/* VOLT (dienmay4) — trang trong theo mockup Astra 09-29 (danh mục, sản phẩm, bài viết, liên hệ). Biến/lớp vt-* từ vt-home.css. */
.vti-page { background: var(--vt-bg); padding-bottom: 20px; }
.vti-wrap { max-width: 1380px; margin: 0 auto; padding: 0 15px; }
.vti-crumb { font-size: 13.5px !important; color: var(--vt-muted) !important; margin: 14px 0 !important; } .vti-crumb a { color: inherit !important; }
.vti-crumb-w { color: rgba(255,255,255,.8) !important; margin: 0 0 12px !important; }
.vti-card { background: #fff; border-radius: 10px; box-shadow: 0 4px 16px rgba(20,33,61,.06); padding: 20px 22px; margin-bottom: 16px; display: block; }
.vti-h2 { font-size: 26px !important; font-weight: 800 !important; color: var(--vt-ink) !important; margin: 0 0 4px !important; }
.vti-ch2 { display: flex; align-items: center; gap: 10px; font-size: 19px !important; font-weight: 800 !important; color: var(--vt-ink) !important; margin: 0 0 14px !important; }
.vti-mi { display: inline-block; width: 30px; height: 30px; flex: 0 0 30px; background: var(--vt-blue); -webkit-mask: var(--m) center / contain no-repeat; mask: var(--m) center / contain no-repeat; }
.vti-mi-s { width: 18px; height: 18px; flex-basis: 18px; } .vti-mi-l { width: 44px; height: 44px; flex-basis: 44px; }
/* hero */
.vti-hero { position: relative; border-radius: 12px; background: #0B3FD0 center right / cover no-repeat; padding: 36px 50px; min-height: 250px; display: flex; flex-direction: column; justify-content: center; margin-bottom: 18px; overflow: hidden; }
.vti-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,44,160,.92) 0%, rgba(8,44,160,.55) 45%, rgba(8,44,160,0) 70%); } .vti-hero > * { position: relative; }
.vti-htitle { color: #fff !important; font-size: 48px !important; font-weight: 800 !important; margin: 0 0 8px !important; line-height: 1.15 !important; }
.vti-hlead { color: #fff !important; font-size: 19px !important; margin: 0 0 8px !important; } .vti-hsub { color: rgba(255,255,255,.85) !important; font-size: 15.5px !important; margin: 0 !important; }
.vti-hpill { display: inline-block; background: #fff; color: var(--vt-blue); font-weight: 700; font-size: 14px; padding: 8px 18px; border-radius: 99px; margin-top: 10px; }
.vti-hnote { position: absolute !important; right: 30px; top: 50%; transform: translateY(-50%); color: #fff !important; font-size: 14px !important; text-transform: uppercase; letter-spacing: .06em; line-height: 1.5 !important; margin: 0 !important; }
/* liên hệ */
.vti-cc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 18px; }
.vti-cc a { display: flex; gap: 18px; align-items: center; background: #fff; border-radius: 10px; box-shadow: 0 4px 16px rgba(20,33,61,.06); padding: 20px 22px; color: var(--vt-muted) !important; font-size: 13.5px; }
.vti-cc i { width: 62px; height: 62px; flex: 0 0 62px; border-radius: 12px; background: #EAF1FE; display: flex; align-items: center; justify-content: center; }
.vti-cc span { display: flex; flex-direction: column; gap: 2px; } .vti-cc span > b { color: var(--vt-ink); font-size: 16px; } .vti-cc em { font-style: normal; color: var(--vt-blue); font-size: 24px; font-weight: 800; } .vti-cc .vti-em-s { font-size: 15.5px; }
.vti-ch { display: flex; gap: 14px; align-items: flex-start; font-size: 22px !important; font-weight: 800 !important; color: var(--vt-ink) !important; margin: 0 0 16px !important; }
.vti-ch span { display: flex; flex-direction: column; } .vti-ch small { font-size: 13.5px; font-weight: 400; color: var(--vt-muted); }
.vti-contact .wpcf7 br { display: none; } .vti-frow > p { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 0; }
