/* Responsive D4 layer. Desktop geometry at 1100px and above remains owned by D1-D3. */

.mobile-menu-toggle,
.official-menu-toggle,
.table-scroll-cue,
.utility-icon,
.utility-compact-label,
.footer-group-title {
  display: none;
}

.table-scroll-cue {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

/* Reading settings apply to navigation, forms, tables, dialogs and utility text too. */
.reading-applied body {
  line-height: var(--reading-leading, 1.8);
  letter-spacing: var(--reading-spacing, normal);
}

.reading-applied :where(.site-header, .site-footer, #main, .d3-dialog, .dialog) :where(a, button, input, select, textarea, label, legend, summary, dt, dd, th, td) {
  line-height: var(--reading-leading, 1.8);
  letter-spacing: var(--reading-spacing, normal);
}

.reading-applied .site-header,
.reading-applied .site-footer,
.reading-applied .d3-dialog,
.reading-applied .dialog {
  font-size: calc(18px * var(--reading-scale, 1));
}

.reading-applied :where(.nav, .topline, .footer-main, .footer-bottom, .field label, .field input, .field select, .btn, .text-button, .reading-options label, .reading-options legend, .table-scroll table, .table-caption, .table-scroll-cue, .small, .meta, .hint, .error) {
  font-size: calc(14px * var(--reading-scale, 1));
}

.reading-applied :where(.brand-title, .footer-brand, .d3-dialog h2, .dialog h2) {
  font-size: calc(27px * var(--reading-scale, 1));
}

.reading-applied #main :where(h3, .d3-lead, .teacher-role) {
  font-size: calc(27px * var(--reading-scale, 1));
}

.reading-applied #main :where(h4, .eyebrow) {
  font-size: calc(14px * var(--reading-scale, 1));
}

.reading-applied :where(.field input, .field select, .d3-dialog input, .text-document) {
  color: var(--ink);
  background: var(--surface);
}

.reading-applied :where(#main, .site-header, .site-footer, .d3-dialog) :where(h1, h2, h3, h4, p, a, span, small, dt, dd, th, td, label, legend, summary) {
  overflow-wrap: anywhere;
}

.reading-applied:is([data-reading-scale="125"], [data-reading-scale="150"], [data-reading-scale="200"]) .header-body {
  flex-wrap: wrap;
}

.reading-applied:is([data-reading-scale="125"], [data-reading-scale="150"], [data-reading-scale="200"]) .header-body > .nav {
  width: 100%;
  flex-wrap: wrap;
  justify-content: center;
  white-space: normal;
}

.reading-applied:is([data-reading-scale="150"], [data-reading-scale="200"]) .topline .wrap,
.reading-applied:is([data-reading-scale="150"], [data-reading-scale="200"]) .footer-main,
.reading-applied:is([data-reading-scale="150"], [data-reading-scale="200"]) .footer-bottom {
  flex-wrap: wrap;
}

.reading-applied[data-reading-theme="black"] {
  color-scheme: dark;
}

.reading-applied[data-reading-theme="white"] {
  color-scheme: light;
}

.reading-applied:is([data-reading-theme="white"], [data-reading-theme="black"]) :where(.text-document, .d3-gallery button, .reviewbar select) {
  color: var(--ink);
  background: var(--surface);
}

.reading-applied[data-reading-theme="black"] :where(.hero-art, .ribbon img, .form-aside img, .home-values img, .home-patron img, .d3-contact-art img, .d3-toc img) {
  mix-blend-mode: screen;
}

.reading-applied[data-reading-theme="black"] .brand img {
  filter: contrast(1.2) invert(1);
  mix-blend-mode: screen;
}

.reading-applied[data-reading-scale="200"] :where(.columns, .form-layout, .official-layout, .document-columns, .d3-editorial, .d3-contact-grid, .home-directions, .home-patron .wrap) {
  grid-template-columns: 1fr;
}

.reading-applied[data-reading-scale="200"] :where(.official-nav, .d3-toc, .document-actions) {
  position: static;
}

.reading-applied[data-reading-scale="200"] .home-values {
  grid-template-columns: 1fr;
}

@media (max-width: 1099px) {
  #main,
  #main > *,
  .wrap,
  .header-body,
  .official-content,
  .document-columns > *,
  .columns > *,
  .d3-contact-grid > *,
  .home-directions > * {
    min-width: 0;
  }

