/* Editorial hierarchy shared by the catalogue, instruments and journal. */
.new-tools{padding:43px 0 12px}.section-more{font-size:15px;font-weight:650;color:#28527e;white-space:nowrap;min-height:44px;display:inline-flex;align-items:center}.quick-tools{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid #25374a;border-bottom:1px solid #d5dce4}.quick-tools>a{position:relative;padding:25px 21px;min-width:0;border-right:1px solid #dce3ea}.quick-tools>a:first-child{padding-left:0}.quick-tools>a:last-child{border-right:0}.quick-tools>a>span{font-size:12px;color:#6b7e92}.quick-tools b{display:block;margin:15px 0 7px;font-size:20px;letter-spacing:-.6px;color:#141e29}.quick-tools p{font-size:14px;line-height:1.8;color:#5c7085;margin:0;padding-right:16px}.quick-tools i{position:absolute;right:14px;top:25px;font-style:normal;color:#34597e}.use-filter-wrap{border-top:1px solid #dbe2e9;border-bottom:1px solid #dbe2e9;padding:21px 0;margin:24px 0}.filter-title{font-size:14px;font-weight:700;margin:0 0 12px;color:#33485d}.use-filters{display:flex;flex-wrap:wrap;gap:9px}.use-filters button{border:1px solid #ccd6e0;background:white;padding:12px 15px;border-radius:4px;min-height:46px;font-size:15px;color:#344b63;display:flex;gap:10px;align-items:center}.use-filters button span{font-size:12px;color:#72869c}.use-filters button[aria-pressed=true]{background:#20364e;border-color:#20364e;color:white}.use-filters button[aria-pressed=true] span{color:#cfdeed}#active-filter-note{font-size:14px;line-height:1.8;margin:12px 0 0;color:#5e7287}.tool-grid{display:block}.catalog-group{margin:0 0 43px}.catalog-group-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 19px;padding-bottom:15px;border-bottom:1px solid #bdcbd8}.catalog-group-head h3{font-size:23px;letter-spacing:-.6px;color:#132337;margin:0}.catalog-group-head>span{font-size:13px;color:#6c7e91}.group-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.tool-card{padding:25px 24px;min-height:245px}.tool-card .card-main{display:flex;flex-direction:column;height:100%}.tool-card .card-title{margin-top:22px}.tool-card h3{font-size:22px;line-height:1.4;font-weight:700;letter-spacing:-.65px}.tool-card p{font-size:16px;line-height:1.75;margin:13px 0 14px;color:#4c6075}.card-condition{font-size:13px;line-height:1.7;color:#687d92;margin-bottom:20px}.tool-card .card-bottom{margin-top:auto;padding-top:14px;border-top:1px solid #e4e9ef;font-size:13px;color:#61778c}.tool-card .save{right:17px;top:19px}.use-badge{font-size:12px!important;line-height:1.5;display:inline-flex;align-items:center;align-self:start;gap:6px;padding:5px 8px;border-radius:3px;border:1px solid #d2dce5;background:#f8fafc;color:#3e5b75;max-width:calc(100% - 23px);letter-spacing:0;font-weight:650}.use-badge i{width:5px;height:5px;border-radius:50%;background:#557b68;flex-shrink:0}.use-permission{color:#76581f;background:#fbf8ef;border-color:#e8dfc4}.use-permission i{background:#9c7934}.use-device{color:#4e597a;background:#f1f3f9;border-color:#d7dceb}.use-device i{background:#6c79a0}.use-guide{display:grid;grid-template-columns:.85fr 1.5fr;gap:55px;background:#f3f6f9;padding:35px;margin:25px 0 55px;border-top:2px solid #233a51}.use-guide h2{font-size:26px;line-height:1.5;margin:0 0 14px}.use-guide p{font-size:16px;line-height:1.85;margin:0;color:#536a80}.use-guide-items>div{padding:14px 0;border-bottom:1px solid #d6dfe8}.use-guide-items>div:first-child{padding-top:0}.use-guide-items>div:last-child{border-bottom:0}.use-guide-items b{display:block;font-size:17px;margin-bottom:5px;color:#233d56}.tool-use-panel{display:flex;align-items:center;flex-wrap:wrap;gap:10px 15px;padding:16px 19px;background:#f3f6f9;border:1px solid #d7e0e9;border-radius:4px;margin:0 0 19px;font-size:15px;color:#3e566c}.tool-use-panel a{font-size:13px;text-decoration:underline;color:#41658a;margin-left:auto}.tool-use-panel .use-badge{max-width:none}.tool-sections{display:flex;gap:0!important;margin:0 0 