/* The rules page: the site's paper printout, without the dial. */
:root { --ink: #14100c; --bone: #efe6d6; --paper: #f4ecdc; --accent: #ff5a1f;
  --serif: 'Instrument Serif', Georgia, serif; --head: 'Newsreader', Georgia, serif; --sans: 'Bricolage Grotesque', system-ui, sans-serif; --mono: 'Fragment Mono', ui-monospace, monospace; }
* { box-sizing: border-box; }
html { background: var(--paper); scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 400 17px/1.6 var(--sans); min-height: 100vh; }
a { color: inherit; }
header, footer { display: flex; justify-content: space-between; align-items: center; padding: 18px clamp(22px, 5vw, 64px); font: 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
header { position: sticky; top: 0; z-index: 5; background: var(--paper); border-bottom: 1px dashed rgb(20 16 12 / .35); }
footer { border-top: 1px dashed rgb(20 16 12 / .35); margin-top: 40px; }
.mark { font: italic 400 30px/1 var(--serif); text-decoration: none; text-transform: none; letter-spacing: 0; }
.mark span { color: var(--accent); }
header .links { display: flex; gap: 20px; }
header .links a:hover { color: var(--accent); }

.intro, .layout { max-width: 1180px; margin: 0 auto; padding: 0 clamp(22px, 5vw, 64px); }
/* the rules sit at the left edge of the page, under the logo */
.intro.with-toc, .layout { margin-left: 0; }
.intro { padding-top: 34px; padding-bottom: 10px; }
.kicker { font: 12px/1 var(--mono); letter-spacing: .22em; text-transform: uppercase; margin: 0 0 14px; }
/* headings: a full-width serif that stays crisp at every size (the logo keeps the site's Instrument Serif) */
h1 { font: 400 clamp(40px, 6vw, 80px)/1.04 var(--head); margin: 0 0 18px; letter-spacing: -.02em; }
h1 em, h2 em { font-style: italic; }
.lede { font-size: clamp(18px, 1.6vw, 22px); margin: 0 0 24px; max-width: 40em; }

/* contents: chips on phones, a pinned list beside the text on wide screens */
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 26px; }
.toc a { font: 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; padding: 7px 10px; border: 1px solid var(--ink); border-radius: 99px; }
.toc a:hover { background: var(--ink); color: var(--bone); }

main { min-width: 0; }
section { border-top: 1px solid var(--ink); padding: 20px 0 10px; scroll-margin-top: 80px; }
h2 { font: 500 clamp(26px, 2.6vw, 34px)/1.15 var(--head); margin: 0 0 12px; letter-spacing: -.01em; }
h2 .n { display: block; font: 11px/1 var(--mono); letter-spacing: .2em; margin: 0 0 10px; opacity: .6; }
p, ol, ul, dl { max-width: 44em; }
table { width: 100%; max-width: 44em; border-collapse: collapse; margin: 6px 0 14px; font-size: 15px; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid rgb(20 16 12 / .2); }
th { font: 11px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
ol, ul { padding-left: 22px; }
li { margin: 4px 0; }
dt { font-weight: 600; margin-top: 12px; }
dd { margin: 4px 0 0; }
#contracts a { font: 13px/1.4 var(--mono); word-break: break-all; }

@media (min-width: 1000px) {
  .layout { display: grid; grid-template-columns: 220px 1fr; gap: 56px; align-items: start; }
  .toc { position: sticky; top: 86px; flex-direction: column; gap: 0; margin: 0; border-top: 1px solid var(--ink); }
  .toc a { border: 0; border-bottom: 1px solid rgb(20 16 12 / .2); border-radius: 0; padding: 11px 2px; }
  .toc a:hover { background: none; color: var(--accent); }
}
@media (max-width: 520px) { header .long { display: none; } body { font-size: 16px; } table { font-size: 14px; } th, td { padding: 6px 4px; } }