/* U47 buying controls: compact, Vietnamese-safe, touch friendly. */
:root{--u47-ink:#123449;--u47-gold:#ffd529;--u47-line:#d9e0dc;--u47-muted:#53666d}
.u47-buy,.u47-quick,.u47-handoff{font-family:var(--u37-sans,'Dung Sans VN',Arial,sans-serif);color:var(--u47-ink);line-height:1.5;font-size:16px;text-align:left;letter-spacing:0}
.u47-buy *,.u47-quick *,.u47-handoff *{box-sizing:border-box}
.u47-buy [hidden],.u47-quick [hidden],.u47-handoff [hidden]{display:none!important}
.u47-buy{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(300px,1.2fr);gap:32px;background:#fff;border:1px solid var(--u47-line);border-radius:18px;padding:28px;margin:20px 0 30px}
.u47-product-media{padding:0!important;margin:0!important;background:#f7f8f5!important;border:0!important;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.u47-product-media img{display:block;width:min(100%,300px)!important;height:280px!important;object-fit:contain;margin:0 auto}
.u47-separate-voice{width:100%;display:flex;align-items:center;flex-direction:column;padding:12px}
.u47-separate-voice .u46-can{width:auto;min-height:44px;margin-top:8px;background:#123449!important;color:#fff;border-radius:24px;display:inline-flex;padding:10px 14px!important}
.u47-separate-voice .u46-listen{position:static;box-shadow:none;background:none;padding:0;transform:none}
.u47-buy h2{font:700 20px/1.35 var(--u37-sans,Arial,sans-serif);margin:0 0 16px}
.u47-buy label,.u47-quick label,.u47-handoff label{font-size:14px;font-weight:700;display:block;margin:0 0 12px;line-height:1.5}
.u47-buy input,.u47-buy select,.u47-quick input,.u47-quick select,.u47-handoff textarea,.u47-line-detail input{display:block;width:100%;padding:11px 12px;border:1px solid #aab9bd;background:#fff;color:var(--u47-ink);border-radius:8px;font:400 16px/1.4 var(--u37-sans,Arial,sans-serif);min-height:46px;margin-top:5px;max-width:100%}
.u47-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}
.u47-optional{border-block:1px solid var(--u47-line);padding:12px 0;margin:12px 0}.u47-optional summary{cursor:pointer;font-weight:700;min-height:32px}.u47-optional[open] summary{margin-bottom:12px}
.u47-fine{font-size:12px!important;color:var(--u47-muted);line-height:1.6;margin:8px 0}.u47-status{font-size:14px;line-height:1.5;overflow-wrap:anywhere}
.u47-button{font:700 15px/1.4 var(--u37-sans,Arial,sans-serif);padding:13px 16px;background:var(--u47-gold);color:var(--u47-ink);border:1px solid transparent;border-radius:8px;text-decoration:none;cursor:pointer;min-height:48px;display:inline-flex;align-items:center;justify-content:center;text-align:center;touch-action:manipulation}
.u47-zalo{background:#0669db;color:#fff}.u47-secondary{background:#fff;border-color:#aab9bd;color:var(--u47-ink)}.u47-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:stretch;margin:16px 0}.u47-actions>*{flex:1}.u47-button:hover{filter:brightness(.97)}
.u47-buy :focus-visible,.u47-quick :focus-visible,.u47-handoff :focus-visible{outline:3px solid #176cb5;outline-offset:3px}
.u47-product-price{padding:14px 16px;background:#f4f6f0;border-radius:10px;font-size:13px}.u47-product-price>span{display:flex;justify-content:space-between;gap:8px;margin-bottom:7px}.u47-product-price b{font-size:17px}.u47-product-price small{display:block;font-size:12px;color:var(--u47-muted)}.u47-pay{border-top:1px solid var(--u47-line);padding-top:10px;font-weight:700}.u47-pay strong{font-size:29px;display:block;line-height:1.4;color:#14533f}
