/* Business Profile editorial library. Uses the shared ApexTrusted typography, surfaces and buttons. */
.bg-page{max-width:var(--site-shell-max);margin:0 auto;padding:22px 0 44px;color:var(--color-text)}
.bg-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;color:var(--color-muted-text);font-size:13px}
.bg-breadcrumb a{color:var(--color-secondary)}
.bg-kicker{display:block;margin-bottom:10px;color:var(--color-secondary);font-size:11px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.bg-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:center;gap:40px;padding:40px;border:1px solid var(--color-border);border-radius:22px;background:var(--color-surface);box-shadow:0 16px 40px -32px rgba(3,20,58,.25)}
.bg-hero h1{margin:0 0 16px;font-size:44px;line-height:1.12;letter-spacing:-.04em}
.bg-hero p{max-width:53ch;font-size:16px;line-height:1.7;color:var(--color-muted-text)}
.bg-hero>div>small{display:block;margin-top:18px;font-size:12px;line-height:1.6;color:var(--color-muted-text)}
.bg-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:24px}
.bg-actions>a:not(.btn){font-size:14px;font-weight:650;color:var(--color-secondary)}
.bg-page .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none}
.bg-page .btn svg{width:18px;height:18px;flex:none}
.bg-route{padding:26px;border-radius:18px;background:var(--color-secondary);color:#fff}
.bg-route>.bg-kicker{color:#fff;opacity:.85}
.bg-route>div{display:flex;gap:14px;padding:18px 0;border-top:1px solid rgba(255,255,255,.25)}
.bg-route b{display:grid;place-items:center;flex:none;width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.16);font-size:12px}
.bg-route strong{display:block;font-size:15px;line-height:1.4}
.bg-route small{display:block;margin-top:5px;font-size:13px;line-height:1.5;color:rgba(255,255,255,.9)}
.bg-trust{display:flex;justify-content:center;flex-wrap:wrap;gap:20px 40px;padding:22px;font-size:13px;color:var(--color-muted-text)}
.bg-trust>span{display:flex;align-items:center;gap:9px}
.bg-trust svg{width:18px;height:18px;color:var(--color-secondary)}
.bg-section{margin:28px 0 36px;scroll-margin-top:100px}
.bg-section>h2{margin:0 0 8px;font-size:26px;letter-spacing:-.025em}
.bg-section>p{margin:0 0 20px;color:var(--color-muted-text);font-size:14px;line-height:1.65}
.bg-topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.bg-topic{display:flex;flex-direction:column;align-items:flex-start;padding:24px;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface);color:var(--color-text);text-decoration:none}
.bg-topic:hover{border-color:var(--color-secondary)}
.bg-icon{display:grid;place-items:center;flex:none;width:42px;height:42px;border-radius:12px;background:var(--color-surface-soft);color:var(--color-secondary)}
.bg-icon svg{width:21px;height:21px}
.bg-topic h3{margin:16px 0 8px;font-size:17px;line-height:1.4}
.bg-topic p{flex:1;margin:0 0 18px;font-size:14px;line-height:1.65;color:var(--color-muted-text)}
.bg-topic>strong{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--color-secondary)}
.bg-topic>strong svg{width:16px;height:16px}
.bg-featured{display:grid;grid-template-columns:150px minmax(0,1fr);gap:28px;align-items:center;padding:28px;border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface)}
.bg-featured-mark{display:grid;place-items:center;min-height:150px;border-radius:14px;background:var(--color-surface-soft);color:var(--color-secondary)}
.bg-featured-mark svg{width:64px;height:64px}
.bg-featured h3{margin:0 0 10px;font-size:24px;line-height:1.3}
.bg-featured h3 a{color:var(--color-text);text-decoration:none}
.bg-featured p{font-size:14px;line-height:1.65;color:var(--color-muted-text)}
.bg-note{display:flex;gap:18px;align-items:flex-start;padding:26px;border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface-soft)}
.bg-note h2{margin:0 0 8px;font-size:20px;line-height:1.35}
.bg-note p{margin:0 0 14px;font-size:14px;line-height:1.7;color:var(--color-muted-text)}
.bg-note a:not(.btn){color:var(--color-secondary);font-size:13px;font-weight:650}
/* Guide detail follows the Product detail composition: contents, visual lead, facts and paired cards. */
.bg-page:has(.bg-article-layout){max-width:none}
.bg-article-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:32px;align-items:start}
.bg-article{min-width:0}
.bg-mobile-contents{display:none;margin-bottom:20px;border:1px solid var(--color-border);border-radius:12px;padding:0 16px;background:var(--color-surface)}
.bg-mobile-contents summary{padding:14px 0;font-size:13px;font-weight:650;cursor:pointer}
.bg-mobile-contents nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0 0 16px}
.bg-mobile-contents a{font-size:12px;line-height:1.5;color:var(--color-secondary)}
.bg-topline{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;font-size:12px;color:var(--color-muted-text)}
.bg-topline .bg-breadcrumb{margin:0}
.bg-topline>span{flex:none}
