:root {
  --bg: #f8fbfa;
  --surface: #ffffff;
  --surface-soft: #f3faf7;
  --line: #d8e8e2;
  --line-strong: #b8d8cc;
  --text: #173c38;
  --muted: #607a76;
  --mint: #7ecbb6;
  --mint-deep: #2e8b74;
  --mint-soft: #eaf7f2;
  --shadow: 0 18px 50px rgba(24, 63, 57, 0.08);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(126, 203, 182, 0.12), transparent 24%),
    linear-gradient(180deg, #fbfefd, #f6fbf9 34%, #f8fbfa);
  color: var(--text);
  font-family: "IBM Plex Sans KR", sans-serif;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  line-height: 1.65;
}

a {
  color: inherit;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

button,
input,
textarea,
select,
iframe {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.shell {
  width: min(1180px, calc(100% - 2rem));
  margin-left: auto;
  margin-right: auto;
}

.site-header {
  padding: 1rem 0 0;
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(184, 216, 204, 0.7);
  border-radius: 999px;
  padding: 0.8rem 1rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0.8rem;
  z-index: 20;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.brand-mark {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 1rem;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--mint-deep), var(--mint));
  color: #fff;
  font-family: "Noto Serif KR", serif;
  font-weight: 700;
}

.brand-copy {
  display: grid;
  gap: 0.05rem;
}

.brand-copy strong,
h1,
h2,
h3 {
  font-family: "Noto Serif KR", serif;
}

.brand-copy strong {
  font-size: 1rem;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.8rem;
}

.program-nav {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
  flex-wrap: nowrap;
}

.program-link,
.btn,
.table-entry-link,
.attachment-link,
.breadcrumb-link {
  text-decoration: none;
}

.program-link {
  padding: 0.62rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--mint-deep);
  font-weight: 600;
}

.program-link.is-active,
.program-link:hover {
  background: var(--mint-soft);
  border-color: var(--mint);
}

.header-search {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex: 0 0 auto;
  padding: 0.3rem 0.35rem 0.3rem 0.8rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
}

.search-input {
  width: 220px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
}

.search-input::placeholder {
  color: var(--muted);
}

.search-button {
  width: 2.2rem;
  height: 2.2rem;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--mint-soft);
  color: var(--mint-deep);
  cursor: pointer;
  font: inherit;
}

.search-button:hover {
  background: var(--mint-deep);
  color: #fff;
}

.home-layout,
.page-layout {
  display: grid;
  gap: 1rem;
  padding: 1.3rem 0 3rem;
}

.hero-card,
.panel-card,
.program-hero,
.detail-hero {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(184, 216, 204, 0.72);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 1rem;
  padding: 1.4rem;
}

.hero-copy {
  padding: 0.3rem 0;
}

.mobile-profile-summary {
  display: none;
}

.eyebrow {
  margin: 0;
  color: var(--mint-deep);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.25;
}

h1 {
  margin-top: 0.55rem;
  font-size: clamp(2.2rem, 5vw, 4rem);
}

h2 {
  font-size: 1.55rem;
}

h3 {
  font-size: 1.1rem;
}

.lead {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.body-copy {
  margin: 0.9rem 0 0;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.74rem 1rem;
  font-weight: 600;
  border: 1px solid transparent;
}

.btn-primary,
.btn {
  background: var(--mint-deep);
  color: #fff;
}

.btn-secondary {
  background: #fff;
  color: var(--mint-deep);
  border-color: var(--line-strong);
}

.btn:hover {
  opacity: 0.94;
}

.page-home .hero-actions .btn {
  background: #fff;
  color: var(--mint-deep);
  border-color: var(--line-strong);
}

.page-home .hero-actions .btn:hover {
  background: var(--mint-deep);
  color: #fff;
  border-color: var(--mint-deep);
  opacity: 1;
}

.cta-button {
  min-width: 190px;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 0.95rem 1.15rem;
  border-width: 1.5px;
  box-shadow: 0 10px 24px rgba(46, 139, 116, 0.08);
  font-size: 1rem;
}