.u47-store-row{display:flex;flex-wrap:wrap;gap:12px;font-size:13px}.u47-store-row a{color:var(--u47-ink);text-underline-offset:3px}
.u47-detail-page #mainContent>h1{font:700 clamp(25px,3.6vw,39px)/1.2 var(--u37-sans,Arial,sans-serif);margin:14px 0}.u47-detail-page .j36-jump{display:none}.u47-detail-page .breadcrumb{margin:12px 0;font-size:12px}.u47-detail-page .product-overview{margin-top:16px}.u47-detail-page .product-overview>.panel{padding:20px}
.u47-quick{max-width:1080px;margin:24px auto}.u47-quick h1{font:700 clamp(27px,4vw,42px)/1.18 var(--u37-sans,Arial,sans-serif);margin:6px 0 12px}.u47-eyebrow{font-size:11px;font-weight:800;letter-spacing:1.4px;margin:0 0 6px;color:#53666d}.u47-intro{max-width:680px;color:var(--u47-muted);font-size:15px}.u47-quick form{background:#fff;border:1px solid var(--u47-line);border-radius:16px;padding:24px;margin-top:20px}
.u47-quick .u47-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.u47-quick .u47-fields label{min-width:0}.u47-quick input[type=checkbox]{display:inline-block;width:20px;min-height:20px;height:20px;margin:0 8px 0 0;vertical-align:middle}.u47-quick .u47-check{display:flex;align-items:center;font-weight:500}.u47-assumption{padding:13px 15px;background:#f3f5f0;border-left:3px solid #ceb550;font-size:13px;margin:12px 0}.u47-warning{background:#fff4d6;border:1px solid #e0c881;padding:14px;border-radius:10px;font-size:14px}
.u47-results{margin-top:24px;scroll-margin-top:100px}.u47-results h2{font:700 26px/1.3 var(--u37-sans,Arial,sans-serif)}.u47-plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0}.u47-plan{background:#fff;border:1px solid #bac8ca;color:var(--u47-ink);border-radius:12px;padding:16px;text-align:left;cursor:pointer;font:inherit}.u47-plan span{font-weight:700;font-size:19px;display:block;margin-bottom:10px}.u47-plan b{font-size:19px;display:block}.u47-plan strong{font-size:21px;display:block;color:#14533f;margin-top:10px}.u47-plan small{font-size:12px;display:block}.u47-plan.is-selected{border:2px solid #123449;background:#f4f7ef;box-shadow:inset 0 0 0 2px #fff}.u47-material{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 0;border-bottom:1px solid var(--u47-line)}.u47-material h3{font:700 17px/1.4 var(--u37-sans,Arial,sans-serif);margin:2px 0 4px}.u47-material p{font-size:14px;margin:3px 0}.u47-material span,.u47-material small{font-size:12px;color:var(--u47-muted)}.u47-material>b{white-space:nowrap;font-size:15px}.u47-details-link{border:0;background:none;text-decoration:underline;font:600 14px/1.5 var(--u37-sans,Arial,sans-serif);color:var(--u47-ink);padding:10px;cursor:pointer;min-height:44px}
.u47-handoff{border:0;border-radius:18px;padding:28px;width:min(620px,calc(100vw - 24px));max-height:calc(100dvh - 28px);overflow:auto;box-shadow:0 20px 90px #071f4160;margin:auto;background:#fff}.u47-handoff::backdrop{background:#071c37aa}.u47-handoff h2{font:700 25px/1.3 var(--u37-sans,Arial,sans-serif);margin:10px 0}.u47-handoff>p{font-size:14px}.u47-handoff textarea{font-size:14px;line-height:1.6;resize:vertical}.u47-close{float:right;border:1px solid #bcc8ca;border-radius:50%;width:40px;height:40px;background:#fff;font-size:27px;cursor:pointer;color:#123449}.u47-price-strip{display:grid;grid-template-columns:1fr 1fr;gap:12px;background:#f4f7ef;border-radius:10px;padding:14px;margin:16px 0;font-size:12px}.u47-price-strip b{display:block;font-size:21px}
