.dl-page{height:100dvh;color:var(--text-body);background:radial-gradient(40% 50% at 100% 20%, var(--accent-wash), transparent 70%), radial-gradient(35% 40% at 0% 0%, color-mix(in srgb, var(--accent-wash) 70%, transparent), transparent 70%), var(--page-bg);font-family:var(--font-ui);overflow-y:auto}.dl-container{width:min(1160px,100% - 32px);margin-inline:auto}.dl-header-row{justify-content:space-between;align-items:center;gap:16px;min-height:72px;display:flex}.dl-brand{color:var(--text-primary);align-items:center;font-size:26px;text-decoration:none;display:inline-flex}.dl-back{color:var(--text-secondary);font-size:14px;font-weight:600;text-decoration:none}.dl-back:hover{color:var(--text-primary)}.dl-main{padding-block:40px 56px}.dl-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:center;gap:64px;display:grid}.dl-badge{border-radius:var(--radius-pill);background:var(--surface-card);box-shadow:inset 0 0 0 1px var(--border-subtle);color:var(--text-secondary);align-items:center;gap:8px;margin:0;padding:6px 12px 6px 10px;font-size:13px;font-weight:650;display:inline-flex}.dl-badge--note{border-radius:14px;align-items:flex-start;padding:10px 14px;line-height:1.5}.dl-badge--note>svg{color:var(--accent);flex-shrink:0;margin-top:3px}.dl-badge-dot{background:var(--cue-teal);border-radius:50%;width:8px;height:8px;position:relative}.dl-badge-dot:after{content:"";background:var(--cue-teal);opacity:.35;border-radius:50%;animation:1.6s ease-out infinite dl-ping;position:absolute;inset:-4px}@keyframes dl-ping{0%{opacity:.5;transform:scale(.4)}to{opacity:0;transform:scale(1.6)}}.dl-intro h1{font-family:var(--font-display);letter-spacing:-.01em;color:var(--text-primary);margin:18px 0 0;font-size:clamp(34px,4.2vw,48px);font-weight:700;line-height:1.05}.dl-lead{color:var(--text-secondary);margin:14px 0 0;font-size:17px;line-height:1.55}.dl-timeline{margin:32px 0 0;padding:0;list-style:none}.dl-timeline li{grid-template-columns:36px minmax(0,1fr);gap:16px;padding-bottom:22px;display:grid;position:relative}.dl-timeline li:last-child{padding-bottom:0}.dl-timeline li:not(:last-child):before{content:"";background:var(--border-subtle);border-radius:1px;width:2px;position:absolute;top:38px;bottom:4px;left:17px}.dl-num{background:var(--surface-card);width:36px;height:36px;box-shadow:inset 0 0 0 1.5px var(--border-strong);color:var(--text-primary);border-radius:50%;place-items:center;font-size:15px;font-weight:750;display:grid}.dl-timeline li.is-key .dl-num{background:var(--cue-navy);box-shadow:none;color:#fff}.dl-timeline h2{color:var(--text-primary);margin:6px 0 0;font-size:17px;font-weight:700;line-height:1.35}.dl-timeline p{color:var(--text-secondary);margin:4px 0 0;font-size:15px;line-height:1.6}.dl-timeline strong{color:var(--text-primary)}.dl-again-row{flex-wrap:wrap;align-items:center;gap:14px;margin-top:32px;display:flex}.dl-again{border-radius:var(--radius-pill);background:var(--cue-navy);color:#fff;align-items:center;gap:8px;padding:11px 20px;font-size:14.5px;font-weight:650;text-decoration:none;display:inline-flex}.dl-again:hover{background:var(--cue-navy-soft)}.dl-again:disabled{cursor:default;background:var(--cue-slate-100);color:var(--text-muted)}.dl-release{color:var(--text-muted);font-size:13.5px}.dl-visual{min-width:0}.dl-replica{margin-top:12px}.dl-replica .ss-window{border-radius:4px;min-height:380px;box-shadow:0 30px 70px -20px #0b122073}.dl-visual-note{color:var(--text-muted);margin:12px 0 0;font-size:13px}.mac-window{font-family:-apple-system, BlinkMacSystemFont, "SF Pro Text", var(--font-ui);background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 0 0 1px #00000014,0 30px 70px -20px #0b122066}.mac-bar{background:#ececec;border-bottom:1px solid #d9d9d9;align-items:center;gap:8px;height:40px;padding:0 14px;display:flex;position:relative}.mac-bar span{background:#ff5f57;border-radius:50%;width:12px;height:12px}.mac-bar span:nth-child(2){background:#febc2e}.mac-bar span:nth-child(3){background:#28c840}.mac-bar p{color:#4a4a4a;pointer-events:none;place-items:center;margin:0;font-size:13px;font-weight:600;display:grid;position:absolute;inset:0}.mac-body{justify-content:space-around;align-items:center;gap:12px;padding:64px 32px 56px;display:flex;position:relative}.mac-item{justify-items:center;gap:10px;margin:0;display:grid}.mac-item figcaption{color:#2b2b2b;font-size:13px}.mac-app,.mac-folder{width:clamp(64px,9vw,96px);height:auto}.mac-app{border-radius:22%}.mac-arrow{color:#c4c4c4;width:clamp(64px,10vw,120px)}.mac-ghost{--icon:clamp(64px, 9vw, 96px);--from:22%;--to:78%;top:64px;left:calc(var(--from) - var(--icon) / 2);width:var(--icon);opacity:0;pointer-events:none;border-radius:22%;height:auto;animation:3.2s cubic-bezier(.45,0,.25,1) .6s infinite mac-drag;position:absolute}@keyframes mac-drag{0%{left:calc(var(--from) - var(--icon) / 2);opacity:0;transform:scale(1)}10%{opacity:.8}70%{left:calc(var(--to) - var(--icon) / 2);opacity:.8;transform:scale(.92)}85%,to{left:calc(var(--to) - var(--icon) / 2);opacity:0;transform:scale(.6)}}.dl-help{border-top:1px solid var(--border-subtle);margin-top:48px;padding-top:20px}.dl-help p{color:var(--text-secondary);margin:0;font-size:14px;line-height:1.6}.dl-help strong{color:var(--text-primary)}.dl-help a{color:var(--accent);font-weight:600}.dl-brand:focus-visible,.dl-back:focus-visible,.dl-again:focus-visible,.dl-help a:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}@media (prefers-reduced-motion:reduce){.dl-badge-dot:after,.mac-ghost{animation:none}}@media (width<=900px){.dl-grid{grid-template-columns:minmax(0,1fr);gap:40px}.dl-main{padding-top:24px}}.dl-visual .ss-step{color:var(--text-primary);align-items:center;gap:10px;margin:0;font-size:15px;font-weight:700;display:flex}.dl-replica .ss-window .ss-title{font-size:clamp(24px,2.6vw,32px)}.dl-replica .ss-window .ss-text{font-size:16px}