/* Scoped to Quest: no changes to Prototype, Research, Concept Lab or Configurator. */
#quest{--q-ink:#202d31;--q-muted:#536366;--q-gold:#c9956e;--q-line:#ccd3cc;scroll-margin-top:11rem}
#quest .rf-q-shell{color:var(--q-ink);font-size:1rem;line-height:1.7;overflow-wrap:anywhere}
#quest .rf-q-shell *{box-sizing:border-box}
#quest p,#quest h2,#quest h3,#quest h4{margin:0}
#quest h3{font-size:1.3rem;line-height:1.45;font-weight:700;letter-spacing:-.02em}
#quest h4{font-size:.94rem;font-weight:700;margin-bottom:.65rem;line-height:1.5}
#quest a{color:inherit;text-decoration:none}
#quest a:hover{text-decoration:underline;text-underline-offset:4px}
#quest a:focus-visible,#quest summary:focus-visible{outline:3px solid #ad7045;outline-offset:4px}
#quest .rf-q-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.8fr);gap:3rem;padding:clamp(1.5rem,4vw,3.5rem);background:rgba(16,29,37,.95);color:#edf2ed;border:1px solid #566264;border-top:3px solid var(--q-gold);border-radius:8px 8px 0 0}
#quest .rf-q-eyebrow{font-size:.75rem;letter-spacing:.13em;font-weight:600;color:var(--q-gold);margin-bottom:1.5rem}
#quest .rf-q-section-name{color:#bdcac7;font-size:.95rem;margin-bottom:.7rem}
#quest .rf-q-hero h2{font-size:clamp(2rem,3.3vw,3.2rem);line-height:1.2;letter-spacing:-.055em;color:#f1f4ed;border:0;padding:0;margin:0 0 1.25rem;max-width:20ch}
#quest .rf-q-intro{color:#ced8d2;max-width:58ch;line-height:1.85}
#quest .rf-q-focus{border-left:1px solid #596468;padding-left:2rem;align-self:center}
#quest .rf-q-focus h3{color:#edf2ed;font-size:.88rem;font-weight:600;margin-bottom:.6rem}
#quest .rf-q-focus a{display:flex;align-items:center;gap:1rem;padding:.95rem 0;border-bottom:1px solid #425257;font-size:.95rem;min-height:48px}
#quest .rf-q-focus a span:first-child{color:#d2a584;font-size:.8rem;letter-spacing:.08em}
#quest .rf-q-focus a span:last-child{margin-left:auto;color:#d2a584}
#quest .rf-q-focus p{font-size:.8rem;color:#b6c4bf;margin-top:1rem}
#quest .rf-q-boundary{background:#e4e9e2;border:1px solid var(--q-line);border-top:0;padding:1.2rem 1.6rem;line-height:1.7;font-size:.875rem;margin-bottom:1.5rem}
#quest .rf-q-boundary strong{display:block;margin-bottom:.25rem}
#quest .rf-q-boundary p+p{margin-top:.3rem;color:var(--q-muted)}
#quest .rf-q-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;align-items:start}
#quest .rf-q-card{min-width:0;background:rgba(243,246,239,.97);border:1px solid #b6c3b9;border-radius:5px;scroll-margin-top:11rem;box-shadow:0 5px 18px rgba(5,12,15,.12)}
#quest .rf-q-card[open]{grid-column:1/-1;border-top:3px solid #956643}
#quest summary{display:block;list-style:none;cursor:pointer;padding:1.5rem 1.6rem;position:relative}
#quest summary::-webkit-details-marker{display:none}
#quest summary:hover{background:rgba(255,255,255,.38)}
#quest .rf-q-card-top{display:flex;align-items:center;justify-content:space-between;gap:.8rem;margin-bottom:1rem;flex-wrap:wrap}
#quest .rf-q-code{font-size:.82rem;letter-spacing:.12em;color:#805435;font-weight:700}
#quest .rf-q-stage{font-size:.75rem;line-height:1.5;padding:.25rem .65rem;border:1px solid #bdc9bd;background:#e6ece3;border-radius:3px;color:#35493e}
#quest .rf-q-card h3{font-size:1.4rem;margin-bottom:.7rem}
#quest .rf-q-question{font-size:1rem;color:#324246;line-height:1.7;max-width:82ch}
#quest .rf-q-evidence{display:block;font-size:.81rem;color:var(--q-muted);line-height:1.65;margin-top:1rem}
