:root {
  --bg: #f7f5ef;
  --paper: #fffdfa;
  --ink: #171717;
  --ink-soft: #313641;
  --muted: #676a73;
  --line: #d8d1c4;
  --line-strong: #9f927f;
  --navy: #0e2742;
  --navy-2: #143b5d;
  --burgundy: #7b1f2d;
  --copper: #a66b3f;
  --green: #294d43;
  --gold: #b08a45;
  --surface: rgba(255, 253, 250, .86);
  --shadow: 0 18px 45px rgba(23, 23, 23, .08);
  --radius: 8px;
  --max: 1260px;
  --serif: Georgia, "Times New Roman", Times, serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(14, 39, 66, .08), transparent 360px),
    linear-gradient(115deg, transparent 0 72%, rgba(166, 107, 63, .08) 72% 73%, transparent 73%),
    var(--bg);
  font-family: var(--sans);
  line-height: 1.65;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(14, 39, 66, .035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(123, 31, 45, .028) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: .46;
  animation: scholarly-drift 36s linear infinite;
}

@keyframes scholarly-drift {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 96px 48px, 48px 96px;
  }
}

@keyframes content-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

a {
  color: var(--navy-2);
  text-decoration: none;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(159, 146, 127, .38);
  background: rgba(255, 253, 250, .92);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-toggle {
  display: none;
  width: 38px;
  height: 34px;
  border: 1px solid rgba(14, 39, 66, .28);
  border-radius: 6px;
  background: transparent;
  color: var(--navy);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.main-nav a {
  position: relative;
  padding: 7px 8px;
  border-radius: 6px;
  color: var(--ink-soft);
  font-size: 12.5px;
  line-height: 1;
  white-space: nowrap;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  bottom: 3px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .18s ease;
}

.main-nav a:hover,
.main-nav a.active {
  background: rgba(14, 39, 66, .07);
  color: var(--navy);
  text-decoration: none;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.page {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 46px 24px 70px;
  animation: content-rise .42s ease both;
}

.hero {
  display: grid;
  grid-template-columns: minmax(230px, 320px) 1fr;
  gap: 48px;
  align-items: center;
  padding: 38px 0 42px;
  border-bottom: 1px solid var(--line);
}

.portrait-frame {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 10px;
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.portrait-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 5px;
}

.hero-copy h1,
.page-title h1 {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.02;
  font-weight: 700;
}

.hero-role {
  margin: 14px 0 0;
  color: var(--navy);
  font-size: 19px;
}

.hero-affiliation {
  margin: 2px 0 22px;
  color: var(--burgundy);
  font-size: 16px;
}

.quote {
  margin: 26px 0;
  padding: 0 0 0 22px;
  border-left: 3px solid var(--copper);
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.42;
  font-style: italic;
}

.link-row,
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.button,
button.button,
.small-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 36px;
  padding: 8px 14px;
  border: 1px solid var(--navy);
  border-radius: 6px;
  background: transparent;
  color: var(--navy);
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.button.primary {
  background: var(--navy);
  color: #fffdfa;
}

.button:hover,
.small-button:hover {
  background: rgba(14, 39, 66, .08);
  box-shadow: 0 8px 18px rgba(14, 39, 66, .08);
  transform: translateY(-1px);
  text-decoration: none;
}

.button.primary:hover {
  background: #071b30;
}

.button:disabled,
.small-button:disabled {
  cursor: not-allowed;
  opacity: .58;
  transform: none;
  box-shadow: none;
}

.button:disabled:hover,
.small-button:disabled:hover {
  background: transparent;
}

.button.primary:disabled,
.button.primary:disabled:hover {
  background: var(--navy);
  color: #fffdfa;
}

.small-button {
  min-height: 31px;
  padding: 7px 11px;
  font-size: 12px;
}

.section {
  margin-top: 54px;
}

.section-head,
.page-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-strong);
}

.section-head h2,
.page-title h1 {
  margin: 0;
  font-family: var(--serif);
}

.section-head h2 {
  font-size: clamp(27px, 3vw, 39px);
}

.page-title {
  margin: 18px 0 34px;
}

.page-title h1 {
  font-size: clamp(38px, 5vw, 58px);
}

.page-title p,
.section-note {
  margin: 0;
  max-width: 640px;
  color: var(--muted);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 28px;
}

.summary-item {
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.summary-item h3 {
  margin: 0 0 9px;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 22px;
}

.summary-item p,
.summary-item li {
  color: var(--ink-soft);
  font-size: 14px;
}

.summary-item ul,
.compact-list {
  margin: 0;
  padding-left: 18px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 26px;
}

