/* ============================================================
   Page-Specific Layout Styles — "The Living Archive"
   ============================================================ */

/* ==============================
   INDEX (Main / Landing)
   ============================== */

/* Hero */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 960px;
  width: 100%;
  overflow: hidden;
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  background: var(--gradient-scrim);
  z-index: 1;
}

.hero__content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-4xl) var(--gutter);
  max-width: 1920px;
  margin: 0 auto;
}

.hero__chip {
  display: inline-block;
  margin-bottom: var(--space-lg);
}

.hero__title {
  font: 800 clamp(2.5rem, 6vw, 5rem)/1.05 var(--font-headline);
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  max-width: 800px;
}

.hero__title span {
  color: var(--primary-fixed);
}

.hero__desc {
  font: 300 clamp(1rem, 2vw, 1.375rem)/1.6 var(--font-body);
  color: rgba(255, 255, 255, 0.9);
  max-width: 640px;
}

/* Intro Section */
.intro {
  background: var(--surface-container-low);
  padding: var(--space-4xl) 0;
}

.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.intro__title {
  font: var(--display-sm);
  color: var(--on-surface);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--space-xl);
}

.intro__text {
  font: var(--body-lg);
  color: var(--on-surface-variant);
  margin-bottom: var(--space-xl);
}

.intro__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.intro__image-wrap {
  position: relative;
}

.intro__image {
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: var(--surface-container-low);
}

#keyword-cloud-wrap {
  cursor: crosshair;
}

.intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro__badge {
  bottom: -2rem;
  left: -2rem;
}

/* Research Section (Bento Grid) */
.research-section {
  padding: var(--space-5xl) 0;
}

.research-section__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-3xl);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-xl);
}

.bento-feature {
  grid-column: span 8;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  aspect-ratio: 16/9;
}

.bento-feature__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slower) var(--ease-out);
}

.bento-feature:hover .bento-feature__image {
  transform: scale(1.05);
}

.bento-feature__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(29,28,20,0.88), rgba(29,28,20,0.15) 60%, transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-2xl);
}

.bento-feature__label {
  color: var(--primary-fixed-dim);
  font: 600 0.875rem/1 var(--font-label);
  margin-bottom: var(--space-md);
}

.bento-feature__title {
  font: 700 clamp(1.25rem, 2.5vw, 1.875rem)/1.2 var(--font-headline);
  color: #fff;
  margin-bottom: var(--space-md);
}

.bento-feature__text {
  font: var(--body-sm);
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin-bottom: var(--space-lg);
}

.bento-small {
  grid-column: span 4;
  background: var(--surface-container-lowest);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xs);
  transition: transform var(--duration-normal) var(--ease-out);
}

.bento-small:hover {
  transform: translateY(-4px);
}

.bento-small__title {
  font: var(--headline-sm);
  color: var(--on-surface);
  margin-bottom: var(--space-sm);
  margin-top: var(--space-lg);
}

.bento-small__text {
  font: var(--body-sm);
  color: var(--on-surface-variant);
  flex-grow: 1;
  margin-bottom: var(--space-lg);
}

.bento-small__meta {
  font: 600 0.6875rem/1 var(--font-label);
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.bento-wide {
  grid-column: span 8;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  aspect-ratio: 21/9;
}

.bento-wide__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slower) var(--ease-out);
}

.bento-wide:hover .bento-wide__image {
  transform: scale(1.05);
}

.bento-wide__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  padding: var(--space-2xl);
}

.bento-wide__content {
  max-width: 420px;
}

.bento-wide__title {
  font: var(--headline-md);
  color: #fff;
  margin-bottom: var(--space-md);
}

.bento-wide__text {
  font: var(--body-sm);
  color: rgba(255,255,255,0.8);
}

/* News Section */
.news-section {
  padding: var(--space-5xl) 0;
  background: var(--surface-container-low);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.news-card__image {
  height: 16rem;
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.news-card__date {
  font: var(--label-md);
  color: var(--on-surface-variant);
}

/* ==============================
   ABOUT PAGE
   ============================== */
.about-hero {
  padding: var(--space-5xl) 0 var(--space-4xl);
}

