#qihe-product-ui.af-experience[lang][data-product-ui]{--qh-font-display:"Sora", "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--qh-font-body:"Inter", "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--qh-font-mono:"JetBrains Mono", Consolas, monospace;--qh-text-h1:32px;--qh-text-h2:24px;--qh-reading-h2:24px;--qh-text-h3:18px;--qh-text-body:16px;--qh-text-sm:14px;--qh-text-label:12px;--qh-text-data:14px;--qh-weight-heading:700;--qh-weight-title:700;--qh-control-height:44px;--qh-radius:3px;--ink:#2a201b;--paper:#faf6f0;--line:#ece2d6;--muted:#7a6e63;--coral:#c9502e;--display:var(--qh-font-display);--sans:var(--qh-font-body);--data:var(--qh-font-mono);color:var(--ink);font:400 var(--qh-text-body)/1.8 var(--qh-font-body);background:#fff}#qihe-product-ui.af-experience[lang=en][data-product-ui]{--qh-weight-heading:600;--qh-weight-title:600}#qihe-product-ui.af-experience[lang][data-product-ui] .wrap{width:min(1200px,100% - 64px)}#qihe-product-ui.af-experience[lang][data-product-ui] :is(h1,h2,h3){font-family:var(--qh-font-display);font-weight:var(--qh-weight-heading);font-synthesis:none}#qihe-product-ui.af-experience[lang][data-product-ui] h1{font-size:var(--qh-text-h1);letter-spacing:-.02em;line-height:1.35}#qihe-product-ui.af-experience[lang][data-product-ui] h1>span{font-weight:inherit;line-height:inherit}#qihe-product-ui.af-experience[lang][data-product-ui] h2{font-size:var(--qh-text-h2);letter-spacing:-.01em;line-height:1.45}#qihe-product-ui.af-experience[lang][data-product-ui] h3{font-size:var(--qh-text-h3);letter-spacing:0;line-height:1.6}#qihe-product-ui.af-experience[lang][data-product-ui] .breadcrumb{color:var(--muted);gap:8px;padding-top:16px;font-size:13px;line-height:1.7}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.refined-product-hero,.ph-product-hero){grid-template-columns:minmax(0,1fr) 380px;align-items:start;gap:32px;padding:20px 0 26px;display:grid}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.product-summary,.ph-product-copy){min-width:0;padding-top:0}#qihe-product-ui.af-experience[lang][data-product-ui] .product-family-line{flex-wrap:wrap;align-items:baseline;gap:8px 16px;margin:0 0 12px;font-size:13px;line-height:1.7;display:flex}#qihe-product-ui.af-experience[lang][data-product-ui] .product-family-line a{color:var(--ink);font-weight:500}#qihe-product-ui.af-experience[lang][data-product-ui] .product-family-line>span{border-left:1px solid var(--line);color:var(--muted);padding-left:16px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.product-title,.ph-product-copy h1){margin:0}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.product-id-line,.ph-product-sku){color:var(--muted);flex-wrap:wrap;align-items:baseline;gap:10px;margin:10px 0 0;font-size:13px;line-height:1.7;display:flex}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.product-id-line,.ph-product-sku) strong{font:500 18px/1.6 var(--qh-font-mono);color:var(--ink);letter-spacing:0}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.product-lead,.ph-product-copy .ph-lead,.hero-copy>.lead,.ph-series-hero .ph-lead){color:#554b43;max-width:82ch;margin:12px 0 16px;font-size:16px;line-height:1.8}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.af-signal-panel,.ph-product-visual,.ph-series-mechanism,.spectrum-card){border:1px solid var(--line);border-radius:var(--qh-radius);box-shadow:none;background:#fff}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.product-facts>div>strong,.ph-product-metrics strong:not(.ph-target)){font:500 26px/1.4 var(--qh-font-mono);letter-spacing:0}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.product-facts .fact-reactive>strong,.ph-product-metrics .ph-target){font:600 18px/1.5 var(--qh-font-body)}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.fact-label,.ph-product-metrics>div>span,.ph-product-metrics small,.product-facts strong small){font:400 13px/1.7 var(--qh-font-body);color:var(--muted)}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.af-product-actions,.ph-product-actions){margin-top:16px}#qihe-product-ui.af-experience[lang][data-product-ui] .ph-product-actions .ph-mobile-quote{display:none}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.af-product-actions,.ph-product-actions) .text-link{color:var(--ink)}#qihe-product-ui.af-experience[lang][data-product-ui] .spectrum-context .text-link{color:var(--muted)}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.af-preparation,.ph-preparation)>summary{min-height:44px;font:500 14px/1.6 