* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #FBFAF6; color: rgb(22,40,31); font-family: 'Plus Jakarta Sans', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: rgb(29,122,62); }
.fl-header { position: sticky; top: 0; z-index: 10; background: rgba(233,240,231,0.96); backdrop-filter: blur(10px); }
.fl-header-inner { max-width: 1320px; margin: 0 auto; height: 84px; padding: 0 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.fl-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: rgb(22,40,31); }
.fl-brand img { height: 68px; width: auto; display: block; }
.fl-brand span { font-size: 29px; font-weight: 700; letter-spacing: -0.02em; }
.fl-back { font-size: 14px; font-weight: 700; text-decoration: none; text-transform: uppercase; letter-spacing: 0.02em; color: rgb(251,250,246); background: rgb(29,122,62); padding: 10px 20px; border-radius: 10px; }
.fl-back:hover { background: rgb(22,95,48); }
main { max-width: 820px; margin: 0 auto; padding: 64px 40px 88px; }
.eyebrow { font-size: 13px; font-weight: 800; letter-spacing: 0.2em; text-transform: uppercase; color: rgb(29,122,62); }
h1 { font-size: clamp(34px, 5vw, 52px); line-height: 1.08; letter-spacing: -0.03em; margin: 14px 0 0; }
.updated { margin: 14px 0 0; font-size: 14px; color: rgb(90,98,130); }
h2 { font-size: 21px; line-height: 1.3; letter-spacing: -0.01em; margin: 44px 0 0; }
h3 { font-size: 16px; margin: 22px 0 0; }
p, li { font-size: 16px; line-height: 1.7; color: rgb(62,74,66); }
p { margin: 12px 0 0; }
ul { margin: 12px 0 0; padding-left: 22px; }
li + li { margin-top: 6px; }
.note { margin-top: 36px; padding: 22px 24px; background: #fff; border-radius: 16px; box-shadow: 0 12px 26px -16px rgba(20,30,25,0.35); }
.note h2 { margin-top: 0; }
footer { border-top: 1px solid rgba(20,30,70,0.08); background: #fff; }
.footer-inner { max-width: 1320px; margin: 0 auto; padding: 22px 40px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 13px; color: rgb(130,138,165); }
.footer-inner a { color: rgb(90,98,130); text-decoration: none; }
@media (max-width: 900px) {
  .fl-header-inner { height: 64px; padding: 0 20px; }
  .fl-brand img { height: 46px; }
  .fl-brand span { font-size: 22px; }
  .fl-back { padding: 9px 14px; font-size: 13px; }
  main { padding: 40px 20px 64px; }
  h2 { margin-top: 36px; }
  .footer-inner { padding: 20px; }
}