:root{--bg: #fbfaf8;--surface: #ffffff;--sheet: #f4f2ee;--border: #e7e4de;--border-strong: #d6d2ca;--border-hover: #b9b4aa;--text: #1d1c1a;--text-muted: #524e47;--ink: #1d1c1a;--ink-hover: #35322e;--accent: #b57712;--accent-tint: #faf3e4;--ring: #1d1c1a;--radius-control: 6px;--radius-chip: 4px;--radius-sheet: 10px;--shadow-float: 0 1px 3px rgba(29, 28, 26, .06);--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:14px;line-height:1.5;overflow-x:clip;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;font-weight:600}p{margin:0}:focus-visible{outline:2px solid var(--ring);outline-offset:2px;border-radius:var(--radius-control)}.btn{font:inherit;font-weight:600;border-radius:var(--radius-control);border:1px solid transparent;padding:9px 14px;min-height:40px;cursor:pointer;transition:background-color .14s ease,border-color .14s ease,color .14s ease}.btn-primary{background:var(--ink);color:var(--surface)}.btn-primary:hover{background:var(--ink-hover)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong)}.btn-secondary:hover{border-color:var(--text-muted)}.lp{--bg: #fbfaf8;--surface: #ffffff;--sheet: #f4f2ee;--border: #e7e4de;--border-strong: #d6d2ca;--border-hover: #b9b4aa;--text: #1d1c1a;--text-muted: #524e47;--ink: #1d1c1a;--ink-hover: #35322e;--accent: #b57712;--accent-tint: #faf3e4;--ring: #1d1c1a;--shadow-float: 0 1px 3px rgba(29, 28, 26, .06);min-height:100dvh;display:flex;flex-direction:column;font-size:15px;background:var(--bg);color:var(--text)}html:has(.lp){background:#fbfaf8}.lp a:not(.btn){color:inherit}.lp .btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.lp-topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:calc(12px + env(safe-area-inset-top)) 24px 12px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.lp-brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:15px;letter-spacing:-.01em}.lp-mark{width:26px;height:26px;display:block;flex-shrink:0}.lp-nav{display:flex;gap:22px;margin-left:auto;font-size:13.5px}.lp-nav a{text-decoration:none;color:var(--text-muted);padding:8px 2px;transition:color .14s ease}.lp-nav a:hover{color:var(--text)}.lp-cta{flex-shrink:0}@media (max-width: 720px){.lp-topbar{gap:14px;padding-inline:16px}.lp-nav{display:none}.lp-cta{margin-left:auto}}.lp-hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,4fr);align-items:center;gap:48px;max-width:1200px;width:100%;margin:0 auto;padding:clamp(48px,9vh,96px) 24px clamp(40px,7vh,72px)}.lp-kicker{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin-bottom:18px}.lp-headline{font-size:clamp(38px,5.6vw,64px);line-height:1.04;letter-spacing:-.03em;font-weight:650;margin:0 0 20px;text-wrap:balance}.lp-headline-accent{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:3px;text-underline-offset:7px}.lp-sub{font-size:16.5px;line-height:1.6;color:var(--text-muted);max-width:54ch;margin-bottom:28px}.lp-hero-actions{display:flex;flex-wrap:wrap;gap:12px}.lp-hero-actions .btn{padding:11px 20px;font-size:15px}.lp-hero-note{margin-top:14px;font-size:13px;color:var(--text-muted)}.lp-hero-visual{border:1px solid var(--border);border-radius:var(--radius-sheet);background:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px),var(--sheet);background-size:24px 24px;overflow:hidden}.lp-drawing{display:block;width:100%;height:auto}.lp-drawing .lp-d-part{fill:none;stroke:var(--text);stroke-width:1.6}.lp-drawing .lp-d-bore{stroke:var(--accent)}.lp-drawing .lp-d-center{stroke:var(--text-muted);stroke-width:1;stroke-dasharray:8 4 2 4}.lp-drawing .lp-d-dims line{stroke:var(--text-muted);stroke-width:1}.lp-drawing .lp-d-dims marker path{stroke:var(--text-muted);stroke-width:1}.lp-drawing text{font-family:var(--font-mono);font-size:12px;fill:var(--text-muted)}.lp-drawing .lp-d-title{font-size:11px;letter-spacing:.08em}@media (prefers-reduced-motion: no-preference){html{scroll-behavior:smooth}.lp-drawing [pathLength]{stroke-dasharray:1;stroke-dashoffset:1;animation:lp-draw .9s cubic-bezier(.4,0,.2,1) forwards}.lp-drawing .lp-d-center [pathLength]{stroke-dasharray:8 4 2 4;stroke-dashoffset:0;opacity:0;animation:lp-fade .5s ease .7s forwards}.lp-drawing .lp-d-dims line{animation-delay:.55s}.lp-drawing .lp-d-bore{animation-delay:.3s}.lp-drawing circle:not(.lp-d-bore){animation-delay:.2s}.lp-drawing text{opacity:0;animation:lp-fade .5s ease .95s forwards}}@keyframes lp-draw{to{stroke-dashoffset:0}}@keyframes lp-fade{to{opacity:1}}@media (max-width: 