{"product_id":"hands-free-trunk-assist-spring","title":"Hands-Free Trunk Assist Spring","description":"\u003cbr\u003e\n\u003c!--\n[AI Design Logic]\nProduct Type: Automotive Accessory (Car Boot Lid Spring)\nTarget Audience: Car Owners, Practical Users, DIY Enthusiasts\nVisual Style: Industrial, Sturdy, Reliable, Clear\nColor Strategy: Charcoal darks for mechanical feel, with caution\/action orange (--primary) for highlights\nShape Strategy: Radius 8px (Masculine\/Industrial, sturdy but not sharp)\nTypography Strategy: Large Type \/ Mobile-first readable (H1 up to 44px, Body up to 20px)\nMobile Table Strategy: Card-based (No horizontal scroll, full block display)\nImage Mapping: Hero=image_1, Features=image_2 to image_5\n--\u003e\n\u003cdiv class=\"product-detail-container\"\u003e\n\u003cstyle type=\"text\/css\"\u003e.product-detail-container {\n      \/* Design System Variables *\/\n      --primary: #FF5722;\n      --primary-dark: #E64A19;\n      --text-main: #111827;\n      --text-sub: #4B5563;\n      --bg-body: #ffffff;\n      --bg-card: #f4f6f8;\n      --border-color: #e5e7eb;\n      --radius-md: 8px;\n      --radius-lg: 12px;\n      --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);\n      --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);\n      \n      \/* Spacing System *\/\n      --section-gap: clamp(2rem, 5vw, 4rem);\n      \n      \/* Reset \u0026 Base Setup *\/\n      box-sizing: border-box;\n      max-width: 1200px;\n      margin: 0 auto;\n      padding: 0 5%;\n      font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n      color: var(--text-main);\n      background-color: var(--bg-body);\n      overflow-wrap: break-word;\n      word-break: break-word;\n    }\n\n    .product-detail-container * {\n      box-sizing: border-box;\n    }\n\n    \/* Typography *\/\n    .product-detail-container h1 {\n      font-size: clamp(32px, 4vw, 44px);\n      font-weight: 800;\n      line-height: 1.2;\n      margin: 0 0 1rem 0;\n      color: var(--text-main);\n    }\n\n    .product-detail-container h2 {\n      font-size: clamp(24px, 3vw, 32px);\n      font-weight: 700;\n      line-height: 1.3;\n      margin: 0 0 1rem 0;\n      color: var(--text-main);\n    }\n\n    .product-detail-container h3 {\n      font-size: clamp(20px, 2.5vw, 24px);\n      font-weight: 700;\n      line-height: 1.4;\n      margin: 0 0 0.75rem 0;\n      color: var(--text-main);\n    }\n\n    .product-detail-container p {\n      font-size: clamp(18px, 2vw, 20px);\n      line-height: 1.7;\n      margin: 0 0 1rem 0;\n      color: var(--text-sub);\n    }\n\n    \/* Badges *\/\n    .pd-badge {\n      display: inline-block;\n      background-color: var(--primary);\n      color: #ffffff;\n      padding: 0.5rem 1rem;\n      border-radius: 50px;\n      font-size: clamp(16px, 1.5vw, 18px);\n      font-weight: 700;\n      text-transform: uppercase;\n      letter-spacing: 0.5px;\n      margin-bottom: 1.5rem;\n    }\n\n    \/* Image Placeholders \u0026 Renders *\/\n    .pd-image-wrapper {\n      width: 100%;\n      height: auto;\n      border-radius: var(--radius-lg);\n      overflow: hidden;\n    }\n\n    .pd-image-wrapper img {\n      width: 100%;\n      height: auto;\n      display: block;\n      object-fit: contain;\n    }\n\n    .image-placeholder {\n      width: 100%;\n      aspect-ratio: 4 \/ 3;\n      background-color: var(--bg-card);\n      border: 2px dashed #d1d5db;\n      border-radius: var(--radius-lg);\n      display: flex;\n      align-items: center;\n      justify-content: center;\n      color: #6b7280;\n      font-size: clamp(16px, 2vw, 20px);\n      font-weight: bold;\n    }\n\n    \/* Hero Section *\/\n    .pd-hero {\n      text-align: center;\n      padding: var(--section-gap) 0;\n      border-bottom: 1px solid var(--border-color);\n    }\n    \n    .pd-hero-content {\n      max-width: 800px;\n      margin: 0 auto 2rem auto;\n    }\n\n    \/* Z-Pattern Features Section *\/\n    .pd-features {\n      