  #main :where(h1, h2, h3, h4, p, a, span, dt, dd, th, td, label, legend, summary),
  .site-header :where(a, button, span, small),
  .site-footer :where(a, p, span, div),
  .d3-dialog :where(h2, p, label, legend, button, input, select, span) {
    overflow-wrap: anywhere;
  }

  .wrap {
    width: calc(100% - 64px);
  }

  .reviewbar {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 8px 20px;
    padding: 10px 24px;
  }

  .topline .wrap {
    min-height: 48px;
  }

  .topline a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .header-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    width: calc(100% - 64px);
    min-height: auto;
    padding: 20px 0;
    gap: 18px 24px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: 72px;
    height: 71px;
    flex: 0 0 auto;
  }

  .brand-title {
    font-size: 24px;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    min-width: 116px;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border: 1px solid var(--ink);
    color: var(--ink);
    background: var(--surface);
    font-weight: 700;
  }

  .mobile-menu-icon,
  .mobile-menu-icon::before,
  .mobile-menu-icon::after {
    display: block;
    width: 20px;
    height: 1px;
    background: currentColor;
    transition: transform .16s ease, opacity .16s ease;
  }

  .mobile-menu-icon {
    position: relative;
  }

  .mobile-menu-icon::before,
  .mobile-menu-icon::after {
    content: '';
    position: absolute;
    left: 0;
  }

  .mobile-menu-icon::before { top: -6px; }
  .mobile-menu-icon::after { top: 6px; }

  .mobile-menu-toggle[aria-expanded="true"] .mobile-menu-icon {
    background: transparent;
  }

  .mobile-menu-toggle[aria-expanded="true"] .mobile-menu-icon::before {
    top: 0;
    transform: rotate(45deg);
  }

  .mobile-menu-toggle[aria-expanded="true"] .mobile-menu-icon::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .header-body > .nav {
    display: none;
    grid-column: 1 / -1;
    width: 100%;
    align-items: stretch;
    gap: 0;
    white-space: normal;
    border-top: 1px solid var(--line);
    padding-top: 8px;
  }

  .header-body > .nav[data-mobile-open="true"] {
    display: flex;
    flex-direction: column;
  }

  .nav-item,
  .nav > a {
    width: 100%;
    border-bottom: 1px solid var(--line);
  }

  .nav .nav-toggle,
  .nav > a {
    width: 100%;
    min-height: 52px;
    padding: 8px 4px;
    justify-content: space-between;
    font-size: 16px;
    text-align: left;
  }

  .nav .nav-toggle > span {
    font-size: 20px;
    transition: transform .16s ease;
  }

  .nav .nav-toggle[aria-expanded="true"] > span {
    transform: rotate(180deg);
  }

  .nav .menu {
    position: static;
    width: 100%;
    padding: 5px 0 18px;
    border: 0;
    border-top: 1px solid var(--line);
    box-shadow: none;
  }

  .nav .menu .wrap {
    width: 100%;
    display: block;
  }

  .nav .menu .wrap > div:first-child {
    display: none;
  }

  .nav .menu-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
  }

  .nav .menu-links a {
    min-height: 48px;
    padding: 8px 4px;
    font-size: 16px;
    border-bottom: 1px solid color-mix(in srgb, var(--line), transparent 35%);
  }

  .nav .menu-overview {
    grid-column: 1 / -1;
    color: var(--accent);
  }

  h1,
  .home-hero h1,
  .d3-title h1,
  .official-index-hero h1 {
    font-size: clamp(43px, 7vw, 58px);
  }

  h2 { font-size: 34px; }

  .hero-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(190px, 32%);
    gap: 28px;
    align-items: center;
    padding-bottom: 42px;
  }

  .hero-art,
  .hero.school-hero .hero-art,
  .hero-art.book {
    position: static;
    display: block;
    width: 100%;
    max-height: 245px;
    opacity: 1;
    object-fit: contain;
  }

  .home-hero > img {
    width: calc(100% - 64px);
  }

  .home-quick .wrap {
    grid-template-columns: repeat(2, 1fr);
    padding: 0;
  }

  .home-quick a {
    min-height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border-bottom: 1px solid var(--line);
  }

  .home-quick a:nth-child(2) { border-right: 0; }
  .home-quick a:nth-child(n+3) { border-bottom: 0; }

  .home-directions {
    grid-template-columns: minmax(180px, .55fr) 1fr;
    gap: 40px;
  }