900px){.lp-hero{grid-template-columns:1fr;gap:36px;padding-top:44px}.lp-hero-visual{max-width:560px}}.lp-strip{display:grid;grid-template-columns:repeat(4,1fr);max-width:1200px;width:100%;margin:0 auto;padding:0 24px;border-top:1px solid var(--border)}.lp-strip-item{display:flex;flex-direction:column;gap:2px;padding:20px 16px 20px 0}.lp-strip-item+.lp-strip-item{border-left:1px solid var(--border);padding-left:20px}.lp-strip-value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:22px;font-weight:600;letter-spacing:-.01em}.lp-strip-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em}@media (max-width: 720px){.lp-strip{grid-template-columns:1fr 1fr}.lp-strip-item{padding:16px 12px 16px 0}.lp-strip-item+.lp-strip-item{padding-left:16px}.lp-strip-item:nth-child(3){border-left:none;padding-left:0;border-top:1px solid var(--border)}.lp-strip-item:nth-child(4){border-top:1px solid var(--border)}}.lp-section{max-width:1200px;width:100%;margin:0 auto;padding:clamp(56px,9vh,96px) 24px 0;scroll-margin-top:72px}.lp-section-label{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--accent);font-weight:600;margin-bottom:10px}.lp-section-title{font-size:clamp(24px,3.2vw,34px);font-weight:650;letter-spacing:-.02em;line-height:1.15;max-width:26ch;margin-bottom:36px;text-wrap:balance}.lp-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--border)}.lp-step{padding:24px 24px 8px 0}.lp-step+.lp-step{border-left:1px solid var(--border);padding-left:24px}.lp-step-n{display:block;font-family:var(--font-mono);font-size:13px;color:var(--accent);margin-bottom:14px}.lp-step h3{margin:0 0 8px;font-size:17px;font-weight:600;letter-spacing:-.01em}.lp-step p{color:var(--text-muted);line-height:1.6;font-size:14.5px}@media (max-width: 860px){.lp-steps{grid-template-columns:1fr}.lp-step{padding:20px 0}.lp-step+.lp-step{border-left:none;border-top:1px solid var(--border);padding-left:0}}.lp-table-wrap{overflow-x:auto}.lp-table{width:100%;border-collapse:collapse;font-size:14.5px}.lp-table th,.lp-table td{text-align:left;padding:14px 24px 14px 0;border-bottom:1px solid var(--border);vertical-align:baseline}.lp-table thead th{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);padding-top:0}.lp-table tbody th{font-weight:600;letter-spacing:-.01em}.lp-table td{color:var(--text-muted)}.lp-table th:last-child,.lp-table td:last-child{padding-right:0}.lp-table-note{margin-top:14px;font-size:13px;color:var(--text-muted)}.lp-compare{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--border)}.lp-compare-col{padding:24px 24px 24px 0}.lp-compare-col+.lp-compare-col{border-left:1px solid var(--border);padding-left:24px}.lp-compare-col h3{margin:0 0 16px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}.lp-compare-new h3{color:var(--accent)}.lp-compare-col ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:14px}.lp-compare-col li{line-height:1.5;font-size:14.5px;padding-left:22px;position:relative}.lp-compare-old li{color:var(--text-muted)}.lp-compare-old li:before{content:"×";position:absolute;left:0;color:var(--border-hover);font-weight:600}.lp-compare-new li:before{content:"→";position:absolute;left:0;color:var(--accent)}@media (max-width: 720px){.lp-compare{grid-template-columns:1fr}.lp-compare-col{padding:20px 0}.lp-compare-col+.lp-compare-col{border-left:none;border-top:1px solid var(--border);padding-left:0}}.lp-band{margin-top:clamp(56px,9vh,96px);background:var(--ink);color:var(--surface);padding:clamp(48px,8vh,80px) 24px;text-align:center}.lp-band-title{font-size:clamp(26px,3.6vw,40px);font-weight:650;letter-spacing:-.02em;margin-bottom:28px;text-wrap:balance}.lp-band-actions{display:flex;flex-direction:column;align-items:center;gap:16px}.lp-band-btn{background:var(--surface);color:var(--text);padding:12px 24px;font-size:15px}.lp-band-btn:hover{background:var(--sheet)}.lp-band .lp-band-link{font-size:13.5px;color:color-mix(in srgb,var(--surface) 75%,var(--ink));padding:4px}.lp-band .lp-band-link:hover{color:var(--surface)}.lp-band :focus-visible{outline-color:var(--surface)}.lp-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;max-width:1200px;width:100%;margin:0 auto;padding:24px 24px calc(28px + env(safe-area-inset-bottom));font-size:13px;color:var(--text-muted)}.lp-footer-brand{display:flex;align-items:center;gap:10px}.lp-footer-links{display:flex;align-items:center;gap:20px}.lp-footer-links a{text-decoration:none;padding:6px 0;transition:color .14s ease}.lp-footer-links a:hover{color:var(--text)}