.cta-button strong {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--mint-soft);
  color: var(--mint-deep);
  font-size: 1rem;
  line-height: 1;
  transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.cta-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(46, 139, 116, 0.16);
}

.page-home .hero-actions .cta-button:hover strong {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  transform: translateX(2px);
}

.mobile-profile-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  align-items: center;
  margin-top: 1rem;
  padding: 0.95rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff, var(--surface-soft));
}

.mobile-profile-photo-wrap {
  width: 92px;
  height: 112px;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--line-strong);
  background: #fff;
}

.mobile-profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mobile-profile-copy {
  display: grid;
  gap: 0.65rem;
}

.mobile-profile-period {
  margin: 0;
  color: var(--mint-deep);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.45;
}

.mobile-contact-list {
  display: grid;
  gap: 0.55rem;
}

.mobile-contact-row {
  display: grid;
  gap: 0.2rem;
}

.mobile-contact-label {
  color: var(--mint-deep);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.35;
}

.mobile-contact-values {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}

.mobile-contact-link {
  color: var(--text);
  font-size: 0.82rem;
  line-height: 1.45;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.mobile-contact-link:hover {
  color: var(--mint-deep);
}

.mobile-contact-separator {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1;
}

.portrait-panel {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 0.75rem;
  background: linear-gradient(180deg, #f8fffc, #eef9f4);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.portrait-frame {
  width: min(100%, 290px);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--line-strong);
  background: #fff;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portrait-caption {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.panel-grid.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.panel-card,
.detail-hero,
.program-hero {
  padding: 1.25rem;
}

.section-head p {
  margin-top: 0.35rem;
}

.timeline-list,
.feature-list,
.link-list,
.metric-stack,
.chapter-list,
.attachment-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.timeline-item,
.feature-item,
.link-item,
.metric-item,
.lab-info-item,
.chapter-card,
.attachment-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #fff, var(--surface-soft));
  padding: 0.95rem;
}

.timeline-item strong,
.feature-item strong,
.metric-item strong {
  display: block;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.timeline-item span,
.feature-item span,
.metric-item span {
  color: var(--muted);
  font-size: 0.92rem;
}

.link-item a,
.attachment-link {
  color: var(--mint-deep);
  font-weight: 600;
}

.lab-info-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.lab-info-item strong {
  display: block;
  color: var(--text);
  line-height: 1.5;
}

.program-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 1rem;
  align-items: start;
}

.program-main {
  display: grid;
  gap: 1rem;
}

.program-meta {
  display: grid;
  gap: 0.7rem;
}

.meta-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.95rem;
  background: linear-gradient(180deg, #fff, var(--surface-soft));
}

.meta-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.meta-card strong {
  display: block;
  margin-top: 0.22rem;
}

.table-section-stack {
  display: grid;
  gap: 1rem;
}

.section-jump-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(184, 216, 204, 0.72);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.1rem 1.2rem;
}

.section-jump-card-compact {
  padding: 1rem 1.1rem;
}

.section-jump-card-offset {
  margin-top: -0.5rem;
}

.jump-nav {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.jump-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--mint-deep);
  font-weight: 600;
  text-decoration: none;
}

.jump-link:hover {
  background: var(--mint-soft);
  border-color: var(--mint);
}

.jump-link-cta {
  min-width: 190px;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 0.95rem 1.15rem;
  border-width: 1.5px;
  box-shadow: 0 10px 24px rgba(46, 139, 116, 0.08);
}

.jump-link-cta strong {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--mint-soft);
  color: var(--mint-deep);
  font-size: 1rem;
  line-height: 1;
  transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.jump-link-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(46, 139, 116, 0.16);
}

.jump-link-cta:hover strong {
  background: var(--mint-deep);
  color: #fff;
  transform: translateY(2px);
}

.table-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(184, 216, 204, 0.72);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.2rem;
}

.table-head {
  margin-bottom: 0.9rem;
}

.table-head p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.curriculum-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
}

.curriculum-table th,
.curriculum-table td {
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 0.8rem;
  text-align: left;
  vertical-align: top;
}

