:root {
  --ground: #cbc6b6;
  --paper: #eeeade;
  --sage: #d5d8c5;
  --clay: #d8b9a5;
  --ink: #2a3025;
  --muted: #4c5143;
  --moss: #3d4e2d;
  --rule: #979a86;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body { margin: 0; color: var(--ink); background: var(--ground); font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif; font-size: 19px; line-height: 1.55; }
body, button { font-kerning: normal; }
button { font: inherit; }
a { color: var(--moss); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a, button, summary { -webkit-tap-highlight-color: #d5d8c5; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--moss); outline-offset: 4px; }
[hidden] { display: none !important; }
.wrap { width: min(1184px, calc(100% - 112px)); margin-inline: auto; }
.hdr { border-bottom: 1px solid var(--rule); }
.bar { min-height: 112px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 28px; }
.nav { display: flex; gap: 18px; }
.nav.right { justify-content: flex-end; }
.nav a, .brand, .end a { min-height: 48px; display: inline-flex; align-items: center; padding-block: 10px; }
.nav a { font-size: 17px; color: var(--ink); text-decoration: none; }
.nav a:hover { text-decoration: underline; }
.brand { gap: 10px; color: var(--ink); text-decoration: none; font-size: 23px; font-weight: 600; white-space: nowrap; }
.mark { width: 23px; height: 28px; display: inline-block; border: 3px solid var(--moss); border-radius: 13px 13px 0 0; border-bottom-width: 6px; }
.skip { position: absolute; z-index: 5; top: 0; left: 16px; transform: translateY(-150%); background: var(--paper); padding: 12px 20px; min-height: 48px; }
.skip:focus { transform: translateY(0); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 58px; font-weight: 600; line-height: 1.08; letter-spacing: -.025em; margin-bottom: 28px; text-wrap: balance; }
h2 { font-size: 32px; font-weight: 600; line-height: 1.18; letter-spacing: -.012em; margin-bottom: 22px; text-wrap: balance; }
h3 { font-size: 23px; font-weight: 600; line-height: 1.25; margin-bottom: 14px; }
p { margin-bottom: 20px; }
.tag { font-size: 17px; color: var(--moss); font-weight: 600; margin-bottom: 22px; }
.lead { font-size: 23px; line-height: 1.45; max-width: 52ch; }
.hero { padding-top: 62px; padding-bottom: 72px; display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); align-items: center; gap: 72px; }
.hero h1 { font-size: 66px; max-width: 14ch; }
.hello { min-width: 0; }
.scope { max-width: 52ch; font-size: 19px; padding-left: 20px; border-left: 4px solid var(--moss); margin-bottom: 26px; }
.def { font-size: 18px; max-width: 52ch; }
.acts { display: flex; align-items: center; gap: 22px; margin-top: 30px; flex-wrap: wrap; }
.go, button { background: var(--moss); color: var(--paper); border: 0; border-radius: 0; padding: 13px 22px; min-height: 52px; display: inline-flex; justify-content: center; align-items: center; text-decoration: none; font-weight: 600; cursor: pointer; }
.go:hover, button:hover { background: #2c3a20; }
.jump, .lnk { display: inline-flex; align-items: center; min-height: 48px; padding-block: 10px; max-width: 100%; }
.art { position: relative; margin: 0; isolation: isolate; background: var(--sage); border-radius: 180px 180px 0 0; overflow: hidden; }
.art.window { align-self: stretch; min-height: 480px; max-height: 590px; }
.art img { position: absolute; inset: 0; width: 100%; height: calc(100% - 77px); object-fit: cover; color: transparent; font-size: 0; }
.art figcaption { position: absolute; z-index: 2; bottom: 0; left: 0; right: 0; min-height: 77px; padding: 14px 22px; font-size: 17px; color: var(--ink); background: var(--sage); line-height: 1.35; }
.draw { position: absolute; inset: 0 0 77px; overflow: hidden; }
.disc { position: absolute; width: 58%; aspect-ratio: 1; left: 8%; top: 10%; background: var(--clay); border-radius: 50%; }
.shelf { position: absolute; left: 0; right: 0; bottom: 18%; height: 16%; background: #b1ad96; }
.paper { position: absolute; width: 56%; height: 30%; left: 16%; bottom: 28%; background: var(--paper); transform: rotate(-10deg); border-radius: 40% 20% 0 0; box-shadow: 8px 7px 0 #c0bba6; }
.paper::after { content: ""; position: absolute; left: 50%; top: 7%; bottom: 0; width: 2px; background: #c3bda8; }
