:root {
  --paper: #f3f0ea;
  --card: #fbfaf7;
  --ink: #1d2733;
  --slate: #54606e;
  --rust: #c2502f;
  --sky: #2f6b86;
  --line: #ddd7cc;
  --sans: "Avenir Next", "Segoe UI", Optima, "Helvetica Neue", Helvetica, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); line-height: 1.72; }
a { color: var(--rust); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
.shell { width: min(1020px, calc(100% - 44px)); margin: 0 auto; }
header { display: flex; align-items: center; justify-content: space-between; padding: 26px 0; gap: 20px; flex-wrap: wrap; }
.mark { font-size: 18px; font-weight: 800; letter-spacing: -.01em; }
.mark a { color: var(--ink); }
.mark a:hover { text-decoration: none; }
.mark em { color: var(--rust); font-style: normal; }
nav { display: flex; gap: 24px; font-size: 14px; color: var(--slate); }
nav a { color: var(--slate); }
nav a.active { color: var(--ink); font-weight: 700; }
.lede { display: grid; grid-template-columns: 1fr 0.9fr; gap: 40px; align-items: stretch; padding: 18px 0 56px; }
.lede .copy { align-self: center; }
.lede .num { font-size: 13px; letter-spacing: .26em; text-transform: uppercase; color: var(--sky); margin-bottom: 14px; }
.lede h1 { font-size: clamp(36px, 6.4vw, 66px); line-height: 1.02; letter-spacing: -.025em; margin: 0 0 18px; }
.lede p { font-size: 18px; color: var(--slate); max-width: 460px; margin: 0; }
.postcard { border-radius: 12px; min-height: 280px; background:
    radial-gradient(120% 90% at 80% 10%, #e7d6a6 0%, transparent 55%),
    linear-gradient(200deg, #8fb6c4 0%, #5d8aa0 42%, #3a5d72 100%);
    box-shadow: 0 20px 44px rgba(29,39,51,.22); position: relative; overflow: hidden; }
.postcard .ridge { position: absolute; left: 0; right: 0; bottom: 0; height: 46%;
    background: linear-gradient(180deg, #3a5d72 0, #2b4759 100%); clip-path: polygon(0 46%, 18% 22%, 34% 40%, 52% 14%, 70% 36%, 86% 18%, 100% 34%, 100% 100%, 0 100%); }
.postcard .stamp { position: absolute; top: 16px; right: 16px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: #fff; background: rgba(0,0,0,.22); padding: 6px 10px; border-radius: 5px; }
.strip { display: flex; gap: 26px; flex-wrap: wrap; padding: 18px 0 40px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--slate); font-size: 14px; }
.strip b { color: var(--ink); font-weight: 700; }
.entries { padding: 44px 0; }
.entries h2 { font-size: 13px; letter-spacing: .24em; text-transform: uppercase; color: var(--slate); margin: 0 0 22px; }
.entry { display: grid; grid-template-columns: 90px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.entry .when { color: var(--sky); font-size: 14px; font-weight: 700; }
.entry h3 { margin: 0 0 6px; font-size: 22px; letter-spacing: -.01em; }
.entry h3 a { color: var(--ink); }
.entry p { margin: 0; color: var(--slate); font-size: 15.5px; }
footer { padding: 30px 0 50px; color: var(--slate); font-size: 14px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* --- Page header (non-home pages) --- */
.page-head { padding: 18px 0 36px; border-bottom: 1px solid var(--line); }
.page-head .num { font-size: 13px; letter-spacing: .26em; text-transform: uppercase; color: var(--sky); margin-bottom: 14px; }
.page-head h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.04; letter-spacing: -.025em; margin: 0 0 16px; }
.page-head p { font-size: 18px; color: var(--slate); max-width: 560px; margin: 0; }

/* --- Article body (post pages) --- */
.article { padding: 40px 0 10px; max-width: 660px; }
.article .when { color: var(--sky); font-size: 14px; font-weight: 700; letter-spacing: .04em; }
.article h1 { font-size: clamp(30px, 4.6vw, 46px); line-height: 1.06; letter-spacing: -.025em; margin: 12px 0 24px; }
.article .banner { border-radius: 12px; min-height: 220px; margin: 0 0 34px; }
.article p { font-size: 18px; color: #2b3744; margin: 0 0 22px; }
.article h2 { font-size: 22px; letter-spacing: -.01em; margin: 38px 0 14px; }
.article blockquote { margin: 32px 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--rust);
    font-size: 22px; line-height: 1.4; color: var(--ink); font-style: italic; }
.backlink { display: inline-block; margin: 30px 0 10px; font-size: 15px; }

/* --- Gear list --- */
.kit { padding: 36px 0 10px; }
.kit-group { padding: 26px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 200px 1fr; gap: 30px; }
.kit-group > h2 { font-size: 13px; letter-spacing: .22em; text-transform: uppercase; color: var(--sky); margin: 6px 0 0; }
.kit-item { padding: 0 0 18px; }
.kit-item:last-child { padding-bottom: 0; }
.kit-item h3 { margin: 0 0 4px; font-size: 18px; letter-spacing: -.01em; }
.kit-item .meta { color: var(--slate); font-size: 13px; font-weight: 700; margin-left: 8px; }
.kit-item p { margin: 0; color: var(--slate); font-size: 15.5px; }

/* --- Route legs --- */
.legs { padding: 36px 0 10px; }
.leg { display: grid; grid-template-columns: 56px 1fr; gap: 26px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.leg .no { font-size: 26px; font-weight: 800; color: var(--line); line-height: 1; }
.leg .where { font-size: 21px; letter-spacing: -.01em; margin: 0 0 4px; }
.leg .where em { color: var(--rust); font-style: normal; }
.leg .facts { color: var(--sky); font-size: 13px; font-weight: 700; letter-spacing: .03em; margin: 0 0 8px; }
.leg p { margin: 0; color: var(--slate); font-size: 15.5px; }
.leg.current .no { color: var(--rust); }

/* --- Prose blocks (about) --- */
.prose { padding: 40px 0 10px; max-width: 660px; }
.prose p { font-size: 18px; color: #2b3744; margin: 0 0 22px; }
.prose h2 { font-size: 22px; letter-spacing: -.01em; margin: 38px 0 14px; }

@media (max-width: 760px) {
  .lede { grid-template-columns: 1fr; }
  .postcard { order: -1; min-height: 200px; }
  .entry { grid-template-columns: 1fr; gap: 6px; }
  .kit-group { grid-template-columns: 1fr; gap: 14px; }
  .leg { grid-template-columns: 40px 1fr; gap: 16px; }
  nav { gap: 16px; font-size: 13px; }
}