var(--qh-font-body);color:var(--ink);align-items:center;gap:12px;display:flex}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.af-preparation,.ph-preparation)[open]{flex-basis:100%}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.af-preparation .product-essentials,.ph-preparation .ph-hero-details){border:1px solid var(--line);background:#fff;margin:8px 0 12px;padding:16px;font-size:14px;line-height:1.8}#qihe-product-ui.af-experience[lang][data-product-ui] .btn{min-height:var(--qh-control-height);border:1px solid var(--line);border-radius:var(--qh-radius);color:var(--ink);font:500 14px/1.5 var(--qh-font-body);box-shadow:none;background:#fff;justify-content:center;align-items:center;gap:8px;padding:9px 16px;transition:color .15s,border-color .15s,background-color .15s;display:inline-flex}#qihe-product-ui.af-experience[lang][data-product-ui] .btn.primary{background:var(--coral);border-color:var(--coral);color:#fff}#qihe-product-ui.af-experience[lang][data-product-ui] .btn:not(:disabled):hover{background:var(--paper);border-color:#c7b7a6}#qihe-product-ui.af-experience[lang][data-product-ui] .btn.primary:not(:disabled):hover{background:#b54325;border-color:#b54325}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.btn,button):disabled{opacity:.45;cursor:not-allowed}#qihe-product-ui.af-experience[lang][data-product-ui] .text-link{min-height:44px;font:500 14px/1.6 var(--qh-font-body);color:var(--coral);align-items:center;gap:8px;display:inline-flex}#qihe-product-ui.af-experience[lang][data-product-ui] :is(button,a,input,select,textarea,summary):focus-visible{outline:2px solid var(--coral);outline-offset:3px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.content-tabstrip,.section-nav .content-tabstrip){flex-wrap:nowrap;justify-content:flex-start;align-items:stretch;gap:24px;min-height:52px;display:flex}#qihe-product-ui.af-experience[lang][data-product-ui] .content-tabstrip [role=tab]{min-height:52px;color:var(--muted);font:400 15px/1.6 var(--qh-font-body);background:0 0;border:0;border-bottom:2px solid #0000;flex:none;padding:12px 0}#qihe-product-ui.af-experience[lang][data-product-ui] .content-tabstrip [aria-selected=true]{color:var(--coral);border-bottom-color:var(--coral);font-weight:600}#qihe-product-ui.af-experience[lang][data-product-ui] .tab-count{font:400 11px/1.5 var(--qh-font-body);color:var(--muted);background:var(--paper)}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.filter-tabs,.reference-filter,.ph-faq-categories) button{border:1px solid var(--line);border-radius:var(--qh-radius);min-height:44px;font:500 14px/1.5 var(--qh-font-body);color:var(--ink);background:#fff;padding:9px 14px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.filter-tabs,.reference-filter) button[aria-pressed=true],#qihe-product-ui.af-experience[lang][data-product-ui] .ph-faq-categories button[aria-selected=true]{color:var(--coral);background:#fbf2ed;border-color:#d9a18c}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.series-controls,.selector-toolbar,.ph-series-filters,.selection-search,.ph-filters) :is(input,select),#qihe-product-ui.af-experience[lang][data-product-ui] :is(.series-controls,.selector-toolbar,.ph-series-filters,.ph-filters) label{font-family:var(--qh-font-body);font-size:14px;line-height:1.6}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.series-controls,.selector-toolbar,.ph-series-filters,.ph-filters) :is(input,select),#qihe-product-ui.af-experience[lang][data-product-ui] .selection-search{border-radius:var(--qh-radius);border:1px solid var(--line);min-height:44px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.content-section,.ph-content){padding:28px 0 40px}#qihe-product-ui.af-experience[lang][data-product-ui] .section-heading{margin-bottom:16px}#qihe-product-ui.af-experience[lang][data-product-ui] .section-heading h2{margin:0}#qihe-product-ui.af-experience[lang][data-product-ui] .ph-content>h2{margin:0 0 16px}#qihe-product-ui.af-experience[lang][data-product-ui] [role=tabpanel] h3{margin-top:0;margin-bottom:8px}#qihe-product-ui.af-experience[lang][data-product-ui] :is([role=tabpanel],.af-longform) p{font-size:var(--qh-text-body);color:#554b43;line-height:1.8}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.content-block,.content-section,.ph-content)>p,#qihe-product-ui.af-experience[lang][data-product-ui] :is(.nhs-prose,.faq-answer,.ph-faq-answer,.detailed-steps) p{max-width:82ch}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.content-block,.ph-related-groups){margin-top:24px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.ph-related-groups,.ph-related-group,.ph-table-scroll){min-width:0;max-width:100%}#qihe-product-ui.af-experience[lang][data-product-ui] .ph-table-scroll{overflow-x:auto}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.content-block,.reading-link,.ph-guide-links,.related-card,.ph-related-list,.document-row,.ph-document-types) :is(p,dd){overflow-wrap:anywhere}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.reading-link,.ph-guide-links>a,.related-card){border:0;border-top:1px