{"id":1160,"date":"2026-08-27T16:33:48","date_gmt":"2026-08-27T08:33:48","guid":{"rendered":"https:\/\/yscltest.aakkkk.com\/about-us\/faq\/"},"modified":"2026-08-28T09:32:25","modified_gmt":"2026-08-28T01:32:25","slug":"faq","status":"publish","type":"page","link":"https:\/\/yscltest.aakkkk.com\/zh\/about-us\/faq\/","title":{"rendered":"Frequently Asked Questions"},"content":{"rendered":"\n<div class=\"ys-faq-page\" data-faq-page>\n<style>\n.ys-faq-page { --ys-faq-red:#991b1b; --ys-faq-red-dark:#7f1d1d; --ys-faq-ink:#171717; --ys-faq-muted:#666; --ys-faq-line:#dedede; }\n.ys-faq-page, .ys-faq-page * { box-sizing:border-box; }\n.ys-faq-page { color:var(--ys-faq-ink); }\n.ys-faq-hero { padding:clamp(2.5rem,6vw,5.5rem) 0 clamp(3rem,7vw,6.5rem); }\n.ys-faq-hero-grid { display:grid; grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr); gap:clamp(2rem,7vw,7rem); align-items:end; }\n\n.ys-faq-hero h1 { max-width:850px; margin:0; color:var(--ys-faq-ink); font-size:clamp(3.25rem,7.2vw,6.8rem); 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color:#fff; }\n.ys-faq-help-grid { display:flex; align-items:center; justify-content:space-between; gap:2rem; }\n.ys-faq-help h2 { margin:0 0 .75rem; color:#fff; font-size:clamp(2.25rem,4vw,4.25rem); font-weight:400; line-height:1; letter-spacing:-.04em; }\n.ys-faq-help p { max-width:690px; margin:0; color:rgba(255,255,255,.72); line-height:1.65; }\n.ys-faq-help-button { display:inline-flex; flex:0 0 auto; align-items:center; gap:.8rem; min-height:52px; padding:.85rem 1.2rem; background:var(--ys-faq-red); color:#fff !important; font-weight:700; text-decoration:none !important; transition:background-color .16s ease; }\n.ys-faq-help-button:hover, .ys-faq-help-button:focus { background:var(--ys-faq-red-dark); color:#fff !important; }\n@media (max-width:767px) {\n  .ys-faq-hero-grid, .ys-faq-content-layout { grid-template-columns:1fr; }\n  .ys-faq-hero-grid { gap:1.5rem; }\n  .ys-faq-hero h1 { font-size:clamp(3rem,16vw,4.6rem); }\n  .ys-faq-search { min-height:58px; padding-right:1rem; }\n  .ys-faq-content-layout { gap:2rem; }\n  .ys-faq-nav { position:static; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); border-top:1px solid var(--ys-faq-line); }\n  .ys-faq-nav-button { min-height:62px; padding:.8rem .75rem .8rem 1rem; font-size:.92rem; }\n  .ys-faq-nav-button:nth-child(odd) { border-right:1px solid var(--ys-faq-line); }\n  .ys-faq-page.is-searching .ys-faq-groups { gap:3.25rem; }\n  .ys-faq-item summary { min-height:70px; font-size:1rem; }\n  .ys-faq-answer p { padding-right:0; }\n  .ys-faq-help-grid { align-items:flex-start; flex-direction:column; }\n}\n@media (prefers-reduced-motion:reduce) { .ys-faq-plus { transition:none; } }\n<\/style>\n\n<section class=\"ys-faq-hero\" aria-labelledby=\"ys-faq-title\">\n<div class=\"contain ys-faq-hero-grid\">\n<div><h1 id=\"ys-faq-title\">Frequently Asked Questions<\/h1><\/div>\n<p class=\"ys-faq-hero-copy\">Find clear answers about Yorsuma diamond materials, quality control, shipping, after-sales support, packaging, and payment.<\/p>\n<\/div>\n<\/section>\n\n<section class=\"ys-faq-search-section\" aria-labelledby=\"ys-faq-search-label\">\n<div class=\"contain\"><div class=\"ys-faq-search-shell\">\n<label id=\"ys-faq-search-label\" for=\"ys-faq-search\">Search the FAQ<\/label>\n<div class=\"ys-faq-search-wrap\">\n<svg class=\"ys-faq-search-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><circle cx=\"11\" cy=\"11\" r=\"7\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><\/circle><path d=\"m16.5 16.5 4 4\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\"><\/path><\/svg>\n<input class=\"ys-faq-search\" id=\"ys-faq-search\" type=\"search\" placeholder=\"Search by keyword, product, shipping, payment...\" autocomplete=\"off\" aria-controls=\"ys-faq-groups\" aria-describedby=\"ys-faq-results-status\">\n<\/div>\n<p class=\"ys-faq-results-status\" id=\"ys-faq-results-status\" role=\"status\" aria-live=\"polite\">4 questions in About Product<\/p>\n<\/div><\/div>\n<\/section>\n\n<section class=\"ys-faq-content\">\n<div class=\"contain\">\n<div class=\"ys-faq-content-layout\">\n<nav class=\"ys-faq-nav\" aria-label=\"FAQ categories\"><button class=\"ys-faq-nav-button\" id=\"ys-faq-nav-product\" type=\"button\" data-faq-target=\"product\" aria-controls=\"ys-faq-panel-product\" aria-current=\"true\">About Product<\/button><button class=\"ys-faq-nav-button\" id=\"ys-faq-nav-quality\" type=\"button\" data-faq-target=\"quality\" aria-controls=\"ys-faq-panel-quality\" aria-current=\"false\">About Quality<\/button><button class=\"ys-faq-nav-button\" id=\"ys-faq-nav-shipment\" type=\"button\" data-faq-target=\"shipment\" aria-controls=\"ys-faq-panel-shipment\" aria-current=\"false\">AboutShipmentt<\/button><button