.setup-guide{max-width:1280px;margin:auto;padding:70px 32px 100px}.setup-intro{max-width:850px;margin-bottom:50px}.setup-intro h1{font-size:clamp(40px,6vw,76px);font-weight:500;letter-spacing:-.07em;line-height:1.1;margin:24px 0}.setup-intro p{max-width:690px;line-height:1.8;color:#bbb;font-size:15px}.setup-video{background:#080808;border:1px solid #454545;margin:40px 0}.setup-video h2{font-size:20px;font-weight:500;padding:24px 28px 0}.video-placeholder{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:32px;text-align:center;color:#aaa}.video-placeholder p{color:#fff;font-size:17px}.video-placeholder span{font-size:12px;line-height:1.8}.video-placeholder a{display:flex;align-items:center;gap:8px}.setup-video video{width:100%;max-height:620px;background:#000}.video-chapters{display:flex;flex-wrap:wrap;gap:12px;padding:20px}.setup-path{border:1px solid #555;padding:22px;margin:42px 0}.setup-path legend{font-size:13px;padding:0 10px}.setup-path label{display:inline-flex;gap:10px;margin:8px 28px 8px 0;font-size:14px}.setup-path p{font-size:14px;line-height:1.8;border-top:1px solid #444;padding-top:18px}.setup-guide input{accent-color:#eee}.setup-guide-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px}.setup-index{align-self:start;position:sticky;top:90px}.setup-progress{border-bottom:1px solid #555;padding:20px 0}.setup-progress>span{font-size:11px;letter-spacing:.12em}.setup-progress strong{display:block;font-size:32px;margin-top:10px}.setup-progress p{font-size:12px;color:#aaa;line-height:1.7}.setup-index nav{display:grid}.setup-index a{display:flex;gap:12px;padding:14px 6px;border-bottom:1px solid #393939;font-size:12px;text-decoration:none}.setup-index a span{width:20px;flex-shrink:0}.setup-index a:hover{background:#151515;color:#fff}.setup-step{background:#080808;border:1px solid #454545;margin-bottom:28px;scroll-margin-top:95px}.setup-step-body{padding:30px}.setup-step h2{font-size:25px;letter-spacing:-.04em;font-weight:500;margin:0 0 15px}.setup-lead{color:#bbb;line-height:1.8;font-size:14px}.setup-step ol{padding-left:22px;margin:24px 0}.setup-step li{padding:0 0 18px 8px;line-height:1.85;font-size:14px;color:#d0d0d0}.setup-step li::marker{color:#888}.setup-warning{border-left:3px solid #ccc;padding:18px;background:#202020;line-height:1.8;font-size:14px}.setup-check{display:flex!important;align-items:flex-start;gap:12px;border-top:1px solid #3b3b3b;padding-top:22px;margin-top:28px!important;line-height:1.7;font-size:13px!important;color:#eee!important}.setup-check input{margin-top:5px;flex-shrink:0;width:16px;height:16px}.setup-next{display:flex;align-items:center;gap:10px;margin-top:22px;font-size:12px}.setup-step details{padding:20px 0;font-size:13px;line-height:1.8}.setup-download{border:1px solid #444;padding:22px;margin:24px 0;min-width:0}.setup-download h3{font-size:12px;margin-top:26px;color:#aaa;font-weight:400}.setup-download code,.setup-download pre{display:block;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;font-size:12px;line-height:1.9}.setup-download button,.video-chapters button{display:inline-flex;align-items:center;gap:8px;background:#252525;border:1px solid #555;color:#fff;padding:12px;cursor:pointer;font:inherit;font-size:12px;margin-top:10px}.setup-download [role=status]{font-size:12px;min-height:1em}.setup-closing{border-top:1px solid #555;margin-top:65px;padding-top:40px}.setup-closing h2{font-size:25px;font-weight:500}.setup-closing p{max-width:850px;line-height:1.8;color:#bbb;font-size:14px}.setup-guide a:focus-visible,.setup-guide button:focus-visible,.setup-guide input:focus-visible{outline:2px solid white;outline-offset:4px}@media(max-width:800px){.setup-guide{padding:40px 18px}.setup-guide-layout{grid-template-columns:1fr}.setup-index{position:static}.setup-index nav{grid-template-columns:1fr 1fr}.setup-step-body{padding:22px}.setup-path label{display:flex}.setup-download{padding:15px}}@media(max-width:430px){.setup-index nav{grid-template-columns:1fr}.setup-step h2{font-size:22px}.setup-step li{font-size:13px}.setup-video h2{padding:18px 18px 0}.video-placeholder{padding:20px}}