.bg-article-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:center;gap:30px;margin:0 0 18px;padding:30px;border:1px solid var(--color-border);border-radius:22px;background:var(--color-surface);scroll-margin-top:calc(var(--header-height) + 20px)}
.bg-pill{display:inline-block;margin-bottom:16px;padding:7px 10px;border-radius:999px;background:var(--color-surface-soft);color:var(--color-secondary);font-size:10px;font-weight:750;letter-spacing:.04em;text-transform:uppercase}
.bg-article-head h1{margin:0 0 16px;font-size:38px;line-height:1.12;letter-spacing:-.035em}
.bg-article-copy>p{margin:0 0 18px;font-size:15px;line-height:1.7;color:var(--color-muted-text)}
.bg-article-copy .bg-actions{gap:10px;margin:0 0 16px}
.bg-article-copy .btn{padding:12px 16px;font-size:12px}
.bg-byline{font-size:12px;line-height:1.7;color:var(--color-muted-text)}
.bg-byline a{color:var(--color-secondary);font-weight:650}
.bg-article-copy .bg-independence{margin:10px 0 0;font-size:11px;line-height:1.6}
.bg-path{padding:22px;border:1px solid var(--color-border);border-radius:18px;background:linear-gradient(145deg,var(--color-surface-soft),var(--color-surface))}
.bg-path-heading{margin-bottom:18px}
.bg-path-symbol{display:grid;place-items:center;width:48px;height:48px;margin-bottom:18px;border-radius:14px;background:var(--color-secondary);color:#fff;box-shadow:0 8px 20px -12px var(--color-secondary)}
.bg-path-symbol svg{width:26px;height:26px}
.bg-path h2{margin:0 0 8px;font-size:23px;line-height:1.25;letter-spacing:-.025em}
.bg-path-heading>p{margin:0;font-size:13px;line-height:1.6;color:var(--color-muted-text)}
.bg-path>a{display:flex;gap:10px;align-items:center;margin-top:9px;padding:12px;border:1px solid var(--color-border);border-radius:12px;background:var(--color-surface);color:var(--color-text);text-decoration:none}
.bg-path>a:hover{border-color:var(--color-secondary)}
.bg-path>a>span{display:grid;place-items:center;flex:none;width:32px;height:32px;border-radius:9px;background:var(--color-surface-soft);color:var(--color-secondary)}
.bg-path>a svg{width:17px;height:17px;flex:none;color:var(--color-secondary)}
.bg-path>a>div{flex:1;min-width:0}
.bg-path strong{display:block;font-size:13px;line-height:1.4}
.bg-path a small{display:block;margin-top:3px;font-size:11px;line-height:1.5;color:var(--color-muted-text)}
.bg-path-foot{display:block;margin-top:14px;font-size:10px;line-height:1.6;color:var(--color-muted-text)}
.bg-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:0 0 28px;padding:6px;list-style:none;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface);box-shadow:0 18px 32px -30px rgba(3,20,58,.35)}
.bg-facts li{display:flex;gap:10px;align-items:center;min-width:0;padding:14px 12px}
.bg-facts li+li{border-left:1px solid var(--color-border)}
.bg-facts li>span{display:grid;place-items:center;flex:none;width:36px;height:36px;border-radius:10px;background:var(--color-surface-soft);color:var(--color-secondary)}
.bg-facts svg{width:19px;height:19px}
.bg-facts strong{display:block;font-size:16px;line-height:1.3;letter-spacing:-.02em}
.bg-facts small{display:block;margin-top:4px;font-size:11px;line-height:1.4;color:var(--color-muted-text)}
.bg-toc{position:sticky;top:calc(var(--header-height) + 18px);padding-top:8px}
.bg-toc-head{display:flex;gap:10px;align-items:baseline;justify-content:space-between;padding:0 10px;font-size:11px;color:var(--color-muted-text)}
.bg-toc-head strong{font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.bg-toc-head small{font-size:11px}
.bg-progress{height:3px;margin:10px 10px 12px;overflow:hidden;border-radius:3px;background:var(--color-border)}
.bg-progress>span{display:block;width:0;height:100%;background:var(--color-secondary)}
.bg-toc>a{display:flex;gap:10px;align-items:flex-start;padding:9px 10px;border-left:2px solid transparent;border-radius:0 10px 10px 0;font-size:12.5px;line-height:1.4;color:var(--color-muted-text);text-decoration:none}
.bg-toc>a svg{width:17px;height:17px;margin-top:1px;flex:none}
.bg-toc>a:hover,.bg-toc>a[aria-current]{color:var(--color-secondary);background:var(--color-surface-soft)}
.bg-toc>a[aria-current]{border-left-color:var(--color-secondary);font-weight:650}
.bg-toc-action{display:grid;gap:8px;margin:20px 10px 0;padding:16px;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface-soft)}
.bg-toc-action .bg-kicker{margin:0;font-size:10px}
.bg-toc-action>strong{font-size:14px;line-height:1.4}
.bg-toc-action p{margin:0;font-size:12px;line-height:1.6;color:var(--color-muted-text)}
.bg-toc-action .btn{font-size:11px;padding:10px 12px}
.bg-toc-action>small{font-size:10px;line-height:1.5;color:var(--color-muted-text)}
.bg-section-heading{margin-bottom:18px}
.bg-section-heading .bg-kicker{margin-bottom:6px}
.bg-section-heading h2{margin:0;font-size:24px;line-height:1.3;letter-spacing:-.025em}
.bg-section-heading>p{margin:8px 0 0;font-size:14px;line-height:1.65;color:var(--color-muted-text)}