class=\"ys-faq-nav-button\" id=\"ys-faq-nav-packaging\" type=\"button\" data-faq-target=\"packaging\" aria-controls=\"ys-faq-panel-packaging\" aria-current=\"false\">About Packaging<\/button><button class=\"ys-faq-nav-button\" id=\"ys-faq-nav-payment\" type=\"button\" data-faq-target=\"payment\" aria-controls=\"ys-faq-panel-payment\" aria-current=\"false\">About Payment<\/button><button class=\"ys-faq-nav-button\" id=\"ys-faq-nav-after-sales\" type=\"button\" data-faq-target=\"after-sales\" aria-controls=\"ys-faq-panel-after-sales\" aria-current=\"false\">About After-sales service<\/button><\/nav>\n<div class=\"ys-faq-groups\" id=\"ys-faq-groups\"><section class=\"ys-faq-group\" id=\"ys-faq-panel-product\" data-faq-group data-faq-key=\"product\" aria-labelledby=\"ys-faq-heading-product\">\n<div class=\"ys-faq-group-heading\">\n<h2 id=\"ys-faq-heading-product\">About Product<\/h2>\n<\/div>\n<div class=\"ys-faq-list\"><article class=\"ys-faq-item\" data-faq-item data-search=\"products what is the difference between single crystal and polycrystalline diamond powder? single crystal diamond powder provides excellent hardness and cutting ability, making it suitable for efficient material removal. polycrystalline diamond powder offers better self-sharpening characteristics and is ideal for precision polishing applications.\">\n<details>\n<summary><span>What is the difference between single crystal and polycrystalline diamond powder?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Single crystal diamond powder provides excellent hardness and cutting ability, making it suitable for efficient material removal. Polycrystalline diamond powder offers better self-sharpening characteristics and is ideal for precision polishing applications.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"products how do i choose the right diamond powder size? the appropriate diamond powder size depends on the workpiece material, processing method, removal rate requirements, and surface finish requirements. coarser particles provide higher removal efficiency, while finer particles achieve better surface quality.\">\n<details>\n<summary><span>How do I choose the right diamond powder size?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>The appropriate diamond powder size depends on the workpiece material, processing method, removal rate requirements, and surface finish requirements. Coarser particles provide higher removal efficiency, while finer particles achieve better surface quality.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"products what materials can diamond powder process? diamond powder is widely used for processing semiconductor materials, sapphire, optical glass, ceramics, hard alloys, and other precision engineering materials.\">\n<details>\n<summary><span>What materials can diamond powder process?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Diamond powder is widely used for processing semiconductor materials, sapphire, optical glass, ceramics, hard alloys, and other precision engineering materials.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"products do you support customized products? yes. we provide customized solutions based on customer requirements, including particle size, concentration, crystal type, packaging, and application conditions.\">\n<details>\n<summary><span>Do you support customized products?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Yes. We provide customized solutions based on customer requirements, including particle size, concentration, crystal type, packaging, and application conditions.<\/p><\/div>\n<\/details>\n<\/article><\/div>\n<\/section><section class=\"ys-faq-group\" id=\"ys-faq-panel-quality\" data-faq-group data-faq-key=\"quality\" aria-labelledby=\"ys-faq-heading-quality\" hidden>\n<div class=\"ys-faq-group-heading\">\n<h2 id=\"ys-faq-heading-quality\">About Quality<\/h2>\n<\/div>\n<div class=\"ys-faq-list\"><article class=\"ys-faq-item\" data-faq-item data-search=\"quality how do you guarantee the quality of diamond powder products? we ensure product quality through strict quality control procedures, including raw material selection, production process monitoring, particle size analysis, morphology inspection, and performance evaluation. each batch is carefully tested to maintain consistent quality and processing performance.\">\n<details>\n<summary><span>How do you guarantee the quality of diamond powder products?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>We ensure product quality through strict quality control procedures, including raw material selection, production process monitoring, particle size analysis, morphology inspection, and performance evaluation. Each batch is carefully tested to maintain consistent quality and processing performance.