/* Customer-facing presentation; no business state, decorative charts or motion. */
.purchase-showcase,.showcase-header,.showcase-footer{
  --showcase-ground:#fbfbf9;--showcase-surface:#f0f3f1;--showcase-ink:#1c2d36;--showcase-muted:#56646b;--showcase-accent:#245d7b;--showcase-inverse:#fff;--showcase-line:#dce2df;--showcase-gutter:48px;--showcase-space:80px;
  background:var(--showcase-ground);color:var(--showcase-ink);font-family:Geist,"Noto Sans SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;
}
.showcase-wrap{width:min(1280px,calc(100% - var(--showcase-gutter)*2));margin-inline:auto}
.purchase-showcase :is(h1,h2,h3,p,figure,dl,dd,ol){margin:0}
.purchase-showcase :is(section,div,article,figure),.showcase-header :is(div,nav){min-width:0}
.purchase-showcase :is(h1,h2,h3){font-weight:500;letter-spacing:-.035em;text-wrap:balance;color:var(--showcase-ink)}
.purchase-showcase h1{font-size:clamp(44px,4.6vw,66px);line-height:1.22}
.purchase-showcase h2{font-size:clamp(28px,2.5vw,36px);line-height:1.4}
.purchase-showcase h3{font-size:20px;line-height:1.5}
.purchase-showcase p{font-size:16px;line-height:1.8;color:var(--showcase-muted)}
.purchase-showcase [id]{scroll-margin-top:28px}
.purchase-showcase .showcase-eyebrow{font-size:13px;line-height:1.6;color:var(--showcase-accent);font-weight:500;letter-spacing:.08em;margin-bottom:18px}
.purchase-showcase :is(a,button):focus-visible,.showcase-header :is(a,button):focus-visible,.showcase-footer a:focus-visible{outline:3px solid var(--showcase-accent);outline-offset:4px}
.purchase-showcase a,.showcase-header a,.showcase-footer a{transition:none;color:inherit}
.purchase-showcase a:hover,.showcase-header a:hover,.showcase-footer a:hover{text-decoration:underline;text-underline-offset:.22em}
.purchase-showcase :is(a,button):active,.showcase-header :is(a,button):active{transform:none}
.purchase-showcase .showcase-enter{animation:none}
.showcase-header{position:relative;z-index:30;border-bottom:1px solid var(--showcase-line)}
.showcase-masthead{display:flex;min-height:88px;align-items:center;gap:32px}
.showcase-name{display:inline-flex;gap:12px;align-items:center;min-width:0;font-size:19px;line-height:1.5;font-weight:600;letter-spacing:-.04em;text-decoration:none}
.showcase-name img{display:block;width:32px;height:32px;flex:0 0 32px}
.showcase-nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.showcase-nav a,.showcase-account{display:inline-flex;align-items:center;min-height:44px;white-space:nowrap;font-size:14px;line-height:1.5}
.showcase-account{gap:12px;margin-left:8px;color:var(--showcase-accent)!important;font-weight:500}
.showcase-menu-toggle{display:none;min-width:48px;min-height:44px;padding:8px 12px;background:transparent;border:1px solid var(--showcase-line);color:var(--showcase-ink);border-radius:4px;font-size:14px;line-height:1.5;flex-shrink:0}
.showcase-menu-toggle:hover{background:var(--showcase-surface);color:var(--showcase-ink);border-color:var(--showcase-accent)}
.showcase-menu{position:absolute;inset-inline:0;top:100%;background:var(--showcase-ground);border-bottom:1px solid var(--showcase-line);max-height:calc(100dvh - 88px);overflow:auto;box-shadow:0 16px 24px #1c2d3610}
.showcase-menu[hidden]{display:none}
.showcase-menu-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 28px;padding-block:24px}
.showcase-menu a{display:flex;min-height:44px;align-items:center;font-size:16px;line-height:1.6}
.showcase-hero{width:min(1280px,calc(100% - var(--showcase-gutter)*2));margin-inline:auto;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:72px;align-items:center;padding:64px 0 80px}
.showcase-hero-copy{display:block;order:0;align-content:start}
.purchase-showcase .showcase-lead{font-size:18px;line-height:1.9;max-width:26em;color:var(--showcase-muted);margin:24px 0 28px}
.showcase-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px}