.vti-contact .wpcf7 label { display: block; font-size: 14px; font-weight: 600; color: var(--vt-ink); margin: 0 0 12px; } .vti-contact label em { color: var(--vt-red); font-style: normal; }
.vti-contact .wpcf7-form-control-wrap { display: block; }
.vti-contact .wpcf7 input:not([type=checkbox]):not([type=submit]), .vti-contact .wpcf7 select, .vti-contact .wpcf7 textarea { margin: 5px 0 0 !important; height: 44px; border: 1px solid #D9E0EC !important; border-radius: 6px !important; box-shadow: none !important; font-size: 14.5px; }
.vti-contact .wpcf7 textarea { height: 90px !important; } .vti-contact .wpcf7-acceptance label { font-weight: 400; display: flex; gap: 8px; align-items: center; } .vti-contact .wpcf7-list-item { margin: 0; }
.vti-contact .wpcf7 input[type=submit] { width: 100%; background: var(--vt-blue) !important; color: #fff !important; min-height: 50px; font-size: 16px; font-weight: 700; border: 0; border-radius: 6px; text-transform: none; letter-spacing: 0; margin: 4px 0 8px; }
.vti-fnote { font-size: 12.5px !important; color: var(--vt-muted) !important; margin: 0 !important; }
.vti-map { height: 300px; border-radius: 8px; overflow: hidden; } .vti-map iframe { width: 100%; height: 100%; border: 0; display: block; }
.vti-gmap { display: block; text-align: center; border: 1.5px solid var(--vt-blue); color: var(--vt-blue) !important; border-radius: 6px; padding: 10px; font-weight: 600; margin: 14px 0; }
.vti-need { display: flex; gap: 14px; align-items: center; background: #EAF1FE; border-radius: 8px; padding: 16px 18px; } .vti-need span { display: flex; flex-direction: column; font-size: 13.5px; color: var(--vt-muted); } .vti-need span > b { color: var(--vt-ink); font-size: 17px; } .vti-need a { color: var(--vt-blue) !important; text-decoration: underline; }
/* danh mục */
.vti-shop { display: grid; grid-template-columns: 290px 1fr; gap: 20px; }
.vti-box { background: #fff; border-radius: 10px; box-shadow: 0 4px 16px rgba(20,33,61,.06); padding: 16px 18px; margin-bottom: 14px; }
.vti-box h3 { font-size: 17px !important; font-weight: 800 !important; color: var(--vt-ink) !important; margin: 0 0 10px !important; } .vti-box h4 { font-size: 14.5px; font-weight: 700; color: var(--vt-ink); margin: 12px 0 6px; }
.vti-cats { list-style: none; margin: 0 !important; } .vti-cats li { margin: 0 !important; } .vti-cats a { display: flex; align-items: center; gap: 12px; padding: 8px 8px; font-size: 14.5px; color: var(--vt-ink) !important; border-radius: 6px; }
.vti-cats li.on a { background: #EAF1FE; color: var(--vt-blue) !important; font-weight: 700; }
.vti-checks { list-style: none; margin: 0 !important; } .vti-checks a { display: flex; align-items: center; gap: 10px; padding: 5px 0; font-size: 14px; color: var(--vt-ink) !important; } .vti-checks i { width: 16px; height: 16px; border: 1.5px solid #B8C2D3; border-radius: 3px; }
.vti-clear { display: block; text-align: center; border: 1.5px solid var(--vt-blue); color: var(--vt-blue) !important; border-radius: 6px; padding: 8px; margin-top: 12px; font-weight: 600; font-size: 14px; }
.vti-promo { display: flex; gap: 12px; align-items: center; color: var(--vt-ink) !important; } .vti-promo span { width: 70px; height: 80px; flex: 0 0 70px; background-size: contain; background-repeat: no-repeat; background-position: center; }
.vti-promo b { display: flex; flex-direction: column; font-size: 14.5px; font-weight: 600; } .vti-promo em { font-style: normal; align-self: flex-start; background: var(--vt-red); color: #fff; font-size: 11.5px; padding: 2px 8px; border-radius: 99px; margin-bottom: 4px; } .vti-promo del { font-size: 12.5px; color: #9AA3B2; font-weight: 400; } .vti-promo i { font-style: normal; color: var(--vt-blue); font-size: 17px; font-weight: 800; }
