.rb-module{--rb-ink:#15344a;--rb-muted:#506679;--rb-line:#d4e2ec;color:var(--rb-ink);max-width:1060px;margin:20px auto 50px}.rb-module button,.rb-module input,.rb-module select{font:inherit}.rb-module button{cursor:pointer}.rb-hero{background:linear-gradient(120deg,#e9f4fc,#f8fcff);border:1px solid #c5ddea;border-radius:26px;align-items:center;gap:26px;padding:36px 38px;display:flex;box-shadow:0 14px 35px #15344a08}.rb-hero-icon{color:#fff;background:#0d6287;border-radius:22px;flex-shrink:0;place-items:center;width:88px;height:104px;display:grid;box-shadow:0 9px 20px #0d62871c}.rb-hero-icon svg{stroke-width:1.5px;width:44px;height:44px}.rb-eyebrow{letter-spacing:.12em;color:#376784;margin-bottom:9px;font-size:12px;font-weight:800;display:block}.rb-hero h1{letter-spacing:-.035em;margin:0;font-size:clamp(30px,3.8vw,42px);font-weight:800;line-height:1.12}.rb-hero h1 span{color:#146e94}.rb-hero p{max-width:48ch;color:var(--rb-muted);margin:15px 0 0;font-size:16px;line-height:1.65}.rb-offline{color:#526e7b;align-items:center;gap:8px;margin:17px 4px 24px;font-size:13px;display:flex}.rb-search{background:#fff;border:1px solid #bdcfdd;border-radius:14px;align-items:center;gap:13px;min-height:58px;padding:0 18px;display:flex;box-shadow:0 4px 15px #183f5a05}.rb-search>svg{color:#58748a;flex-shrink:0;width:20px}.rb-search input{color:#153d58;background:0 0;border:0;outline:none;flex:1;width:100%;min-width:0;padding:16px 0;font-size:16px}.rb-search:focus-within{outline-offset:2px;outline:3px solid #a8d2ec}.rb-search button,.rb-official-bar button{color:#235d7d;background:0 0;border:0;padding:10px;font-size:14px;font-weight:700}.rb-controls{justify-content:space-between;align-items:center;gap:16px;margin:22px 0 30px;display:flex}.rb-tabs{background:#e5eef5;border-radius:12px;gap:5px;padding:5px;display:flex}.rb-tabs button{color:#506679;background:0 0;border:0;border-radius:9px;min-height:44px;padding:11px 18px;font-size:14px;font-weight:750}.rb-tabs button[aria-pressed=true]{color:#15344a;background:#fff;box-shadow:0 2px 5px #193e5910}.rb-font{color:#506679;align-items:center;gap:8px;font-size:13px;display:flex}.rb-font select{color:#214963;background:#fff;border:1px solid #bdcfdd;border-radius:8px;min-height:40px;padding:9px}.rb-section-heading h2{letter-spacing:-.02em;margin:0 0 7px;font-size:23px;line-height:1.3}.rb-section-heading p{color:var(--rb-muted);margin:0 0 22px;font-size:15px;line-height:1.6}.rb-topic-grid{grid-template-columns:1fr 1fr;gap:13px;display:grid}.rb-topic{text-align:left;border:1px solid var(--rb-line);background:#fff;border-radius:17px;align-items:center;gap:15px;min-height:101px;padding:20px;transition:border-color .15s,box-shadow .15s;display:flex}.rb-topic:hover{border-color:#719db8;box-shadow:0 5px 15px #194a6a0c}.rb-topic>span:nth-child(2){flex:1;min-width:0}.rb-topic strong{color:#15344a;font-size:17px;font-weight:750;line-height:1.35;display:block}.rb-topic small{color:#607384;margin-top:5px;font-size:13px;line-height:1.5;display:block}.rb-topic-icon{color:#286086;background:#e8f2fa;border-radius:13px;flex-shrink:0;place-items:center;width:46px;height:49px;display:grid}.rb-trophy,.rb-alert{color:#91691d;background:#fff4df}.rb-check,.rb-users{color:#347663;background:#e7f3ef}.rb-message,.rb-book{color:#616694;background:#eeeef9}.rb-chevron{color:#7b96a9;flex-shrink:0}.rb-full-link{background:#eaf2f8;border-radius:16px;align-items:center;gap:15px;margin:23px 0;padding:23px 