/* R² landing additions — preserves all original styles, public routes and Workspace styling. */
:root{--bg:#f7f5f0;--surface:#fffefa;--paper:#f7f5f0;--text:#303b34;--line:#dad5ca;--soft:#e9e6dd;--secondary:#849184;--accent:#8b7667;--halo:rgba(53,67,58,.1);--bar:#647967;--frame:#f1eee7;--asset-fixed:#849184;--asset-equity:#35433a;--asset-alt:#8b7667;--asset-cash:#dad5ca;--scan:#35433a;--shadow:0 25px 85px rgba(24,34,28,.07);--risk-credit:#647c72;--risk-rates:#aab9ab;--risk-market:#35433a;--risk-liquidity:#9b836f;--risk-currency:#839488;--risk-concentration:#c8c1b3}
:root[data-theme="taipei"]{--green:#41535b;--ivory:#f4f2ed;--linen:#d6d9d8;--sage:#7e8f8a;--leather:#a8b4ba;--ink:#303e43;--muted:#68777c;--bg:#f4f2ed;--surface:#fffefa;--paper:#f4f2ed;--text:#303e43;--line:#d6d9d8;--soft:#e7e9e8;--secondary:#7e8f8a;--accent:#a8b4ba;--halo:rgba(65,83,91,.1);--bar:#697f85;--frame:#edf0ee;--asset-fixed:#7e8f8a;--asset-equity:#41535b;--asset-alt:#a8b4ba;--asset-cash:#d6d9d8;--scan:#41535b;--risk-credit:#657f89;--risk-rates:#a0b0b4;--risk-market:#41535b;--risk-liquidity:#77868c;--risk-currency:#97a7ae;--risk-concentration:#ccd2d2}
:root[data-theme="taipei"] .brand-art{content:url('/assets/logo-taipei-display.png')}
/* Theme selector: no visible text or large explanatory section. */
.header-tools{gap:10px}
.header-theme{display:flex;align-items:center;gap:3px}
.theme-icon{width:36px;height:51px;border:1px solid transparent;background:transparent;color:var(--muted);display:grid;place-items:center;padding:4px;opacity:.66;transition:opacity .2s,border-color .2s}
.theme-icon svg{width:27px;height:43px;display:block}
.theme-icon:hover,.theme-icon.is-selected{opacity:1;color:var(--green)}
.theme-icon.is-selected{border-bottom:1px solid var(--green)}
.portal-button{min-height:44px;padding:9px 13px;display:inline-flex;gap:14px;align-items:center;border:1px solid var(--green);background:var(--green);color:var(--ivory);font:600 12px var(--sans);white-space:nowrap}
.portal-button:hover{background:transparent;color:var(--green)}
/* Risk section uses its own layout without overriding existing tabs or directory. */
.xray-section{padding:clamp(54px,7vw,95px) max(30px,calc((100vw - var(--max))/2));background:var(--frame);border-block:1px solid var(--line);scroll-margin-top:22px}
.xray-section .wrap{width:100%;max-width:var(--max);margin:0 auto}
.xray-section h2,.xray-section h3,.portal-dialog h2,.portal-dialog h3{font-family:var(--serif);font-weight:400;color:var(--green)}
.xray-section h2{font-size:clamp(44px,5.1vw,73px);line-height:1.05;letter-spacing:-.04em;margin:13px 0 14px}
.xray-section h3{font-size:clamp(25px,2.6vw,34px);line-height:1.15}
.xray-section .section-index,.xray-section .panel-label,.portal-dialog .micro{font:600 10px var(--sans);color:var(--muted);letter-spacing:.13em}
.xray-section .section-head{display:flex;justify-content:space-between;align-items:center;gap:22px;margin-bottom:35px}
.xray-section .section-head p{max-width:650px;font-size:13px;line-height:1.8;color:var(--muted)}
.xray-section .section-head>div{max-width:730px}
.xray-section .concept-badge{border:1px solid var(--line);color:var(--muted);padding:8px 12px;font-size:9px;letter-spacing:.12em;white-space:nowrap}
.xray-section .risk-workspace{display:grid;grid-template-columns:minmax(230px,.95fr) minmax(290px,1.05fr) minmax(250px,.95fr);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}
.xray-section .allocation-panel,.xray-section .scanner-panel,.xray-section .exposure-panel{min-width:0;padding:25px}
.xray-section .allocation-panel,.xray-section .scanner-panel{border-right:1px solid var(--line)}