.vti-head { display: flex; justify-content: space-between; align-items: flex-end; background: #fff; border-radius: 10px; padding: 14px 18px; margin-bottom: 14px; box-shadow: 0 4px 16px rgba(20,33,61,.06); } .vti-head p { margin: 0 !important; font-size: 13.5px; color: var(--vt-muted); }
.vti-sort { display: flex; align-items: center; gap: 8px; } .vti-sort a { padding: 6px 14px; border-radius: 6px; background: #F1F4F9; font-size: 13px; color: var(--vt-ink) !important; } .vti-sort a.on { background: var(--vt-blue); color: #fff !important; }
.vti-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; } .vti-grid4 { grid-template-columns: repeat(4, 1fr); }
.vti-pcard { background: #fff; border: 1px solid #EBEFF5; border-radius: 10px; overflow: hidden; display: flex; flex-direction: column; }
.vti-pimg { position: relative; display: block; aspect-ratio: 1 / .78; background-size: contain; background-repeat: no-repeat; background-position: center; background-color: #fff; margin: 10px; }
.vti-pimg .vt-badge { position: absolute; left: 0; top: 0; }
.vti-pbody { padding: 0 14px 14px; display: flex; flex-direction: column; gap: 3px; flex: 1; } .vti-pcat { font-size: 11.5px; color: var(--vt-muted); letter-spacing: .04em; }
.vti-pname { font-size: 15px; font-weight: 600; color: var(--vt-ink) !important; min-height: 40px; line-height: 1.35; } .vti-prate { color: #F5A623; font-size: 13px; } .vti-prate small { color: var(--vt-muted); }
.vti-pprice { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; color: var(--vt-blue); font-size: 19px; font-weight: 800; } .vti-pprice del { font-size: 12.5px; color: #9AA3B2; font-weight: 400; }
.vti-pspec { font-size: 12px; color: var(--vt-muted); background: #F1F4F9; border-radius: 4px; padding: 4px 8px; text-align: center; margin: 4px 0 8px; }
.vti-padd { margin-top: auto; display: flex; align-items: center; justify-content: center; gap: 8px; border: 1.5px solid var(--vt-blue); border-radius: 6px; color: var(--vt-blue) !important; font-weight: 600; font-size: 14px; padding: 8px; }
.vti-pages { display: flex; justify-content: space-between; align-items: center; margin: 16px 0; font-size: 13.5px; color: var(--vt-muted); } .vti-pages .page-numbers { display: inline-flex; width: 32px; height: 32px; align-items: center; justify-content: center; border-radius: 6px; margin-left: 4px; background: #fff; color: var(--vt-ink); } .vti-pages .current { background: var(--vt-blue); color: #fff; }
/* sản phẩm */
.vti-ptop { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; background: #fff; border-radius: 10px; box-shadow: 0 4px 16px rgba(20,33,61,.06); padding: 22px; margin-bottom: 16px; }
.vti-pmain { position: relative; display: block; height: 400px; background-size: contain; background-repeat: no-repeat; background-position: center; } .vti-heart { position: absolute; right: 8px; top: 4px; font-style: normal; font-size: 24px; color: #8A93A5; }
.vti-pthumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; } .vti-pthumbs span { height: 90px; border: 1.5px solid #EBEFF5; border-radius: 8px; background-size: contain; background-repeat: no-repeat; background-position: center; cursor: pointer; } .vti-pthumbs span.on { border-color: var(--vt-blue); }
.vti-pk { color: var(--vt-blue) !important; font-size: 13px !important; font-weight: 700; margin: 0 0 4px !important; } .vti-ptitle { font-size: 30px !important; font-weight: 800 !important; color: var(--vt-ink) !important; line-height: 1.25 !important; margin: 0 0 6px !important; }
.vti-pmeta { display: flex; align-items: center; gap: 8px; font-size: 13px !important; color: var(--vt-muted) !important; margin: 0 0 12px !important; } .vti-pmeta i { width: 1px; height: 12px; background: #D0D6E0; }
