.sdkc{--blue:#1769d2;--navy:#10253f;--line:#d8e2ed;font-family:Inter,Arial,sans-serif;color:#13263d;background:#f6f8fb}.sdkc *{box-sizing:border-box}.sdkc-shell{max-width:1320px;margin:auto;padding:36px 24px}.sdkc-work-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(360px,.8fr);gap:22px;align-items:start}.sdkc-left{display:grid;gap:18px}.sdkc-left-head h2{font-size:32px;margin:0 0 7px}.sdkc-left-head p{margin:0;color:#687b90}.sdkc-panel{background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px;box-shadow:0 5px 18px rgba(30,65,95,.04)}.sdkc-step-title{display:flex;align-items:center;gap:10px;margin-bottom:14px}.sdkc-step-title i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-style:normal;font-weight:800}.sdkc-step-title h3{font-size:20px;margin:0}.sdkc-design-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.sdkc-design{border:1px solid var(--line);border-radius:7px;background:#fff;padding:11px 12px;text-align:left;cursor:pointer}.sdkc-design b,.sdkc-design span{display:block}.sdkc-design span{font-size:11px;color:#708198;margin-top:3px}.sdkc-design.active{border:2px solid var(--blue);background:#f4f9ff}.sdkc-design-nav{display:flex;align-items:center;justify-content:space-between;margin:9px 0 16px}.sdkc-design-nav button{border:0;background:transparent;color:#1769d2;font-weight:800;cursor:pointer}.sdkc-design-nav span{font-size:12px;color:#718298}.sdkc-left-preview-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(220px,.72fr);gap:18px}.sdkc-art-preview{min-height:430px;border:1px solid #dfe7ef;border-radius:12px;background:#fff;display:grid;place-items:center;padding:14px}.sdkc-art-preview img{width:100%;height:100%;max-height:520px;object-fit:contain}.sdkc-info-stack{display:grid;gap:10px;align-content:start}.sdkc-info-box{border:1px solid #dfe7ef;border-radius:9px;padding:13px;background:#fff}.sdkc-info-box h4{margin:0 0 9px;font-size:13px}.sdkc-info-box h4 span{font-weight:500;color:#6e8094}.sdkc-info-box p{font-size:11px;line-height:1.45;margin:8px 0;color:#596d82}.sdkc-info-upload{display:block;text-align:center;background:#e9f4ff;border:1px solid #b9dcff;color:#1769d2;padding:10px;border-radius:7px;font-size:12px;font-weight:800;cursor:pointer}.sdkc-info-upload input{display:none}.sdkc-packaging-frozen{padding:12px}.sdkc-packaging-frozen img{display:block;width:100%;height:auto;border-radius:8px}.sdkc-other{text-align:center}.sdkc-other h3{margin:0 0 5px}.sdkc-other>p{margin:0 0 16px;color:#738399}.sdkc-other-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.sdkc-cat{border:1px solid #dce5ee;background:#fff;border-radius:8px;min-height:116px;padding:8px;cursor:pointer;color:#13263d}.sdkc-cat.active{border:2px solid var(--blue);background:#f4f9ff}.sdkc-cat-thumb{height:70px;display:grid;place-items:center;font-size:30px}.sdkc-cat-thumb img{max-width:100%;max-height:68px;object-fit:contain}.sdkc-cat b{display:block;font-size:10px;margin-top:4px}.sdkc-view-all{margin-top:14px;border:0;background:transparent;color:#1769d2;font-weight:800}.sdkc-order{position:sticky;top:20px}.sdkc-order-intro{font-size:13px;color:#66788c}.sdkc-order-section{border-top:1px solid #e4ebf2;padding-top:16px;margin-top:16px}.sdkc-order-section h4{font-size:12px;color:#0d6bd7;margin:0 0 10px}.sdkc label{font-size:12px;font-weight:700;color:#263c53;display:block;margin-bottom:9px}.sdkc input,.sdkc select,.sdkc textarea{width:100%;border:1px solid #d5e0ea;border-radius:7px;padding:10px 11px;background:#fff;color:#183047;font:inherit;font-size:13px;margin-top:6px}.sdkc textarea{min-height:88px;resize:vertical}.sdkc-mini-spec,.sdkc-upload-help{font-size:11px;color:#697b8d;background:#f7f9fb;padding:10px;border-radius:7px}.sdkc-pack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.sdkc-pack{border:1px solid #dbe5ef;border-radius:8px;padding:9px;text-align:center}.sdkc-pack input{width:auto}.sdkc-pack-icon{display:block;font-size:20px}.sdkc-pack b,.sdkc-pack small{display:block}.sdkc-summary{border-top:1px solid #e4ebf2;margin-top:16px;padding-top:14px}.sdkc-summary