.bg-fit{padding:26px;margin:0 0 30px;border:1px solid var(--color-border);border-radius:20px;background:var(--color-surface);scroll-margin-top:calc(var(--header-height) + 20px)}
.bg-fit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.bg-fit-grid>div+div{padding-left:24px;border-left:1px solid var(--color-border)}
.bg-fit h3{display:flex;gap:9px;align-items:center;margin:0 0 12px;font-size:15px}
.bg-fit h3 svg{width:20px;height:20px;color:var(--color-secondary)}
.bg-fit ul{display:grid;gap:10px;margin:0;padding-left:18px;font-size:14px;line-height:1.65}
.bg-fit li::marker{color:var(--color-secondary)}
.bg-walkthrough{margin-bottom:28px}
.bg-step-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}
.bg-block{margin:0 0 24px;padding:26px;border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface);scroll-margin-top:calc(var(--header-height) + 20px)}
.bg-block p{font-size:14px;line-height:1.75;color:var(--color-muted-text)}
.bg-step-card{margin:0;padding:22px}
.bg-step-heading{display:flex;gap:12px;align-items:flex-start;margin-bottom:18px}
.bg-step-heading h3{margin:0;font-size:17px;line-height:1.35;letter-spacing:-.015em}
.bg-step-heading .bg-kicker{margin-bottom:5px;font-size:10px}
.bg-step-number{display:grid;place-items:center;flex:none;width:40px;height:40px;border-radius:11px;background:var(--color-surface-soft);color:var(--color-secondary)}
.bg-step-number svg{width:20px;height:20px}
.bg-points{display:grid;gap:12px;margin:0 0 16px;padding:0;list-style:none}
.bg-points li{display:flex;gap:9px;align-items:flex-start;font-size:14px;line-height:1.7}
.bg-points svg{flex:none;width:16px;height:16px;margin-top:4px;color:var(--color-secondary)}
.bg-details{margin:12px 0;border-top:1px solid var(--color-border)}
.bg-details summary{padding:13px 0;font-size:13px;line-height:1.5;font-weight:650;cursor:pointer;color:var(--color-secondary)}
.bg-details p{margin:0 0 14px;font-size:14px;line-height:1.7}
.bg-details a{color:var(--color-secondary)}
.bg-step-source{display:grid;gap:8px}
.bg-source{display:flex;gap:7px;align-items:flex-start;margin-top:8px;color:var(--color-secondary);font-size:11px;line-height:1.5;text-decoration:none}
.bg-source svg{flex:none;width:14px;height:14px;margin-top:1px}
.bg-mistakes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none}
.bg-mistakes li{padding:16px;border:1px solid var(--color-border);border-radius:12px;background:var(--color-surface-soft)}
.bg-mistakes li>span{font-size:11px;font-weight:750;color:var(--color-secondary)}
.bg-mistakes p{margin:8px 0 0;font-size:14px;line-height:1.65}
.bg-source-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0;padding:0;list-style:none}
.bg-source-list a{display:flex;gap:9px;align-items:center;padding:12px;border:1px solid var(--color-border);border-radius:10px;font-size:12px;line-height:1.5;color:var(--color-text);text-decoration:none}
.bg-source-list a:hover{border-color:var(--color-secondary)}
.bg-source-list svg{width:16px;height:16px;flex:none;color:var(--color-secondary)}
.bg-source-list span{flex:1;min-width:0}
.bg-closing{align-items:center;justify-content:space-between;gap:28px}
.bg-closing>div:first-child{flex:1}
.bg-closing>div:last-child{flex:none;max-width:280px}
.bg-closing p{margin-bottom:0;max-width:55ch}
.bg-page a:focus-visible,.bg-details summary:focus-visible{outline:2px solid var(--color-ring);outline-offset:4px}
@media(max-height:850px){.bg-toc-action{display:none}}
@media(max-width:1180px){.bg-article-layout{grid-template-columns:1fr}.bg-toc{display:none}.bg-mobile-contents{display:block}}
@media(max-width:1000px){.bg-hero{gap:24px;padding:28px}.bg-hero h1{font-size:36px}.bg-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bg-article-head{gap:24px;padding:26px}.bg-article-head h1{font-size:33px}.bg-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.bg-facts li:nth-child(3){border-left:0}.bg-facts li:nth-child(n+3){border-top:1px solid var(--color-border)}}
@media(max-width:760px){.bg-article-head{grid-template-columns:1fr}.bg-step-grid{grid-template-columns:1fr}.bg-fit-grid{grid-template-columns:1fr;gap:18px}.bg-fit-grid>div+div{padding-left:0;padding-top:18px;border-left:0;border-top:1px solid var(--color-border)}.bg-mistakes{grid-template-columns:1fr;gap:10px}.bg-source-list{grid-template-columns:1fr}.bg-closing{display:grid;gap:18px}.bg-closing>div:last-child{max-width:none}.bg-closing .btn{width:100%}.bg-topline{display:block}.bg-topline>span{display:block;margin-top:8px}}