.vti-pbox { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px; background: #EAF1FE; border-radius: 8px; padding: 12px 16px; margin-bottom: 14px; } .vti-pbox b { color: var(--vt-red); font-size: 30px; font-weight: 800; } .vti-pbox del { color: #9AA3B2; } .vti-pbox em { font-style: normal; background: var(--vt-red); color: #fff; font-size: 12px; padding: 2px 8px; border-radius: 99px; } .vti-pbox small { width: 100%; font-size: 12.5px; color: var(--vt-muted); }
.vti-plabel { font-size: 14px !important; color: var(--vt-ink) !important; margin: 0 0 6px !important; } .vti-sw span { display: inline-block; width: 28px; height: 28px; border-radius: 50%; outline: 2px solid var(--vt-blue); outline-offset: 2px; margin: 0 0 14px 4px; }
.vti-offer { display: flex; gap: 12px; align-items: center; border: 1px dashed #9DB8F5; border-radius: 8px; padding: 10px 14px; margin: 0 0 14px !important; } .vti-offer span { display: flex; flex-direction: column; font-size: 13px; color: var(--vt-muted); } .vti-offer span > b { color: var(--vt-blue); font-size: 14.5px; }
.vti-buy { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; } .vti-buy .vti-plabel { margin: 0 !important; }
.vti-qty { display: inline-flex; border: 1px solid #D9E0EC; border-radius: 6px; height: 46px; } .vti-qty button { margin: 0; width: 34px; min-height: 0; padding: 0; background: none; font-size: 18px; } .vti-qty input { width: 44px !important; margin: 0 !important; border: 0 !important; text-align: center; height: 44px; box-shadow: none !important; }
.vti-now { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--vt-blue); color: #fff !important; border-radius: 6px; min-height: 50px; } .vti-now b { font-size: 16px; } .vti-now small { font-size: 11.5px; opacity: .85; }
.vti-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; } .vti-line { display: flex; align-items: center; justify-content: center; gap: 8px; border: 1.5px solid var(--vt-blue); border-radius: 6px; color: var(--vt-blue) !important; font-weight: 600; font-size: 14.5px; min-height: 44px; }
.vti-callp { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 14px !important; color: var(--vt-ink) !important; margin: 0 0 14px !important; } .vti-callp a { color: var(--vt-blue) !important; font-weight: 700; }
.vti-feats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; border-top: 1px solid #EBEFF5; padding-top: 14px; } .vti-feats p { display: flex; gap: 10px; align-items: center; margin: 0 !important; } .vti-feats span { display: flex; flex-direction: column; font-size: 12px; color: var(--vt-muted); line-height: 1.4; } .vti-feats b { font-size: 13.5px; color: var(--vt-ink); }
.vti-dgrid { display: grid; grid-template-columns: 1fr 380px; gap: 16px; }
.vti-tabs { display: flex; gap: 20px; border-bottom: 1px solid #EBEFF5; margin: -4px 0 16px !important; } .vti-tabs a { padding: 8px 12px; font-size: 14.5px; color: var(--vt-muted) !important; } .vti-tabs a.on { color: var(--vt-blue) !important; box-shadow: inset 0 -2px 0 var(--vt-blue); font-weight: 700; }
.vti-desc p { font-size: 14.5px !important; color: var(--vt-ink) !important; line-height: 1.7 !important; }
.vti-feature { position: relative; min-height: 300px; border-radius: 10px; background: #EAF1FE right center / contain no-repeat; padding: 30px; display: flex; align-items: center; margin-top: 10px; }
.vti-feature h3 { font-size: 32px !important; font-weight: 800 !important; color: var(--vt-blue) !important; margin: 0 0 12px !important; line-height: 1.15 !important; max-width: 260px; }
.vti-feature ul { list-style: none; margin: 0 !important; } .vti-feature li { position: relative; padding-left: 30px; margin: 0 0 8px !important; font-size: 15px; color: var(--vt-ink); }
