/* Approved editorial template. Scoped to guides; no other page layout changes. */
.bk-guide{--guide-green:#103934;--guide-mint:#eaf5ee;--guide-line:#dce8e0;--guide-muted:#506769}
.bk-guide-progress{position:fixed;inset:0 0 auto;height:3px;z-index:1000;pointer-events:none}
.bk-guide-progress span{display:block;height:100%;background:#89d5b8;transform:scaleX(0);transform-origin:left}
.bk-guide .bk-article-cover{max-width:1200px;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:42px;padding:38px!important;margin-bottom:36px}
.bk-guide .bk-article-cover .bk-category-label{display:inline-block;border-radius:30px;padding:6px 12px;background:#d8eee2;letter-spacing:.08em;font-size:11px;margin-bottom:18px}
.bk-guide .bk-article-cover h1{font-size:clamp(30px,3.1vw,45px);line-height:1.14;margin-bottom:18px}
.bk-guide .bk-article-cover .bk-lead{font-size:17px;line-height:1.65}
.bk-guide .bk-mag-article-photo{height:330px;object-position:center}
.bk-guide .bk-article-meta{font-size:12px;line-height:1.6;margin-top:20px}
.bk-guide-tools{display:flex;align-items:center;flex-wrap:wrap;gap:12px 24px;margin-top:18px;font-size:13px;color:#125744}
.bk-guide-tools a,.bk-guide-copy{display:inline-flex;align-items:center;gap:9px;min-height:44px;font-weight:650}
.bk-guide-tools svg{width:18px;height:18px;flex:none}
.bk-guide-copy{border:0;background:transparent;color:inherit;font-size:12px;padding:6px 0;cursor:pointer}
.bk-guide-copy[hidden]{display:none}.bk-guide-copy-status{font-size:12px;width:100%}.bk-guide-copy-status:empty{display:none}
.bk-guide .bk-reading-layout{grid-template-columns:235px minmax(0,820px);gap:44px;padding-bottom:60px}
.bk-guide .bk-reading-content{min-width:0;font-size:17px;line-height:1.8}
.bk-guide .bk-toc{top:105px;max-height:calc(100dvh - 130px);scrollbar-width:thin;padding-right:5px}
.bk-guide .bk-toc details{padding:20px 18px;background:#f3f8f5;border:1px solid var(--guide-line);border-radius:12px}
.bk-guide .bk-toc summary{font-size:13px;min-height:24px}
.bk-guide .bk-toc ol{list-style:none;counter-reset:guide-toc;margin:16px -6px 0;padding:0}
.bk-guide .bk-toc li{counter-increment:guide-toc;margin:3px 0}
.bk-guide .bk-toc ol a{display:grid;grid-template-columns:23px 1fr;gap:9px;font-size:12px;line-height:1.45;padding:9px 7px;border-left:3px solid transparent;border-radius:2px}
.bk-guide .bk-toc ol a::before{content:counter(guide-toc,decimal-leading-zero);color:#53736a;font-size:11px}
.bk-guide .bk-toc ol a[aria-current]{background:#e1f1e7;border-left-color:#278363;color:#103934;font-weight:700}
.bk-guide .bk-toc ol a:hover{background:#e7f3eb;text-decoration:none}
.bk-guide-help{margin-top:22px;padding:22px 20px;border-radius:12px;background:var(--guide-green);color:#d8eee2}
.bk-guide-help>svg{width:30px;height:30px;color:#89d5b8;margin-bottom:14px}
.bk-guide-help h2{font-size:22px;line-height:1.15;color:#fff;margin:0 0 12px;letter-spacing:-.025em}
.bk-guide-help p{font-size:13px;line-height:1.65;margin-bottom:17px}
.bk-guide-help .bk-button{background:#cceedd;border-color:#cceedd;color:#123e31;font-size:12px;padding:12px;gap:12px;min-height:44px;width:100%}
.bk-guide-help .bk-button svg{width:18px;height:18px}
.bk-guide .bk-reading-start{position:relative;margin-bottom:22px;padding:25px 28px;border-radius:12px;background:var(--guide-green)}
.bk-guide .bk-reading-start .bk-eyebrow{font-size:10px;letter-spacing:.15em;margin-bottom:12px;color:#9cdbc0}
