.bdl-guides{--guide-ink:#17334a;--guide-muted:#4c6070;--guide-line:#d8e2e8;max-width:1120px;margin:0 auto 48px;font-size:17px;line-height:1.75;color:var(--guide-ink)}
.bdl-guides *{box-sizing:border-box}.bdl-guides p{margin:0 0 16px}.bdl-guides h2{font-size:24px;line-height:1.4;margin:0 0 14px;color:var(--guide-ink)}.bdl-guides a{color:#154b6a;text-underline-offset:4px;overflow-wrap:anywhere}.bdl-guides a:focus-visible,.bdl-guides button:focus-visible,.bdl-guides input:focus-visible,.bdl-guides summary:focus-visible{outline:3px solid #087fba;outline-offset:4px}
.bdl-guide-hero{padding:36px 40px;border-radius:18px;background:#17334a;color:#fff;margin-bottom:28px}.bdl-guide-hero h2{color:#fff;font-size:32px}.bdl-guide-hero p{max-width:760px}.bdl-guide-kicker{color:#f1cd8b;font-weight:600;letter-spacing:.03em}.bdl-guide-hero-actions,.bdl-guide-links,.bdl-guide-related{display:flex;flex-wrap:wrap;gap:10px}.bdl-guide-button{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:8px 16px;border:1px solid #b7cbd6;border-radius:8px;background:#fff;color:#17334a!important;font:inherit;font-size:16px;text-decoration:none;line-height:1.5;cursor:pointer;white-space:normal}.bdl-guide-button:hover{background:#edf4f7;border-color:#597b91}.bdl-guide-hero .bdl-guide-button{border-color:#f1cd8b;background:#f1cd8b}.bdl-guide-hero .bdl-guide-button:hover{background:#ffdea6}
.bdl-guide-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:28px}.bdl-guide-card{padding:26px;background:#fff;border:1px solid var(--guide-line);border-radius:14px}.bdl-guide-number{display:inline-block;color:#596e7d;font-size:16px;margin-bottom:12px}.bdl-guide-card p{color:var(--guide-muted)}.bdl-guide-card ul{list-style:none;padding:0;margin:18px 0 0}.bdl-guide-card li+li{border-top:1px solid #edf1f4}.bdl-guide-card li a{display:flex;align-items:center;min-height:44px;padding:8px 0}
.bdl-guide-intro{font-size:20px;line-height:1.8;max-width:920px;margin-bottom:28px!important}.bdl-guide-note{padding:24px;background:#edf4f7;border-left:4px solid #a7762f;border-radius:10px;margin:24px 0}.bdl-guide-note p:last-child{margin-bottom:0}.bdl-guide-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:36px;align-items:start}.bdl-guide-toc{padding:22px;border:1px solid var(--guide-line);border-radius:12px;background:#fff}.bdl-guide-toc h2{font-size:20px}.bdl-guide-toc ol{padding-left:24px;margin:0}.bdl-guide-toc a{display:block;padding:8px 0;min-height:44px}.bdl-guide-sections section{padding:0 0 28px;margin:0 0 28px;border-bottom:1px solid var(--guide-line);scroll-margin-top:110px}.bdl-guide-sections section:last-child{margin-bottom:0}.bdl-guide-sections p{color:var(--guide-muted)}.bdl-guide-related{padding-top:24px;margin-top:24px;border-top:1px solid var(--guide-line)}
.bdl-faq-search{padding:22px;border:1px solid var(--guide-line);border-radius:12px;background:#fff;margin-bottom:16px}.bdl-faq-search label{display:block;font-weight:600;margin-bottom:8px}.bdl-faq-search>div{display:flex;flex-wrap:wrap;gap:10px}.bdl-faq-search input{min-width:0;flex:1;min-height:46px;border:1px solid #9cb1bf;border-radius:8px;padding:9px 14px;font:inherit;font-size:16px;color:#17334a;background:#fff}.bdl-faq-count{color:var(--guide-muted)}.bdl-faq-group{margin:30px 0}.bdl-faq-group details{background:#fff;border:1px solid var(--guide-line);border-radius:10px;margin:10px 0;overflow:hidden}.bdl-faq-group summary{padding:17px 20px;min-height:54px;font-weight:600;cursor:pointer}.bdl-faq-group details[open] summary{border-bottom:1px solid var(--guide-line);background:#f2f6f8}.bdl-faq-group details>div{padding:20px}.bdl-faq-group details p{color:var(--guide-muted)}
@media(max-width:950px){.bdl-guide-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.bdl-guide-layout{grid-template-columns:220px minmax(0,1fr);gap:24px}}
@media(max-width:640px){.page-wrap-narrow .bdl-guide-toc ol{grid-template-columns:1fr}}
@media(max-width:640px){.bdl-guides{font-size:16px;margin-bottom:28px}.bdl-guide-hero{padding:26px 22px}.bdl-guide-hero h2{font-size:27px}.bdl-guide-cards,.bdl-guide-layout{grid-template-columns:1fr;gap:18px}.bdl-guide-card{padding:22px}.bdl-guide-intro{font-size:18px}.bdl-guide-note{padding:20px}.bdl-guides h2{font-size:22px}.bdl-guide-hero-actions .bdl-guide-button{width:100%}.bdl-faq-search{padding:18px}.bdl-faq-search input{flex-basis:100%;width:100%}.bdl-faq-group summary{padding:15px}.bdl-faq-group details>div{padding:16px}}
.page-wrap-narrow .bdl-guide-layout{grid-template-columns:1fr;gap:28px}.page-wrap-narrow .bdl-guide-toc ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}