.column-library{color:#111;background:#fff}.guide-header{padding-block:24px 0}.guide-header__title{grid-template-columns:1.2fr 1fr;align-items:center;gap:48px;padding:24px 0 32px;display:grid}.guide-header h1{letter-spacing:-.025em;margin:12px 0 20px;font-size:clamp(26px,3vw,40px);font-weight:600;line-height:1.4}.guide-header__title>div>p:last-child{color:#555;font-size:15px;line-height:1.9}.guide-search label{margin-bottom:12px;font-size:16px;font-weight:600;display:block}.guide-search>div{min-width:0;display:flex}.guide-search input[type=search]{color:#111;width:100%;min-width:0;min-height:52px;font:inherit;background:#fff;border:1px solid #ccc;border-radius:8px 0 0 8px;padding:12px;font-size:16px}.guide-search button{color:#fff;cursor:pointer;background:#111;border:1px solid #111;border-radius:0 8px 8px 0;flex-shrink:0;justify-content:center;align-items:center;gap:6px;min-height:52px;padding:12px 18px;font-size:14px;display:flex}.guide-search button:hover{background:#333}.guide-search>p{color:#666;margin:10px 0 0;font-size:12px;line-height:1.7}.guide-trust{color:#666;border-block:1px solid #e5e5e5;flex-wrap:wrap;align-items:center;gap:12px 28px;padding:16px 0;font-size:13px;display:flex}.guide-trust strong{color:#111;font-variant-numeric:tabular-nums;font-size:24px;font-weight:600}.guide-trust a{color:#111;text-underline-offset:4px;align-items:center;gap:12px;min-height:44px;margin-left:auto;text-decoration:underline;display:inline-flex}.guide-start{border-bottom:1px solid #e5e5e5;grid-template-columns:1fr 2fr;gap:40px;padding-block:40px;display:grid}.guide-start h2{margin:10px 0;font-size:26px;font-weight:600;line-height:1.5}.guide-start>div>p:last-child{color:#666;font-size:13px}.guide-start article{border-left:1px solid #e5e5e5;padding-left:32px}.guide-start h3{margin:14px 0;font-size:24px;font-weight:600;line-height:1.6}.guide-start h3 a{align-items:center;gap:24px;display:flex}.guide-start h3 svg{flex-shrink:0}.guide-start article>p{color:#555;font-size:15px;line-height:1.8}.guide-start__meta{color:#666;font-size:12px}.guide-browser{padding-block:48px;scroll-margin-top:120px}.guide-section-heading{justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px;display:flex}.guide-section-heading h2,.guide-paths>h2{margin:8px 0 0;font-size:clamp(24px,2.6vw,32px);font-weight:600;line-height:1.5}.guide-section-heading>p{white-space:nowrap;font-variant-numeric:tabular-nums;margin:0;font-size:28px}.guide-section-heading>p>span{color:#666;font-size:12px}.guide-topics{border-bottom:1px solid #ccc;flex-wrap:wrap;gap:8px;padding-bottom:24px;display:flex}.guide-topics a{border:1px solid #ccc;border-radius:999px;align-items:center;gap:12px;min-height:44px;padding:8px 16px;font-size:14px;display:inline-flex}.guide-topics a span{font-size:12px}.guide-topics a:hover{background:#f7f7f7;border-color:#111}.guide-topics a[aria-current=page]{color:#fff;background:#111;border-color:#111}.guide-filter-status{justify-content:space-between;align-items:center;gap:16px;padding-block:8px;font-size:14px;display:flex}.guide-filter-status p{overflow-wrap:anywhere}.guide-filter-status a{text-underline-offset:4px;flex-shrink:0;align-items:center;min-height:44px;text-decoration:underline;display:inline-flex}.guide-article-list .column-card--list{border:0;border-bottom:1px solid #e5e5e5;border-radius:0;grid-template-columns:152px minmax(0,1fr) 150px;gap:6px 24px;min-height:0;padding:21px 0;display:grid}.column-card--list .column-card__meta{flex-direction:column;grid-row:1/3;justify-content:flex-start;align-items:flex-start;gap:12px}.column-card--list