.page-hero{padding:92px 0 82px;border-bottom:1px solid var(--line)}
.page-hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:90px;align-items:end}
.page-hero h1{max-width:820px;margin:18px 0 0;font-size:clamp(52px,6.5vw,84px);line-height:1;letter-spacing:-.06em;font-weight:600}
.page-hero-grid>p{margin:0;color:var(--muted);font-size:17px}
.breadcrumbs{display:flex;gap:10px;color:#858791;font-size:11px}
.breadcrumbs a:not(:last-child)::after{content:"/";margin-left:10px;color:#bbbcc2}
.directory,.content-section,.related{padding:100px 0}
.directory-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.directory-card{min-height:260px;padding:27px;display:flex;flex-direction:column;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.35)}
.directory-card:hover{background:#fff}
.directory-card>span{color:var(--indigo);font-size:11px;font-weight:600}
.directory-card h2{margin:auto 0 10px;font-size:24px;line-height:1.2;letter-spacing:-.035em}
.directory-card p{margin:0;color:var(--muted);font-size:12px}
.content-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:110px}
.content-layout h2,.related h2{margin:0;font-size:clamp(36px,4vw,54px);line-height:1.08;letter-spacing:-.05em}
.content-layout>div>p,.related p{color:var(--muted)}
.content-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--ink)}
.content-list li{display:grid;grid-template-columns:44px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.content-list li>span{color:var(--indigo);font-size:11px;font-weight:600}
.content-list h3{margin:0 0 7px;font-size:18px}
.content-list p{margin:0;color:var(--muted);font-size:13px}
.related{background:#ececeb}
.related-grid{display:grid;grid-template-columns:1fr .75fr;gap:100px}
.related-grid>div:last-child{display:flex;flex-direction:column;border-top:1px solid var(--ink)}
.related-grid a{padding:16px 0;border-bottom:1px solid #c9c9c8;color:var(--indigo);font-size:13px;font-weight:600}
.knowledge-article{padding:96px 0 110px}
.article-layout{display:grid;grid-template-columns:220px minmax(0,760px);gap:90px;justify-content:center;align-items:start}
.article-nav{position:sticky;top:30px;display:flex;flex-direction:column;border-top:1px solid var(--ink)}
.article-nav span{padding:15px 0 12px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.article-nav a{padding:10px 0;border-top:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.4}
.article-nav a:hover{color:var(--indigo)}
.article-content{min-width:0}
.article-content section{padding:72px 0 0;scroll-margin-top:30px}
.article-content section:first-of-type{padding-top:50px}
.article-lead{margin:0;font-size:22px;line-height:1.55;letter-spacing:-.02em;color:var(--ink)}
.article-content h2{margin:0 0 24px;font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.045em}
.article-content h3{margin:32px 0 8px;font-size:20px;line-height:1.25;letter-spacing:-.02em}
.article-content p{margin:0 0 18px;color:var(--muted);font-size:16px;line-height:1.75}
.article-content a{color:var(--indigo);text-decoration:underline;text-underline-offset:3px}
.article-figure{margin:72px 0 0}
.article-figure-wide{width:min(1000px,calc(100vw - 48px));margin-left:50%;transform:translateX(-50%)}
.article-figure img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:16px;background:#fff}
.article-figure figcaption{margin-top:12px;color:var(--muted);font-size:12px;line-height:1.5}
.article-steps{border-top:1px solid var(--ink)}
.article-steps>div{display:grid;grid-template-columns:42px 160px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.article-steps span{color:var(--indigo);font-size:11px;font-weight:700}
.article-steps h3{margin:0;font-size:17px}
.article-steps p{margin:0;font-size:14px;line-height:1.6}
.article-note{margin:34px 0 0;padding:28px;border-left:3px solid var(--indigo);background:#ececf6}
.article-note h3{margin:0 0 8px}
.article-note p{margin:0;color:var(--ink);font-size:14px}
.article-checklist{margin:30px 0 0;padding:0;list-style:none;border-top:1px solid var(--ink)}
.article-checklist li{padding:17px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px;line-height:1.6}
.article-checklist strong{color:var(--ink)}
@media(max-width:900px){.page-hero-grid,.content-layout,.related-grid{grid-template-columns:1fr;gap:35px}.directory-grid{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.article-layout{grid-template-columns:1fr}.article-nav{position:static;display:none}}
@media(max-width:620px){.page-hero{padding:58px 0}.page-hero h1{font-size:48px}.directory,.content-section,.related{padding:70px 0}.directory-grid{grid-template-columns:1fr}.directory-card{min-height:210px}.knowledge-article{padding:64px 0 80px}.article-lead{font-size:19px}.article-content section{padding-top:58px}.article-figure{margin-top:52px}.article-figure-wide{width:100%;margin-left:0;transform:none}.article-steps>div{grid-template-columns:34px 1fr}.article-steps p{grid-column:2}.article-note{padding:22px}}