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"quality what quality inspection items do you provide? our quality inspection includes particle size distribution (psd), average particle size analysis, crystal morphology evaluation, impurity control, and application performance testing to ensure products meet different precision processing requirements.\">\n<details>\n<summary><span>What quality inspection items do you provide?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Our quality inspection includes particle size distribution (PSD), average particle size analysis, crystal morphology evaluation, impurity control, and application performance testing to ensure products meet different precision processing requirements.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"quality is the performance of diamond powder stable between different batches? yes. we use standardized production processes and strict inspection procedures to ensure consistency in particle size, crystal structure, and processing performance between different batches.\">\n<details>\n<summary><span>Is the performance of diamond powder stable between different batches?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Yes. We use standardized production processes and strict inspection procedures to ensure consistency in particle size, crystal structure, and processing performance between different batches.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"quality can you provide quality inspection reports? yes. quality inspection reports and relevant technical documents can be provided according to customer requirements.\">\n<details>\n<summary><span>Can you provide quality inspection reports?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Yes. Quality inspection reports and relevant technical documents can be provided according to customer requirements.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"quality do you support sample testing? yes. we recommend customers conduct sample testing before bulk orders to verify product compatibility with their equipment and processing conditions.\">\n<details>\n<summary><span>Do you support sample testing?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Yes. We recommend customers conduct sample testing before bulk orders to verify product compatibility with their equipment and processing conditions.<\/p><\/div>\n<\/details>\n<\/article><\/div>\n<\/section><section class=\"ys-faq-group\" id=\"ys-faq-panel-shipment\" data-faq-group data-faq-key=\"shipment\" aria-labelledby=\"ys-faq-heading-shipment\" hidden>\n<div class=\"ys-faq-group-heading\">\n<h2 id=\"ys-faq-heading-shipment\">AboutShipmentt<\/h2>\n<\/div>\n<div class=\"ys-faq-list\"><article class=\"ys-faq-item\" data-faq-item data-search=\"shipping what shipping methods do you support? we provide flexible international shipping options, including  air freight, and sea freight according to order quantity, destination, and delivery requirements.\">\n<details>\n<summary><span>What shipping methods do you support?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>We provide flexible international shipping options, including  air freight, and sea freight according to order quantity, destination, and delivery requirements.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"shipping how long is the production lead time? the production lead time depends on product specifications, order quantity, and customization requirements. standard products can usually be arranged for production and delivery efficiently.\">\n<details>\n<summary><span>How long is the production lead time?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>The production lead time depends on product specifications, order quantity, and customization requirements. Standard products can usually be arranged for production and delivery efficiently.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"shipping do you provide global delivery service? yes. we provide international supply and logistics services for customers worldwide.\">\n<details>\n<summary><span>Do you provide global delivery service?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Yes. We provide international supply and logistics services for customers worldwide.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"shipping how can i track my order shipment? after shipment, we provide logistics information so customers can track delivery status.\">\n<details>\n<summary><span>How can I track my order shipment?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>After shipment, we provide logistics information so customers can track delivery status.