h3{margin:0;font-size:18px;font-weight:600;line-height:1.55}.column-card--list>p{color:#555;grid-column:2;margin:0;font-size:13px;line-height:1.7}.column-card--list .column-card__footer{color:#666;border:0;flex-direction:column;grid-area:1/3/3;justify-content:space-between;align-self:stretch;align-items:flex-end;gap:12px;margin:0;padding:0;font-size:12px}.column-card--list .column-card__footer a{color:#111;text-underline-offset:4px;text-decoration:underline}.guide-empty{text-align:center;background:#f7f7f7;padding:48px 24px}.guide-empty h3{font-size:20px;font-weight:600}.guide-empty p{color:#666;font-size:15px}.guide-empty a{align-items:center;gap:12px;min-height:44px;text-decoration:underline;display:inline-flex}.guide-paths{padding-block:24px 48px}.guide-paths__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:32px;display:grid}.guide-paths__grid>section{border-top:1px solid #111;padding-top:20px}.guide-paths__number{font-variant-numeric:tabular-nums;font-size:32px;font-weight:600}.guide-paths__grid p{color:#666;margin:12px 0 4px;font-size:13px}.guide-paths__grid h3{margin:4px 0;font-size:21px;font-weight:600}.guide-paths__grid ol{margin:16px 0 0;padding-left:22px}.guide-paths__grid li{border-top:1px solid #e5e5e5;padding-left:4px;font-size:13px}.guide-paths__grid li a{justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding-block:12px;line-height:1.7;display:flex}.guide-paths__grid li svg{flex-shrink:0}.guide-next{border-top:1px solid #ccc;justify-content:space-between;align-items:center;gap:32px;padding-block:32px 64px;display:flex}.guide-next h2{margin:0 0 10px;font-size:20px;font-weight:600}.guide-next p{color:#666;margin:0;font-size:14px}.guide-next>a{border:1px solid #ccc;border-radius:8px;flex-shrink:0;align-items:center;gap:16px;min-height:48px;padding:12px 20px;font-size:14px;display:flex}.column-library a:hover{text-underline-offset:4px;text-decoration:underline}.column-library :is(a,button,input):focus-visible,.column-detail :is(a,summary,[tabindex]):focus-visible{outline-offset:4px;outline:3px solid #111}.column-detail .article-hero{background:#fff;border-bottom:1px solid #e5e5e5;padding-block:20px 26px}.column-detail .article-hero__inner,.column-detail .article-layout{max-width:1140px}.column-detail .article-hero h1{text-wrap:pretty;overflow-wrap:anywhere;max-width:100%;margin-block:12px 18px;font-size:clamp(23px,2.25vw,30px);font-weight:600;line-height:1.45}.column-detail .article-direct-answer{background:#f7f7f7;border-left:3px solid #111;max-width:800px;padding:14px 18px;scroll-margin-top:120px}.column-detail .article-direct-answer h2{margin:0 0 8px;font-size:14px;font-weight:600}.column-detail .article-direct-answer p{margin:0;font-size:15px;line-height:1.8}.column-detail .article-audience{max-width:800px;font-size:13px;line-height:1.8}.column-detail .article-content>section{padding-block:34px}.column-detail .article-content h2{text-wrap:pretty;font-size:clamp(21px,2vw,25px);font-weight:600;line-height:1.6}.column-detail .article-content p{line-height:1.85}.column-detail .article-content .article-lead{margin-block:24px;font-weight:400;line-height:1.95;font-size:16px!important}.column-detail .article-answer{background:#f7f7f7;border:1px solid #e5e5e5;border-radius:8px;padding:24px!important}.column-detail .article-answer h2{font-size:20px}.column-detail .article-answer li{font-size:15px;line-height:1.8}.column-detail .article-case{border-radius:8px;padding:24px!important}.column-detail .article-case ul{padding-left:20px;list-style:outside;display:block}.column-detail .article-case li{background:0 0;border:0;padding:8px 0;font-size:15px;line-height:1.8}.column-detail .article-table-hint{color:#666;margin:0 0 