  .home-values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px 0;
  }

  .home-values article:nth-child(2) {
    border-right: 0;
  }

  .home-values article:nth-child(3) {
    padding-left: 0;
    grid-column: 1 / -1;
  }

  .home-patron .wrap {
    grid-template-columns: minmax(190px, 260px) 1fr;
    gap: 44px;
  }

  .d3-links > a {
    grid-template-columns: minmax(0, 1fr) minmax(170px, .7fr) 24px;
  }

  .d3-editorial {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 44px;
  }

  .d3-post-row {
    grid-template-columns: 105px minmax(0, 1fr) 160px;
    gap: 24px;
  }

  .d3-post-row img {
    width: 160px;
    height: 120px;
  }

  .d3-contact-grid {
    gap: 45px;
  }

  .d3-contact-art {
    padding: 30px;
  }

  .d3-sitemap {
    gap: 36px 45px;
  }

  .official-layout {
    display: block;
    padding-top: 0;
  }

  .official-nav {
    margin-bottom: 42px;
  }

  .official-nav-title {
    padding-bottom: 16px;
  }

  .official-menu-toggle {
    display: flex;
    width: 100%;
    min-height: 48px;
    padding: 10px 14px;
    justify-content: space-between;
    align-items: center;
    color: var(--ink);
    background: var(--paper);
    border: 1px solid var(--control);
    text-align: left;
  }

  .official-menu-toggle + nav,
  .official-menu-toggle + nav + .sidebar-contact {
    display: none;
  }

  .official-menu-toggle[aria-expanded="true"] + nav,
  .official-menu-toggle[aria-expanded="true"] + nav + .sidebar-contact {
    display: block;
  }

  .official-menu-toggle[aria-expanded="true"] > span:last-child {
    transform: rotate(180deg);
  }

  .official-nav nav {
    max-height: min(54vh, 430px);
    overflow: auto;
    border-inline: 1px solid var(--line);
  }

  .official-nav nav a {
    min-height: 48px;
    align-items: center;
    padding-inline: 14px;
  }

  .table-scroll-cue {
    display: block;
  }

  .table-scroll {
    max-width: 100%;
    overscroll-behavior-inline: contain;
    -webkit-overflow-scrolling: touch;
    background: linear-gradient(90deg, var(--surface) 30%, transparent),
      linear-gradient(90deg, transparent, var(--surface) 70%) 100% 0,
      linear-gradient(90deg, color-mix(in srgb, var(--ink), transparent 82%), transparent 70%),
      linear-gradient(270deg, color-mix(in srgb, var(--ink), transparent 82%), transparent 70%) 100% 0;
    background-repeat: no-repeat;
    background-size: 38px 100%, 38px 100%, 15px 100%, 15px 100%;
    background-attachment: local, local, scroll, scroll;
  }

  .table-scroll table {
    min-width: 680px;
  }

  .table-scroll .wide-table {
    min-width: 980px;
  }

  .document-actions {
    position: static;
  }

  .d3-dialog {
    width: min(820px, calc(100vw - 48px));
  }

  .static-error main {
    margin: 70px auto;
    padding-inline: 32px;
  }
}

@media (max-width: 760px) {
  .wrap,
  .header-body,
  .home-hero > img {
    width: calc(100% - 40px);
  }

  .reviewbar {
    padding-inline: 16px;
  }

  .reviewbar > span {
    display: none;
  }

  .topline .wrap.utility-bar {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    padding: 6px 0;
  }

  .utility-bar .utilities { display: contents; }

  .utility-bar .utility-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    min-width: 0;
    min-height: 56px;
    padding: 4px 2px;
    border-radius: 4px;
    font-size: calc(14px * var(--reading-scale, 1));
    font-weight: 500;
    line-height: 1.3;
    text-decoration: none;
    text-align: center;
  }

  .utility-bar .utility-link:hover { background: var(--paper); }
  .utility-bar .utility-full-label { display: none; }
  .utility-bar .utility-compact-label { display: block; }
  .utility-bar .utility-icon { display: block; width: 23px; height: 23px; flex-shrink: 0; }

  /* Enlarged reading text can take extra rows instead of being shrunk to fit. */
  .reading-applied:is([data-reading-scale="125"], [data-reading-scale="150"], [data-reading-scale="200"]) .topline .wrap.utility-bar {
    grid-template-columns: 1fr;
  }
  .reading-applied:is([data-reading-scale="125"], [data-reading-scale="150"], [data-reading-scale="200"]) .utility-bar .utility-link {
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
    padding-inline: 10px;
    text-align: left;
  }

