.rp{--ink:#163e35;--paper:#f6edda;--rust:#b74d21;--gold:#efc780;--line:#899982;max-width:1530px;width:calc(100% - 48px);margin:36px auto 64px;color:var(--ink);font:18px/1.65 Arial,sans-serif}.rp,.rp *{box-sizing:border-box}.rp [hidden]{display:none!important}.rp :is(h1,h2,h3,h4){color:inherit;font-family:var(--mmos-font-display,Oswald,Impact,sans-serif);font-weight:700;line-height:1.15;text-shadow:none;margin:0 0 22px;letter-spacing:-.015em}.rp :is(h1,h2,h3){text-transform:uppercase}.rp h1{font-size:clamp(49px,6vw,88px)}.rp h2{font-size:clamp(34px,4.1vw,56px)}.rp h3{font-size:30px}.rp h4{font-size:25px}.rp p{margin:0 0 22px}.rp a{color:inherit;font-weight:700;text-underline-offset:4px}.rp :is(a,button,input,summary):focus-visible{outline:3px solid #e99a35;outline-offset:4px}.rp button,.rp-button{font:700 16px/1.35 Arial,sans-serif;border-radius:0;cursor:pointer;min-height:48px;padding:13px 19px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);box-shadow:4px 5px #163e352b}.rp button:hover{background:#285a4c;color:#fff3df}.rp button[aria-pressed=true]{background:var(--rust);color:#fff4df}.rp button:disabled{opacity:.4;cursor:default}.rp a.rp-button{display:inline-block;text-decoration:none;background:var(--rust);color:#fff3df}.rp section[id],.rp article[id]{scroll-margin-top:105px}.rp .rp-kicker{font:700 13px/1.6 ui-monospace,monospace;letter-spacing:.07em;text-transform:uppercase;color:#a63f1a}.rp-cover,.rp-final{padding:clamp(26px,4.5vw,62px);border:2px solid var(--ink);box-shadow:9px 10px #163e3540;color:#fff3dc;background:linear-gradient(110deg,#123c36f7,#143e36db),url('/wp-content/uploads/2025/05/46a02cfb-8ecd-478a-9a84-49ffbbef9a73.png.webp') center/cover}.rp-folio{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-bottom:1px solid #89998280;padding-bottom:24px;font:700 12px/1.5 ui-monospace,monospace;letter-spacing:.06em;text-transform:uppercase}.rp-folio 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a{text-decoration:none;border-bottom:1px solid #efc78070}.rp-sheet{background:var(--paper);border:2px solid var(--ink);box-shadow:8px 9px #163e3530;padding:clamp(25px,4.5vw,62px);margin-top:38px}.rp-heading{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:36px}.rp-heading p:last-child{margin-bottom:3px;font-size:20px}.rp-heading .rp-kicker{font-size:13px}.rp-heading h2{margin-bottom:0}.rp-reason{display:grid;grid-template-columns:.8fr 1.3fr;gap:45px;align-items:start;padding:40px 0;border-top:1px solid var(--line)}.rp-reason:last-of-type{padding-bottom:25px}.rp-reason h3{font-size:40px}.rp-intro{font-weight:700}.rp-look{padding:15px 18px;background:#e9e3cd;border-left:3px solid var(--rust);font-size:16px}.rp details{border-top:1px solid var(--line);padding:20px 0}.rp summary{font-weight:700;font-size:20px;cursor:pointer}.rp details p{margin:17px 0 3px}.rp .rp-ref{font-size:13px;line-height:1.7;margin-top:14px}.rp-grid-two{display:grid;grid-template-columns:1fr 1fr;gap:32px}.rp-other .rp-grid-two{margin-top:28px}.rp-grid-two h3{font-size:25px}.rp-explorer{border:2px solid var(--ink);box-shadow:7px 8px #163e3530;background:#eee5cc}.rp-explorer-title{padding:23px 26px;background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:space-between;gap:20px}.rp-explorer-title strong{font:700 16px/1.5 ui-monospace,monospace;text-transform:uppercase}.rp-explorer-title button{border:1px solid #80988a;white-space:nowrap}.rp-floor-tabs{display:flex;background:var(--ink);gap:10px;padding:0 26px 24px}.rp-floor-tabs button{flex:1;background:var(--paper);color:var(--ink)}.rp-tools{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;padding:18px 24px;border-bottom:1px solid var(--line)}.rp-tools [role=group]{display:flex;gap:8px;flex-wrap:wrap}.rp-tools button{padding:12px 15px;font-size:15px}.rp-stage{height:clamp(620px,69vw,850px);position:relative;background:radial-gradient(ellipse at 60% 30%,#fff7e7,#ded7bf);overflow:hidden;touch-action:pan-y}.rp-stage canvas{display:block;width:100%;height:100%;touch-action:pan-y!important}.rp-stage>[role=status]{padding:40px}.rp-pin{position:absolute;top:20px;left:20px;color:var(--paper);background:var(--ink);padding:10px 