body.doc { overflow-y: auto; user-select: text; -webkit-user-select: text; }
body.doc main {
  max-width: 620px; margin: 0 auto;
  padding: 8vh 7vw 14vh;
  font-size: 14px; line-height: 1.95;
}
body.doc h1 { font-size: 19px; font-weight: normal; letter-spacing: 0.1em; margin-bottom: 18px; }
body.doc h2 {
  font-size: 13px; font-weight: normal; letter-spacing: 0.1em;
  margin: 34px 0 8px; padding-bottom: 5px; border-bottom: 1px solid var(--hair);
  font-family: ui-monospace, monospace; color: var(--faint);
}
body.doc p { margin-bottom: 12px; }
body.doc .lead { color: var(--faint); }
body.doc ul { margin: 0 0 12px 1.2em; }
body.doc li { margin-bottom: 6px; }
body.doc table { width: 100%; border-collapse: collapse; margin-bottom: 12px; }
body.doc td { padding: 6px 0; vertical-align: top; border-bottom: 1px solid var(--hair); }
body.doc td.k { width: 8em; color: var(--faint); font-family: ui-monospace, monospace; font-size: 11px; }
body.doc a { color: var(--ink); }
body.doc .meta { margin-top: 40px; color: var(--faint); font-size: 12px; }
body.doc .back { margin-top: 26px; font-family: ui-monospace, monospace; font-size: 12px; }

/* 筆耕料 */
.tip { margin-top: 34px; padding-top: 20px; border-top: 1px solid var(--hair); }
.tip h3 { font-size: 13px; font-weight: normal; letter-spacing: 0.08em; margin-bottom: 4px; }
.tip p { font-size: 12px; color: var(--faint); margin-bottom: 12px; line-height: 1.8; }
.tip .row { display: flex; gap: 8px; flex-wrap: wrap; }
.tip a {
  font-family: inherit; font-size: 12px; letter-spacing: 0.04em; text-decoration: none;
  padding: 9px 13px; border: 1px solid var(--hair); border-radius: 3px;
  background: var(--paper); color: var(--ink);
}
.tip a .amt { color: var(--faint); font-family: ui-monospace, monospace; font-size: 11px; margin-left: 6px; }
.foot { margin-top: 30px; font-family: ui-monospace, monospace; font-size: 11px; color: var(--faint); }
.foot a { color: var(--faint); }