<\/p><\/div>\n<\/details>\n<\/article><\/div>\n<\/section><section class=\"ys-faq-group\" id=\"ys-faq-panel-packaging\" data-faq-group data-faq-key=\"packaging\" aria-labelledby=\"ys-faq-heading-packaging\" hidden>\n<div class=\"ys-faq-group-heading\">\n<h2 id=\"ys-faq-heading-packaging\">About Packaging<\/h2>\n<\/div>\n<div class=\"ys-faq-list\"><article class=\"ys-faq-item\" data-faq-item data-search=\"packaging how are diamond powders packaged? diamond powders are packaged using professional sealed containers to prevent contamination and maintain product stability during transportation.\">\n<details>\n<summary><span>How are diamond powders packaged?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Diamond powders are packaged using professional sealed containers to prevent contamination and maintain product stability during transportation.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"packaging can packaging be customized? yes. customized packaging, labeling, and special transportation requirements can be provided according to customer needs.\">\n<details>\n<summary><span>Can packaging be customized?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Yes. Customized packaging, labeling, and special transportation requirements can be provided according to customer needs.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"packaging how do you prevent contamination during transportation? we use sealed packaging and standardized handling procedures to minimize contamination risks during storage and transportation.\">\n<details>\n<summary><span>How do you prevent contamination during transportation?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>We use sealed packaging and standardized handling procedures to minimize contamination risks during storage and transportation.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"packaging what information is included on the package label? package labels normally include product name, particle size specification, batch number, net weight, and production information.\">\n<details>\n<summary><span>What information is included on the package label?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Package labels normally include product name, particle size specification, batch number, net weight, and production information.<\/p><\/div>\n<\/details>\n<\/article><\/div>\n<\/section><section class=\"ys-faq-group\" id=\"ys-faq-panel-payment\" data-faq-group data-faq-key=\"payment\" aria-labelledby=\"ys-faq-heading-payment\" hidden>\n<div class=\"ys-faq-group-heading\">\n<h2 id=\"ys-faq-heading-payment\">About Payment<\/h2>\n<\/div>\n<div class=\"ys-faq-list\"><article class=\"ys-faq-item\" data-faq-item data-search=\"payment what payment methods do you accept? we accept commonly used international payment methods, such as t\/t bank transfer. specific payment terms can be discussed based on order details.\">\n<details>\n<summary><span>What payment methods do you accept?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>We accept commonly used international payment methods, such as T\/T bank transfer. Specific payment terms can be discussed based on order details.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"payment does the first cooperation require full payment in advance? payment terms depend on product type, order value, and cooperation conditions. we discuss suitable payment arrangements with each customer.\">\n<details>\n<summary><span>Does the first cooperation require full payment in advance?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Payment terms depend on product type, order value, and cooperation conditions. We discuss suitable payment arrangements with each customer.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"payment can i place a small quantity order? yes. we support sample orders, small trial orders, and long-term bulk purchasing.\">\n<details>\n<summary><span>Can I place a small quantity order?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Yes. We support sample orders, small trial orders, and long-term bulk purchasing.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"payment how can i start the purchasing process? the process usually includes requirement confirmation, product recommendation, sample testing, order confirmation, production, delivery, and after-sales support.\">\n<details>\n<summary><span>How can I start the purchasing process?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>The process usually includes requirement confirmation, product recommendation, sample testing, order confirmation, production, delivery, and after-sales support.