.sct-section{background-color:color-mix(in oklab, var(--petrol-deep) 3.5%, var(--paper-strong));color:var(--ink);--sct-accent:var(--status-active-ink);--sct-line:var(--line-light);--sct-line-soft:color-mix(in oklab, var(--line-light) 68%, transparent);--sct-mark-size:8px;--sct-register-height:56px}.sct-top-rule{background:linear-gradient(to right, color-mix(in oklab, var(--petrol-deep) 55%, var(--line-light)) 0%, var(--line-light) 52%, color-mix(in oklab, var(--line-light) 40%, transparent) 100%);height:1px}.sct-eyebrow{color:var(--sct-accent)}.sct-h2{color:var(--petrol-deep);letter-spacing:-.015em;font-size:clamp(26px,3.2vw,43px);font-weight:600;line-height:1.13}.sct-intro,.sct-meta{color:var(--muted-ink)}.sct-meta-rule{background:linear-gradient(to right, var(--line-light) 0%, color-mix(in oklab, var(--line-light) 35%, transparent) 100%);flex:auto;height:1px}.sct-accordion{border-top:1px solid var(--sct-line);border-bottom:1px solid var(--sct-line)}.sct-register{flex-direction:column;display:flex}.sct-register-button{align-items:center;gap:var(--space-2);width:100%;min-height:var(--sct-register-height);border:0;border-left:2px solid #0000;border-bottom:1px solid var(--sct-line-soft);color:var(--ink);font:inherit;text-align:left;cursor:pointer;background:0 0;margin:0;padding:12px 0;transition:border-color .16s,color .16s;display:flex}.sct-register-button:last-of-type{border-bottom:none}.sct-register-button[data-active=true]{border-left-color:var(--sct-accent)}.sct-register-button:hover{color:var(--petrol-deep)}.sct-register-button:focus-visible{outline:2px solid var(--sct-accent);outline-offset:2px;border-radius:2px}.sct-register-index{width:24px;font-family:var(--font-mono,ui-monospace), monospace;letter-spacing:.08em;color:var(--sct-accent);opacity:.72;flex:none;font-size:11px;font-weight:500;transition:opacity .16s,font-weight .16s}.sct-register-button[data-active=true] .sct-register-index{opacity:1;font-weight:600}.sct-register-glyph{width:44px;height:44px;color:var(--muted-ink);flex:none}.sct-register-title{letter-spacing:-.006em;white-space:nowrap;text-overflow:ellipsis;flex:auto;min-width:0;font-size:13px;font-weight:500;line-height:1.25;overflow:hidden}.sct-panels{position:relative}.sct-panel{opacity:0;pointer-events:none;max-height:0;transition:none;overflow:hidden}.sct-panel[data-active=true]{opacity:1;pointer-events:auto;max-height:none;padding-block:var(--space-5);border-top:1px solid var(--sct-line-soft);overflow:visible}@media (prefers-reduced-motion:reduce){.sct-panel[data-active=true]{transition:none}}.sct-panel-inner{will-change:opacity, transform}.sct-panel-grid{gap:var(--space-4);flex-direction:column;display:flex}.sct-panel-title{color:var(--ink);letter-spacing:-.008em;font-size:clamp(20px,1.6vw,25px);font-weight:600;line-height:1.2}.sct-panel-body{color:var(--muted-ink);max-width:62ch;margin-top:var(--space-3);font-size:clamp(16px,1.05vw,17px);line-height:1.55}.sct-panel-media{aspect-ratio:3;background-color:color-mix(in oklab, var(--petrol-deep) 5%, var(--paper-strong));border:1px solid var(--sct-line-soft);border-radius:2px;position:relative;overflow:hidden}.sct-panel-media>img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.sct-field-svg{width:100%;height:100%;position:absolute;inset:0}.sct-field-line{stroke:color-mix(in oklab, var(--petrol-deep) 26%, transparent);stroke-width:1px;vector-effect:non-scaling-stroke}.sct-field-accent{stroke:color-mix(in oklab, var(--sct-accent) 42%, transparent);stroke-width:1.25px;vector-effect:non-scaling-stroke}.sct-field-node{fill:color-mix(in oklab, var(--sct-accent) 45%, transparent)}.sct-register-list{border-top:1px solid var(--sct-line-soft)}.sct-signal{align-items:baseline;gap:var(--space-3);border-bottom:1px solid var(--sct-line-soft);color:var(--ink);padding-block:8px;font-size:13.5px;line-height:1.35;display:flex}.sct-signal-tick{width:var(--sct-mark-size);height:var(--sct-mark-size);border-left:1.5px solid var(--sct-accent);border-bottom:1.5px solid var(--sct-accent);flex:none;margin-bottom:1px;position:relative}@media (width>=768px){.sct-register-button{gap:var(--space-3);min-height:60px;padding:14px 0}.sct-register-index{width:28px;font-size:12px}.sct-register-title{font-size:15px}.sct-panel[data-active=true]{padding-block:var(--space-6)}.sct-panel-media{aspect-ratio:16/9}.sct-panel-grid{gap:var(--space-5)}}@media (width>=1024px){.sct-accordion{column-gap:var(--space-5);grid-template-columns:320px minmax(0,1fr);align-items:start;display:grid}.sct-register{align-self:start;height:fit-content;position:sticky;top:75px}.sct-register-button{gap:var(--space-2);min-height:68px;padding:16px 0}.sct-register-index{width:24px;font-size:12px}.sct-register-glyph{width:32px;height:32px}.sct-register-title{white-space:normal;text-overflow:clip;font-size:13px;line-height:1.3;overflow:visible}.sct-panels{min-width:0;position:relative}.sct-panel{position:absolute;inset:0}.sct-panel[data-active=true]{padding-block:var(--space-6);position:static}.sct-panel-grid{gap:var(--space-5);grid-template-rows:auto auto;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:start;display:grid}.sct-panel-copy{grid-area:1/1/2/2}.sct-panel-media{aspect-ratio:4/3;grid-area:1/2/3/3}.sct-panel-signals{grid-area:2/1/3/2}.sct-panel-body{max-width:52ch}}@media (width>=1280px){.sct-accordion{column-gap:var(--space-6)}.sct-panel-grid{gap:var(--space-6);grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}@media (prefers-reduced-motion:reduce){.sct-panel-inner{opacity:var(--sct-reduced-opacity,0)!important;transition:none!important;transform:none!important}.sct-panel[data-active=true] .sct-panel-inner{--sct-reduced-opacity:1}.sct-register-button,.sct-register-index,.sct-panel{transition:none!important}}.sct-glyph{color:var(--muted-ink)}.sct-glyph-line{stroke:color-mix(in oklab, var(--ink) 48%, var(--paper));stroke-width:1.25px}.sct-glyph-accent{stroke:var(--sct-accent);stroke-width:1.4px;fill:none}