*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--c-primary:#0a2463;--c-accent:#e63946;--c-gold:#c8a84b;--c-surface:#f8f7f4;--c-surface2:#eeecea;--c-text:#1a1a2e;--c-text-muted:#5a5a6e;--c-border:#d8d6d0;--c-white:#ffffff;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--nav-height:64px;--container-max:1100px}html{scroll-behavior:smooth}body{font-family:Noto Sans JP,Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,sans-serif;background:var(--c-surface);color:var(--c-text);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{line-height:1.3;font-weight:700}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.section{padding:5rem 0}.section-title{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:var(--c-primary);margin-bottom:2.5rem;display:flex;align-items:center;gap:.75rem}.section-title:before{content:"";display:block;width:4px;height:1.5em;background:var(--c-accent);border-radius:2px;flex-shrink:0}.badge{display:inline-block;font-size:.7rem;font-weight:700;padding:.2em .6em;border-radius:var(--radius-sm);letter-spacing:.05em;text-transform:uppercase}.pos-gk{background:#fef3c7;color:#92400e}.pos-df{background:#dbeafe;color:#1e40af}.pos-mf{background:#d1fae5;color:#065f46}.pos-fw{background:#fce7f3;color:#9d174d}@media (max-width:768px){.section{padding:3rem 0}}