.rd{--rd-ease:cubic-bezier(0.16,1,0.3,1);--rd-wrap:1120px}.rd-hero{max-width:var(--rd-wrap);margin:0 auto;padding:clamp(28px,4vw,60px) 0 clamp(44px,5vw,72px);position:relative}.rd-hero:after{content:"";position:absolute;left:0;bottom:0;width:min(220px,40%);height:2px;border-radius:2px;background:linear-gradient(90deg,var(--pk-gold-leaf),#ffd68c 70%,transparent);transform-origin:left;animation:rd-draw 1.6s var(--rd-ease) .5s both}.rd-crumbs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 clamp(28px,3.5vw,40px);font:500 13px/1 var(--pk-font-sans);color:var(--pk-text-3);animation:rd-rise .9s var(--rd-ease) both}.rd-crumbs a{color:inherit;text-decoration:none;transition:color .2s ease}.rd-crumbs a:hover{color:var(--pk-violet)}.rd-crumbs__sep{margin-right:8px;opacity:.6}.rd-crumbs [aria-current]{color:var(--pk-text-2)}.rd-title{margin:0;max-width:16ch;font:500 clamp(46px,7vw,92px)/1.02 var(--pk-font-display);letter-spacing:-.03em;color:var(--pk-text);text-wrap:balance;animation:rd-rise 1.1s var(--rd-ease) .08s both}.rd-lede{margin:clamp(22px,2.6vw,32px) 0 0;max-width:40em;font:400 clamp(18px,1.7vw,22px)/1.6 var(--pk-font-sans);color:var(--pk-text-2);text-wrap:pretty;animation:rd-rise 1s var(--rd-ease) .18s both}.rd-lede a{color:var(--pk-violet);font-weight:600;text-decoration:none}.rd-lede a:hover{text-decoration:underline;text-underline-offset:4px}.rd-meta{margin:22px 0 0;font:500 14px/1.5 var(--pk-font-sans);color:var(--pk-text-3);animation:rd-rise 1s var(--rd-ease) .26s both}.rd-meta a{color:var(--pk-text-2);font-weight:600;text-decoration:none}.rd-meta a:hover{color:var(--pk-violet)}@keyframes rd-rise{0%{opacity:0;translate:0 20px}}@keyframes rd-draw{0%{transform:scaleX(0)}}.rd-progress{position:fixed;left:0;right:0;top:0;z-index:1100;height:3px;background:linear-gradient(90deg,#b07c1f,#ffd68c);transform-origin:left;transform:scaleX(0);pointer-events:none}.rd-layout{max-width:var(--rd-wrap);margin:0 auto;padding-top:clamp(40px,5vw,68px);display:grid;grid-template-columns:220px minmax(0,700px);justify-content:space-between;gap:64px}.rd-layout--single{grid-template-columns:minmax(0,720px);justify-content:start}.rd-toc{position:sticky;top:100px;align-self:start;max-height:calc(100vh - 130px);overflow-y:auto;scrollbar-width:none}.rd-toc::-webkit-scrollbar{display:none}.rd-toc p{margin:0 0 16px;font:600 12px/1 var(--pk-font-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--pk-text-3)}.rd-toc ol{margin:0;padding:0;list-style:none;display:grid;border-left:1px solid var(--pk-border-2)}.rd-toc li a{display:block;padding:7px 0 7px 16px;margin-left:-1px;border-left:2px solid transparent;font:500 14px/1.4 var(--pk-font-sans);color:var(--pk-text-3);text-decoration:none;transition:color .25s ease,border-color .25s ease}.rd-toc li.is-read a{color:var(--pk-text-2)}.rd-toc li.is-here a{color:var(--pk-violet);border-left-color:var(--pk-violet);font-weight:600}.rd-toc li a:hover{color:var(--pk-text)}.rd-body{min-width:0}.rd-contents{display:none}.rd-sec{scroll-margin-top:96px;padding-top:clamp(64px,8vw,104px);transition:opacity .9s ease,translate 1.1s var(--rd-ease)}.rd-body>.rd-sec:first-of-type{padding-top:0}.rd-sec[data-in="0"]{opacity:0;translate:0 30px}.rd-h2{margin:0 0 22px;font:500 clamp(30px,3.4vw,42px)/1.12 var(--pk-font-display);letter-spacing:-.02em;text-wrap:balance}.rd-h2,.rd-sec h3{color:var(--pk-text)}.rd-sec h3{margin:44px 0 12px;font:600 19px/1.35 var(--pk-font-sans);letter-spacing:-.01em}.rd-sec dd,.rd-sec li,.rd-sec p{font:400 17.5px/1.75 var(--pk-font-sans);color:var(--pk-text-2)}.rd-sec p{margin:0 0 18px;text-wrap:pretty}.rd-sec strong{font-weight:600;color:var(--pk-text)}.rd-sec a{color:var(--pk-violet);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--pk-violet) 35%,transparent);text-underline-offset:3px;transition:text-decoration-color .2s ease}.rd-sec a:hover{text-decoration-color:currentColor}.rd-sec code{font:500 .86em/1 ui-monospace,SF Mono,Menlo,Consolas,monospace;padding:.2em .45em;border-radius:6px;background:var(--pk-accent-dim);color:var(--pk-text);white-space:nowrap}.rd-sec kbd{display:inline-block;min-width:2.2em;padding:.25em .55em;border:1px solid var(--pk-border-2);border-radius:7px;background:var(--pk-surface);font:600 