.metric {
  padding: 20px 16px;
  border: 1px solid rgba(159, 146, 127, .45);
  border-radius: var(--radius);
  background: rgba(255, 253, 250, .68);
  text-align: center;
  box-shadow: 0 10px 26px rgba(23, 23, 23, .04);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background-color .22s ease;
}

.metric:hover {
  border-color: rgba(14, 39, 66, .22);
  background: rgba(255, 253, 250, .86);
  box-shadow: 0 16px 34px rgba(23, 23, 23, .07);
  transform: translateY(-2px);
}

.metric strong {
  display: block;
  color: var(--burgundy);
  font-family: var(--serif);
  font-size: 40px;
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.list-table {
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.list-row {
  display: grid;
  grid-template-columns: minmax(220px, .85fr) 1.5fr minmax(110px, .45fr);
  gap: 26px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(216, 209, 196, .86);
  transition: border-color .18s ease, transform .18s ease;
}

.list-row:hover {
  border-color: rgba(14, 39, 66, .28);
  transform: translateX(2px);
}

.list-row h3 {
  margin: 0;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 20px;
}

.list-row p {
  margin: 0;
  color: var(--ink-soft);
}

.list-row .period {
  color: var(--muted);
  text-align: right;
  font-size: 13px;
}

.publication-count {
  color: var(--burgundy);
  font-family: var(--serif);
  font-size: 18px;
}

.timeline {
  display: grid;
  gap: 36px;
}

.year-group h2 {
  margin: 0 0 14px;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 30px;
}

.month-group {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.month-label {
  padding-top: 18px;
  color: var(--burgundy);
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
}

.paper-stack {
  display: grid;
  gap: 18px;
}

.reading-stack {
  margin-top: 18px;
}

.paper-card {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 28px;
  padding: 20px;
  border: 1px solid rgba(159, 146, 127, .42);
  border-radius: var(--radius);
  background: rgba(255, 253, 250, .76);
  box-shadow: 0 14px 36px rgba(23, 23, 23, .06);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background-color .22s ease;
}

.paper-card:hover {
  border-color: rgba(14, 39, 66, .25);
  background: rgba(255, 253, 250, .9);
  box-shadow: 0 20px 46px rgba(23, 23, 23, .09);
  transform: translateY(-2px);
}

.cover-wrap {
  width: 170px;
}

.journal-bar {
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  border-radius: 5px;
  color: #fffdfa;
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: .04em;
}

.tone-navy .journal-bar,
.tone-navy .cover-art {
  background: var(--navy);
}

.tone-burgundy .journal-bar,
.tone-burgundy .cover-art {
  background: var(--burgundy);
}

.tone-copper .journal-bar,
.tone-copper .cover-art {
  background: var(--copper);
}

.tone-green .journal-bar,
.tone-green .cover-art {
  background: var(--green);
}

.cover-art {
  position: relative;
  overflow: hidden;
  height: 226px;
  border: 1px solid rgba(23, 23, 23, .18);
  border-radius: 5px;
  color: #fffdfa;
  box-shadow: 0 12px 22px rgba(23, 23, 23, .14);
}

.journal-cover {
  width: 170px;
  height: 226px;
  object-fit: cover;
  border: 1px solid rgba(23, 23, 23, .18);
  border-radius: 5px;
  background: var(--paper);
  box-shadow: 0 12px 22px rgba(23, 23, 23, .14);
}

.cover-art::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 253, 250, .32);
}

.cover-art::after {
  content: "";
  position: absolute;
  width: 150px;
  height: 150px;
  right: -44px;
  bottom: -36px;
  border: 1px solid rgba(255, 253, 250, .3);
  transform: rotate(28deg);
  transition: transform .28s ease;
}

.paper-card:hover .cover-art::after {
  transform: rotate(32deg) translateY(-4px);
}

.cover-title {
  position: absolute;
  left: 22px;
  right: 22px;
  top: 26px;
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.18;
}

.cover-lines {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 34px;
  display: grid;
  gap: 9px;
}

.cover-lines span {
  height: 1px;
  background: rgba(255, 253, 250, .62);
}

.paper-main h3 {
  margin: 0 0 9px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(22px, 2.5vw, 31px);
  line-height: 1.17;
}

.authors {
  margin: 0;
  color: var(--muted);
}

.journal-line {
  margin: 7px 0 18px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  font-style: italic;
}

.journal-link {
  color: var(--navy-2);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.journal-link:hover {
  color: var(--burgundy);
}