.purchase-showcase .showcase-action{display:inline-flex;align-items:center;justify-content:center;gap:24px;max-width:100%;min-width:0;min-height:52px;border:1px solid var(--showcase-accent);border-radius:4px;padding:12px 22px;background:var(--showcase-accent);color:var(--showcase-inverse);font-size:16px;font-weight:500;line-height:1.6;white-space:normal;text-decoration:none}
.purchase-showcase .showcase-action:hover{background:#17445c;border-color:#17445c;color:#fff;text-decoration:none}
.showcase-action span,.showcase-action:hover span{transition:none;transform:none}
.purchase-showcase .showcase-link{display:inline-flex;gap:12px;min-height:44px;align-items:center;font-size:15px;line-height:1.6;color:var(--showcase-accent);font-weight:500}
.purchase-showcase .showcase-hero-note{font-size:13px;line-height:1.8;margin-top:24px;color:var(--showcase-muted)}
.showcase-hero-note span{padding-inline:7px;color:#89979c}
.showcase-hero-side{display:grid;order:1;width:100%;gap:10px;align-content:center}
.purchase-showcase .showcase-generated-figure{display:grid;gap:10px;overflow:visible}
.showcase-hero-image{aspect-ratio:4/3;height:auto;overflow:hidden;border-radius:4px;background:#dce1df}
.showcase-hero-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.purchase-showcase .showcase-generated-caption{font-size:12px;line-height:1.6;color:var(--showcase-muted);text-align:right;margin:0}
.showcase-section{padding-block:var(--showcase-space)}
.showcase-section-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:80px;align-items:end;margin-bottom:44px}
.showcase-section-heading>p{font-size:16px;line-height:1.8;max-width:31em;padding:0}
.showcase-services{background:var(--showcase-surface)}
.showcase-service-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px}
.showcase-service-list article{display:block;padding:24px 0 0;border-top:1px solid #cbd5d1;min-width:0}
.showcase-service-number{font-size:13px;color:var(--showcase-accent);display:block;margin-bottom:18px;font-variant-numeric:tabular-nums}
.showcase-service-list h3{font-size:20px;font-weight:500;margin-bottom:10px}
.showcase-service-list p{max-width:25em}
.showcase-process{--showcase-ink:#1c2d36;--showcase-muted:#56646b;background:transparent;color:var(--showcase-ink);padding-top:64px;margin-top:60px;border-top:1px solid #cbd5d1}
.showcase-process-head{display:flex;justify-content:space-between;gap:28px;align-items:center;margin-bottom:36px}
.purchase-showcase .showcase-process h2{font-size:26px;color:var(--showcase-ink)}
.purchase-showcase .showcase-process p,.purchase-showcase .showcase-process li{color:var(--showcase-muted)}
.showcase-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px;padding:0;list-style:none}
.showcase-flow li{position:relative;display:block;align-content:start;min-width:0}
.showcase-flow li:not(:last-child)::after{content:"";position:absolute;top:17px;left:52px;right:0;height:1px;background:#cbd5d1}
.showcase-flow svg{fill:none;stroke:var(--showcase-accent);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;display:block;margin-bottom:20px}
.purchase-showcase .showcase-flow .showcase-step-role{font-size:12px;line-height:1.8;margin-bottom:4px;color:var(--showcase-accent)}
.purchase-showcase .showcase-flow h3{font-size:18px;line-height:1.6;margin-bottom:8px;color:var(--showcase-ink)}
.showcase-flow p{font-size:15px;line-height:1.8;max-width:24em}
.showcase-preparation-section{background:var(--showcase-ground)}
.showcase-preparation-layout{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:72px;align-items:start}
.showcase-preparation-intro>p:not(.showcase-eyebrow){margin-top:22px;max-width:27em}
.showcase-preparation-intro>.showcase-link{margin-top:18px}
.showcase-preparation{margin:0;padding:32px;border:1px solid var(--showcase-line);background:#fff;border-radius:4px}
