/* The Reading Room — plain, warm, durable. No frameworks, no accounts, no tracking. */
:root { --ink: #2b2620; --paper: #faf6ef; --accent: #7a5c3e; --quiet: #8a7f70; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink);
  font-family: Georgia, 'Times New Roman', serif; line-height: 1.65; }
main { max-width: 40rem; margin: 0 auto; padding: 3rem 1.4rem 4rem; }
h1 { font-size: 2rem; font-weight: normal; letter-spacing: .04em; margin: 0 0 .3rem; }
h2 { font-size: 1.15rem; font-weight: normal; color: var(--accent);
  letter-spacing: .12em; text-transform: uppercase; margin: 2.4rem 0 .8rem; }
p { margin: 0 0 1.1rem; }
a { color: var(--accent); }
hr { border: 0; border-top: 1px solid #e2d9c8; margin: 2.2rem 0; }
.small { font-size: .85rem; color: var(--quiet); }
.lesson { border-left: 3px solid var(--accent); padding: .2rem 0 .2rem 1.1rem; font-style: italic; }
.receipt { background: #f3ecdf; padding: 1rem 1.2rem; border-radius: 4px; font-size: .92rem; }
nav.exhibits { list-style: none; padding: 0; }
nav.exhibits li { padding: .8rem 0; border-bottom: 1px solid #e2d9c8; }
nav.exhibits a { text-decoration: none; font-size: 1.1rem; }
nav.exhibits .desc { display: block; margin-top: .2rem; font-size: .92rem; color: var(--quiet); }
footer { margin-top: 3rem; font-size: .85rem; color: var(--quiet); }