26px;justify-content:start;flex-wrap:wrap;height:auto;position:static}.tool-sections a{min-height:44px;display:flex;align-items:center;padding:8px 20px 8px 0;margin-right:20px;border-bottom:1px solid #c2d0dd;font-size:15px;font-weight:650;color:#345574}.tool-page .form-panel{border-radius:5px;background:#f7f9fb;border:1px solid #d0dbe5}.tool-page .result-panel{border-radius:5px;border:1px solid #c7d4e0;border-top:3px solid #203b56;box-shadow:none}.tool-page .guide{border-top:0}.tool-page .source-box{background:#f5f7fa;border:1px solid #d9e1e9;border-radius:4px}.tool-page .guide h2{scroll-margin-top:25px}.tool-page #tool-guide{scroll-margin-top:20px}.smart-panel .device-label{font-size:14px;letter-spacing:0}.tool-reading{border-top:2px solid #203b56;margin:40px 0 0;padding-top:25px}.tool-reading h2{font-size:26px;margin:8px 0 22px}.reading-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.reading-links a{border:1px solid #d5dfe8;padding:22px;position:relative;min-width:0;display:flex;flex-direction:column;gap:14px}.reading-links span{font-size:13px;color:#66809a}.reading-links b{font-size:19px;line-height:1.6;color:#1c3147;padding-right:14px}.reading-links i{font-style:normal;color:#476988;position:absolute;right:15px;bottom:20px}.home-post-grid,.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.blog-card{border:1px solid #d8e1e9;border-radius:4px;overflow:hidden;background:white;min-width:0}.blog-card[hidden],.blog-empty[hidden],#compare-salary-link[hidden]{display:none}.blog-card>a{display:block;height:100%}.blog-art{position:relative;padding:23px 25px;height:207px;display:flex;flex-direction:column;align-items:start;background:#edf2f7;color:#233e58}.blog-art>span{font-size:13px;font-weight:650}.blog-art>strong{font-size:39px;letter-spacing:-1.2px;margin:24px 0 9px;font-weight:750;line-height:1.1}.blog-art>p{font-size:13px;margin:0;line-height:1.6}.blog-art>i{font-style:normal;position:absolute;right:20px;top:20px}.topic-education{background:#edf1f6;color:#31466a}.topic-tools{background:#edf4f0;color:#355d4d}.topic-money{background:#f5f1e9;color:#6c5736}.blog-card-copy{padding:24px}.blog-card-copy .post-kicker{font-size:12px;color:#6c8094;margin:0 0 12px;line-height:1.7}.blog-card-copy h3{font-size:22px;line-height:1.5;color:#182736;letter-spacing:-.6px;margin:0 0 13px}.blog-card-copy>p:not(.post-kicker){font-size:15px;line-height:1.85;color:#5b6e80;margin:0 0 19px}.blog-card-copy>span{font-size:12px;color:#71869c}.blog-index,.column-page{max-width:1210px;margin:0 auto 65px}.blog-intro{padding:45px 0 40px;border-bottom:1px solid #cfdbe6}.blog-intro h1{font-size:48px;line-height:1.35;font-weight:750;letter-spacing:-1.8px;margin:0 0 23px;color:#141d27}.blog-intro>p:not(.eyebrow){font-size:19px;line-height:1.9;color:#4e647a}.editorial-promise{display:flex;gap:13px 24px;flex-wrap:wrap;font-size:14px;color:#2b4a68;margin-top:27px}.editorial-promise span:before{content:'✓';margin-right:8px}.blog-feature{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;padding:45px 0;border-bottom:1px solid #cfdbe6;align-items:center}.blog-feature h2{font-size:33px;line-height:1.5;letter-spacing:-1px;margin:0 0 18px;color:#192b3e}.blog-feature p{font-size:17px;line-height:1.9;color:#536b81}.blog-feature .article-calculator{margin:10px 0 0}.feature-data{background:#f0f4f8;padding:30px 34px;border-top:3px solid #2b4966}.feature-data>span{font-size:13px;color:#526d87}.feature-data>div{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #cdd9e4;padding:16px 0}.feature-data b{font-size:44px;letter-spacing:-1px;color:#203a55}.feature-data small{font-size:17px;margin-left:7px;font-weight:500}.feature-data>p{font-size:12px;margin-bottom:0}.blog-library{padding:35px 0}.blog-controls{display:flex;align-items:end;justify-content:space-between;gap:20px}.blog-topics{display:flex;gap:7px;flex-wrap:wrap}.blog-topics button{background:#fff;border:1px solid #ccd7e2;border-radius:4px;min-height:44px;padding:11px 