/* ---- Section wrapper ---- */
/* Selectors are prefixed with #universities or #uni-modal to avoid leaking styles to other pages. */

#universities.universities-section {
  width: min(var(--max-w), calc(100% - 28px));
  margin: var(--section-gap) auto 40px;
}

#country-snapshot .snapshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

#country-snapshot .snapshot-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform 240ms, box-shadow 240ms;
}

#country-snapshot .snapshot-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

#country-snapshot .snapshot-card h3 {
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 8px 0 6px;
  color: var(--navy);
}

#country-snapshot .snapshot-card p {
  font-size: 0.84rem;
  line-height: 1.72;
  color: var(--text-muted);
}

#country-snapshot .snapshot-image {
  width: 100%;
  height: 136px;
  border-radius: var(--r-md);
  object-fit: cover;
  margin-bottom: 12px;
  display: block;
}

/* ---- Section heading ---- */
#universities .section-head {
  margin-bottom: 52px;
}

#universities .section-head--split {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

#universities .section-head--split > div {
  flex: 0 0 auto;
  width: 100%;
  text-align: center;
}

#universities .section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--navy);
  line-height: 1.14;
  margin-bottom: 18px;
}

#universities .section-head h2 em {
  font-style: italic;
  color: var(--navy-light);
}

#universities .numeric-highlight {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-variant-numeric: lining-nums tabular-nums;
}

/* ---- Filter bar ---- */
#universities .filter-bar {
  margin-bottom: 22px;
}

#universities .country-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

#universities .filter-chip-btn {
  padding: 7px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 180ms, color 180ms, border-color 180ms;
}

#universities .filter-chip-btn:hover,
#universities .filter-chip-btn--active {
  background: var(--navy);
  color: #f0ecdf;
  border-color: var(--navy);
}

#universities .filter-chip-btn--more {
  border-style: dashed;
}

#universities .search-wrap input {
  width: 100%;
  height: 48px;
  padding: 0 18px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  color: var(--text);
}

#universities .search-wrap input:focus-visible {
  outline: none;
  border-color: var(--navy-light);
}

/* ---- Status ---- */
#universities .university-status {
  margin: 0 0 18px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ---- Collapse / grid ---- */
#universities .university-collapse {
  overflow: hidden;
  transition: max-height 500ms ease;
}

#universities .university-collapse--collapsed {
  max-height: 360px;
  -webkit-mask-image: linear-gradient(to bottom, black 55%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 55%, transparent 100%);
}

#universities .university-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 0;
}

/* ---- University card ---- */
#universities .university-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform 240ms, box-shadow 240ms;
  container-type: inline-size;
  cursor: pointer;
  scroll-margin-top: 24px;
  display: flex;
  flex-direction: column;
}

#universities .university-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

#universities .university-card:focus-visible {
  outline: none;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), inset 0 0 0 3px var(--focus-ring);
}

#universities .university-card.university-card--return-focus {
  outline: none;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), inset 0 0 0 3px var(--focus-ring);
}

#universities .university-card--empty {
  grid-column: 1 / -1;
  cursor: default;
}

#universities .university-image {
  width: 100%;
  height: 136px;
  border-radius: var(--r-md);
  object-fit: cover;
  margin-bottom: 12px;
  display: block;
}

#universities .university-image--placeholder {
  background: linear-gradient(135deg, rgba(13, 32, 53, 0.06), rgba(181, 151, 92, 0.12));
  border: 1px solid var(--line);
}

#universities .card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

#universities .country-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  background: rgba(13, 32, 53, 0.06);
  border-radius: var(--r-pill);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--navy-mid);
}

#universities .university-card h3 {
  font-family: var(--font-sans-body);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 8px 0 6px;
  color: var(--navy);
}

#universities .university-summary {
  font-family: var(--font-sans-body);
  font-size: clamp(0.72rem, 3.4cqw, 0.95rem);
  line-height: 1.72;
  color: var(--text-muted);
  margin-bottom: 12px;
}

#universities .university-summary-line {
  display: block;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

#universities .mini-stats {
  display: grid;
  gap: 5px;
}

#universities .mini-stat-row {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  font-size: 0.76rem;
  color: var(--text-muted);
}

#universities .mini-stat-row strong {
  color: var(--navy);
  font-weight: 600;
  text-align: right;
}

#universities .card-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 38px;
  margin-top: auto;
  background: rgba(13, 32, 53, 0.06);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy-mid);
  cursor: pointer;
  transition: background 200ms;
}

#universities .card-btn:hover {
  background: rgba(13, 32, 53, 0.12);
}

#universities .university-actions {
  text-align: center;
  margin-top: 24px;
}

#universities .button-expand {
  background: rgba(13, 32, 53, 0.07);
  border: 1px solid var(--line);
  color: var(--navy-mid);
  font-weight: 700;
}

#universities .button-expand:hover {
  background: rgba(13, 32, 53, 0.14);
}

/* ---- Modal ---- */
#uni-modal.university-modal {
  width: min(1260px, calc(100vw - 24px));
  height: calc(100vh - 24px);
  max-width: none;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  background: var(--white);
  overflow: hidden;
  margin: 12px auto;
  overscroll-behavior: contain;
}

#uni-modal.university-modal[open] {
  display: flex;
  flex-direction: column;
}

#uni-modal.university-modal::backdrop {
  background: rgba(7, 14, 26, 0.62);
  backdrop-filter: blur(4px);
}

