{"product_id":"interlocking-stem-building-blocks","title":"Interlocking STEM Building Blocks","description":"\u003cdiv class=\"product-detail-container\"\u003e\n\u003c!--\n[AI Design Logic]\nProduct Type: Interlocking STEM Building Block Toy\nTarget Audience: Parents of kids aged 2-8\nVisual Style: Warm, educational, clear, child-friendly color scheme\nColor Strategy: Vibrant primary accents (blue, yellow, red) with soft, clean light backgrounds\nModule Order: Hero Intro -\u003e Feature 1 (100+ builds) -\u003e Feature 2 (Growth Stages) -\u003e Feature 3 (8 Key Skills) -\u003e Specifications -\u003e FAQ\nDetail Image Mapping: Hero=detail_5, Feature1=detail_1, Feature2=detail_4, Feature3=detail_2\nSpecification Data Source: detail_3, detail_4 (data extraction only; no specification image placeholder is rendered)\nCompare Section: Not included (no direct comparison data provided in source materials)\nInformation Boundary: All content is strictly grounded in the product report and detail images. Material is listed as smooth-finished plastic to avoid unverified chemical claims. Spec images are only used for text-based parameter extraction. No metal components, LEGO studs, or magnets are advertised.\n--\u003e\n\u003cstyle type=\"text\/css\"\u003e.product-detail-container {\n  max-width: 1200px;\n  margin: 0 auto;\n  padding: 0 5%;\n  box-sizing: border-box;\n  overflow-wrap: break-word;\n  word-break: break-word;\n  background-color: #ffffff;\n  color: #1e293b;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n  \n  --primary: #2563eb;\n  --primary-hover: #1d4ed8;\n  --text-main: #1e293b;\n  --text-sub: #475569;\n  --bg-body: #ffffff;\n  --bg-card: #f8fafc;\n  --bg-soft: #f0fdf4; \/* soft mint hint *\/\n  --bg-accent: #eff6ff; \/* soft blue *\/\n  --radius-md: 12px;\n  --radius-lg: 20px;\n  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);\n  --shadow-lg: 0 10px 30px rgba(0,0,0,0.06);\n  --border-color: #e2e8f0;\n}\n\n\/* Typography locks *\/\n.product-detail-container h1,\n.product-detail-container .hero-title {\n  font-size: 22px;\n  line-height: 1.3;\n  font-weight: 800;\n  color: var(--text-main);\n  margin: 0 0 16px 0;\n}\n\n.product-detail-container h2,\n.product-detail-container .section-title,\n.product-detail-container .feature-title,\n.product-detail-container .spec-title,\n.product-detail-container .faq-question {\n  font-size: 20px;\n  line-height: 1.4;\n  font-weight: 700;\n  color: var(--text-main);\n  margin: 0 0 12px 0;\n}\n\n.product-detail-container p,\n.product-detail-container li,\n.product-detail-container td,\n.product-detail-container .hero-subtitle,\n.product-detail-container .feature-desc,\n.product-detail-container .faq-answer,\n.product-detail-container .tag,\n.product-detail-container .badge {\n  font-size: 18px;\n  line-height: 1.6;\n  color: var(--text-sub);\n}\n\n\/* Image placeholders basic setup *\/\n.product-detail-container .image-placeholder {\n  width: 100%;\n  height: auto;\n  display: block;\n  background-color: #f1f5f9;\n  border: 2px dashed #cbd5e1;\n  border-radius: var(--radius-md);\n  padding: 80px 20px;\n  box-sizing: border-box;\n  text-align: center;\n  color: #64748b;\n  font-weight: 600;\n}\n\n\/* Sections shared layout *\/\n.product-detail-container section {\n  margin-bottom: clamp(2rem, 5vw, 4rem);\n}\n\n\/* Badge style *\/\n.product-detail-container .trust-badge {\n  display: inline-block;\n  background-color: var(--bg-soft);\n  color: #16a34a;\n  padding: 6px 16px;\n  border-radius: 50px;\n  font-weight: 700;\n  margin-bottom: 20px;\n}\n\n\/* Hero Section *\/\n.product-detail-container .hero-section {\n  text-align: center;\n  padding: 40px 0;\n}\n\n.product-detail-container .hero-content {\n  max-width: 800px;\n  margin: 0 auto 30px auto;\n}\n\n.product-detail-container .hero-media {\n  max-width: 900px;\n  margin: 0 auto;\n}\n\n\/* Features Layout *\/\n.product-detail-container .feature-item {\n  display: flex;\n  flex-direction: column;\n  gap: 30px;\n  padding: 30px;\n  background-color: var(--bg-card);\n  border-radius: var(--radius-lg);\n  margin-bottom: 30px;\n  box-shadow: var(--shadow-sm);\n}\n\n.product-detail-container .feature-copy {\n  display: flex;\n  flex-direction: column;\n  justify-content: center;\n}\n\n.product-detail-container .tag-container {\n  display: flex;\n  flex-wrap: wrap;\n  gap: 8px;\n  margin-top: 16px;\n}\n\n.product-detail-container .tag {\n  background-color: #ffffff;\n  border: 1px solid var(--border-color);\n  padding: 4px 12px;\n  border-radius: 8px;\n  font-weight: 600;\n  color: var(--text-main);\n}\n\n\/* Specifications block formatting *\/\n.product-detail-container .specifications-section {\n  background-color: var(--bg-card);\n  padding: 40px 30px;\n  border-radius: var(--radius-lg);\n  border: 1px solid var(--border-color);\n}\n\n.product-detail-container .spec-table {\n  width: 