:focus-visible{outline:3px solid #1a73e8;outline-offset:5px}
.skip-link{position:fixed;top:8px;left:16px;z-index:1000;background:#fff;color:#174ea6;padding:12px 18px;transform:translateY(-200%)}
.skip-link:focus{transform:none}
.blog-main{padding-top:150px;padding-bottom:90px}
.blog-intro{max-width:780px;margin-bottom:56px}
.blog-intro h1{font-size:clamp(42px,6vw,76px);line-height:1.06;letter-spacing:-.045em;font-weight:550;margin:18px 0 24px}
.blog-intro>p{font-size:19px;color:var(--muted);max-width:600px;line-height:1.6}
.blog-kicker{color:var(--green);font-size:14px;font-weight:600}
.blog-feature{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;margin-bottom:72px}
.blog-feature h2{font-size:clamp(27px,3.5vw,42px);line-height:1.15;letter-spacing:-.03em;margin:18px 0}
.blog-feature p,.guide-card p{color:var(--muted);line-height:1.7}
.blog-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;color:var(--muted);margin:20px 0}
.blog-link{display:inline-block;color:var(--green);font-weight:600;padding:12px 0;text-decoration:underline;text-underline-offset:5px}
.blog-feature h2 a:hover,.guide-card h3 a:hover{color:var(--green)}
.account-map{background:#eef4fd;border-radius:22px;padding:48px 32px;min-height:340px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#202124}
.map-parent{background:#fff;border:1px solid #c8d8ee;box-shadow:0 4px 10px #174ea608;border-radius:12px;padding:20px 32px;text-align:center;min-width:220px}
.map-parent small{display:block;color:#5f6368;font-size:12px;margin-top:5px}
.map-line{height:36px;width:1px;background:#9ab7df}
.map-children{display:flex;gap:12px;border-top:1px solid #9ab7df;padding-top:24px;position:relative}
.map-children span{background:#fff;padding:14px 18px;border-radius:8px;border:1px solid #c8d8ee;font-size:13px;position:relative}
.map-children span:before{content:"";position:absolute;left:50%;top:-25px;height:24px;width:1px;background:#9ab7df}
.map-caption{font-size:12px;color:#52647e;margin-top:24px;text-align:center}
.guides-heading{font-size:24px;letter-spacing:-.02em;margin-bottom:24px}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
.guide-card{border-top:1px solid var(--border-2);padding-top:28px}
.guide-card h3{font-size:25px;line-height:1.25;letter-spacing:-.025em;margin:12px 0}
.guide-card .blog-meta{margin:10px 0}
.editorial-note{margin-top:56px;padding:24px;background:var(--bg-2);border-radius:12px;font-size:14px;color:var(--muted);max-width:800px}
.editorial-note strong{color:var(--text)}
.editorial-note a{text-decoration:underline;text-underline-offset:3px}
.breadcrumbs{font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}
.article-header{max-width:860px;margin-bottom:48px}
.article-header h1{font-size:clamp(36px,5vw,60px);letter-spacing:-.04em;line-height:1.1;margin:20px 0}
.article-header .dek{font-size:20px;color:var(--muted);line-height:1.6;max-width:720px}
.article-layout{display:grid;grid-template-columns:minmax(0,740px) 240px;gap:72px;align-items:start}
.article-body{font-size:17px;line-height:1.85;min-width:0}
.article-body h2{font-size:29px;letter-spacing:-.025em;line-height:1.25;margin:48px 0 20px;scroll-margin-top:110px}
.article-body h2:first-child{margin-top:0}
.article-body p{margin-bottom:22px}
.article-body a{color:#1557b0;text-decoration:underline;text-underline-offset:3px}
.article-body ul{padding-left:24px;margin:20px 0 28px}
.article-body li{margin:12px 0;padding-left:4px}
.table-scroll{overflow-x:auto;margin:28px 0;border:1px solid var(--border);border-radius:12px}
.article-body table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.55;text-align:left}
.article-body caption{padding:18px;text-align:left;font-weight:600;background:#f8f9fa;color:#3c4043}
.article-body th,.article-body td{padding:16px;border-top:1px solid var(--border);vertical-align:top;min-width:125px}
.article-body thead{background:#eef4fd}
.article-body tbody th{font-weight:500}
.article-toc{position:sticky;top:120px;border-left:1px solid var(--border);padding-left:24px;font-size:14px}
.article-toc h2{font-size:14px;margin:0 0 16px}
.article-toc ol{list-style:none;padding:0}
.article-toc li{margin:0 0 14px;line-height:1.45}
.article-toc a{color:var(--muted)}
.article-toc a:hover{color:var(--green)}
.article-related{border-top:1px solid var(--border);padding-top:42px;margin-top:64px}
.home-guides{padding:60px 0 100px}
.home-guides .guides-top{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}
.home-guides .guide-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.home-guides h2{font-size:clamp(30px,4vw,44px);line-height:1.15;letter-spacing:-.035em}
.home-guides h3{font-size:22px}
.blog-main+.blog-footer{border-top:1px solid var(--border);padding:36px 0;font-size:14px;color:var(--muted)}
.blog-footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:22px}
.blog-footer nav{display:flex;gap:24px;flex-wrap:wrap}
.blog-footer .legal-line{width:100%;font-size:12px}
@media(min-width:961px) and (max-width:1140px){.nav-links{gap:9px;font-size:12px}.nav-links a+a::before{margin-right:9px}.nav-cta .btn-ghost{display:none}}
@media(max-width:960px){.article-layout{grid-template-columns:minmax(0,1fr);gap:32px}.article-toc{position:static;grid-row:1}.article-toc ol{display:flex;flex-wrap:wrap;gap:12px 24px}.article-toc li{margin:0}.blog-feature{gap:32px}.home-guides .guide-grid{grid-template-columns:1fr}}
@media(max-width:600px){.blog-main{padding-top:120px;padding-bottom:56px}.blog-intro{margin-bottom:36px}.blog-intro>p{font-size:17px}.blog-feature,.guide-grid{grid-template-columns:1fr;gap:28px}.blog-feature{margin-bottom:48px}.account-map{min-height:260px;padding:32px 16px}.map-children{gap:8px}.map-children span{padding:12px 10px;font-size:12px}.article-header .dek{font-size:18px}.article-body{font-size:16px}.article-body h2{font-size:25px}.home-guides .guides-top{display:block}.editorial-note{padding:20px}}
.blog-main .faq{margin:8px 0 0}
.page-more{margin:40px 0 0;color:var(--muted)}
.page-more a{color:var(--green);font-weight:500}
.ref-page{padding:24px 0 40px}
.ref-page .page-more{margin-top:56px}