.about-hero__grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-hero__title {
  font: 800 clamp(3rem, 7vw, 5.5rem)/1 var(--font-headline);
  color: var(--on-surface);
  letter-spacing: -0.04em;
  margin-bottom: var(--space-xl);
}

.about-hero__title span {
  color: var(--primary-container);
}

.about-hero__text {
  font: var(--body-lg);
  color: var(--on-surface-variant);
  max-width: 560px;
  margin-bottom: var(--space-xl);
}

.about-hero__image-wrap {
  position: relative;
}

.about-hero__image {
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transform: translate(1rem, 1rem);
  background: var(--surface-container-low);
}

.about-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-hero__frame {
  position: absolute;
  inset: 0;
  border: 2px solid var(--primary-fixed-dim);
  border-radius: var(--radius-xl);
  transform: translate(-1rem, -1rem);
  z-index: -1;
}

/* Research Focus Cards */
.focus-section {
  background: var(--surface-container-low);
  padding: var(--space-5xl) 0;
}

.focus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.focus-sticky {
  position: sticky;
  top: 8rem;
}

.focus-sticky__bar {
  width: 4rem;
  height: 3px;
  background: var(--primary);
  margin: var(--space-xl) 0;
}

.focus-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.focus-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary);
  transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.focus-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.focus-card--tertiary { border-color: var(--tertiary); }
.focus-card--secondary { border-color: var(--secondary); }

/* Image area */
.focus-card__image {
  position: relative;
  height: 10rem;
  overflow: hidden;
  background: var(--surface-container-high);
}

.focus-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.1);
  opacity: 0.7;
  transition: all var(--duration-slower) var(--ease-out);
}

.focus-card:hover .focus-card__image img {
  filter: grayscale(0) contrast(1);
  opacity: 1;
  transform: scale(1.05);
}

/* Empty image placeholder */
.focus-card__image img[src=""],
.focus-card__image img:not([src]) {
  display: none;
}

.focus-card__image:has(img[src=""]),
.focus-card__image:has(img:not([src])) {
  display: none;
}

/* Body */
.focus-card__body {
  padding: var(--space-xl) var(--space-2xl) var(--space-2xl);
}

.focus-card__label {
  display: inline-block;
  font: 700 0.875rem/1 var(--font-label);
  color: var(--primary-container);
  margin-bottom: var(--space-md);
}

.focus-card--tertiary .focus-card__label { color: var(--tertiary); }
.focus-card--secondary .focus-card__label { color: var(--secondary); }

.focus-card__title {
  font: var(--headline-sm);
  color: var(--on-surface);
  margin-bottom: var(--space-md);
}

.focus-card__text {
  font: var(--body-sm);
  color: var(--on-surface-variant);
}

/* Timeline */
.timeline-section {
  padding: var(--space-5xl) 0;
}

.timeline-section__title {
  font: var(--display-sm);
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline__line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--surface-container-high);
  transform: translateX(-50%);
}

.timeline__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4xl);
}

.timeline__item {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-xl);
}

.timeline__dot {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--on-primary);
  border: 4px solid var(--surface);
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.timeline__dot--tertiary { background: var(--tertiary-container); color: var(--on-tertiary-container); }
.timeline__dot--secondary { background: var(--secondary-container); color: var(--on-secondary-container); }

.timeline__year {
  font: 700 1.875rem/1 var(--font-headline);
  color: var(--primary);
}

.timeline__desc h5 {
  font: var(--title-md);
  color: var(--on-surface);
}

.timeline__desc p {
  font: var(--body-sm);
  color: var(--on-surface-variant);
  margin-top: var(--space-xs);
}

/* CTA */
.cta-section {
  padding: 0 0 var(--space-4xl);
}

.cta-card {
  background: var(--surface-container);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  overflow: hidden;
}

.cta-card__image {
  height: 16rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  filter: grayscale(1);
  opacity: 0.8;
  transition: all var(--duration-slower) var(--ease-out);
}

.cta-card__image:hover {
  filter: grayscale(0);
  opacity: 1;
}

.cta-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-card__info {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font: var(--body-sm);
  color: var(--on-surface-variant);
}

.cta-card__info .material-symbols-outlined {
  font-size: 1.25rem;
}

.cta-card__info--primary {
  color: var(--primary);
  font-weight: 500;
}

/* ==============================
   RESEARCH PAGE
   ============================== */
.page-hero {
  padding-top: var(--space-5xl);
  padding-bottom: var(--space-3xl);
}