15px;font-weight:700;pointer-events:none;box-shadow:4px 5px #163e3525}.rp-legend{display:flex;flex-wrap:wrap;gap:16px 30px;padding:15px 25px;background:var(--ink);color:var(--paper);font-size:15px}.rp-blue,.rp-orange{display:inline-block;width:19px;height:7px;vertical-align:middle;margin-right:8px;background:#327faf}.rp-orange{background:#e47b46}.rp-parts{display:flex;flex-wrap:wrap;gap:9px;padding:24px;border-bottom:1px solid var(--line)}.rp-parts button{font-size:15px;background:var(--paper);color:var(--ink)}.rp-part-panels{padding:28px}.rp-part-panels article{display:grid;grid-template-columns:1fr 1fr;gap:38px}.rp-part-panels article p:last-child{margin-bottom:0}.rp-part-panels h4{font-family:Arial,sans-serif;font-size:19px}.rp-trace{padding:0 28px 24px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.rp-trace p{font-size:15px;flex-basis:100%;margin:6px 0 0}.rp-model-note{margin:0 28px}.rp-model-note a{display:inline-block;margin-top:20px}.rp-topic-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 34px;padding-bottom:24px;border-bottom:1px solid var(--line)}.rp-topic-tabs button{flex:1}.rp-material-tabs,.rp-step-tabs{display:flex;gap:12px;margin:25px 0;flex-wrap:wrap}.rp-material-tabs button{min-width:125px}.rp-material{display:grid;grid-template-columns:.7fr 1.3fr;gap:32px;margin:28px 0}.rp-material-name{background:var(--ink);color:var(--paper);padding:28px}.rp-material-name>span{font:700 65px/1.2 var(--mmos-font-display,Oswald,Impact,sans-serif);color:var(--gold)}.rp-material-name p{margin:12px 0 0}.rp-inset{background:#e9e3cf;padding:28px;margin:30px 0}.rp-step-tabs button{flex:1;display:flex;flex-direction:column;gap:7px;text-align:left;background:#ece3ce;color:var(--ink)}.rp-step-tabs span{font:700 24px/1 ui-monospace,monospace}.rp-step{display:grid;grid-template-columns:1.25fr .75fr;gap:36px;margin-top:34px}.rp-step aside,.rp-quote-aside{padding:28px;background:var(--ink);color:var(--paper);align-self:start}.rp-step aside strong{display:block;color:var(--gold);font-size:23px;margin-bottom:16px}.rp-step li{margin-bottom:12px}.rp-step aside p:last-child{margin-bottom:0}.rp-quote-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:35px}.rp-check{display:flex;align-items:start;gap:15px;padding:14px 0;border-top:1px solid #aab29a;cursor:pointer}.rp-check input{width:21px;height:21px;flex:none;margin:5px 0 0;accent-color:var(--rust)}.rp-quote-aside .rp-kicker{color:var(--gold)}.rp-progress{font-size:15px;font-weight:700;margin-top:20px!important}.rp-work{margin:40px 0;background:var(--paper);border:2px solid var(--ink);padding:30px 20px}.rp-work>.rp-folio{margin:0 20px}.rp-related{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:35px}.rp-related a{padding:25px;background:var(--paper);border:2px solid var(--ink);box-shadow:5px 6px #163e3530;text-decoration:none}.rp-related strong{display:block;font:700 24px/1.3 var(--mmos-font-display,Oswald,Impact,sans-serif);text-transform:uppercase;margin-bottom:14px}.rp-related span{font-weight:400;font-size:16px}.rp-record{padding-top:12px;padding-bottom:12px}.rp-record details{border:0}.rp-record li{margin:20px 0}.rp-record li p{font-size:15px;margin-top:6px}.rp-final{margin-top:38px}.rp-final>p:not(.rp-kicker){max-width:700px}.rp-expanded{position:fixed;inset:18px;width:calc(100% - 36px);height:calc(100dvh - 36px);max-height:none;max-width:none;margin:0;padding:0;border:3px solid var(--ink);overflow:auto;background:var(--paper);z-index:2147483647}.rp-expanded::backdrop{background:#052b21dc}.rp-expanded .rp-explorer{border:0}.rp-expanded .rp-explorer-title{position:sticky;top:0;z-index:5}.rp-expanded .rp-stage{height:calc(100dvh - 270px);min-height:400px}.rp-expanded .rp-explorer-title strong{font-size:20px}
@media(max-width:850px){.rp{width:calc(100% - 30px)}.rp-cover-grid{gap:28px}.rp-heading{gap:25px}.rp-cover-photo{transform:none}.rp-reason{gap:28px}.rp-floor-tabs{padding:0 18px 18px}.rp-tools{padding:15px}.rp-tools button{padding:10px 13px}.rp-related{grid-template-columns:1fr 1fr}.rp-stage{height:680px}.rp-quote-grid{grid-template-columns:1fr}.rp-step{grid-template-columns:1fr}.rp-step-tabs button{flex-basis:40%}}
