/* Legal pages (privacy, terms): same paper-on-light-table language as the home page, built for long reading. */
/* Instrument Serif · latin-ext */
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/instrument-serif-italic-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Instrument Serif · latin */
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/instrument-serif-italic-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Instrument Serif · latin-ext */
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/instrument-serif-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Instrument Serif · latin */
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/instrument-serif-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Inter Tight · latin-ext */
@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/inter-tight-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Inter Tight · latin */
@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/inter-tight-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Inter Tight · latin-ext */
@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/inter-tight-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Inter Tight · latin */
@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/inter-tight-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Inter Tight · latin-ext */
@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/inter-tight-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Inter Tight · latin */
@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/inter-tight-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* IBM Plex Mono · latin-ext */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/ibm-plex-mono-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* IBM Plex Mono · latin */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/ibm-plex-mono-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* IBM Plex Mono · latin-ext */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/ibm-plex-mono-normal-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* IBM Plex Mono · latin */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/ibm-plex-mono-normal-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Caveat · latin-ext */
@font-face {
  font-family: 'Caveat';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/caveat-normal-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Caveat · latin */
@font-face {
  font-family: 'Caveat';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/caveat-normal-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Caveat · latin-ext */
@font-face {
  font-family: 'Caveat';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/caveat-normal-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Caveat · latin */
@font-face {
  font-family: 'Caveat';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/caveat-normal-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
:root {
  --glass: #f7f5ef; --paper: #fdfbf6; --ink: #1f1d1a; --ink2: #57524b; --ink3: #8a847a; --line: rgba(70, 58, 38, .14);
  --gold: #F6BE36; --pen: #2b2a27;
  --serif: "Instrument Serif", "Times New Roman", serif; --sans: "Inter Tight", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace; --hand: "Caveat", "Segoe Print", cursive;
}
* { box-sizing: border-box; }
html { background: var(--glass); scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); font: 400 16.5px/1.7 var(--sans); -webkit-font-smoothing: antialiased;
  background-color: var(--glass);
  background-image: linear-gradient(rgba(70, 58, 38, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(70, 58, 38, .055) 1px, transparent 1px);
  background-size: 50px 50px; }
a { color: inherit; text-decoration-color: rgba(31, 29, 26, .35); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--gold); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--paper); padding: 8px 12px; z-index: 5; }
.skip:focus { left: 12px; }

.bar { position: sticky; top: 0; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 16px 34px; background: rgba(247, 245, 239, .9); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand img { width: 74px; height: auto; display: block; }
.brand span { font: 600 13px/1 "MIT Wordmark", var(--sans); letter-spacing: .42em; text-transform: uppercase; }
.bar nav { display: flex; gap: 24px; font: 400 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.bar nav a { text-decoration: none; color: var(--ink2); padding: 6px 0; }
.bar nav a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--gold); }

main { max-width: 1120px; margin: 0 auto; padding: 64px 34px 40px; display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 48px; align-items: start; }
.toc { position: sticky; top: 96px; font: 400 12.5px/1.5 var(--mono); }
.toc p { margin: 0 0 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink3); font-size: 11px; }
.toc ol { list-style: none; margin: 0; padding: 0; counter-reset: t; }
.toc li { counter-increment: t; }
.toc a { display: flex; gap: 10px; padding: 5px 0; text-decoration: none; color: var(--ink2); }
.toc a::before { content: counter(t, decimal-leading-zero); color: var(--ink3); }
.toc a:hover { color: var(--ink); }