.showcase-guide{display:block;margin:0}
.showcase-tabs{display:flex;flex-direction:row;align-items:stretch;gap:4px;margin-bottom:24px;flex-wrap:wrap}
.showcase-tabs[hidden]{display:none}
.showcase-tabs button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;flex:1 1 auto;padding:9px 14px;border:1px solid transparent;border-radius:4px;background:var(--showcase-surface);color:var(--showcase-muted);font-size:14px;line-height:1.6;white-space:normal;text-align:center;transition:none}
.showcase-tabs button[aria-selected=true]{background:var(--showcase-accent);color:#fff}
.showcase-tabs button:hover{background:#e3ebe7;color:var(--showcase-ink);border-color:#9fb6ac}
.showcase-tabs button[aria-selected=true]:hover{background:#17445c;color:#fff}
.showcase-guide-content{grid-column:auto}
.showcase-guide-panel{margin-bottom:0;min-height:144px}
.showcase-guide-panel[hidden]{display:none}
.showcase-guide-panel h3{font-size:18px;font-weight:500;letter-spacing:-.02em}
.showcase-guide-panel ul{margin:12px 0 0;padding-left:1.2em;font-size:15px;line-height:1.9;color:var(--showcase-muted)}
.showcase-guide-panel li+li{margin-top:7px}
.showcase-ai{background:transparent;margin-top:24px;padding-top:24px;border-top:1px solid var(--showcase-line)}
.showcase-ai h3{font-size:16px;font-weight:500}
.showcase-ai p{font-size:14px;line-height:1.8;margin-top:8px;max-width:32em}
.showcase-ai .showcase-link{margin-top:8px;font-size:14px}
.showcase-culture{background:var(--showcase-surface);padding-block:60px}
.showcase-culture-layout{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:72px;align-items:start}
.showcase-principles{display:grid;gap:18px;padding:0}
.showcase-principles>div{display:grid;grid-template-columns:5em minmax(0,1fr);gap:20px}
.showcase-principles dt{font-size:15px;font-weight:500;color:var(--showcase-ink)}
.showcase-principles dd{font-size:15px;line-height:1.8;color:var(--showcase-muted)}
.purchase-showcase .showcase-boundary{font-size:13px;line-height:1.9;margin-top:28px;padding-top:20px;border-top:1px solid #cbd5d1;max-width:41em}
.showcase-records{padding-block:60px;background:var(--showcase-ground)}
.showcase-records .showcase-section-heading{margin-bottom:24px;align-items:center}
.showcase-records h2{font-size:26px}
.showcase-events article{display:grid;grid-template-columns:12em minmax(0,1fr) auto;gap:24px;align-items:center;padding-block:16px;border-bottom:1px solid var(--showcase-line)}
.showcase-events time{font-size:13px;color:var(--showcase-muted)}
.showcase-events h3{font-size:16px;line-height:1.8;overflow-wrap:anywhere}
.showcase-empty{font-size:15px;color:var(--showcase-muted)}
.showcase-published:empty{display:none}
.showcase-published:not(:empty){display:block;margin:0 0 24px}
.showcase-published>h2{font-size:20px;margin-bottom:20px}
.showcase-published>article{min-width:0;padding-block:20px;border-top:1px solid var(--showcase-line);overflow-wrap:anywhere}
.showcase-published h3{font-size:18px;margin-bottom:10px}
.showcase-published .content-type-label{font-size:13px;line-height:1.8;color:var(--showcase-muted);margin-top:10px}
.showcase-close{background:#203e4e;color:#fff;padding-block:48px}
.showcase-close>.showcase-wrap{display:flex;align-items:center;justify-content:space-between;gap:40px}
.purchase-showcase .showcase-close h2{font-size:32px;color:#fff}
.purchase-showcase .showcase-close p{font-size:15px;color:#d8e2e5;margin-top:12px}
.purchase-showcase .showcase-close .showcase-action{background:#fff;color:#203e4e;border-color:#fff}
.purchase-showcase .showcase-close .showcase-action:hover{background:#e5efeb;color:#203e4e}
.purchase-showcase .showcase-close .showcase-link{color:#fff}
.showcase-close :is(a,button):focus-visible{outline-color:#fff}
.showcase-footer{border:0;padding-block:36px}
.showcase-footer-row{display:flex;justify-content:space-between;align-items:center;gap:32px}