solid var(--line);box-shadow:none;background:#fff;border-radius:0;padding:20px 0}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.reading-link,.ph-guide-links>a,.related-card) h3{margin:0 0 8px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.reading-link,.ph-guide-links>a,.related-card) p{margin:0;font-size:15px;line-height:1.8}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.family-faq,.faq-list,.nhs-faq-list,.series-faq-list,.ph-faq) details{border:0;border-bottom:1px solid var(--line);background:#fff;border-radius:0;margin:0}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.family-faq,.faq-list,.nhs-faq-list,.series-faq-list,.ph-faq) details>summary{min-height:56px;font:500 17px/1.6 var(--qh-font-body);padding:16px 32px 16px 0}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.family-faq,.faq-list,.nhs-faq-list,.series-faq-list,.ph-faq) details>:is(.faq-answer,div){padding:0 32px 20px 0}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.guide-title,.ph-step-title>strong,.ph-step-title>span){font:var(--qh-weight-heading) var(--qh-text-h3)/1.6 var(--qh-font-display)}#qihe-product-ui.af-experience[lang][data-product-ui] .guide-summary{font-size:15px;line-height:1.8}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.catalog-no,.family-catalog,.related-spectral,.paper-authors,.paper-doi,.reference-citation,.reference-doi,.ph-series-table-note,.ph-article-directory,.doc-state,.ph-document-product>p){color:var(--muted);font-size:13px;line-height:1.7}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.reference-summary,.reference-introduction){font-size:15px;line-height:1.8}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.reference-entry h3,.reference-title){font-size:var(--qh-text-h3);line-height:1.6}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.reference-entry .reference-citation,.reference-entry .reference-doi){font-size:13px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.reference-entry .reference-summary,.reference-details dd){font-size:15px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(p,span,div).small{color:var(--muted);font-size:13px;line-height:1.7}#qihe-product-ui.af-experience[lang][data-product-ui] .ph-step-title>small{font:400 14px/1.6 var(--qh-font-mono)}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.catalog-no,.family-catalog,.related-spectral,.af-data-value,.ph-data,.series-wave,.ph-series-data,.ph-series-packs){font-family:var(--qh-font-mono);font-variant-numeric:tabular-nums}#qihe-product-ui.af-experience[lang][data-product-ui] .af-specifications>div{border-bottom:1px solid var(--line);grid-template-columns:160px minmax(0,1fr);gap:20px;padding:12px 0;display:grid}#qihe-product-ui.af-experience[lang][data-product-ui] .af-specifications :is(dt,dd){font:400 14px/1.8 var(--qh-font-body);overflow-wrap:anywhere;min-width:0;margin:0}#qihe-product-ui.af-experience[lang][data-product-ui] .af-specifications dt{color:var(--muted)}#qihe-product-ui.af-experience[lang][data-product-ui] .af-specifications dd.af-data-value{font-family:var(--qh-font-mono)}#qihe-product-ui.af-experience[lang][data-product-ui] [role=tabpanel] table{font-family:var(--qh-font-body);font-size:14px;line-height:1.75}#qihe-product-ui.af-experience[lang][data-product-ui] [role=tabpanel] table thead th{color:var(--ink);background:var(--paper);font-size:14px;font-weight:500}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.document-row,.ph-document-types>article){border:0;border-bottom:1px solid var(--line);box-shadow:none;background:#fff;border-radius:0;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:20px;padding:24px 0;display:grid}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.document-row,.ph-document-types>article) h3{font-size:var(--qh-text-h3);margin:0 0 6px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.document-row,.ph-document-types>article) p{margin:0;font-size:14px;line-height:1.8}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.document-row,.ph-document-types>article)>.btn{justify-self:start;width:auto;min-width:160px;max-width:100%}#qihe-product-ui.af-experience[lang][data-product-ui] .ph-document-product strong{font:var(--qh-weight-heading) var(--qh-text-h3)/1.6 