8px;font-size:12px;display:none}.column-detail .article-comparison-wrap{border:1px solid #ccc;border-radius:8px}.column-detail .article-comparison-table{font-size:14px;line-height:1.8}.column-detail .article-comparison-table caption{font-size:13px}.column-detail .article-comparison-table :is(th,td){padding:14px}.column-detail .article-comparison-table tr>:first-child{background:#f7f7f7;border-right:1px solid #ccc;min-width:156px;position:sticky;left:0}.column-detail .article-table-caption{color:#666;margin:0 0 12px;font-size:13px;line-height:1.8}.column-detail .article-table-cell-list{margin:0;padding-left:1.15em;list-style:outside}.column-detail .article-table-cell-list li{font-size:inherit;line-height:inherit;margin:0;padding:0}.column-detail .article-table-cell-list li+li{margin-top:8px}.column-detail .article-table-row-label{text-wrap:balance;overflow-wrap:anywhere;display:block}.column-detail .article-related-link{background:#f7f7f7;border:0;border-left:2px solid #111;padding:16px 20px}.column-detail .article-related-link>span{letter-spacing:normal;font-size:12px}.column-detail .article-related-link>strong{font-size:15px;line-height:1.8}.column-detail .article-related-link>small{margin-top:6px;font-size:13px;line-height:1.8}.column-detail .contextual-cta{column-gap:20px;padding:24px 0}.column-detail .contextual-cta strong{margin-top:0;font-size:18px;line-height:1.7}.column-detail .contextual-cta p{line-height:1.85;font-size:14px!important}.column-detail .contextual-cta .button{white-space:normal;max-width:100%;min-height:44px}.column-detail .article-toc{padding-left:20px}.reading-toc>p{margin:0 0 16px;font-size:14px;font-weight:600}.reading-toc nav{overscroll-behavior:contain;scrollbar-gutter:stable;max-height:calc(100dvh - 260px);padding:4px;overflow-y:auto}.reading-toc nav a{color:#555;border-left:2px solid #0000;grid-template-columns:24px minmax(0,1fr);align-items:center;gap:8px;min-height:44px;padding:10px 8px;font-size:13px;line-height:1.7;display:grid}.reading-toc nav a>span{color:#666;font-variant-numeric:tabular-nums}.reading-toc nav a[aria-current=location]{color:#111;background:#f7f7f7;border-left-color:#111;font-weight:600}.reading-toc nav a:hover{color:#111;text-underline-offset:3px;text-decoration:underline}.column-detail .article-toc .toc-cta{color:#111;background:#fff;border:1px solid #ccc;border-radius:8px;min-height:48px;font-size:13px}.reading-toc--mobile{display:none}.column-detail #editorial .article-supervision{margin:0}.article-sidebar{align-self:stretch;min-width:0}.sidebar-search label{margin-bottom:10px;font-size:13px;font-weight:600;display:block}.sidebar-search>div{border:1px solid #ccc;border-radius:8px;min-width:0;display:flex;overflow:hidden}.sidebar-search input{color:#111;width:100%;min-width:0;min-height:46px;font:inherit;background:#fff;border:0;padding:10px 12px;font-size:16px}.sidebar-search button{color:#fff;cursor:pointer;background:#111;border:0;flex:0 0 46px;place-items:center;min-height:46px;display:grid}.sidebar-search button:hover{background:#333}.column-detail .sidebar-search :is(input,button):focus-visible{outline-offset:-4px;outline:2px solid}.sidebar-finder{background:#f7f7f7;border:1px solid #ccc;border-radius:8px;margin-top:20px;padding:20px 18px 14px}.sidebar-finder h2{letter-spacing:-.025em;margin:14px 0 12px;font-size:22px;font-weight:600;line-height:1.6}.sidebar-finder p{color:#666;margin:0 0 20px;font-size:13px;line-height:1.85}.sidebar-finder a{color:#fff;background:#111;border:1px solid #111;border-radius:8px;justify-content:space-between;align-items:center;gap:8px;min-height:48px;padding:10px 14px;font-size:13px;font-weight:600;display:flex}.sidebar-finder