.jakobijn-book-reading #block-jakobijn-book-navigation {background:#f6f5ef;border:1px solid #d9d9ce;border-radius:6px;padding:18px;font-size:15px;line-height:1.45;}
#block-jakobijn-book-navigation ul {list-style:none;margin:0;padding-left:12px;}
#block-jakobijn-book-navigation .menu-tree {padding:0;}
#block-jakobijn-book-navigation li {margin:5px 0;}
#block-jakobijn-book-navigation a {color:#26352e;text-decoration:none;overflow-wrap:anywhere;display:inline;}
#block-jakobijn-book-navigation a:hover {text-decoration:underline;}
#block-jakobijn-book-navigation a[aria-current="page"] {background:#e0e8d5;border-left:3px solid #657e38;font-weight:700;display:block;padding:8px;}
#block-jakobijn-book-navigation details {margin:0;padding:0;border:0;background:transparent;box-shadow:none;}
#block-jakobijn-book-navigation summary {cursor:pointer;line-height:1.45;padding:6px 0;font-size:15px;color:#26352e;}
#block-jakobijn-book-navigation summary a {font-weight:600;}
#block-jakobijn-book-navigation .jb-contents>summary {font-size:19px;font-weight:700;margin-bottom:10px;}
#block-jakobijn-book-navigation [hidden] {display:none!important;}
.jb-chapter-label {display:block;font-size:13px;font-weight:600;margin-bottom:14px;}
.jb-chapter-select {display:block;width:100%;max-width:100%;min-width:0;margin-top:6px;padding:8px;font-size:14px;box-sizing:border-box;}
.jb-context {font-size:14px;line-height:1.6;margin:0 0 24px;padding:14px 0;border-bottom:1px solid #ddd;grid-column:1/-1;overflow-wrap:anywhere;}
.jb-context a {color:#405b3c;}
.jakobijn-book-reading .book-traversal__list {display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;margin-top:30px;padding:18px 0;border-top:1px solid #ccc;}
.jakobijn-book-reading .book-traversal__item {flex:1 1 150px;min-width:0;font-size:15px;line-height:1.5;}
.jakobijn-book-reading .book-traversal__item a {display:block;overflow-wrap:anywhere;padding:10px;background:#f6f5ef;border-radius:4px;}
@media(min-width:1000px){.jakobijn-book-reading .region--sidebar {align-self:start;position:sticky;top:24px;}.jakobijn-book-reading.toolbar-fixed .region--sidebar {top:100px;}#block-jakobijn-book-navigation {max-height:calc(100vh - 130px);overflow-y:auto;}}
@media(max-width:999px){.jakobijn-book-reading .sidebar-grid {display:flex!important;flex-direction:column;}.jakobijn-book-reading .region--sidebar {order:-1;width:100%;margin-bottom:22px;}.jakobijn-book-reading main.site-main {width:100%;min-width:0;}#block-jakobijn-book-navigation {max-height:65vh;overflow-y:auto;}.jb-context {font-size:13px;}.jakobijn-book-reading .book-traversal__item {flex-basis:100%;}}
@media print{#block-jakobijn-book-navigation,.jb-context,.jakobijn-book-reading .book-traversal__list{display:none!important;}}
.jb-reading-heading {margin:0 0 30px;}
.jakobijn-book-reading .jb-reading-heading h1 {font-size:clamp(27px,3vw,40px);line-height:1.2;margin:0 0 25px;letter-spacing:-.02em;}
.jakobijn-book-reading .jb-reading-heading h2 {font-size:clamp(21px,2vw,27px);line-height:1.35;margin:0;padding-top:20px;border-top:1px solid #d9d9ce;}
.jb-heading-label {display:block;font-family:Arial,sans-serif;font-size:13px;line-height:1.5;font-weight:600;letter-spacing:.06em;color:#526843;margin-bottom:8px;text-transform:uppercase;}
.jb-heading-text {display:block;}
.jakobijn-book-reading .jb-repeated-heading[hidden] {display:none!important;}
.jb-context [aria-current="page"] {font-weight:600;color:#26352e;}

.jakobijn-book-reading article.node--type-article .field--name-body .jb-reading-heading h2 .jb-heading-label {font-family:Arial,sans-serif!important;font-size:13px!important;line-height:1.5!important;}

/* Chapter overview lists: one label per level, aligned part titles. */
.jakobijn-book-reading main article nav > .jb-overview {list-style:none;margin:0;padding:0;border-top:1px solid #d9d9ce;}
.jakobijn-book-reading main article .jb-overview li {list-style:none;margin:0;padding:0;}
.jakobijn-book-reading main article .jb-overview .jb-overview-link {display:grid;grid-template-columns:110px minmax(0,1fr);align-items:baseline;gap:16px;margin:0;padding:18px 12px;border-bottom:1px solid #d9d9ce;color:#26352e;text-decoration:none;line-height:1.5;}
.jakobijn-book-reading main article .jb-overview .jb-overview-link:hover {background:#f0f2e9;}
.jakobijn-book-reading main article .jb-overview .jb-overview-link:focus-visible {outline:2px solid #657e38;outline-offset:-2px;background:#f0f2e9;}
.jakobijn-book-reading main article .jb-overview .jb-overview-number {font-family:Arial,sans-serif;font-size:13px;font-weight:600;color:#526843;white-space:nowrap;}
.jakobijn-book-reading main article .jb-overview .jb-overview-title {font-family:Arial,sans-serif;font-size:17px;font-weight:600;overflow-wrap:break-word;hyphens:none;}
.jakobijn-book-reading main article .jb-overview ul {list-style:none;margin:0 0 0 22px;padding:0 0 0 12px;border-left:1px solid #d9d9ce;}
.jakobijn-book-reading .jb-overview-heading {margin-bottom:26px;}
@media(max-width:600px){.jakobijn-book-reading main article .jb-overview .jb-overview-link {grid-template-columns:1fr;gap:4px;padding:14px 8px;}.jakobijn-book-reading main article .jb-overview ul {margin-left:10px;padding-left:10px;}}