.xray-section .risk-workspace h3{margin:13px 0;font-size:30px}
.xray-section .risk-workspace p{font-size:12px;color:var(--muted);line-height:1.8}
.xray-section .weight-controls{margin-top:24px;display:grid;gap:16px}
.xray-section .weight-row{display:grid;grid-template-columns:1fr auto;gap:4px 9px}
.xray-section .weight-row label{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600}
.xray-section .weight-row output{font-size:12px;font-variant-numeric:tabular-nums;color:var(--green)}
.xray-section .weight-row input{grid-column:1/-1;width:100%;accent-color:var(--green)}
.xray-section .swatch{width:9px;height:9px;display:inline-block;background:var(--secondary)}
.xray-section .swatch-fixed{background:var(--asset-fixed)}
.xray-section .swatch-equity{background:var(--asset-equity)}
.xray-section .swatch-alt{background:var(--asset-alt)}
.xray-section .swatch-cash{background:var(--asset-cash);border:1px solid var(--secondary)}
.xray-section .fx-control{margin-top:20px;padding-top:17px;border-top:1px solid var(--line)}
.xray-section .range-title{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px;font-weight:600}
.xray-section input[type="range"]{width:100%;accent-color:var(--green);min-height:32px;touch-action:pan-y}
.xray-section .allocation-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;font-size:10px}
.xray-section .allocation-actions strong{color:var(--green)}
.xray-section .allocation-actions button{border:1px solid var(--line);background:none;color:var(--green);padding:7px 10px;white-space:nowrap;font-size:10px}
.xray-section .scan-description{min-height:100px}
.xray-section .scan-stage{position:relative;height:286px;border:1px solid var(--line);overflow:hidden;background:var(--frame);touch-action:pan-y;cursor:ew-resize;user-select:none}
.xray-section .scan-base,.xray-section .scan-reveal{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.xray-section .portfolio-donut{width:195px;height:195px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--asset-fixed) 0 35%,var(--asset-equity) 35% 75%,var(--asset-alt) 75% 85%,var(--asset-cash) 85% 100%)}
.xray-section .donut-core{width:120px;height:120px;border-radius:50%;background:var(--frame);display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center}
.xray-section .donut-core span,.xray-section .donut-core small{font-size:8px;font-weight:700;letter-spacing:.12em;color:var(--muted)}
.xray-section .donut-core strong{font:500 43px var(--serif);color:var(--green)}
.xray-section .scan-label{position:absolute;bottom:14px;font-size:8px;font-weight:700;letter-spacing:.13em;color:var(--muted)}
.xray-section .scan-label-left{left:12px}.xray-section .scan-label-right{right:12px}
.xray-section .scan-reveal{background:var(--green);color:var(--ivory);clip-path:inset(0 88% 0 0)}
.xray-section .scan-inner{position:relative;width:100%;height:100%;display:grid;place-items:center;overflow:hidden}
.xray-section .scan-orbit{position:absolute;left:50%;top:50%;border:1px solid currentColor;border-radius:50%;transform:translate(-50%,-50%);opacity:.37}
.xray-section .orbit-outer{width:230px;height:230px}.xray-section .orbit-mid{width:170px;height:170px}.xray-section .orbit-inner{width:105px;height:105px}
.xray-section .scan-center{display:flex;align-items:center;flex-direction:column;font:500 52px var(--serif)}
.xray-section .scan-center span{font:600 9px var(--sans);letter-spacing:.2em}
.xray-section .scan-spoke{position:absolute;width:1px;height:115px;background:currentColor;opacity:.18;left:50%;top:3%}
