:root{color-scheme:light;--color-engineering-white:#f6f7f7;--color-stainless-silver:#e7eaed;--color-brushed-metal:#b8bec5;--color-metal-highlight:#f0f2f3;--color-metal-shadow:#d2d6da;--color-precision-black:#20242a;--color-gunmetal:#363b40;--color-precision-blue:#171b62;--color-blue-dark:#0d1148;--color-white:#ffffff;--color-ink-muted:#646b73;--color-line:#d8dde2;--color-line-strong:#b7bec5;--color-success:#16794a;--color-error:#b42318;--font-display:Arial,Helvetica,sans-serif;--font-body:Arial,Helvetica,var(--font-noto-sans-tc),sans-serif;--font-technical:Arial,Helvetica,sans-serif;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:clamp(1.0625rem,1vw + 0.75rem,1.25rem);--text-xl:clamp(1.35rem,1.5vw + 0.9rem,1.75rem);--text-2xl:clamp(2rem,2.2vw + 1rem,2.875rem);--text-3xl:clamp(2.8rem,4.2vw + 0.8rem,4rem);--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4rem;--space-9:6rem;--space-10:8rem;--container:73.75rem;--container-narrow:54rem;--gutter:clamp(1.25rem,3vw,2.75rem);--header-height:4.75rem;--radius-sm:0.375rem;--radius-md:0.5rem;--shadow-raised:0 0.625rem 1.875rem rgb(32 36 42/8%);--transition-fast:160ms ease;--transition-base:240ms ease}@media (max-width:48rem){:root{--header-height:4.25rem;--space-8:3rem;--space-9:4rem;--space-10:5rem}}*,:after,:before{box-sizing:border-box}html{min-width:20rem;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + var(--space-4));-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body,html{background:var(--color-engineering-white)}body{min-height:100vh;margin:0;color:var(--color-precision-black);font-family:var(--font-body);font-size:var(--text-base);line-height:1.55}main{min-height:50vh}img,svg,video{display:block;max-width:100%}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration-thickness:.08em;text-underline-offset:.18em}:focus-visible{outline:3px solid var(--color-precision-blue);outline-offset:3px}::selection{color:var(--color-white);background:var(--color-blue-dark)}.skip-link{position:fixed;z-index:100;top:var(--space-3);left:var(--space-3);padding:var(--space-3) var(--space-4);color:var(--color-white);background:var(--color-precision-black);font-weight:600;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;border:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}