  .header-body {
    gap: 14px;
    padding: 15px 0;
  }

  .brand {
    gap: 11px;
  }

  .brand img {
    width: 54px;
    height: 54px;
  }

  .brand-title {
    font-size: 18px;
  }

  .brand small {
    display: block;
    margin-top: 4px;
    font-size: 11px;
    line-height: 1.3;
  }

  .mobile-menu-toggle {
    min-width: 48px;
    width: 48px;
    padding: 0;
  }

  .mobile-menu-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }

  .nav .menu-links {
    grid-template-columns: 1fr;
  }

  h1,
  .home-hero h1,
  .d3-title h1,
  .official-index-hero h1,
  .official-content > h1,
  .document-heading h1 {
    font-size: clamp(35px, 11vw, 46px);
    letter-spacing: -1px;
  }

  h2,
  .d3-prose h2,
  .search-result h2 {
    font-size: 30px;
  }

  h3 { font-size: 25px; }

  .breadcrumb {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    padding: 16px 0 22px;
    scrollbar-width: thin;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 24px;
    padding: 18px 0 34px;
  }

  .hero-art,
  .hero.school-hero .hero-art,
  .hero-art.book {
    align-self: center;
    width: min(100%, 360px);
    max-height: none;
    order: 2;
  }

  .hero .intro {
    font-size: 17px;
    line-height: 1.65;
  }

  .home-hero {
    padding-top: 24px;
  }

  .home-hero h1 br {
    display: block;
  }

  .home-hero p {
    font-size: 16px;
  }

  .home-hero .actions,
  .actions,
  .reading-actions,
  .gallery-tools,
  .submit-row {
    align-items: stretch;
    flex-direction: column;
  }

  .home-hero .actions .btn,
  .actions .btn,
  .reading-actions .btn,
  .submit-row .btn {
    width: 100%;
  }

  .home-hero > img {
    margin-top: 24px;
  }

  .home-quick .wrap {
    grid-template-columns: 1fr;
  }

  .home-quick a {
    justify-content: space-between;
    border-right: 0;
    border-bottom: 1px solid var(--line) !important;
    padding-inline: 16px;
  }

  .home-quick a:last-child {
    border-bottom: 0 !important;
  }

  .section {
    padding: 42px 0;
  }

  .section-head {
    margin-bottom: 24px;
  }

  .columns,
  .form-layout,
  .steps,
  .home-directions,
  .home-values,
  .home-patron .wrap,
  .official-index,
  .document-columns,
  .d3-editorial,
  .d3-contact-grid,
  .d3-sitemap,
  .cms-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .direction-row {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 10px 14px;
    padding: 24px 0;
  }

  .direction-row :where(p, .go) {
    grid-column: 2;
  }

  .direction-row .go {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .ribbon {
    display: grid;
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 22px;
  }

  .ribbon img {
    width: min(180px, 65%);
  }

  .ribbon .btn {
    grid-column: auto;
    width: 100%;
  }

  .home-values article,
  .home-values article:nth-child(3) {
    grid-column: auto;
    padding: 0 0 30px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .home-values article:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .home-values img {
    width: min(230px, 72%);
  }

  .home-patron .wrap {
    padding: 28px 24px;
  }

  .home-patron img {
    width: min(230px, 72%);
    height: auto;
  }

  .home-apply {
    padding: 25px;
  }

  .d3-title {
    padding: 12px 0 34px;
  }

  .d3-links > a,
  .home-directions .d3-links a {
    grid-template-columns: minmax(0, 1fr) 24px;
    gap: 12px;
    padding: 22px 0;
  }

  .d3-links > a p {
    display: block;
    grid-column: 1;
  }

  .d3-links > a > span {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .d3-toc {
    position: static;
    padding-bottom: 8px;
  }

  .d3-toc img {
    width: min(220px, 70%);
  }

  .d3-feature {
    margin-inline: 0;
  }

  .d3-feature figcaption {
    margin-inline: 0;
  }

  .d3-gallery {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .d3-gallery button {
    min-height: 48px;
  }

  .d3-filter,
  .filterbar,
  .documents-filter,
  .library-wide .documents-filter,
  .menu-date {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 16px;
  }