.u47-line-detail{margin-top:9px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.u47-line-detail label{font-size:12px}.u47-line-detail input{min-height:42px;font-size:14px;padding:8px;margin:4px 0}.u47-line-detail small{grid-column:1/-1;font-size:12px}.u47-editing .u39-dock,.u47-editing .cq-assistant-launch,.u47-modal-open .cq-assistant-launch,.u47-modal-open .u39-dock{visibility:hidden;pointer-events:none}
.u39-dock.u20-dock,.u39-dock.ps-dock{padding:6px 6px 10px}.u39-dock .u39-action{min-height:65px;padding:6px 2px;gap:2px}.u39-dock .u39-action .u39-icon{width:23px;height:23px}.u39-dock .u39-subtitle{display:none!important}
@media(max-width:760px){
 .u47-buy{grid-template-columns:1fr;padding:16px;gap:15px;margin:12px 0 24px}.u47-product-media img{width:135px!important;height:135px!important}.u47-product-media{max-height:195px}.u47-separate-voice{flex-direction:row;padding:8px;justify-content:center;gap:12px}.u47-separate-voice .u46-can{font-size:12px;max-width:140px;margin:0}.u47-buy h2{font-size:17px;margin-bottom:10px}.u47-product-price{padding:12px}.u47-pay strong{font-size:25px}.u47-buy .u47-actions{display:grid;grid-template-columns:1fr}.u47-buy .u47-actions .u47-secondary{font-size:13px;min-height:42px;padding:9px}.u47-detail-page .u20-nav-wrap{min-height:62px;padding-block:8px}.u47-detail-page .u20-brand img{width:158px;height:auto}.u47-detail-page .u20-menu{padding:8px 12px;font-size:14px}.u47-detail-page #mainContent>h1{font-size:26px}.u47-detail-page .u35-topbar{display:none}
 .u47-quick{margin:18px 0}.u47-quick form{padding:16px}.u47-quick .u47-fields{gap:8px}.u47-quick .u47-fields label{font-size:12px}.u47-quick .u47-fields input{padding:10px 8px}.u47-plan-grid{gap:7px}.u47-plan{padding:12px 8px}.u47-plan span{font-size:14px}.u47-plan b{font-size:14px}.u47-plan strong{font-size:15px}.u47-plan small{font-size:10px}.u47-quick .u47-actions{display:grid;grid-template-columns:1fr}.u47-material{align-items:start}.u47-material>b{font-size:13px}.u47-material h3{font-size:15px}.u47-handoff{padding:20px}.u47-handoff .u47-actions{display:grid;grid-template-columns:1fr 1fr}.u47-price-strip b{font-size:19px}.u47-line-detail{grid-template-columns:1fr}.u47-line-detail small{grid-column:auto}.cq-line{grid-template-columns:1fr auto}.cq-line>strong{grid-column:1/-1;text-align:right}.cq-line>div:first-child{min-width:0}
 body.u39-has-dock{padding-bottom:calc(104px + env(safe-area-inset-bottom))}.u46-panel{bottom:calc(101px + env(safe-area-inset-bottom))}.u47-results{scroll-margin-top:90px}
}
@media(max-width:360px){.u47-plan-grid{grid-template-columns:1fr}.u47-plan{display:grid;grid-template-columns:1fr 1fr}.u47-plan span{grid-row:span 2}.u47-plan strong{margin-top:0}.u47-row{gap:8px}.u47-price-strip b{font-size:16px}}
@media print{.u47-buy,.u47-quick,.u47-handoff{display:none!important}}

.u47-separate-voice .u46-listen{color:#fff;border:0;font-size:12px}.u47-handoff{position:fixed;inset:14px;margin:auto;height:fit-content;max-height:calc(100dvh - 28px)}.u47-handoff .u47-close{position:sticky;top:0;z-index:2;background:#fff}

body:has(#u47-quick){background:#f6f5ef!important;color:#123449!important}body:has(#u47-quick) #mainContent{max-width:1180px;margin:0 auto;padding:20px}body:has(#u47-quick) .u20-header{display:block!important}.u47-quick>h1,.u47-quick .u47-results h2{color:#123449!important}

.u47-plan b,.u47-plan strong{white-space:nowrap}.cq-assistant-launch.u47-inline-chat{position:static;right:auto;bottom:auto;box-shadow:none;margin:8px 0;padding:10px 14px;min-height:44px;border-radius:8px;font-size:13px}@media(max-width:760px){.u47-plan b,.u47-plan strong{font-size:13px}}