.rb-page{--rb-ink:#27302d;--rb-muted:#66716b;--rb-paper:#f2f2ec;--rb-line:#d5dad2;--rb-metal:#8a704d;color:var(--rb-ink);background:#fff;font-size:16px;line-height:1.65}.rb-page *{box-sizing:border-box}.rb-page img{display:block;max-width:100%}.rb-page button{font:inherit;color:inherit}.rb-page :is(a,button):focus-visible{outline:3px solid #957545;outline-offset:4px}.rb-wrap{width:min(calc(100% - 48px),1240px);margin-inline:auto}.rb-page p{margin:0 0 18px}.rb-page.rb-page h1,.rb-page.rb-page h2,.rb-page.rb-page h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.025em;text-wrap:balance;max-width:none}.rb-page.rb-page h1{margin:0;font-size:clamp(3.2rem,5vw,4.8rem);line-height:1.04}.rb-page.rb-page h1 span{color:var(--rb-metal)}.rb-page.rb-page h2{font-size:clamp(2.1rem,3.2vw,3rem)!important;line-height:1.13!important;margin:0}.rb-page.rb-page h3{font-size:1.4rem;line-height:1.2;margin:0 0 8px}.rb-eyebrow{font-size:.71rem;letter-spacing:.11em;text-transform:uppercase;font-weight:700;color:var(--rb-metal)}.rb-section{scroll-margin-top:100px}.rb-back{display:inline-block;font-size:.8rem;color:var(--rb-muted);padding:4px 0;margin-bottom:20px}.rb-intro{padding:35px 0 32px}.rb-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:end;margin-bottom:35px}.rb-intro-grid>div>p:not(.rb-eyebrow){color:var(--rb-muted);max-width:510px}.rb-intro-grid .rb-lead{font-size:1.12rem;color:var(--rb-ink)!important}.rb-application-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-block:1px solid var(--rb-line)}.rb-application-nav a{padding:17px 12px;display:flex;align-items:center;gap:12px;min-height:66px;line-height:1.35;font-size:.8rem;text-decoration:none}.rb-application-nav a+a{border-left:1px solid var(--rb-line)}.rb-application-nav a:hover{background:var(--rb-paper)}.rb-application-nav span{font-size:.7rem;color:var(--rb-metal)}.rb-application-nav b{font-weight:400;margin-left:auto}.rb-application{padding:48px 0 55px;border-bottom:1px solid var(--rb-line)}.rb-application:nth-of-type(odd){background:#f8f8f4}.rb-section-head{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start;margin-bottom:28px}.rb-section-head>p{color:var(--rb-muted);font-size:.96rem;max-width:510px;margin:29px 0 0}.rb-viewer{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:start}.rb-feature{margin:0;min-width:0}.rb-enlarge{position:relative;width:100%;height:560px;border:0;padding:15px;background:#eaece6;display:flex;justify-content:center;align-items:center;cursor:zoom-in}.rb-enlarge>img{width:100%;height:100%;object-fit:contain}.rb-zoom-hint{position:absolute;bottom:15px;right:15px;font-size:.72rem;padding:7px 10px;background:rgba(255,255,251,.95);color:var(--rb-ink);line-height:1.5}.rb-feature figcaption{padding:17px 0 0}.rb-feature figcaption>span{display:block;margin-bottom:7px;color:var(--rb-metal);font-size:.64rem;letter-spacing:.09em;text-transform:uppercase;font-weight:700}.rb-feature figcaption>p{font-size:.83rem;color:var(--rb-muted);max-width:560px;margin:0}.rb-reference-panel{min-width:0}.rb-panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:0 0 14px;border-bottom:1px solid var(--rb-line);font-size:.76rem}.rb-panel-head>span{font-weight:650}.rb-panel-head p{font-size:.7rem;color:var(--rb-muted);margin:0}.rb-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;padding-top:17px}.rb-choice{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px;align-items:center;min-height:97px;border:1px solid var(--rb-line);padding:8px;background:#fff;cursor:pointer;text-align:left;line-height:1.4;font-size:.74rem!important}.rb-choice[aria-pressed=true]{border:2px solid