13px/1.2 var(--pk-font-sans);color:var(--pk-text);text-align:center}.rd-sec ul{margin:0 0 22px;padding:0;list-style:none;display:grid;gap:10px}.rd-sec ul>li{position:relative;padding-left:24px}.rd-sec ul>li:before{content:"";position:absolute;left:4px;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--pk-violet);opacity:.7}.rd-steps{margin:0 0 26px;padding:0;list-style:none;counter-reset:rd-step;display:grid;gap:16px}.rd-steps>li{position:relative;counter-increment:rd-step;padding-left:46px;min-height:28px}.rd-steps>li:before{content:counter(rd-step);position:absolute;left:0;top:.1em;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--pk-accent-dim);color:var(--pk-violet);font:700 13px/1 var(--pk-font-sans);font-variant-numeric:tabular-nums}.rd-steps>li:not(:last-child):after{content:"";position:absolute;left:13.5px;top:calc(.1em + 34px);bottom:-12px;width:1px;background:var(--pk-border-2)}.rd-sec[data-in="0"] .rd-steps>li{opacity:0;translate:10px 0}.rd-steps>li{transition:opacity .7s ease calc(.15s + var(--i, 0) * 90ms),translate .9s var(--rd-ease) calc(.15s + var(--i, 0) * 90ms)}.rd-terms{margin:0 0 24px;display:grid;grid-template-columns:max-content 1fr;gap:0 28px}.rd-terms>div{display:contents}.rd-terms dd,.rd-terms dt{padding:14px 0;border-top:1px solid 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var(--rd-ease) calc(var(--i, 0) * .11s)}.rd-starts>li:last-child{border-bottom:1px solid var(--pk-border)}.rd-starts>li:before{content:none}.rd-starts__n{font:400 44px/.9 var(--pk-font-display);color:var(--pk-gold)}.rd-starts h3{margin:0 0 8px}.rd-starts p{margin:0 0 12px}.rd-starts__go{font:600 15px/1 var(--pk-font-sans);text-decoration:none!important}.rd-starts__go:after{content:" \2192";display:inline-block;transition:translate .25s var(--rd-ease)}.rd-starts__go:hover:after{translate:4px 0}.rd-sec[data-in="0"] .rd-starts>li{opacity:0;translate:0 22px}.rd-faq{interpolate-size:allow-keywords;border-top:1px solid var(--pk-border)}.rd-faq details{border-bottom:1px solid var(--pk-border)}.rd-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font:600 17.5px/1.45 var(--pk-font-sans);color:var(--pk-text);transition:color .2s ease}.rd-faq summary::-webkit-details-marker{display:none}.rd-faq 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.rd-plus:after{transform:rotate(0deg)}.rd-end{margin-top:clamp(80px,10vw,130px);padding:clamp(36px,5vw,60px);border-radius:clamp(24px,3vw,34px);background:var(--pk-night);color:#fff;position:relative;overflow:hidden;isolation:isolate;transition:opacity 1s ease,translate 1.2s var(--rd-ease)}.rd-end:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(80% 120% at 100% 0,rgba(98,0,237,.55),transparent 60%),radial-gradient(60% 90% at 0 100%,hsla(42,71%,69%,.16),transparent 60%)}.rd-end[data-in="0"]{opacity:0;translate:0 40px}.rd-end__title{margin:0 0 14px;font:500 clamp(30px,3.6vw,44px)/1.1 var(--pk-font-display);letter-spacing:-.02em;color:#fff;text-wrap:balance}.rd-end p{margin:0 0 28px;max-width:34em;font:400 17px/1.7 var(--pk-font-sans);color:hsla(0,0%,100%,.78)}.rd-end__mail{display:inline-block;margin:0 0 26px;font:500 clamp(24px,3vw,34px)/1.2 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a{color:var(--pk-violet);font-weight:600;text-decoration:none}.rd-after a:hover{text-decoration:underline;text-underline-offset:3px}@media (max-width:960px){.rd-layout{grid-template-columns:minmax(0,1fr);gap:0;padding-top:36px}.rd-toc{display:none}.rd-contents{display:block;margin:0 0 56px;border-top:1px solid var(--pk-border);border-bottom:1px solid var(--pk-border);interpolate-size:allow-keywords}.rd-contents summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:18px 0;font:600 13px/1 var(--pk-font-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--pk-text-2)}.rd-contents summary::-webkit-details-marker{display:none}.rd-contents::details-content{block-size:0;overflow:hidden;transition:block-size .45s var(--rd-ease),content-visibility .45s allow-discrete}.rd-contents[open]::details-content{block-size:auto}.rd-contents ol{margin:0;padding:0 0 18px;list-style:none;display:grid}.rd-contents a{display:block;padding:9px 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