.lp-header{position:fixed;top:0;left:0;right:0;z-index:90;padding:16px var(--pad);background:hsla(0,0%,98%,.85);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(0,0,0,.06)}.lp-header-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--max);margin:0 auto}.lp-back{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.02em;padding:10px 20px;border:1px solid var(--border);border-radius:999px;background:#fff;transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease)}.lp-back:hover{background:var(--fg);color:#fafafa;border-color:var(--fg)}.lp-back .arrow{transition:transform .3s var(--ease)}.lp-back:hover .arrow{transform:translateX(4px)}.lp-hero h1 .line{display:block;overflow:hidden}.lp-hero h1 .line>span{display:inline-block;transform:translateY(110%);animation:heroLine 1.1s var(--ease) both}.lp-hero h1 .line:first-child>span{animation-delay:.9s}.lp-hero h1 .line:nth-child(2)>span{animation-delay:1s}@keyframes heroLine{0%{transform:translateY(110%)}to{transform:translateY(0)}}.lp-flow .step{display:grid;grid-template-columns:120px 1fr;grid-gap:40px;gap:40px;align-items:start;padding:36px 0;border-bottom:1px solid var(--border)}.lp-flow .step:first-child{border-top:1px solid var(--border)}.lp-flow .step:before{counter-increment:flow;content:"0" counter(flow);font-family:Bodoni Moda,serif;font-style:italic;font-weight:700;font-size:56px;line-height:1;color:var(--accent)}.lp-flow .step h3{font-weight:800;font-size:22px;margin-bottom:10px;letter-spacing:-.01em}.lp-flow .step p{font-size:15px;line-height:1.95;color:var(--fg-sub)}@media (max-width:700px){.lp-flow .step{grid-template-columns:1fr;gap:12px;padding:28px 0}.lp-flow .step:before{font-size:40px}}.lp-contact-wrap{display:grid;grid-template-columns:1fr 1.3fr;grid-gap:64px;gap:64px;align-items:start}.lp-contact-text h2{font-family:Noto Sans JP,sans-serif;font-weight:900;font-size:clamp(32px,4.5vw,56px);line-height:1.2;letter-spacing:-.03em;color:#fafafa;margin-bottom:24px}.lp-contact-text h2 em{font-family:Bodoni Moda,serif;font-style:italic;font-weight:700;color:var(--accent)}.lp-contact-text p{font-size:15px;line-height:2;color:hsla(0,0%,100%,.7);margin-bottom:24px}.lp-contact-text .info{margin-top:32px;padding-top:32px;border-top:1px solid hsla(0,0%,100%,.12)}.lp-contact-text .info dt{font-family:Inter,sans-serif;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:hsla(0,0%,100%,.45);margin-bottom:6px}.lp-contact-text .info dd{font-size:15px;color:#fafafa;margin-bottom:18px;line-height:1.7}.lp-contact-text .info a{color:#fafafa;border-bottom:1px solid hsla(0,0%,100%,.3)}.lp-contact-text .info a:hover{border-color:var(--accent);color:var(--accent)}.lp-form{background:#fff;border-radius:16px;padding:40px;box-shadow:0 32px 80px rgba(0,0,0,.35)}.lp-form .field{margin-bottom:22px}.lp-form .field.half{display:inline-block;width:calc(50% - 10px)}.lp-form .field.half:nth-child(odd){margin-right:18px}.lp-form .field label{display:block;font-family:Inter,sans-serif;font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--fg);margin-bottom:8px}.lp-form .field .req{color:var(--accent);margin-left:4px}.lp-form .field input[type=email],.lp-form .field input[type=tel],.lp-form .field input[type=text],.lp-form .field select,.lp-form .field textarea{width:100%;padding:13px 16px;border:1px solid var(--border);border-radius:4px;background:var(--bg);font-size:14px;color:var(--fg);transition:border-color .3s var(--ease),background .3s var(--ease)}.lp-form .field input:focus,.lp-form .field select:focus,.lp-form .field textarea:focus{outline:none;border-color:var(--accent);background:#fff}.lp-form .field textarea{min-height:130px;resize:vertical;line-height:1.7}.lp-form .check{display:flex;align-items:flex-start;gap:10px;margin:20px 0 24px}.lp-form .check input{margin-top:4px}.lp-form .check label{font-size:13px;color:var(--fg-sub);line-height:1.7;margin:0;text-transform:none;letter-spacing:0;font-weight:500}.lp-form .check label a{color:var(--accent);border-bottom:1px solid}.lp-form button[type=submit]{display:inline-flex;align-items:center;gap:10px;width:100%;justify-content:center;padding:18px 32px;background:var(--fg);color:#fafafa;border-radius:999px;font-weight:700;font-size:14px;letter-spacing:.04em;transition:background .3s var(--ease)}.lp-form button[type=submit]:hover{background:var(--accent)}@media (max-width:900px){.lp-contact-wrap{grid-template-columns:1fr;gap:48px}.lp-form{padding:28px}.lp-form .field.half{display:block;width:100%;margin-right:0}}.lp-footer{background:var(--bg-dark);color:hsla(0,0%,100%,.7);padding:40px var(--pad);text-align:center}.lp-footer-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.lp-footer-brand{display:inline-flex;align-items:center;gap:12px}.lp-footer-brand img{height:36px;width:auto;filter:brightness(0) invert(1)}.lp-footer-brand .brand-text{font-family:Bodoni Moda,serif;font-style:italic;font-weight:700;font-size:20px;color:#fff}.lp-footer-brand .dot{color:var(--accent);font-style:normal}.lp-footer-links{display:flex;gap:24px;flex-wrap:wrap;font-size:13px}.lp-footer-links a{color:hsla(0,0%,100%,.7);transition:color .3s var(--ease)}.lp-footer-links a:hover{color:var(--accent)}.lp-footer-copy{font-family:Inter,sans-serif;font-size:11px;letter-spacing:.1em;color:hsla(0,0%,100%,.45)}