  .d3-filter .field,
  .filterbar .field {
    min-width: 0;
    width: 100%;
  }

  .d3-filter :where(.btn, .text-button),
  .filterbar .btn {
    width: 100%;
    justify-self: stretch;
    min-height: 48px;
  }

  .d3-post-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .d3-post-row img {
    width: min(260px, 85%);
    height: auto;
    grid-row: 2;
  }

  .d3-post-row > div {
    grid-row: 3;
  }

  .d3-events li {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 22px;
  }

  .d3-events strong {
    font-size: 42px;
  }

  .d3-contact-list {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .d3-contact-list dd {
    margin-bottom: 14px;
  }

  .d3-contact-art {
    padding: 25px;
  }

  .d3-contact-art img {
    min-height: 0;
  }

  .form-layout {
    padding-top: 0;
  }

  .form-aside img {
    width: min(220px, 70%);
  }

  .form-aside .aside-footer {
    display: block;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .segmented {
    flex-direction: column;
    gap: 10px;
  }

  .segmented label,
  .check {
    min-height: 44px;
  }

  .field input,
  .field select {
    min-height: 52px;
  }

  .step {
    padding: 25px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .step:last-child {
    border-bottom: 0;
  }

  .facts .fact {
    flex-direction: column;
    gap: 6px;
  }

  .tabs {
    flex-direction: column;
    align-items: stretch;
    border-bottom: 0;
  }

  .tabs button {
    min-height: 48px;
    text-align: left;
    border-bottom: 1px solid var(--line);
    border-left: 3px solid transparent;
  }

  .tabs button[aria-selected="true"] {
    border-left-color: var(--accent);
    border-bottom-color: var(--line);
  }

  .official-content > h1 br,
  .document-heading h1 br {
    display: none;
  }

  .value-list > div,
  .document-columns .value-list > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .program-disclosure summary {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-right: 38px;
  }

  .program-meta {
    grid-column: 1;
  }

  .teacher-row,
  .person-row,
  .version-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .teacher-intro {
    align-items: flex-start;
  }

  .teacher-intro img {
    width: min(180px, 62%);
  }

  .course-list li,
  .meal-row,
  .structure-row {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 14px;
  }

  .meal-row {
    grid-template-columns: 1fr;
  }

  .document-link {
    align-items: flex-start;
  }

  .document-link .arrow {
    min-width: 24px;
  }

  .text-document,
  .document-actions,
  .statement {
    padding: 24px 20px;
  }

  .footer-main,
  .footer-bottom,
  .footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .site-footer {
    padding: 32px 0;
    color: var(--ink);
    font-size: calc(16px * var(--reading-scale, 1));
  }

  .site-footer .footer-group-title {
    display: block;
    margin: 0 0 16px;
    font: 600 calc(18px * var(--reading-scale, 1))/1.4 Arial, sans-serif;
    color: var(--ink);
  }

  .site-footer .footer-brand {
    max-width: 100%;
    margin-bottom: 16px;
    font-size: calc(21px * var(--reading-scale, 1));
    line-height: 1.4;
  }

  .site-footer .footer-contact {
    width: 100%;
    font-size: calc(16px * var(--reading-scale, 1));
    line-height: var(--reading-leading, 1.5);
  }

  .site-footer .footer-contact-links { margin-top: 8px; }
  .site-footer .footer-links { margin-top: 8px; }
  .site-footer .footer-separator { display: none; }

  .site-footer .footer-bottom {
    margin-top: 24px;
    padding-top: 24px;
    gap: 24px;
    color: var(--ink);
  }

  .site-footer .footer-group { width: 100%; }
  .site-footer .footer-group + .footer-group {
    border-top: 1px solid var(--line);
    padding-top: 24px;
  }

  .site-footer a {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 44px;
    padding: 10px 0;
    font-size: calc(16px * var(--reading-scale, 1));
    line-height: var(--reading-leading, 1.5);
    overflow-wrap: anywhere;
  }

  .d3-dialog,
  .dialog {
    width: calc(100vw - 24px);
    max-height: calc(100dvh - 24px);
    padding: 20px;
  }

  .d3-dialog .dialog-heading {
    align-items: flex-start;
  }

  .d3-dialog img {
    height: min(48vh, 320px);
  }

  .gallery-tools {
    gap: 12px;
  }

  .gallery-tools .btn {
    width: 100%;
  }

  .reading-options label {
    display: flex;
    min-height: 44px;
    align-items: center;
    margin: 4px 0;
  }