.badge-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 13px 0 18px;
}

.badge {
  display: inline-grid;
  grid-template-columns: auto auto;
  border: 1px solid var(--line);
  background: rgba(255, 253, 250, .72);
  color: var(--ink-soft);
  font-size: 13px;
}

.badge span,
.badge strong {
  padding: 7px 10px;
}

.badge strong {
  min-width: 50px;
  border-left: 1px solid var(--line);
  color: var(--navy);
  text-align: center;
}

.conference-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(159, 146, 127, .38);
  border-left: 4px solid var(--burgundy);
  border-radius: var(--radius);
  background: rgba(255, 253, 250, .78);
  box-shadow: 0 12px 30px rgba(23, 23, 23, .045);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background-color .22s ease;
}

.conference-card:hover {
  border-color: rgba(14, 39, 66, .24);
  border-left-color: var(--navy);
  background: rgba(255, 253, 250, .92);
  box-shadow: 0 18px 40px rgba(23, 23, 23, .08);
  transform: translateY(-2px);
}

.conference-date {
  color: var(--burgundy);
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
}

.conference-main h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(22px, 2.3vw, 29px);
  line-height: 1.18;
}

.conference-main p {
  margin: 0;
  color: var(--ink-soft);
}

.conference-main p + p {
  margin-top: 9px;
}

.status-note {
  margin-top: 20px;
  padding: 12px 14px;
  border-left: 3px solid var(--copper);
  background: rgba(255, 253, 250, .64);
  color: var(--muted);
  font-size: 13px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 22px;
}

.plain-card {
  border: 1px solid rgba(159, 146, 127, .42);
  border-radius: var(--radius);
  background: rgba(255, 253, 250, .76);
  box-shadow: 0 12px 28px rgba(23, 23, 23, .05);
  overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background-color .22s ease;
}

.plain-card:hover {
  border-color: rgba(14, 39, 66, .24);
  background: rgba(255, 253, 250, .9);
  box-shadow: 0 18px 40px rgba(23, 23, 23, .08);
  transform: translateY(-2px);
}

.plain-card .card-body {
  padding: 18px;
}

.plain-card h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 22px;
}

.plain-card p {
  margin: 0 0 10px;
  color: var(--ink-soft);
}

.photo-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.site-footer {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 26px 24px 38px;
  border-top: 1px solid var(--line);
  color: #726b77;
  text-align: center;
  font-size: 15px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 50;
  transform: translateX(-50%) translateY(18px);
  opacity: 0;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--navy);
  color: #fffdfa;
  font-size: 13px;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}

.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
}

.admin-side {
  position: sticky;
  top: 82px;
  align-self: start;
  display: grid;
  gap: 8px;
}

.admin-side button {
  text-align: left;
  justify-content: start;
}

.admin-panel {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 253, 250, .8);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.login-form {
  grid-template-columns: minmax(0, 1fr) minmax(180px, 1fr);
  align-items: end;
  column-gap: 18px;
}

.login-form .login-action {
  align-self: end;
}

.login-form .button {
  width: 100%;
  min-height: 46px;
}

.field {
  display: grid;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fffdfa;
  padding: 10px 11px;
  color: var(--ink);
  font: inherit;
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

.admin-list {
  display: grid;
  gap: 8px;
  margin: 18px 0;
}

.admin-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px;
  border: 1px solid rgba(216, 209, 196, .84);
  border-radius: 6px;
  background: rgba(255, 253, 250, .8);
}

.admin-item strong {
  color: var(--navy);
}

.danger {
  border-color: rgba(123, 31, 45, .38);
  color: var(--burgundy);
}

@media (max-width: 920px) {
  .hero,
  .list-row,
  .paper-card,
  .conference-card,
  .month-group,
  .admin-layout,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .summary-grid,
  .metric-strip,
  .card-grid,
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .list-row .period {
    text-align: left;
  }

  .month-label {
    padding-top: 0;
  }
}

@media (max-width: 620px) {
  .page {
    padding-inline: 16px;
  }

  .nav-wrap {
    padding-inline: 16px;
  }

  .brand {
    font-size: 19px;
  }

  .summary-grid,
  .metric-strip,
  .card-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .cover-wrap {
    width: 100%;
    max-width: 210px;
  }
}

@media (max-width: 760px) {
  .nav-wrap {
    align-items: center;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    width: 100%;
    padding-top: 8px;
    justify-content: flex-start;
  }

  .nav-open .main-nav {
    display: flex;
  }

  .main-nav a {
    font-size: 13px;
  }

  .page-title,
  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .publication-count {
    margin-top: -8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
}