.guide-hero{grid-template-columns:1.35fr 1fr;align-items:center;gap:60px;padding:74px 0 48px;display:grid}.guide-hero h1{letter-spacing:-3px;margin:24px 0;font-size:clamp(42px,4.6vw,68px);line-height:1.05}.guide-hero h1 span{color:var(--teal)}.guide-hero p{max-width:600px;color:var(--muted);font-size:18px;line-height:1.7}.guide-hero-pills{flex-wrap:wrap;gap:8px;margin-top:26px;display:flex}.guide-hero-pills span{border:1px solid var(--line);border-radius:30px;padding:8px 11px;font-size:11px}.guide-before{border:1px solid var(--line);background:var(--card);border-radius:24px;padding:30px}.guide-before ul{margin:22px 0 0;padding:0;list-style:none}.guide-before li{border-top:1px solid var(--line);gap:16px;padding:18px 0;display:flex}.guide-before li>span{color:var(--teal);font-size:12px}.guide-before small{color:var(--muted);margin-top:6px;line-height:1.6;display:block}.guide-before b{font-size:14px}.guide-example-note{background:var(--soft);color:var(--muted);border-radius:14px;margin-bottom:42px;padding:18px 22px;font-size:13px;line-height:1.7}.guide-layout{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:46px;display:grid}.guide-sidebar{position:sticky;top:24px}.guide-sidebar nav{gap:5px;margin-top:18px;display:grid}.guide-sidebar nav button{color:var(--muted);font:inherit;cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:10px;align-items:center;gap:12px;padding:13px 12px;font-size:13px;display:flex}.guide-sidebar nav button>span:first-child{font-variant-numeric:tabular-nums;font-size:11px}.guide-sidebar nav button>span:last-child{margin-left:auto}.guide-sidebar nav button[aria-current=step]{background:var(--mint);color:var(--fg);border-color:var(--line)}.guide-sidebar nav button:hover{border-color:var(--line)}.guide-help{border-top:1px solid var(--line);gap:8px;margin-top:28px;padding:20px 12px;font-size:12px;display:grid}.guide-help span{color:var(--teal)}.guide-panel{min-width:0;scroll-margin-top:24px}.guide-panel:focus{outline:none}.guide-progress{letter-spacing:1.2px;color:var(--teal);flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:10px;display:flex}.guide-progress progress{width:100%;height:4px;accent-color:var(--teal);border:0;margin-top:6px}.guide-progress progress::-webkit-progress-bar{background:var(--line);border-radius:4px}.guide-progress progress::-webkit-progress-value{background:var(--teal);border-radius:4px}.guide-panel>h2{letter-spacing:-1.5px;margin:28px 0 16px;font-size:clamp(30px,3vw,44px)}.guide-intro{color:var(--muted);max-width:720px;font-size:16px;line-height:1.8}.guide-notice,.guide-tip{border:1px solid var(--line);border-left:3px solid var(--teal);background:var(--soft);border-radius:10px;margin:24px 0;padding:20px 24px;font-size:13px;line-height:1.8}.guide-notice strong,.guide-tip strong{color:var(--fg)}.guide-notice p,.guide-tip p{color:var(--muted);margin:6px 0 0}.guide-cards{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:24px;margin-top:32px;display:grid}.guide-card{border:1px solid var(--line);background:var(--card);border-radius:20px;overflow:hidden}.guide-card-copy{min-height:190px;padding:24px}.guide-card-number{color:var(--teal);letter-spacing:1px;font-size:11px;font-weight:700}.guide-card h3{margin:10px 0;font-size:18px;line-height:1.4}.guide-card p{color:var(--muted);margin:0;font-size:13px;line-height:1.8}.guide-image-button{border:0;border-top:1px solid var(--line);background:var(--soft);cursor:zoom-in;width:100%;color:var(--teal);padding:22px 22px 12px;display:block}.guide-image-button img{object-fit:contain;border-radius:8px;width:100%;height:auto;max-height:540px;display:block}.guide-image-button>span{padding:13px 0 2px;font-size:11px;display:block}.guide-outcome{background:var(--mint);border-radius:16px;gap:16px;margin-top:28px;padding:24px;display:flex}.guide-outcome>span{color:var(--teal);font-size:24px}.guide-outcome p{margin:7px 0 0;font-size:14px;line-height:1.8}.guide-navigation{justify-content:space-between;gap:16px;margin:28px 0 44px;display:flex}.guide-navigation .button{padding:15px 20px;font-size:13px}.guide-navigation button:disabled{opacity:.4;cursor:not-allowed}.guide-lightbox{border:1px solid var(--line);background:var(--card);width:min(750px,94vw);max-height:92dvh;color:var(--fg);border-radius:20px;padding:20px;overflow:auto}.guide-lightbox::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#07131bd9}.guide-lightbox-head{background:var(--card);z-index:1;justify-content:space-between;align-items:center;gap:16px;padding:12px 0;display:flex;position:sticky;top:-20px}.guide-lightbox h2{letter-spacing:0;margin:0;font-size:17px}.guide-lightbox button{border:1px solid var(--line);background:var(--soft);color:var(--fg);white-space:nowrap;cursor:pointer;border-radius:9px;padding:10px 