.curriculum-table th {
  color: var(--mint-deep);
  font-size: 0.88rem;
  font-weight: 700;
  background: #fbfefd;
}

.curriculum-table td {
  color: var(--text);
}

.year-cell {
  width: 120px;
  color: var(--mint-deep);
  font-weight: 700;
}

.credit-cell {
  width: 110px;
  color: var(--muted);
  font-weight: 600;
}

.table-entry-link {
  color: var(--text);
  font-weight: 600;
}

.table-entry-link:hover {
  color: var(--mint-deep);
}

.entry-grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.7rem;
}

.entry-chip {
  display: inline-flex;
  min-height: 3.1rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 0.7rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #fff, var(--surface-soft));
  color: var(--text);
  text-align: center;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
}

.entry-chip:hover {
  color: var(--mint-deep);
  border-color: var(--mint);
  background: var(--mint-soft);
}

.entry-meta {
  display: block;
  margin-top: 0.22rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.total-row td {
  border-bottom: 0;
  font-weight: 700;
  background: var(--surface-soft);
}

.detail-hero,
.program-hero {
  margin-bottom: 0;
}

.breadcrumb-link {
  display: inline-flex;
  margin-bottom: 0.9rem;
  color: var(--mint-deep);
  font-weight: 600;
}

.chapter-list {
  margin-top: 1rem;
}

.chapter-card h3 {
  color: var(--mint-deep);
}

.topic-list {
  margin-top: 0.8rem;
  display: grid;
  gap: 0.55rem;
}

.topic-link {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 0.75rem 0.9rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

.topic-link span {
  display: block;
  margin-top: 0.18rem;
  color: var(--muted);
  font-weight: 400;
  font-size: 0.88rem;
}

.note-block {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.note-card {
  border-left: 4px solid var(--mint);
  background: var(--surface-soft);
  padding: 1rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.note-card h3 {
  color: var(--mint-deep);
}

.note-card p {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

.gallery-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.gallery-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
}

.gallery-card img,
.gallery-placeholder {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: block;
}

.gallery-card img {
  object-fit: cover;
}

.gallery-placeholder {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #f6fffb, #eef8f4);
  color: var(--mint-deep);
  font-weight: 700;
}

.gallery-caption {
  padding: 0.75rem;
}

.gallery-caption strong {
  display: block;
}

.gallery-caption span {
  display: block;
  margin-top: 0.22rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer {
  padding-bottom: 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.search-result-list {
  display: grid;
  gap: 0.85rem;
}

.search-result-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #fff, var(--surface-soft));
  padding: 1rem;
}

.search-result-link {
  color: var(--mint-deep);
  font-weight: 700;
  text-decoration: none;
}

.search-result-link:hover {
  color: var(--text);
}

.search-result-meta {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.empty-state {
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  padding: 1rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.7);
}

@media (max-width: 980px) {
  .header-bar,
  .hero-card,
  .program-hero,
  .panel-grid.two-col {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .header-bar {
    border-radius: 28px;
  }

  .header-tools {
    width: 100%;
    flex-wrap: wrap;
  }

  .header-search {
    width: 100%;
  }

  .search-input {
    width: 100%;
  }

  .entry-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .section-jump-card-offset {
    margin-top: 0;
  }

  .home-main-column {
    order: 1;
  }

  .home-side-column {
    order: 2;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100%, calc(100% - 1rem));
  }

  .curriculum-table,
  .curriculum-table thead,
  .curriculum-table tbody,
  .curriculum-table th,
  .curriculum-table td,
  .curriculum-table tr {
    display: block;
  }

  .curriculum-table thead {
    display: none;
  }

  .curriculum-table tr {
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    margin-bottom: 0.8rem;
    overflow: hidden;
    background: #fff;
  }

  .curriculum-table td {
    border-bottom: 1px solid var(--line);
  }

  .curriculum-table td:last-child {
    border-bottom: 0;
  }

  .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-header {
    padding-top: 0.6rem;
  }

  .home-layout,
  .page-layout {
    padding-top: 0.9rem;
    gap: 0.85rem;
  }

  .hero-card,
  .panel-card,
  .program-hero,
  .detail-hero,
  .table-card,
  .section-jump-card {
    border-radius: 22px;
  }