@media(max-width:600px){.bg-page{padding-top:14px}.bg-breadcrumb{font-size:12px;margin-bottom:18px}.bg-hero{grid-template-columns:1fr;padding:22px;gap:24px;border-radius:18px}.bg-hero h1{font-size:32px}.bg-hero p{font-size:14px}.bg-actions{gap:16px}.bg-actions .btn{width:100%}.bg-route{padding:20px}.bg-route>div{padding:14px 0}.bg-trust{justify-content:flex-start;gap:12px 24px;padding:20px 6px;font-size:12px}.bg-topic-grid{grid-template-columns:1fr}.bg-topic{padding:20px}.bg-featured{grid-template-columns:1fr;gap:20px;padding:22px}.bg-featured-mark{display:none}.bg-featured h3{font-size:22px}.bg-note{padding:20px;gap:12px}.bg-note>.bg-icon{width:34px;height:34px}.bg-note h2{font-size:18px}.bg-article-head{padding:22px;gap:22px}.bg-article-head h1{font-size:29px}.bg-article-copy>p{font-size:14px}.bg-article-copy .bg-actions{display:grid}.bg-path{padding:18px}.bg-path-heading{margin-bottom:14px}.bg-path-symbol{width:40px;height:40px;margin-bottom:14px}.bg-path h2{font-size:22px}.bg-pill{font-size:9px}.bg-facts li{padding:12px 8px;gap:8px}.bg-facts li>span{width:30px;height:30px}.bg-facts strong{font-size:14px}.bg-facts small{font-size:10px}.bg-block,.bg-fit{padding:20px}.bg-section-heading h2{font-size:21px}.bg-step-card{padding:20px}.bg-step-heading{gap:10px}.bg-step-heading h3{font-size:16px}.bg-step-number{width:34px;height:34px}.bg-note .btn{width:100%}}
/* v2 preview: path chooser with four situations, single-column numbered timeline, warning box and +/x answers. */
.bg2-readtime{align-self:center;font-size:13px;color:var(--color-muted-text)}
.bg2-path a{align-items:flex-start}
.bg2-timeline{position:relative;margin:0;padding:0;list-style:none;counter-reset:none}
.bg2-step{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr);gap:18px;padding-bottom:22px;scroll-margin-top:calc(var(--header-height) + 20px)}
.bg2-step:not(:last-child)::before{content:"";position:absolute;left:21px;top:46px;bottom:0;width:2px;background:color-mix(in srgb,var(--color-secondary) 25%,var(--color-border))}
.bg2-step-number{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--color-secondary);color:#fff;font-size:17px;font-weight:700}
.bg2-step-body{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:22px;align-items:start;padding:18px 22px;border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface)}
.bg2-step-body h3{margin:0 0 10px;font-size:19px;line-height:1.3}
.bg2-points{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.bg2-points li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;font-size:15px;line-height:1.6}
.bg2-points svg{width:17px;height:17px;margin-top:3px;color:var(--color-success);stroke-width:2.4}
.bg2-step-foot{display:flex;flex-wrap:wrap;align-items:flex-start;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid var(--color-border)}
.bg2-more{flex:1 1 100%}
.bg2-more>summary{display:inline-flex;align-items:center;gap:8px;cursor:pointer;list-style:none;color:var(--color-secondary);font-size:13.5px;font-weight:650}
.bg2-more>summary::-webkit-details-marker{display:none}
.bg2-more>summary span{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--color-surface-soft);transition:transform .15s}
.bg2-more[open]>summary span{transform:rotate(45deg)}
.bg2-more p{margin:10px 0 4px;font-size:14.5px;line-height:1.7;color:var(--color-muted-text)}
.bg2-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--color-border);border-radius:999px;color:var(--color-text);font-size:12.5px;font-weight:600;text-decoration:none}
.bg2-chip:hover{border-color:var(--color-secondary);color:var(--color-secondary)}
.bg2-chip svg{width:14px;height:14px;color:var(--color-secondary)}
.bg2-avoid h2{margin:4px 0 14px}
.bg2-avoid-pill{display:inline-flex;align-items:center;gap:8px;margin:0 0 4px;padding:5px 12px;border-radius:999px;background:#fff1e3;color:#c2410c;font-size:13px;font-weight:700}
.bg2-avoid-pill svg{width:15px;height:15px;stroke-width:2.4}
.bg2-avoid ul{margin:0;padding:0;list-style:none}
.bg2-avoid li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;padding:11px 0;font-size:14.5px;line-height:1.5}
.bg2-avoid li+li{border-top:1px dashed var(--color-border)}
.bg2-avoid li svg{width:18px;height:18px;margin-top:2px;color:#ea580c;stroke-width:2.2}
.bg2-faq-item{border-top:1px solid var(--color-border)}
.bg2-faq-item:last-child{border-bottom:1px solid var(--color-border)}
.bg2-faq-item>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 2px;cursor:pointer;list-style:none;font-size:15px;font-weight:650}
.bg2-faq-item>summary::-webkit-details-marker{display:none}
.bg2-faq-item>summary i{display:grid;flex:none;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--color-surface-soft);color:var(--color-secondary);font-style:normal;font-size:17px;transition:transform .15s}
.bg2-faq-item[open]>summary i{transform:rotate(45deg)}
.bg2-faq-item p{margin:0 2px 16px;font-size:14.5px;line-height:1.7;color:var(--color-muted-text)}
.bg-topic.is-external{border-style:dashed}
.bg2-external{display:block;margin-top:6px;font-style:normal;font-size:11.5px;color:var(--color-muted-text)}
@media(max-width:720px){.bg2-step{grid-template-columns:34px minmax(0,1fr);gap:12px}.bg2-step-number{width:34px;height:34px;font-size:15px}.bg2-step:not(:last-child)::before{left:16px;top:36px}.bg2-step-body{padding:16px}}
/* Guide v2 (C + B): hero with a credited photo, three-question path finder, steps beside an illustrative profile card. */
