,40px);line-height:1.2}.Vnaw4a_intro p{max-width:64ch;margin:0;font-size:18px;line-height:1.6}.Vnaw4a_actions{flex-wrap:wrap;gap:12px;margin-top:16px;display:flex}.Vnaw4a_picture{text-align:center;border:1px solid var(--line-control);background:var(--accent-soft);border-radius:20px;grid-template-columns:minmax(0,1fr);align-items:center;gap:12px;margin:0;padding:20px;display:grid}.Vnaw4a_picture strong{color:var(--accent-strong);font-variant-numeric:tabular-nums;font-size:clamp(22px,2vw,30px);display:block}.Vnaw4a_picture span{font-size:15px}.Vnaw4a_lot>strong{font-size:18px}.Vnaw4a_lot svg{width:150px;max-height:110px;margin:8px auto;display:block}.Vnaw4a_lot b{color:var(--gain)}.Vnaw4a_unit{fill:var(--accent-strong)}.Vnaw4a_unit:nth-child(3n){fill:var(--gain)}.Vnaw4a_unit:nth-child(3n+1){fill:var(--action-explore-ink)}.Vnaw4a_operator{color:var(--muted);font-weight:700;font-size:26px!important}.Vnaw4a_result{background:var(--surface);border-radius:14px;min-width:0;padding:16px}.Vnaw4a_examples{color:var(--muted);margin:0;font-size:15px;line-height:1.6}.Vnaw4a_cards{grid-template-columns:minmax(0,1fr);gap:14px;display:grid}.Vnaw4a_card{background:var(--surface);border:1px solid var(--line);border-top:5px solid var(--accent-strong);border-radius:14px;min-width:0;padding:18px}.Vnaw4a_card[data-lot-tone="1"]{border-top-color:var(--gain)}.Vnaw4a_card[data-lot-tone="2"]{border-top-color:var(--action-explore-ink)}.Vnaw4a_cardHead{justify-content:space-between;align-items:center;gap:8px;display:flex}.Vnaw4a_cardHead h2{color:var(--ink);margin:0;font-size:18px}.Vnaw4a_exchange{background:var(--accent-soft);color:var(--accent-strong);border-radius:20px;padding:3px 8px;font-size:12px;font-weight:700}.Vnaw4a_units{color:var(--accent-strong);font-variant-numeric:tabular-nums;margin:12px 0;font-size:38px;display:block}.Vnaw4a_units small{color:var(--text);font-size:16px;font-weight:400}.Vnaw4a_card dl{gap:10px;margin:0;display:grid}.Vnaw4a_card dt{color:var(--muted);font-size:13px}.Vnaw4a_card dd{overflow-wrap:anywhere;font-variant-numeric:tabular-nums;color:var(--ink);margin:0;font-size:19px;font-weight:600}.Vnaw4a_card p{color:var(--muted);margin-bottom:0;font-size:13px;line-height:1.6}@media (min-width:768px){.Vnaw4a_cards{grid-template-columns:repeat(3,minmax(0,1fr))}.Vnaw4a_picture{grid-template-columns:minmax(160px,1fr) auto minmax(160px,1fr) auto minmax(210px,1.2fr)}}.Vnaw4a_fold>summary{cursor:pointer;background:var(--accent-soft);min-height:44px;color:var(--accent-strong);border-radius:8px;padding:12px;font-weight:600;line-height:1.5}.Vnaw4a_fold>summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.Vnaw4a_fold>summary:active{transform:translateY(1px)}