.page-hero__label {
  display: block;
  font: 600 0.8125rem/1 var(--font-label);
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-md);
}

.page-hero__title {
  font: 800 clamp(2.5rem, 5vw, 3.5rem)/1.1 var(--font-headline);
  color: var(--on-surface);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
}

.page-hero__desc {
  font: 300 1.25rem/1.6 var(--font-body);
  color: var(--on-surface-variant);
  max-width: 640px;
}

/* Search & Filter Controls */
.search-filter {
  margin-bottom: var(--space-2xl);
}

.search-filter__box {
  background: var(--surface-container-low);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.search-filter__input-wrap {
  position: relative;
  flex: 1;
  min-width: 0;
}

/* 총 연구비 통계 카드 */
.research-stats {
  display: flex;
  gap: var(--space-lg);
  flex-shrink: 0;
}

.research-stat-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(193, 201, 191, 0.15);
  transition: transform var(--duration-fast), box-shadow var(--duration-fast);
}

.research-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.research-stat-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: var(--on-primary);
  flex-shrink: 0;
}

.research-stat-card__icon .material-symbols-outlined {
  font-size: 1.25rem;
}

.research-stat-card__label {
  font: 600 0.6875rem/1.2 var(--font-label);
  color: var(--outline);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.research-stat-card__value {
  font: 800 1.25rem/1 var(--font-headline);
  color: var(--on-surface);
  letter-spacing: -0.02em;
}

.research-stat-card__value .unit {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--outline);
  margin-left: 2px;
}

.search-filter__input-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
}

.search-filter__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Research List (Table Style) */
.research-list {
  margin-bottom: var(--space-2xl);
}

.research-list__header {
  display: grid;
  grid-template-columns: 2fr 5fr minmax(160px, 2fr) 2fr 1.5fr;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-xl);
  font: 700 0.6875rem/1 var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--outline);
  border-bottom: 1px solid rgba(193, 201, 191, 0.2);
}

.research-list__item {
  display: grid;
  grid-template-columns: 2fr 5fr minmax(160px, 2fr) 2fr 1.5fr;
  gap: var(--space-md);
  padding: var(--space-xl);
  align-items: center;
  transition: background var(--duration-fast);
}

.research-list__item:nth-child(odd) {
  background: var(--surface-container-lowest);
}

.research-list__item:nth-child(even) {
  background: var(--surface-container-low);
}

.research-list__item:hover {
  background: var(--surface-bright);
}

.research-list__item-title {
  font: var(--title-md);
  color: var(--on-surface);
  margin-bottom: var(--space-xs);
  transition: color var(--duration-fast);
}

.research-list__item:hover .research-list__item-title {
  color: var(--primary);
}

.research-list__item-desc {
  font: 300 0.875rem/1.5 var(--font-body);
  color: var(--on-surface-variant);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.research-list__item-period {
  font: 500 0.875rem/1 var(--font-body);
  color: var(--outline);
  text-align: center;
  white-space: nowrap;
}

.research-list__item-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font: 600 0.875rem/1 var(--font-label);
  color: var(--primary);
  justify-self: end;
}

.research-list__item-link:hover {
  text-decoration: underline;
}

.research-list__item-agency {
  font: 600 0.875rem/1.4 var(--font-body);
  color: var(--on-surface);
}

.research-list__item-budget {
  font: 500 0.875rem/1 var(--font-body);
  color: var(--outline);
  text-align: center;
}

/* Section divider for front-end pages */
.section-divider-front {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-bottom: var(--space-lg);
  margin-bottom: var(--space-xl);
  border-bottom: 2px solid var(--primary);
}

.section-divider-front .material-symbols-outlined {
  color: var(--primary);
  font-size: 1.5rem;
}

.section-divider-front h2 {
  font: 800 1.5rem/1 var(--font-headline);
  color: var(--on-surface);
  letter-spacing: -0.02em;
}

/* Papers list (4 columns) */
#papers-list .research-list__header {
  grid-template-columns: 2fr 5fr 2fr 1.5fr;
}

#papers-list .research-list__item {
  grid-template-columns: 2fr 5fr 2fr 1.5fr;
}