#quest .rf-q-evidence b{display:block;color:#40524d;font-weight:600;margin-bottom:.15rem}
#quest .rf-q-card-meta{display:flex;justify-content:space-between;gap:.5rem 1rem;flex-wrap:wrap;font-size:.74rem;color:#566761;border-top:1px solid #d0d8ce;padding-top:.9rem;margin-top:1rem}
#quest .rf-q-expand{display:flex;justify-content:space-between;align-items:center;gap:1rem;color:#714b2f;font-size:.85rem;font-weight:600;padding-top:.6rem;min-height:40px}
#quest .rf-q-toggle{font-size:1.5rem;font-weight:400;line-height:1;transition:transform .15s}
#quest details[open] .rf-q-toggle{transform:rotate(45deg)}
#quest .rf-q-body{border-top:1px solid var(--q-line);padding:1.5rem 1.6rem 1.7rem}
#quest .rf-q-body-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:1.6rem}
#quest .rf-q-model-links{display:flex;gap:.45rem;flex-wrap:wrap}
#quest .rf-q-model-links a{display:inline-flex;align-items:center;gap:.3rem;border:1px solid #b7c5b9;background:#e6ece5;border-radius:3px;padding:.45rem .8rem;min-height:44px;font-size:.8rem;font-weight:600}
#quest .rf-q-model-links small{font-weight:400;font-size:.75rem}
#quest .rf-q-permalink{font-size:.83rem;color:#785031;padding:.6rem 0;min-height:44px}
#quest .rf-q-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.7rem}
#quest .rf-q-detail-grid section{border-left:2px solid #a7b5a4;padding-left:1rem}
#quest .rf-q-body p,#quest .rf-q-body li{font-size:.94rem;line-height:1.85}
#quest .rf-q-checks{margin-top:1.5rem}
#quest .rf-q-checks ol{margin:.3rem 0 0;padding-left:1.45rem;list-style:decimal}
#quest .rf-q-checks li{padding-left:.35rem;margin:.4rem 0}
#quest .rf-q-checks li::marker{color:#805435;font-weight:600}
#quest .rf-q-decision{margin:1.5rem 0;padding:1.1rem 1.3rem;background:#e1e8dd;border-left:3px solid #78916d}
#quest .rf-q-sources{padding-top:.4rem}
#quest .rf-q-sources ul{display:grid;grid-template-columns:1fr 1fr;gap:1rem 1.5rem;padding:0;margin:0;list-style:none}
#quest .rf-q-sources li{padding:.8rem 0;border-top:1px solid var(--q-line)}
#quest .rf-q-sources a{display:block;font-size:.88rem;line-height:1.6;min-height:44px;color:#34594e}
#quest .rf-q-sources strong{font-weight:600}
#quest .rf-q-sources p{font-size:.82rem;color:var(--q-muted);margin-top:.35rem;line-height:1.7}
#quest .rf-q-tool-link{display:inline-block;padding:.7rem 0;font-weight:600;color:#34594e;border-bottom:1px solid #91a49a;margin:.5rem 0}
#quest .rf-q-references{margin-top:1.4rem;padding-top:1rem;border-top:1px solid var(--q-line)}
#quest .rf-q-references>div{display:flex;gap:.4rem 1rem;flex-wrap:wrap}
#quest .rf-q-references a{font-size:.84rem;padding:.55rem 0;min-height:44px;text-decoration:underline;text-underline-offset:4px;color:#425b54}
#quest .rf-q-references p{font-size:.77rem;color:var(--q-muted);margin-top:.35rem}
#quest .rf-q-method{padding:2rem;background:rgba(21,39,46,.97);color:#d6e0d7;border:1px solid #5b6e69;border-radius:5px;margin-top:1.5rem}
#quest .rf-q-method .rf-q-eyebrow{margin-bottom:.6rem}
#quest .rf-q-method h3{color:#edf2ed;margin-bottom:.7rem}
#quest .rf-q-method>p{width:100%;max-width:none;font-size:.94rem}
#quest .rf-q-method>p:lang(ko){word-break:keep-all}
#quest .rf-q-process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;gap:.65rem;margin:1.4rem 0;padding:0}
#quest .rf-q-process li{position:relative;padding:1rem;border:1px solid #60786d;line-height:1.6;font-size:.87rem;background:#223c3e}