.vti-feature li::before { content: "✓"; position: absolute; left: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--vt-blue); color: #fff; font-size: 11px; display: flex; align-items: center; justify-content: center; }
.vti-table { margin: 0; } .vti-table th, .vti-table td { font-size: 13.5px; padding: 9px 10px; border-bottom: 1px solid #EBEFF5; text-transform: none; letter-spacing: 0; } .vti-table th { color: var(--vt-muted); font-weight: 500; width: 42%; } .vti-table tr:nth-child(odd) { background: #F7F9FC; }
.vti-helpc { display: flex; gap: 16px; align-items: center; color: var(--vt-muted) !important; font-size: 13.5px; } .vti-helpc span { display: flex; flex-direction: column; } .vti-helpc span > b { color: var(--vt-ink); font-size: 16px; } .vti-helpc em { font-style: normal; color: var(--vt-blue); font-size: 22px; font-weight: 800; }
.vti-rev { display: grid; grid-template-columns: 1fr 1.4fr; gap: 20px; } .vti-rev0 { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 6px; border: 1px solid #EBEFF5; border-radius: 8px; font-size: 13.5px; color: var(--vt-muted); padding: 30px; } .vti-rev0 span { font-size: 30px; color: #9AA3B2; letter-spacing: 4px; } .vti-rev0 b { color: var(--vt-ink); font-size: 16px; }
.vti-rev .comment-respond input[type=submit], .vti-comments input[type=submit] { background: var(--vt-blue) !important; color: #fff !important; }
.vti-rhead { display: flex; justify-content: space-between; align-items: center; } .vti-rhead a { color: var(--vt-blue) !important; font-weight: 600; font-size: 14px; }
/* bài viết */
.vti-pgrid { display: grid; grid-template-columns: 1fr 360px; gap: 16px; align-items: start; }
.vti-tag { display: inline-block; background: #EAF1FE; color: var(--vt-blue) !important; font-size: 12px !important; font-weight: 700; text-transform: uppercase; padding: 4px 12px; border-radius: 99px; margin: 0 0 10px !important; }
.vti-atitle { font-size: 36px !important; font-weight: 800 !important; color: var(--vt-ink) !important; line-height: 1.2 !important; margin: 0 0 10px !important; }
.vti-ameta { display: flex; gap: 20px; font-size: 13.5px !important; color: var(--vt-muted) !important; margin: 0 0 14px !important; } .vti-ameta span { display: flex; align-items: center; gap: 6px; }
.vti-content p, .vti-content li { font-size: 15px !important; line-height: 1.75 !important; color: var(--vt-ink) !important; } .vti-content h2 { font-size: 22px !important; font-weight: 800 !important; color: var(--vt-ink) !important; margin: 22px 0 10px !important; }
.vti-fig { margin: 0 0 14px; } .vti-fig img { width: 100%; height: 360px; object-fit: cover; border-radius: 8px; display: block; } .vti-fig figcaption { font-size: 12.5px; color: var(--vt-muted); font-style: italic; margin-top: 6px; }
.vti-hl { display: flex; gap: 20px; align-items: center; background: #EAF1FE; border-radius: 10px; padding: 18px 22px; margin: 16px 0; } .vti-hl > div > b { color: var(--vt-blue); font-size: 17px; } .vti-hl ul { list-style: none; margin: 8px 0 0 !important; } .vti-hl li { position: relative; padding-left: 24px; margin: 0 0 4px !important; font-size: 14px !important; } .vti-hl li::before { content: "✓"; position: absolute; left: 0; color: var(--vt-blue); font-weight: 800; }
.vti-note { font-size: 13px !important; color: var(--vt-muted) !important; }
.vti-afoot { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid #EBEFF5; padding-top: 14px; margin-top: 16px; } .vti-tags, .vti-share { display: flex; gap: 8px; align-items: center; margin: 0 !important; font-size: 13.5px !important; } .vti-tags a { background: #F1F4F9; border-radius: 6px; padding: 4px 12px; font-size: 13px; color: var(--vt-ink) !important; }