.xray-section .spoke-b{top:auto;bottom:3%}.xray-section .spoke-c{transform:rotate(90deg);top:29%;left:16%}.xray-section .spoke-d{transform:rotate(90deg);top:29%;left:83%}
.xray-section .scan-handle{position:absolute;left:12%;inset-block:0;width:5px;background:var(--ivory);box-shadow:0 0 0 1px var(--green),0 0 24px 8px var(--halo);transform:translateX(-50%);pointer-events:none}
.xray-section .scan-grip{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:7px 9px;background:var(--ivory);border:1px solid var(--green);color:var(--green);line-height:1;letter-spacing:-2px;font-size:15px}
.xray-section .scan-flare{position:absolute;inset:0;box-shadow:0 0 15px 3px var(--ivory)}
.xray-section .scan-access{display:flex;justify-content:space-between;font-size:11px;font-weight:700;margin-top:14px}
.xray-section .scan-access span{font-variant-numeric:tabular-nums}
.xray-section .scan-help{font-size:10px!important;margin:0}
.xray-section .scan-prompt{font-size:11px;padding:10px;border-top:1px solid var(--line);margin-top:12px;color:var(--muted);min-height:59px}
.xray-section .risk-pie-block{display:grid;grid-template-columns:minmax(98px,175px) minmax(0,1fr);align-items:center;gap:15px;margin-top:17px;opacity:.22;transition:opacity .28s}
.xray-section .risk-pie-block.revealed{opacity:1}
.xray-section .risk-pie{width:100%;aspect-ratio:1;border-radius:50%;border:1px solid var(--line);background:var(--soft)}
.xray-section .risk-legend{display:grid;gap:7px;min-width:0}
.xray-section .risk-legend-row{display:grid;grid-template-columns:9px minmax(0,1fr) auto;align-items:center;gap:6px;font-size:10px}
.xray-section .risk-legend-row strong{font-variant-numeric:tabular-nums;white-space:nowrap}
.xray-section .risk-legend-row i{width:9px;height:9px;display:block}
.xray-section .risk-legend-row[data-risk="credit"] i{background:var(--risk-credit)}
.xray-section .risk-legend-row[data-risk="rates"] i{background:var(--risk-rates)}
.xray-section .risk-legend-row[data-risk="market"] i{background:var(--risk-market)}
.xray-section .risk-legend-row[data-risk="liquidity"] i{background:var(--risk-liquidity)}
.xray-section .risk-legend-row[data-risk="currency"] i{background:var(--risk-currency)}
.xray-section .risk-legend-row[data-risk="concentration"] i{background:var(--risk-concentration)}
.xray-section .risk-dominance{font-size:11px!important;margin:17px 0;min-height:32px}
.xray-section .var-panel{border-top:1px solid var(--line);margin-top:14px;padding-top:19px}
.xray-section .var-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}
.xray-section .micro{font-size:10px;font-weight:600;letter-spacing:.12em;color:var(--muted)}
.xray-section .confidence-switch{display:flex;border:1px solid var(--line)}
.xray-section .confidence-switch button{border:0;background:transparent;color:var(--green);font-size:10px;padding:5px 9px;font-weight:700}
.xray-section .confidence-switch button+button{border-left:1px solid var(--line)}
.xray-section .confidence-switch button.is-selected{background:var(--green);color:var(--ivory)}
.xray-section .var-number{font:500 48px/1.1 var(--serif);letter-spacing:-.03em;color:var(--green);font-variant-numeric:tabular-nums;margin:12px 0 4px}
.xray-section .var-amount{font-size:12px!important;font-weight:600;color:var(--green)!important}
.xray-section .var-explanation{font-size:11px!important;margin-bottom:13px}
.xray-section .inline-disclosure{font-size:11px;border:0;border-bottom:1px solid currentColor;padding:0;background:none;color:var(--green);font-weight:600}
.xray-section .assumptions{font-size:11px;line-height:1.75;color:var(--muted);margin-top:14px;border-left:2px solid var(--line);padding:4px 12px}
