:root{--color-primary:#1f7a3f;--color-primary-dark:#165a2e;--color-primary-light:#e8f5ed;--color-accent:#c9a227;--color-accent-light:#faf4e0;--color-white:#fff;--color-bg:#fff;--color-bg-alt:#f7f8fa;--color-text:#1a1a1a;--color-text-secondary:#555;--color-text-muted:#888;--color-border:#e5e7eb;--container-max:1120px;--pad:16px;--section-py:56px;--font-h1:32px;--font-h2:22px;--font-h3:18px;--font-body:15px;--font-small:13px;--font-label:11px;--leading-tight:1.3;--leading-normal:1.7;--radius-card:16px;--radius-pill:999px;--radius-sm:8px;--shadow-card:0 10px 30px #00000014;--transition:.25s ease}@media (min-width:768px){:root{--pad:24px;--section-py:80px;--font-h1:48px;--font-h2:28px;--font-h3:20px;--font-body:16px}}
*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Helvetica Neue,Arial,Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,sans-serif;font-size:var(--font-body);line-height:var(--leading-normal);color:var(--color-text);background:var(--color-bg);overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}