padding: var(--section-gap) 0;\n      display: flex;\n      flex-direction: column;\n      gap: var(--section-gap);\n    }\n\n    .feature-item {\n      display: flex;\n      flex-direction: column;\n      gap: 2rem;\n      align-items: center;\n    }\n\n    .feature-media {\n      width: 100%;\n    }\n\n    .feature-copy {\n      width: 100%;\n    }\n\n    \/* Specs Table *\/\n    .pd-specs {\n      padding: var(--section-gap) 0;\n      background-color: var(--bg-card);\n      border-radius: var(--radius-lg);\n      padding-left: clamp(1rem, 3vw, 3rem);\n      padding-right: clamp(1rem, 3vw, 3rem);\n      margin: var(--section-gap) 0;\n    }\n\n    .specs-table {\n      width: 100%;\n      border-collapse: collapse;\n      margin-top: 2rem;\n    }\n\n    .specs-table th, \n    .specs-table td {\n      padding: 1.25rem;\n      text-align: left;\n      font-size: clamp(16px, 1.8vw, 18px);\n      color: var(--text-main);\n      border-bottom: 1px solid var(--border-color);\n    }\n\n    .specs-table th {\n      font-weight: 700;\n      background-color: rgba(0,0,0,0.03);\n    }\n\n    \/* FAQ Section *\/\n    .pd-faq {\n      padding: var(--section-gap) 0;\n    }\n\n    .faq-item {\n      margin-bottom: 2rem;\n      padding-bottom: 2rem;\n      border-bottom: 1px solid var(--border-color);\n    }\n\n    .faq-item:last-child {\n      border-bottom: none;\n      margin-bottom: 0;\n      padding-bottom: 0;\n    }\n\n    .faq-question {\n      font-size: clamp(20px, 2.2vw, 22px);\n      font-weight: 700;\n      color: var(--text-main);\n      margin-bottom: 0.5rem;\n      display: flex;\n      gap: 0.5rem;\n      align-items: flex-start;\n    }\n\n    .faq-question::before {\n      content: \"Q:\";\n      color: var(--primary);\n    }\n\n    .faq-answer {\n      font-size: clamp(18px, 2vw, 20px);\n      color: var(--text-sub);\n      line-height: 1.7;\n      padding-left: 2rem;\n    }\n\n    \/* Desktop Enhancements (Z-Pattern \u0026 Layout) *\/\n    @media (min-width: 768px) {\n      .feature-item {\n        flex-direction: row;\n        gap: 4rem;\n      }\n      \n      .feature-item:nth-child(even) {\n        flex-direction: row-reverse;\n      }\n\n      .feature-media, \n      .feature-copy {\n        width: 50%;\n      }\n    }\n\n    \/* Mobile Strict Pattern \u0026 Specs Card Lockdown *\/\n    @media (max-width: 767px) {\n      \/* Ensure Mobile Spec Table becomes Cards *\/\n      .specs-table thead {\n        display: none;\n      }\n      \n      .specs-table, \n      .specs-table tbody, \n      .specs-table tr, \n      .specs-table td {\n        display: block;\n        width: 100%;\n      }\n      \n      .specs-table tr {\n        margin-bottom: 1rem;\n        background-color: var(--bg-body);\n        border: 1px solid var(--border-color);\n        border-radius: var(--radius-md);\n        box-shadow: var(--shadow-sm);\n        overflow: hidden;\n      }\n      \n      .specs-table td {\n        display: flex;\n        flex-direction: column;\n        padding: 1rem;\n        border-bottom: 1px solid var(--border-color);\n        text-align: right;\n      }\n\n      .specs-table td:last-child {\n        border-bottom: none;\n      }\n      \n      .specs-table td::before {\n        content: attr(data-label);\n        font-weight: 700;\n        color: var(--text-sub);\n        text-align: left;\n        margin-bottom: 0.5rem;\n        font-size: 16px;\n      }\n    }\n\u003c\/style\u003e\n\u003c!-- Hero Section --\u003e\n\u003cdiv class=\"pd-hero\"\u003e\n\u003cdiv class=\"pd-hero-content\"\u003e\n\u003cdiv class=\"pd-badge\"\u003eSmart Auto-Lift Upgrade\u003c\/div\u003e\n\n\u003ch1\u003eHands-Free Trunk Opening Made Effortless\u003c\/h1\u003e\n\n\u003cp\u003eUpgrade your vehicle's manual trunk to an automatic lifting system in minutes. Crafted from high-carbon alloy steel for reliable, everyday convenience.