:root{--color-bg: #f7f9fb;--color-surface: #ffffff;--color-surface-soft: #eef4f6;--color-text: #172033;--color-muted: #657282;--color-line: #dbe4e8;--color-primary: #176f7a;--color-primary-dark: #0f5058;--color-accent: #d79a3a;--shadow-soft: 0 18px 50px rgb(23 32 51 / 10%);color:var(--color-text);background:var(--color-bg);font-family:Inter,Noto Sans JP,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#ffffff 0%,var(--color-bg) 44%),var(--color-bg);color:var(--color-text);line-height:1.7}a{color:inherit;text-decoration:none}button{border:0;background:transparent;color:inherit;cursor:pointer;font:inherit}img{display:block;max-width:100%}#app{min-height:100vh}.site-header,.site-footer,.page-section,.hero{width:min(1120px,calc(100% - 48px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px;padding:14px 0;background:#f7f9fbdb;border-bottom:1px solid rgb(219 228 232 / 72%);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--color-text);font-size:1.15rem;font-weight:800;letter-spacing:.08em}.brand-logo{width:28px;height:28px;flex:0 0 auto}.site-nav{display:flex;align-items:center;gap:8px}.site-nav a{padding:8px 12px;border-radius:6px;color:var(--color-muted);font-size:.92rem;font-weight:700}.site-nav a:hover,.site-nav a.router-link-active{background:var(--color-surface-soft);color:var(--color-primary-dark)}.menu-button{display:none;width:42px;height:42px;place-items:center;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface)}.menu-button span{display:block;width:18px;height:2px;margin:4px auto;background:var(--color-text);border-radius:999px}.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);align-items:center;gap:56px;padding:76px 0 64px}.hero h1,.page-title{max-width:780px;margin:0;color:var(--color-text);font-size:clamp(2.4rem,6vw,4.9rem);line-height:1.05}.hero p{max-width:650px;margin:22px 0 0;color:var(--color-muted);font-size:1.08rem}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);color:var(--color-text);font-weight:800}.button.primary{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.button:hover{border-color:var(--color-primary);color:var(--color-primary-dark)}.button.primary:hover{background:var(--color-primary-dark);color:#fff}.page-section{padding:72px 0}.split-section{border-block:1px solid var(--color-line)}.section-header{max-width:720px;margin-bottom:32px}.eyebrow{margin:0 0 10px;color:var(--color-primary);font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.section-header h2{margin:0;color:var(--color-text);font-size:clamp(1.8rem,4vw,3rem);line-height:1.16}.section-lead{margin:14px 0 0;color:var(--color-muted);font-size:1rem}.page-title{padding:76px 0 32px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature-card{min-height:100%;padding:24px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);box-shadow:var(--shadow-soft)}.feature-card h3{margin:0;font-size:1.12rem;line-height:1.35}.feature-card p{margin:12px 0 0;color:var(--color-muted)}.process-preview{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.process-preview article{padding:18px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface)}.process-preview span{color:var(--color-primary);font-weight:800}.tag-list{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:18px 0 0;list-style:none}.tag-list li{padding:5px 9px;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface-soft);color:var(--color-primary-dark);font-size:.82rem;font-weight:700}.decorative-panel{position:relative;min-height:420px;overflow:hidden;border:1px solid var(--color-line);border-radius:18px;background:linear-gradient(135deg,#eef4f6f0,#fffffff5),var(--color-surface);box-shadow:var(--shadow-soft)}.panel-grid{position:absolute;top:18px;right:18px;bottom:18px;left:18px;border-radius:12px;background-image:linear-gradient(var(--color-line) 1px,transparent 1px),linear-gradient(90deg,var(--color-line) 1px,transparent 1px);background-size:28px 28px;opacity:.55}.panel-card{position:absolute;z-index:1;display:grid;gap:8px;padding:18px;border:1px solid rgb(219 228 232 / 88%);border-radius:8px;background:#ffffffeb;box-shadow:0 16px 36px #1720331f}.panel-card span{color:var(--color-accent);font-size:.76rem;font-weight:800;letter-spacing:.12em}.panel-card strong{color:var(--color-text);font-size:1.18rem}.panel-card i{display:block;width:100%;height:8px;border-radius:999px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent))}.panel-card-main{top:88px;left:50px;width:230px}.panel-card-sub{right:46px;bottom:70px;width:180px}.site-footer{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;padding:42px 0 48px;border-top:1px solid var(--color-line);color:var(--color-muted)}.site-footer p{max-width:680px;margin:8px 0 0}.footer-brand{margin:0;color:var(--color-text);font-size:1rem;font-weight:800;letter-spacing:.08em}.site-footer nav{display:flex;align-items:start;gap:16px}.site-footer a{color:var(--color-muted);font-weight:700}.site-footer a:hover{color:var(--color-primary-dark)}@media(max-width:820px){.site-header,.site-footer,.page-section,.hero{width:min(100% - 32px,1120px)}.site-header{min-height:64px}.menu-button{display:grid}.site-nav{position:absolute;top:calc(100% + 8px);left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:4px;padding:10px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);box-shadow:var(--shadow-soft)}.site-nav.is-open{display:flex}.site-nav a{padding:12px}.hero{grid-template-columns:1fr;gap:32px;padding:52px 0 42px}.hero h1,.page-title{font-size:2.45rem}.page-title{padding:52px 0 24px}.page-section{padding:48px 0}.grid-3,.process-preview{grid-template-columns:1fr}.decorative-panel{min-height:320px}.panel-card-main{top:58px;left:28px;width:210px}.panel-card-sub{right:24px;bottom:44px;width:160px}.site-footer{grid-template-columns:1fr;gap:20px}.site-footer nav{flex-wrap:wrap}}.subpage{min-height:70vh}.service-list{display:grid;gap:18px}.timeline{display:grid;gap:16px}.timeline article{display:grid;grid-template-columns:72px 1fr;gap:22px;border:1px solid var(--color-line);border-radius:8px;padding:24px;background:var(--color-surface)}.timeline span{color:var(--color-primary);font-weight:800;font-size:1.35rem}.timeline h3,.timeline p{margin:0}.timeline p{margin-top:8px;color:var(--color-muted);line-height:1.8}.note-panel,.mission-panel{margin-top:28px;border-radius:8px;padding:28px;background:linear-gradient(135deg,var(--color-surface-soft),rgba(167,245,71,.18))}.mission-panel h2{margin:0;font-size:clamp(1.7rem,4vw,3rem)}.strengths-grid{margin-top:28px}.company-table{margin:32px 0 0;border-top:1px solid var(--color-line)}.company-table div{display:grid;grid-template-columns:180px 1fr;gap:24px;border-bottom:1px solid var(--color-line);padding:20px 0}.company-table dt{color:var(--color-muted);font-weight:700}.company-table dd{margin:0}@media(max-width:640px){.timeline article,.company-table div{grid-template-columns:1fr}}