.bk-guide .bk-reading-start p{font-size:19px;line-height:1.55;margin:0;color:#fff;font-weight:500}
.bk-guide-shortcuts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:34px}
.bk-guide .bk-guide-shortcuts a{display:flex;align-items:flex-start;gap:10px;text-decoration:none;color:var(--guide-green);background:#eef7f1;border:1px solid #e1ece4;border-radius:12px;padding:16px;font-size:13px;font-weight:650;line-height:1.45;min-width:0}
.bk-guide-shortcut-icon{flex:none;width:29px;height:29px;background:#fff;border-radius:50%;display:grid;place-items:center;color:#207d5b}
.bk-guide-shortcut-icon svg{width:18px;height:18px}.bk-guide-shortcuts a>svg{display:none}
.bk-guide-shortcuts a:hover{border-color:#8bbba3;background:#e4f2e9}
.bk-guide-section{margin-top:38px;padding-top:28px;border-top:1px solid var(--guide-line)}
.bk-guide-section:first-child{margin-top:0;padding-top:0;border-top:0}
.bk-guide .bk-guide-section>h2{display:flex;gap:14px;align-items:baseline;font-size:27px;line-height:1.25;margin:0 0 22px;letter-spacing:-.035em;scroll-margin-top:24px}
.bk-guide-number{display:inline-grid;place-items:center;align-self:flex-start;min-width:35px;height:35px;border-radius:50%;background:#ccebdd;color:#125744;font-size:12px;letter-spacing:0;line-height:1;font-weight:700;margin-top:1px}
.bk-guide-section>p{margin:0 0 20px}.bk-guide-section h3{font-size:21px;line-height:1.3;margin:28px 0 14px}
.bk-guide-section:first-child>p:first-of-type::first-letter{float:left;font-size:61px;line-height:.9;font-weight:650;color:#459b73;margin:8px 9px 0 0}
.bk-guide .bk-callout,.bk-guide-example{margin:24px 0;padding:24px 26px;background:#edf7f0;border:1px solid #dbece1;border-left:4px solid #71ba96;border-radius:12px;color:var(--guide-green)}
.bk-guide .bk-callout strong{display:block;font-size:18px;margin-bottom:10px}
.bk-guide .bk-callout p,.bk-guide-example p{margin:0;font-size:16px;line-height:1.75}
.bk-guide-label{display:block;font-size:10px;letter-spacing:.1em;color:#176b4b;font-weight:700;margin-bottom:12px}
.bk-guide-section-example{background:#eff7f2;border:1px solid #dcebe1;border-radius:14px;padding:27px!important}
.bk-guide-section-example>p:last-child{margin-bottom:0}
.bk-guide-section ul,.bk-guide-section ol{padding-left:25px;margin:22px 0;line-height:1.7}
.bk-guide-section li{margin-bottom:12px;padding-left:4px}.bk-guide-section li::marker{color:#207c59;font-weight:700}
.bk-guide-section-checklist{padding:27px!important;background:#edf6ef;border:1px solid #dce8df;border-radius:14px}
.bk-guide-section-checklist ul{list-style:none;padding:0}.bk-guide-section-checklist ul li{position:relative;padding-left:30px}
.bk-guide-section-checklist ul li::before{content:'✓';position:absolute;left:0;top:4px;display:grid;place-items:center;width:20px;height:20px;background:#21805e;color:white;border-radius:50%;font-size:12px;line-height:1}
.bk-guide-table{max-width:100%;overflow-x:auto;border:1px solid #d5e5dc;border-radius:12px;margin:26px 0;scrollbar-width:thin}
.bk-guide .bk-guide-table table{margin:0;border:0;min-width:510px;font-size:14px;line-height:1.65;overflow-wrap:normal}
.bk-guide .bk-guide-table caption{background:var(--guide-green);color:#fff;text-align:left;padding:15px 18px;font-size:16px;font-weight:650;caption-side:top}
