:root {
  --navy: #102f4f;
  --navy-deep: #0c263e;
  --gold: #ac8d50;
  --gold-light: #d8c394;
  --paper: #faf8f3;
  --ink: #222c32;
  --muted: #657078;
  --line: #dddcd4;
  --serif: "Songti SC", "STSong", "Noto Serif CJK SC", Georgia, serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 125px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font:
    15px/1.85 -apple-system,
    BlinkMacSystemFont,
    "PingFang SC",
    "Microsoft YaHei",
    sans-serif;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
img {
  max-width: 100%;
  display: block;
}
button:focus-visible,
a:focus-visible {
  outline: 3px solid #bc9250;
  outline-offset: 5px;
}
button {
  border: 0;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.45;
}
p {
  color: var(--muted);
}
.container {
  max-width: 1256px;
  margin-inline: auto;
  padding-inline: 32px;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 100;
  background: white;
  padding: 15px;
}
.skip-link:focus {
  top: 10px;
}
.institution-bar {
  background: var(--navy);
  color: #dbe3e9;
  font-size: 10px;
  letter-spacing: 2px;
}
.institution-bar .container {
  display: flex;
  justify-content: space-between;
  padding-block: 8px;
}
.site-header {
  background: rgba(250, 248, 243, 0.98);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 26px;
  min-height: 104px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}
.brand img {
  width: 68px;
  height: 68px;
}
.brand strong {
  font-family: var(--serif);
  font-size: 23px;
  letter-spacing: 3px;
  color: var(--navy);
}
.brand small {
  display: block;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--muted);
}
nav {
  display: flex;
  align-items: center;
  gap: 23px;
  margin-left: auto;
  font-size: 13px;
  white-space: nowrap;
}
nav a {
  padding-block: 10px;
  border-bottom: 1px solid transparent;
}
nav a:hover {
  border-color: var(--gold);
  color: var(--navy);
}
.header-map {
  background: var(--navy);
  color: white;
  padding: 10px 15px;
  font-size: 12px;
  white-space: nowrap;
  letter-spacing: 0.5px;
}
.header-map span {
  margin-left: 12px;
}
.header-map:hover {
  background: #204c72;
}
.menu-toggle {
  display: none;
}
.hero {
  display: grid;
  grid-template-columns: 1.24fr 1fr;
  gap: 64px;
  align-items: center;
  padding-block: 72px 64px;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 2.2px;
  color: var(--gold);
  font-weight: 600;
}
.hero .eyebrow {
  display: flex;
  gap: 13px;
  align-items: center;
  font-size: 12px;
  letter-spacing: 2px;
  margin-bottom: 24px;
}
.gold-rule {
  width: 28px;
  height: 1px;
  background: var(--gold);
}
h1 {
  font-size: clamp(34px, 3.8vw, 52px);
  letter-spacing: 2px;
  color: var(--navy);
  line-height: 1.48;
}
h1 > span {
  color: var(--gold);
}
.hero-identity {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 28px 0 15px;
}
.hero-identity strong {
  font-family: var(--serif);
  font-size: 23px;
  letter-spacing: 3px;
}
.hero-identity > span {
  font-size: 12px;
  border-left: 1px solid #c7c6bd;
  padding-left: 16px;
  color: var(--muted);
}
.hero-lead {
  font-size: 14px;
  line-height: 2.05;
}
.actions {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 29px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 13px 20px;
  letter-spacing: 0.5px;
  font-size: 13px;
  transition: background 0.2s;
}
.button.primary {
  background: var(--navy);
  color: white;
}
.button.primary:hover {
  background: #245477;
}
.button.light {
  background: #f8f5ed;
  color: var(--navy);
}
.button.light:hover {
  background: #e8ddc5;
}
.text-link {
  display: inline-flex;
  gap: 16px;
  align-items: center;
  font-size: 12px;
  font-weight: 500;
  color: var(--navy);
  border-bottom: 1px solid #b6bec4;