100%;\n  border-collapse: collapse;\n  margin-top: 20px;\n}\n\n.product-detail-container .spec-table tr {\n  border-bottom: 1px solid var(--border-color);\n}\n\n.product-detail-container .spec-table tr:last-child {\n  border-bottom: none;\n}\n\n.product-detail-container .spec-table td {\n  padding: 16px 0;\n  vertical-align: top;\n}\n\n\/* FAQ Block formatting *\/\n.product-detail-container .faq-section {\n  background-color: var(--bg-accent);\n  padding: 40px 30px;\n  border-radius: var(--radius-lg);\n}\n\n.product-detail-container .faq-item {\n  border-bottom: 1px solid var(--border-color);\n  padding: 24px 0;\n}\n\n.product-detail-container .faq-item:last-child {\n  border-bottom: none;\n}\n\n.product-detail-container .faq-question {\n  display: flex;\n  align-items: center;\n  gap: 10px;\n  margin-bottom: 8px;\n}\n\n\/* Desktop styles *\/\n@media (min-width: 768px) {\n  .product-detail-container .feature-item {\n    flex-direction: row;\n    align-items: center;\n    gap: 40px;\n    padding: 40px;\n  }\n  \n  .product-detail-container .feature-media,\n  .product-detail-container .feature-copy {\n    flex: 1;\n    width: 50%;\n  }\n  \n  .product-detail-container .feature-item:nth-child(even) {\n    flex-direction: row-reverse;\n  }\n  \n  .product-detail-container .spec-table td:first-child {\n    width: 30%;\n    font-weight: 700;\n    color: var(--text-main);\n  }\n  \n  .product-detail-container .spec-table td:last-child {\n    width: 70%;\n  }\n}\n\n\/* Mobile responsive styles with strict lock *\/\n@media (max-width: 767px) {\n  .product-detail-container .feature-item {\n    flex-direction: column !important;\n    padding: 20px;\n  }\n  \n  .product-detail-container .feature-media {\n    order: 1 !important;\n  }\n  \n  .product-detail-container .feature-copy {\n    order: 2 !important;\n  }\n  \n  .product-detail-container .spec-table,\n  .product-detail-container .spec-table tbody,\n  .product-detail-container .spec-table tr {\n    display: block;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  .product-detail-container .spec-table td {\n    display: grid;\n    grid-template-columns: minmax(110px, 40%) minmax(0, 1fr);\n    gap: 14px;\n    width: 100%;\n    box-sizing: border-box;\n    padding: 14px 0;\n    align-items: start;\n    white-space: normal;\n    overflow-wrap: anywhere;\n    word-break: break-word;\n  }\n\n  .product-detail-container .spec-table td::before {\n    content: attr(data-label);\n    display: block;\n    min-width: 0;\n    font-size: 18px;\n    font-weight: 600;\n    line-height: 1.5;\n    white-space: normal;\n    overflow-wrap: anywhere;\n    word-break: break-word;\n  }\n\n  .product-detail-container .spec-table .spec-value {\n    display: block;\n    min-width: 0;\n    max-width: 100%;\n    font-size: 18px;\n    line-height: 1.5;\n    white-space: normal;\n    overflow-wrap: anywhere;\n    word-break: break-word;\n  }\n}\n\n@media (max-width: 420px) {\n  .product-detail-container .spec-table td {\n    grid-template-columns: 1fr;\n    gap: 6px;\n  }\n}\n\u003c\/style\u003e\n\u003c!-- Hero Section --\u003e\n\u003csection class=\"hero-section\"\u003e\n\u003cdiv class=\"hero-content\"\u003e\n\u003cspan class=\"trust-badge\"\u003eActive STEM Learning\u003c\/span\u003e\n\u003ch1 class=\"hero-title\"\u003e100+ Creative Interlocking Builds for Interactive Play\u003c\/h1\u003e\n\n\u003cp class=\"hero-subtitle\"\u003eEngage your child’s spatial thinking and hands-on operational skills. This unique slot-to-slot building set offers a step-by-step creative growth path for children ages 2 to 8.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hero-media\"\u003e\n\u003cdiv class=\"image-placeholder\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img50\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260902103557\/ae6da05cea4a557e69891cb002b6b17c.jpeg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"image-placeholder\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img87\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260902102749\/dfbebc0d88246d801f6808abd1e1ca8d.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch2 class=\"feature-title\"\u003e100+ Unique Interlocking Models\u003c\/h2\u003e\n\n\u003cp class=\"feature-desc\"\u003eFrom simple items to complex mechanical assemblies, children can build animals, vehicles, and everyday objects. The H-shaped block slots card together easily to create stable 3D models of peacocks, butterflies, tractors, and more.\u003c\/p\u003e\n\n\u003cdiv class=\"tag-container\"\u003e\n\u003cspan class=\"tag\"\u003eAnimals \u0026amp; Vehicles\u003c\/span\u003e \u003cspan class=\"tag\"\u003eLimitless Shapes\u003c\/span\u003e \u003cspan class=\"tag\"\u003eHands-on Creativity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Feature 2: Growth Stages --\u003e\n\n\u003csection\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"image-placeholder\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img88\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260902102909\/8ca43799058867fc1eb61dcb4dda707b.