.xray-section .assumptions[hidden]{display:none}
.xray-section .risk-disclaimer{font-size:10px;max-width:none;color:var(--muted);margin:18px 0 0}
/* R² Portal routes each independent module to its own view; corporate authorization remains server-side. */
.portal-dialog{width:min(880px,calc(100% - 28px));max-height:90vh;overflow:auto;background:var(--ivory);border:1px solid var(--linen);padding:32px;color:var(--green);box-shadow:0 25px 85px rgba(24,34,28,.15)}
.portal-dialog::backdrop{background:rgba(19,29,26,.62);backdrop-filter:blur(2px)}
.portal-dialog .dialog-top{display:flex;align-items:center;justify-content:space-between}
.portal-dialog .dialog-close{font-size:24px;width:44px;height:44px;border:1px solid var(--linen);background:none;color:var(--green)}
.portal-dialog h2{font-size:clamp(39px,5vw,56px);margin:18px 0 13px}
.portal-dialog>p{font-size:13px;color:var(--muted)}
.portal-dialog .portal-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:25px}
.portal-dialog .portal-card{border:1px solid var(--linen);padding:20px 17px;min-height:170px;display:flex;flex-direction:column}
.portal-dialog .portal-card-number{font-size:10px;color:var(--muted)}
.portal-dialog .portal-card h3{font-size:31px;margin:15px 0 8px}
.portal-dialog .portal-card p{font-size:11px;color:var(--muted);line-height:1.75;margin-bottom:18px}
.portal-dialog .portal-status{margin-top:auto;padding-top:12px;border-top:1px solid var(--linen);font-size:11px;color:var(--green);font-weight:600}
.portal-dialog .status-link{display:block;text-underline-offset:4px}
.portal-dialog .portal-security{margin-top:19px;font-size:11px}
/* The only visible Fibonacci element appears after a real desktop counter-clockwise gesture. */
.fibonacci-overlay[hidden]{display:none}
.fibonacci-overlay{position:fixed;right:clamp(16px,4vw,65px);top:24%;z-index:200;pointer-events:none}
.fibonacci-card{position:relative;display:block;padding:7px;width:144px;max-width:calc(100vw - 20px);background:var(--ivory);border:1px solid var(--linen);box-shadow:0 10px 36px rgba(20,30,26,.15);animation:r2-fibo-appear .19s ease-out}
.fibonacci-card img{display:block;width:128px;max-width:100%;height:auto;aspect-ratio:1;object-fit:cover;filter:grayscale(1)}
.fibonacci-copy{position:absolute;right:77%;top:24%;width:max-content;max-width:140px;border:1px solid var(--linen);border-radius:19px;background:var(--ivory);padding:6px 10px;font:500 20px/1.15 var(--serif);color:var(--green);box-shadow:0 5px 18px rgba(20,30,26,.08)}
@keyframes r2-fibo-appear{from{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}
@media(max-width:1120px){.xray-section .risk-workspace{grid-template-columns:1fr 1fr}.xray-section .allocation-panel{grid-column:1;grid-row:1/3;border-bottom:0}.xray-section .scanner-panel{grid-column:2;border-right:0;border-bottom:1px solid var(--line)}.xray-section .exposure-panel{grid-column:2}.header-tools{gap:5px}}
@media(max-width:820px){.xray-section .risk-workspace{grid-template-columns:1fr}.xray-section .allocation-panel,.xray-section .scanner-panel,.xray-section .exposure-panel{grid-column:1;grid-row:auto;border-right:0;border-bottom:1px solid var(--line)}.xray-section .risk-head{flex-direction:column;align-items:flex-start}.xray-section .concept-badge{white-space:normal}.portal-dialog .portal-cards{grid-template-columns:1fr}.portal-dialog .portal-card{min-height:140px}.portal-dialog{padding:22px}}