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pd-image-wrapper\"\u003e\n\u003cdiv class=\"image-placeholder\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\n\u003cdiv\u003e\u003cspan\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260320132011\/7c8d2c46e8c4fbede5b67977cd991303.jpg\"\u003e\u003c\/div\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pd-features\"\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"image-placeholder\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\n\u003cdiv\u003e\u003cspan\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260320132011\/e0f86401335b9a308a6e49be31e05331.jpg\"\u003e\u003c\/div\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch3\u003eEffortless Hands-Free Access\u003c\/h3\u003e\n\n\u003cp\u003eNo more struggling to manually lift your trunk when your hands are full of groceries or luggage. Simply press your trunk release button, and the high-tension spring assists in smoothly lifting the lid automatically.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 2 --\u003e\n\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"image-placeholder\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\n\u003cdiv\u003e\u003cspan\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260320132011\/473ea32c5cf17122e7537ac462501613.jpg\"\u003e\u003c\/div\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch3\u003eBuilt to Last with Alloy Steel\u003c\/h3\u003e\n\n\u003cp\u003eManufactured from robust high-carbon alloy steel, this spring guarantees excellent resistance to rust, corrosion, and deformation. It is heavily engineered to withstand thousands of opening and closing cycles without losing tension.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 3 --\u003e\n\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"image-placeholder\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\n\u003cdiv\u003e\u003cspan\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260320132011\/610dddc2f799378b89c1ba5f10c3763d.jpg\"\u003e\u003c\/div\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch3\u003eCustomizable Lifting Power\u003c\/h3\u003e\n\n\u003cp\u003eFeatures a full-thread screw mechanism that lets you perfectly adjust the tension. Match the spring's strength precisely to your car’s trunk weight to ensure a smooth, controlled opening every single time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 4 --\u003e\n\n\u003cdiv class=\"feature-item\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"image-placeholder\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\n\u003cdiv\u003e\u003cspan\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260320132011\/433bd42527e8935aac186e6a83963bc4.jpg\"\u003e\u003c\/div\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch3\u003eInstall in Minutes\u003c\/h3\u003e\n\n\u003cp\u003eSkip the expensive mechanic visits. The spring hooks directly onto your existing trunk brackets. Adjust the length to fit, secure it with the included anti-break clips, and enjoy your new automatic trunk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Specifications Table (Mobile Card Mode enforced) --\u003e\n\n\u003cdiv class=\"pd-specs\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cp\u003eEverything you need to know to ensure a perfect fit for your vehicle.\u003c\/p\u003e\n\n\u003ctable class=\"specs-table\"\u003e\n\t\u003cthead\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth\u003eFeature\u003c\/th\u003e\n\t\t\t\u003cth\u003eDetail\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Material\"\u003eMaterial\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHeavy-Duty High Carbon Alloy Steel\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Length (Minimum)\"\u003eLength (Minimum)\u003c\/td\u003e\n\t\t\t\u003ctd\u003e13.0 cm \/ 5.11 in\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Length (Maximum)\"\u003eLength (Maximum)\u003c\/td\u003e\n\t\t\t\u003ctd\u003e23.4 cm \/ 9.21 in\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Vehicle