:root{--ink:#12302f;--ink-2:#1b4442;--paper:#f7f4ec;--tint:#ecE7d9;--text:#1d2b2a;--muted:#55645f;--accent:#e4572e;--accent-dark:#b93f1b;--line:#d8d2c1;--line-dark:rgba(247,244,236,.16)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font:400 17px/1.7 "Noto Sans JP",system-ui,-apple-system,"Segoe UI",sans-serif}
body.ja{line-height:1.85;font-size:16px}
h1,h2,h3{font-family:Sora,"Noto Sans JP",system-ui,sans-serif;font-weight:600;line-height:1.2;margin:0 0 .6em;color:var(--ink);letter-spacing:-.01em}
.ja h1,.ja h2,.ja h3{font-family:"Noto Sans JP",system-ui,sans-serif;font-weight:700;line-height:1.4;letter-spacing:0}
h1{font-size:clamp(2.05rem,5vw,3.35rem)}.ja h1{font-size:clamp(1.7rem,4vw,2.6rem)}
h2{font-size:clamp(1.5rem,3vw,2.05rem)}h3{font-size:1.15rem}
p{margin:0 0 1em}a{color:var(--accent-dark);text-underline-offset:3px}
ul{margin:0 0 1em;padding-left:1.2em}li{margin-bottom:.35em}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:12px;background:#fff;padding:8px 12px;z-index:5}
.top{background:var(--ink)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;min-height:72px;padding-top:10px;padding-bottom:10px}
.logo{display:inline-flex;align-items:center;gap:10px;font:700 1.35rem Sora,system-ui,sans-serif;color:var(--paper);text-decoration:none;letter-spacing:.04em}
.mark{width:18px;height:18px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(228,87,46,.28)}
.top nav{display:flex;flex-wrap:wrap;gap:6px 22px;align-items:center}
.top nav a{color:var(--paper);text-decoration:none;font-size:.95rem}
.top nav a:hover,.top nav a[aria-current]{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px}
.top nav .lang{border:1px solid var(--line-dark);border-radius:999px;padding:2px 12px}
.hero{background:var(--ink);color:var(--paper);padding:56px 0 76px;overflow:hidden}
.hero h1,.page-head h1{color:var(--paper)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.flow{width:100%;height:auto;display:block;overflow:hidden}
.flow text{font:600 15px Sora,"Noto Sans JP",system-ui,sans-serif}
.t-node{fill:var(--paper)}.t-in{fill:#ff8a66}.t-out{fill:var(--paper)}.t-wide{fill:#a9bdb8;font-weight:500}
.eyebrow{font-size:.85rem;font-weight:500;letter-spacing:.06em;color:#ff9a7a;margin-bottom:14px}
.eyebrow.dark{color:var(--accent-dark)}
.lead{font-size:1.15rem;max-width:44em}.ja .lead{font-size:1.06rem}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:12px 24px;border-radius:6px;text-decoration:none;font-weight:500;border:1px solid var(--accent);background:#c9441f;border-color:#c9441f}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.btn.ghost{background:transparent;color:inherit;border-color:currentColor}.btn.ghost:hover{background:rgba(127,127,127,.15)}
.page-head{background:var(--ink);color:var(--paper);padding:60px 0 56px}
.section{padding:68px 0}.tint{background:var(--tint)}
.grid.three{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--accent);padding:24px;border-radius:0 0 6px 6px}
.card p{margin:0;color:var(--muted)}
.num{display:block;font:600 .85rem Sora,sans-serif;color:var(--accent-dark);margin-bottom:12px}
.more{margin:24px 0 0}
.split{display:grid;grid-template-columns:1fr 1.5fr;gap:40px}
.stack{display:grid;gap:0}
.svc{display:grid;grid-template-columns:1fr 1.5fr;gap:40px;padding:36px 0;border-top:1px solid var(--line)}
.svc:first-child{border-top:0;padding-top:0}.svc ul{margin-bottom:0}
.facts{display:grid;grid-template-columns:150px 1fr;margin:20px 0 0;border-top:1px solid var(--line)}
.facts dt,.facts dd{margin:0;padding:12px 0;border-bottom:1px solid var(--line)}
.facts dt{font-weight:500;color:var(--muted)}
.mail{font-size:1.2rem;overflow-wrap:anywhere}
.band{background:var(--accent-dark);color:#fff;padding:44px 0}
.band-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.band h2{color:#fff;margin:0}.band .btn{background:var(--ink);border-color:var(--ink)}.band .btn:hover{background:var(--ink-2);border-color:var(--ink-2)}
.foot{background:var(--ink);color:#c9d4cf;padding:44px 0 20px;font-size:.92rem}
.foot strong{color:var(--paper)}.foot p{max-width:34em;margin:.4em 0 0}
.foot-in{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 20px;align-items:flex-start}.foot-links a{color:var(--paper)}
.legal{margin-top:28px;color:#9fb0aa;font-size:.82rem}
a:focus-visible,.btn:focus-visible{outline:3px solid #ffb199;outline-offset:2px}
@media(max-width:860px){.hero-grid,.split,.svc{grid-template-columns:1fr;gap:18px}.grid.three{grid-template-columns:1fr}.hero{padding:40px 0 48px}.section{padding:48px 0}.flow{max-width:440px}}
@media(max-width:480px){.wrap{padding:0 16px}.top nav{gap:4px 14px}.top nav a{font-size:.88rem}.facts{grid-template-columns:1fr}.facts dt{border-bottom:0;padding-bottom:0}.facts dd{padding-top:2px}}