.oz{--ink:#19232f;--muted:#667281;--line:#e2e7ec;--accent:#dc2648;--blue:#075bea;--paper:#f4f6f8;color:var(--ink);font-family:Arial,sans-serif;line-height:1.55;max-width:1240px;margin:0 auto;padding:28px 24px 64px;box-sizing:border-box}.oz *{box-sizing:border-box}.oz a{color:inherit}.oz h1,.oz h2,.oz h3{line-height:1.18;letter-spacing:-.025em;margin:0 0 14px}.oz h1{font-size:clamp(30px,4.5vw,54px);max-width:890px}.oz h2{font-size:26px}.oz h3{font-size:19px}.oz p{margin:0 0 16px}.oz .oz-muted,.oz small{color:var(--muted)}.oz small{font-size:12px}.oz-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.14em;font-weight:800;color:var(--accent);margin-bottom:18px}.oz-hero{padding:40px;background:linear-gradient(115deg,#f3f6fc,#fff 70%);border:1px solid var(--line);border-radius:18px;margin-bottom:24px}.oz-hero p{max-width:750px;font-size:17px;color:#596574}.oz-tags,.oz-actions{display:flex;gap:9px;flex-wrap:wrap;align-items:center}.oz-tag{padding:6px 11px;border:1px solid var(--line);border-radius:30px;font-size:12px;background:white;text-decoration:none}.oz-tag.active{color:white;background:var(--ink);border-color:var(--ink)}.oz-tag.good{background:#edf7f1;color:#20663f;border-color:#cce5d5}.oz-tag.warn{background:#fff6e4;color:#80561c;border-color:#eedbb2}.oz-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.oz-card{border:1px solid var(--line);border-radius:14px;background:white;padding:24px;min-width:0}.oz-card-link{display:flex;flex-direction:column;min-height:250px;text-decoration:none;transition:box-shadow .2s,border-color .2s}.oz-card-link:hover{border-color:#abb8c8;box-shadow:0 12px 28px #172c4610}.oz-card-link .oz-foot{margin-top:auto;padding-top:24px;border-top:1px solid var(--line)}.oz-number{font-size:38px;font-weight:800;color:#dbe1e9;line-height:1;margin-bottom:25px}.oz-section{margin:34px 0}.oz-btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--line);background:white;padding:11px 17px;border-radius:8px;font:600 13px/1.3 Arial;text-decoration:none;cursor:pointer;color:var(--ink)}.oz-btn.primary{background:var(--ink);color:white;border-color:var(--ink)}.oz-btn.shop{background:var(--blue);border-color:var(--blue);color:white}.oz-btn.danger{color:#b51c39}.oz-form label{display:block;font-weight:600;font-size:12px;margin-bottom:5px}.oz input:not([type=checkbox]),.oz textarea,.oz select{width:100%;min-width:0;border:1px solid #cfd7e0;background:white;border-radius:7px;padding:10px 12px;color:var(--ink);font:14px/1.45 Arial}.oz textarea{resize:vertical;min-height:95px}.oz input:focus,.oz textarea:focus,.oz select:focus{outline:2px solid #adcaff;outline-offset:1px}.oz-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-bottom:16px}.oz-fields .wide{grid-column:1/-1}.oz-check{display:flex!important;gap:9px;align-items:flex-start;margin:12px 0;font-weight:400!important;font-size:13px!important}.oz-check input{margin-top:4px}.oz-toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:20px}.oz-toolbar input{max-width:360px}.oz-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}.oz-metric{border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:8px;padding:17px;background:white}.oz-metric b{font-size:30px;display:block}.oz-row{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:18px 0;border-top:1px solid var(--line)}.oz-row>div{min-width:0}.oz-row h3{font-size:17px;margin-bottom:6px}.oz-row:first-child{border-top:0}.oz-notice{border-left:3px solid var(--blue);padding:15px 20px;background:#f1f6ff;margin:20px 0;font-size:14px}.oz-notice.warning{border-color:#c69535;background:#fff8eb}.oz details{margin:16px 0}.oz summary{cursor:pointer;font-weight:700}.oz details[open]>summary{margin-bottom:16px}.oz-sticky{position:sticky;bottom:12px;z-index:5;background:#fffefcf5;border:1px