  .reading-options input[type="radio"],
  .reading-options input[type="checkbox"] {
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
  }

  .static-error main {
    margin: 36px auto;
    padding: 20px;
  }

  .static-error h1 {
    font-size: clamp(38px, 12vw, 52px);
    margin: 22px 0;
  }

  .static-error nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .static-error nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .static-error footer {
    margin-top: 52px;
  }
}

@media (min-width: 761px) and (max-width: 900px) {
  .columns:has(> .home-apply) {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 359px) {
  .wrap,
  .header-body,
  .home-hero > img {
    width: calc(100% - 28px);
  }

  .brand-title {
    font-size: 16px;
  }

  .brand img {
    width: 48px;
    height: 48px;
  }

  .d3-events li,
  .course-list li,
  .structure-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-menu-icon,
  .mobile-menu-icon::before,
  .mobile-menu-icon::after,
  .nav .nav-toggle > span {
    transition: none;
  }
}

/* Reading-mode specificity layer: every meaningful control and data label scales. */
.reading-applied .field label,
.reading-applied .form-group legend,
.reading-applied .reading-options label,
.reading-applied .reading-options legend,
.reading-applied .check,
.reading-applied .segmented label {
  font-size: calc(15px * var(--reading-scale, 1));
}

.reading-applied .field input,
.reading-applied .field select,
.reading-applied .d3-dialog input,
.reading-applied .d3-dialog select,
.reading-applied textarea {
  min-height: calc(52px * var(--reading-scale, 1));
  padding: calc(10px * var(--reading-scale, 1)) calc(13px * var(--reading-scale, 1));
  border-color: var(--control);
  color: var(--ink);
  background: var(--surface);
  font-size: calc(16px * var(--reading-scale, 1));
}

.reading-applied .btn,
.reading-applied .text-button,
.reading-applied .mobile-menu-toggle,
.reading-applied .official-menu-toggle,
.reading-applied .dialog-close {
  min-height: calc(48px * var(--reading-scale, 1));
  font-size: calc(15px * var(--reading-scale, 1));
}

.reading-applied .field :is(.hint, .error),
.reading-applied :is(.meta, .small, .data-date, .post-date small, .document-title small, .version-row small, .table-caption, .table-scroll-cue, .aside-footer, .design-stamp) {
  font-size: calc(13px * var(--reading-scale, 1));
}

.reading-applied .table-scroll table,
.reading-applied .table-scroll :is(th, td),
.reading-applied .table-scroll thead th {
  font-size: calc(14px * var(--reading-scale, 1));
  line-height: var(--reading-leading, 1.8);
  letter-spacing: var(--reading-spacing, normal);
}

.reading-applied .brand small {
  font-size: calc(11px * var(--reading-scale, 1));
}

.reading-applied #main :is(h1, h2, h3, h4) {
  /* Hyphenation dictionaries vary by engine; long words still need a fallback. */
  overflow-wrap: anywhere;
  word-break: normal;
  hyphens: auto;
}

.reading-applied .home-directions .d3-links a,
.reading-applied .information-materials .d3-links > a {
  grid-template-columns: minmax(0, 1fr) max-content;
}

.reading-applied[data-reading-theme="black"] :where(.field input, .field select, .d3-dialog input, .d3-dialog select, textarea, .text-document) {
  border-color: #fff !important;
  color: #fff !important;
  background-color: #000 !important;
  color-scheme: dark;
}

@media (max-width: 760px) {
  .reading-applied #main h1 {
    font-size: calc(34px * var(--reading-scale, 1));
    line-height: 1.12;
  }

  .reading-applied #main h2 {
    font-size: calc(27px * var(--reading-scale, 1));
    line-height: 1.18;
  }

  .reading-applied #main h3,
  .reading-applied #main .teacher-role,
  .reading-applied #main .d3-lead {
    font-size: calc(23px * var(--reading-scale, 1));
    line-height: 1.3;
  }

  .reading-applied .brand-title {
    font-size: calc(17px * var(--reading-scale, 1));
  }

  .reading-applied .brand small {
    font-size: calc(11px * var(--reading-scale, 1));
  }

  .reading-applied .mobile-menu-toggle {
    width: calc(48px * var(--reading-scale, 1));
    min-width: calc(48px * var(--reading-scale, 1));
  }

  .reading-applied .d3-dialog h2,
  .reading-applied .dialog h2 {
    font-size: calc(25px * var(--reading-scale, 1));
  }
}