<\/p><\/div>\n<\/details>\n<\/article><\/div>\n<\/section><section class=\"ys-faq-group\" id=\"ys-faq-panel-after-sales\" data-faq-group data-faq-key=\"after-sales\" aria-labelledby=\"ys-faq-heading-after-sales\" hidden>\n<div class=\"ys-faq-group-heading\">\n<h2 id=\"ys-faq-heading-after-sales\">About After-sales service<\/h2>\n<\/div>\n<div class=\"ys-faq-list\"><article class=\"ys-faq-item\" data-faq-item data-search=\"after-sales service what should i do if i find a problem after receiving the products? please contact our team immediately. we will analyze the issue, provide technical support, and work with customers to develop an effective solution.\">\n<details>\n<summary><span>What should I do if I find a problem after receiving the products?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Please contact our team immediately. We will analyze the issue, provide technical support, and work with customers to develop an effective solution.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"after-sales service do you provide technical support? yes. our technical team provides support in product selection, application evaluation, process optimization, and usage guidance.\">\n<details>\n<summary><span>Do you provide technical support?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Yes. Our technical team provides support in product selection, application evaluation, process optimization, and usage guidance.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"after-sales service what if the product does not meet my processing requirements? we will evaluate the application conditions and recommend suitable product specifications or solutions based on customer feedback and processing requirements.\">\n<details>\n<summary><span>What if the product does not meet my processing requirements?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>We will evaluate the application conditions and recommend suitable product specifications or solutions based on customer feedback and processing requirements.<\/p><\/div>\n<\/details>\n<\/article><article class=\"ys-faq-item\" data-faq-item data-search=\"after-sales service do you provide long-term technical cooperation? yes. we are committed to building long-term partnerships and continuously providing optimized material solutions.\">\n<details>\n<summary><span>Do you provide long-term technical cooperation?<\/span><span class=\"ys-faq-plus\" aria-hidden=\"true\">+<\/span><\/summary>\n<div class=\"ys-faq-answer\"><p>Yes. We are committed to building long-term partnerships and continuously providing optimized material solutions.<\/p><\/div>\n<\/details>\n<\/article><\/div>\n<\/section><\/div>\n<\/div><p class=\"ys-faq-empty\" data-faq-empty hidden>No matching FAQs found. Try another keyword or contact our technical team.<\/p>\n<\/div>\n<\/section>\n\n<section class=\"contain ys-faq-help\" aria-labelledby=\"ys-faq-help-title\">\n<div class=\"ys-faq-help-grid\"><div><h2 id=\"ys-faq-help-title\">Need More Help?<\/h2><p>Tell us about your material, particle size, process, or application. Our technical team will help you identify a suitable diamond material solution.<\/p><\/div>\n<a class=\"ys-faq-help-button\" href=\"\/about-us\/contact\/\">Contact Our Technical Team <span aria-hidden=\"true\">\u2192<\/span><\/a><\/div>\n<\/section>\n\n<script>\n(function () {\n  var page = document.querySelector('[data-faq-page]');\n  if (!page || page.dataset.faqReady === 'true') return;\n  page.dataset.faqReady = 'true';\n  var input = page.querySelector('#ys-faq-search');\n  var items = Array.prototype.slice.call(page.querySelectorAll('[data-faq-item]'));\n  var groups = Array.prototype.slice.call(page.querySelectorAll('[data-faq-group]'));\n  var navButtons = Array.prototype.slice.call(page.querySelectorAll('[data-faq-target]'));\n  var status = page.querySelector('#ys-faq-results-status');\n  var empty = page.querySelector('[data-faq-empty]');\n  var activeKey = 'product';\n  function normalize(value) { return value.toLocaleLowerCase().replace(\/\\s+\/g, ' ').trim(); }\n  function groupLabel(group) {\n    var heading = group.querySelector('h2');\n    return heading ? heading.textContent.trim() : '';\n  }\n  function closeDetails(group) {\n    group.querySelectorAll('details[open]').forEach(function (details) { details.open = false; });\n  }\n  function showActiveCategory() {\n    page.classList.remove('is-searching');\n    var activeGroup = null;\n    groups.forEach(function (group) {\n      var active = group.dataset.faqKey === activeKey;\n      group.hidden = !active;\n      group.querySelectorAll('[data-faq-item]').forEach(function (item) { item.hidden = false; });\n      closeDetails(group);\n      if (active) activeGroup = group;\n    });\n    navButtons.forEach(function (button) {\n      button.setAttribute('aria-current', button.dataset.faqTarget === activeKey ? 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