.tkf{--tkf-red:#ad3030;--tkf-blue:#246f9a;--tkf-green:#426735;--tkf-ink:#242b28;--tkf-muted:#5c665f;--tkf-line:#dce3da;--tkf-paper:#f5f7f2;max-width:1200px;margin:0 auto;padding:48px 28px 64px;color:var(--tkf-ink);font:16px/1.55 var(--font-body-family,Arial,sans-serif)}.tkf *{box-sizing:border-box}.tkf [hidden]{display:none!important}.tkf h1,.tkf h2,.tkf h3,.tkf p{margin:0}.tkf h1{font-size:clamp(30px,4.4vw,48px);line-height:1.12;letter-spacing:-.025em;max-width:850px;margin:12px 0 18px}.tkf h2{font-size:26px;line-height:1.25;margin-bottom:16px}.tkf h3{font-size:21px;line-height:1.3}.tkf a{color:inherit}.tkf button,.tkf input{font:inherit}.tkf button,.tkf a,.tkf input{touch-action:manipulation}.tkf :focus-visible{outline:3px solid #246f9a;outline-offset:4px}.tkf .tkf-kicker{color:var(--tkf-red);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase}.tkf .tkf-lead{max-width:760px;color:var(--tkf-muted);font-size:18px}.tkf .tkf-steps{display:flex;flex-wrap:wrap;gap:8px 24px;margin:20px 0 30px;color:var(--tkf-muted);font-size:14px}.tkf .tkf-steps span{display:flex;gap:8px;align-items:center}.tkf .tkf-steps b{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#e8eee4;color:var(--tkf-green)}.tkf .tkf-tabs{display:flex;gap:8px;margin-bottom:-1px;position:relative;z-index:1}.tkf .tkf-tabs button{padding:14px 22px;border:1px solid var(--tkf-line);border-radius:10px 10px 0 0;background:#eaf0e6;color:var(--tkf-muted);cursor:pointer;font-weight:700}.tkf .tkf-tabs [aria-selected=true]{background:#fff;color:var(--tkf-red);border-bottom-color:#fff;box-shadow:inset 0 3px var(--tkf-red)}.tkf .tkf-panel{background:#fff;border:1px solid var(--tkf-line);border-radius:0 12px 12px;padding:28px}.tkf .tkf-input-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:32px;align-items:center}.tkf figure{margin:0}.tkf .tkf-guide{padding:16px;background:var(--tkf-paper);border-radius:10px}.tkf figcaption{font-weight:700;text-align:center;margin-bottom:10px}.tkf .tkf-guide svg{width:100%;height:auto;display:block;max-height:330px}.tkf .tkf-guide p{margin-top:12px;text-align:center;color:var(--tkf-muted);font-size:13px}.tkf .tkf-fields{display:grid;gap:16px}.tkf label{font-weight:700;font-size:15px;display:block}.tkf .tkf-axis-0{color:var(--tkf-red)}.tkf .tkf-axis-1{color:var(--tkf-blue)}.tkf .tkf-axis-2{color:var(--tkf-green)}.tkf label b{display:inline-grid;place-items:center;width:25px;height:25px;color:#fff;background:currentColor;border-radius:50%;margin-right:7px;font-size:13px}.tkf label b span{color:#fff}.tkf .tkf-axis-0 b{background:var(--tkf-red)}.tkf .tkf-axis-1 b{background:var(--tkf-blue)}.tkf .tkf-axis-2 b{background:var(--tkf-green)}.tkf input{display:block;width:100%;max-width:none;background:#fff;color:var(--tkf-ink);border:1px solid #aab5aa;border-radius:6px;padding:12px 14px;margin-top:7px;min-height:48px}.tkf input[data-width]{border-left:5px solid var(--tkf-red)}.tkf input[data-depth]{border-left:5px solid var(--tkf-blue)}.tkf input[data-height]{border-left:5px solid var(--tkf-green)}.tkf .tkf-button{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:12px 20px;border:0;border-radius:6px;background:var(--tkf-red);color:#fff;text-decoration:none;font-weight:700;cursor:pointer}.tkf .tkf-button:hover{background:#8e2424}.tkf form .tkf-button{width:100%;margin-top:20px}.tkf .tkf-small{font-size:13px;color:var(--tkf-muted)}.tkf .tkf-help{margin-top:14px}.tkf .tkf-error{color:#a02525;font-weight:700;margin-top:10px}.tkf .tkf-model-search{max-width:720px}.tkf .tkf-model{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid var(--tkf-line);padding:18px 0}.tkf .tkf-model h3{font-size:17px}.tkf .tkf-model p{font-size:13px;color:var(--tkf-muted);margin-top:6px}.tkf .tkf-secondary{border:1px solid var(--tkf-line);background:#fff;border-radius:6px;cursor:pointer;padding:10px 14px;font-size:14px;white-space:nowrap}.tkf .tkf-model-count{margin:18px 0;color:var(--tkf-muted);font-size:14px}.tkf .tkf-result-summary{scroll-margin-top:110px;font-size:24px;font-weight:700;margin:30px 0 18px}.tkf .tkf-visual{border:1px solid var(--tkf-line);background:var(--tkf-paper);border-radius:10px;padding:18px;display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:center;margin-bottom:18px}.tkf .tkf-visual svg{display:block;width:100%;height:auto;max-height:170px}.tkf .tkf-visual strong{font-size:22px}.tkf .tkf-status{color:var(--tkf-green);font-size:16px;font-weight:700;margin-bottom:7px}.tkf .tkf-results{display:grid;gap:16px}.tkf .tkf-result{display:grid;grid-template-columns:180px 1fr;gap:20px;border:1px solid var(--tkf-line);border-radius:10px;background:#fff;padding:22px}.tkf .tkf-result>img{width:180px;height:180px;object-fit:contain;background:#fff;border-radius:6px}.tkf .tkf-result-body>p{margin:7px 0;color:var(--tkf-muted);font-size:14px}.tkf .tkf-result-body>.tkf-status{color:var(--tkf-green);font-size:17px}.tkf .tkf-meta{margin:12px 0;font-weight:700;font-size:15px}.tkf .tkf-details{grid-column:1/-1;border-top:1px solid var(--tkf-line);padding-top:12px;font-size:13px}.tkf summary{cursor:pointer;font-weight:700}.tkf .tkf-details>p{margin-top:10px;color:var(--tkf-muted)}.tkf .tkf-table-wrap{overflow-x:auto}.tkf table{width:100%;border-collapse:collapse;text-align:left;font-size:13px;margin-top:10px}.tkf th,.tkf td{padding:9px 7px;border-bottom:1px solid var(--tkf-line)}.tkf thead{color:var(--tkf-muted)}.tkf .tkf-empty{border:1px solid var(--tkf-line);border-radius:10px;padding:24px;background:var(--tkf-paper)}.tkf .tkf-empty p{margin-top:8px}.tkf .tkf-catalog{margin-top:46px}.tkf .tkf-catalog-intro{color:var(--tkf-muted);max-width:760px;margin-bottom:20px}.tkf .tkf-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.tkf .tkf-product{border:1px solid var(--tkf-line);border-radius:10px;overflow:hidden;background:#fff}.tkf .tkf-product>a{display:block;text-decoration:none;height:100%}.tkf .tkf-product img{width:100%;height:180px;object-fit:contain;display:block;background:#fff;padding:12px}.tkf .tkf-product-info{padding:16px}.tkf .tkf-product h3{font-size:19px;margin-bottom:8px}.tkf .tkf-product p{font-size:13px;color:var(--tkf-muted);margin-top:5px}.tkf .tkf-product .tkf-price{font-weight:700;color:var(--tkf-ink);font-size:16px;margin-top:10px}.tkf .tkf-stock{font-size:12px;display:inline-block;padding:3px 7px;border-radius:20px;color:var(--tkf-green);background:#eef4e9;margin-top:10px}.tkf .tkf-faq{margin-top:42px;max-width:900px}.tkf .tkf-faq details{border-top:1px solid var(--tkf-line);padding:16px 0}.tkf .tkf-faq details p{color:var(--tkf-muted);margin:12px 0 0}.tkf .tkf-footer-note{margin-top:24px;font-size:12px;color:var(--tkf-muted)}@media(max-width:900px){.tkf .tkf-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:800px){.tkf{padding:30px 18px 42px}.tkf .tkf-input-layout{grid-template-columns:1fr;gap:24px}.tkf .tkf-guide svg{max-height:255px}.tkf .tkf-panel{padding:20px}.tkf .tkf-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tkf .tkf-tabs button{padding:13px 16px;font-size:14px}}@media(max-width:480px){.tkf .tkf-result{grid-template-columns:95px 1fr;gap:14px;padding:16px}.tkf .tkf-result>img{width:95px;height:120px}.tkf .tkf-result-body h3{font-size:21px}.tkf .tkf-result-body>.tkf-status{font-size:15px}.tkf .tkf-visual{grid-template-columns:120px 1fr;padding:12px;gap:12px}.tkf .tkf-visual strong{font-size:19px}.tkf .tkf-product-grid{gap:10px}.tkf .tkf-product img{height:140px}.tkf .tkf-product-info{padding:12px}.tkf .tkf-model{align-items:flex-start;flex-direction:column}.tkf table{font-size:12px}.tkf th,.tkf td{padding:8px 4px}.tkf .tkf-steps{gap:8px 14px}}
.tkf .tkf-tabs button{background:#fff;color:var(--tkf-red);border-color:#c68484}.tkf .tkf-tabs button:hover{background:#fff1ef}.tkf .tkf-tabs [aria-selected=true]{background:var(--tkf-red);color:#fff;border-color:var(--tkf-red);box-shadow:none}.tkf .tkf-model-action{flex-shrink:0;font-size:14px;white-space:nowrap}.tkf .tkf-model-action[data-selected=true]{background:#426735}.tkf .tkf-selection{padding:16px;border:1px solid #a8bf9c;border-radius:8px;background:#f0f6eb;display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center}.tkf .tkf-selection strong{width:100%}.tkf .tkf-selection a{font-weight:700;color:#215d80;text-underline-offset:3px}
.tkf [data-size-context]{margin:0 0 16px;font-weight:700;color:var(--tkf-green)}