15px;font-size:15px;color:#3b536c}.blog-topics button[aria-pressed=true]{background:#203a55;color:white;border-color:#203a55}.blog-search-label{font-size:13px;color:#5d738a;display:flex;flex-direction:column;gap:8px}.blog-search-label input{min-height:46px;border:1px solid #c3d0dc;padding:10px 13px;min-width:230px;border-radius:4px;font-size:16px;color:#24384e}.blog-library #blog-count{font-size:14px;color:#5d738a;margin:22px 0}.blog-empty{font-size:17px;line-height:1.8;padding:35px;background:#f5f7fa;text-align:center}.editorial-policy{border:1px solid #d0dce7;background:#f6f8fa;padding:28px}.editorial-policy h2{font-size:22px;margin:0 0 12px}.editorial-policy p{font-size:16px;color:#526b82;line-height:1.9}.editorial-policy a{font-size:15px;color:#2d5985;text-decoration:underline}.column-header{display:block!important;position:static!important;height:auto!important;padding:42px 0 35px!important;border:0!important;background:none!important;max-width:900px;margin:0}.column-header h1{font-size:43px;line-height:1.45;letter-spacing:-1.4px;margin:0 0 25px;color:#121f2c;font-weight:750}.column-lead{font-size:20px;line-height:1.95;color:#4a6178;margin:0 0 25px}.column-meta{display:flex;gap:8px 19px;flex-wrap:wrap;font-size:13px;color:#71849a}.share-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:25px}.share-row button,.article-takeaway button{font-size:14px;min-height:44px;padding:11px 16px;border-radius:4px;border:1px solid #bfcfdf;background:white;color:#2b4c6e;font-weight:650}.share-row a{font-size:14px;color:#496d8f;padding:11px}.column-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:55px;border-top:2px solid #253c53;padding-top:35px}.column-toc{align-self:start;position:sticky;top:25px;border-right:1px solid #d4dfe8;padding-right:25px}.column-toc>p{font-size:14px;font-weight:700;color:#203d5a;margin:0 0 13px}.column-toc ol{padding-left:19px;margin:0 0 24px}.column-toc li{font-size:14px;line-height:1.85;margin-bottom:12px;color:#5c7590}.column-toc>a{font-size:14px;font-weight:650;color:#2a5680}.column-body{min-width:0;max-width:830px;color:#26394b;font-size:18px;line-height:2}.column-body h2{font-size:27px;font-weight:730;color:#152a3d;letter-spacing:-.6px;line-height:1.6;margin:45px 0 20px;scroll-margin-top:25px}.column-body>h2:first-child{margin-top:0}.column-body p{margin:0 0 23px}.column-body ul,.column-body ol{padding-left:24px}.column-body li{margin-bottom:12px}.column-body a:not(.article-calculator){color:#2b5885;text-decoration:underline;text-underline-offset:4px}.article-table{max-width:100%;overflow-x:auto;margin:25px 0 30px}.article-table table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.7;text-align:left}.article-table caption{caption-side:bottom;text-align:left;font-size:12px;line-height:1.8;color:#6c8399;padding-top:12px}.article-table th,.article-table td{padding:14px 16px;border-bottom:1px solid #d7e0e9;vertical-align:top}.article-table thead th{background:#eef3f7;border-top:2px solid #3a5570;color:#203a55;font-weight:650}.article-table tbody th{font-weight:550;background:#fafbfd}.editor-callout{background:#f1f5f9;border-left:3px solid #3a6087;padding:23px 26px;margin:27px 0}.editor-callout>b{font-size:18px;color:#2c4b6b}.editor-callout p{font-size:17px;line-height:1.9;margin:12px 0 0}.data-figure{display:grid;grid-template-columns:1fr 1fr;gap:20px;background:#f0f4f8;border-top:3px solid #244767;padding:30px;margin:30px 0}.data-figure>div>span{display:block;font-size:15px;color:#5f7891}.data-figure strong{font-size:46px;color:#1e3b57;letter-spacing:-1px;line-height:1.6}.data-figure small{display:block;font-size:14px;letter-spacing:0;font-weight:500}.data-figure figcaption{grid-column:1/-1;font-size:12px;line-height:1.8;color:#6a8196}.article-inline-tool{padding:27px;border:1px solid #bdcddd;background:#f8fafc;border-radius:4px;margin:30px 0}.article-inline-tool h3{font-size:23px;line-height:1.6;margin:0 0 21px}.article-inline-tool