/* Pagination */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  padding: var(--space-3xl) 0;
  flex-wrap: wrap;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
}

.pagination__btn {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font: 500 0.875rem/1 var(--font-body);
  color: var(--on-surface);
  background: var(--surface-container-lowest);
  transition: all var(--duration-fast);
}

.pagination__btn:hover,
.pagination__btn.active {
  background: var(--primary);
  color: var(--on-primary);
}

.pagination__btn:disabled {
  opacity: 0.3;
  pointer-events: none;
}

.pagination__ellipsis {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  font: 500 0.875rem/1 var(--font-body);
  color: var(--outline);
}

/* Page Size Selector */
.page-size-selector {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.page-size-selector__label {
  font: 500 0.75rem/1 var(--font-label);
  color: var(--outline);
  margin-right: var(--space-xs);
}

.page-size-selector__btn {
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-sm);
  font: 500 0.75rem/1 var(--font-label);
  color: var(--on-surface-variant);
  background: var(--surface-container-lowest);
  border: 1px solid rgba(193, 201, 191, 0.2);
  cursor: pointer;
  transition: all var(--duration-fast);
}

.page-size-selector__btn:hover {
  background: var(--surface-container-high);
  color: var(--on-surface);
}

.page-size-selector__btn.active {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
}

/* Highlighted Findings */
.highlights {
  background: var(--surface-container-low);
  padding: var(--space-4xl) 0;
}

.highlights__grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
}

.highlight-main {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.highlight-main__image {
  height: 16rem;
  overflow: hidden;
}

.highlight-main__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slower) var(--ease-out);
}

.highlight-main:hover .highlight-main__image img {
  transform: scale(1.05);
}

.highlight-main__body {
  padding: var(--space-xl);
}

.highlight-main__title {
  font: var(--headline-md);
  margin-bottom: var(--space-md);
}

.highlight-main__text {
  font: var(--body-md);
  color: var(--on-surface-variant);
}

.highlight-accent {
  background: var(--primary);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  color: var(--on-primary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
}

.highlight-accent__icon {
  font-size: 2rem;
  font-variation-settings: 'FILL' 1;
}

.highlight-accent__title {
  font: var(--title-lg);
  margin-bottom: var(--space-sm);
}

.highlight-accent__text {
  font: var(--body-sm);
  color: var(--primary-fixed);
  opacity: 0.9;
}

/* ==============================
   MEMBERS PAGE
   ============================== */
.members-hero {
  padding-top: var(--space-5xl);
  padding-bottom: var(--space-3xl);
}

.members-hero__box {
  background: var(--surface-container-low);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.members-hero__decor {
  position: absolute;
  top: 0;
  right: 0;
  width: 33%;
  height: 100%;
  background: var(--primary-container);
  opacity: 0.1;
  transform: rotate(12deg) translate(3rem, 3rem);
  pointer-events: none;
}

/* Professor card */
.professor-section {
  margin-bottom: var(--space-3xl);
}

.professor-section__divider {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.professor-section__title {
  font: var(--headline-lg);
  color: var(--on-surface);
  white-space: nowrap;
}

.professor-section__line {
  flex-grow: 1;
  height: 1px;
  background: rgba(193, 201, 191, 0.2);
}

.professor-card {
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: var(--space-xl);
  align-items: center;
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.professor-card__image {
  aspect-ratio: 4/5;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.professor-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.professor-card:hover .professor-card__image img {
  transform: scale(1.05);
}

.professor-card__name {
  font: var(--display-sm);
  margin-bottom: var(--space-xs);
}

.professor-card__role {
  font: 600 1rem/1 var(--font-label);
  color: var(--primary);
}

.professor-card__interests {
  margin-top: var(--space-xl);
}

.professor-card__interests-label {
  font: 700 0.6875rem/1 var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--on-surface-variant);
  margin-bottom: var(--space-sm);
}

.professor-card__interests-text {
  font: var(--body-md);
  color: var(--on-surface-variant);
}

.professor-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.professor-card__contact {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  color: var(--on-surface-variant);
}

.professor-card__contact a,
.professor-card__contact div {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font: 500 0.875rem/1 var(--font-body);
  transition: color var(--duration-fast);
}