25px;display:flex}.rb-full-link>svg{color:#376784;flex-shrink:0}.rb-full-link>div{flex:1}.rb-full-link strong{font-size:16px}.rb-full-link p{color:#526a7c;margin:5px 0 0;font-size:13px;line-height:1.5}.rb-full-link button,.rb-back,.rb-outline{color:#205a80;background:0 0;border:0;align-items:center;gap:6px;padding:10px 0;font-size:14px;font-weight:750;display:inline-flex}.rb-source{color:#677b8a;border-top:1px solid #d4e2ec;margin-top:28px;padding-top:18px;font-size:12px;line-height:1.65}.rb-topic-title{margin:18px 0}.rb-topic-title h2{letter-spacing:-.025em;margin:0 0 7px;font-size:32px}.rb-topic-title p{color:#52697b;margin:0;font-size:16px}.rb-summary-note{color:#597081;font-size:14px;line-height:1.6}.rb-facts{gap:14px;margin-top:20px;display:grid}.rb-facts article{border:1px solid var(--rb-line);background:#fff;border-radius:15px;padding:24px}.rb-facts h3{margin:0 0 10px;font-size:20px}.rb-facts p{font-size:var(--rb-reading-size);color:#3e5668;margin:0 0 16px;line-height:1.75}.rb-facts button{color:#225b80;background:#eaf3fa;border:0;border-radius:8px;flex-wrap:wrap;align-items:center;gap:9px;padding:11px 13px;font-size:14px;font-weight:700;display:flex}.rb-facts button span{font-size:12px;font-weight:500}.rb-official-panel{background:#fff;border:1px solid #aec7d8;border-radius:18px;margin-top:28px;scroll-margin-top:20px;overflow:hidden}.rb-official-bar{background:#e5eff7;justify-content:space-between;align-items:center;padding:13px 20px;display:flex}.rb-official-bar>span{align-items:center;gap:9px;font-size:15px;font-weight:750;display:flex}.rb-chapter-reference{color:#5c7283;margin:24px 28px 0;font-size:13px}.rb-page{border-bottom:1px solid #e1e9ee;padding:25px 28px}.rb-page:last-child{border-bottom:0}.rb-page-number{letter-spacing:.06em;text-transform:uppercase;color:#657f92;margin-bottom:20px;font-size:12px;font-weight:750}.rb-page h3{font-size:calc(var(--rb-reading-size) + 3px);margin:24px 0 14px;line-height:1.45}.rb-page p{font-size:var(--rb-reading-size);color:#314d62;white-space:pre-wrap;overflow-wrap:anywhere;margin:12px 0;line-height:1.8}.rb-page .rb-indented{margin-left:20px}.rb-page figure{margin:22px 0}.rb-page img{max-width:100%;height:auto}.rb-page figcaption{color:#60788a;font-size:13px}.rb-chapters details{border:1px solid var(--rb-line);background:#fff;border-radius:13px;margin-bottom:12px;overflow:hidden}.rb-chapters summary{cursor:pointer;align-items:center;gap:13px;padding:20px;font-size:17px;font-weight:750;list-style:none;display:flex}.rb-chapters summary::-webkit-details-marker{display:none}.rb-chapters summary>span{flex:1}.rb-chapters summary small{color:#61798b;margin-top:5px;font-size:12px;font-weight:500;display:block}.rb-chapters details[open]>summary{background:#e9f3fa}.rb-chapters details[open]>summary>svg:last-child{transform:rotate(90deg)}.rb-result{text-align:left;border:1px solid var(--rb-line);background:#fff;border-radius:12px;align-items:center;gap:15px;width:100%;margin:12px 0;padding:18px;display:flex}.rb-result>span{flex:1}.rb-result small{color:#61798b;font-size:12px;display:block}.rb-result strong{margin:6px 0;font-size:17px;display:block}.rb-result span>span{color:#506679;font-size:14px;line-height:1.6;display:block}.rb-results>p{color:#506679;font-size:14px}.rb-module button:focus-visible,.rb-module select:focus-visible,.rb-module summary:focus-visible{outline-offset:3px;outline:3px solid #569dcc}@media (width<=640px){.rb-module{margin-top:10px}.rb-hero{border-radius:20px;align-items:flex-start;gap:16px;padding:25px 