.lg-root{background:radial-gradient(70% 30% at 50% 0,#1d35ff12,#0000 70%);position:relative;overflow-x:clip}:where(.dark) .lg-root{background:radial-gradient(70% 34% at 50% 0,#1d35ff33,#0000 70%)}.lg-shell{width:min(1160px,100% - 35px);margin-inline:auto}.lg-head{text-align:center;flex-direction:column;align-items:center;padding-block:clamp(96px,10.5vw,152px) clamp(32px,4.4vw,64px);display:flex}.lg-badge{color:#00007f;background:#eef2ff;border:1px solid #00007f26;border-radius:999px;align-items:center;gap:6px;padding:5px 13px;font-size:12px;font-weight:600;display:inline-flex}:where(.dark) .lg-badge{color:#b8c7ff;background:#ffffff1a;border-color:#b8c7ff40}.lg-h1{max-width:980px;font-family:var(--font-instrument);letter-spacing:-.03em;text-wrap:balance;overflow-wrap:break-word;color:#151923;margin:22px 0 0;font-size:clamp(33.6px,5.6vw,73.6px);font-weight:700;line-height:1.02}:where(.dark) .lg-h1{color:#f1f4f8}.lg-accent{color:#00007f;font-style:italic}:where(.dark) .lg-accent{color:#a5b4fc}.lg-updated{letter-spacing:.02em;color:#6a7891;margin:20px 0 0;font-size:13px;font-weight:500}:where(.dark) .lg-updated{color:#8d99b3}.lg-intro{color:#4b5a72;max-width:680px;margin:18px 0 0;font-size:clamp(16px,1.35vw,19px);line-height:1.65}:where(.dark) .lg-intro{color:#a8b3c7}.lg-body{padding-bottom:clamp(56px,8vw,120px);display:block;position:relative}@media (width>=1024px){.lg-body{grid-template-columns:250px minmax(0,700px);justify-content:center;align-items:start;column-gap:clamp(48px,6vw,96px);display:grid}}.lg-toc{display:none}@media (width>=1024px){.lg-toc{scrollbar-width:none;max-height:calc(100svh - 144px);padding-block:4px;display:block;position:sticky;top:112px;overflow-y:auto}.lg-toc::-webkit-scrollbar{display:none}}.lg-toc-title{letter-spacing:.16em;text-transform:uppercase;color:#6a7891;margin-bottom:14px;font-size:12px;font-weight:600;display:block}:where(.dark) .lg-toc-title{color:#8d99b3}.lg-toc-wrap{padding-left:18px;position:relative}.lg-toc-list{gap:2px;margin:0;padding:0;list-style:none;display:grid}.lg-rail{background:#465c7c1f;border-radius:2px;width:2px;position:absolute;top:2px;bottom:2px;left:0;overflow:clip}:where(.dark) .lg-rail{background:#ffffff1f}.lg-rail-fill{transform-origin:top;background:#0000b6;width:100%;height:100%;display:block;transform:scaleY(0)}:where(.dark) .lg-rail-fill{background:#a5b4fc}.lg-toc-link{color:#4b5a72;border-radius:10px;gap:10px;padding:7px 8px;font-size:14px;line-height:1.4;text-decoration:none;transition:color .2s,background-color .2s;display:flex}.lg-toc-link:hover{color:#151923;background:#465c7c0f}.lg-toc-link[data-active]{color:#00007f;background:#eef2ff;font-weight:600}:where(.dark) .lg-toc-link{color:#a8b3c7}:where(.dark) .lg-toc-link:hover{color:#f1f4f8;background:#ffffff0f}:where(.dark) .lg-toc-link[data-active]{color:#b8c7ff;background:#ffffff1a}.lg-toc-num{font-variant-numeric:tabular-nums;opacity:.7;flex:none;min-width:1.2em}.lg-chip{z-index:5;margin-bottom:18px;position:sticky;top:70px}@media (width>=1024px){.lg-chip{display:none}}.lg-chip>summary{-webkit-backdrop-filter:blur(14px)saturate(1.4);cursor:pointer;color:#151923;background:#fffffff2;border:1px solid #465c7c1f;border-radius:16px;align-items:center;gap:10px;min-height:46px;padding:0 14px;font-size:14px;font-weight:600;list-style:none;display:flex;position:relative;overflow:clip;box-shadow:0 14px 34px -22px #15192373}.lg-chip>summary::-webkit-details-marker{display:none}:where(.dark) .lg-chip>summary{color:#f1f4f8;background:#0a0b10f2;border-color:#ffffff1f}.lg-chip-current{text-overflow:ellipsis;white-space:nowrap;color:#4b5a72;flex:1;min-width:0;font-weight:500;overflow:hidden}:where(.dark) .lg-chip-current{color:#a8b3c7}.lg-chevron{flex:none;transition:transform .25s}.lg-chip[open] .lg-chevron{transform:rotate(180deg)}.lg-chip-bar{transform-origin:0;background:#0000b6;height:2px;position:absolute;bottom:0;left:0;right:0;transform:scaleX(0)}:where(.dark) .lg-chip-bar{background:#a5b4fc}.lg-chip-panel{background:#fff;border:1px solid #465c7c1f;border-radius:18px;max-height:min(60svh,420px);padding:8px;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow-y:auto;box-shadow:0 30px 60px -28px #15192380}:where(.dark) .lg-chip-panel{background:#0a0b10;border-color:#ffffff1f}.lg-chip-panel .lg-toc-wrap{padding-left:0}.lg-chip-panel .lg-rail{display:none}.lg-chip-panel .lg-toc-link{padding:11px 12px;font-size:15px}.lg-doc{min-width:0;max-width:700px;margin-inline:auto}.lg-sec{border-top:1px solid #465c7c1a;padding-block:clamp(28px,3.6vw,44px);scroll-margin-top:150px}.lg-sec:first-child{border-top:0;padding-top:0}:where(.dark) .lg-sec{border-top-color:#ffffff1a}@media (width>=1024px){.lg-sec{scroll-margin-top:110px}}.lg-sec-head{align-items:baseline;gap:14px;display:flex}.lg-num{color:#00007f;background:#eef2ff;border:1px solid #00007f1f;border-radius:11px;flex:none;align-self:center;place-items:center;width:34px;height:34px;font-size:14px;font-weight:600;display:grid}:where(.dark) .lg-num{color:#b8c7ff;background:#ffffff1a;border-color:#b8c7ff40}.lg-h2{font-family:var(--font-instrument);letter-spacing:-.02em;text-wrap:balance;color:#151923;margin:0;font-size:clamp(21.6px,2.56vw,30.4px);font-weight:700;line-height:1.1}:where(.dark) .lg-h2{color:#f1f4f8}.lg-p{color:#2b3547;overflow-wrap:break-word;margin:18px 0 0;font-size:17px;line-height:1.78}:where(.dark) .lg-p{color:#c9d1e0}.lg-list{gap:10px;margin:18px 0 0;padding:0;list-style:none;display:grid}.lg-list li{color:#2b3547;overflow-wrap:break-word;padding-left:22px;font-size:17px;line-height:1.7;position:relative}.lg-list li:before{content:"";background:#0000b6;border-radius:999px;width:6px;height:6px;position:absolute;top:.78em;left:2px}:where(.dark) .lg-list li{color:#c9d1e0}:where(.dark) .lg-list li:before{background:#a5b4fc}.lg-doc a{color:#0000b6;text-underline-offset:3px}:where(.dark) .lg-doc a{color:#b8c7ff}.lg-cta{color:#f1f4f8;background:#000;border:1px solid #ffffff1f;border-radius:30px;margin-bottom:clamp(48px,7vw,104px);padding:clamp(28px,5vw,64px);position:relative;overflow:clip;box-shadow:0 36px 120px #00000080}.lg-cta-glow{pointer-events:none;background:radial-gradient(circle at 50% 0,#3d4cff3b,#0000 28rem),radial-gradient(40% 40% at 90% 100%,#1d35ff1f,#0000 60%);position:absolute;inset:0}.lg-cta-body{max-width:640px;position:relative}.lg-cta-text{color:#ced6e3;max-width:560px;margin:20px 0 0;font-size:15.5px;line-height:1.65}.lg-cta-btn{margin-top:28px}@media (prefers-reduced-motion:no-preference){@supports (animation-timeline:view()){.lg-rise{animation-name:lg-rise;animation-timing-function:linear;animation-fill-mode:both;animation-timeline:view();animation-range:cover cover 22%}.lg-sec-head.lg-rise{animation-name:lg-rise-s;animation-range:cover cover 30%}}@supports (timeline-scope:--lg-doc) and (animation-timeline:view()){.lg-body{timeline-scope:--lg-doc}.lg-doc{view-timeline-name:--lg-doc;view-timeline-axis:block}.lg-rail-fill{animation-name:lg-fill-y;animation-timing-function:linear;animation-fill-mode:both;animation-timeline:--lg-doc;animation-range:contain}.lg-chip-bar{animation-name:lg-fill-x;animation-timing-function:linear;animation-fill-mode:both;animation-timeline:--lg-doc;animation-range:contain}}}@keyframes lg-rise{0%{transform:translateY(30px)}to{transform:none}}@keyframes lg-rise-s{0%{transform:translateY(18px)}to{transform:none}}@keyframes lg-fill-y{0%{transform:scaleY(0)}to{transform:scaleY(1)}}@keyframes lg-fill-x{0%{transform:scaleX(0)}to{transform:scaleX(1)}}