.guide-page{font-size:17px}.guide-shell{width:min(1180px,calc(100% - 64px));margin:auto;padding:30px 0 72px}.guide-breadcrumb{font-size:13px;color:var(--muted);max-width:100%;overflow-wrap:anywhere}.guide-breadcrumb a{font-weight:650}.guide-hero{padding:52px 0 32px;max-width:930px}.guide-hero h1{max-width:24ch;font-size:clamp(35px,4.1vw,56px);line-height:1.15;margin-bottom:24px}.guide-hero .eyebrow{font-size:13px}.guide-lead{font-size:20px;line-height:1.6;color:var(--muted);max-width:70ch}.guide-meta{font-size:13px;line-height:1.6;color:var(--muted);margin-top:24px}.guide-takeaway{display:flex;gap:16px;align-items:start;padding:24px 28px;border-left:4px solid var(--primary);background:white;max-width:930px;margin-bottom:48px}.guide-takeaway img{flex:none;margin-top:3px}.guide-takeaway p{margin:0;font-size:18px;font-weight:600}.guide-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:64px;align-items:start}.guide-toc{position:sticky;top:112px;font-size:13px;color:var(--muted)}.guide-toc>strong{font-size:14px;color:var(--ink)}.guide-toc ol{padding-left:18px;margin:16px 0 20px}.guide-toc li{padding-bottom:12px;line-height:1.5}.guide-toc a{color:var(--muted);text-decoration:none}.guide-toc a:hover{text-decoration:underline;color:var(--primary)}.guide-copy{min-width:0;max-width:830px}.guide-copy section{margin:0 0 48px;scroll-margin-top:112px}.guide-copy h2{font-size:clamp(26px,2.3vw,34px);line-height:1.25;max-width:34ch}.guide-copy p{max-width:76ch;margin-bottom:20px;line-height:1.78}.guide-entry-links{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.guide-entry-links .button{font-size:14px;min-height:48px;gap:8px}.guide-table{max-width:100%;overflow-x:auto;margin:24px 0;overscroll-behavior-x:contain;border:1px solid var(--line);border-radius:16px;background:#fff}.guide-table table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.6;min-width:540px;font-variant-numeric:tabular-nums}.guide-table caption{text-align:left;padding:18px 20px;font-size:13px;font-weight:700;color:var(--muted)}.guide-table th,.guide-table td{padding:14px 18px;border-top:1px solid var(--line);vertical-align:top;text-align:left}.guide-table thead th{background:#eaf2ec}.guide-table tbody th{font-weight:700}.guide-calculator{border:1px solid var(--line);background:#fff;border-radius:20px;padding:28px;margin:16px 0 64px;scroll-margin-top:110px}.guide-tool-heading{display:flex;justify-content:space-between;align-items:center;gap:24px}.guide-tool-heading h2{font-size:29px;margin-bottom:16px}.guide-tool-heading .eyebrow{font-size:12px;margin-bottom:12px}.guide-tool-heading>a{white-space:nowrap;font-size:13px}.guide-tool-note{font-size:14px;color:var(--muted);max-width:90ch}.guide-calculator iframe{border:0;width:100%;display:block;height:1400px;min-height:500px;background:white}.guide-sources{padding-top:28px;border-top:1px solid var(--line)}.guide-sources p,.guide-sources li{font-size:14px;color:var(--muted);line-height:1.7}.guide-sources ol{padding-left:20px;overflow-wrap:anywhere}.guide-sources li{margin-bottom:12px}.guide-next{background:#eaf2ec;padding:36px;border-radius:20px;margin:24px 0 48px;max-width:930px}.guide-next h2{font-size:31px}.guide-next>p{max-width:75ch}.guide-next>div{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}.guide-next .button{font-size:14px}.guide-related