@media(max-width:560px){.header-theme{gap:0}.theme-icon{width:28px;height:42px;padding:2px}.theme-icon svg{width:24px;height:38px}.portal-button{padding:7px 9px;font-size:11px;gap:5px}.xray-section{padding:44px 19px}.xray-section .allocation-panel,.xray-section .scanner-panel,.xray-section .exposure-panel{padding:21px}.xray-section .risk-pie-block{grid-template-columns:minmax(105px,146px) minmax(0,1fr);gap:12px}.fibonacci-overlay{top:auto;right:16px;bottom:22px}.fibonacci-copy{font-size:17px}}
@media(prefers-reduced-motion:reduce){.fibonacci-card{animation:none}.theme-icon{transition:none}}

.xray-section .risk-manifesto{display:block;font-size:clamp(15px,1.8vw,20px);font-weight:600;color:var(--green);margin-bottom:9px;letter-spacing:-.01em}

/* 2026-09-22: single integrated allocation and true X-ray reveal. */
.brand-art{width:145px!important;height:132px!important;max-width:145px!important;max-height:132px!important;object-fit:contain!important;object-position:center center!important}
.xray-section.unified-risk{padding:0;background:transparent;border:0;scroll-margin-top:28px}
.xray-section.unified-risk .risk-head{margin-bottom:30px}
.xray-section.unified-risk .risk-workspace{grid-template-columns:minmax(265px,1.04fr) minmax(335px,1.17fr) minmax(260px,.92fr);box-shadow:none}
.xray-section.unified-risk .allocation-panel,.xray-section.unified-risk .scanner-panel,.xray-section.unified-risk .exposure-panel{padding:25px 23px}
.xray-section.unified-risk .asset-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;min-height:0;padding:10px 0 17px}
.xray-section.unified-risk .asset-tile{min-height:76px;padding:11px 10px;background:var(--surface);border-color:var(--line)}
.xray-section.unified-risk .asset-tile[aria-pressed=true]{background:var(--green);color:var(--ivory)}
.xray-section.unified-risk .asset-tile .tile-name{font-size:19px}
.xray-section.unified-risk .asset-tile .tile-bottom{font-size:8px}
.xray-section.unified-risk .asset-tile .tile-weight{font-size:14px}
.xray-section.unified-risk .unified-allocation-controls{display:grid;gap:7px;padding-top:9px;border-top:1px solid var(--line)}
.xray-section.unified-risk .allocation-control label{font-size:11px}
.xray-section.unified-risk .allocation-control input[type=range]{height:20px;margin:0}
.xray-section.unified-risk .fx-control{margin-top:10px;padding-top:12px}
.xray-section.unified-risk .fx-control p{font-size:10px;line-height:1.5}
.xray-section.unified-risk .fx-control input{margin-top:5px}
.xray-section.unified-risk .allocation-actions{margin-top:8px}
.xray-section.unified-risk .allocation-strip{height:6px;margin:14px 0 7px}
.xray-section.unified-risk .asset-focus{border-top:1px solid var(--line);padding-top:13px;margin-top:10px}
.xray-section.unified-risk .asset-focus h4{font:400 22px/1.15 var(--serif);margin:8px 0 5px}
.xray-section.unified-risk .asset-focus p{font-size:10px;line-height:1.6;margin:4px 0}
.xray-section.unified-risk .allocation-context[hidden]{display:none}
.xray-section.unified-risk .scanner-panel>p{font-size:11px}
.xray-section.unified-risk .scan-stage{height:306px;touch-action:none;cursor:ew-resize;background:var(--surface)}
.xray-section.unified-risk .scan-base,.xray-section.unified-risk .scan-reveal{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.88fr);padding:20px 64px 32px 11px;gap:10px}
.xray-section.unified-risk .scan-reveal{background:var(--soft);color:var(--green);clip-path:inset(0 100% 0 0)}
.xray-section.unified-risk .scan-visual{display:flex;align-items:center;justify-content:center;min-width:0}
.xray-section.unified-risk .portfolio-donut{width:min(100%,175px);height:auto;aspect-ratio:1}
.xray-section.unified-risk .donut-core{width:60%;height:60%;background:var(--surface)}
.xray-section.unified-risk .donut-core strong{font-size:38px}
