.pb-board{width:min(1080px,calc(100% - 64px));margin:0 auto;padding:60px 0 88px;color:#253b44;font-family:inherit;font-size:16px;line-height:1.7;overflow-wrap:anywhere;box-sizing:border-box}
.pb-board *{box-sizing:border-box}.pb-heading{margin-bottom:30px}.pb-eyebrow{margin:0 0 12px;color:#55717a;font-size:14px;font-weight:600}.pb-heading h1{font-size:36px;line-height:1.4;letter-spacing:-1px;margin:0;font-weight:700}
.pb-tabs{display:flex;flex-wrap:wrap;gap:8px;padding-bottom:24px;border-bottom:1px solid #dce5e5;margin-bottom:32px}.pb-tabs a{padding:9px 17px;border-radius:24px;text-decoration:none;color:#48616a;font-size:15px}.pb-tabs a[aria-current]{background:#204d59;color:white;font-weight:700}
.pb-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:24px 0 18px}.pb-tools p{margin:0;font-size:14px;color:#5b737b}.pb-search{display:flex;gap:8px;max-width:100%;margin:0}.pb-search input[type=search]{width:250px;min-width:0;border:1px solid #bdced0;border-radius:8px;background:white;padding:11px 14px;font:inherit;color:#253b44}.pb-search button,.pb-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 20px;font:inherit;font-weight:600;border:1px solid #bacccf;border-radius:8px;color:#254d59;background:#fff;text-decoration:none;cursor:pointer;line-height:1.5}.pb-search button,.pb-primary{background:#204d59;color:#fff;border-color:#204d59}
.pb-list{list-style:none;padding:0;margin:0;border-top:2px solid #365e68}.pb-list li{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:23px 8px;border-bottom:1px solid #e1e8e8}.pb-row-main{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;min-width:0}.pb-subject{color:#233d46;text-decoration:none;font-weight:600;line-height:1.75}.pb-subject:hover{text-decoration:underline;text-underline-offset:4px}.pb-badge,.pb-secret,.pb-category{font-size:12px;padding:2px 8px;border-radius:4px;background:#edf3f2;color:#385f66}.pb-comments{font-size:12px;color:#5b727b}.pb-meta{display:flex;flex-wrap:wrap;gap:6px 16px;color:#60767d;font-size:13px}.pb-list .pb-meta{flex-shrink:0}.pb-empty{justify-content:center!important;padding:52px 16px!important;color:#60767d}
.pb-list .pb-faq-row{display:block;padding:0}.pb-faq{width:100%}.pb-faq summary{list-style:none;display:flex;align-items:baseline;gap:16px;padding:24px 18px;cursor:pointer;font-weight:650;color:#253f49}.pb-faq summary::-webkit-details-marker{display:none}.pb-faq summary::after{content:'+';margin-left:auto;flex-shrink:0;color:#365e68;font-size:22px;line-height:1}.pb-faq[open] summary{background:#f3f6f2}.pb-faq[open] summary::after{content:'−'}.pb-faq-q{color:#55717a;flex-shrink:0}.pb-faq-answer{padding:24px 24px 30px 52px}.pb-faq-answer>p:last-of-type{margin-bottom:0}.pb-faq-permalink{margin-top:22px;font-size:14px}.pb-faq summary:focus-visible{outline:3px solid #1e778c;outline-offset:3px}
@media(max-width:640px){.pb-faq summary{padding:20px 10px;gap:10px}.pb-faq-answer{padding:20px 12px 26px}.pb-faq summary>span:nth-child(2){min-width:0;word-break:keep-all;overflow-wrap:anywhere}}
.pb-pagination{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:28px 0}.pb-pagination a,.pb-pagination strong{display:inline-flex;align-items:center;justify-content:center;min-width:42px;min-height:42px;padding:6px 12px;border:1px solid #d5e0e1;border-radius:7px;text-decoration:none;color:#34515b}.pb-pagination [aria-current],.pb-pagination .pg_current{background:#204d59;color:white;border-color:#204d59}.pb-pagination .sound_only,.pb-sr{position:absolute!important;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.pb-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;margin:28px 0}.pb-reset{display:inline-block;color:#345b66;text-underline-offset:4px}