  padding-bottom: 5px;
}
.text-link:hover {
  border-color: var(--gold);
  color: #856c39;
}
.hero-topics {
  display: flex;
  gap: 0;
  margin-top: 32px;
  flex-wrap: wrap;
  font-size: 10px;
  letter-spacing: 1px;
  color: #73756f;
}
.hero-topics span + span:before {
  content: "/";
  margin: 0 14px;
  color: #c5b99e;
}
.hero-portrait {
  position: relative;
  align-self: center;
}
.portrait-mat {
  background: #e4e0d7;
  overflow: hidden;
  padding: 12px 12px 0;
  border: 1px solid #d7d4c9;
}
.portrait-mat img {
  height: 370px;
  width: 100%;
  object-fit: cover;
  object-position: 65% 45%;
}
.hero-portrait figcaption {
  display: flex;
  justify-content: space-between;
  border: 1px solid #d7d4c9;
  border-top: 0;
  padding: 17px 16px;
  background: #eeece3;
  font-size: 10px;
  letter-spacing: 1.4px;
}
.hero-portrait figcaption span:first-child {
  color: var(--navy);
  font-family: Georgia, serif;
  letter-spacing: 3px;
}
.seal-note {
  position: absolute;
  right: -20px;
  top: -28px;
  width: 105px;
  height: 105px;
  border-radius: 50%;
  background: var(--paper);
  padding: 10px;
  transform: rotate(7deg);
  box-shadow: 0 4px 20px #102f4f08;
}
.research-ribbon {
  display: flex;
  align-items: center;
  gap: 27px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
  padding-bottom: 22px;
  font-size: 12px;
}
.research-ribbon > span {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--gold);
}
.research-ribbon p {
  color: var(--navy);
  font-family: var(--serif);
  font-size: 15px;
}
.research-ribbon a {
  margin-left: auto;
  color: var(--muted);
  font-size: 11px;
}
.section-space {
  padding-block: 92px;
}
.research-section {
  background: #f0f0ea;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 80px;
  margin-bottom: 42px;
}
.section-heading .eyebrow {
  margin-bottom: 15px;
}
h2 {
  font-size: 34px;
  color: var(--navy);
  letter-spacing: 1px;
}
.section-intro {
  font-size: 13px;
  line-height: 2.1;
  max-width: 330px;
}
.atlas-feature {
  display: grid;
  grid-template-columns: 1.06fr 1.25fr;
  background: var(--navy);
  color: white;
  box-shadow: 0 18px 40px #102f4f0c;
}
.atlas-copy {
  padding: 43px 38px 31px;
}
.atlas-status {
  color: #d3c093;
  font-size: 10px;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.atlas-status > span {
  height: 5px;
  width: 5px;
  background: #d3c093;
  border-radius: 50%;
}
.atlas-copy h3 {
  font-size: 55px;
  letter-spacing: 7px;
  margin: 17px 0 9px;
  color: #fff;
}
.atlas-copy .atlas-subtitle {
  color: #e5dcc8;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 19px;
}
.atlas-copy > p:not(.atlas-status):not(.atlas-subtitle):not(.research-note) {
  font-size: 12px;
  color: #bbc9d4;
  line-height: 2;
}
.atlas-topics {
  display: flex;
  gap: 13px;
  flex-wrap: wrap;
  color: #c3d0da;
  font-size: 10px;
  margin-top: 20px;
}
.atlas-topics span {
  border-bottom: 1px solid #597087;
  padding-bottom: 4px;
}
.atlas-copy .actions {
  gap: 15px;
}
.atlas-inline {
  color: white;
  background: none;
  font-size: 11px;
  padding: 9px 0;
  border-bottom: 1px solid #8ca0b0;
}
.atlas-copy .research-note {
  color: #99adbf;
  font-size: 9px;
  margin-top: 15px;
  letter-spacing: 1px;
}
.atlas-art {
  border-left: 1px solid #39566d;
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 24px;
}
.atlas-art-top {
  display: flex;
  justify-content: space-between;
  font:
    10px Georgia,
    serif;
  letter-spacing: 1px;
  color: #bfcbd6;
}
.atlas-art-top span:last-child {
  font: 10px system-ui;
}
.atlas-art svg {
  width: 100%;
  height: auto;
  margin: 22px 0 7px;
}
.atlas-art > p {
  font-size: 9px;
  letter-spacing: 0.5px;
  color: #9eafbf;
}
.atlas-embed {
  margin-top: 24px;
