.deck{background:var(--bg);touch-action:pan-y;position:fixed;inset:0;overflow:hidden}.dk-top{z-index:5;justify-content:space-between;padding:16px clamp(16px,3vw,32px);display:flex;position:absolute;top:0;left:0;right:0}.dk-top a{text-decoration:none}.dk-prog{z-index:5;background:var(--ln);height:2px;position:absolute;top:0;left:0;right:0}.dk-prog i{background:var(--ac);transform-origin:0;height:100%;transition:transform .4s cubic-bezier(.16,1,.3,1);display:block}.slide{opacity:0;visibility:hidden;flex-direction:column;justify-content:center;padding:64px clamp(18px,6vw,96px) 76px;transition:opacity .35s,transform .45s cubic-bezier(.16,1,.3,1),visibility 0s .35s;display:flex;position:absolute;inset:0;overflow:auto;transform:translateY(12px)}.slide.on{opacity:1;visibility:visible;transition:opacity .35s,transform .45s cubic-bezier(.16,1,.3,1);transform:none}.sc{z-index:1;gap:clamp(16px,2.6vw,32px);width:100%;max-width:1180px;margin:0 auto;display:grid;position:relative}.sc .k{color:var(--ac)}.slide h1{max-width:16ch;font-size:clamp(40px,7.2vw,104px)}.slide h2{max-width:20ch;font-size:clamp(30px,4.6vw,64px)}.slide h3{letter-spacing:-.03em;margin:0;font-size:clamp(22px,2.2vw,30px);font-weight:400}.slide .lead{max-width:56ch;font-size:clamp(17px,1.7vw,22px)}.slide .sm{max-width:70ch;font-size:14px}.slide .pn{color:var(--mu);display:none;position:absolute;bottom:22px;right:clamp(16px,3vw,32px)}.s-title{gap:clamp(16px,2.4vw,28px);display:grid}.dk-asc{opacity:.8;-webkit-mask-image:radial-gradient(60% 70% at 78%,#000 40%,#0000);mask-image:radial-gradient(60% 70% at 78%,#000 40%,#0000)}.l4{border-top:1px solid var(--ln);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:0;padding:0;list-style:none;display:grid}.l4.l3{grid-template-columns:repeat(3,minmax(0,1fr))}.l4 li{gap:8px;padding:18px 18px 0 0;display:grid}.l4 li+li{border-left:1px solid var(--ln);padding-left:18px}.l4 b,.steps b{letter-spacing:-.02em;font-size:clamp(18px,1.6vw,22px);font-weight:400}.l4 span,.steps li>span:last-child{color:var(--mu)}.chips{flex-wrap:wrap;gap:8px;display:flex}.chips span{border:1px solid var(--ln);letter-spacing:.08em;text-transform:uppercase;padding:8px 12px;font:400 12px Geist Mono,monospace}.g4{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.g4 article{border:1px solid var(--ln);background:var(--card);align-content:start;gap:10px;padding:18px;display:grid}.g4 p{color:var(--mu);font-size:15px}.st{color:var(--ac)}.g2{grid-template-columns:1.1fr 1fr;align-items:start;gap:clamp(18px,3vw,40px);display:grid}.g3{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.tiers{border-top:1px solid var(--ln);margin:0;padding:0;list-style:none}.tiers li{border-bottom:1px solid var(--ln);grid-template-columns:76px 1fr;gap:12px;padding:13px 0;display:grid}.tiers .mono{color:var(--mu)}.steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.steps li{border-top:2px solid var(--fg);gap:8px;padding-top:14px;display:grid}.steps .mono{color:var(--ac)}.tags{border-top:1px solid var(--ln);margin:12px 0 0;padding:0;list-style:none;display:grid}.tags li{border-bottom:1px solid var(--ln);padding:12px 0;font-size:clamp(16px,1.5vw,20px)}.nums .big{letter-spacing:-.04em;font-size:clamp(30px,4vw,56px);line-height:1}.road>div{border:1px solid var(--ln);background:var(--card);align-content:start;gap:10px;padding:18px;display:grid}.road ul{gap:8px;margin:0;padding-left:18px;display:grid}.dk-nav{z-index:5;gap:8px;display:flex;position:absolute;bottom:14px;left:clamp(16px,3vw,32px)}.dk-nav .btn{padding:10px 14px}.dk-nav .btn:disabled{opacity:.35}@media (max-width:900px){.g4,.l4{grid-template-columns:1fr 1fr}.l4 li:nth-child(odd){border-left:0;padding-left:0}.l4.l3,.steps,.g3,.g2{grid-template-columns:1fr}.l4.l3 li{border-left:0;padding-left:0}}@media (max-width:560px){.slide{justify-content:flex-start;padding:60px 18px 72px}.slide h2{font-size:clamp(26px,7.4vw,34px)}.slide h1{font-size:clamp(38px,11vw,52px)}.sc{gap:16px;margin:auto}.g4{gap:8px}.g4 article{gap:6px;padding:12px}.g4 p{font-size:13px}.g4 h3{font-size:19px}.l4 li{padding:12px 12px 0 0}.l4 li+li{padding-left:12px}.l4 b{font-size:17px}.l4 span{font-size:14px}.l4.l3 li{padding:10px 0 0}.road>div{gap:6px;padding:12px}.road ul{gap:4px;font-size:14px}.tags li{padding:8px 0;font-size:15px}.steps li{padding-top:10px}.dk-print{display:none}}@media print{@page{size:1280px 720px;margin:0}html,body{-webkit-print-color-adjust:exact;print-color-adjust:exact;background:var(--bg)!important}.deck{position:static;overflow:visible}.dk-top,.dk-prog,.dk-nav{display:none}.slide{break-after:page;page-break-after:always;width:1280px;height:720px;padding:56px 80px;position:relative;inset:auto;overflow:hidden;opacity:1!important;visibility:visible!important;transform:none!important}.slide h1{font-size:88px}.slide h2{font-size:54px}.g4,.l4{grid-template-columns:repeat(4,1fr)}.l4.l3,.steps,.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:1.1fr 1fr}.slide .pn{display:block}.slide:last-of-type{break-after:auto;page-break-after:auto}}