div{display:flex;justify-content:space-between;font-size:12px;margin:7px 0}.sdkc-submit{width:100%;border:0;border-radius:7px;background:#1169d8;color:#fff;font-weight:900;padding:14px;margin-top:12px}.sdkc-proof-email{font-size:11px;text-align:center;color:#718298;margin-top:9px}.sdkc-premium-fields[hidden]{display:none!important}@media(max-width:1000px){.sdkc-work-grid{grid-template-columns:1fr}.sdkc-order{position:static}.sdkc-other-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:650px){.sdkc-left-preview-grid{grid-template-columns:1fr}.sdkc-design-tabs{grid-template-columns:1fr}.sdkc-other-grid{grid-template-columns:repeat(2,1fr)}}
/* 6.0.2 function-only repair: editable fields inside the frozen FRONT/BACK information boxes. */
.sdkc-info-box .sdkc-inline-field{display:block;margin:7px 0 0;font-size:11px;font-weight:400;color:#596d82}.sdkc-info-box .sdkc-inline-field b{display:block;font-size:11px;color:#334a61;margin-bottom:2px}.sdkc-info-box .sdkc-inline-field input{width:100%;margin:0;padding:3px 0;border:0;border-bottom:1px solid #dce5ee;border-radius:0;background:transparent;color:#183047;font-size:11px;line-height:1.35;box-shadow:none}.sdkc-info-box .sdkc-inline-field input:focus{outline:0;border-bottom-color:#1769d2}.sdkc-info-box .sdkc-inline-field input::placeholder{color:#7b8c9e;opacity:1}
/* v6.0.5 Packaging quality repair: same frozen 3-column layout, live crisp text + HQ product images */
.sdkc-packaging-live{padding:18px 18px 12px;overflow:hidden}.sdkc-packaging-head{text-align:center;margin-bottom:14px}.sdkc-packaging-head h3{margin:0;color:#10253f;font-size:24px;line-height:1.15}.sdkc-packaging-head p{margin:7px 0 0;color:#74869a;font-size:15px}.sdkc-packaging-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid #e5ebf1;border-radius:10px;overflow:hidden;background:#fff}.sdkc-packaging-col{position:relative;min-width:0;padding:12px 18px 10px;text-align:center;display:flex;flex-direction:column;align-items:stretch;cursor:pointer;outline:none}.sdkc-packaging-col+ .sdkc-packaging-col{border-left:1px solid #d8e3ef}.sdkc-packaging-name{font-weight:800;color:#10253f;font-size:14px;line-height:1.25;min-height:36px}.sdkc-packaging-price{font-weight:800;color:#1769d2;font-size:15px;margin-top:2px;min-height:22px}.sdkc-packaging-desc{font-size:12px;line-height:1.45;color:#41566d;margin:8px 0 6px;min-height:42px}.sdkc-packaging-photo{height:270px;display:flex;align-items:center;justify-content:center;margin:0 auto 6px;width:100%}.sdkc-packaging-photo img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;image-rendering:auto}.sdkc-packaging-col ul{list-style:none;padding:0;margin:4px 0 10px;text-align:left;min-height:72px}.sdkc-packaging-col li{font-size:12px;color:#42576d;margin:5px 0;line-height:1.25;position:relative;padding-left:20px}.sdkc-packaging-col li:before{content:'✓';position:absolute;left:0;top:-1px;width:14px;height:14px;border-radius:50%;background:#1cad46;color:#fff;font-size:10px;line-height:14px;text-align:center;font-weight:900}.sdkc-packaging-footer{border-top:1px solid #e0e7ef;padding-top:10px;margin-top:auto;color:#10253f;font-size:13px;position:relative;min-height:31px}.sdkc-packaging-footer b{font-size:16px}.sdkc-packaging-radio{position:absolute;right:8px;top:8px;width:18px;height:18px;box-sizing:border-box;border:2px solid #d6e1ed;border-radius:50%;background:#fff}.sdkc-packaging-radio.active{border-color:#2375e5;box-shadow:inset 0 0 0 4px #fff;background:#2375e5}.sdkc-packaging-selected{background:#fbfdff}.sdkc-packaging-col:focus-visible{box-shadow:inset 0 0 0 2px #2375e5}
@media(max-width:800px){.sdkc-packaging-cols{grid-template-columns:1fr}.sdkc-packaging-col+ .sdkc-packaging-col{border-left:0;border-top:1px solid #d8e3ef}.sdkc-packaging-photo{height:240px}.sdkc-packaging-name,.sdkc-packaging-desc{min-height:0}.sdkc-packaging-col ul{min-height:0}}

.sdkc-summary-total{border-top:1px solid #dbe5ef;padding-top:10px!important;margin-top:10px!important;font-size:14px!important;color:#10253f}.sdkc-summary-total b{color:#1769d2;font-size:15px}