#quest .rf-q-process span{display:block;color:#d2a584;font-size:.75rem;letter-spacing:.1em;margin-bottom:.35rem}
#quest .rf-q-record{font-size:.83rem!important;color:#bbcbbf;border-top:1px solid #496057;padding-top:1rem}
#quest .rf-q-aspiration{margin-top:1.5rem;background:rgba(238,241,231,.97);padding:2rem;border-radius:5px;border-left:3px solid #c9956e}
#quest .rf-q-aspiration h3{margin-bottom:.8rem}
#quest .rf-q-aspiration p{width:100%;max-width:none;font-size:1rem;line-height:1.9}
#quest .rf-q-aspiration p:lang(ko){word-break:keep-all}
#quest .rf-q-revision{margin-top:1rem;padding:1.2rem 1.5rem;background:rgba(17,30,37,.95);border:1px solid #4e615f;border-radius:5px;color:#c4d1c8;font-size:.79rem;line-height:1.8}
#quest .rf-q-revision p+p{margin-top:.4rem}
#quest .rf-q-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){#quest .rf-q-hero{grid-template-columns:1fr;gap:1.8rem}#quest .rf-q-focus{padding:1.3rem 0 0;border-left:0;border-top:1px solid #596468}#quest .rf-q-hero h2{max-width:none}#quest .rf-q-focus p{max-width:65ch}}
@media(max-width:680px){#quest .rf-q-grid{grid-template-columns:1fr}#quest .rf-q-detail-grid,#quest .rf-q-sources ul{grid-template-columns:1fr}#quest .rf-q-process{grid-template-columns:1fr 1fr}#quest summary,#quest .rf-q-body{padding:1.25rem}#quest .rf-q-method,#quest .rf-q-aspiration{padding:1.4rem}#quest .rf-q-boundary{padding:1.1rem 1.25rem}#quest .rf-q-hero{padding:1.6rem 1.25rem}#quest .rf-q-card h3{font-size:1.23rem}#quest .rf-q-card,#quest{scroll-margin-top:13rem}}
@media(prefers-reduced-motion:reduce){#quest .rf-q-toggle{transition:none}}
@media print{#quest .rf-q-shell{color:#111}#quest .rf-q-card{break-inside:avoid;box-shadow:none}#quest .rf-q-hero,#quest .rf-q-method,#quest .rf-q-revision{background:#fff;color:#111}#quest .rf-q-hero h2,#quest .rf-q-method h3{color:#111}#quest .rf-q-grid{display:block}}

/* Quest visual layer v1.1 — vector diagrams and interactive, data-backed links. */
#quest .rf-q-hero{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:2.5rem;align-items:center;background:linear-gradient(125deg,rgba(15,26,33,.98),rgba(22,41,47,.96))}
#quest .rf-q-atlas{min-width:0;padding:1.3rem 1.15rem;border:1px solid #617065;border-radius:5px;background:linear-gradient(150deg,#172930,#10212a);box-shadow:inset 0 0 50px #172a31}
#quest .rf-q-atlas h3{color:#dcc2a0;font-size:.83rem;font-weight:500;letter-spacing:.08em}
#quest .rf-q-atlas>p{color:#bac8c2;font-size:.74rem;line-height:1.65;margin-top:.8rem}
#quest .rf-q-orbit{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:auto 65px auto;gap:.5rem;margin-top:1rem;isolation:isolate}
#quest .rf-q-orbit>svg{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#ac8a64;stroke-width:1;opacity:.52;z-index:-1;pointer-events:none}
#quest .rf-q-orbit-node{min-width:0;display:flex;flex-direction:column;justify-content:center;text-align:center;gap:.3rem;min-height:80px;padding:.65rem .25rem!important;background:#1b3035;border:1px solid #597063;border-radius:3px;transition:background .15s,border-color .15s}
#quest .rf-q-orbit-node:nth-of-type(n+4){grid-row:3}
#quest .rf-q-orbit-node>span{color:#dab48a;letter-spacing:.08em;font-size:.76rem}
#quest .rf-q-orbit-node strong{color:#eef1e8;font-size:.8rem;font-weight:500;line-height:1.5}
#quest .rf-q-orbit-node:hover{background:#294441;border-color:#d3ad82;text-decoration:none}