Compatibility\"\u003eVehicle Compatibility\u003c\/td\u003e\n\t\t\t\u003ctd\u003eMost Standard Sedans (Without factory hydraulic bars)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Not Compatible With\"\u003eNot Compatible With\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHatchbacks, SUVs, Minivans, Hydraulic Systems\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Safety Features\"\u003eSafety Features\u003c\/td\u003e\n\t\t\t\u003ctd\u003eAnti-breaking conical limiting device, reinforced spring rings\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ Section --\u003e\n\n\u003cdiv class=\"pd-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003eCommon questions about compatibility and installation.\u003c\/p\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eWill this fit my specific car model?\u003c\/div\u003e\n\n\u003cdiv class=\"faq-answer\"\u003eThis spring is designed as a universal fit for most standard sedans that use traditional trunk hinge systems. Please note it is \u003cstrong\u003enot compatible\u003c\/strong\u003e with hatchbacks, SUVs, minivans, or any vehicle that already uses hydraulic struts.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eHow do I adjust the lifting speed?\u003c\/div\u003e\n\n\u003cdiv class=\"faq-answer\"\u003eYou can easily control the lifting speed by adjusting the built-in screw threads. Lengthening or shortening the spring via the screw changes the tension, allowing you to find the perfect, gentle opening speed.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eWill the spring break or stretch out over time?\u003c\/div\u003e\n\n\u003cdiv class=\"faq-answer\"\u003eNo. It is crafted from high-carbon alloy steel and features an anti-break conical limiting device. This ensures the spring maintains its shape and tension even after long-term daily wear and tear.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Bak","offers":[{"title":"Blue \/ 🔘 1-Pack (Single Spring)","offer_id":43328205357115,"sku":"0328-17493396","price":12.95,"currency_code":"USD","in_stock":true},{"title":"Red \/ 🔘 1-Pack (Single Spring)","offer_id":43328205389883,"sku":"0328-17493803","price":12.95,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 🔘 1-Pack (Single Spring)","offer_id":43328205422651,"sku":"0328-17495125","price":12.95,"currency_code":"USD","in_stock":true},{"title":"Rose Red \/ 🔘 1-Pack (Single Spring)","offer_id":43328205455419,"sku":"0328-17496069","price":12.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ ⚖️ 2-Pack (Balanced Lifting) - ⭐ Recommended","offer_id":43328205488187,"sku":"0328-17490671","price":19.95,"currency_code":"USD","in_stock":true},{"title":"Red \/ ⚖️ 2-Pack (Balanced Lifting) - ⭐ Recommended","offer_id":43328205520955,"sku":"0328-17497567","price":19.95,"currency_code":"USD","in_stock":true},{"title":"Purple \/ ⚖️ 2-Pack (Balanced Lifting) - ⭐ Recommended","offer_id":43328205553723,"sku":"0328-17490675","price":19.95,"currency_code":"USD","in_stock":true},{"title":"Rose Red \/ ⚖️ 2-Pack (Balanced Lifting) - ⭐ Recommended","offer_id":43328205586491,"sku":"0328-17493968","price":19.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 📦 4-Pack (For 2 Cars) - Save 20%","offer_id":43328205619259,"sku":"0328-17499610","price":26.95,"currency_code":"USD","in_stock":true},{"title":"Red \/ 📦 4-Pack (For 2 Cars) - Save 20%","offer_id":43328205652027,"sku":"0328-17495035","price":26.95,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 📦 4-Pack (For 2 Cars) - Save 20%","offer_id":43328205684795,"sku":"0328-17496954","price":26.95,"currency_code":"USD","in_stock":true},{"title":"Rose Red \/ 📦 4-Pack (For 2 Cars) - Save 20%","offer_id":43328205717563,"sku":"0328-17498043","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/4851\/4619\/files\/7c8d2c46e8c4fbede5b67977cd991303.jpg?v=1774691870","url":"https:\/\/autoyunn.com\/products\/hands-free-trunk-assist-spring","provider":"AutoYunn","version":"1.0","type":"link"}