.pb-article{max-width:860px;margin:42px auto 0}.pb-article-head{padding-bottom:28px;border-bottom:1px solid #dce5e5;margin-bottom:34px}.pb-article h1{font-size:30px;line-height:1.55;letter-spacing:-.8px;margin:0 0 18px;word-break:keep-all;overflow-wrap:anywhere}.pb-body{font-size:17px;line-height:1.95;overflow-wrap:anywhere}.pb-body p{margin:0 0 1.4em}.pb-body img,.pb-body video,.pb-body iframe{max-width:100%;height:auto}.pb-body img{display:block;margin:24px auto}.pb-body table{display:block;max-width:100%;overflow-x:auto}.pb-body a,.pb-files a,.pb-links a{color:#236777;text-decoration:underline;text-underline-offset:4px}.pb-files,.pb-links{padding:18px 24px;background:#f2f6f5;border-radius:8px;line-height:1.8}.pb-neighbors{margin-top:32px;border-top:1px solid #dce5e5}.pb-neighbors>div{display:flex;gap:22px;padding:16px 0;border-bottom:1px solid #dce5e5}.pb-neighbors span{flex-shrink:0;color:#647b82;font-size:14px}.pb-neighbors a{color:#34545e;text-decoration:none}.pb-preview-note{font-size:13px;color:#61787e;margin:18px 0}.pb-categories ul{list-style:none;display:flex;gap:12px;flex-wrap:wrap;padding:0}.pb-categories a{color:#345b66}.pb-board a:focus-visible,.pb-board button:focus-visible,.pb-board input:focus-visible{outline:3px solid #1e778c;outline-offset:4px}
@media(max-width:640px){.pb-board{width:calc(100% - 36px);padding:32px 0 56px}.pb-heading h1{font-size:28px}.pb-tabs{gap:4px;margin-bottom:24px}.pb-tabs a{font-size:13px;padding:8px 12px}.pb-tools{align-items:stretch;flex-direction:column;gap:12px}.pb-search{width:100%}.pb-search input[type=search]{flex:1;width:0}.pb-list li{align-items:flex-start;flex-direction:column;gap:8px;padding:21px 2px}.pb-list .pb-meta{font-size:12px}.pb-subject{font-size:16px}.pb-article{margin-top:28px}.pb-article h1{font-size:24px;line-height:1.55}.pb-body{font-size:16px;line-height:1.9}.pb-actions{justify-content:flex-start}.pb-neighbors>div{gap:14px}.pb-preview-note{font-size:12px}}
.pb-question-contact{margin:44px 0 0;padding:28px;background:#f2f5f1;border:1px solid #dbe4df;border-radius:12px}.pb-question-contact h2{font-size:22px;margin:0 0 12px}.pb-question-contact p{margin:0;line-height:1.85;color:#4c6670}.pb-question-contact .pb-actions{margin:20px 0 0;justify-content:flex-start}
@media(max-width:640px){.pb-question-contact{padding:22px 18px}.pb-question-contact h2{font-size:20px}}
.pb-topics{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 26px}.pb-topics a{display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;border:1px solid #d7e2de;border-radius:24px;color:#315560;text-decoration:none;font-size:15px}.pb-topics a[aria-current]{background:#214d59;border-color:#214d59;color:#fff}.pb-topics a:hover{box-shadow:0 0 0 1px #315560}
.pb-case-path{padding:26px;background:#f3f5f1;border:1px solid #dbe3dd;border-radius:12px;margin-bottom:36px}.pb-case-path h2,.pb-related-guides h2{margin:0 0 22px;font-size:21px;line-height:1.6}.pb-case-path ol{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:24px;counter-reset:case-step}.pb-case-path li{counter-increment:case-step}.pb-case-path strong{display:block;font-size:17px;color:#254e58}.pb-case-path strong:before{content:'0' counter(case-step) ' ';color:#6c858a;margin-right:5px}.pb-case-path p{font-size:16px;line-height:1.85;color:#50666d;margin:8px 0 0}.pb-related-guides{border-top:1px solid #dbe3dd;padding-top:24px;margin-top:34px}.pb-related-guides nav{display:flex;gap:10px 22px;flex-wrap:wrap}.pb-related-guides a{display:inline-flex;align-items:center;min-height:44px;color:#315e68;text-underline-offset:5px;font-size:15px}@media(max-width:640px){.pb-case-path{padding:22px 18px}.pb-case-path ol{grid-template-columns:1fr;gap:20px}.pb-topics a{font-size:14px;padding:8px 13px}}