.tab { position: absolute; width: 37%; height: 40%; bottom: 29%; right: 6%; border-radius: 56px 56px 0 0; background: #67754c; z-index: -1; transform: rotate(12deg); }
.stem { position: absolute; width: 12%; height: 30%; top: 14%; right: 14%; border-left: 5px solid var(--moss); transform: rotate(28deg); }
.stem::before, .stem::after { content: ""; position: absolute; width: 38px; height: 19px; background: var(--moss); border-radius: 0 90% 0 90%; left: -37px; top: 25%; }
.stem::after { left: 0; top: 45%; transform: rotate(-30deg); }
.qa { display: grid; grid-template-columns: minmax(0, 720px) minmax(180px, 240px); justify-content: space-between; gap: 68px; margin-bottom: 56px; }
.txt { max-width: 67ch; min-width: 0; }
.first { padding-top: 54px; border-top: 1px solid var(--rule); margin-bottom: 72px; }
.gls { align-self: start; padding: 28px 24px 24px; border-radius: 70px 70px 0 0; background: #dad8c8; font-size: 17px; line-height: 1.5; }
.gls h3 { font-size: 20px; text-align: center; margin-bottom: 14px; padding-top: 12px; color: var(--moss); }
.gls p:last-child { margin-bottom: 0; }
.term { border-top: 1px solid var(--rule); margin: 22px 0 0; padding-top: 16px; font-size: 17px; }
.term dt { font-weight: 600; color: var(--moss); }
.term dd { margin: 2px 0 0; }
.idx { padding-bottom: 28px; }
.idx > header { max-width: 680px; margin-bottom: 42px; }
.idx > header h2 { font-size: 42px; }
.part { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 48px; margin-bottom: 38px; }
.part-head { padding-top: 24px; }
.part-head p { color: var(--muted); font-size: 18px; }
.sheets { list-style: none; padding: 0; margin: 0; border-top: 2px solid var(--moss); }
.sheets li { margin: 0; border-bottom: 1px solid var(--rule); }
.sheets a { display: grid; grid-template-columns: 190px minmax(0, 1fr) 24px; align-items: center; gap: 24px; padding: 24px 18px; min-height: 108px; text-decoration: none; color: var(--ink); }
.sheets a:hover { background: #d9d7c7; }
.name { font-size: 21px; font-weight: 600; color: var(--moss); }
.ask { font-size: 19px; }
.arr { font-size: 26px; color: var(--moss); }
.close { margin-top: 28px; padding-top: 42px; border-top: 1px solid var(--rule); }
.end { background: var(--sage); padding: 34px 0 28px; margin-top: 72px; }
.end .wrap { display: flex; justify-content: space-between; align-items: flex-start; gap: 60px; }
.end p { font-size: 17px; max-width: 54ch; margin: 8px 0; }
.end nav { display: flex; gap: 24px; flex-wrap: wrap; min-width: 260px; justify-content: flex-end; }
.end a { font-size: 17px; }
.crumb { margin: 24px 0 26px; font-size: 17px; }
.crumb ol { display: flex; align-items: center; gap: 12px; padding: 0; margin: 0; list-style: none; flex-wrap: wrap; }
.crumb li { display: inline-flex; align-items: center; gap: 12px; min-height: 48px; }
.crumb li + li::before { content: "/"; color: var(--muted); }
.book article > .open { display: grid; grid-template-columns: minmax(0, 720px) minmax(180px, 240px); gap: 68px; justify-content: space-between; padding-bottom: 50px; margin-bottom: 50px; border-bottom: 1px solid var(--rule); }
.open .tag { margin-bottom: 18px; }
.open .lead { margin-bottom: 0; }
.open .gls { margin-top: 8px; }
.book .art { height: 340px; max-width: 880px; margin-bottom: 56px; border-radius: 110px 110px 0 0; }
.book .art img { object-position: center; }
.path .disc { width: 22%; left: 12%; top: 16%; }
.path .paper { width: 45%; left: 22%; height: 38%; bottom: 22%; transform: rotate(-4deg); }
.path .tab { width: 28%; right: 15%; height: 72%; bottom: 18%; transform: rotate(8deg); }
.path .stem { display: none; }
.desk .disc { width: 28%; left: 60%; top: 18%; }
.desk .paper { width: 42%; left: 18%; height: 43%; transform: rotate(-4deg); }
.desk .stem { right: 18%; }
.rec { max-width: 720px; padding: 32px 36px; border-radius: 70px 70px 0 0; background: var(--paper); margin-block: 60px 42px; }
.rec h2 { font-size: 27px; padding-top: 8px; }
.rec p { margin-bottom: 0; }
.read { max-width: 860px; margin-top: 40px; }
.read > h2 { font-size: 27px; }
.src { margin-bottom: 24px; max-width: 68ch; }
.src p { font-size: 18px; color: var(--muted); }
.src .lnk { font-weight: 600; }
.src + .src { border-top: 1px solid var(--rule); padding-top: 14px; }
.turn { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; border-top: 2px solid var(--moss); margin-top: 48px; padding-top: 16px; }