.sheet { overflow-wrap: anywhere; position: relative; background: var(--paper); padding: 64px 72px 56px; border-radius: 2px;
  box-shadow: 0 1px 1px rgba(40, 32, 20, .06), 0 10px 30px -12px rgba(40, 32, 20, .22), 0 30px 60px -30px rgba(40, 32, 20, .18); }
.sheet::before, .sheet::after { content: ""; position: absolute; top: -12px; width: 110px; height: 26px; background: rgba(236, 226, 196, .75); }
.sheet::before { left: 40px; transform: rotate(-4deg); }
.sheet::after { right: 40px; transform: rotate(5deg); }
.kicker { margin: 0 0 18px; font: 400 12px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink3); }
h1 { margin: 0; font: 400 clamp(46px, 6vw, 76px)/1 var(--serif); letter-spacing: -.01em; }
h1 em { font-style: italic; color: var(--ink2); }
.underline { display: block; width: 210px; height: 12px; margin: 14px 0 26px; }
.underline path { fill: none; stroke: var(--gold); stroke-width: 5; stroke-linecap: round; }
.dates { font: 400 12.5px/1.6 var(--mono); color: var(--ink3); margin: 0 0 30px; }
.lede { font-size: 19px; line-height: 1.6; color: var(--ink2); margin: 0 0 12px; }
h2 { margin: 54px 0 14px; padding-top: 22px; border-top: 1px solid var(--line); font: 400 32px/1.15 var(--serif); scroll-margin-top: 90px; }
h2 small { display: block; margin-bottom: 8px; font: 400 11.5px/1 var(--mono); letter-spacing: .14em; color: var(--ink3); }
h3 { margin: 28px 0 8px; font: 600 15px/1.4 var(--sans); letter-spacing: .01em; }
p, ul, ol { margin: 0 0 14px; }
ul { padding-left: 1.2em; }
li { margin: 6px 0; }
li::marker { color: var(--gold); }
code { font: 400 13.5px var(--mono); background: rgba(70, 58, 38, .06); padding: 1px 6px; border-radius: 3px; word-break: break-all; }
.table { width: 100%; border-collapse: collapse; margin: 14px 0 18px; font-size: 15px; }
.table th { text-align: left; font: 400 11.5px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink3); padding: 0 12px 10px 0; border-bottom: 1px solid var(--line); }
.table td { vertical-align: top; padding: 12px 12px 12px 0; border-bottom: 1px solid var(--line); }
.table td:first-child { width: 42%; font-weight: 500; }
.notice { margin: 20px 0; padding: 18px 22px; border-left: 3px solid var(--gold); background: rgba(246, 190, 54, .08); font-size: 15.5px; }
.contact { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 12px 0 0; font-size: 15.5px; }
.contact dt { font: 400 11.5px/2 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink3); }
.contact dd { margin: 0; }
.sign { display: flex; justify-content: flex-end; align-items: center; gap: 14px; margin-top: 46px; font: 500 26px/1 var(--hand); color: var(--pen); }
.sign img { width: 120px; }

footer { max-width: 1120px; margin: 0 auto; padding: 26px 34px 60px; display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between;
  font: 400 12px/1.6 var(--mono); color: var(--ink3); }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer a { color: var(--ink2); }

@font-face { font-family: "MIT Wordmark"; src: url(/assets/fonts/montserrat-semibold-wordmark.woff2) format("woff2"); font-weight: 600; font-display: swap; }

@media (max-width: 900px) {
  main { grid-template-columns: minmax(0, 1fr); padding: 36px 16px 24px; gap: 24px; }
  .toc { position: static; background: var(--paper); padding: 18px 20px; border-radius: 2px; box-shadow: 0 1px 1px rgba(40, 32, 20, .06); }
  .sheet { padding: 40px 22px 34px; }
  .bar { padding: 12px 16px; }
  .brand img { width: 56px; }
  .brand span { font-size: 11px; letter-spacing: .32em; }
  .bar nav { gap: 14px; font-size: 11px; }
  .table, .table tbody, .table tr, .table td { display: block; width: 100% !important; }
  .table thead { display: none; }
  .table td { border-bottom: 0; padding: 4px 0; }
  .table tr { border-bottom: 1px solid var(--line); padding: 10px 0; }
  footer { padding: 20px 16px 44px; }
}
@media print {
  body { background: #fff; }
  .bar, .toc, .skip { display: none; }
  main { display: block; padding: 0; max-width: none; }
  .sheet { box-shadow: none; padding: 0; }
  .sheet::before, .sheet::after { display: none; }
  a { text-decoration: none; }
}