14px}.guide-lightbox img{width:100%;max-width:610px;height:auto;margin:10px auto;display:block}.guide-lightbox p{color:var(--muted);font-size:14px;line-height:1.8}.guide-faq{max-width:900px;margin-left:auto;padding:60px 0}.guide-faq h2{margin:18px 0 26px;font-size:36px}.guide-faq details{border-bottom:1px solid var(--line);padding:20px 0}.guide-faq summary{cursor:pointer;font-size:15px;font-weight:600}.guide-faq p{color:var(--muted);font-size:14px;line-height:1.9}.guide-faq a{color:var(--teal)}.guide-contact{background:var(--mint);border-radius:22px;flex-wrap:wrap;align-items:center;gap:26px;margin-bottom:60px;padding:36px;display:flex}.guide-contact>div{flex:400px}.guide-contact h2{margin:0 0 12px;font-size:28px}.guide-contact p{margin:0;font-size:14px;line-height:1.7}.guide-contact>a:last-child{font-size:13px}@media (max-width:950px){.guide-hero{grid-template-columns:1fr;gap:30px}.guide-before ul{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.guide-before li{padding:14px 0}.guide-layout{grid-template-columns:1fr;gap:22px}.guide-sidebar{position:static}.guide-sidebar nav{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.guide-help{display:none}.guide-sidebar nav button{font-size:12px}.guide-faq{max-width:none}.guide-card-copy{min-height:180px}}@media (max-width:600px){.guide-hero{padding:42px 0 28px}.guide-hero h1{letter-spacing:-2px;font-size:43px}.guide-hero p{font-size:16px}.guide-before{padding:22px}.guide-before ul{grid-template-columns:1fr;gap:0}.guide-sidebar nav{grid-template-columns:repeat(2,1fr)}.guide-cards{grid-template-columns:1fr;gap:22px}.guide-card-copy{min-height:0;padding:22px}.guide-image-button img{max-height:620px}.guide-navigation{flex-direction:column-reverse}.guide-navigation .button{justify-content:center}.guide-contact{padding:24px}.setup-guide-page .nav-end{gap:12px;font-size:12px}.guide-panel>h2{font-size:32px}.guide-faq h2{font-size:30px}}@media (prefers-reduced-motion:reduce){.setup-guide-page *{scroll-behavior:auto}}.guide-sidebar nav button>span:last-child{white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--teal);font-size:11px}.guide-video-shell{background:radial-gradient(ellipse at center,var(--mint),var(--soft) 75%);border:1px solid var(--line);border-radius:24px;justify-content:center;margin-top:28px;padding:34px 20px;display:flex}.guide-phone{background:linear-gradient(100deg,#111a20,#38464e 48%,#111a20);border:2px solid #59656d;border-radius:38px;flex:none;width:min(100%,310px);padding:0 8px;position:relative;box-shadow:0 24px 44px #07131b26,inset 0 0 0 2px #080e12}.guide-phone-screen{background:#07131b;border:1px solid #000;border-radius:16px;overflow:hidden}.guide-video-shell video{aspect-ratio:9/20;object-fit:contain;background:#07131b;width:100%;height:auto;display:block}.guide-phone-speaker{justify-content:center;align-items:center;gap:8px;height:24px;display:flex}.guide-phone-speaker:before{content:"";background:#0a1018;border:1px solid #52606a;border-radius:50%;width:5px;height:5px}.guide-phone-speaker span{background:#080e12;border-radius:8px;width:36px;height:4px}.guide-phone-chin{justify-content:center;align-items:center;height:23px;display:flex}.guide-phone-chin span{background:#77848d;border-radius:4px;width:64px;height:3px}.guide-phone-volume,.guide-phone-power{pointer-events:none;background:#65737d;border-radius:3px;width:3px;position:absolute}.guide-phone-volume{height:54px;top:110px;left:-4px}.guide-phone-power{height:38px;top:160px;right:-4px}.guide-playback-hint{color:var(--teal);font-size:13px;line-height:1.7}.guide-video-caption{color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:12px;font-size:12px;line-height:1.6;display:flex}.guide-video-caption a{color:var(--teal)}.guide-chapters-heading{margin-top:32px}.guide-timestamp-cards{margin-top:18px}.guide-timestamp-card{width:100%;color:var(--fg);font:inherit;text-align:left;cursor:pointer;padding:24px;transition:border-color .15s,background .15s;display:block}.guide-timestamp-card:hover{border-color:var(--teal);background:var(--soft)}.guide-timestamp{float:right;border:1px solid var(--line);color:var(--teal);font-variant-numeric:tabular-nums;border-radius:30px;padding:5px 9px;font-size:11px}.guide-timestamp-card h3{clear:both;padding-top:12px}.guide-timestamp-card:focus-visible,.guide-sidebar nav button:focus-visible{outline:2px solid var(--teal);outline-offset:4px}@media (max-width:600px){.guide-timestamp-card{padding:22px}.guide-video-shell{border-radius:16px}.guide-video-caption{font-size:11px}}.guide-sidebar nav button,.guide-timestamp-card{text-decoration:none}.guide-sidebar nav button{min-width:0}.guide-timestamp-card{box-sizing:border-box}@media (max-width:600px){.guide-video-shell{padding:26px 16px}.guide-phone{width:min(100%,280px)}}