.install-page{background:var(--club);min-height:100dvh;color:var(--warm-white);position:relative;overflow:hidden}.install-page:before{content:"";opacity:.045;pointer-events:none;background:url(/brand-mark.png) 50%/contain no-repeat;width:460px;height:460px;position:fixed;bottom:-110px;right:-220px}.install-head{border-bottom:1px solid var(--club-line);z-index:2;justify-content:space-between;align-items:center;height:76px;padding:0 22px;display:flex;position:relative}.install-head a{color:inherit;align-items:center;min-height:44px;text-decoration:none;display:flex}.install-head .wordmark span:first-child{color:var(--warm-white)}.install-meta{font:500 9px/1 var(--font-mono);letter-spacing:.14em;color:var(--gold)}.install-shell{z-index:1;width:min(100%,760px);margin:auto;padding:54px 22px 100px;position:relative}.install-mark{object-fit:contain;width:104px;height:104px;margin:0 0 42px}.install-shell h1{max-width:680px;font-size:clamp(54px,16vw,96px)}.install-lead{color:#fffdf8c2;max-width:560px;margin:30px 0 44px;font-size:18px;line-height:1.55}.install-card{background:var(--club-panel);border:1px solid var(--club-line);border-left:5px solid var(--melon);padding:30px 24px;box-shadow:0 24px 64px #0000004d}.install-card h2{color:var(--warm-white);margin-bottom:20px;font-size:clamp(28px,8vw,42px)}.install-card>p:not(.eyebrow){color:var(--cream);line-height:1.55}.install-card ol{counter-reset:install-step;background:var(--club-line);gap:1px;margin:28px 0 0;padding:0;list-style:none;display:grid}.install-card li{counter-increment:install-step;background:var(--club-deep);align-items:center;min-height:68px;padding:18px 16px 18px 62px;line-height:1.45;display:flex;position:relative}.install-card li:before{content:counter(install-step,decimal-leading-zero);font:500 11px/1 var(--font-mono);color:var(--salmon);position:absolute;left:18px}.install-action{border:1px solid var(--melon);background:var(--melon);width:100%;min-height:54px;color:var(--warm-white);cursor:pointer;justify-content:center;align-items:center;margin-top:22px;font-weight:600;text-decoration:none;display:flex}.install-fine{font:500 11px/1.7 var(--font-mono);color:var(--gold);max-width:560px;margin:28px 0 0}@media (width>=700px){.install-head,.install-shell{padding-left:42px;padding-right:42px}.install-card{padding:38px}}@media (prefers-reduced-motion:reduce){.install-page{scroll-behavior:auto}}