* { box-sizing: border-box; }
:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "PingFang TC", "Hiragino Kaku Gothic ProN", "Malgun Gothic", sans-serif; color: #17324d; background: #edf4ef; }
body { margin: 0; line-height: 1.75; }
main { max-width: 860px; margin: 0 auto; padding: 28px 20px 56px; }
header { border-top: 5px solid #55a048; padding: 22px 0 18px; }
h1 { font-size: clamp(24px, 5vw, 34px); line-height: 1.4; margin: 0 0 10px; overflow-wrap: anywhere; }
h2 { margin: 0 0 10px; font-size: 20px; line-height: 1.5; }
p { margin: 0; }
p + p { margin-top: 10px; }
section { background: #fffdf5; border: 1px solid #c4d2c7; border-radius: 6px; padding: 20px; margin: 18px 0; }
.draft { border: 2px solid #987322; background: #fff3cf; padding: 14px 16px; border-radius: 4px; }
.draft strong { display: block; margin-bottom: 4px; }
.draft p, .meta { font-size: 14px; }
.meta { color: #526474; }
.languages { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.languages a { display: flex; align-items: center; min-height: 44px; padding: 6px 12px; border: 1px solid #bdcabc; border-radius: 4px; background: #fffdf5; }
a { color: #23558a; text-underline-offset: 3px; overflow-wrap: anywhere; }
a:focus-visible { outline: 3px solid #ad6b11; outline-offset: 3px; }
a[aria-current="page"] { font-weight: 700; border-color: #23558a; }
dl { margin: 0; }
dt { font-weight: 700; }
dd { margin: 0 0 10px; }
footer { margin-top: 28px; border-top: 1px solid #bdcabc; padding-top: 16px; }
@media (max-width: 540px) { main { padding: 18px 14px 40px; } section { padding: 16px; } }