.professor-card__contact a:hover {
  color: var(--primary);
}

/* Researchers grid */
.researchers-section {
  margin-bottom: var(--space-4xl);
}

.researchers-section__header {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.researchers-section__filters {
  display: flex;
  gap: var(--space-sm);
  margin-left: auto;
}

.researcher-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.researcher-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-lg);
  transition: transform var(--duration-normal) var(--ease-out);
}

.researcher-card:hover {
  transform: translateY(-4px);
}

.researcher-card__image {
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-lg);
}

.researcher-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.researcher-card:hover .researcher-card__image img {
  transform: scale(1.08);
}

.researcher-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.researcher-card__name {
  font: var(--title-lg);
  color: var(--on-surface);
}

.researcher-card__role {
  font: 700 0.6875rem/1 var(--font-label);
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.researcher-card__email {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font: 500 0.8125rem/1 var(--font-body);
  color: var(--on-surface-variant);
  padding: var(--space-sm) var(--space-md);
  background: var(--surface-container-low);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  transition: color var(--duration-fast), background var(--duration-fast);
  text-decoration: none;
  word-break: break-all;
}

.researcher-card__email .material-symbols-outlined {
  font-size: 1rem;
  color: var(--primary);
  flex-shrink: 0;
}

.researcher-card__email:hover {
  color: var(--primary);
  background: var(--surface-container);
}

.researcher-card__interest-label {
  font: 800 0.625rem/1 var(--font-label);
  text-transform: uppercase;
  color: rgba(65, 73, 66, 0.6);
  margin-bottom: var(--space-xs);
}

.researcher-card__interest {
  font: var(--body-sm);
  color: var(--on-surface-variant);
  margin-bottom: var(--space-md);
}

.researcher-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.researcher-card__tag {
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--surface-container-high);
  font: 700 0.625rem/1.4 var(--font-label);
  color: var(--on-surface-variant);
  text-transform: uppercase;
}

/* ==============================
   NEWS PAGE
   ============================== */
.news-hero {
  padding-top: var(--space-5xl);
  padding-bottom: var(--space-3xl);
}

.news-list-section {
  padding-bottom: var(--space-4xl);
}

.news-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.news-list-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.news-list-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.news-list-card__image {
  height: 15rem;
  overflow: hidden;
}

.news-list-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.news-list-card:hover .news-list-card__image img {
  transform: scale(1.08);
}

.news-list-card__body {
  padding: var(--space-xl);
}

.news-list-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.news-list-card__title {
  font: var(--title-lg);
  color: var(--on-surface);
  margin-bottom: var(--space-md);
  transition: color var(--duration-fast);
  line-height: 1.4;
}

.news-list-card:hover .news-list-card__title {
  color: var(--primary);
}

.news-list-card__text {
  font: var(--body-sm);
  color: var(--on-surface-variant);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==============================
   RESPONSIVE OVERRIDES
   ============================== */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-feature,
  .bento-small,
  .bento-wide {
    grid-column: span 1;
  }

  .intro__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-hero__grid {
    grid-template-columns: 1fr;
  }

  .about-hero__image-wrap {
    order: -1;
    max-width: 400px;
  }

  .focus-grid {
    grid-template-columns: 1fr;
  }

  .focus-sticky {
    position: static;
  }

  .cta-card {
    grid-template-columns: 1fr;
  }

  .highlights__grid {
    grid-template-columns: 1fr;
  }

  .professor-card {
    grid-template-columns: 1fr;
  }

  .professor-card__image {
    max-width: 300px;
  }

  .timeline__item {
    grid-template-columns: auto 1fr;
    gap: var(--space-md);
  }

  .timeline__line {
    left: 1.5rem;
  }

  .research-list__header,
  .research-list__item {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .research-list__header {
    display: none;
  }

  .research-list__item-period {
    text-align: left;
  }

  .research-list__item-link {
    justify-self: start;
  }

  .search-filter__box {
    flex-direction: column;
    align-items: stretch;
  }

  .research-stats {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 500px;
    max-height: 700px;
  }

  .news-grid,
  .news-list-grid,
  .researcher-grid {
    grid-template-columns: 1fr;
  }

  .research-section__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .researchers-section__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .researchers-section__filters {
    margin-left: 0;
  }

  .professor-card__contact {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .intro__badge {
    display: none;
  }
}