:root{
  --ink:#102a3a;--ink-2:#294454;--ink-3:#5b6c76;--paper:#f7f5ef;--white:#fff;
  --navy:#0c2b3d;--navy-2:#15445b;--teal:#0d766e;--teal-2:#15a096;--amber:#f0a341;
  --amber-soft:#fff0d8;--mint:#e6f4f1;--sky:#eaf3f8;--danger:#b33a3a;--ok:#17765f;
  --line:#cfd6d8;--line-dark:#8b9aa1;--shadow:8px 8px 0 rgba(12,43,61,.12);
  --radius:.2rem;--container:1180px;--font:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic UI","Yu Gothic",Meiryo,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--font);line-height:1.8;text-rendering:optimizeLegibility}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p,ul,ol,dl{margin-top:0}h1,h2,h3{line-height:1.35;letter-spacing:-.035em}h1{font-size:clamp(2rem,4.2vw,3.5rem)}h2{font-size:clamp(1.45rem,2.5vw,2.1rem)}h3{font-size:1.08rem}.container{width:min(calc(100% - 36px),var(--container));margin-inline:auto}.skip-link{position:fixed;top:8px;left:8px;z-index:1000;padding:10px 14px;color:#fff;background:var(--navy);transform:translateY(-150%)}.skip-link:focus{transform:none}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--amber);outline-offset:3px}::selection{color:#fff;background:var(--teal)}.eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:10px;color:var(--teal);font-size:.76rem;font-weight:900;letter-spacing:.11em}.eyebrow::before{width:28px;height:3px;background:currentColor;content:""}.lead{color:var(--ink-2);font-size:clamp(1rem,1.6vw,1.13rem);line-height:1.95}.muted{color:var(--ink-3)}.section{padding:78px 0}.section-white{background:#fff}.section-soft{background:#edf1ef}.section-amber{background:var(--amber-soft)}.section-heading{max-width:780px;margin-bottom:32px}.section-heading h2{margin-bottom:10px}.section-heading p{color:var(--ink-2)}.anchor-offset{scroll-margin-top:94px}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}