.vti-share a { width: 30px; height: 30px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; color: #fff !important; font-weight: 700; } .vti-share .fb { background: #1877F2; } .vti-share .zl { background: #0068FF; }
.vti-toc { list-style: none; margin: 0 !important; } .vti-toc a { display: flex; gap: 12px; align-items: center; padding: 8px 10px; border-radius: 6px; font-size: 14px; color: var(--vt-ink) !important; } .vti-toc li:first-child a { background: #EAF1FE; color: var(--vt-blue) !important; }
.vti-toc i { width: 24px; height: 24px; flex: 0 0 24px; border-radius: 50%; background: #F1F4F9; font-style: normal; font-size: 12.5px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.vti-sp { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; color: var(--vt-ink) !important; } .vti-sp span { width: 90px; height: 70px; flex: 0 0 90px; border-radius: 6px; background-size: cover; background-position: center; } .vti-sp b { display: flex; flex-direction: column; font-size: 13.5px; font-weight: 700; line-height: 1.35; } .vti-sp em { font-style: normal; color: var(--vt-blue); font-size: 11px; text-transform: uppercase; } .vti-sp small { font-weight: 400; color: var(--vt-muted); font-size: 12px; margin-top: 2px; }
.vti-sban { position: relative; display: flex; flex-direction: column; min-height: 400px; border-radius: 10px; padding: 26px 22px; margin-bottom: 16px; background: #0B3FD0 center bottom / cover no-repeat; color: #fff !important; overflow: hidden; }
.vti-sban::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,44,160,.92) 0%, rgba(8,44,160,.4) 50%, rgba(8,44,160,0) 75%); } .vti-sban > * { position: relative; }
.vti-sban b { font-size: 24px; font-weight: 800; line-height: 1.25; } .vti-sban i { font-style: normal; font-size: 56px; font-weight: 800; color: #6FE1FF; line-height: 1.1; } .vti-sban em { font-style: normal; align-self: flex-start; background: #fff; color: var(--vt-blue); font-size: 13.5px; font-weight: 700; padding: 8px 14px; border-radius: 6px; margin-top: 10px; }
.vti-comments:empty { display: none; }
.vti-blog { margin-top: 6px; }
@media (max-width: 849px) {
  .vti-hero { padding: 26px 20px; } .vti-htitle { font-size: 32px !important; } .vti-hnote { display: none; }
  .vti-cc, .vti-shop, .vti-ptop, .vti-dgrid, .vti-pgrid, .vti-rev { grid-template-columns: 1fr; } .vti-side { order: 2; }
  .vti-grid, .vti-grid4 { grid-template-columns: 1fr 1fr; } .vti-head { flex-direction: column; align-items: flex-start; gap: 8px; } .vti-sort { flex-wrap: wrap; }
  .vti-frow > p { grid-template-columns: 1fr; gap: 0; } .vti-pmain { height: 280px; } .vti-buy { flex-wrap: wrap; } .vti-feats { grid-template-columns: 1fr; } .vti-atitle { font-size: 26px !important; } .vti-fig img { height: 220px; }
}
/* r2 */
.woocommerce-page .shop-page-title, .woocommerce-page .product-page-title, .single-product .page-title, .tax-product_cat .page-title, .post-type-archive-product .page-title { display: none !important; }
.vti-rev #review_form_wrapper, .vti-rev .comment-respond { border: 1px solid #EBEFF5 !important; border-radius: 8px; padding: 16px 18px; } .vti-rev .woocommerce-noreviews, .vti-rev #comments > h2 { display: none; }
.vti-chips { display: flex; gap: 8px; margin: 0 0 14px !important; } .vti-chips a { padding: 6px 16px; border-radius: 6px; background: #fff; border: 1px solid #DDE3EE; font-size: 13.5px; color: var(--vt-ink) !important; } .vti-chips a.on { background: var(--vt-blue); border-color: var(--vt-blue); color: #fff !important; }
/* ruler:auto BEGIN — tools/astra-bridge/lab/ruler_fix.py, đừng sửa tay */
@media (min-width: 850px) {
  body:not(.home) .vti-box h3 { font-size: 23.3px !important; }
