/* JK20 only. The shared product gallery, shell, type scale and brief remain governed. */
.jkn-first{margin:18px 0 8px;font-weight:600;color:var(--bq-ink)}
.jkn-link{display:inline-block;color:var(--bq-teal-deep);text-decoration:underline;text-underline-offset:5px;line-height:1.6;padding-block:8px}
.jkn-split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,80px);align-items:center}
.jkn-split>*,.jkn-process>li>*{min-width:0}
.jkn-split figure,.jkn-process figure{margin:0}
.jkn-split img{display:block;width:100%;height:auto}
.jkn-split figcaption{margin-top:12px}
.jkn-split .bq-label{margin:0 0 18px}
.jkn-split .bq-d2{margin:0 0 24px}
.jkn-split--paper{grid-template-columns:minmax(0,.7fr) minmax(0,1fr)}
.jkn-split--paper figure{width:100%;max-width:390px}
.jkn-blend{display:grid;grid-template-columns:1fr 1fr;gap:24px;border-block:1px solid var(--bq-line);padding-block:22px;margin:26px 0}
.jkn-blend dt{font-family:var(--bq-serif);font-weight:400;font-size:clamp(48px,5vw,76px);line-height:1.1;letter-spacing:-.04em;color:var(--bq-ink)}
.jkn-blend dt span{font-size:.5em}
.jkn-blend dd{margin:8px 0 0;color:var(--bq-soft);line-height:1.5}
.jkn-process{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,44px);padding:0;margin:0}
.jkn-process>li{display:grid;grid-template-columns:minmax(74px,.55fr) minmax(0,1fr);gap:18px;align-items:center;border-top:1px solid var(--bq-line);padding-top:22px}
.jkn-process img{display:block;width:100%;height:auto}
.jkn-process h3{font-family:var(--bq-sans);font-size:18px;line-height:1.35;margin:8px 0 10px;font-weight:600}
.jkn-process p{margin:0;line-height:1.65;color:var(--bq-soft)}
.jkn-process-note{margin-top:24px}
.jkn-more{margin-top:20px;gap:24px}
#paper-story,#cover-paper,#paper-making,#notebook-details{scroll-margin-top:100px}
@media(max-width:1000px){.jkn-process{grid-template-columns:1fr}.jkn-process>li{grid-template-columns:100px minmax(0,1fr);max-width:680px}.jkn-process h3{font-size:20px}.jkn-process p{max-width:48ch}}
@media(max-width:760px){.jkn-split,.jkn-split--paper{grid-template-columns:1fr;gap:28px}.jkn-split--paper .pg-prose{grid-row:1}.jkn-split--paper figure{max-width:340px}.jkn-blend{gap:18px}.jkn-blend dd{font-size:14px}.jkn-more{align-items:flex-start;gap:14px}.jkn-process>li{grid-template-columns:86px minmax(0,1fr);gap:20px}.jkn-process .bq-label{font-size:12px}}