* { box-sizing: border-box; }
body { margin: 0; color: #17334d; background: #f3f7fa; font: 1rem/1.65 system-ui, sans-serif; }
.wrap { width: min(94%, 65rem); margin-inline: auto; }
header { background: #143553; color: #fff; }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 0; }
.mark { font-size: 1.4rem; font-weight: 750; }
.space { color: #d5e9fb; }
main { padding: clamp(2rem, 7vw, 5rem) 0; }
.label { color: #236455; font-weight: 700; margin: 0; }
h1 { font-size: clamp(2.2rem, 6vw, 4rem); letter-spacing: -.04em; line-height: 1.1; margin: .35em 0; }
.intro { max-width: 41rem; color: #3d5265; font-size: 1.14rem; }
.route { margin-top: 2.4rem; background: #fff; padding: clamp(1rem, 4vw, 2rem); border: 1px solid #cfdde8; border-radius: 1rem; }
h2 { margin: 0 0 1rem; font-size: 1.25rem; }
ol { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr)); gap: 1rem; padding-inline-start: 1.4rem; margin: 0; }
li { padding-inline-end: .6rem; }
li::marker { color: #255b88; font-weight: 700; }
li span { display: block; color: #3d5265; }
.status { color: #3d5265; }