@media(max-width:600px){.rp{font-size:17px;margin-top:22px}.rp-cover,.rp-sheet,.rp-final{padding:25px 22px}.rp-cover-grid,.rp-heading,.rp-reason,.rp-material,.rp-part-panels article,.rp-grid-two{grid-template-columns:1fr}.rp-cover-grid{margin:30px 0;gap:30px}.rp h1{font-size:52px}.rp h2{font-size:36px}.rp h3{font-size:29px}.rp-heading{gap:22px}.rp-heading p:last-child{font-size:18px}.rp-lead{font-size:19px}.rp-cover-photo{max-width:420px}.rp-chapters{gap:13px 20px}.rp-reason{padding:30px 0}.rp-reason .rp-photo{max-width:420px;grid-row:2}.rp-reason .rp-photo img{aspect-ratio:1.2}.rp-reason h3{font-size:35px}.rp-explorer{margin:0 -10px}.rp-explorer-title{padding:17px;flex-wrap:wrap}.rp-explorer-title strong{font-size:14px}.rp-explorer-title button{font-size:14px}.rp-floor-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 15px 18px}.rp-floor-tabs button{font-size:14px;padding:11px 8px}.rp-stage{height:590px}.rp-pin{font-size:14px;max-width:calc(100% - 28px);left:14px;top:14px}.rp-legend{font-size:13px;padding:14px}.rp-parts{padding:17px 14px;gap:8px}.rp-parts button{font-size:14px;flex:1 1 42%;padding:10px 8px}.rp-part-panels{padding:23px 18px}.rp-part-panels article{gap:24px}.rp-trace{padding:0 18px 20px}.rp-trace button{font-size:14px;padding:11px 13px}.rp-model-note{margin:0 18px}.rp-topic-tabs{gap:8px}.rp-topic-tabs button{flex-basis:100%;text-align:left}.rp-material-tabs button{flex:1;min-width:0}.rp-material-name>span{font-size:50px}.rp-material{gap:22px}.rp-inset{padding:22px}.rp-related{grid-template-columns:1fr}.rp-step-tabs button{font-size:14px;padding:13px 11px}.rp-expanded{inset:7px;width:calc(100% - 14px);height:calc(100dvh - 14px)}.rp-expanded .rp-stage{height:65dvh;min-height:400px}.rp-expanded .rp-explorer-title strong{font-size:14px}.rp section[id],.rp article[id]{scroll-margin-top:100px}}
@media(prefers-reduced-motion:reduce){.rp *{scroll-behavior:auto!important}}
@media print{.rp{width:100%;font-size:11pt}.rp-cover,.rp-sheet{break-inside:avoid;box-shadow:none;color:#000;background:#fff}.rp-explorer,.rp-chapters,.rp-topic-tabs,.rp-material-tabs,.rp-step-tabs,.rp-work{display:none}.rp [data-rp-topic-panel][hidden],.rp [data-rp-step-panel][hidden],.rp [data-rp-material-panel][hidden]{display:block!important}}

.rp-cpvc{display:grid;grid-template-columns:1fr 1fr;gap:35px;background:#e9e3cd;border-left:5px solid var(--rust);padding:28px;margin:20px 0 30px}.rp-drain-work{margin-top:25px}.rp-drain{display:inline-block;width:19px;height:7px;vertical-align:middle;margin-right:8px;background:#969c87}.rp button:focus,.rp button:active{background:var(--ink);color:var(--paper)}.rp button[aria-pressed=true]:focus,.rp button[aria-pressed=true]:active{background:var(--rust);color:#fff4df}.rp-expanded .rp-explorer{margin:0;box-shadow:none}@media(max-width:600px){.rp-cpvc{grid-template-columns:1fr;gap:12px;padding:22px}}

.rp-dwv{margin:22px 0 32px}.rp-dwv-card{border:1px solid var(--ink);background:#eee5d0;box-shadow:5px 6px #163e3525}.rp-dwv-card h4{display:flex;align-items:center;gap:18px;padding:20px 24px;margin:0;font-size:42px;background:#242d29;color:#fff3dc}.rp-dwv-card h4 span{font:700 15px/1.4 Arial,sans-serif}.rp-dwv-pvc h4{background:#fffdf6;color:var(--ink);border-bottom:1px solid var(--line)}.rp-dwv-card p{padding:22px 24px;margin:0}.rp a[href="#rp-dwv"]{display:inline-block;min-height:48px;padding:6px 0}

.rp-decision-tabs{display:flex;gap:10px}.rp-decision-tabs button{flex:1;min-width:0}.rp-decision-panel{display:grid;grid-template-columns:1fr 1.2fr;gap:36px;padding:30px 0 12px}.rp :is(.rp-chapters,.rp-model-note,.rp-related) a{display:inline-block;min-height:44px;padding-block:6px}
.rp-pex-compare{border-top:1px solid var(--line);padding-top:28px;margin-top:30px}.rp-pex-compare .rp-grid-two{gap:24px}.rp-pex-compare .rp-grid-two>div{padding:22px;background:#e9e3cd}.rp-pex-compare .rp-grid-two h4{color:#a63f1a}.rp-pex-compare .rp-look{margin-top:24px}
@media(max-width:600px){.rp-decision-tabs{flex-direction:column}.rp-decision-panel{grid-template-columns:1fr;gap:8px}}@media print{.rp-decision-tabs{display:none}.rp [data-rp-decision-panel][hidden]{display:block!important}}