.bg2 .bgx-head{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center}
.bgx-tree{scroll-margin-top:calc(var(--header-height) + 20px)}
.bgx-tree .bgx-lede{margin:0 0 18px;font-size:14px;color:var(--color-muted-text)}
.bgx-qs{display:grid;grid-template-columns:auto auto auto;justify-content:space-between;gap:14px 28px;margin-bottom:18px}
.bgx-tree[data-bgx-custom] .bgx-qs{grid-template-columns:repeat(3,minmax(0,1fr));justify-content:stretch}
.bgx-tree[data-bgx-custom] .bgx-q[data-q="2"]>div{display:flex}
.bgx-q{min-width:0;margin:0;padding:0;border:0;transition:opacity .15s}
.bgx-q:disabled{opacity:.4}
.bgx-q legend{display:flex;align-items:center;gap:10px;margin-bottom:10px;padding:0;font-size:15px;font-weight:700}
.bgx-q legend>span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:color-mix(in srgb,var(--color-secondary) 10%,var(--color-surface));color:var(--color-secondary)}
.bgx-q legend svg{width:20px;height:20px}
.bgx-q>div{display:flex;flex-wrap:wrap;gap:8px}
.bgx-q[data-q="2"]>div{display:grid;grid-template-columns:repeat(2,max-content)}
.bgx-q label{position:relative;cursor:pointer}
.bgx-q:disabled label{cursor:default}
.bgx-q input{position:absolute;opacity:0;pointer-events:none}
.bgx-q label>span{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:8px 14px;border:1px solid var(--color-border);border-radius:10px;font-size:14px;font-weight:600;transition:border-color .15s,background .15s}
.bgx-q label>span::before{content:"";flex:none;width:16px;height:16px;border:1.5px solid var(--color-border);border-radius:50%;background:var(--color-surface)}
.bgx-q input:checked+span{border-color:var(--color-secondary);background:color-mix(in srgb,var(--color-secondary) 8%,var(--color-surface));color:var(--color-secondary)}
.bgx-q input:checked+span::before{border-color:var(--color-secondary);background:var(--color-secondary);box-shadow:inset 0 0 0 3px var(--color-surface)}
.bgx-q input:focus-visible+span{outline:2px solid var(--color-ring);outline-offset:2px}
.bgx-result{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:16px 18px;padding:18px 20px;border:1px solid;border-radius:16px}
.bgx-result.is-yes{border-color:color-mix(in srgb,var(--color-success) 30%,var(--color-border));background:color-mix(in srgb,var(--color-success) 7%,var(--color-surface))}
.bgx-result.is-no{border-color:#fed7aa;background:#fff7ed}
.bgx-result-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--color-success);color:#fff}
.bgx-result.is-no .bgx-result-icon{background:#ea580c}
.bgx-result-icon svg{width:22px;height:22px;stroke-width:2.6}
.bgx-result strong{display:block;margin-bottom:2px;font-size:17px}
.bgx-result p{margin:0 0 10px;font-size:14px;line-height:1.6;color:var(--color-text)}
.bgx-result .bgx-advice{margin:4px 0 12px;padding-left:19px;font-size:14px;line-height:1.55;color:var(--color-text)}
.bgx-result .bgx-advice li+li{margin-top:5px}
.bgx-result ol{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.bgx-result ol a{display:inline-flex;padding:4px 10px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);color:var(--color-secondary);font-size:12.5px;font-weight:650;text-decoration:none}
.bgx-result .btn{gap:8px;white-space:nowrap}
.bgx-fit,.bgx-short{margin:0 0 28px;padding:22px 26px;border:1px solid var(--color-border);border-radius:20px;background:var(--color-surface);scroll-margin-top:calc(var(--header-height) + 20px)}
.bgx-fit h2{margin:4px 0 18px;font-size:21px}
.bgx-fit-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.bgx-fit-col{min-width:0;padding-right:24px}
.bgx-fit-col+.bgx-fit-col{padding:0 0 0 24px;border-left:1px solid var(--color-border)}
.bgx-fit-col h3{display:inline-flex;align-items:center;gap:8px;margin:0 0 6px;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:700}
.bgx-fit-col h3 svg{width:15px;height:15px;stroke-width:2.4}
.bgx-fit-col ul{margin:0;padding:0;list-style:none}
.bgx-fit-col li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;padding:11px 0;font-size:14.5px;line-height:1.5}
.bgx-fit-col li+li{border-top:1px dashed var(--color-border)}
.bgx-fit-col li svg{width:18px;height:18px;margin-top:2px;stroke-width:2.2}
.bgx-fit-col.is-good h3{background:color-mix(in srgb,var(--color-success) 12%,var(--color-surface));color:color-mix(in srgb,var(--color-success) 80%,var(--color-text))}
.bgx-fit-col.is-good li svg{color:var(--color-success)}
.bgx-fit-col.is-caution h3{background:#fff1e3;color:#c2410c}
.bgx-fit-col.is-caution li svg{color:#ea580c}
.bgx-short-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.bgx-short-head h2{margin:2px 0 0}
.bgx-short-icon{display:grid;flex:none;place-items:center;width:44px;height:44px;border-radius:50%;background:color-mix(in srgb,var(--color-success) 14%,var(--color-surface));color:var(--color-success)}
.bgx-short-icon svg{width:22px;height:22px;stroke-width:2.4}
.bgx-short-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:44px}
.bgx-short-cols p{margin:0;font-size:15px;line-height:1.7}