label{display:block;font-size:15px;font-weight:650}.article-inline-tool input{width:100%;min-height:54px;margin:8px 0 22px;border:1px solid #acbfd2;border-radius:4px;background:#fff;padding:12px 16px;font-size:22px;font-weight:650}.article-inline-tool input[aria-invalid=true]{border-color:#b34d43}.article-inline-tool #compare-result{font-size:18px;line-height:1.9;color:#2d4a68}.article-inline-tool #compare-result p{margin:0 0 9px}.article-inline-tool .inline-note{font-size:14px;line-height:1.85;color:#637b91;margin:18px 0 0}.article-inline-tool .article-calculator{margin:22px 0 0}.inline-cta{display:inline-flex;min-height:44px;align-items:center;font-size:16px;font-weight:650;padding:12px 0}.article-sources{border-top:1px solid #d0dce7;margin-top:45px;padding-top:8px}.article-sources h2{font-size:22px}.article-sources li{font-size:15px;line-height:1.9;overflow-wrap:anywhere}.article-sources p{font-size:13px;line-height:1.9;color:#71869a}.article-tools{margin-top:40px;border-top:2px solid #2c4a67;padding-top:25px;scroll-margin-top:20px}.article-tools h2{margin-top:0}.article-tools>a{position:relative;display:block;padding:21px 45px 21px 23px;border:1px solid #cedce8;margin-bottom:13px;font-size:12px!important;color:#6b8196!important;text-decoration:none!important}.article-tools b{display:block;font-size:21px;color:#253e59;margin:5px 0}.article-tools span{display:block;font-size:15px;line-height:1.9;color:#60778d}.article-tools i{position:absolute;right:20px;top:35px;font-style:normal;color:#294c70}.article-takeaway{margin-top:40px;background:#f1f5f9;padding:25px 29px}.article-takeaway h2{margin-top:0;font-size:23px}.article-takeaway li{font-size:16px;color:#425f7a}.more-columns{margin-top:60px;padding-top:25px;border-top:1px solid #d2dee8}.more-columns h2{font-size:26px}.more-columns .section-head>a{font-size:14px;color:#325a82}.blog-page footer{margin-top:40px}
@media(max-width:1280px){.blog-index,.column-page{margin-left:45px;margin-right:45px}.column-layout{gap:35px;grid-template-columns:195px minmax(0,1fr)}}
@media(max-width:1000px){.group-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.blog-card-copy{padding:20px}.blog-card-copy h3{font-size:20px}.blog-art{padding:20px}.column-layout{grid-template-columns:1fr}.column-toc{position:static;border-right:0;border-bottom:1px solid #d6e0ea;padding:0 0 20px}.column-toc ol{columns:2;column-gap:35px}.column-toc li{break-inside:avoid}.column-body{max-width:850px}.blog-feature{gap:30px}.quick-tools b{font-size:18px}.use-guide{gap:30px}.reading-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){header{gap:10px;padding-left:16px;padding-right:16px}header nav{gap:10px}header nav .nav-blog{display:inline-flex!important;font-size:14px;min-height:44px;align-items:center;color:#273c51}header .logo{font-size:27px}header .nav-search{font-size:22px;padding-left:12px}header nav button{font-size:13px}.new-tools{padding:27px 0 5px}.new-tools .section-head{align-items:start;flex-wrap:wrap;gap:8px}.new-tools h2{font-size:24px}.section-more{font-size:14px}.quick-tools{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-tools>a{padding:21px 14px!important;border-bottom:1px solid #dae2ea}.quick-tools>a:nth-child(2){border-right:0}.quick-tools>a:nth-child(3),.quick-tools>a:nth-child(4){border-bottom:0}.quick-tools b{font-size:18px;margin-top:17px;letter-spacing:-.5px}.quick-tools p{font-size:13px;padding-right:0}.quick-tools i{top:20px;right:13px}.use-filters{display:grid;grid-template-columns:1fr 1fr;gap:8px}.use-filters button{padding:11px 9px;font-size:13px;justify-content:space-between;gap:5px;min-height:46px}.use-filter-wrap{margin:18px 0;padding:18px 0}.filter-title{font-size:14px}#active-filter-note{font-size:13px}.group-grid{grid-template-columns:1fr;gap:12px}.catalog-group{margin-bottom:32px}.catalog-group-head{margin-bottom:15px;padding-bottom:13px}.catalog-group-head h3{font-size:22px}.tool-card{padding:23px 21px;min-height:220px}.tool-card h3{font-size:22px!important}.tool-card .card-title{margin-top:19px}.tool-card p{font-size:16px;margin:11px 0;line-height:1.8}.card-condition{font-size:13px;margin-bottom:16px}.tool-card .card-bottom{font-size:13px}.use-badge{font-size:12px!important}.use-guide{grid-template-columns:1fr;gap:22px;padding:25px 21px;margin:15px 0 25px}.use-guide h2{font-size:24px}.use-guide p{font-size:15px}.use-guide-items b{font-size:16px}.tool-use-panel{padding:14px;font-size:14px;gap:11px}.tool-use-panel a{margin-left:0;font-size:13px}.tool-sections{margin-bottom:23px}.tool-sections a{display:flex!important;font-size:14px;margin-right:14px;padding-right:8px}.tool-reading h2{font-size:23px}.reading-links{grid-template-columns:1fr;gap:10px}.reading-links a{padding:20px}.reading-links b{font-size:18px}.home-post-grid,.blog-grid{grid-template-columns:1fr;gap:23px}.blog-art{height:185px;padding:23px}.blog-art>strong{font-size:37px;margin-top:23px}.blog-card-copy{padding:23px}.blog-card-copy h3{font-size:22px}.blog-card-copy>p:not(.post-kicker){font-size:16px}.blog-index,.column-page{margin:0 20px 40px}.blog-intro{padding:30px 0}.blog-intro h1{font-size:33px;letter-spacing:-1px;line-height:1.45}.blog-intro>p:not(.eyebrow){font-size:17px;line-height:1.9}.editorial-promise{gap:10px;font-size:12px}.blog-feature{grid-template-columns:1fr;gap:25px;padding:30px 0}.blog-feature h2{font-size:28px}.blog-feature p{font-size:16px}.feature-data{padding:24px}.feature-data b{font-size:39px}.blog-controls{align-items:stretch;flex-direction:column;gap:20px}.blog-topics button{font-size:14px;padding:10px 13px}.blog-search-label input{width:100%;min-width:0}.editorial-policy{padding:23px}.editorial-policy h2{font-size:21px}.editorial-policy p{font-size:15px}.column-header{padding:28px 0!important}.column-header h1{font-size:31px;letter-spacing:-1px;line-height:1.5}.column-lead{font-size:18px;line-height:1.9}.column-meta{font-size:12px;gap:8px 13px}.column-layout{padding-top:25px;gap:27px}.column-toc ol{columns:1}.column-toc li{font-size:14px;line-height:1.8;margin-bottom:10px}.column-body{font-size:17px;line-height:1.95}.column-body h2{font-size:24px;margin:32px 0 18px;line-height:1.6}.article-table table{font-size:14px}.article-table th,.article-table td{padding:12px 10px}.article-table caption{font-size:12px}.data-figure{padding:22px;gap:15px}.data-figure strong{font-size:34px}.data-figure small{font-size:12px}.data-figure figcaption{font-size:12px}.editor-callout{padding:21px}.editor-callout p{font-size:16px}.article-inline-tool{padding:21px}.article-inline-tool h3{font-size:21px}.article-inline-tool #compare-result{font-size:16px}.article-inline-tool input{font-size:20px}.article-calculator{line-height:1.8}.article-tools b{font-size:19px}.article-tools span{font-size:14px}.article-takeaway{padding:23px}.article-takeaway li{font-size:15px}.more-columns{margin-top:40px}.more-columns h2{font-size:23px}.home-post-grid .blog-art{height:175px}.share-row button{font-size:13px}.tool-page .detail-intro{margin-bottom:23px}.column-body .article-inline-tool .eyebrow{font-size:12px}.column-header .eyebrow{font-size:12px;line-height:1.8;letter-spacing:0}}
@media(max-width:360px){header .logo{font-size:24px}header nav{gap:8px}header nav button{font-size:12px}header .nav-search{padding-left:9px}header nav .nav-blog{font-size:13px}.tool-sections a{font-size:13px;margin-right:8px}.quick-tools b{font-size:16px}.quick-tools p{font-size:12px}.column-header h1{font-size:28px}.data-figure{padding:19px;gap:10px}.data-figure strong{font-size:31px}}
.breadcrumbs a{display:inline!important}.column-body figure{max-width:100%}.column-body p,.column-body li{overflow-wrap:break-word}.column-body [id]{scroll-margin-top:25px}
.catalog-subgroup{margin-bottom:30px}.catalog-subtitle{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:650;color:#47637d;padding-left:12px;border-left:3px solid #829bb3;margin:24px 0 16px}.catalog-subtitle span{font-size:12px;color:#71869a;font-weight:450}