h2{font-size:26px}.guide-related>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.guide-related>div>a{display:flex;align-items:center;min-height:84px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;font-size:15px;font-weight:700;text-decoration:none}.guide-related>div>a:hover{border-color:var(--primary);text-decoration:underline}.guide-all-topics{margin-top:36px;max-width:930px;font-size:14px}.guide-all-topics ul{columns:2;padding-left:20px;column-gap:48px}.guide-all-topics li{break-inside:avoid;margin:0 0 12px}.guide-book{display:flex;gap:28px;padding:28px;margin-bottom:48px;border-block:1px solid var(--line)}.guide-book img{width:92px;height:138px;object-fit:cover;flex:none}.guide-book h2{font-size:25px;margin-bottom:16px}.guide-book p,.guide-book a{font-size:14px}
@media(max-width:950px){.guide-layout{grid-template-columns:200px minmax(0,1fr);gap:32px}.guide-toc{font-size:12px}.guide-hero h1{max-width:24ch}}
@media(max-width:760px){.guide-shell{width:calc(100% - 40px);padding-top:22px}.guide-hero{padding:32px 0 20px}.guide-hero h1{font-size:36px;max-width:23ch}.guide-lead{font-size:18px}.guide-layout{display:block}.guide-toc{position:static;border-bottom:1px solid var(--input);padding-bottom:16px;margin-bottom:32px;font-size:14px}.guide-toc ol{columns:2;column-gap:32px}.guide-toc li{break-inside:avoid}.guide-takeaway{padding:20px;margin-bottom:28px}.guide-takeaway p{font-size:16px}.guide-copy p{font-size:16px}.guide-copy h2{font-size:28px}.guide-copy section{margin-bottom:36px}.guide-calculator{padding:20px 8px;margin-bottom:40px}.guide-tool-heading{display:block;padding-inline:12px}.guide-tool-heading>a{display:inline-flex;margin-bottom:16px}.guide-tool-heading h2{font-size:27px}.guide-tool-note{padding-inline:12px;font-size:14px}.guide-next{padding:24px}.guide-next h2{font-size:28px}.guide-related>div{grid-template-columns:1fr}.guide-all-topics ul{columns:1}.guide-book{padding:24px 0;gap:20px}.guide-book h2{font-size:23px}.guide-breadcrumb{font-size:12px}}
@media(max-width:430px){.guide-hero h1{font-size:34px}.guide-toc ol{columns:1}.guide-next .button{width:100%}.guide-tool-heading h2{font-size:25px}.guide-entry-links .button{width:100%}}
@media print{.guide-page .header,.guide-page .footer,.guide-toc,.guide-calculator,.guide-next,.guide-related,.guide-all-topics,.guide-entry-links{display:none!important}.guide-shell{width:100%;padding:0}.guide-hero{padding:0 0 20px}.guide-hero h1{font-size:26pt;max-width:none}.guide-lead{font-size:13pt}.guide-layout{display:block}.guide-copy{max-width:none}.guide-copy p{font-size:11pt}.guide-copy h2{font-size:17pt}.guide-copy section{break-inside:auto}.guide-table{overflow:visible;border:0}.guide-table table{min-width:0;font-size:10pt}.guide-table tr{break-inside:avoid}.guide-takeaway{padding:12px;border:1px solid #aaa}.guide-takeaway p{font-size:12pt}.guide-book{display:none}}
.guide-author{display:flex;gap:24px;align-items:center;max-width:930px;margin:0 0 40px;padding-bottom:32px;border-bottom:1px solid var(--line)}.guide-author>img{width:112px;height:112px;object-fit:cover;object-position:50% 22%;border-radius:50%;flex:none}.guide-author strong{font-size:22px}.guide-author p{font-size:14px;color:var(--muted);margin:8px 0}.guide-author a{font-size:13px}@media(max-width:500px){.guide-author{gap:16px;align-items:start}.guide-author>img{width:80px;height:80px}.guide-author strong{font-size:19px}.guide-author p{font-size:13px}}
@media(max-width:430px){.guide-hero h1{font-size:clamp(30px,8.1vw,34px);overflow-wrap:anywhere}}