  border: 1px solid #b9c3cb;
  background: #fff;
}
.atlas-embed[hidden] {
  display: none;
}
.embed-toolbar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px 18px;
  background: #e9edf0;
  font-size: 12px;
}
.embed-toolbar p {
  color: var(--navy);
  font-weight: 600;
  margin-right: auto;
}
.embed-toolbar a {
  text-decoration: underline;
}
.embed-toolbar button {
  padding: 5px 8px;
  background: white;
}
.atlas-embed iframe {
  width: 100%;
  height: 720px;
  border: 0;
  display: block;
}
.embed-tip {
  padding: 10px 18px;
  font-size: 11px;
}
.research-directions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 36px;
  gap: 30px;
}
.research-directions article {
  position: relative;
  padding: 0 25px 0 40px;
  border-right: 1px solid #d1d4ce;
}
.research-directions article:last-child {
  border-right: 0;
}
.research-directions article > span {
  position: absolute;
  left: 0;
  color: var(--gold);
  font:
    12px Georgia,
    serif;
  top: 5px;
}
.research-directions h3 {
  font-size: 19px;
  color: var(--navy);
  margin-bottom: 9px;
}
.research-directions p {
  font-size: 12px;
  line-height: 1.95;
}
.about-section {
  display: grid;
  grid-template-columns: 0.85fr 1.35fr;
  gap: 100px;
  align-items: center;
}
.about-brand {
  border-right: 1px solid var(--line);
  padding-right: 62px;
  text-align: center;
}
.about-brand .eyebrow {
  text-align: left;
  font-size: 9px;
  letter-spacing: 1.4px;
}
.about-brand img {
  width: 245px;
  height: auto;
  margin: 35px auto 16px;
}
.about-brand > p:last-child {
  font-family: var(--serif);
  color: var(--gold);
  font-size: 15px;
  letter-spacing: 3px;
}
.about-copy > .eyebrow {
  margin-bottom: 12px;
}
.about-copy h2 {
  font-size: 43px;
  letter-spacing: 4px;
}
.about-role {
  font-size: 12px;
  margin: 9px 0 24px;
}
.about-copy .lead {
  font-family: var(--serif);
  color: var(--navy);
  font-size: 20px;
  margin-bottom: 15px;
}
.about-copy > p:not(.eyebrow):not(.about-role):not(.lead) {
  font-size: 13px;
  margin-bottom: 14px;
  line-height: 2.05;
}
.credentials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
  margin: 27px 0;
}
.credentials span,
.credentials strong,
.credentials small {
  display: block;
}
.credentials span {
  font-size: 10px;
  color: var(--gold);
  margin-bottom: 7px;
}
.credentials strong {
  font-size: 12px;
  font-weight: 500;
}
.credentials small {
  font-size: 10px;
  color: var(--muted);
  margin-top: 5px;
}
.course-section {
  background: #eeede6;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.featured-course {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 65px;
  align-items: center;
}
.image-button {
  background: none;
  padding: 0;
  text-align: left;
}
.course-art {
  padding: 15px;
  background: #f8f7f2;
  border: 1px solid #ddd9cd;
  width: 100%;
}
.course-art img {
  width: 100%;
  height: 390px;
  object-fit: contain;
  background: #f2f0e8;
}
.course-art > span {
  display: block;
  text-align: right;
  font-size: 10px;
  padding-top: 10px;
  color: var(--muted);
}
.course-copy .eyebrow {
  font-size: 11px;
  letter-spacing: 1px;
}
.course-copy h3 {
  font-size: 36px;
  color: var(--navy);
  margin: 15px 0 20px;
}
.course-copy > p:not(.eyebrow):not(.course-note) {
  font-size: 13px;
  line-height: 2;
}
.course-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 22px 0;
  margin: 25px 0;
  border-top: 1px solid #d1d2ca;
  border-bottom: 1px solid #d1d2ca;
}
.course-facts dt {
  font-family: var(--serif);
  font-size: 24px;
  color: var(--navy);
}
.course-facts dd {
  font-size: 11px;
  color: var(--muted);
  margin: 5px 0 0;
}
.course-copy .course-note {
  font-size: 10px;
  margin-top: 16px;
  color: #70766e;
}