.turn a { font-size: 19px; }
.turn a + a { text-align: right; justify-content: flex-end; }
.folds { max-width: 860px; margin-bottom: 56px; }
.fold { background: var(--paper); margin-bottom: 16px; border-radius: 42px 42px 0 0; }
.fold summary { min-height: 72px; padding: 22px 30px; cursor: pointer; color: var(--moss); font-weight: 600; font-size: 22px; }
.fold summary::marker { color: var(--moss); }
.ans { padding: 0 30px 22px; max-width: 70ch; }
.ans .lnk { font-weight: 600; }
.tools { margin-bottom: 22px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.tools p { margin: 0; font-size: 17px; }
.trail { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin: 32px 0 56px; }
.rd { border-top: 3px solid var(--moss); padding-top: 22px; }
.rd h3 { color: var(--moss); }
.rd .lnk { font-size: 17px; }
.lost { min-height: 55vh; padding-bottom: 52px; }
.lost p { max-width: 58ch; }
.lost > .lnk { margin-left: 24px; }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 64px); }
  .bar { gap: 18px; }
  .nav { gap: 14px; }
  .brand { font-size: 21px; }
  .hero { gap: 40px; }
  .hero h1 { font-size: 58px; }
  .qa, .book article > .open { grid-template-columns: minmax(0, 1fr) 210px; gap: 40px; }
  .part { grid-template-columns: 190px minmax(0, 1fr); gap: 32px; }
  .sheets a { grid-template-columns: 150px minmax(0, 1fr) 24px; gap: 16px; }
  .end .wrap { gap: 32px; }
}
@media (max-width: 780px) {
  .wrap { width: calc(100% - 40px); }
  body { font-size: 18px; }
  .bar { grid-template-columns: 1fr 1fr; gap: 0 20px; padding-block: 12px 4px; }
  .brand { grid-column: 1 / -1; grid-row: 1; justify-self: start; font-size: 22px; }
  .nav { justify-content: flex-start; gap: 18px; flex-wrap: wrap; }
  .nav.right { justify-content: flex-end; }
  .nav a { font-size: 16px; }
  .hero { display: block; padding-top: 36px; padding-bottom: 40px; }
  .hero h1 { font-size: 46px; max-width: 17ch; }
  h1 { font-size: 42px; }
  h2 { font-size: 29px; }
  h3 { font-size: 22px; }
  .tag { font-size: 16px; margin-bottom: 18px; }
  .scope { font-size: 18px; padding-left: 16px; }
  .lead { font-size: 21px; }
  .acts { gap: 12px 22px; margin-bottom: 34px; }
  .art.window { min-height: 400px; width: min(100%, 400px); max-height: none; margin-inline: auto; }
  .hero .art { margin-top: 12px; }
  .qa, .book article > .open { display: block; margin-bottom: 40px; }
  .qa .gls { margin-top: 26px; }
  .gls { padding: 20px 24px; border-radius: 42px 42px 0 0; font-size: 17px; }
  .gls h3 { text-align: left; padding-top: 4px; }
  .first { padding-top: 36px; }
  .idx > header h2 { font-size: 34px; }
  .part { display: block; margin-bottom: 38px; }
  .part-head { padding-top: 0; }
  .part-head h3 { margin-bottom: 8px; }
  .sheets a { grid-template-columns: minmax(0, 1fr) 24px; gap: 6px 16px; padding: 20px 10px; min-height: 112px; }
  .sheets .name { font-size: 21px; }
  .sheets .ask { grid-row: 2; font-size: 18px; }
  .sheets .arr { grid-column: 2; grid-row: 1 / 3; }
  .end { margin-top: 48px; }
  .end .wrap { display: block; }
  .end nav { justify-content: flex-start; gap: 8px 24px; min-width: 0; }
  .end p { margin-bottom: 20px; }
  .crumb { margin-top: 18px; margin-bottom: 26px; }
  .book article > .open { padding-bottom: 32px; margin-bottom: 36px; }
  .open .gls { margin-top: 28px; }
  .book .art { height: 290px; border-radius: 70px 70px 0 0; margin-bottom: 36px; }
  .rec { padding: 26px 24px; border-radius: 42px 42px 0 0; margin-top: 42px; }
  .turn { gap: 18px; }
  .turn a { font-size: 17px; align-items: flex-start; }
  .fold summary { padding: 22px 24px; font-size: 21px; }
  .ans { padding-inline: 24px; }
  .trail { display: block; }
  .rd { margin-bottom: 30px; }
  .lost > .lnk { margin: 16px 0 0; display: flex; }
}
@media (max-width: 430px) {
  .bar { gap: 0 10px; }
  .nav { gap: 0 12px; }
  .nav.right { justify-content: flex-start; }
  .nav a { white-space: nowrap; }
  .hero h1 { font-size: 42px; }
  .hero .art { min-height: 380px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media print {
  .hdr, .end, .turn, .tools, .art, .skip { display: none; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .wrap { width: 100%; }
  .qa, .book article > .open { display: block; }
  .gls { background: none; padding: 0; }
  .fold { break-inside: avoid; }
}