:root {
  color-scheme: light;
  --canvas: #f5f6f2;
  --paper: #fffefb;
  --paper-soft: #e9efea;
  --ink: #17231f;
  --ink-soft: #4f5c56;
  --ink-faint: #737e78;
  --line: #d5dad3;
  --line-strong: #aeb8b0;
  --forest: #1f5b4d;
  --forest-deep: #173f36;
  --forest-soft: #dfece6;
  --copper: #9a5b42;
  --copper-soft: #f1e4dc;
  --shadow: 0 18px 50px rgba(31, 53, 45, 0.08);
  --display: Charter, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia,
    "Noto Serif SC", serif;
  --sans: Aptos, -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue",
    Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --max-width: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --canvas: #151a17;
    --paper: #1c231f;
    --paper-soft: #22312a;
    --ink: #ecefe9;
    --ink-soft: #b8c0ba;
    --ink-faint: #8f9a93;
    --line: #35413a;
    --line-strong: #55655b;
    --forest: #83b8a5;
    --forest-deep: #a4cfbf;
    --forest-soft: #263e34;
    --copper: #d5957b;
    --copper-soft: #3b2b25;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 8% 4%, color-mix(in srgb, var(--forest-soft) 46%, transparent) 0, transparent 28rem),
    var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.68;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--forest-soft);
}

a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, var(--forest) 55%, transparent);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

a:hover {
  color: var(--forest);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--forest);
  outline-offset: 4px;
}

.shell {
  width: min(calc(100% - 48px), var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  background: color-mix(in srgb, var(--canvas) 88%, transparent);
  backdrop-filter: blur(16px) saturate(145%);
  -webkit-backdrop-filter: blur(16px) saturate(145%);
}

.site-header-inner {
  display: flex;
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.wordmark {
  color: var(--ink);
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.015em;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 26px);
  overflow-x: auto;
  scrollbar-width: none;
}

.site-nav::-webkit-scrollbar {
  display: none;
}

.site-nav a {
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.025em;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--forest);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 214px;
  gap: clamp(42px, 7vw, 82px);
  align-items: start;
  padding: clamp(52px, 7vw, 78px) 0 58px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.published-name,
.section-kicker,
.work-meta,
.news-date,
.news-kind,
.post-meta,
.portrait figcaption {
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.55;
  letter-spacing: 0.045em;
}

.eyebrow {
  margin: 0 0 15px;
  color: var(--forest);
}

h1,
h2,
h3,
.lead,
.contact-mail {
  font-family: var(--display);
}

h1 {
  margin: 0;
  font-size: clamp(42px, 5.8vw, 61px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.042em;
}

h1 .cn {
  margin-left: 0.24em;
  color: var(--ink-faint);
  font-size: 0.38em;
  font-weight: 500;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.published-name {
  margin: 12px 0 0;
  color: var(--ink-faint);
}

.published-name strong {
  color: var(--ink-soft);
  font-weight: 650;
}

.lead {
  max-width: 740px;
  margin: 25px 0 16px;
  font-size: clamp(26px, 3.2vw, 35px);
  line-height: 1.25;
  letter-spacing: -0.024em;
}

.hero-summary {
  max-width: 690px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 16.5px;
}

.availability {
  display: flex;
  max-width: 690px;
  align-items: flex-start;
  gap: 13px;
  margin: 23px 0 0;
  padding: 13px 16px;
  border: 1px solid color-mix(in srgb, var(--forest) 24%, var(--line));
  border-left: 3px solid var(--copper);
  border-radius: 7px;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.52;
}

.availability-label {
  flex: 0 0 auto;
  padding-top: 1px;
  color: var(--copper);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.availability-label::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 8px 1px 0;
  border-radius: 50%;
  background: var(--copper);
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 22px;
  font-size: 14px;
}

.hero-links a {
  color: var(--forest-deep);
  font-weight: 650;
  text-decoration: none;
}

.hero-links a::after {
  content: " ↗";
  color: var(--ink-faint);
  font-weight: 400;
}