solid var(--line);padding:15px;border-radius:12px;box-shadow:0 4px 24px #17233120;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.oz-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}.oz-table{width:100%;border-collapse:collapse;background:white;font-size:14px}.oz-table th,.oz-table td{text-align:left;padding:17px;vertical-align:top;border-bottom:1px solid var(--line);min-width:160px}.oz-table th{background:#f4f6f8;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.oz-product{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;border-top:1px solid var(--line);padding:32px 0;scroll-margin-top:30px}.oz-product-media{background:#f5f7fa;border:1px solid var(--line);border-radius:13px;aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:16px}.oz-product-media img{width:100%;height:100%;object-fit:contain}.oz-product-media span{font-size:56px;font-weight:800;color:#cbd4df}.oz-product h2{font-size:27px}.oz-product .oz-procon{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:20px 0}.oz-procon>div{padding:18px;border-radius:9px;background:#f6f8fa}.oz-procon h3{font-size:14px}.oz-specs{white-space:pre-line;font-size:14px}.oz-price{font-size:25px;font-weight:750}.oz-ad{font-size:11px;color:var(--muted);overflow-wrap:anywhere;margin-top:12px}.oz-empty{text-align:center;padding:55px 25px;border:1px dashed var(--line);border-radius:12px}.oz-breadcrumb{font-size:12px;color:var(--muted);margin-bottom:20px}.oz-list{padding-left:20px;font-size:14px}.oz a:focus-visible,.oz button:focus-visible{outline:3px solid #75a4ff;outline-offset:3px}.oz-admin{max-width:1380px;padding:0 0 40px}.oz-admin .oz-hero{padding:27px}.oz-admin h1{font-size:32px}.oz-inline-form{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.oz-inline-form>div{flex:1;min-width:180px}.oz-inline-form input[type=number]{max-width:160px}.oz-edit-product{margin-bottom:18px}.oz-edit-product>summary{display:flex;justify-content:space-between;gap:12px;align-items:center}.oz-break{overflow-wrap:anywhere}.oz-plain{white-space:pre-line}.oz-preview{background:#fff1cf;padding:14px;margin-bottom:20px;border-radius:8px;font-weight:600}.oz-form button:disabled{opacity:.5;cursor:wait}
@media(max-width:900px){.oz-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.oz-product{grid-template-columns:170px minmax(0,1fr)}}
@media(max-width:600px){.oz{padding:20px 16px 40px}.oz-admin{padding:0}.oz-hero{padding:25px 21px}.oz h1{font-size:33px}.oz-grid,.oz-fields,.oz-product,.oz-product .oz-procon{grid-template-columns:1fr}.oz-metrics{gap:7px}.oz-metric{padding:11px}.oz-metric b{font-size:25px}.oz-row{align-items:flex-start;flex-direction:column;gap:9px}.oz-card{padding:20px}.oz-product-media{max-width:280px}.oz-sticky .oz-btn{flex:1}.oz-sticky>small{display:none}.oz-hero p{font-size:15px}.oz-table th,.oz-table td{padding:13px;min-width:150px}.oz-toolbar input{max-width:100%}.oz-admin .oz-hero{padding:20px}}
/* HeartCar buyer guide: scoped magazine grid */
.oz.buyer-index{max-width:none;padding:28px 20px 50px}.buyer-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:12px 0 28px;border-bottom:3px solid var(--accent)}.buyer-heading .oz-kicker{margin-bottom:12px}.buyer-heading h1{font-size:clamp(32px,3.5vw,52px);margin-bottom:12px}.buyer-heading p{max-width:730px;color:var(--muted);margin:0;font-size:16px}.buyer-heading-note{flex-shrink:0;border-left:1px solid var(--line);padding-left:25px}.buyer-heading-note b,.buyer-heading-note span{display:block}.buyer-heading-note b{font-size:20px;margin-bottom:8px}.buyer-heading-note span{font-size:13px;color:var(--muted)}.buyer-categories{display:flex;gap:0;overflow:auto;border-bottom:1px solid