21px}.rb-hero-icon{border-radius:14px;width:49px;height:59px}.rb-hero-icon svg{width:28px;height:28px}.rb-hero h1{font-size:28px}.rb-eyebrow{letter-spacing:.08em;font-size:10px}.rb-hero p{margin-top:12px;font-size:14px}.rb-offline{align-items:flex-start;margin-bottom:19px;font-size:12px;line-height:1.5}.rb-offline svg{flex-shrink:0;margin-top:1px}.rb-controls{flex-direction:column;align-items:flex-start;gap:12px;margin:16px 0 25px}.rb-tabs{width:100%}.rb-tabs button{flex:1}.rb-font{align-self:flex-end}.rb-section-heading h2{font-size:21px}.rb-topic-grid{grid-template-columns:1fr;gap:11px}.rb-topic{gap:13px;min-height:91px;padding:17px}.rb-topic strong{font-size:17px}.rb-full-link{flex-wrap:wrap;padding:21px}.rb-full-link>div{flex-basis:75%}.rb-full-link button{margin-left:38px}.rb-facts article{padding:20px}.rb-facts h3{font-size:19px}.rb-page{padding:20px}.rb-chapter-reference{margin:20px 20px 0}.rb-chapters summary{padding:17px}.rb-topic-title h2{font-size:29px}}.rb-compact-header{align-items:center;gap:18px;margin:0 0 24px;display:flex}.rb-compact-header>svg{color:#0d6287;width:45px;height:45px}.rb-compact-header h1{margin:0;font-size:32px;font-weight:800}.rb-compact-header p{color:var(--rb-muted);margin:5px 0 0;font-size:16px}.rb-subheading{margin:26px 0 6px;font-size:21px;font-weight:750}.rb-subhelp{color:var(--rb-muted);margin:0 0 15px}.rb-subtopics{grid-template-columns:1fr 1fr;gap:10px;display:grid}.rb-subtopic{border:1px solid var(--rb-line);text-align:left;color:var(--rb-ink);background:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:16px;display:flex}.rb-subtopic:hover{background:#f5faff;border-color:#0d6287}.rb-subtopic strong{font-size:16px;display:block}.rb-subtopic small{color:var(--rb-muted);margin-top:6px;font-size:13px;display:block}.rb-subtopic svg{flex-shrink:0}.rb-chapter-subtopics{padding:16px}.rb-section-reader{border:1px solid var(--rb-line);background:#fff;border-radius:16px;margin:16px 0;padding:26px}.rb-section-reader h2{margin:10px 0;font-size:25px;line-height:1.3}.rb-section-reader p{font-size:var(--rb-reading-size);white-space:pre-line;margin:15px 0;line-height:1.8}.rb-section-reader .rb-chapter-reference{color:#52697b;font-size:14px}.rb-section-reader img{max-width:100%;height:auto}.rb-match{color:inherit;text-underline-offset:3px;background:#fff0b5;border-radius:2px;-webkit-text-decoration:underline #9a6500;text-decoration:underline #9a6500;text-decoration-thickness:2px}.rb-rule-focus{text-underline-offset:4px;background:#edf6fc;border-left:4px solid #0d6287;border-radius:5px;padding:12px 16px;-webkit-text-decoration:underline #0d6287;text-decoration:underline #0d6287;text-decoration-thickness:2px}.rb-content-top{outline:none;scroll-margin-top:24px}.rb-results-heading{justify-content:space-between;align-items:start;gap:16px;display:flex}.rb-results-heading label{color:var(--rb-muted);font-size:14px}.rb-results-heading select{border:1px solid var(--rb-line);max-width:240px;color:var(--rb-ink);background:#fff;border-radius:8px;margin-top:6px;padding:10px;display:block}.rb-result small{font-size:14px}.rb-result>span>span{font-size:16px}.rb-result strong{font-size:18px}.rb-result{margin-bottom:12px}.rb-official-bar{margin-top:12px}@media (width<=600px){.rb-subtopics{grid-template-columns:1fr}.rb-section-reader{padding:18px}.rb-results-heading{flex-direction:column}.rb-results-heading select{max-width:100%}.rb-results-heading label{width:100%;margin-bottom:16px}.rb-compact-header