:root {
  --academic-ink: #000000;
  --academic-muted: #1f2933;
  --academic-blue: #0f5f9f;
  --academic-panel: rgba(255, 255, 255, 0.97);
}

html,
body {
  min-height: 100%;
}

body.background-image,
body {
  min-height: 100vh;
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif !important;
  color: var(--academic-ink) !important;
  background: transparent !important;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image: url('../images/background.webp') !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  background-size: cover !important;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

#content,
main,
main.container,
main > .container {
  background: transparent !important;
}

main.container {
  max-width: 100% !important;
  padding-top: 2.4rem !important;
  padding-bottom: 3rem !important;
}

main > .container {
  max-width: 1560px !important;
}

.content-panel {
  width: min(100%, 1320px);
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 3rem) !important;
  color: var(--academic-ink);
  background: rgba(255, 255, 255, 1) !important;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 22px;
  box-shadow: 0 24px 70px rgba(15, 31, 45, 0.14);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
}

.content-panel section {
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

.content-panel h1,
.content-panel h2,
.content-panel h3 {
  color: var(--academic-ink) !important;
}

.content-panel p,
.content-panel li,
.content-panel td,
.content-panel th {
  color: var(--academic-ink) !important;
  line-height: 1.85;
}

.content-panel .card,
.content-panel .list-group-item,
.content-panel .table-responsive,
.content-panel table {
  background: rgba(255, 255, 255, 0.98) !important;
}

.content-panel .card-body,
.content-panel .card-header,
.content-panel .card-footer {
  background: transparent !important;
}

.content-panel .list-group.list-group-flush {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.content-panel .achievement-item,
.content-panel .project-item {
  margin-bottom: 0 !important;
  padding: 1rem 1.25rem !important;
  background: rgba(255, 255, 255, 0.98) !important;
  border: 1px solid rgba(15, 95, 159, 0.14) !important;
  border-left: 4px solid var(--academic-blue) !important;
  border-radius: 12px !important;
  box-shadow: 0 8px 22px rgba(15, 31, 45, 0.06) !important;
}

.content-panel .achievement-item::before,
.content-panel .project-item::before {
  color: var(--academic-blue) !important;
  font-weight: 700;
}

.content-panel .achievement-item a.achievement-title-link,
.content-panel .achievement-item a.achievement-title-link:visited,
.content-panel .achievement-item a.achievement-title-link:focus,
.content-panel .achievement-item a.achievement-title-link:active {
  color: var(--academic-ink) !important;
  text-decoration: none !important;
}

.content-panel .achievement-item a.achievement-title-link:hover {
  color: var(--academic-blue) !important;
  text-decoration: none !important;
}

h1, h2, h3, h4, h5, h6,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6,
.navbar-brand,
.nav-link,
p,
li,
td,
th,
a,
.text-muted,
.text-secondary,
.card-text,
.fw-light {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif !important;
  color: var(--academic-ink) !important;
}

header,
nav.navbar,
.navbar {
  background: rgba(236, 220, 210, 0.92) !important;
  backdrop-filter: blur(14px) saturate(160%) !important;
  -webkit-backdrop-filter: blur(14px) saturate(160%) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
}

.navbar-brand .fw-bolder {
  font-weight: 700 !important;
  line-height: 1.35;
}

.navbar-brand .fw-light {
  font-size: 0.94rem;
  font-weight: 400 !important;
}

.navbar-nav .nav-link {
  font-weight: 700;
}

.navbar-nav .nav-link:hover {
  color: var(--academic-blue) !important;
}

.glass-card,
.card,
.list-group-item,
.table-responsive {
  color: var(--academic-ink) !important;
  background: var(--academic-panel) !important;
  backdrop-filter: blur(16px) saturate(170%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(170%) !important;
  border: 1px solid rgba(255, 255, 255, 0.68) !important;
  border-radius: 14px !important;
  box-shadow: 0 20px 50px rgba(20, 32, 45, 0.12) !important;
}

.home-profile {
  display: grid !important;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 4.5rem);
  width: min(100%, 1500px);
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3.5rem);
  color: var(--academic-ink);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  box-shadow: 0 24px 70px rgba(15, 31, 45, 0.16);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
}

.home-profile__sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.home-profile__avatar {
  width: min(100%, 260px) !important;
  height: auto !important;
  aspect-ratio: 3 / 4;
  object-fit: contain !important;
  object-position: center;
  padding: 8px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(10, 25, 38, 0.14);
}