var(--rb-ink);padding:7px;background:#f4f5ef}.rb-choice:hover{background:#f4f5ef}.rb-thumb{height:78px;width:64px;display:flex;align-items:center;justify-content:center;background:#ebece6}.rb-thumb img{width:100%;height:100%;object-fit:contain}.rb-choice>span:last-child{overflow-wrap:normal}.rb-question{margin-top:25px;padding-top:20px;border-top:1px solid var(--rb-line)}.rb-question p:not(.rb-eyebrow){font-size:.95rem;color:var(--rb-muted);max-width:450px}.rb-link{display:inline-flex;gap:16px;align-items:center;font-size:.8rem;font-weight:650;line-height:1.45;padding:8px 0;text-decoration:none;border-bottom:1px solid transparent}.rb-link:hover{border-bottom-color:currentColor}.rb-next{padding:50px 0;background:var(--rb-paper)}.rb-next-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.rb-next-grid>div>p:not(.rb-eyebrow){color:var(--rb-muted);font-size:.97rem}.rb-actions{display:flex;flex-wrap:wrap;gap:24px;align-items:center;margin-top:24px}.rb-button{display:inline-flex;align-items:center;gap:25px;padding:13px 19px;min-height:48px;background:var(--rb-ink);color:#fff;font-size:.8rem}.rb-button:hover{background:#3b4941}.rb-lightbox{width:min(1100px,calc(100% - 48px));max-height:calc(100dvh - 40px);padding:0;border:0;background:#f7f8f2;color:var(--rb-ink);overflow:auto}.rb-lightbox::backdrop{background:rgba(9,17,12,.85)}.rb-lightbox-top{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;border-bottom:1px solid var(--rb-line)}.rb-lightbox-top>span{font-size:.67rem;color:var(--rb-metal);letter-spacing:.08em;text-transform:uppercase;font-weight:700}.rb-close{padding:7px 12px;border:1px solid var(--rb-line);background:#fff;cursor:pointer;font-size:.78rem!important;min-height:38px}.rb-lightbox-photo{background:#e9ebe4;padding:16px;height:calc(100dvh - 210px);min-height:230px}.rb-lightbox-photo img{width:100%;height:100%;object-fit:contain}.rb-lightbox-bottom{display:flex;justify-content:space-between;gap:35px;align-items:center;padding:16px 20px}.rb-page.rb-page .rb-lightbox-bottom h2{font-size:1.4rem!important;line-height:1.16!important;margin:0 0 8px}.rb-lightbox-bottom p{font-size:.79rem;color:var(--rb-muted);margin:0}.rb-lightbox-controls{display:flex;gap:13px;align-items:center;flex-shrink:0}.rb-lightbox-controls button{width:40px;height:40px;border:1px solid var(--rb-line);background:#fff;cursor:pointer}.rb-lightbox-controls p{white-space:nowrap;min-width:38px;text-align:center}
@media(max-width:1040px){.rb-intro-grid{gap:40px}.rb-viewer{gap:25px;grid-template-columns:1.05fr 1fr}.rb-section-head{gap:40px}.rb-enlarge{height:510px}.rb-choice{grid-template-columns:54px minmax(0,1fr);gap:8px;font-size:.7rem!important}.rb-thumb{width:54px;height:73px}.rb-application-nav a{padding:14px 8px;gap:8px;font-size:.75rem}}
@media(max-width:740px){.rb-wrap{width:calc(100% - 32px)}.rb-intro{padding:26px 0 18px}.rb-intro-grid,.rb-section-head,.rb-next-grid{grid-template-columns:1fr;gap:22px}.rb-page.rb-page h1{font-size:clamp(2.9rem,11vw,3.7rem)}.rb-page.rb-page h2{font-size:clamp(2rem,8.4vw,2.65rem)!important}.rb-intro-grid{margin-bottom:25px;gap:24px}.rb-intro-grid p{font-size:.95rem}.rb-intro-grid .rb-lead{font-size:1.02rem}.rb-application-nav{grid-template-columns:1fr 1fr;border-bottom:0}.rb-application-nav a{font-size:.76rem;min-height:60px;border-bottom:1px solid var(--rb-line);padding:12px 8px}.rb-application-nav a+a{border-left:0}.rb-application-nav a:nth-child(even){border-left:1px solid var(--rb-line)}.rb-application{padding:32px 0 38px}.rb-section-head{gap:16px;margin-bottom:24px}.rb-section-head>p{margin:0;font-size:.94rem}.rb-viewer{grid-template-columns:1fr;gap:25px}.rb-enlarge{height:clamp(380px,120vw,540px);padding:10px}.rb-feature