#quest .rf-q-orbit-core{grid-row:2;grid-column:1/-1;align-self:center;justify-self:center;text-align:center;background:#102029;border:1px solid #a38664;padding:.4rem 1.05rem;box-shadow:0 0 0 5px #13262d}
#quest .rf-q-orbit-core span{display:block;letter-spacing:.1em;color:#b6c4ba;font-size:.55rem}
#quest .rf-q-orbit-core strong{display:block;color:#ddbd97;font-size:.95rem;line-height:1.5;font-weight:500}
#quest .rf-q-visual-intro{margin:1.5rem 0 1rem;color:#e0e9e1;padding:1rem 1.25rem;background:rgba(18,32,39,.93);border-left:2px solid #b18e63}
#quest .rf-q-visual-intro h3{font-size:1.12rem;font-weight:500;margin-bottom:.35rem}
#quest .rf-q-visual-intro p{font-size:.78rem;color:#b7c8bc;line-height:1.7}
#quest .rf-q-visual{display:block;background:#13252d;border:1px solid #3e5a57;border-radius:4px;margin-top:1rem;min-width:0;overflow:hidden}
#quest .rf-q-drawing{display:block;width:100%;height:auto;aspect-ratio:3/1;fill:none;stroke:#d5ae7c;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;padding:.3rem}
#quest .rf-q-drawing .qv-grid{stroke:#749380;stroke-width:.6;opacity:.16}
#quest .rf-q-drawing .qv-fine{stroke:#99b5a4;stroke-width:1;opacity:.65}
#quest .rf-q-drawing .qv-muted{stroke:#94a89a;stroke-width:1.3;opacity:.8}
#quest .rf-q-drawing .qv-accent{stroke:#e2b57e;stroke-width:2}
#quest .rf-q-drawing .qv-fill{fill:#20373c;stroke:#d6ae7a;stroke-width:1.6}
#quest .rf-q-drawing .qv-glow{fill:#795e3b;fill-opacity:.34;stroke:#e3bd87;stroke-width:1.6}
#quest .rf-q-drawing .qv-dash{stroke:#a4bea9;stroke-width:1;stroke-dasharray:4 6;opacity:.6}
#quest .rf-q-drawing .qv-callout circle{stroke:#dfba85;fill:#13252d;stroke-width:1}
#quest .rf-q-drawing .qv-callout text{stroke:none;fill:#f1d5a5;font-size:12px;font-family:inherit}
#quest .rf-q-visual-legend{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.4rem;padding:.7rem .6rem;background:#1b3036;border-top:1px solid #344c48}
#quest .rf-q-visual-legend>span{display:flex;align-items:flex-start;gap:.3rem;min-width:0;color:#d2dfd4;font-size:.7rem;line-height:1.5}
#quest .rf-q-visual-legend b{font-weight:500;color:#d9b181;border:1px solid #627361;border-radius:50%;min-width:1.15rem;height:1.15rem;line-height:1.05rem;text-align:center;flex-shrink:0;font-size:.64rem}
#quest .rf-q-card{background:rgba(240,244,234,.98)}
#quest .rf-q-card[open]{border-top-color:#c09562}
#quest .rf-q-card[open]>summary{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);grid-template-areas:'top top' 'title visual' 'question visual' 'evidence visual' 'meta meta' 'expand expand';column-gap:2rem}
#quest .rf-q-card[open] .rf-q-card-top{grid-area:top}
#quest .rf-q-card[open] summary>h3{grid-area:title;align-self:end}
#quest .rf-q-card[open] .rf-q-question{grid-area:question}
#quest .rf-q-card[open] .rf-q-visual{grid-area:visual;margin-top:0;align-self:center}
#quest .rf-q-card[open] .rf-q-evidence{grid-area:evidence}
#quest .rf-q-card[open] .rf-q-card-meta{grid-area:meta}
#quest .rf-q-card[open] .rf-q-expand{grid-area:expand}
#quest .rf-q-relations{margin-top:1.75rem;padding:clamp(1.25rem,2.7vw,2.25rem);color:#d7e4d9;background:linear-gradient(140deg,#152831,#102129);border:1px solid #5c7062;border-radius:5px}
#quest .rf-q-relations>header{position:static;background:none!important;box-shadow:none!important;padding:0;border:0;display:block}
