body, button, textarea { font-family: "Literata", Georgia, serif; font-optical-sizing: auto; }
body { font-size: 19px; line-height: 1.65; font-weight: 400; }
h1, h2, h3, p, ul, ol, figure { overflow-wrap: break-word; }
h1, h2, h3 { font-weight: 500; }
h1 { font-size: clamp(2.75rem, 4.3vw, 4.9rem); line-height: 1.08; letter-spacing: -.035em; margin: .4rem 0 1.4rem; max-width: 18ch; }
.home-title { max-width: 13ch; }
h2 { font-size: 1.8rem; line-height: 1.22; letter-spacing: -.015em; margin: 0 0 .8rem; }
h3 { font-size: 1.25rem; line-height: 1.3; }
.guide-name { font-size: 1.35rem; line-height: 1.2; font-weight: 600; text-decoration: none; }
.masthead-links, .side-index { font-size: 17px; line-height: 1.3; }
.index-title { font-size: 1.25rem; font-weight: 600; }
.index-group-label { font-size: 16px; font-weight: 600; line-height: 1.5; }
.page-kind { font-size: 18px; font-style: italic; }
.lead { font-size: 1.2rem; line-height: 1.55; }
.home-intro { font-size: 1.12rem; line-height: 1.6; }
.archive-photo figcaption { font-size: 16px; line-height: 1.4; }
.term-entry strong { font-size: 1.6rem; font-weight: 500; line-height: 1.2; }
.term-entry span { font-size: 18px; line-height: 1.5; }
.route-list a { text-decoration: none; }
.route-list strong { font-size: 1.35rem; font-weight: 500; line-height: 1.3; }
.route-list span { font-size: 18px; }
.route-list .route-arrow { font-size: 1.7rem; }
.source-note { font-size: 17px; line-height: 1.65; }
.source-note h2 { font-size: 1.2rem; }
.source-links { font-size: 17px; }
.question-to-keep h2 { font-size: 1.3rem; }
.question-to-keep p { font-size: 1.15rem; line-height: 1.5; }
button, .button-link { font-size: 17px; line-height: 1.4; font-weight: 600; }
.note-status { font-size: 16px; line-height: 1.6; }
.next-note a { font-size: 18px; line-height: 1.4; }
.next-note span { font-size: 16px; }
.notebook textarea { font-size: 18px; line-height: 1.7; }
.guide-footer { font-size: 16px; line-height: 1.6; }
.source-shelf h2 { font-size: 1.5rem; }
@media (max-width: 780px) {
  body { font-size: 18px; line-height: 1.65; }
  h1 { font-size: clamp(2.65rem, 10vw, 3.4rem); max-width: 16ch; }
  .home-title { max-width: 13ch; }
  h2 { font-size: 1.6rem; }
  .guide-name { font-size: 1.1rem; }
  .lead { font-size: 1.15rem; }
  .home-intro { font-size: 1.05rem; }
}