.bgx-short-need{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0 0;padding:18px 0 0;border-top:1px solid var(--color-border);list-style:none}
.bgx-short-need li{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;line-height:1.5;color:var(--color-muted-text)}
.bgx-short-need strong{color:var(--color-text)}
.bgx-short-need svg{flex:none;width:18px;height:18px;margin-top:1px;color:var(--color-secondary)}
.bgx-build{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}
.bg2-step.is-skip .bg2-step-number{background:var(--color-border);color:var(--color-muted-text)}
.bg2-step.is-path .bg2-step-body{border-color:var(--color-secondary);box-shadow:0 0 0 1px var(--color-secondary)}
.bgx-card{position:sticky;top:calc(var(--header-height) + 18px);padding:18px;border:1px solid var(--color-border);border-radius:20px;background:var(--color-surface);box-shadow:0 18px 40px -30px rgba(3,20,58,.45)}
.bgx-card-head{display:flex;align-items:center;gap:12px;margin:12px 0 14px}
.bgx-card-avatar{display:grid;flex:none;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--color-secondary);color:#fff;font-size:19px;font-weight:700}
.bgx-card-head strong{display:block;font-size:16px}
.bgx-card-head small{font-size:12px;color:var(--color-muted-text)}
.bgx-card-progress{height:4px;border-radius:4px;background:var(--color-border);overflow:hidden}
.bgx-card-progress span{display:block;width:0;height:100%;border-radius:4px;background:var(--color-secondary);transition:width .25s}
.bgx-card-count{margin:6px 0 4px;font-size:11.5px;color:var(--color-muted-text)}
.bgx-card ul{display:grid;gap:0;margin:0 0 12px;padding:0;list-style:none}
.bgx-card li{display:grid;gap:2px;padding:9px 0;border-bottom:1px dashed var(--color-border)}
.bgx-card li span{font-size:11.5px;color:var(--color-muted-text)}
.bgx-card li b{display:inline-flex;align-items:center;gap:6px;width:fit-content;font-size:14px;color:var(--color-text)}
.bgx-card li em{font-style:normal;font-size:13px;color:color-mix(in srgb,var(--color-muted-text) 70%,var(--color-surface))}
.bgx-card li:not(.is-filled) b,.bgx-card li.is-filled em{display:none}
.bgx-card li.is-filled .bgx-verified{padding:2px 8px;border-radius:999px;background:color-mix(in srgb,var(--color-success) 14%,var(--color-surface));color:color-mix(in srgb,var(--color-success) 85%,var(--color-text))}
.bgx-verified svg{width:14px;height:14px;stroke-width:2.6}
.bgx-card small{font-size:11px;line-height:1.5;color:var(--color-muted-text)}
@media(max-width:1180px){.bgx-build{grid-template-columns:minmax(0,1fr)}.bgx-card{position:static;max-width:640px;width:100%;margin:0 auto}}
/* Guide v2 photos (Unsplash, credited once under Sources): framed hero image with a floating checklist; each step has a photo or an icon tile of the same size. */
.bgx-hero-media{margin:0}
.bgx-hero-frame{position:relative;padding:12px;border-radius:22px;background:var(--color-surface-soft)}
.bgx-hero-frame img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:14px}
.bgx-hero-card{position:absolute;left:-14px;bottom:28px;display:grid;gap:6px;min-width:190px;padding:14px 16px;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface);box-shadow:0 18px 40px -20px rgba(3,20,58,.45)}
.bgx-hero-card strong{font-size:13.5px}
.bgx-hero-card span{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--color-muted-text)}
.bgx-hero-card span.is-done{color:var(--color-text)}
.bgx-hero-card svg{width:15px;height:15px;flex:none}
.bgx-hero-card .is-done svg{color:var(--color-success);stroke-width:2.6}
.bg2-step-text{min-width:0}
.bg2-step-media{display:block;margin:0;overflow:hidden;aspect-ratio:4/3;border-radius:14px;background:var(--color-surface-soft)}
.bg2-step-media img{display:block;width:100%;height:100%;object-fit:cover}
.bg2-step-media.is-infographic{aspect-ratio:3/2}
.bg2-step-media.is-infographic img{object-fit:contain}
.bg2-step-media.is-icon{display:grid;place-content:center;justify-items:center;gap:10px;background:color-mix(in srgb,var(--color-secondary) 7%,var(--color-surface))}
.bg2-step-media.is-icon span{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--color-surface);color:var(--color-secondary);box-shadow:0 10px 24px -16px rgba(3,20,58,.5)}
.bg2-step-media.is-icon svg{width:28px;height:28px}
.bg2-step-media.is-icon small{font-size:12.5px;font-weight:650;color:var(--color-secondary)}
.bgx-credits{margin:14px 0 0;font-size:12px;line-height:1.6;color:var(--color-muted-text)}
.bgx-credits a{color:inherit}
@media(max-width:1000px){.bg2 .bgx-head{grid-template-columns:minmax(0,1fr)}.bgx-hero-card{left:24px;bottom:24px}.bgx-qs{grid-template-columns:minmax(0,1fr);justify-content:stretch}.bgx-tree[data-bgx-custom] .bgx-qs{grid-template-columns:minmax(0,1fr)}.bgx-result{grid-template-columns:44px minmax(0,1fr)}.bgx-result .btn{grid-column:2;justify-self:start}}