h1{font-size:28px}}.rb-document-tools{z-index:15;background:#f4f9fd;border-bottom:1px solid #cbdce5;padding:12px 0;position:sticky;top:0;box-shadow:0 4px 10px #173e5010}.rb-document-tools .rb-back{margin:0 0 10px}.rb-document-search{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.rb-document-search input{color:#173e50;background:#fff;border:1px solid #b9ccd7;border-radius:10px;flex:1;min-width:150px;padding:12px;font-size:16px}.rb-document-search button{color:#173e50;background:#fff;border:1px solid #b9ccd7;border-radius:8px;padding:10px;font-size:14px}.rb-document-search button:disabled{opacity:.45}.rb-document-search [role=status]{min-width:48px;font-size:14px}.rb-document-heading{font-weight:700}.rb-full-document [data-block]{scroll-margin-top:160px}.rb-match.rb-current-match{color:#172b38;background:#ffd263;outline:2px solid #a46b00}.rb-full-document .rb-page-number{margin-top:28px}.rb-full-document figure img{max-width:100%;height:auto}.rb-full-document .rb-section-reader{color:#303b40;background:#fffefa;border:1px solid #cad7dc;border-top:8px solid #20566b;border-radius:28px;margin:26px 0;padding:40px clamp(22px,5vw,68px);font-family:Georgia,Times New Roman,serif;box-shadow:0 12px 32px #183f5a0b}.rb-full-document .rb-section-reader h2{text-align:center;color:#20566b;border-bottom:1px solid #c8d8df;margin:0 0 30px;padding:18px 0 28px;font-size:clamp(26px,3vw,36px);font-weight:700;line-height:1.35}.rb-full-document .rb-section-reader p{line-height:1.9}.rb-full-document .rb-section-reader .rb-document-heading{color:#356978;font-size:calc(var(--rb-reading-size) * 1.12);margin-top:30px}.rb-full-document .rb-page-number{letter-spacing:.09em;color:#697d87;border-top:1px solid #dbe3e6;padding-top:16px;font-family:system-ui,sans-serif;font-size:12px}.rb-full-document .rb-section-reader section:first-of-type .rb-page-number{border:0;padding:0}.rb-document-tools{background:#f4f9fd;border-radius:16px;padding:12px;box-shadow:0 4px 16px #183f5a15}.rb-full-document .rb-section-reader .rb-match{background:#e0edf5;text-decoration-color:#326780}.rb-full-document .rb-section-reader .rb-current-match{background:#ffdf86;outline-color:#9b7016}@media (width<=600px){.rb-full-document .rb-section-reader{border-radius:22px;padding:24px 20px}.rb-document-search input{flex-basis:100%}.rb-full-document [data-block]{scroll-margin-top:190px}}.rb-document-tools button.rb-back{color:#fff;background:#20566b;border:1px solid #20566b;border-radius:12px;justify-content:center;align-items:center;min-height:44px;padding:11px 20px;font-size:16px;font-weight:700;line-height:1.3;text-decoration:none;display:inline-flex;box-shadow:0 3px 8px #15344a18}.rb-document-tools button.rb-back:hover{background:#174457;border-color:#174457}.rb-document-tools button.rb-back:focus-visible{outline-offset:3px;outline:3px solid #89bdd4}.rb-document-tools button.rb-back:active{background:#113848}.rb-section-reader h2{font-size:calc(var(--rb-reading-size) * 1.5);font-weight:800;line-height:1.3}.rb-topic-title h2{font-weight:800}.rb-section-reader p.rb-document-heading,.rb-full-document .rb-section-reader p.rb-document-heading{font-size:calc(var(--rb-reading-size) * 1.2);margin-top:28px;font-weight:800;line-height:1.5}.rb-section-reader p.rb-rule-main{font-size:calc(var(--rb-reading-size) * 1.06);margin-top:22px;font-weight:750;line-height:1.75}.rb-section-reader p.rb-indented{margin-inline-start:clamp(14px,3vw,26px)}.rb-section-reader p.rb-indented:not(.rb-document-heading){font-weight:400}