#quest .rf-q-relations .rf-q-eyebrow{margin-bottom:.55rem}
#quest .rf-q-relations h3{color:#f0ede1;margin-bottom:.6rem;font-size:clamp(1.2rem,2vw,1.65rem)}
#quest .rf-q-relations>header>p:last-child{font-size:.87rem;color:#b4c6b9;line-height:1.75}
#quest .rf-q-map-select{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.5rem;margin:1.35rem 0 1.8rem}
#quest .rf-q-map-select button{color:#d2e0d4;background:#1d3239;border:1px solid #5c7264;padding:.65rem .5rem;min-width:0;min-height:60px;border-radius:3px;font:inherit;font-size:.78rem;line-height:1.6;cursor:pointer;text-align:center;overflow-wrap:anywhere}
#quest .rf-q-map-select button>span{display:block;color:#d9b386;font-size:.73rem;letter-spacing:.08em;margin-bottom:.15rem}
#quest .rf-q-map-select button:hover{background:#2c4745;border-color:#c5a279}
#quest .rf-q-map-select button[aria-pressed="true"]{background:#ddbc90;color:#172b2f;border-color:#ddbc90;box-shadow:inset 0 -3px #896846;font-weight:600}
#quest .rf-q-map-select button[aria-pressed="true"]>span{color:#364738}
#quest .rf-q-map-body{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr) minmax(0,.9fr);gap:1rem;align-items:center;min-width:0}
#quest .rf-q-map-body h4{color:#c0d3c4;font-weight:500;font-size:.76rem;letter-spacing:.04em;margin-bottom:.8rem}
#quest .rf-q-map-body h4>span{margin-left:.4rem;color:#e8c596;border:1px solid #67816f;padding:.05rem .4rem;border-radius:20px;font-size:.67rem}
#quest .rf-q-map-body ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
#quest .rf-q-map-body li{min-width:0}
#quest .rf-q-map-sources a{display:flex;gap:.55rem;align-items:center;padding:.7rem .65rem;min-height:55px;position:relative;border:1px solid #52695e;background:#1c333a;border-radius:3px}
#quest .rf-q-map-sources a:hover,#quest .rf-q-map-models a:hover{background:#294742;border-color:#b3946c;text-decoration:none}
#quest .rf-q-map-sources a>span:first-child{flex-shrink:0;color:#d2ad7b;font-size:.66rem;min-width:1.8rem}
#quest .rf-q-map-sources strong{font-size:.8rem;font-weight:400;line-height:1.55;overflow-wrap:anywhere;color:#e5eee2}
#quest .rf-q-map-sources a>span:last-child{margin-left:auto;color:#c4a47a}
#quest .rf-q-map-sources{position:relative}
#quest .rf-q-map-sources ul{border-right:1px solid #75866a;padding-right:.85rem}
#quest .rf-q-map-sources li{position:relative}
#quest .rf-q-map-sources li::after{content:'';position:absolute;left:100%;top:50%;width:.85rem;border-top:1px solid #75866a}
#quest .rf-q-map-pivot{display:grid;grid-template-columns:1rem minmax(0,1fr) 1rem;gap:.5rem;align-items:center;text-align:center}
#quest .rf-q-map-pivot>div{padding:1.45rem .6rem;background:#243a3b;border:1px solid #ac8e67;border-radius:4px}
#quest .rf-q-map-pivot h4{font-size:1.07rem;line-height:1.5;color:#f2dfc0;letter-spacing:0;margin:.7rem 0 .3rem;font-weight:600}
#quest .rf-q-map-pivot p{font-size:.74rem;color:#becfbd;line-height:1.6}
#quest .rf-q-map-pivot .rf-q-map-code{display:inline-flex;width:64px;height:64px;align-items:center;justify-content:center;color:#e3bb83;border:1px solid #bc996d;outline:1px solid #6a7762;outline-offset:5px;border-radius:50%;font-size:1.6rem;letter-spacing:-.04em;margin:1.2rem 0 .4rem;font-weight:300}
#quest .rf-q-map-pivot a{display:inline-block;margin-top:.7rem;padding:.65rem .1rem;min-height:44px;color:#e6c89c;font-size:.76rem;border-bottom:1px solid #8f805e}
