:root{--paper:#fbfaf7;--ink:#16181a;--ink-2:#55595d;--ink-3:#83888c;--rule:#d9d5cc;--rule-strong:#16181a;--accent:#9c2b1c;--accent-deep:#7d2216;--shell:1120px;--serif:"Hiragino Mincho ProN","Yu Mincho",YuMincho,"Noto Serif JP","Times New Roman",serif;--sans:system-ui,-apple-system,"Segoe UI","Hiragino Kaku Gothic ProN","Noto Sans JP",Roboto,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;max-width:100%;overflow-x:hidden}body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.9;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3{font-family:var(--serif);font-weight:600;margin:0;word-break:auto-phrase}dd,dt,p{margin:0;overflow-wrap:anywhere}.lp{display:flex;flex-direction:column;min-height:100vh}.lp-shell{width:100%;max-width:var(--shell);margin:0 auto;padding:0 clamp(20px,5vw,48px)}.lp-masthead{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--rule-strong)}.lp-masthead-inner{display:flex;align-items:center;gap:clamp(12px,3vw,36px);padding-top:12px;padding-bottom:12px}.lp-wordmark{display:inline-flex;align-items:center;min-height:40px;margin-right:auto;font-family:var(--serif);font-size:17px;font-weight:600;letter-spacing:.06em;white-space:nowrap}.lp-masthead-nav{display:flex;gap:clamp(14px,2.4vw,28px);font-size:13.5px}.lp-masthead-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:40px;min-width:40px;color:var(--ink-2)}.lp-masthead-nav a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px}.lp-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 24px;border:1px solid var(--ink);background:transparent;color:var(--ink);font-family:var(--sans);font-size:14px;font-weight:600;line-height:1.5}.lp-btn:hover{background:var(--ink);color:var(--paper)}.lp-btn-sm{min-height:40px;padding:8px 16px;font-size:13px;white-space:nowrap}.lp-btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.lp-btn-primary:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff}.lp-h1{font-size:clamp(32px,7.4vw,68px);line-height:1.3;letter-spacing:.005em}.lp-h2{font-size:clamp(21px,2.9vw,29px);line-height:1.55}.lp-hero{padding:clamp(56px,8vw,104px) 0 clamp(40px,5vw,64px);border-bottom:3px solid var(--rule-strong)}.lp-hero-body{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;grid-gap:clamp(24px,4vw,56px);gap:clamp(24px,4vw,56px);margin-top:clamp(28px,4vw,44px);padding-top:clamp(24px,3vw,32px);border-top:1px solid var(--rule)}.lp-lead{font-size:clamp(15px,1.5vw,17px);color:var(--ink-2);max-width:34em}.lp-cta-row{display:flex;flex-wrap:wrap;gap:10px}.lp-standfirst{margin-top:clamp(24px,3vw,32px);padding-top:14px;border-top:1px solid var(--rule);font-size:12.5px;line-height:1.85;color:var(--ink-3);max-width:46em}.lp-section{padding:clamp(52px,7vw,92px) 0;border-bottom:1px solid var(--rule)}.lp-section-close{border-bottom:none}.lp-split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);grid-gap:clamp(28px,5vw,72px);gap:clamp(28px,5vw,72px);align-items:start}.lp-split-head{position:-webkit-sticky;position:sticky;top:92px}.lp-split-note{margin-top:16px;font-size:13.5px;line-height:1.9;color:var(--ink-2);max-width:30em}.lp-list{margin:0;border-top:1px solid var(--rule)}.lp-list-item{padding:clamp(18px,2.4vw,24px) 0;border-bottom:1px solid var(--rule)}.lp-list-tight .lp-list-item{padding:clamp(14px,1.8vw,18px) 0}.lp-list-term{font-family:var(--serif);font-size:17px;font-weight:600;line-height:1.65;margin-bottom:6px}.lp-list-desc{font-size:14px;line-height:1.95;color:var(--ink-2)}.lp-steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}.lp-step{position:relative;padding:clamp(18px,2.4vw,24px) 0 clamp(18px,2.4vw,24px) 40px;border-bottom:1px solid var(--rule)}.lp-step-num{position:absolute;left:0;top:clamp(18px,2.4vw,24px);font-family:var(--serif);font-size:15px;line-height:1.65;color:var(--ink-3);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.lp-contact-lead{max-width:34em}.lp-contact-btn{margin-top:26px;max-width:100%;overflow-wrap:anywhere}.lp-footer{margin-top:auto;padding:26px 0 34px;border-top:3px solid var(--rule-strong)}.lp-footer-inner{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 24px}.lp-footer .lp-wordmark{min-height:0;margin-right:0;font-size:15px}.lp-footer-note{font-size:12px;line-height:1.8;color:var(--ink-3);max-width:44em}@media (max-width:900px){.lp-split{grid-template-columns:1fr}.lp-split-head{position:static}.lp-hero-body{grid-template-columns:1fr;align-items:start}}@media (max-width:760px){.lp-h1 br,.lp-masthead-nav{display:none}.lp-cta-row .lp-btn{flex:1 1 100%}}