@media(max-width:760px){.bgx-fit-cols,.bgx-short-cols,.bgx-short-need{grid-template-columns:minmax(0,1fr)}.bgx-short-cols{gap:12px}.bgx-fit-col,.bgx-fit-col+.bgx-fit-col{padding:0}.bgx-fit-col+.bgx-fit-col{margin-top:14px;padding-top:16px;border-left:0;border-top:1px solid var(--color-border)}}
@media(max-width:720px){.bg2-step-body{grid-template-columns:minmax(0,1fr)}.bg2-step-media{order:-1;aspect-ratio:16/9}.bg2-step-media.is-icon{display:flex;flex-direction:row;align-items:center;justify-content:flex-start;gap:12px;aspect-ratio:auto;padding:12px 14px}.bg2-step-media.is-icon span{width:40px;height:40px}.bg2-step-media.is-icon svg{width:20px;height:20px}.bgx-hero-card{min-width:0;padding:10px 12px;gap:4px}.bgx-fit,.bgx-short{padding:20px}.bgx-result{grid-template-columns:minmax(0,1fr);padding:16px}.bgx-result-icon{display:none}.bgx-q[data-q="2"]>div{display:flex}.bgx-result .btn{grid-column:auto;width:100%;justify-content:center}}
/* Guides without a photo: the hero shows the step outline; without the example card, steps take the full width. */
.bgx-build.is-solo{grid-template-columns:minmax(0,1fr)}
.bgx-hero-outline{display:grid;gap:10px;padding:22px;border-radius:22px;background:var(--color-surface-soft)}
.bgx-hero-outline-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--color-secondary);color:#fff}
.bgx-hero-outline-icon svg{width:24px;height:24px}
.bgx-hero-outline .bg-kicker{margin:4px 0 0}
.bgx-hero-outline ol{display:grid;gap:2px;margin:0;padding:0;list-style:none}
.bgx-hero-outline a{display:grid;grid-template-columns:28px minmax(0,1fr);gap:8px;padding:9px 10px;border-radius:10px;color:var(--color-text);font-size:14px;font-weight:600;line-height:1.4;text-decoration:none}
.bgx-hero-outline a:hover{background:var(--color-surface);color:var(--color-secondary)}
.bgx-hero-outline b{font-size:12px;color:var(--color-secondary)}
/* Guide library: searchable, topic-filtered grid of guide cards (also used for related guides under an article). */
.bgl-hero{display:grid;justify-items:center;gap:10px;max-width:780px;margin:8px auto 22px;text-align:center}
.bgl-hero h1{margin:0;font-size:42px;line-height:1.1;letter-spacing:-.02em}
.bgl-hero p{max-width:640px;margin:0;font-size:16px;line-height:1.65;color:var(--color-muted-text)}
.bgl-hero small{font-size:12px;color:var(--color-muted-text)}
.bgl-search{display:flex;align-items:center;gap:10px;width:100%;max-width:620px;margin-top:8px;padding:6px 6px 6px 16px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);box-shadow:var(--shadow-sm)}
.bgl-search>svg{flex:none;width:18px;height:18px;color:var(--color-muted-text)}
.bgl-search input{flex:1;min-width:0;border:0;background:none;color:var(--color-text);font:inherit;font-size:15px;outline:none}
.bgl-search .btn{border-radius:999px}
.bgl-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0 0 24px}
.bgl-chips button{display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:7px 14px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);color:var(--color-text);font:inherit;font-size:13.5px;font-weight:600;cursor:pointer}
.bgl-chips button:hover{border-color:var(--color-secondary)}
.bgl-chips button[aria-pressed="true"]{border-color:var(--color-secondary);background:var(--color-secondary);color:#fff}
.bgl-chips svg{width:15px;height:15px}
.bgl-chips b{font-size:12px;font-weight:600;opacity:.7}
.bgl-library{margin:0 0 32px}
.bgl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.bgl-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface);transition:border-color .15s,transform .15s,box-shadow .15s}
.bgl-card:hover{border-color:var(--color-secondary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.bgl-card[hidden]{display:none}
.bgl-cover{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--color-surface-soft)}
.bgl-cover img{display:block;width:100%;height:100%;object-fit:cover}
.bgl-cover.is-icon{display:grid;place-items:center;background:color-mix(in srgb,var(--color-secondary) 8%,var(--color-surface))}
.bgl-cover.is-icon span{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:var(--color-surface);color:var(--color-secondary);box-shadow:0 12px 28px -18px rgba(3,20,58,.5)}
.bgl-cover.is-icon svg{width:30px;height:30px}
.bgl-card-body{display:flex;flex:1;flex-direction:column;gap:8px;padding:18px 20px 20px}
.bgl-topic{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--color-secondary)}
.bgl-topic svg{width:14px;height:14px}
.bgl-card h3{margin:0;font-size:18px;line-height:1.35}
.bgl-card h3 a{color:var(--color-text);text-decoration:none}
.bgl-card h3 a:hover{color:var(--color-secondary)}
.bgl-card p{margin:0;font-size:14px;line-height:1.6;color:var(--color-muted-text)}
.bgl-meta{margin-top:auto;padding-top:10px;border-top:1px solid var(--color-border);font-size:12px;color:var(--color-muted-text)}
.bgl-empty{padding:28px;border:1px dashed var(--color-border);border-radius:16px;text-align:center;color:var(--color-muted-text)}
.bgl-related{margin:32px 0 0}
.bgl-related h2{margin:4px 0 16px;font-size:22px}
