.resource-library {
    padding-block: 32px 56px;
    overflow-wrap: anywhere;
}

.resource-library :is(h2, h3, h4) {
    text-wrap: balance;
}

.resource-library section,
.resource-library [id] {
    scroll-margin-top: 104px;
}

.resource-jumps {
    margin-block: 28px 36px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
}

.resource-jumps ul {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.resource-library .resource-jumps li {
    margin: 0;
    padding: 0;
}

.resource-note {
    padding: 18px 22px;
    border-inline-start: 4px solid var(--accent);
    background: var(--surface-strong);
}

.resource-category {
    margin-block: 34px;
}

.resource-library .resource-category > h3 {
    margin-block: 0 16px;
    font-size: 1.5rem;
    line-height: 1.3;
}

.resource-library .resource-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    padding: 0;
    list-style: none;
}

.resource-library .resource-card {
    display: flex;
    flex-direction: column;
    align-items: start;
    min-width: 0;
    margin: 0;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
}

.resource-card h4 {
    margin: 0 0 12px;
    font-size: 1.25rem;
    line-height: 1.35;
}

.resource-card p {
    color: var(--muted);
}

.resource-card > a {
    margin-block-start: auto;
    font-weight: 700;
}

.resource-library .resource-steps {
    display: grid;
    gap: 20px;
    padding-inline-start: 28px;
}

.resource-library .resource-steps > li {
    margin: 0;
    padding-inline-start: 12px;
}

.resource-steps h3 {
    margin-block: 0 10px;
    font-size: 1.35rem;
    line-height: 1.35;
}

.resource-steps p {
    margin-block-end: 12px;
}

.resource-scenario {
    margin-block-start: 48px;
    padding-block-start: 8px;
    border-top: 1px solid var(--line);
}

.resource-route {
    margin: 28px 0;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
}

.resource-route figcaption {
    color: var(--muted);
    font-size: .92rem;
}

.resource-library .resource-route__nodes {
    display: grid;
    gap: 0;
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
    counter-reset: route-stop;
}

.resource-library .resource-route__node {
    position: relative;
    min-height: 56px;
    margin: 0;
    padding: 0 0 24px;
    padding-inline-start: 46px;
    counter-increment: route-stop;
}

.resource-route__node::before {
    position: absolute;
    z-index: 1;
    inset-block-start: 0;
    inset-inline-start: 0;
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    color: var(--accent);
    background: var(--surface);
    font-size: .8rem;
    font-weight: 700;
    content: counter(route-stop);
}

.resource-route__node:not(:last-child)::after {
    position: absolute;
    inset-block: 26px 0;
    inset-inline-start: 13px;
    width: 2px;
    background: var(--line);
    content: '';
}

.resource-library .resource-route__node:last-child {
    min-height: 28px;
    padding-block-end: 0;
}

.resource-route__node strong,
.resource-route__node span {
    display: block;
}

.resource-route__node span {
    color: var(--muted);
    font-size: .92rem;
}

.resource-timetable caption {
    padding: 16px;
    font-weight: 700;
    text-align: start;
    background: var(--surface-strong);
}

.resource-timetable :is(th, td) {
    text-align: start;
    vertical-align: top;
    overflow-wrap: anywhere;
}

.resource-library .resource-timetable th[scope='row'] {
    background: transparent;
}

@media (max-width: 540px) {
    .resource-library .resource-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .resource-card,
    .resource-jumps,
    .resource-route {
        padding: 18px;
    }

    .resource-jumps ul {
        display: grid;
    }

    /* Override the shared three-column comparison-table minimum width. */
    .resource-library .article-table.resource-timetable table:has(th:nth-child(3)) {
        min-width: 0;
        table-layout: fixed;
        font-size: .78rem;
    }

    .resource-timetable :is(th, td) {
        padding: 9px 6px;
    }
}

@media print {
    .resource-library {
        padding: 0;
        font-size: 10pt;
    }

    .resource-jumps {
        display: none;
    }

    .resource-library .resource-grid {
        display: block;
    }

    .resource-library .resource-card {
        display: block;
        margin-block-end: 12pt;
        padding: 10pt;
        break-inside: avoid;
    }

    .resource-library :is(.resource-card, .resource-note, .resource-route) {
        color: #000;
        background: #fff;
        border-color: #777;
        box-shadow: none;
    }

    .resource-library :is(p, li) {
        color: #000;
    }

    .resource-category > h3,
    .resource-steps h3 {
        break-after: avoid;
    }

    .resource-library .resource-steps > li {
        break-inside: avoid;
    }

    .resource-route {
        break-inside: avoid;
    }

    .resource-route__node::before {
        color: #000;
        background: #fff;
        border-color: #000;
    }

    .resource-route__node:not(:last-child)::after {
        background: #777;
    }

    .resource-timetable {
        overflow: visible;
    }

    .resource-library .resource-timetable table {
        width: 100%;
        min-width: 0;
        table-layout: fixed;
        font-size: 9pt;
    }

    .resource-timetable caption {
        color: #000;
        background: #fff;
    }

    .resource-timetable thead {
        display: table-header-group;
    }

    .resource-timetable tr {
        break-inside: avoid;
    }

    .resource-library a[href]::after {
        display: block;
        font-size: 8pt;
        font-weight: 400;
        overflow-wrap: anywhere;
        text-decoration: none;
        content: ' (' attr(href) ')';
    }

    .resource-library a[href^='#']::after {
        content: none;
    }
}