  .hero-card,
  .panel-card,
  .detail-hero,
  .program-hero {
    padding: 0.92rem;
  }

  .profile-card,
  .portrait-panel {
    padding: 0.9rem;
  }

  .portrait-frame {
    width: min(100%, 220px);
  }

  .mobile-profile-summary {
    display: block;
  }

  .related-links-card {
    display: none;
  }

  .profile-card {
    display: none;
  }

  .page-home .hero-copy {
    display: flex;
    flex-direction: column;
  }

  .page-home .hero-copy .eyebrow,
  .page-home .hero-copy h1,
  .page-home .hero-copy .mobile-profile-summary,
  .page-home .hero-copy .lead,
  .page-home .hero-copy .hero-actions,
  .page-home .hero-copy .body-copy {
    order: 0;
  }

  .page-home .hero-copy .lead {
    order: 1;
  }

  .page-home .hero-copy .hero-actions {
    order: 2;
  }

  .page-home .hero-copy .body-copy {
    order: 3;
  }

  .hero-copy .lead {
    margin-top: 0.7rem;
    font-size: 0.93rem;
  }

  .hero-copy .body-copy {
    margin-top: 0.55rem;
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    margin-top: 0.8rem;
  }

  .cta-button {
    width: 100%;
    min-width: 0;
    padding: 0.88rem 1rem;
  }

  .link-list,
  .lab-info-list,
  .timeline-list,
  .feature-list,
  .metric-stack {
    gap: 0.65rem;
  }
}

@media (max-width: 520px) {
  .header-bar {
    padding: 0.75rem 0.85rem;
    gap: 0.8rem;
  }

  .brand {
    width: 100%;
  }

  .brand-copy strong {
    font-size: 0.92rem;
  }

  .brand-copy span {
    font-size: 0.75rem;
  }

  .program-nav {
    width: 100%;
  }

  .program-link {
    width: 100%;
    justify-content: center;
  }

  .header-search {
    width: 100%;
    padding-left: 0.72rem;
  }

  h1 {
    margin-top: 0.45rem;
    font-size: clamp(1.9rem, 10vw, 2.6rem);
  }

  h2 {
    font-size: 1.35rem;
  }

  .mobile-profile-card {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 0.65rem;
    padding: 0.72rem;
    margin-top: 0.72rem;
  }

  .mobile-profile-photo-wrap {
    width: 76px;
    height: 94px;
  }

  .mobile-profile-period {
    font-size: 0.75rem;
    line-height: 1.35;
  }

  .mobile-contact-link {
    font-size: 0.74rem;
  }

  .mobile-contact-label,
  .mobile-contact-separator {
    font-size: 0.72rem;
  }

  .mobile-contact-list {
    gap: 0.42rem;
  }

  .mobile-profile-copy {
    gap: 0.5rem;
  }
}


.shell {
  width: min(1580px, calc(100% - 2.5rem));
}

.hero-card-wide {
  grid-template-columns: minmax(0, 1fr);
}

.profile-card {
  padding: 1.35rem;
}

.home-wide-layout {
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.9fr);
  align-items: start;
}

.home-side-column,
.home-main-column {
  display: grid;
  gap: 1rem;
}

.home-main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 1rem;
}

.home-projects-card {
  grid-column: 1 / 2;
}

.home-overview-card {
  grid-column: 2 / 3;
  grid-row: 1 / 3;
}

@media (max-width: 980px) {
  .home-wide-layout,
  .home-main-grid {
    grid-template-columns: 1fr;
  }

  .home-overview-card,
  .home-projects-card {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100%, calc(100% - 1rem));
  }
}

.mobile-desktop-toggle-wrap,
.mobile-desktop-toggle {
  display: none;
}

@media (max-width: 760px) {
  .mobile-desktop-toggle-wrap {
    display: block;
    margin-top: 0.2rem;
    margin-bottom: 1rem;
  }

