.rk-patch-section{padding:74px 0;background:#f3ebe3;border-top:1px solid #dfd2c9;border-bottom:1px solid #dfd2c9}
.rk-patch-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:38px;align-items:end;margin-bottom:30px}.rk-patch-head .rk-title{font-size:clamp(34px,4.4vw,60px);letter-spacing:-.055em;max-width:760px;margin-bottom:14px}.rk-patch-lead{font-size:16px;line-height:1.7;max-width:650px;color:#65545a;margin:0}.rk-patch-price-card{min-width:220px;padding:18px 20px;border:1px solid #d9c9bf;border-radius:12px;background:#fffdfa}.rk-patch-price-card span,.rk-patch-price-card small{display:block;font-size:11px;color:#6a585e;line-height:1.45}.rk-patch-price-card strong{display:block;font-size:22px;line-height:1.2;margin:5px 0 7px;color:#561b2d}
.rk-patch-grid{display:grid;grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr);gap:28px;align-items:start}.rk-patch-preview{position:sticky;top:105px;min-height:590px;border:1px solid #d8ccc4;border-radius:14px;background:#e8e1d8;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:76px 28px 62px}.rk-patch-preview:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.38),transparent 45%),linear-gradient(rgba(76,53,59,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(76,53,59,.035) 1px,transparent 1px);background-size:auto,56px 56px,56px 56px;pointer-events:none}.rk-patch-preview .rk-preview-head,.rk-patch-preview .rk-preview-pill{z-index:4}.rk-patch-preview-inner{position:relative;width:min(86%,470px);aspect-ratio:1;display:grid;place-items:center;z-index:2}.rk-patch-example{width:82%;height:82%;object-fit:contain;filter:drop-shadow(0 18px 18px rgba(46,30,35,.22));transition:opacity .2s ease}.rk-patch-canvas{position:absolute;inset:0;width:100%;height:100%;display:none}.rk-patch-empty{position:absolute;left:50%;bottom:-28px;transform:translateX(-50%);width:min(92%,330px);text-align:center;color:#5d4c52;pointer-events:none}.rk-patch-empty strong{display:block;font-size:14px;color:#632538;margin-bottom:4px}.rk-patch-empty span{display:block;font-size:11px;line-height:1.5}.rk-patch-stage-ready .rk-patch-example,.rk-patch-stage-ready .rk-patch-empty{display:none}.rk-patch-stage-ready .rk-patch-canvas{display:block}.rk-patch-preview-upload{position:absolute;inset:0;z-index:5;border:0;background:transparent;cursor:pointer;border-radius:inherit}.rk-patch-preview-upload:focus-visible{outline:3px solid #8b1e30;outline-offset:-5px}.rk-patch-preview-foot{position:absolute;left:22px;right:22px;bottom:20px;z-index:4;text-align:center;font-size:11px;line-height:1.55;color:#62545a}
.rk-patch-panel{padding:28px;background:#fffdfa;border:1px solid #ded1c8;border-radius:14px}.rk-patch-quantity-field{margin-bottom:30px}.rk-patch-stepper-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px;border:1px solid #d8cbc3;border-radius:12px;background:#f8f1ea}.rk-patch-stepper{display:grid;grid-template-columns:56px minmax(110px,1fr) 56px;align-items:stretch;min-height:62px;border:1px solid #cdbeb6;border-radius:10px;background:#fff;overflow:hidden}.rk-patch-stepper-btn{display:grid;place-items:center;border:0;background:#fff;color:#6d1a2b;font-size:29px;font-weight:500;line-height:1;cursor:pointer;transition:background .15s ease,color .15s ease}.rk-patch-stepper-btn:first-child{border-right:1px solid #e2d8d2}.rk-patch-stepper-btn:last-child{border-left:1px solid #e2d8d2}.rk-patch-stepper-btn:disabled{color:#c8bcb7;background:#faf7f4;cursor:not-allowed}.rk-patch-stepper-value{display:flex;align-items:center;justify-content:center;gap:6px;min-width:0}.rk-patch-stepper-value input{width:74px;min-width:0;border:0;background:transparent;text-align:right;color:#21191b;font:800 24px/1 Arial,Helvetica,sans-serif;appearance:textfield;-moz-appearance:textfield;padding:0}.rk-patch-stepper-value input::-webkit-inner-spin-button,.rk-patch-stepper-value input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.rk-patch-stepper-value input:focus{outline:0}.rk-patch-stepper-value span{font-size:12px;font-weight:700;color:#6a585e}.rk-patch-stepper-meta{text-align:right;min-width:104px}.rk-patch-stepper-meta strong{display:block;font-size:13px;color:#561b2d}.rk-patch-stepper-meta span{display:block;margin-top:4px;font-size:10px;line-height:1.4;color:#6a585e}.rk-patch-quantity-help{margin:9px 2px 0}.rk-patch-drop{min-height:128px}.rk-patch-totalbox{margin-top:4px}.rk-patch-product-visual img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid #ded1c8;background:#f1ebe5}
@media(hover:hover){.rk-patch-stepper-btn:not(:disabled):hover{background:#f4e3e7;color:#57172a}.rk-patch-preview-upload:hover{box-shadow:inset 0 0 0 2px rgba(139,30,48,.18)}}@media(max-width:980px){.rk-patch-grid{grid-template-columns:1fr;max-width:660px;margin:0 auto}.rk-patch-preview{position:relative;top:auto;min-height:480px}.rk-patch-head{grid-template-columns:1fr}.rk-patch-price-card{width:100%;min-width:0}}@media(max-width:760px){.rk-patch-section{padding:52px 0}.rk-patch-head{gap:18px;margin-bottom:22px}.rk-patch-lead{font-size:14px}.rk-patch-preview{min-height:370px;padding:68px 18px 70px}.rk-patch-preview-inner{width:min(92%,350px)}.rk-patch-panel{padding:23px}.rk-patch-price-card strong{font-size:20px}}@media(max-width:430px){.rk-patch-stepper-wrap{grid-template-columns:1fr;gap:9px}.rk-patch-stepper-meta{text-align:left;display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}.rk-patch-stepper-meta span{margin:0}.rk-patch-stepper{grid-template-columns:54px minmax(100px,1fr) 54px}.rk-patch-preview{min-height:330px}.rk-patch-empty{bottom:-20px}.rk-patch-empty strong{font-size:13px}.rk-patch-empty span{font-size:10px}}.rk-patch-change{position:absolute;top:48px;left:22px;display:none;align-items:center;gap:6px;font-size:12px;font-weight:700;color:#6d1a2b;text-decoration:underline;text-underline-offset:3px}.rk-patch-change .rk-icon{width:16px;height:16px}.rk-patch-stage-ready .rk-patch-change{display:inline-flex}@media(max-width:560px){.rk-patch-change{top:40px;left:17px;font-size:11px}}