.home-profile__identity {
  margin-top: 1.7rem;
}

.home-profile__identity h1 {
  margin: 0;
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: 0;
}

.home-profile__title {
  margin: 1.2rem 0 0;
  color: var(--academic-blue) !important;
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  font-weight: 700;
}

.home-profile__affiliation,
.home-profile__location {
  margin: 1rem 0 0;
  color: var(--academic-muted) !important;
  font-size: 1.02rem;
  line-height: 1.75;
}

.home-profile__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.1rem;
  margin-top: 1.8rem;
}

.home-profile__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  color: var(--academic-blue) !important;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 50%;
  box-shadow: 0 8px 22px rgba(15, 31, 45, 0.12);
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.home-profile__link:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(15, 31, 45, 0.16);
}

.home-profile__link i {
  font-size: 1.55rem;
  line-height: 1;
}

.home-profile__main {
  min-width: 0;
  padding-top: 0.35rem;
}

.home-profile__section + .home-profile__section {
  margin-top: clamp(2rem, 4vw, 3.5rem);
}

.home-profile__section-title {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.4rem;
}

.home-profile__section-title i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 58px;
  width: 58px;
  height: 58px;
  color: var(--academic-blue);
  background: rgba(15, 95, 159, 0.1);
  border-radius: 50%;
  font-size: 1.55rem;
}

.home-profile__section-title h2 {
  margin: 0;
  font-size: clamp(2rem, 3.4vw, 3.2rem);
  line-height: 1.18;
  font-weight: 700;
}

.home-profile__intro {
  max-width: 980px;
  color: var(--academic-ink) !important;
  font-size: clamp(1.05rem, 1.45vw, 1.32rem);
  line-height: 2.05;
}

.home-profile__intro p {
  margin-bottom: 1.2rem;
}

.home-profile__research {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.2rem;
}

.home-profile__tag {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.4rem 1.35rem;
  color: var(--academic-blue) !important;
  background: rgba(238, 247, 255, 0.92);
  border: 1px solid rgba(15, 95, 159, 0.16);
  border-radius: 999px;
  font-size: 1.05rem;
  font-weight: 500;
  text-decoration: none;
}

.recruitment-text h3 {
  margin-top: 1.6rem;
  margin-bottom: 0.8rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: #000000 !important;
}

.recruitment-text h3:first-child {
  margin-top: 0;
}

.recruitment-text p {
  margin-bottom: 0.85rem;
  line-height: 1.9;
}

.footer {
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}

.site-footer {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.site-footer__main {
  padding: 3rem 0 2.6rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.55fr);
  gap: clamp(2rem, 8vw, 7rem);
  align-items: start;
  max-width: 980px;
  margin: 0 auto;
}

.site-footer__profile {
  text-align: center;
}

.site-footer__contacts {
  text-align: right;
}

.site-footer h3 {
  margin-bottom: 1.2rem;
  font-size: 1.35rem;
  font-weight: 700;
}

.site-footer__subtitle {
  margin-bottom: 1rem;
  font-weight: 500;
}

.site-footer__text {
  max-width: 520px;
  margin: 0.35rem auto;
  line-height: 1.7;
}

.site-footer__contacts p {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
  white-space: nowrap;
}

.site-footer__contacts a {
  font-weight: 500;
}

.site-footer__contacts i {
  font-size: 1.25rem;
}

.site-footer__copyright {
  background: rgba(197, 182, 173, 0.72) !important;
  padding: 0.8rem 1rem !important;
}

@media (max-width: 991.98px) {
  main.container {
    padding: 1rem !important;
  }

  .home-profile {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 1.5rem;
    border-radius: 20px;
  }

  .home-profile__avatar {
    width: min(78vw, 240px) !important;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .site-footer__profile,
  .site-footer__contacts {
    text-align: center;
  }

  .site-footer__contacts p {
    justify-content: center;
  }
}

@media (max-width: 575.98px) {
  .home-profile__section-title {
    align-items: flex-start;
    gap: 0.9rem;
  }

  .home-profile__section-title i {
    flex-basis: 46px;
    width: 46px;
    height: 46px;
    font-size: 1.25rem;
  }

  .home-profile__tag {
    width: 100%;
    justify-content: center;
  }
}