#quest .rf-q-map-direction{font-size:1.2rem;line-height:1;color:#d1aa72}
#quest .rf-q-map-models ul{border-left:1px solid #75866a;padding-left:.85rem}
#quest .rf-q-map-models li{position:relative}
#quest .rf-q-map-models li::before{content:'';position:absolute;right:100%;top:50%;width:.85rem;border-top:1px solid #75866a}
#quest .rf-q-map-models a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.15rem .5rem;padding:.75rem .9rem;min-height:65px;border:1px solid #52695e;border-radius:3px;background:#1b3436}
#quest .rf-q-map-models strong{grid-column:1;font-size:.97rem;letter-spacing:.12em;font-weight:500;color:#ebd3ad}
#quest .rf-q-map-models a>span:nth-child(2){grid-column:1;font-size:.7rem;color:#adc3ad}
#quest .rf-q-map-models a>span:last-child{grid-column:2;grid-row:1/3;align-self:center;color:#c4a47a}
#quest .rf-q-map-note{font-size:.74rem;line-height:1.7;color:#b0c0b1;margin-top:1.4rem;border-top:1px solid #435c50;padding-top:.85rem}
#quest .rf-q-loop{margin:1.4rem 0;position:relative}
#quest .rf-q-loop .rf-q-process{margin:0;gap:1.75rem;counter-reset:none}
#quest .rf-q-loop .rf-q-process li{background:#1b3239;border-color:#6d816f;border-radius:3px;padding:1.1rem .85rem;min-height:95px;display:grid;grid-template-columns:2.1rem minmax(0,1fr);gap:.75rem;align-items:center}
#quest .rf-q-loop .rf-q-process li>span:first-child{width:2.1rem;height:2.1rem;border:1px solid #ab926d;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0;font-size:.85rem;color:#e0bc8c}
#quest .rf-q-loop .rf-q-process strong{color:#e1e9db;font-weight:400;font-size:.87rem;line-height:1.65}
#quest .rf-q-loop .rf-q-step-arrow{position:absolute;left:calc(100% + .4rem);top:calc(50% - .9rem);font-size:1.2rem;color:#cda975;margin:0}
#quest .rf-q-loop .rf-q-process li:last-child .rf-q-step-arrow{display:none}
#quest .rf-q-loop-back{border:1px solid #79917a;border-top:0;margin:0 1.8rem;padding:1.05rem 1rem .6rem;border-radius:0 0 12px 12px;display:flex;align-items:center;justify-content:center;gap:.75rem;position:relative}
#quest .rf-q-loop-back>span{position:absolute;left:-.6rem;top:-.4rem;color:#d0b082;font-size:1.3rem;line-height:1}
#quest .rf-q-loop-back>p{font-size:.77rem;color:#becdbb;text-align:center;line-height:1.6;background:#172c33;padding:0 .6rem;margin-bottom:-1.3rem}
#quest .rf-q-record{margin-top:2rem}
#quest .rf-q-visual-revision{color:#d9c6a8}
@media(min-width:1160px){#quest .rf-q-grid{grid-template-columns:repeat(3,minmax(0,1fr))}#quest .rf-q-card:not([open])>summary{padding:1.35rem}#quest .rf-q-card:not([open]) h3{font-size:1.18rem;min-height:3.42rem}#quest .rf-q-card:not([open]) .rf-q-question{font-size:.9rem;min-height:4.6rem}#quest .rf-q-card:not([open]) .rf-q-evidence{min-height:4rem}#quest .rf-q-card:not([open]) .rf-q-card-top{align-items:flex-start;min-height:2.5rem}}
@media(max-width:900px){#quest .rf-q-hero{grid-template-columns:1fr;gap:1.7rem}#quest .rf-q-orbit-node{min-height:64px}#quest .rf-q-map-select{grid-template-columns:repeat(3,minmax(0,1fr))}#quest .rf-q-loop .rf-q-process{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}#quest .rf-q-loop .rf-q-step-arrow{display:none}#quest .rf-q-loop .rf-q-process li{min-height:90px}#quest .rf-q-loop-back{margin:0 1.2rem}#quest .rf-q-map-body{grid-template-columns:minmax(0,1fr) minmax(0,.95fr)}#quest .rf-q-map-models{grid-column:1/-1;margin-top:.8rem}#quest .rf-q-map-models ul{grid-template-columns:repeat(3,minmax(0,1fr));border-left:0;border-top:1px solid #75866a;padding:1rem 0 0}#quest .rf-q-map-models li::before{width:0;height:1rem;border-top:0;border-left:1px solid #75866a;top:-1rem;right:50%}#quest .rf-q-map-pivot>.rf-q-map-direction:last-child{display:none}#quest .rf-q-map-pivot{grid-template-columns:1rem minmax(0,1fr)}}