var(--qh-font-display)}#qihe-product-ui.af-experience[lang][data-product-ui] .ph-document-product .ph-data{font-size:14px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.doc-icon,.ph-document-icon svg){width:28px;height:32px;color:var(--coral);stroke-width:1.5px;background:0 0;border:0;border-radius:0;flex:none}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase{border-radius:var(--qh-radius);width:100%;min-width:0;box-shadow:none;background:#fff;border:1px solid #dbcec0;padding:16px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-identity{border-bottom:1px solid var(--line);margin-bottom:8px;padding-bottom:12px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-identity h2{letter-spacing:0;margin:0;font-size:18px;line-height:1.6}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-identity p{font:400 14px/1.6 var(--qh-font-mono);margin:4px 0 0}#qihe-product-ui.af-experience[lang][data-product-ui] .product-pack-options{background:0 0;border:0;border-radius:0;margin:0;padding:0}#qihe-product-ui.af-experience[lang][data-product-ui] .product-pack-options>summary{display:none}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table{table-layout:fixed;border-collapse:collapse;width:100%;min-width:0;font-size:14px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table th{text-align:left;width:auto}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table thead th{font:400 12px/1.6 var(--qh-font-body);color:var(--muted);background:#fff;border:0;padding:6px 4px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table thead th:nth-child(2){text-align:right}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table thead th:last-child{text-align:center;width:134px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table tbody :is(th,td){border:0;border-bottom:1px solid var(--line);font:400 14px/1.6 var(--qh-font-mono);vertical-align:middle;background:0 0;padding:3px 4px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table tbody td:nth-child(2){text-align:right}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table .has-quantity{background:var(--paper);box-shadow:inset 3px 0 var(--ink)}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-stepper{border-radius:var(--qh-radius);background:#fff;border:1px solid #dbcec0;grid-template-columns:44px minmax(32px,1fr) 44px;width:124px;max-width:124px;height:46px;margin-left:auto;display:grid;overflow:hidden}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-stepper :is(button,input){text-align:center;min-width:0;height:44px;min-height:44px;font:400 16px/1 var(--qh-font-mono);color:var(--ink);background:#fff;border:0;padding:0}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-stepper input{appearance:textfield;width:100%;min-width:32px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-stepper input::-webkit-inner-spin-button{appearance:none}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-stepper:focus-within{outline:2px solid var(--coral);outline-offset:2px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-pack-selection{color:var(--muted);margin:10px 0 0;font-size:13px;line-height:1.7;display:none}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-total{justify-content:space-between;align-items:center;gap:16px;margin:16px 0 12px;display:flex}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-total p{margin:0 0 3px;font-size:13px;line-height:1.6}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-total span{color:var(--muted);font-size:13px;line-height:1.6}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-total .product-price{font:600 26px/1.4 var(--qh-font-mono);color:var(--ink);white-space:nowrap}#qihe-product-ui.af-experience[lang][data-product-ui] .product-price-note{font:500 16px/1.5 var(--qh-font-body)}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-submit{border-radius:var(--qh-radius);width:100%;min-height:44px;margin:0;font-size:16px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-actions{grid-template-columns:1.2fr 1fr;gap:8px;margin-top:8px;display:grid}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-actions .btn{min-width:0;padding-inline:8px;font-size:14px}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase-note{color:var(--muted);margin:12px 0 0;font-size:13px;line-height:1.7}#qihe-product-ui.af-experience[lang][data-product-ui] .af-inquiry-dialog{border:1px solid var(--line);width:min(640px,100% - 32px);max-height:min(850px,100dvh - 