a:hover{background:#333}.sidebar-finder .sidebar-calculator{color:#444;text-underline-offset:4px;background:0 0;border:0;justify-content:center;margin-top:8px;padding-inline:0;font-weight:400;text-decoration:underline}.sidebar-module{margin-top:26px}.sidebar-module>h2{border-bottom:2px solid #111;margin:0 0 20px;padding-bottom:14px;font-size:16px;font-weight:600}.sidebar-directory section+section{margin-top:20px}.sidebar-directory h3{color:#666;margin:0 0 8px;font-size:12px;font-weight:500}.sidebar-directory ul,.sidebar-recent ul{margin:0;padding:0;list-style:none}.sidebar-directory li a{border-bottom:1px solid #e5e5e5;justify-content:space-between;align-items:center;gap:8px;min-height:44px;padding-block:10px;font-size:14px;display:flex}.sidebar-directory a:hover,.sidebar-recent a:hover{text-underline-offset:4px;text-decoration:underline}.sidebar-directory svg,.sidebar-all-link svg{flex-shrink:0}.sidebar-all-link{text-underline-offset:4px;justify-content:space-between;align-items:center;gap:8px;min-height:44px;margin-top:8px;font-size:13px;text-decoration:underline;display:flex}.sidebar-recent li a{border-bottom:1px solid #e5e5e5;gap:7px;padding-block:14px;display:grid}.sidebar-recent li:first-child a{padding-top:0}.sidebar-recent span,.sidebar-recent time{color:#666;font-size:12px}.sidebar-recent strong{font-size:14px;font-weight:500;line-height:1.8}.column-detail .article-sidebar .article-toc{margin-top:32px}.sidebar-mobile-discovery{display:none}@media (max-width:1000px){.guide-header__title{grid-template-columns:1fr;gap:24px}.guide-search{max-width:620px}.guide-article-list .column-card--list{grid-template-columns:150px minmax(0,1fr);gap:8px 24px}.column-card--list .column-card__footer{flex-direction:row;grid-area:auto/2;align-items:center;margin-top:8px}.guide-paths__grid{gap:20px}.column-detail .article-layout{grid-template-columns:minmax(0,800px);justify-content:center}.column-detail .article-toc,.article-sidebar__desktop{display:none}.sidebar-mobile-discovery{border-block:1px solid #ccc;display:block}.sidebar-mobile-discovery>summary{cursor:pointer;min-height:48px;padding:14px 8px;font-size:15px;font-weight:600}.sidebar-mobile-discovery>div{border-top:1px solid #e5e5e5;padding:20px 8px}.sidebar-mobile-discovery .sidebar-directory{margin-top:24px}.reading-toc--mobile{background:#fff;border-block:1px solid #ccc;margin-bottom:24px;display:block}.reading-toc--mobile summary{cursor:pointer;min-height:48px;padding:14px 8px;font-size:15px;font-weight:600}.reading-toc--mobile nav{border-top:1px solid #e5e5e5;max-height:55dvh;padding-block:8px}}@media (max-width:620px){.column-detail .article-table-hint{display:block}.guide-header{padding-top:16px}.guide-header__title{gap:20px;padding-top:8px}.guide-header h1{margin-block:12px 16px;font-size:clamp(22px,6vw,28px)}.guide-header__title>div>p:last-child{font-size:14px}.guide-desktop-break{display:none}.guide-search button{padding-inline:12px}.guide-search label{font-size:15px}.guide-trust{gap:4px 16px;padding-block:12px;font-size:12px}.guide-trust a{margin-left:0}.guide-start{grid-template-columns:1fr;gap:16px;padding-block:28px}.guide-start h2{font-size:22px}.guide-start h2 br{display:none}.guide-start article{border-left:0;padding-left:0}.guide-start h3{font-size:21px}.guide-start article>p{font-size:14px}.guide-browser{padding-block:32px}.guide-section-heading{align-items:center;gap:8px}.guide-section-heading h2{font-size:22px}.guide-section-heading>p{font-size:24px}.guide-topics{gap:8px}.guide-topics a{padding-inline:12px;font-size:13px}.guide-article-list .column-card--list{gap:0;padding-block:24px;display:flex}.column-card--list .column-card__meta{flex-direction:row;justify-content:space-between;align-items:center}.column-card--list h3{margin-block:12px;font-size:18px}.column-card--list .column-card__footer{align-self:stretch;margin-top:12px}.guide-paths{padding-block:8px 32px}.guide-paths>h2{font-size:23px}.guide-paths__grid{grid-template-columns:1fr;gap:28px;margin-top:24px}.guide-next{flex-direction:column;align-items:flex-start;gap:20px;padding-block:28px 48px}.guide-next h2{font-size:19px;line-height:1.6}.guide-filter-status{flex-wrap:wrap;gap:0}.column-detail .article-hero h1{font-size:24px}.column-detail .article-direct-answer{padding:16px}.column-detail .article-direct-answer p{font-size:15px}.column-detail .article-meta{gap:8px 16px;font-size:12px}.column-detail .article-content>section{padding-block:32px}.column-detail .article-answer,.column-detail .article-case{padding:18px!important}.column-detail .article-content h2{font-size:21px}.column-detail .article-answer h2{font-size:19px}.column-detail .article-comparison-table{font-size:13px}}.article-table-source{text-underline-offset:3px;align-items:center;width:fit-content;min-height:44px;font-size:12px;font-weight:400;text-decoration:underline;display:flex}.article-section-sources{margin:16px 0;padding:0;font-size:13px;list-style:none}.article-section-sources a{text-underline-offset:3px;align-items:center;gap:6px;min-height:44px;text-decoration:underline;display:inline-flex}.article-section-sources svg{flex-shrink:0}.article-table-source:focus-visible,.article-section-sources a:focus-visible{outline-offset:3px;outline:2px solid #111}.article-process{border-block:1px solid #e5e5e5;margin:32px 0;padding-block:24px}.article-process figcaption p{margin-block:12px 24px}.article-process ol{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin:24px 0;padding:0;list-style:none;display:grid}.article-process li{border-left:1px solid #ccc;padding:0 20px;position:relative}.article-process li:first-child{border-left:0;padding-left:0}.article-process__marker{align-items:center;gap:16px;margin-bottom:16px;display:flex}.article-process__marker span{font-variant-numeric:tabular-nums;font-size:24px;font-weight:600;line-height:1.3}.article-process .article-process__step-heading{margin:0 0 12px;font-size:17px;font-weight:600;line-height:1.65}.article-process .article-process__heading{margin:0;font-size:clamp(21px,2vw,25px);font-weight:600;line-height:1.6}.column-detail .article-process li p{margin:0;font-size:15px;line-height:1.85}.article-process small{color:#666;border-top:1px solid #e5e5e5;padding-top:16px;font-size:12px;line-height:1.8;display:block}.article-inline-reading{background:#f7f7f7;border-left:2px solid #111;margin-block:24px;padding:20px 24px}.article-inline-reading>span{color:#666;font-size:12px}.article-inline-reading h3{margin-block:8px;font-size:18px;font-weight:600;line-height:1.7}.column-detail .article-inline-reading p{margin-block:8px;font-size:15px}.article-inline-reading a{text-underline-offset:4px;justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding-block:10px;font-size:15px;font-weight:600;text-decoration:underline;display:flex}.article-inline-reading a svg{flex-shrink:0}.article-inline-reading a:focus-visible{outline-offset:4px;outline:2px solid #111}@media (max-width:640px){.article-process ol{grid-template-columns:1fr;gap:0}.article-process li,.article-process li:first-child{border-left:1px solid #ccc;padding:20px 0 20px 20px}.article-process li+li{border-top:1px solid #e5e5e5}.article-process__marker{margin-bottom:12px}.article-inline-reading{padding:16px}.column-detail .article-comparison-table tr>:first-child{min-width:132px}}