var(--line);margin-bottom:24px;scrollbar-width:thin}.buyer-categories a{white-space:nowrap;text-decoration:none;padding:16px 15px;font-size:12px;font-weight:700;text-transform:uppercase;border-bottom:2px solid transparent}.buyer-categories a:first-child{padding-left:0}.buyer-categories a.active,.buyer-categories a:hover{color:var(--accent);border-bottom-color:var(--accent)}.buyer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.buyer-toolbar h2{font-size:22px;margin:0}.buyer-toolbar h2 span{font-size:14px;color:var(--muted);margin-left:9px}.buyer-toolbar form{display:flex;gap:8px;max-width:400px;flex:1}.buyer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;align-items:stretch}.buyer-card{min-width:0;background:#f4f4f4;border:1px solid #ebebeb}.buyer-card-link{display:flex;flex-direction:column;height:100%;text-decoration:none}.buyer-card-heading{padding:14px 15px 12px;min-height:116px}.buyer-label{color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.buyer-card h3{font-size:18px;line-height:1.3;letter-spacing:-.015em;margin:8px 0 0}.buyer-card-media{aspect-ratio:1.55;position:relative;overflow:hidden;background:#fff;border-top:1px solid #eee;border-bottom:1px solid #eee}.buyer-main-image{width:100%;height:100%;object-fit:contain;padding:20px;transition:transform .2s}.has-thumbs .buyer-main-image{width:76%}.buyer-thumbs{position:absolute;right:10px;top:10px;width:23%;height:calc(100% - 20px);display:flex;flex-direction:column;gap:8px}.buyer-thumbs img{height:calc(50% - 4px);width:100%;object-fit:contain;border:1px solid #eee;background:#fff;padding:5px}.buyer-count{position:absolute;left:12px;bottom:12px;padding:6px 10px;background:#19232fe8;color:#fff;font-size:11px;font-weight:700}.buyer-card-copy{padding:14px 15px;display:flex;flex-direction:column;flex:1}.buyer-card-copy p{font-size:13px;line-height:1.6;margin-bottom:16px;color:#59616a}.buyer-card-meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px;margin-top:auto}.buyer-card-cta{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #ddd;margin-top:12px;padding-top:12px;font-size:13px;font-weight:700}.buyer-card-cta span{font-size:21px;color:var(--accent)}.buyer-card-link:hover h3,.buyer-card-link:hover .buyer-card-cta{color:var(--accent)}.buyer-card-link:hover .buyer-main-image{transform:scale(1.025)}.buyer-card-link:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.buyer-no-photo{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:#eceff1;color:#87939e}.buyer-no-photo span{font-weight:700;color:#59616a}.buyer-footer{border-top:2px solid var(--ink);padding-top:24px;margin-top:30px}.buyer-footer strong{font-size:23px}.buyer-footer p{max-width:850px;color:var(--muted);margin-top:12px;font-size:14px}.oz-bulk-progress{margin:16px 0}.oz-bulk-progress progress{width:100%;height:14px;accent-color:#dc2648}.oz-bulk-progress p{margin:8px 0;font-size:14px}.oz [hidden]{display:none!important}
@media(min-width:1500px){.buyer-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(min-width:1900px){.buyer-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}@media(max-width:950px){.buyer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.buyer-heading-note{display:none}}@media(max-width:600px){.oz.buyer-index{padding:20px 12px 35px}.buyer-heading{padding-top:0}.buyer-heading h1{font-size:34px}.buyer-toolbar{align-items:stretch;flex-direction:column}.buyer-toolbar form{max-width:none;width:100%}.buyer-grid{grid-template-columns:1fr;gap:18px}.buyer-card-heading{min-height:0}.buyer-card h3{font-size:20px}.buyer-card-media{aspect-ratio:1.4}.buyer-footer strong{font-size:20px}}
@media(prefers-reduced-motion:reduce){.buyer-main-image{transition:none}.buyer-card-link:hover .buyer-main-image{transform:none}}