.bk-guide .bk-guide-table th{background:#d9eee2;color:#123e33;text-align:left;font-size:13px;line-height:1.5}
.bk-guide .bk-guide-table td,.bk-guide .bk-guide-table th{border:0;border-right:1px solid #dce8e0;border-bottom:1px solid #dce8e0;padding:14px 17px;vertical-align:top}
.bk-guide .bk-guide-table tr:nth-child(even) td{background:#f3f8f5}.bk-guide .bk-guide-table tr:last-child td{border-bottom:0}
.bk-guide-step{margin:24px 0;border:1px solid var(--guide-line);border-radius:14px;overflow:hidden;background:#fff}
.bk-guide .bk-guide-step>h3{margin:0;padding:18px 23px;background:#e7f3eb;font-size:21px;color:#164c3d}
.bk-guide-step-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}
.bk-guide .bk-guide-step-fields>p{margin:0;padding:22px 23px;font-size:15px;line-height:1.75;border-top:1px solid #e2ebe5}
.bk-guide-step-fields>p:nth-child(even){border-left:1px solid #e2ebe5}
.bk-guide-step-fields>p>strong:first-child{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#1d7655;margin-bottom:10px}
.bk-guide-faq{border:1px solid #dce7e0;border-radius:10px;margin:10px 0;background:#fff;overflow:hidden}
.bk-guide-faq summary{cursor:pointer;padding:19px 45px 19px 21px;position:relative;list-style:none;color:#183d36;font-size:16px;font-weight:650;line-height:1.5}
.bk-guide-faq summary::-webkit-details-marker{display:none}.bk-guide-faq summary::after{content:'+';position:absolute;right:20px;top:18px;font-size:20px;font-weight:400;color:#32795e}
.bk-guide-faq[open] summary::after{content:'−'}.bk-guide-faq[open] summary{background:#f2f8f4}
.bk-guide .bk-guide-faq summary h3{margin:0;font-size:16px;line-height:1.5;letter-spacing:-.01em}
.bk-guide-answer{padding:20px 22px;font-size:15px;line-height:1.8}.bk-guide-answer p:last-child{margin-bottom:0}
.bk-guide .bk-source-box{padding:24px 27px;border:1px solid #dfe9e2;background:#f6f9f6;font-size:13px;margin-top:36px}
.bk-guide .bk-source-box h2{font-size:20px;margin:0 0 17px}.bk-guide .bk-source-box ul{padding-left:20px}
.bk-guide-related{padding:45px 0}.bk-guide .bk-guide-related h2{font-size:30px}
.bk-guide .bk-guide-related .bk-article-grid{gap:18px}.bk-guide .bk-guide-related .bk-article-card>a{display:grid;grid-template-columns:105px minmax(0,1fr);height:100%}
.bk-guide .bk-guide-related .bk-card-photo{height:100%;min-height:170px;aspect-ratio:auto}.bk-guide .bk-guide-related .bk-card-photo img{height:100%;object-fit:cover}
.bk-guide .bk-guide-related .bk-card-copy{padding:18px}.bk-guide .bk-guide-related .bk-card-copy h3{font-size:17px;line-height:1.3}
.bk-guide .bk-guide-related .bk-card-copy>p:not(.bk-category-label){display:none}.bk-guide .bk-guide-related .bk-category-label{font-size:9px;line-height:1.5;margin-bottom:9px}
.bk-guide .bk-guide-related .bk-card-end{font-size:11px;margin-top:15px}
@media(max-width:1100px){.bk-guide .bk-reading-layout{grid-template-columns:210px minmax(0,1fr);gap:30px}.bk-guide .bk-article-cover{gap:28px}.bk-guide .bk-mag-article-photo{height:310px}.bk-guide-shortcuts{gap:9px}.bk-guide .bk-guide-shortcuts a{padding:14px 12px;font-size:12px;flex-direction:column}.bk-guide .bk-guide-related .bk-article-card>a{grid-template-columns:80px minmax(0,1fr)}.bk-guide .bk-guide-related .bk-card-copy{padding:14px}.bk-guide .bk-guide-related .bk-card-copy h3{font-size:15px}}
