:root{--color-brand:#0c2c53;--color-brand-deep:#0b2545;--color-primary:#17294a;--color-primary-hover:#22375c;--color-on-primary:#ffffff;--color-bg:#ecf0f3;--color-surface:#ffffff;--color-surface-muted:#f5f7fa;--color-border:#e3e8ee;--color-text:#1b2433;--color-text-muted:#6b7787;--color-text-subtle:#97a1b0;--color-accent:#2f6fed;--color-accent-soft:#e8f0fe;--color-success:#22965d;--color-success-soft:#e3f4ea;--color-warning:#d9a23b;--color-warning-soft:#fbf1dd;--color-danger:#d64545;--color-danger-soft:#fae3e3;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-full:999px;--shadow-sm:0 1px 2px rgba(16,32,60,0.06);--shadow-card:0 1px 3px rgba(16,32,60,0.08),0 1px 2px rgba(16,32,60,0.04);--shadow-pop:0 8px 24px rgba(16,32,60,0.12);--sidebar-width:232px;--topbar-height:60px;--font-sans:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35}@keyframes wm-shimmer{0%{background-position:-468px 0}to{background-position:468px 0}}@keyframes wm-indeterminate{0%{left:-40%;width:40%}50%{left:30%;width:45%}to{left:100%;width:40%}}