.materials-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 55px 0 20px;
}
.materials-heading h3 {
  font-size: 20px;
  color: var(--navy);
}
.materials-heading p {
  font-size: 11px;
}
.materials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 21px;
}
.material-card {
  border: 1px solid #d8d9d0;
  background: #faf9f5;
  transition: transform 0.2s;
}
.material-card:hover {
  transform: translateY(-4px);
}
.material-card > div {
  height: 240px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.material-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.material-card > span {
  border-top: 1px solid #deded5;
  display: flex;
  justify-content: space-between;
  padding: 14px 16px;
  font-size: 12px;
  color: var(--navy);
}
.material-card i {
  font-style: normal;
  color: var(--gold);
}
.connect-section {
  display: grid;
  grid-template-columns: 0.9fr 1.5fr;
  gap: 50px 75px;
  align-items: center;
}
.connect-copy h2 {
  margin: 16px 0 19px;
}
.connect-copy > p:not(.eyebrow) {
  font-size: 13px;
  line-height: 2;
  max-width: 330px;
}
.connect-copy .text-link {
  margin-top: 25px;
}
.qr-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.qr-grid figure {
  min-width: 0;
}
.qr-button {
  width: 100%;
  padding: 12px;
  background: white;
  border: 1px solid #e4e3dd;
}
.qr-button img {
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  width: 100%;
}
.qr-grid figcaption {
  text-align: center;
  margin-top: 15px;
}
.qr-grid figcaption strong {
  display: block;
  color: var(--navy);
  font-size: 13px;
}
.qr-grid figcaption span {
  font-size: 10px;
  color: var(--muted);
}
.qr-note {
  grid-column: 2;
  font-size: 10px;
  margin-top: -33px;
  text-align: center;
}
.site-footer {
  background: var(--navy-deep);
  color: #eee7d5;
}
.footer-main {
  padding-block: 37px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid #2e485e;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 17px;
}
.footer-brand img {
  width: 60px;
  height: 60px;
}
.footer-brand > span {
  font-family: var(--serif);
  font-size: 21px;
  letter-spacing: 2px;
}
.footer-brand small {
  font:
    8px Georgia,
    serif;
  letter-spacing: 1.4px;
  display: block;
  margin-top: 7px;
}
.footer-main > p {
  color: #beac83;
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 2px;
}
.footer-main > a:last-child {
  font-size: 11px;
  border-bottom: 1px solid #8e9daa;
  padding-bottom: 5px;
}
.footer-bottom {
  display: flex;
  gap: 25px;
  justify-content: space-between;
  padding-block: 20px;
  color: #a7b4bf;
  font-size: 9px;
  flex-wrap: wrap;
}
.footer-bottom a:hover {
  color: white;
}
dialog {
  border: 0;
  padding: 0;
  width: min(1100px, 94vw);
  height: 92vh;
  max-height: 92vh;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 20px 80px #0005;
}
dialog::backdrop {
  background: #081c2bcc;
  backdrop-filter: blur(3px);
}
.dialog-bar {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 15px 22px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  z-index: 1;
}
.dialog-bar p {
  color: var(--navy);
  font-size: 13px;
}
.dialog-bar button {
  white-space: nowrap;
  padding: 7px 16px;
  color: white;
  background: var(--navy);
}
.dialog-body {
  padding: 20px;
}
.dialog-body img {
  width: auto;
  height: auto;
  max-width: 100%;
  margin: auto;
  min-height: 1px;
}
.dialog-note {
  text-align: center;
  padding: 0 20px 20px;
}
.dialog-note a {
  text-decoration: underline;
  font-size: 12px;
}
.noscript-note {
  padding: 20px;
  text-align: center;
}
@media (min-width: 1500px) {
  .container {
    max-width: 1350px;
  }
  .hero {
    gap: 90px;
    padding-block: 86px 80px;
  }
  .portrait-mat img {
    height: 400px;
  }
}
@media (max-width: 1120px) {
  .header-inner {