32px);color:var(--ink);background:#fff;border-radius:4px;padding:0;overflow:hidden}#qihe-product-ui.af-experience[lang][data-product-ui] .af-inquiry-dialog[open]{flex-direction:column;display:flex}#qihe-product-ui.af-experience[lang][data-product-ui] .af-inquiry-dialog::backdrop{background:#2a201b47}#qihe-product-ui.af-experience[lang][data-product-ui] .dialog-inner{min-height:0;padding:24px;overflow-y:auto}#qihe-product-ui.af-experience[lang][data-product-ui] .dialog-head{gap:16px;margin-bottom:16px}#qihe-product-ui.af-experience[lang][data-product-ui] .dialog-head h2{margin:0;font-size:22px;line-height:1.45}#qihe-product-ui.af-experience[lang][data-product-ui] .dialog-head .close-btn{width:44px;min-width:44px;height:44px;padding:0}#qihe-product-ui.af-experience[lang][data-product-ui] .af-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px;margin-top:16px;display:grid}#qihe-product-ui.af-experience[lang][data-product-ui] .af-form-grid label{font:400 14px/1.7 var(--qh-font-body)}#qihe-product-ui.af-experience[lang][data-product-ui] .af-form-grid :is(input,textarea){width:100%;font:400 16px/1.6 var(--qh-font-body);border-radius:var(--qh-radius);background:#fff;border:1px solid #dbcec0;min-height:44px;padding:9px 12px}#qihe-product-ui.af-experience[lang][data-product-ui] .af-form-grid textarea{resize:vertical;min-height:96px}#qihe-product-ui.af-experience[lang][data-product-ui] .af-full{grid-column:1/-1}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.af-dialog-footer,.ph-dialog-footer){border-top:1px solid var(--line);background:#fff;flex:none;padding:16px 24px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.af-dialog-footer,.ph-dialog-footer) .btn{width:100%}@media (width>=981px) and (width<=1100px){#qihe-product-ui.af-experience[lang][data-product-ui] :is(.refined-product-hero,.ph-product-hero){grid-template-columns:minmax(0,1fr) 350px;gap:24px}}@media 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.document-row{grid-template-columns:32px minmax(0,1fr);gap:14px 16px;padding:22px 0}#qihe-product-ui.af-experience[lang][data-product-ui] .document-row>.btn{grid-column:2;justify-self:start}}#qihe-product-ui.af-experience[lang][data-product-ui] .products-table tbody :is(th,td){font-size:14px;line-height:1.7}#qihe-product-ui.af-experience[lang][data-product-ui] .document-row>.doc-icon{width:30px;height:30px;color:var(--coral)}#qihe-product-ui.af-experience[lang][data-product-ui] .af-series-article-list>a{border-top:1px solid var(--line);color:var(--ink);grid-template-columns:minmax(0,1fr) 20px;align-items:center;gap:24px;padding:20px 0;display:grid}#qihe-product-ui.af-experience[lang][data-product-ui] .af-series-article-list h3{margin:0 0 8px}#qihe-product-ui.af-experience[lang][data-product-ui] .af-series-article-list p{max-width:82ch;margin:0;font-size:15px;line-height:1.8}#qihe-product-ui.af-experience[lang][data-product-ui] .af-series-article-list>a:hover h3{color:var(--coral)}#qihe-product-ui.af-experience[lang][data-product-ui] .af-series-document-select{max-width:660px;font:400 14px/1.7 var(--qh-font-body);color:var(--muted);gap:6px;margin:0 0 24px;display:grid}#qihe-product-ui.af-experience[lang][data-product-ui] .af-series-document-select select{border:1px solid var(--line);border-radius:var(--qh-radius);width:100%;min-width:0;min-height:44px;color:var(--ink);font:400 14px/1.6 var(--qh-font-body);background:#fff;padding:9px 32px 9px 12px}#qihe-product-ui.af-experience[lang][data-product-ui] :is(.af-original-spectrum>.figure-bottom,.catalog-mechanism>figcaption,.catalog-spectrum-figure>figcaption,.catalog-wave-position>figcaption,.ph-labeling>figcaption,.ph-mechanism>figcaption){font:400 12px/1.7 var(--qh-font-body);color:var(--muted)}#qihe-product-ui.af-experience[lang][data-product-ui] .ph-evidence-figure>figcaption,#qihe-product-ui.af-experience[lang][data-product-ui] .catalog-evidence figcaption :is(p,li){font:400 14px/1.8 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.product-purchase .batch-table,#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table tbody{width:100%;display:block}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table thead{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table tbody tr{-moz-column-gap:12px;border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) 122px;gap:4px 12px;height:auto;padding:10px 4px;display:grid}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table tbody :is(th,td){border:0;width:auto;min-width:0;height:auto;min-height:0;padding:0}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table tbody th{grid-area:1/1}#qihe-product-ui.af-experience[lang][data-product-ui] .product-purchase .batch-table tbody 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