figcaption{padding-top:14px}.rb-page.rb-page .rb-feature h3{font-size:1.35rem}.rb-feature figcaption>p{font-size:.84rem}.rb-panel-head{font-size:.76rem}.rb-choices{gap:10px;padding-top:13px}.rb-choice{font-size:.72rem!important;min-height:88px;grid-template-columns:51px minmax(0,1fr);gap:8px;padding:7px}.rb-choice[aria-pressed=true]{padding:6px}.rb-thumb{width:51px;height:68px}.rb-question{margin-top:20px;padding-top:17px}.rb-question p:not(.rb-eyebrow){font-size:.94rem}.rb-next{padding:37px 0}.rb-next-grid{gap:20px}.rb-next-grid p{font-size:.94rem!important}.rb-next-grid .rb-eyebrow{font-size:.71rem!important}.rb-actions{gap:16px}.rb-lightbox{width:calc(100% - 20px);max-height:calc(100dvh - 20px)}.rb-lightbox-top{padding:10px 13px}.rb-lightbox-photo{padding:10px;height:calc(100dvh - 255px);min-height:240px}.rb-lightbox-bottom{display:block;padding:15px}.rb-page.rb-page .rb-lightbox-bottom h2{font-size:1.35rem!important}.rb-lightbox-controls{justify-content:center;margin-top:16px;gap:20px}.rb-lightbox-bottom p{font-size:.8rem}}

/* Keep section numbers intact and translated reference labels within their cards. */
.rb-application-nav a>span{flex:0 0 auto;white-space:nowrap}
.rb-choice>span:last-child{overflow-wrap:anywhere}

.rb-infill-note{display:grid;grid-template-columns:170px 1fr;gap:22px;padding:20px 24px;margin-bottom:24px;background:#f2f3ed;border-left:3px solid #8a704d}.rb-infill-note strong{font-size:.9rem}.rb-infill-note p{font-size:.88rem;color:var(--rb-muted);margin:0}.rb-material-details{margin-top:32px;padding-top:28px;border-top:1px solid var(--rb-line)}.rb-page.rb-page .rb-material-details>h3{font-size:1.8rem;margin-bottom:20px}.rb-material-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.rb-material-grid h4,.rb-style-options>h4{font:650 .8rem/1.4 system-ui;margin:0 0 9px;color:var(--rb-metal)}.rb-material-grid p{font-size:.9rem;color:var(--rb-muted);margin:0}.rb-style-options{margin-top:26px}.rb-style-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-width:880px}.rb-style-card{display:flex;gap:16px;padding:12px;background:#f2f3ed;border:1px solid var(--rb-line);text-decoration:none;align-items:center;min-width:0}.rb-style-card>img{width:100px;height:95px;object-fit:contain;background:white}.rb-style-card>span{display:grid;gap:5px;min-width:0}.rb-style-card b{font-size:.73rem;color:var(--rb-metal)}.rb-style-card strong{font:500 .86rem/1.4 system-ui}.rb-style-card small{font-size:.7rem;color:var(--rb-muted)}.rb-style-card:hover{border-color:#8a704d}.rb-style-note{font-size:.73rem;color:var(--rb-muted);margin-top:11px!important}.rb-material-links{display:flex;flex-wrap:wrap;gap:24px;margin-top:16px}.rb-acrylic-note{font-size:.84rem;color:var(--rb-muted);margin-top:24px!important}.rb-material-details[hidden]{display:none}
.rb-material-details{scroll-margin-top:100px}.rb-material-jump[hidden]{display:none}
@media(max-width:740px){.rb-infill-note{grid-template-columns:1fr;gap:8px;padding:17px}.rb-material-grid{grid-template-columns:1fr;gap:18px}.rb-style-grid{grid-template-columns:1fr}.rb-style-card>img{width:84px;height:80px}.rb-material-details{margin-top:25px;padding-top:24px}.rb-page.rb-page .rb-material-details>h3{font-size:1.65rem}.rb-material-links{gap:12px}.rb-material-grid p{font-size:.88rem}}
.rb-style-card{display:grid;grid-template-columns:100px minmax(0,1fr)}.rb-style-card>.fab-language-note{grid-column:2;justify-self:start;white-space:nowrap}@media(max-width:740px){.rb-style-card{grid-template-columns:84px minmax(0,1fr)}}