.tc-open{background:var(--brand-white);border-bottom:1px solid var(--brand-color-border-subtle)}.tc-open-inner{padding-block-start:clamp(40px,2.1vw + 36px,68px);padding-block-end:clamp(40px,1.6vw + 38px,62px)}.tc-h1{margin:0 0 20px;color:var(--web-color-ink);font-size:clamp(2rem,1.35rem + 2.6vw,3rem);font-weight:700;line-height:1.08;letter-spacing:-.015em}.tc-lede{max-width:62ch;margin:0;color:var(--web-color-ink);font-size:var(--cs-text-lg);line-height:1.58;font-weight:400}.tc-reviewed{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 18px;margin-top:32px;padding-top:20px;border-top:1px solid var(--brand-color-border-subtle);max-width:62ch}.tc-reviewed .k{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--web-color-ink)}.tc-reviewed-v{font-size:13.5px;font-weight:600;color:var(--web-color-ink)}.tc-doc-band{background:var(--web-color-canvas)}.tc-doc{display:grid;grid-template-columns:250px minmax(0,1fr);gap:clamp(40px,5vw,84px);padding-block:clamp(40px,5vw,72px);align-items:start}.tc-rail{position:sticky;top:calc(var(--cs-header-height) + 24px);align-self:start}@media(min-width:1001px){:root[data-privacy-notice-open=fixed] .tc-rail{max-height:calc(100vh - var(--cs-header-height) - 24px - var(--cs-privacy-notice-clearance, 0px) - var(--cs-space-2));overflow-y:auto;margin-inline:-6px;padding-inline:6px;padding-block-end:8px;scroll-padding-block:8px}}.tc-rail .lbl{margin:0 0 14px;padding-left:14px;color:var(--web-color-ink);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.7}.tc-rail nav ul{list-style:none;margin:0;padding:0}.tc-rail nav a{display:flex;align-items:center;gap:10px;min-height:40px;padding:8px 0 8px 14px;border-left:2px solid transparent;color:var(--web-color-ink);font-size:13.5px;font-weight:600;line-height:1.3;text-decoration:none;transition:color var(--brand-transition-duration) var(--brand-transition-easing),border-color var(--brand-transition-duration) var(--brand-transition-easing)}.tc-rail nav a .num{flex:none;font-size:10px;font-weight:700;letter-spacing:.06em;color:var(--web-color-ink);font-variant-numeric:tabular-nums}.tc-rail nav a:hover{color:var(--brand-color-interactive-hover)}.tc-rail nav a.is-active{border-left-color:var(--brand-copper);color:var(--brand-blue)}.tc-rail nav a.is-active .num{color:var(--brand-blue)}.tc-col{min-width:0}.tc-section{scroll-margin-top:calc(var(--cs-header-height) + 24px);padding-block:clamp(32px,2.2vw + 20px,48px);border-top:1px solid var(--brand-color-border-subtle)}.tc-section:first-child{border-top:0;padding-top:0}.tc-sechead{display:flex;align-items:baseline;gap:14px;margin:0 0 14px}.tc-sechead .num{flex:none;color:var(--brand-blue);font-size:13px;font-weight:700;letter-spacing:.04em;font-variant-numeric:tabular-nums;padding-top:2px}.tc-section h2{margin:0;color:var(--web-color-ink);font-size:clamp(1.4rem,1.15rem + .9vw,1.85rem);font-weight:700;line-height:1.18;letter-spacing:-.01em;text-wrap:balance}.tc-section h2 .tc-keep{display:inline-block}.tc-section p{max-width:66ch;margin:0 0 20px;color:var(--web-color-ink);font-size:var(--cs-text-base);line-height:1.66;text-wrap:pretty}.tc-section p:last-child{margin-bottom:0}.tc-section p a{overflow-wrap:anywhere}.tc-links{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:20px}.tc-more{display:inline-flex;align-items:center;gap:7px;min-height:40px;color:var(--brand-color-interactive);font-size:14.5px;font-weight:700;text-decoration:none}.tc-more:hover{color:var(--brand-color-interactive-hover);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.2em}.tc-more svg{flex:none;transition:transform var(--brand-transition-duration) var(--brand-transition-easing)}.tc-more:hover svg{transform:translate(4px)}@media(max-width:1000px){.tc-doc{grid-template-columns:minmax(0,1fr);gap:0;padding-block:clamp(32px,4vw,52px)}.tc-rail{position:static;top:auto;margin-bottom:38px;padding-bottom:30px;border-bottom:1px solid var(--brand-color-border-subtle)}.tc-rail nav ul{display:grid;grid-template-columns:1fr 1fr;gap:2px 32px}.tc-rail nav a{border-left:0;padding-left:0;border-bottom:1px solid transparent}.tc-rail nav a.is-active{border-left:0;border-bottom-color:var(--brand-copper)}.tc-rail .lbl{padding-left:0}}@media(max-width:560px){.tc-section p{margin-bottom:16px}.tc-rail nav ul{grid-template-columns:1fr}}@media(max-width:360px){.tc-h1{font-size:1.7rem}}@media print{.cs-header,.cs-footer,.cs-skip-link,.tc-rail{display:none!important}.tc-open,.tc-doc-band{background:#fff!important}.tc-open{border-bottom:1px solid #000}.tc-open-inner,.tc-doc{padding-block:0}.tc-doc{display:block}.tc-h1{font-size:24pt}.tc-section{border-color:#999;padding-block:14pt}.tc-section h2,.tc-h1,.tc-sechead .num{color:#000!important}.tc-section p,.tc-lede{color:#000!important;font-size:10.5pt;line-height:1.42;margin-bottom:6pt}.tc-lede{font-size:11pt}.tc-reviewed-v{color:#000!important;opacity:1!important}.tc-sechead{margin-bottom:6pt}a,.tc-more{color:#000!important}.tc-section{break-inside:auto}.tc-sechead,.tc-h1{break-after:avoid}}