@media(max-width:1100px){.bgl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.bgl-grid{grid-template-columns:minmax(0,1fr)}.bgl-hero h1{font-size:30px}.bgl-search .btn{display:none}.bgl-chips{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;margin-right:-16px;padding-bottom:4px}.bgl-chips button{flex:none}.bgx-hero-outline{padding:16px}}
/* Guide reference tables (business types, field checklist, timing): semantic tables that stack into labelled rows on phones. */
.bgt{margin:0 0 28px;padding:24px 26px;border:1px solid var(--color-border);border-radius:20px;background:var(--color-surface);scroll-margin-top:calc(var(--header-height) + 20px)}
.bgt h2{margin:4px 0 6px;font-size:21px}
.bgt-intro{max-width:780px;margin:0 0 16px;font-size:14.5px;line-height:1.65;color:var(--color-muted-text)}
.bgt-wrap{overflow:hidden;border:1px solid var(--color-border);border-radius:14px}
.bgt table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.55}
.bgt thead th{padding:11px 14px;background:var(--color-surface-soft);color:var(--color-muted-text);font-size:11.5px;font-weight:700;letter-spacing:.05em;text-align:left;text-transform:uppercase}
.bgt tbody th,.bgt td{padding:13px 14px;border-top:1px solid var(--color-border);text-align:left;vertical-align:top}
.bgt tbody th{width:16%;color:var(--color-text);font-weight:700}
.bgt td{color:var(--color-text)}
.bgt-note{margin:12px 0 0;font-size:12px;line-height:1.6;color:var(--color-muted-text)}
.bgt-note a{margin-right:6px;color:var(--color-secondary);font-weight:600;text-decoration:none}
.bg2-deeper{display:inline-flex;align-items:center;gap:6px;flex:1 1 100%;margin-top:2px;color:var(--color-secondary);font-size:13.5px;font-weight:650;text-decoration:none}
.bg2-deeper svg{width:15px;height:15px}
.bg2-deeper:hover{text-decoration:underline}
@media(max-width:760px){.bgt{padding:20px}.bgt-wrap{border:0;border-radius:0}.bgt table,.bgt tbody,.bgt tr,.bgt th,.bgt td{display:block;width:auto}.bgt thead{display:none}.bgt tbody tr{margin:0 0 12px;padding:12px 14px;border:1px solid var(--color-border);border-radius:14px}.bgt tbody th{padding:0 0 6px;border:0;font-size:15px}.bgt td{padding:6px 0 0;border:0}.bgt td::before{content:attr(data-label);display:block;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--color-muted-text)}}
/* Guide chooser (e.g. verification method): option buttons, one answer panel per option, and the steps that apply. */
.bgc{margin:0 0 28px;padding:24px 26px;border:1px solid var(--color-border);border-radius:20px;background:var(--color-surface);scroll-margin-top:calc(var(--header-height) + 20px)}
.bgc h2{margin:4px 0 6px;font-size:21px}
.bgc-intro{max-width:780px;margin:0 0 16px;font-size:14.5px;line-height:1.65;color:var(--color-muted-text)}
.bgc-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:0 0 14px}
.bgc-option{display:flex;align-items:center;gap:10px;min-height:56px;padding:10px 12px;border:1px solid var(--color-border);border-radius:14px;background:var(--color-surface-soft);color:var(--color-text);font:inherit;font-size:14px;font-weight:650;text-align:left;cursor:pointer;transition:border-color .15s,background .15s}
.bgc-option:hover{border-color:var(--color-secondary)}
.bgc-option[aria-pressed="true"]{border-color:var(--color-secondary);background:color-mix(in srgb,var(--color-secondary) 8%,var(--color-surface));box-shadow:0 0 0 1px var(--color-secondary)}
.bgc-option span{display:grid;flex:none;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--color-surface);color:var(--color-secondary)}
.bgc-option svg{width:17px;height:17px}
.bgc-panel{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:16px 24px;margin:0 0 12px;padding:18px 20px;border:1px solid color-mix(in srgb,var(--color-success) 30%,var(--color-border));border-radius:16px;background:color-mix(in srgb,var(--color-success) 7%,var(--color-surface))}
.bgc-panel[hidden]{display:none}
.bgc-panel strong{display:block;margin-bottom:8px;font-size:16px}
.bgc-panel ul{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.bgc-panel ul li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;font-size:14.5px;line-height:1.55}
.bgc-panel ul li svg{width:17px;height:17px;margin-top:2px;color:var(--color-success);stroke-width:2.4}
.bgc-steps span{display:block;margin-bottom:8px;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--color-muted-text)}
.bgc-steps ol{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.bgc-steps li{flex:none}
.bgc-steps a{display:inline-flex;white-space:nowrap;padding:4px 10px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);color:var(--color-secondary);font-size:12.5px;font-weight:650;text-decoration:none}
.bgc-note{margin:4px 0 0;font-size:12px;color:var(--color-muted-text)}
.bgc-note a{color:var(--color-secondary);font-weight:600;text-decoration:none}
@media(max-width:760px){.bgc{padding:20px}.bgc-options{grid-template-columns:repeat(2,minmax(0,1fr))}.bgc-panel{grid-template-columns:minmax(0,1fr);padding:16px}}