@media(max-width:680px){#quest .rf-q-card[open]>summary{display:block}#quest .rf-q-card[open] .rf-q-visual{margin-top:1rem}#quest .rf-q-visual-legend{gap:.3rem;padding:.7rem .5rem}#quest .rf-q-visual-legend>span{font-size:.68rem;gap:.3rem}#quest .rf-q-atlas{padding:1.05rem .85rem}#quest .rf-q-atlas h3{font-size:.8rem}#quest .rf-q-orbit{gap:.4rem}#quest .rf-q-orbit-node strong{font-size:.73rem}#quest .rf-q-visual-intro{padding:1rem}#quest .rf-q-map-body{grid-template-columns:1fr;gap:1.35rem}#quest .rf-q-map-sources ul{border-right:0;border-bottom:1px solid #75866a;padding:0 0 1rem}#quest .rf-q-map-sources li::after{display:none}#quest .rf-q-map-pivot{display:flex;flex-direction:column;gap:1rem}#quest .rf-q-map-pivot>div{width:100%;padding:1rem}#quest .rf-q-map-pivot>.rf-q-map-direction{display:block!important;transform:rotate(90deg)}#quest .rf-q-map-models{grid-column:auto;margin-top:0}#quest .rf-q-map-models ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}#quest .rf-q-map-select button{font-size:.73rem}#quest .rf-q-map-select{margin-bottom:1.25rem}#quest .rf-q-loop .rf-q-process{grid-template-columns:1fr;gap:1.3rem;margin-left:.75rem}#quest .rf-q-loop .rf-q-process li{min-height:75px;padding:.9rem 1rem}#quest .rf-q-loop .rf-q-step-arrow{display:block;left:calc(50% - .3rem);top:calc(100% + .05rem);transform:rotate(90deg)}#quest .rf-q-loop-back{margin:0 1.4rem 0 -.15rem;padding:1rem .8rem .6rem}#quest .rf-q-loop-back>span{top:-.4rem}#quest .rf-q-loop-back>p{font-size:.74rem;max-width:25ch}#quest .rf-q-map-models strong{font-size:.86rem}#quest .rf-q-map-models a{padding:.7rem}}
@media(prefers-reduced-motion:reduce){#quest .rf-q-orbit-node{transition:none}}
@media print{#quest .rf-q-relations,#quest .rf-q-atlas{break-inside:avoid}#quest .rf-q-map-select{display:none}}

/* Q03/Q05: traced reference shapes; absolute geometry belongs only to artwork. */
#quest .rf-q-drawing .qv-reference-shape path{fill:#243f42;stroke:#e2bb85;stroke-width:1.15;vector-effect:non-scaling-stroke}
#quest .rf-q-drawing .qv-reference-neck{fill:#1a3037;stroke:#d3b181;stroke-width:.7;vector-effect:non-scaling-stroke}
#quest .rf-q-drawing .qv-reference-hardware{fill:#10232c;stroke:#a2b8a7;stroke-width:.6;vector-effect:non-scaling-stroke}
#quest .rf-q-drawing .qv-reference-string{fill:none;stroke:#b8cbb9;stroke-width:.4;opacity:.8;vector-effect:non-scaling-stroke}
#quest .rf-q-reference-note{display:block;padding:.5rem .65rem;border-top:1px solid #344c48;color:#b9cabb;font-size:.7rem;line-height:1.65}
/* Equal collapsed cards; expanded details and narrow screens stay content-sized.
   Fractional rows share the tallest natural card, never a clipping pixel height. */
@media screen and (min-width:681px){
  #quest .rf-q-grid{align-items:stretch;grid-auto-rows:1fr}
  #quest .rf-q-grid:has(> .rf-q-card[open]){grid-auto-rows:auto}
  #quest .rf-q-card:not([open])>summary{display:flex;flex-direction:column;height:100%}
  #quest .rf-q-card:not([open])>summary>*{flex-shrink:0}
  #quest .rf-q-card:not([open]) .rf-q-evidence{flex-grow:1}
}