.showcase-footer-row .showcase-name{font-size:18px;flex-shrink:0}
.showcase-footer-row nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px 24px;max-width:820px}
.showcase-footer-row nav a{display:inline-flex;align-items:center;min-height:44px;font-size:13px;line-height:1.6}
.showcase-footer .legal-footer{border:0;margin-top:20px;padding:0;display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px;line-height:1.8;color:var(--showcase-muted)}
.showcase-footer .legal-footer a{font-size:13px}
@media(max-width:1100px){
  .purchase-showcase,.showcase-header,.showcase-footer{--showcase-gutter:32px;--showcase-space:64px}
  .showcase-masthead{min-height:76px;gap:24px}
  .showcase-nav{display:none}
  .showcase-account{margin-left:auto}
  .showcase-menu-toggle{display:inline-flex}
  .showcase-hero{gap:40px;padding-block:48px 64px}
  .purchase-showcase h1{font-size:48px}
  .showcase-section-heading{gap:40px}
  .showcase-service-list{gap:32px}
  .showcase-flow{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
  .showcase-flow li:nth-child(2)::after{display:none}
  .showcase-preparation-layout,.showcase-culture-layout{gap:40px}
  .showcase-preparation{padding:24px}
  .showcase-footer-row{display:block}
  .showcase-footer-row nav{justify-content:flex-start;max-width:none;margin-top:16px}
}
@media(max-width:767px){
  .purchase-showcase,.showcase-header,.showcase-footer{--showcase-gutter:20px;--showcase-space:48px}
  .showcase-masthead{min-height:72px;gap:12px}
  .showcase-name{font-size:16px;gap:9px;letter-spacing:-.04em}
  .showcase-name img{width:28px;height:28px;flex-basis:28px}
  .showcase-account{display:none}
  .showcase-menu-toggle{display:inline-flex;margin-left:auto;min-width:48px;padding-inline:10px}
  .showcase-menu{max-height:calc(100dvh - 72px)}
  .showcase-menu-links{grid-template-columns:1fr;padding-block:16px;gap:2px}
  .showcase-menu a{font-size:16px}
  .showcase-hero{display:flex;flex-direction:column;gap:28px;align-items:stretch;padding:32px 0 48px}
  .showcase-hero-copy{order:0;width:100%}
  .purchase-showcase h1{font-size:42px;line-height:1.25}
  .purchase-showcase h2{font-size:28px;line-height:1.45}
  .purchase-showcase .showcase-eyebrow{font-size:12px;margin-bottom:16px}
  .purchase-showcase .showcase-lead{font-size:16px;line-height:1.85;margin:20px 0 22px;max-width:25em}
  .showcase-actions{gap:10px 20px}
  .purchase-showcase .showcase-action{padding:12px 18px;min-height:50px;font-size:15px;gap:20px}
  .purchase-showcase .showcase-link{font-size:14px;gap:10px}
  .purchase-showcase .showcase-hero-note{font-size:12px;line-height:1.9;margin-top:18px}
  .showcase-hero-note span{padding-inline:4px}
  .showcase-hero-side{order:1}
  .showcase-hero-image{height:auto;aspect-ratio:4/3}
  .showcase-hero-image img{position:static;object-position:center}
  .purchase-showcase .showcase-generated-caption{font-size:12px}
  .showcase-section-heading{display:block;margin-bottom:28px}
  .showcase-section-heading>p{font-size:15px;line-height:1.85;margin-top:18px}
  .showcase-service-list{display:block}
  .showcase-service-list article{display:grid;grid-template-columns:28px minmax(0,1fr);gap:8px 16px;padding:20px 0}
  .showcase-service-list article+article{margin-top:0}
  .showcase-service-number{grid-row:1/3;font-size:12px;margin:3px 0 0}
  .showcase-service-list h3{font-size:18px;margin:0}
  .showcase-service-list p{font-size:15px;line-height:1.85;max-width:none}
  .showcase-process{padding-top:28px;margin-top:20px}
  .showcase-process-head{display:block;margin-bottom:28px}
  .purchase-showcase .showcase-process h2{font-size:26px}
  .showcase-process-head>p{font-size:14px;margin-top:10px}
  .showcase-flow{display:grid;grid-template-columns:1fr;gap:26px}
  .showcase-flow li{display:grid;grid-template-columns:34px minmax(0,1fr);gap:18px}
  .showcase-flow svg{margin:4px 0 0}
