/* 261 Pass 24c: the letter (.intro-body) set for reading. One centered column on every width (the pass 4 desktop
   grid put it in a narrow right-hand column), a fluid letter step from 20px on phones to 24px on desktop, body
   leading 1.65 and a measure of about 64 characters per line in Instrument Serif (50ch of this face). Fonts,
   colours, the drop cap, the italic signature and the paragraph spacing are the pass 4 tokens, unchanged. */
:root{--t-letter:clamp(20px,calc(18px + .42vw),24px);--letter-measure:50ch}
@media (min-width:1100px){.intro{display:block}.intro-body{margin-top:clamp(36px,5vw,64px)}}
.intro-body{max-width:min(var(--letter-measure),100%);margin-inline:auto;font-size:var(--t-letter);line-height:1.65}
.intro-p{font-size:var(--t-letter);line-height:1.65}
@media (max-width:600px){.intro-body{max-width:100%}}