.hero-links a[href^="mailto:"]::after {
  content: "";
}

.portrait {
  position: relative;
  isolation: isolate;
  margin: 2px 0 0;
}

.portrait::before {
  content: "";
  position: absolute;
  top: 11px;
  right: -11px;
  left: 11px;
  height: 268px;
  z-index: -1;
  border: 1px solid color-mix(in srgb, var(--forest) 40%, var(--line));
  background: var(--forest-soft);
}

.portrait img {
  display: block;
  width: 100%;
  height: 268px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  object-fit: cover;
  object-position: center 23%;
}

.portrait figcaption {
  margin-top: 18px;
  color: var(--ink-faint);
}

.section {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: clamp(30px, 5vw, 58px);
  padding: 66px 0 72px;
  border-top: 1px solid var(--line-strong);
}

.section-kicker {
  margin: 6px 0 0;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.section-kicker span {
  display: block;
  margin-bottom: 7px;
  color: var(--copper);
  font-weight: 700;
}

.section h2 {
  margin: 0;
  font-size: clamp(31px, 3.7vw, 40px);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.026em;
}

.section-intro {
  max-width: 720px;
  margin: 12px 0 30px;
  color: var(--ink-soft);
  font-size: 16.5px;
}

.news-list,
.news-list-older {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink);
}

.news-item {
  position: relative;
  display: grid;
  grid-template-columns: 98px 76px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 17px 10px 18px 0;
  border-bottom: 1px solid var(--line);
  transition: background 160ms ease, padding 160ms ease;
}

.news-item:has(a:hover) {
  padding-left: 10px;
  background: color-mix(in srgb, var(--forest-soft) 44%, transparent);
}

.news-date {
  padding-top: 3px;
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
}

.news-kind {
  display: inline-flex;
  width: fit-content;
  margin-top: 1px;
  padding: 2px 8px;
  border: 1px solid color-mix(in srgb, var(--forest) 34%, var(--line));
  border-radius: 999px;
  background: var(--forest-soft);
  color: var(--forest-deep);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.news-kind.blog,
.news-kind.award,
.news-kind.upcoming {
  border-color: color-mix(in srgb, var(--copper) 38%, var(--line));
  background: var(--copper-soft);
  color: var(--copper);
}

.news-copy {
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.54;
}

.news-copy strong {
  color: var(--ink);
  font-weight: 680;
}

.news-copy a {
  color: var(--ink);
  font-weight: 680;
  text-decoration: none;
}

.news-copy a.news-primary-link::after {
  content: " →";
  color: var(--copper);
}

.news-archive {
  margin-top: 14px;
}

.news-archive summary {
  width: fit-content;
  color: var(--forest-deep);
  cursor: pointer;
  font-size: 14px;
  font-weight: 650;
  list-style: none;
}

.news-archive summary::-webkit-details-marker {
  display: none;
}

.news-archive summary::before {
  content: "+";
  display: inline-block;
  width: 1.2em;
  color: var(--copper);
}

.news-archive[open] summary {
  margin-bottom: 14px;
}

.news-archive[open] summary::before {
  content: "−";
}

.work-list {
  display: grid;
  gap: 14px;
}

.work-item {
  display: grid;
  grid-template-columns: 124px minmax(0, 1fr);
  gap: 26px;
  padding: 27px 28px 28px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  box-shadow: 0 1px 0 rgba(31, 53, 45, 0.02);
}

.work-item[id],
.publications li[id] {
  scroll-margin-top: 90px;
}

.work-meta {
  margin: 2px 0 0;
  color: var(--ink-faint);
}

.work-meta strong {
  display: block;
  margin-bottom: 6px;
  color: var(--copper);
  font-size: 12px;
}

.work-item h3 {
  margin: 0;
  font-size: clamp(21px, 2.4vw, 25px);
  font-weight: 650;
  line-height: 1.25;
  letter-spacing: -0.017em;
}

.work-item p:not(.work-meta) {
  max-width: 740px;
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.62;
}

.proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 9px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.proof-list li {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--canvas);
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.4;
}

.proof-list strong {
  color: var(--forest-deep);
  font-weight: 700;
}

.work-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 19px;
  margin-top: 15px;
  font-size: 13.5px;
  font-weight: 650;
}

.work-links a {
  color: var(--forest-deep);
  text-decoration: none;
}

.work-links a::after {
  content: " ↗";
  color: var(--ink-faint);
  font-weight: 400;
}

.work-links a[href^="#"]::after {
  content: " ↓";
}

.work-status {
  color: var(--ink-faint);
  font-weight: 550;
}

.working-rule {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--forest);
  background: var(--paper-soft);
  color: var(--ink-soft);
  font-size: 14.5px;
}

.working-rule strong {
  margin-right: 0.35em;
  color: var(--ink);
  font-family: var(--display);
  font-size: 17px;
}

.publications {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink);
}

.publication-subhead {
  margin: 30px 0 10px;
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.publications-secondary {
  border-top-color: var(--line);
}

.publications li {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 22px;
  padding: 20px 0 21px;
  border-bottom: 1px solid var(--line);
}

.pub-year {
  padding-top: 4px;
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
}

.pub-title {
  display: block;
  color: var(--ink);
  font-family: var(--display);
  font-size: 18px;
  font-weight: 650;
  line-height: 1.38;
  text-decoration: none;
}

.pub-title[href]::after {
  content: " ↗";
  color: var(--copper);
  font-family: var(--sans);
  font-size: 0.75em;
  font-weight: 500;
}

.pub-cite {
  display: block;
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 13.5px;
}

.me {
  color: var(--ink);
  font-weight: 720;
}

.pub-related {
  display: block;
  margin-top: 7px;
  color: var(--ink-faint);
  font-size: 11px;
}

.all-pubs,
.all-posts {
  margin: 21px 0 0;
  font-size: 14px;
  font-weight: 650;
}

.all-pubs a,
.all-posts a {
  color: var(--forest-deep);
  text-decoration: none;
}

.blog-card {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.blog-card-media {
  min-height: 276px;
  background: var(--forest-soft);
}

.blog-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 276px;
  padding: 14px;
  background: #fff;
  object-fit: contain;
}

.blog-card-copy {
  align-self: center;
  padding: clamp(25px, 4vw, 42px);
}

.post-meta {
  margin: 0 0 10px;
  color: var(--copper);
  font-weight: 650;
  text-transform: uppercase;
}

.blog-card h3 {
  margin: 0;
  font-size: clamp(24px, 3vw, 31px);
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.blog-card h3 a {
  text-decoration: none;
}

.blog-card p:not(.post-meta) {
  margin: 13px 0 0;
  color: var(--ink-soft);
  font-size: 15.5px;
}

.read-link {
  display: inline-block;
  margin-top: 17px;
  color: var(--forest-deep);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.read-link::after {
  content: " →";
  color: var(--copper);
}

.contact-panel {
  padding: clamp(26px, 5vw, 48px);
  border-radius: 12px;
  background: var(--forest-deep);
  color: #f5f4ee;
}

@media (prefers-color-scheme: dark) {
  .contact-panel {
    background: #253a32;
  }
}

.contact-panel h2 {
  color: inherit;
}

.contact-copy {
  max-width: 690px;
  margin: 12px 0 0;
  color: rgba(245, 244, 238, 0.76);
  font-size: 16.5px;
}

.contact-mail {
  display: inline-block;
  margin-top: 18px;
  color: #fffdf6;
  font-size: clamp(23px, 3.6vw, 34px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.02em;
  text-decoration-color: rgba(255, 253, 246, 0.42);
}

.contact-mail:hover {
  color: #fffdf6;
  text-decoration-color: #fffdf6;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px 30px;
  padding: 27px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 12.5px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.site-footer a {
  color: var(--ink-soft);
  text-decoration: none;
}