  .showcase-flow li:not(:last-child)::after{display:block;left:17px;right:auto;width:1px;top:48px;bottom:-13px;height:auto}
  .purchase-showcase .showcase-flow .showcase-step-role{font-size:12px;margin-bottom:2px}
  .purchase-showcase .showcase-flow h3{font-size:18px;margin-bottom:6px}
  .showcase-flow p{font-size:15px;line-height:1.85;max-width:none}
  .showcase-preparation-layout,.showcase-culture-layout{display:block}
  .showcase-preparation-intro>p:not(.showcase-eyebrow){font-size:15px;margin-top:18px}
  .showcase-preparation-intro>.showcase-link{margin-top:14px}
  .showcase-preparation{margin-top:26px;padding:20px}
  .showcase-tabs{gap:4px;margin-bottom:20px}
  .showcase-tabs button{padding:9px 10px;font-size:13px}
  .showcase-guide-panel{min-height:170px}
  .showcase-guide-panel h3{font-size:17px}
  .showcase-guide-panel ul{font-size:15px}
  .showcase-ai{margin-top:20px;padding-top:20px}
  .showcase-ai p{font-size:14px}
  .showcase-ai .showcase-link{font-size:14px}
  .showcase-culture{padding-block:48px}
  .showcase-principles{gap:18px;margin-top:28px}
  .showcase-principles>div{grid-template-columns:4.5em minmax(0,1fr);gap:16px}
  .showcase-principles dd{font-size:14px;line-height:1.9}
  .purchase-showcase .showcase-boundary{font-size:13px;margin-top:24px}
  .showcase-records{padding-block:40px}
  .showcase-records .showcase-section-heading{margin-bottom:20px}
  .showcase-records h2{font-size:24px}
  .showcase-records .showcase-section-heading>p{font-size:14px;margin-top:12px}
  .showcase-events article{display:block;padding-block:16px}
  .showcase-events h3{font-size:16px;margin-top:8px}
  .showcase-empty{font-size:14px}
  .showcase-close{padding-block:36px}
  .showcase-close>.showcase-wrap{display:block}
  .purchase-showcase .showcase-close h2{font-size:28px}
  .purchase-showcase .showcase-close p{font-size:14px;line-height:1.8}
  .showcase-close .showcase-actions{margin-top:22px;gap:12px 20px}
  .showcase-footer{padding-block:28px}
  .showcase-footer-row .showcase-name{font-size:17px}
  .showcase-footer-row nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px;margin-top:20px}
  .showcase-footer-row nav a{font-size:13px}
  .showcase-footer .legal-footer{font-size:12px;margin-top:20px}
  .showcase-footer .legal-footer a{font-size:12px}
}
@media(max-width:350px){
  .purchase-showcase,.showcase-header,.showcase-footer{--showcase-gutter:16px}
  .showcase-name{font-size:15px;gap:7px}
  .showcase-name img{width:24px;height:24px;flex-basis:24px}
  .purchase-showcase h1{font-size:38px}
  .showcase-hero{padding-top:28px}
  .showcase-hero-note span{padding-inline:2px}
  .showcase-preparation{padding:16px}
  .showcase-tabs button{flex:1 1 100%;font-size:14px;justify-content:flex-start;padding-inline:12px}
  .showcase-guide-panel{min-height:185px}
  .showcase-close .showcase-actions{display:grid;justify-items:start;gap:8px}
}
@media(prefers-reduced-motion:reduce){.purchase-showcase *,.showcase-header *,.showcase-footer *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Public content reads distinguish empty and unavailable without inventing proof. */
.showcase-published:not(:empty){margin-bottom:20px}
.purchase-showcase .showcase-public-status{font-size:14px;line-height:1.8;color:var(--showcase-muted)}
.showcase-public-error{padding:18px 20px;border:1px solid #d7c6a6;border-radius:4px;background:#fbf7ef;display:flex;gap:16px;align-items:center;justify-content:space-between}
.purchase-showcase .showcase-public-error p{font-size:14px;line-height:1.8;color:#66522c}
.showcase-public-error button{flex-shrink:0;font-size:14px}
@media(max-width:767px){.showcase-public-error{display:block;padding:16px}.showcase-public-error button{margin-top:14px}}
@media(max-width:350px){.showcase-hero-copy .showcase-actions{gap:10px 12px}.showcase-hero-copy .showcase-action{padding-inline:14px;gap:16px}}