    gap: 15px;
  }
  .brand strong {
    font-size: 19px;
    letter-spacing: 2px;
  }
  .brand img {
    width: 56px;
    height: 56px;
  }
  nav {
    gap: 16px;
    font-size: 12px;
  }
  .header-map {
    font-size: 11px;
    padding: 9px 11px;
  }
  .hero {
    gap: 35px;
  }
  .hero-identity {
    flex-wrap: wrap;
    gap: 6px;
  }
  .hero-identity > span {
    border: 0;
    padding: 0;
    width: 100%;
  }
  .portrait-mat img {
    height: 340px;
  }
  .hero-copy .actions {
    gap: 17px;
  }
  .atlas-copy {
    padding: 33px 26px;
  }
  .atlas-art {
    padding: 0 15px;
  }
  .atlas-copy .atlas-subtitle {
    font-size: 15px;
  }
  .about-section {
    gap: 55px;
  }
  .about-brand {
    padding-right: 35px;
  }
  .featured-course {
    gap: 40px;
  }
  .connect-section {
    gap: 40px;
  }
  .qr-grid {
    gap: 12px;
  }
}
@media (max-width: 900px) {
  html {
    scroll-padding-top: 94px;
  }
  .header-inner {
    min-height: 86px;
    flex-wrap: wrap;
    gap: 0 15px;
    padding-block: 13px;
  }
  .brand img {
    height: 54px;
    width: 54px;
  }
  .brand strong {
    font-size: 19px;
  }
  .brand small {
    font-size: 9px;
  }
  .menu-toggle {
    display: block;
    margin-left: auto;
    background: transparent;
    font-size: 12px;
    padding: 9px;
  }
  .header-map {
    padding: 10px;
    font-size: 10px;
  }
  .header-map span {
    margin-left: 2px;
  }
  nav {
    display: none;
    order: 5;
    width: 100%;
    margin: 12px 0 0;
    border-top: 1px solid var(--line);
    padding-top: 8px;
    justify-content: space-between;
  }
  nav.is-open {
    display: flex;
  }
  .hero {
    padding-block: 52px;
    gap: 30px;
  }
  .portrait-mat img {
    height: 340px;
  }
  .hero-topics {
    line-height: 2.1;
  }
  .hero-topics span + span:before {
    margin-inline: 7px;
  }
  h1 {
    font-size: 35px;
    letter-spacing: 1px;
  }
  .hero-lead br {
    display: none;
  }
  .hero-lead {
    font-size: 12px;
  }
  .hero .eyebrow {
    font-size: 10px;
  }
  .seal-note {
    right: -8px;
    width: 80px;
    height: 80px;
  }
  .hero-portrait figcaption {
    font-size: 8px;
    letter-spacing: 0.5px;
    padding: 15px 10px;
  }
  .research-ribbon {
    gap: 15px;
  }
  .research-ribbon p {
    font-size: 12px;
  }
  .research-ribbon > span {
    font-size: 9px;
  }
  .section-space {
    padding-block: 65px;
  }
  .section-heading {
    gap: 35px;
  }
  h2 {
    font-size: 29px;
  }
  .section-intro {
    max-width: 270px;
    font-size: 12px;
  }
  .atlas-feature {
    grid-template-columns: 1fr;
  }
  .atlas-art {
    margin: 0 26px 25px;
    padding-top: 22px;
    border-left: 0;
    border-top: 1px solid #39566d;
  }
  .atlas-art svg {
    max-height: 330px;
  }
  .atlas-copy h3 {
    font-size: 45px;
  }
  .research-directions {
    gap: 20px;
  }
  .research-directions article {
    padding-left: 25px;
    padding-right: 15px;
  }
  .research-directions h3 {
    font-size: 17px;
  }
  .about-section {
    grid-template-columns: 0.7fr 1.3fr;
    gap: 35px;
  }
  .about-brand .eyebrow {
    font-size: 8px;
    line-height: 2;
  }
  .about-brand img {
    width: 200px;
  }
  .about-copy .lead {
    font-size: 17px;
  }
  .credentials {
    grid-template-columns: 1fr;
    gap: 13px;
  }
  .credentials div {
    display: grid;
    grid-template-columns: 65px 1fr;
    gap: 0 10px;
  }
  .credentials small {
    grid-column: 2;
  }
  .featured-course {
    gap: 25px;
  }
  .course-copy h3 {
    font-size: 28px;
  }
  .course-facts {
    gap: 10px;
  }
  .course-facts dt {
    font-size: 21px;
  }
  .course-art img {
    height: 340px;
  }