/* Blog index */
.page-main {
  min-height: calc(100vh - 160px);
}

.page-hero {
  max-width: 790px;
  padding: 64px 0 42px;
}

.page-hero .eyebrow {
  margin-bottom: 12px;
}

.page-hero h1 {
  font-size: clamp(42px, 6vw, 60px);
}

.page-lede {
  max-width: 700px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.blog-list {
  display: grid;
  gap: 16px;
  margin: 0 0 72px;
  padding: 0;
  list-style: none;
}

.blog-list-item {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
}

.blog-list-image {
  min-height: 210px;
  background: var(--forest-soft);
}

.blog-list-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 210px;
  padding: 12px;
  background: #fff;
  object-fit: contain;
}

.blog-list-copy {
  align-self: center;
  padding: 27px 30px;
}

.blog-list-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(23px, 3vw, 29px);
  font-weight: 650;
  line-height: 1.24;
  letter-spacing: -0.018em;
}

.blog-list-copy h2 a {
  text-decoration: none;
}

.title-sub {
  display: block;
  margin-top: 8px;
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  line-height: 1.38;
  letter-spacing: 0;
  color: var(--ink-soft);
}

.blog-list-copy h2 .title-sub,
.blog-card h3 .title-sub {
  font-size: 0.7em;
}

.news-copy .title-sub {
  margin-top: 4px;
  font-size: 16px;
  color: var(--ink-faint);
}

.blog-list-copy > p:not(.post-meta) {
  margin: 11px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.tag {
  padding: 2px 8px;
  border: 1px solid color-mix(in srgb, var(--forest) 30%, var(--line));
  border-radius: 999px;
  background: var(--forest-soft);
  color: var(--forest-deep);
  font-family: var(--mono);
  font-size: 10px;
}

@media (max-width: 760px) {
  .shell {
    width: min(calc(100% - 34px), var(--max-width));
  }

  .site-header-inner {
    min-height: 60px;
  }

  .wordmark {
    font-size: 16px;
  }

  .site-nav {
    gap: 15px;
  }

  .site-nav a {
    font-size: 11px;
  }

  .site-nav .nav-publications {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 46px 0 48px;
  }

  h1 .cn {
    display: block;
    margin: 10px 0 0;
    font-size: 0.42em;
  }

  .availability {
    display: block;
  }

  .availability-label {
    display: block;
    margin-bottom: 5px;
  }

  .portrait {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 18px;
    align-items: end;
    width: min(100%, 360px);
  }

  .portrait::before {
    top: 8px;
    right: auto;
    left: 8px;
    width: 110px;
    height: 138px;
  }

  .portrait img {
    width: 110px;
    height: 138px;
  }

  .portrait figcaption {
    margin: 0 0 1px;
  }

  .section {
    grid-template-columns: 1fr;
    gap: 17px;
    padding: 50px 0 56px;
  }

  .section-kicker {
    margin: 0;
  }

  .section-kicker span {
    display: inline;
    margin-right: 8px;
  }

  .news-item {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 6px 12px;
    padding-right: 0;
  }

  .news-kind {
    grid-column: 1;
    grid-row: 2;
  }

  .news-copy {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .work-item {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 23px 21px 24px;
  }

  .work-meta strong {
    display: inline;
    margin-right: 8px;
  }

  .blog-card,
  .blog-list-item {
    grid-template-columns: 1fr;
  }

  .blog-card-media,
  .blog-card-media img {
    min-height: 210px;
    max-height: 260px;
  }

  .blog-list-image,
  .blog-list-image img {
    min-height: 190px;
    max-height: 230px;
  }
}

@media (max-width: 470px) {
  body {
    font-size: 16px;
  }

  .site-header-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
    padding: 12px 0 11px;
  }

  .site-nav {
    width: 100%;
  }

  .lead {
    font-size: 27px;
  }

  .hero-links {
    gap: 8px 16px;
  }

  .news-item {
    grid-template-columns: 70px minmax(0, 1fr);
  }

  .publications li {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 13px;
  }

  .proof-list li {
    font-size: 10px;
  }

  .contact-mail {
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .news-item {
    transition: none;
  }
}