.xray-section.unified-risk .portfolio-weights-legend,.xray-section.unified-risk .risk-legend{min-width:0;display:grid;align-content:center;gap:9px}
.xray-section.unified-risk .portfolio-weights-legend>div{display:grid;grid-template-columns:8px minmax(0,1fr) auto;gap:5px;align-items:center;font-size:9px;color:var(--green)}
.xray-section.unified-risk .portfolio-weights-legend strong{font-variant-numeric:tabular-nums;white-space:nowrap}
.xray-section.unified-risk .portfolio-weights-legend .swatch{width:8px;height:8px}
.xray-section.unified-risk .risk-pie-block{display:contents;opacity:1;transition:none;margin:0}
.xray-section.unified-risk .risk-pie{width:min(100%,175px);height:auto;aspect-ratio:1;border:1px solid rgba(0,0,0,.12)}
.xray-section.unified-risk .risk-legend-row{grid-template-columns:8px minmax(0,1fr) auto;gap:7px;font-size:9px;color:var(--green)}
.xray-section.unified-risk .risk-legend-row i{width:8px;height:8px}
.xray-section.unified-risk .scan-handle{left:0%;background:var(--surface);width:3px;box-shadow:0 0 0 1px var(--green),0 0 14px 4px var(--halo)}
.xray-section.unified-risk .scan-grip{padding:7px 8px}
.xray-section.unified-risk .scan-label{bottom:12px}
.xray-section.unified-risk .scan-prompt{min-height:0;margin-top:10px;padding:10px 0;line-height:1.7}
.xray-section.unified-risk .scan-caveat{font-size:10px;line-height:1.7;color:var(--muted)}
.xray-section.unified-risk .exposure-panel{background:var(--surface)}
.xray-section.unified-risk .risk-dominance{font-size:12px!important;color:var(--green)!important;font-weight:600;margin:14px 0 12px;min-height:0}
.xray-section.unified-risk .risk-narrative{display:grid;gap:10px}
.xray-section.unified-risk .risk-note{border-left:2px solid var(--line);padding:2px 0 2px 10px}
.xray-section.unified-risk .risk-note-header{display:flex;justify-content:space-between;gap:8px;align-items:baseline;font-size:11px;font-weight:600}
.xray-section.unified-risk .risk-note-header strong{font-variant-numeric:tabular-nums}
.xray-section.unified-risk .risk-note p{font-size:10px;line-height:1.6;margin:5px 0 0}
.xray-section.unified-risk .var-panel{margin-top:18px;padding-top:16px}
.xray-section.unified-risk .var-number{font-size:clamp(37px,3.7vw,47px)}
.xray-section.unified-risk .var-heading{flex-wrap:wrap}
@media(max-width:1160px){.xray-section.unified-risk .risk-workspace{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.xray-section.unified-risk .allocation-panel{grid-column:1;grid-row:1/3}.xray-section.unified-risk .scanner-panel{grid-column:2;grid-row:1;border-right:0;border-bottom:1px solid var(--line)}.xray-section.unified-risk .exposure-panel{grid-column:2;grid-row:2}}
@media(max-width:820px){.xray-section.unified-risk .risk-workspace{grid-template-columns:minmax(0,1fr)}.xray-section.unified-risk .allocation-panel,.xray-section.unified-risk .scanner-panel,.xray-section.unified-risk .exposure-panel{grid-column:1;grid-row:auto;border-right:0;border-bottom:1px solid var(--line)}.xray-section.unified-risk .scan-stage{height:290px}}
@media(max-width:560px){.brand-art{width:91px!important;height:87px!important;max-width:91px!important;max-height:87px!important}.xray-section.unified-risk .risk-head{gap:10px}.xray-section.unified-risk .scan-stage{height:280px}.xray-section.unified-risk .scan-base,.xray-section.unified-risk .scan-reveal{grid-template-columns:minmax(0,1fr) minmax(120px,.85fr);padding:12px 46px 32px 8px;gap:7px}.xray-section.unified-risk .risk-legend-row,.xray-section.unified-risk .portfolio-weights-legend>div{font-size:8px}.xray-section.unified-risk .portfolio-donut,.xray-section.unified-risk .risk-pie{width:min(100%,143px)}}