  .materials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .connect-section {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .connect-copy {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 15px 40px;
  }
  .connect-copy > .eyebrow {
    grid-column: 1/-1;
  }
  .connect-copy h2 {
    grid-column: 1;
    grid-row: 2/4;
    margin: 0;
  }
  .connect-copy .text-link {
    justify-self: start;
    margin-top: 0;
  }
  .qr-note {
    grid-column: 1;
    margin-top: 0;
  }
  .qr-grid {
    gap: 25px;
  }
  .qr-button {
    max-width: 200px;
    display: block;
    margin: auto;
  }
  .footer-main {
    flex-wrap: wrap;
  }
  .footer-main > p {
    font-size: 15px;
  }
  .footer-bottom {
    gap: 12px;
    font-size: 9px;
  }
}
@media (max-width: 600px) {
  .container {
    padding-inline: 22px;
  }
  .institution-bar {
    font-size: 7px;
    letter-spacing: 1px;
  }
  .institution-bar .container {
    padding-block: 7px;
  }
  .header-inner {
    min-height: 80px;
    padding-block: 10px;
    gap: 9px;
  }
  .brand {
    gap: 9px;
  }
  .brand img {
    width: 47px;
    height: 47px;
  }
  .brand strong {
    font-size: 18px;
    letter-spacing: 1px;
  }
  .brand small {
    font-size: 8px;
    letter-spacing: 2px;
  }
  .header-map {
    order: 4;
    width: 100%;
    text-align: center;
    margin-top: 2px;
    line-height: 1.5;
    padding: 8px;
    font-size: 11px;
  }
  nav {
    flex-wrap: wrap;
    gap: 5px 20px;
    justify-content: flex-start;
    font-size: 13px;
  }
  .hero {
    display: flex;
    flex-direction: column;
    padding-top: 42px;
    padding-bottom: 30px;
    gap: 38px;
  }
  .hero-copy {
    width: 100%;
  }
  .hero .eyebrow {
    margin-bottom: 20px;
  }
  h1 {
    font-size: 36px;
    line-height: 1.5;
  }
  .hero-identity {
    margin-top: 24px;
  }
  .hero-identity strong {
    font-size: 23px;
  }
  .hero-identity > span {
    font-size: 11px;
    margin-top: 4px;
  }
  .hero-lead {
    font-size: 13px;
  }
  .hero-topics {
    margin-top: 24px;
    font-size: 9px;
  }
  .hero-topics span + span:before {
    margin-inline: 9px;
  }
  .hero .actions {
    gap: 19px;
    margin-top: 25px;
  }
  .hero .button {
    width: 100%;
    padding: 14px 20px;
  }
  .hero .text-link {
    font-size: 11px;
  }
  .hero-portrait {
    width: 100%;
    max-width: 430px;
  }
  .portrait-mat {
    padding: 8px 8px 0;
  }
  .portrait-mat img {
    height: 300px;
    object-position: 65% 42%;
  }
  .hero-portrait figcaption {
    font-size: 9px;
  }
  .seal-note {
    width: 78px;
    height: 78px;
    right: 10px;
    top: -18px;
  }
  .research-ribbon {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px 12px;
    padding-block: 20px;
  }
  .research-ribbon > span {
    grid-column: 1;
  }
  .research-ribbon p {
    grid-column: 1/-1;
    grid-row: 2;
    font-size: 13px;
  }
  .research-ribbon a {
    grid-column: 2;
    grid-row: 1;
    font-size: 10px;
  }
  .section-space {
    padding-block: 48px;
  }
  .section-heading {
    display: block;
    margin-bottom: 28px;
  }
  .section-heading h2 {
    font-size: 28px;
  }
  .section-intro {
    margin-top: 20px;
    max-width: none;
    font-size: 12px;
  }
  .eyebrow {
    font-size: 9px;
    letter-spacing: 1.6px;
  }
  .atlas-copy {
    padding: 28px 24px 24px;
  }
  .atlas-copy h3 {
    font-size: 45px;
    margin-top: 16px;
  }
  .atlas-copy .atlas-subtitle {
    font-size: 16px;
  }
  .atlas-copy > .actions {
    gap: 18px;
  }
  .atlas-copy .button {
    font-size: 12px;
    padding: 12px 15px;
  }
  .atlas-art {
    padding: 20px 0 0;
    margin-inline: 20px;
    margin-bottom: 22px;
  }
  .atlas-art-top {
    font-size: 8px;
  }
  .atlas-art-top span:last-child {
    font-size: 8px;
  }
  .atlas-art svg {
    margin-top: 18px;
  }
  .atlas-art > p {