  .mobile-desktop-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 3rem;
    padding: 0 1.15rem;
    border: 1px solid rgba(46, 139, 116, 0.2);
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(23, 60, 56, 0.94), rgba(46, 139, 116, 0.92));
    color: #fff;
    box-shadow: 0 18px 40px rgba(19, 44, 40, 0.18);
    backdrop-filter: blur(16px);
    font: inherit;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.01em;
  }

  body.force-desktop {
    overflow-x: auto;
  }

  body.force-desktop .shell {
    width: min(1580px, calc(100% - 2.5rem));
    min-width: 1180px;
  }

  body.force-desktop .site-header {
    padding-top: 1rem;
  }

  body.force-desktop .header-bar,
  body.force-desktop .hero-card,
  body.force-desktop .program-hero,
  body.force-desktop .panel-grid.two-col {
    grid-template-columns: initial;
    flex-direction: row;
    align-items: center;
  }

  body.force-desktop .header-bar {
    display: flex;
    justify-content: space-between;
    border-radius: 999px;
    padding: 0.8rem 1rem;
  }

  body.force-desktop .brand,
  body.force-desktop .program-nav,
  body.force-desktop .header-search,
  body.force-desktop .program-link {
    width: auto;
  }

  body.force-desktop .header-tools {
    width: auto;
    flex-wrap: nowrap;
  }

  body.force-desktop .search-input {
    width: 220px;
  }

  body.force-desktop .home-layout,
  body.force-desktop .page-layout {
    padding-top: 1.3rem;
    gap: 1rem;
  }

  body.force-desktop .hero-card,
  body.force-desktop .panel-card,
  body.force-desktop .program-hero,
  body.force-desktop .detail-hero,
  body.force-desktop .table-card,
  body.force-desktop .section-jump-card {
    border-radius: var(--radius-lg);
    padding: 1.25rem;
  }

  body.force-desktop .home-wide-layout {
    grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.9fr);
    align-items: start;
  }

  body.force-desktop .home-main-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  }

  body.force-desktop .home-projects-card {
    grid-column: 1 / 2;
  }

  body.force-desktop .home-overview-card {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
  }

  body.force-desktop .home-main-column,
  body.force-desktop .home-side-column {
    order: initial;
  }

  body.force-desktop .profile-card,
  body.force-desktop .related-links-card {
    display: block;
  }

  body.force-desktop .portrait-panel {
    display: grid;
    padding: 1rem;
  }

  body.force-desktop .mobile-profile-summary {
    display: none;
  }

  body.force-desktop .page-home .hero-copy {
    display: block;
  }

  body.force-desktop .hero-copy .lead {
    margin-top: 0.8rem;
    font-size: 1rem;
  }

  body.force-desktop .hero-copy .body-copy {
    margin-top: 0.9rem;
    font-size: 1rem;
    line-height: 1.65;
  }

  body.force-desktop .hero-actions {
    display: flex;
    grid-template-columns: none;
    gap: 0.7rem;
    margin-top: 1.2rem;
  }

  body.force-desktop .cta-button {
    width: auto;
    min-width: 190px;
    padding: 0.95rem 1.15rem;
  }

  body.force-desktop .program-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    align-items: start;
  }

  body.force-desktop .panel-grid.two-col {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
  }

  body.force-desktop .curriculum-table,
  body.force-desktop .curriculum-table thead,
  body.force-desktop .curriculum-table tbody,
  body.force-desktop .curriculum-table th,
  body.force-desktop .curriculum-table td,
  body.force-desktop .curriculum-table tr {
    display: revert;
  }

  body.force-desktop .curriculum-table {
    width: 100%;
    border-collapse: collapse;
  }

  body.force-desktop .curriculum-table thead {
    display: table-header-group;
  }

  body.force-desktop .curriculum-table tbody {
    display: table-row-group;
  }

  body.force-desktop .curriculum-table tr {
    display: table-row;
    margin-bottom: 0;
    border: 0;
    background: transparent;
  }

  body.force-desktop .curriculum-table th,
  body.force-desktop .curriculum-table td {
    display: table-cell;
    border-bottom: 1px solid var(--line);
    padding: 0.9rem 0.8rem;
  }

  body.force-desktop .entry-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  body.force-desktop .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}