@media(max-width:820px){.bk-guide .bk-article-cover{display:block}.bk-guide .bk-mag-article-photo{height:auto;aspect-ratio:1.7;margin-top:24px}.bk-guide .bk-reading-layout{display:block}.bk-guide .bk-toc{position:static;margin-bottom:24px;max-height:none;padding-right:0}.bk-guide .bk-toc details{padding:16px 20px}.bk-guide .bk-toc summary{font-size:14px;min-height:30px;display:list-item}.bk-guide .bk-toc ol{columns:1}.bk-guide .bk-toc ol a{font-size:14px;min-height:44px}.bk-guide-help,.bk-guide .bk-topic-back{display:none}.bk-guide .bk-reading-content{font-size:17px}.bk-guide .bk-guide-related .bk-article-grid{grid-template-columns:1fr}.bk-guide .bk-guide-related .bk-article-card>a{grid-template-columns:120px minmax(0,1fr)}.bk-guide .bk-guide-related .bk-card-photo{min-height:150px}.bk-guide .bk-guide-related .bk-card-copy h3{font-size:20px}.bk-guide .bk-guide-related .bk-card-copy{padding:20px}}
@media(max-width:600px){.bk-guide .bk-article-cover{padding:25px!important;margin-top:18px;margin-bottom:25px}.bk-guide .bk-article-cover h1{font-size:31px;line-height:1.15}.bk-guide .bk-article-cover .bk-lead{font-size:16px}.bk-guide .bk-article-cover .bk-category-label{font-size:10px}.bk-guide-tools{gap:7px 16px}.bk-guide-tools a{font-size:12px}.bk-guide-copy{font-size:11px}.bk-guide .bk-reading-start{padding:23px}.bk-guide .bk-reading-start p{font-size:18px;line-height:1.65}.bk-guide-shortcuts{grid-template-columns:1fr;gap:8px;margin-bottom:29px}.bk-guide .bk-guide-shortcuts a{flex-direction:row;align-items:center;font-size:13px;padding:13px 15px}.bk-guide-shortcuts a>svg{display:block;flex:none;width:16px;height:16px;margin-left:auto}.bk-guide-section{margin-top:30px;padding-top:24px}.bk-guide .bk-guide-section>h2{font-size:24px;gap:11px;line-height:1.25;margin-bottom:18px}.bk-guide-number{min-width:30px;height:30px;font-size:10px}.bk-guide-section>p{font-size:16px;line-height:1.85}.bk-guide .bk-callout,.bk-guide-example{padding:21px}.bk-guide-section-example,.bk-guide-section-checklist{padding:22px!important}.bk-guide-step-fields{grid-template-columns:1fr}.bk-guide-step-fields>p:nth-child(even){border-left:0}.bk-guide .bk-guide-step>h3{font-size:19px;padding:18px 20px}.bk-guide .bk-guide-step-fields>p{padding:20px}.bk-guide-faq summary{padding-left:18px;font-size:15px}.bk-guide .bk-guide-faq summary h3{font-size:15px}.bk-guide-answer{padding:18px}.bk-guide .bk-source-box{padding:22px}.bk-guide .bk-guide-related h2{font-size:26px}.bk-guide .bk-guide-related .bk-article-card>a{grid-template-columns:95px minmax(0,1fr)}.bk-guide .bk-guide-related .bk-card-copy{padding:16px}.bk-guide .bk-guide-related .bk-card-copy h3{font-size:18px}}
@media(max-width:360px){.bk-guide .bk-article-cover{padding:21px!important}.bk-guide .bk-article-cover h1{font-size:28px}.bk-guide .bk-guide-section>h2{font-size:22px}.bk-guide .bk-reading-start{padding:21px}.bk-guide .bk-guide-related .bk-article-card>a{grid-template-columns:80px minmax(0,1fr)}}
@media print{.bk-guide-progress,.bk-guide-tools,.bk-guide-shortcuts{display:none}.bk-guide-section,.bk-guide-step,.bk-guide-faq,.bk-guide .bk-reading-start{background:none;color:#111}.bk-guide-section{break-inside:auto}.bk-guide .bk-reading-start p{color:#111}.bk-guide-table{overflow:visible}.bk-guide .bk-guide-table table{min-width:0;font-size:10px}.bk-guide-step-fields{display:block}.bk-guide-step-fields p{border:0!important}.bk-guide .bk-guide-section>h2{font-size:20px}.bk-guide-faq summary::after{display:none}}