    font-size: 8px;
  }
  .research-directions {
    grid-template-columns: 1fr;
    margin-top: 25px;
    gap: 19px;
  }
  .research-directions article {
    border-right: 0;
    border-bottom: 1px solid #d1d4ce;
    padding: 0 0 19px 33px;
  }
  .research-directions article:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }
  .research-directions h3 {
    font-size: 19px;
    margin-bottom: 6px;
  }
  .research-directions p {
    font-size: 12px;
  }
  .embed-toolbar {
    flex-wrap: wrap;
    font-size: 11px;
    gap: 10px;
    padding: 12px;
  }
  .embed-toolbar p {
    width: 100%;
  }
  .atlas-embed iframe {
    height: 650px;
  }
  .about-section {
    display: flex;
    flex-direction: column;
    gap: 32px;
  }
  .about-brand {
    width: 100%;
    padding: 0 0 27px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .about-brand img {
    width: 180px;
    margin: 25px auto 10px;
  }
  .about-brand .eyebrow {
    font-size: 9px;
    text-align: center;
  }
  .about-brand > p:last-child {
    font-size: 12px;
  }
  .about-copy h2 {
    font-size: 36px;
  }
  .about-copy .lead {
    font-size: 19px;
  }
  .credentials {
    grid-template-columns: 1fr;
    padding-block: 18px;
  }
  .credentials strong {
    font-size: 12px;
  }
  .featured-course {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  .course-art img {
    height: auto;
    max-height: 520px;
  }
  .course-copy h3 {
    font-size: 31px;
  }
  .course-facts {
    grid-template-columns: repeat(3, 1fr);
    padding-block: 19px;
    margin-block: 20px;
  }
  .course-facts dt {
    font-size: 24px;
  }
  .materials-heading {
    display: block;
    margin-top: 39px;
  }
  .materials-heading h3 {
    font-size: 19px;
  }
  .materials-heading p {
    margin-top: 9px;
  }
  .materials-grid {
    gap: 12px;
  }
  .material-card > div {
    height: 190px;
    padding: 8px;
  }
  .material-card > span {
    font-size: 11px;
    padding: 11px;
  }
  .connect-copy {
    display: block;
  }
  .connect-copy h2 {
    font-size: 28px;
    margin: 16px 0;
  }
  .connect-copy .text-link {
    margin-top: 18px;
  }
  .qr-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .qr-grid figure {
    display: grid;
    grid-template-columns: 145px 1fr;
    gap: 22px;
    align-items: center;
    border-bottom: 1px solid var(--line);
    padding-bottom: 25px;
  }
  .qr-grid figure:last-child {
    border: 0;
    padding-bottom: 0;
  }
  .qr-grid figcaption {
    text-align: left;
    margin-top: 0;
  }
  .qr-grid figcaption strong {
    font-size: 15px;
  }
  .qr-grid figcaption span {
    font-size: 11px;
    display: block;
    margin-top: 8px;
  }
  .qr-button {
    padding: 10px;
    width: 145px;
  }
  .qr-note {
    text-align: left;
    font-size: 10px;
  }
  .footer-main {
    gap: 24px;
    padding-block: 30px;
  }
  .footer-brand img {
    height: 52px;
    width: 52px;
  }
  .footer-brand > span {
    font-size: 20px;
  }
  .footer-main > p {
    font-size: 15px;
    width: 100%;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    padding-block: 20px;
    gap: 8px;
  }
  .dialog-bar {
    padding: 12px;
  }
  .dialog-bar p {
    font-size: 11px;
  }
  .dialog-bar button {
    font-size: 11px;
    padding: 6px 12px;
  }
  .dialog-body {
    padding: 9px;
  }
  html {
    scroll-padding-top: 130px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}
@media print {
  .institution-bar,
  .menu-toggle,
  .header-map,
  .actions,
  .atlas-embed,
  .site-footer,
  .skip-link {
    display: none !important;
  }
  .site-header {
    position: static;
  }
  .section-space {
    padding-block: 25px;
  }
  .hero {
    padding-block: 25px;
  }
  .container {
    max-width: 100%;
    padding-inline: 0;