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch2 class=\"feature-title\"\u003eAdapts to Growing Skill Levels\u003c\/h2\u003e\n\n\u003cp class=\"feature-desc\"\u003eEngineered to support children at distinct stages of development. Younger kids start with easy color recognition and simple shape-matching, while older kids progress to building complex vehicles with moving joints and functional wheels.\u003c\/p\u003e\n\n\u003cdiv class=\"tag-container\"\u003e\n\u003cspan class=\"tag\"\u003eAges 2-4: Basic Shapes\u003c\/span\u003e \u003cspan class=\"tag\"\u003eAges 4-6: Slot Principles\u003c\/span\u003e \u003cspan class=\"tag\"\u003eAges 6-8: Complex Models\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Feature 3: Cognitive Skills --\u003e\n\n\u003csection\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"image-placeholder\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img89\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260902102749\/cf06388433af5fcb911c7e095d7a02ef.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch2 class=\"feature-title\"\u003eDevelops 8 Core Cognitive Skills\u003c\/h2\u003e\n\n\u003cp class=\"feature-desc\"\u003eMove away from passive screens to active building. Our hands-on assembly structure systematically strengthens focus, logical thinking, patience, spatial cognition, physical problem-solving, manual dexterity, creativity, and common sense.\u003c\/p\u003e\n\n\u003cdiv class=\"tag-container\"\u003e\n\u003cspan class=\"tag\"\u003eFocus \u0026amp; Patience\u003c\/span\u003e \u003cspan class=\"tag\"\u003eSpatial Thinking\u003c\/span\u003e \u003cspan class=\"tag\"\u003eProblem-Solving\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Specifications Table Section --\u003e\n\n\u003csection class=\"specifications-section\"\u003e\n\u003ch2 class=\"spec-title\"\u003eProduct Specifications\u003c\/h2\u003e\n\n\u003ctable class=\"spec-table\"\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Colors Included\"\u003e\u003cspan class=\"spec-value\"\u003eHigh-saturation Mix (Red, Yellow, Blue, Green, White)\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Block Structure\"\u003e\u003cspan class=\"spec-value\"\u003eH-shaped\/I-shaped slot interlocking pieces \u0026amp; hollow tube connectors\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Wheels Included\"\u003e\u003cspan class=\"spec-value\"\u003eRed exterior wheels with white hubs \u0026amp; center axle holes\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Material\"\u003e\u003cspan class=\"spec-value\"\u003eHard, high-gloss plastic with safe rounded edges\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Set Size Options\"\u003e\u003cspan class=\"spec-value\"\u003eSuitable for children ages 2 to 8 years old\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ Section --\u003e\n\n\u003csection class=\"faq-section\"\u003e\n\u003ch2 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003e💡 Do these blocks lock together like classic standard dot blocks?\u003c\/h3\u003e\n\n\u003cp class=\"faq-answer\"\u003eNo. These blocks connect using a unique H-shaped interlocking slot-to-slot mechanism and white hollow tube rods instead of standard top-stud points. This allows for smooth, multi-directional 3D structures.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003e💡 Do the wheels and parts actually move after assembly?\u003c\/h3\u003e\n\n\u003cp class=\"faq-answer\"\u003eYes. The red wheels have central white hubs with hollow axle points. When paired with the tube rods, assembled vehicles can roll smoothly, and model joints can be adjusted manually.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3 class=\"faq-question\"\u003e💡 Are there any metal pieces, screws, or nuts included?\u003c\/h3\u003e\n\n\u003cp class=\"faq-answer\"\u003eNo. The toy set consists entirely of slotting plastic blocks, hollow plastic rods, and plastic wheels. There are no metal screws, bolts, or tools needed for assembly, ensuring a safe, hand-built play experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"Bak","offers":[{"title":"1 Set (Creative Play)","offer_id":46127929983167,"sku":null,"price":9.9,"currency_code":"USD","in_stock":true},{"title":"2 Sets (Perfect Gift - 10%)","offer_id":46127930015935,"sku":null,"price":9.9,"currency_code":"USD","in_stock":true},{"title":"3 Sets (Family Pack - 15%)","offer_id":46127930048703,"sku":null,"price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/3220\/3711\/files\/ae6da05cea4a557e69891cb002b6b17c.jpg?v=1788316588","url":"https:\/\/ggkbkw-fz.myshopify.com\/products\/interlocking-stem-building-blocks","provider":"Bak","version":"1.0","type":"link"}