*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:Inter,Noto Sans JP,system-ui,-apple-system,sans-serif;background:#fff;color:#000;-webkit-font-smoothing:antialiased}button{font-family:inherit;border:none;background:none;cursor:pointer}.page{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:space-between;background:#fff;overflow:hidden}.navbar{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:16px;pointer-events:none}.navbar>*{pointer-events:auto}.navbar-left{display:flex;align-items:center;gap:12px}.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:#000}.logo-text{display:none;font-size:15px;font-weight:600;letter-spacing:.18em;color:#3b3e40}.menu-wrapper{position:relative}.menu-button{display:flex;align-items:center;gap:8px;background:#000;border-radius:9999px;padding:4px 14px 4px 4px}.menu-button-circle{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:#fff;border-radius:50%}.menu-button-label{font-size:11px;font-weight:500;color:#fff}.menu-dropdown{position:absolute;top:calc(100% + 8px);left:0;display:flex;flex-direction:column;min-width:200px;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:20px;padding:8px;box-shadow:0 16px 40px #00000014}.menu-dropdown-link{font-size:13px;font-weight:500;color:#000;text-decoration:none;padding:10px 16px;border-radius:12px;transition:background-color .2s ease}.menu-dropdown-link:hover{background:#f4f4f6}.menu-dropdown-link.is-active{background:#000;color:#fff}.nav-tags{display:none;align-items:center;gap:16px;background:#f4f4f6;border-radius:9999px;padding:10px 20px}.nav-tag{font-size:11px;font-weight:500;color:#000;white-space:nowrap}.navbar-right{display:flex;align-items:center}.systems-pill{display:flex;align-items:center;gap:10px;background:#f4f4f6;border-radius:9999px;padding:4px;text-decoration:none}.systems-button{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:#000;border-radius:50%}.systems-label{display:none;font-size:11px;font-weight:500;color:#000;padding-right:12px;white-space:nowrap}.video-container{position:absolute;inset:0;z-index:0;display:flex;align-items:center;justify-content:center}.video-wrapper{width:80%;height:80%}.video{width:100%;height:100%;object-fit:cover}.footer{position:relative;z-index:30;margin-top:auto;background:linear-gradient(to top,#ffffff 0%,rgba(255,255,255,.8) 50%,transparent 100%);padding:96px 16px 24px}.footer-inner{display:flex;flex-direction:column;gap:24px}.footer-left{display:flex;flex-direction:column;gap:16px}.subtitle{display:flex;align-items:center;gap:8px}.subtitle-dot{width:8px;height:8px;background:#000;border-radius:50%;flex-shrink:0}.subtitle-text{font-size:13px;font-weight:400;color:#0000008c}.heading{font-size:clamp(2rem,8vw,4.5rem);font-weight:300;letter-spacing:-.03em;line-height:1;color:#000}.buttons{display:flex;align-items:center;gap:10px;margin-top:8px}.buttons{flex-wrap:wrap}.button{display:inline-block;font-size:13px;font-weight:500;border-radius:9999px;padding:12px 24px;text-decoration:none;transition:opacity .2s ease,background-color .2s ease}.button-primary{background:#000;color:#fff}.button-primary:hover{opacity:.85}.button-secondary{background:transparent;color:#000;border:1px solid rgba(0,0,0,.35)}.button-secondary:hover{background:#0000000d}.footer-right{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.footer-tag{font-size:11px;font-weight:500;color:#000;background:#fff;border:1px solid rgba(0,0,0,.12);border-radius:9999px;padding:8px 16px;white-space:nowrap}.page-view{min-height:100vh;background:#fff;padding:112px 16px 64px}.page-container{max-width:1080px;margin:0 auto;display:flex;flex-direction:column;gap:32px}.page-container-narrow{max-width:640px}.page-title{font-size:clamp(2rem,7vw,3.5rem);font-weight:300;letter-spacing:-.03em;line-height:1.15;color:#000}.page-lead{font-size:14px;line-height:2;color:#000000a6;max-width:560px}.page-cta{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:8px}.service-card{border:1px solid rgba(0,0,0,.1);border-radius:24px;padding:32px 24px;display:flex;flex-direction:column;gap:16px}.service-card-header{display:flex;align-items:baseline;gap:16px}.service-number{font-size:12px;font-weight:500;color:#0006}.service-title{font-size:clamp(1.375rem,3.5vw,1.75rem);font-weight:400;letter-spacing:-.02em;color:#000}.service-lead{font-size:13px;font-weight:500;color:#000}.service-text{font-size:14px;line-height:2;color:#000000a6;max-width:720px}.service-tags{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.flow{display:grid;grid-template-columns:1fr;gap:12px;margin-top:8px}.flow-step{background:#f4f4f6;border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:8px}.flow-number{font-size:11px;font-weight:500;color:#0006}.flow-title{font-size:15px;font-weight:500;color:#000}.flow-text{font-size:12px;line-height:1.8;color:#0009}.company-table{border-top:1px solid rgba(0,0,0,.1)}.company-row{display:flex;flex-direction:column;gap:4px;padding:20px 0;border-bottom:1px solid rgba(0,0,0,.1)}.company-label{font-size:12px;font-weight:500;color:#00000073;flex-shrink:0}.company-value{font-size:14px;line-height:1.9;color:#000}.company-link{color:#000;text-decoration:underline;text-underline-offset:3px;transition:opacity .2s ease}.company-link:hover{opacity:.6}.contact-form{display:flex;flex-direction:column;gap:24px}.form-field{display:flex;flex-direction:column;gap:8px}.form-label{font-size:12px;font-weight:500;color:#000}.form-required{font-size:10px;font-weight:500;color:#fff;background:#000;border-radius:9999px;padding:2px 8px;margin-left:6px}.form-input{font-family:inherit;font-size:14px;color:#000;background:#fff;border:1px solid rgba(0,0,0,.15);border-radius:14px;padding:12px 16px;outline:none;transition:border-color .2s ease}.form-input:focus{border-color:#000}.form-textarea{resize:vertical;min-height:140px}.contact-form .button{align-self:flex-start}.contact-thanks{border:1px solid rgba(0,0,0,.1);border-radius:24px;padding:40px 24px;display:flex;flex-direction:column;gap:8px}.contact-thanks-title{font-size:18px;font-weight:500;color:#000}.contact-thanks-text{font-size:13px;line-height:1.9;color:#0009}@media(min-width:768px){.navbar{padding:24px 32px}.logo-text{display:inline}.menu-button-circle{width:32px;height:32px}.nav-tags{display:flex}.systems-button{width:32px;height:32px}.systems-label{display:inline}.video-wrapper{width:100%;height:100%}.footer{padding:128px 32px 32px}.footer-inner{flex-direction:row;align-items:flex-end;justify-content:space-between}.heading{font-size:clamp(2.5rem,5.5vw,4.5rem)}.page-view{padding:144px 32px 96px}.page-container{gap:40px}.service-card{padding:48px}.flow{grid-template-columns:repeat(4,1fr)}.company-row{flex-direction:row;gap:24px}.company-label{width:160px;padding-top:2px}}