  }
  .atlas-feature {
    break-inside: avoid;
    print-color-adjust: exact;
  }
  .image-button img {
    max-height: 260px;
  }
  .material-card {
    break-inside: avoid;
  }
  dialog {
    display: none;
  }
  body {
    font-size: 11px;
  }
}

/* Author credentials and continuing-learning community */
.credentials .credential-secondary {
  margin-top: 6px;
}
.hero-identity > span {
  line-height: 1.9;
}
.membership {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: 52px;
  align-items: center;
  margin-top: 52px;
  padding: 34px;
  background: var(--paper);
  border-top: 3px solid var(--gold);
  border-bottom: 1px solid var(--line);
}
.membership h3 {
  font-size: 30px;
  color: var(--navy);
  margin: 13px 0 18px;
}
.membership-copy > p:not(.eyebrow) {
  font-size: 13px;
  line-height: 2;
}
.membership-options {
  display: grid;
  gap: 9px;
  margin: 22px 0;
  padding: 17px 0;
  border-block: 1px solid var(--line);
}
.membership-options p {
  display: flex;
  align-items: baseline;
  gap: 17px;
}
.membership-options strong {
  font:
    23px Georgia,
    serif;
  color: var(--navy);
  min-width: 54px;
}
.membership-options span {
  font-size: 12px;
  color: var(--ink);
}
.membership-copy > .membership-instruction {
  font-size: 11px !important;
  color: var(--muted);
  margin-bottom: 19px;
}
.membership-qr {
  min-width: 0;
  text-align: center;
}
.membership-qr button {
  display: block;
  background: white;
  border: 1px solid var(--line);
  padding: 10px;
  width: 100%;
}
.membership-qr img {
  width: 100%;
  height: auto;
}
.membership-qr figcaption {
  font-size: 10px;
  color: var(--muted);
  margin-top: 14px;
}
@media (max-width: 900px) {
  .credentials .credential-secondary {
    grid-column: 2;
  }
  .membership {
    gap: 26px;
    padding: 25px;
  }
  .membership h3 {
    font-size: 25px;
  }
  .membership-options p {
    gap: 10px;
  }
  .membership-options span {
    font-size: 11px;
  }
}
@media (max-width: 600px) {
  .membership {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 23px 17px;
    margin-top: 35px;
  }
  .membership h3 {
    font-size: 28px;
  }
  .membership .eyebrow {
    font-size: 8px;
    letter-spacing: 1px;
  }
  .membership-options span {
    font-size: 12px;
  }
  .membership-qr figcaption {
    font-size: 9px;
  }
  .membership .button {
    font-size: 12px;
    width: 100%;
  }
  .about-role {
    line-height: 2;
    max-width: 300px;
  }
}
.membership button.button {
  padding: 13px 20px;
  min-height: 46px;
}

/* Practical philosophy: a separate course and readable, expandable syllabus. */
.practical-course{margin-bottom:64px;scroll-margin-top:100px}
.practical-course .course-art img{height:auto;aspect-ratio:1;object-fit:contain}
.practical-details{margin-top:24px;padding:22px;background:#f4f1e8;border:1px solid #ded8c9;scroll-margin-top:100px}
.practical-details summary{cursor:pointer;font-weight:600;line-height:1.7}
.practical-outline{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding-top:24px}
.practical-outline h4{margin:0 0 10px;color:#173b50}
.practical-outline ol{margin:0;padding-left:28px;line-height:1.9}
.practical-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.practical-gallery .material-card img{object-fit:contain;background:#f5efe2}
@media(max-width:700px){.practical-outline{grid-template-columns:1fr}.practical-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.practical-details{padding:16px}}
.qr-hover-preview{position:fixed;z-index:1000;background:white;padding:16px;border:1px solid #b79b63;border-radius:8px;box-shadow:0 12px 45px #0004;pointer-events:none}
.qr-hover-preview[hidden]{display:none}
.qr-hover-preview img{width:100%;height:100%;object-fit:contain}