  body:not(.home) .vti-card h3.vti-ch2 { font-size: 24.2px !important; }
  body:not(.home) .vti-rhead h3.vti-ch2 { font-size: 28.5px !important; }
  body:not(.home) .vt-hd img { width: 40px !important; height: 40px !important; max-width: none !important; flex: 0 0 auto !important; object-fit: contain; }
  body:not(.home) .vti-cats img { width: 30px !important; height: 30px !important; max-width: none !important; flex: 0 0 auto !important; object-fit: contain; }
}
@media (max-width: 849px) {
  body:not(.home) .vt-hd img { width: 28px !important; height: 28px !important; }
  body:not(.home) .vti-cats img { width: 22px !important; height: 22px !important; }
}
/* ruler:auto END */
.vti-feature h3 { max-width: 380px !important; } @media (min-width: 850px) { body:not(.home) .vti-feature h3 { font-size: 28px !important; } }
/* fix1005: lưới 1fr giãn theo nội dung -> tràn 390 (cửa hàng 576px); sao đánh giá ép 2 dòng ở thẻ hẹp */
.vti-shop { grid-template-columns: 290px minmax(0, 1fr); } .vti-shop > *, .vti-ptop > *, .vti-dgrid > * { min-width: 0; }
@media (max-width: 849px) {
  .vti-cc, .vti-shop, .vti-ptop, .vti-dgrid, .vti-pgrid, .vti-rev { grid-template-columns: minmax(0, 1fr) !important; }
  .vti-side, .vti-side * { max-width: 100%; }
  .vti-prate { font-size: 11px; white-space: nowrap; letter-spacing: -.02em; }
}
@media (max-width: 849px) { .vti-chips { flex-wrap: wrap !important; } .vti-chips a { white-space: nowrap; } }
/* fix1005: trang giới thiệu/chính sách (vt-policy.php) */
.vtp-page { padding-bottom: 30px; }
.vtp-cols { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; margin-top: 20px; align-items: start; }
.vtp-body { padding: 30px 36px !important; }
.vtp-body h2 { font-size: 22px !important; font-weight: 800 !important; color: var(--vt-ink) !important; margin: 22px 0 10px !important; } .vtp-body h2:first-child { margin-top: 0 !important; }
.vtp-body p, .vtp-body li { font-size: 15.5px; line-height: 1.7; color: #344054; }
.vtp-body ul { margin: 0 0 12px 20px; }
.vtp-hot { font-size: 26px !important; font-weight: 800; color: var(--vt-blue) !important; margin: 0 !important; } .vtp-small { color: var(--vt-muted) !important; font-size: 13.5px !important; }
.vtp-btn { display: block; text-align: center; background: var(--vt-blue); color: #fff !important; font-weight: 700; border-radius: 8px; padding: 11px; }
.vtp-h3 { font-size: 18px !important; font-weight: 800 !important; margin: 0 0 8px !important; }
.vtp-links { list-style: none; margin: 0 !important; } .vtp-links li { margin: 0 !important; border-top: 1px solid #EEF1F6; } .vtp-links a { display: block; padding: 9px 0; color: var(--vt-ink) !important; font-size: 14.5px; }
.vtp-side { position: sticky; top: 90px; }
@media (max-width: 849px) { .vtp-cols { grid-template-columns: minmax(0, 1fr); } .vtp-body { padding: 22px 18px !important; } .vtp-side { position: static; } }
/* fix1005: trang tin tức (tpl-vt-blog.php) */
.vtb-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 20px; }
.vtb-card { padding: 0 !important; overflow: hidden; display: flex !important; flex-direction: column; }
.vtb-img { display: block; aspect-ratio: 16 / 10; background: #E8EDF5 center/cover no-repeat; }
.vtb-body { padding: 16px 20px 20px; }
.vtb-title { font-size: 19px !important; font-weight: 800 !important; line-height: 1.35 !important; margin: 6px 0 8px !important; } .vtb-title a { color: var(--vt-ink) !important; }
.vtb-ex { font-size: 14.5px !important; color: #475467 !important; } .vtb-meta { font-size: 13.5px !important; color: var(--vt-muted) !important; margin: 0 !important; } .vtb-meta a { color: var(--vt-blue) !important; font-weight: 700; }
@media (max-width: 849px) { .vtb-grid { grid-template-columns: minmax(0, 1fr); } }