:root { color-scheme: light; color: #063148; background: #f7f5ef; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-underline-offset: 4px; }
a:focus-visible { outline: 3px solid #063148; outline-offset: 5px; }
.guide-skip { position: absolute; top: -100px; left: 16px; padding: 12px; background: #ffe500; z-index: 2; }
.guide-skip:focus { top: 12px; }
.guide-header { max-width: 1160px; margin: auto; padding: 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid #d5d9d7; }
.guide-brand { display: inline-flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 750; text-decoration: none; }
.guide-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 12px 20px; background: #ffe500; color: #063148; border: 1px solid #063148; border-radius: 24px; text-decoration: none; font-weight: 650; line-height: 1.4; }
.guide-article { max-width: 808px; margin: auto; padding: 40px 24px 56px; font-size: 17px; line-height: 1.7; overflow-wrap: anywhere; }
.guide-article > nav:first-child { font-size: 14px; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 500; line-height: 1.15; }
h1 { font-size: clamp(34px, 5vw, 54px); margin: 28px 0; letter-spacing: -.025em; }
h2 { font-size: 30px; margin: 44px 0 16px; }
h3 { font-size: 19px; line-height: 1.4; margin: 28px 0 10px; }
p { margin: 0 0 20px; }
.guide-lead { font-size: 20px; line-height: 1.6; }
ol { padding-left: 25px; }
li { margin-bottom: 16px; padding-left: 5px; }
.guide-table { overflow-x: auto; margin: 24px 0; }
table { width: 100%; min-width: 430px; border-collapse: collapse; font-size: 15px; font-variant-numeric: tabular-nums; }
caption { text-align: left; padding-bottom: 12px; font-weight: 650; }
th, td { text-align: left; padding: 14px 12px; border-bottom: 1px solid #d5d9d7; }
thead { background: #fff; }
.guide-next { margin-top: 48px; padding-top: 24px; border-top: 1px solid #d5d9d7; }
.guide-next h2 { margin-top: 0; }
.guide-links, .guide-footer nav { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.guide-links { margin-top: 32px; }
.guide-links a, .guide-footer a { display: inline-flex; align-items: center; min-height: 44px; }
.guide-footer { background: #063148; color: #fff; padding: 24px; }
.guide-footer nav { max-width: 760px; margin: auto; }
@media (max-width: 420px) { .guide-header { flex-wrap: wrap; padding: 20px; } .guide-article { padding: 28px 20px 40px; font-size: 16px; } h2 { font-size: 27px; } .guide-lead { font-size: 18px; } }