#uni-modal .modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 28px 32px 24px;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}

#uni-modal .modal-head p {
  font-family: var(--font-sans-body);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 3px;
}

#uni-modal .modal-head h3 {
  font-family: var(--font-sans-body);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
}

#uni-modal .icon-button {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--cream);
  font-size: 1.05rem;
  cursor: pointer;
  flex-shrink: 0;
}

#uni-modal .modal-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 28px 32px 32px;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
}

#uni-modal .modal-figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: #ffffff;
  border: 1px solid var(--line);
  min-height: 0;
  aspect-ratio: 16 / 7;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  flex: 0 0 auto;
}

#uni-modal .modal-figure[hidden] {
  display: none !important;
}

#uni-modal .modal-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}

#uni-modal #modal-main-figure {
  /* Keep the hero image from pushing content too far down. */
  max-height: min(56vh, 680px);
}

#uni-modal #modal-main-figure img {
  /* Scale down to fit the figure while preserving aspect ratio. */
  object-fit: contain;
  border-radius: inherit;
}

#uni-modal .modal-content-main {
  min-height: 0;
  overflow: visible;
  padding-right: 0;
  container-type: inline-size;
}

#uni-modal .modal-spacer {
  height: 24px;
}

#uni-modal .modal-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

#uni-modal .modal-summary {
  font-family: var(--font-sans-body);
  font-size: clamp(0.74rem, 2.2cqw, 1rem);
  line-height: 1.95;
  color: var(--text-muted);
  margin-bottom: 24px;
}

#uni-modal .modal-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

/* ---- Detail layout (writer + sections) ---- */
#uni-modal .modal-detail-layout[hidden] {
  display: none !important;
}

#uni-modal .modal-detail-layout {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

#uni-modal .uni-writer {
  display: flex;
  align-items: center;
  gap: 14px;
  width: min(420px, 100%);
  margin: 22px 0 0 auto;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(13, 32, 53, 0.12);
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(13, 32, 53, 0.12);
  backdrop-filter: blur(8px);
}

#uni-modal .uni-writer-avatarWrap {
  width: 92px;
  height: 92px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--cream);
  border: 1px solid var(--line);
  flex: 0 0 auto;
}

#uni-modal .uni-writer-avatar {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

#uni-modal .uni-writer-meta {
  min-width: 0;
}

#uni-modal .uni-writer-label {
  font-family: var(--font-sans-body);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: rgba(13, 32, 53, 0.55);
  margin: 0 0 6px;
}

#uni-modal .uni-writer-name {
  font-family: var(--font-sans-body);
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 4px;
}

#uni-modal .uni-writer-affiliation {
  font-family: var(--font-sans-body);
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

#uni-modal .uni-sections-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

#uni-modal .uni-section-card {
  position: relative;
  background: #ffffff;
  border: 1px solid rgba(13, 32, 53, 0.12);
  border-radius: 18px;
  padding: 16px 16px 14px;
  box-shadow: 0 10px 30px rgba(13, 32, 53, 0.08);
  overflow: hidden;
}

#uni-modal .uni-section-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(13, 32, 53, 0.08);
  display: block;
  margin-top: 12px;
  margin-bottom: 12px;
}

#uni-modal .uni-section-title {
  font-family: var(--font-sans-body);
  font-size: 1.02rem;
  font-weight: 900;
  letter-spacing: 0.01em;
  color: var(--navy);
  margin: 2px 0 10px;
}

#uni-modal .uni-section-body {
  font-family: var(--font-sans-body);
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin: 0;
  white-space: pre-wrap;
}

#uni-modal .metric {
  padding: 16px 18px;
  font-family: var(--font-sans-body);
  background: var(--cream);
  border-radius: var(--r-sm);
  font-size: 0.88rem;
}

#uni-modal .metric span {
  display: block;
  color: var(--text-muted);
  margin-bottom: 2px;
}

#uni-modal .metric strong {
  color: var(--navy);
  font-weight: 600;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  #universities .university-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 960px) {
  #uni-modal.university-modal {
    width: calc(100vw - 12px);
    height: calc(100vh - 12px);
    margin: 6px auto;
    border-radius: 20px;
  }

  #uni-modal .modal-body {
    gap: 18px;
    padding: 20px 20px 22px;
  }

  #uni-modal .modal-head {
    padding: 22px 20px 18px;
  }

  #uni-modal .modal-head h3 {
    font-size: 1.24rem;
  }

  #uni-modal .modal-figure {
    min-height: 0;
    max-height: 54vh;
    padding: 12px;
  }

  #uni-modal .uni-sections-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  #universities .university-grid {
    grid-template-columns: 1fr 1fr;
  }

  #uni-modal #modal-main-figure {
    padding: 0;
    max-height: none;
    aspect-ratio: auto;
    display: block;
  }

  #uni-modal #modal-main-figure img {
    width: 100%;
    height: auto;
    object-fit: unset;
  }
}

@media (max-width: 640px) {
  #universities .university-grid {
    grid-template-columns: 1fr;
  }

  #uni-modal .uni-sections-grid {
    grid-template-columns: 1fr;
  }

  #uni-modal .uni-writer {
    width: 100%;
    margin-left: 0;
  }
}