/* Shared palette. Solid surfaces also serve as the no-blur fallback. */
:root {
  --bg: #edf1f7;
  --panel: #e7edf5;
  --surface: #f8fafd;
  --ink: #172335;
  --muted: #536174;
  --line: #c9d2df;
  --accent: #395b83;
  --lilac: #b6a1d5;
  --primary-fill: #243d5a;
  --primary-ink: #fff;
  --glass-edge: rgba(255, 255, 255, .92);
  --glass-shadow: 0 1px 2px rgba(37, 52, 77, .08), 0 16px 44px rgba(37, 52, 77, .09);
  --specular: inset 0 1px 0 rgba(255, 255, 255, .7);
  --glass-highlight: rgba(255, 255, 255, .67);
  --glass-tint: rgba(193, 215, 253, .24);
  --ambient: radial-gradient(ellipse at 87% 24%, #cbd8ef 0%, transparent 42%),
             radial-gradient(ellipse at 18% 7%, #e5ddef 0%, transparent 42%),
             radial-gradient(ellipse at 10% 85%, #d6e9ec 0%, transparent 45%);
  --sans: 'DM Sans', sans-serif;
  --display: 'Manrope', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
  --gutter: clamp(22px, 5vw, 62px);
  color-scheme: light;
}
:root[data-theme=dark] {
  --bg: #111722;
  --panel: #222d40;
  --surface: #1d2838;
  --ink: #edf2fa;
  --muted: #b3bfd0;
  --line: #414e62;
  --accent: #b8ccee;
  --primary-fill: #c6d7f0;
  --primary-ink: #18283f;
  --glass-edge: rgba(221, 234, 255, .23);
  --glass-shadow: 0 1px 2px rgba(0, 0, 0, .25), 0 20px 50px rgba(0, 0, 0, .24);
  --specular: inset 0 1px 0 rgba(231, 239, 255, .12);
  --glass-highlight: rgba(215, 232, 255, .19);
  --glass-tint: rgba(134, 177, 248, .11);
  --ambient: radial-gradient(ellipse at 87% 24%, #243653 0%, transparent 44%),
             radial-gradient(ellipse at 14% 5%, #27263e 0%, transparent 41%),
             radial-gradient(ellipse at 12% 85%, #1a3039 0%, transparent 46%);
  color-scheme: dark;
}

@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root {
    --glass-fill: linear-gradient(140deg, rgba(255,255,255,.67), rgba(255,255,255,.28));
    --nav-fill: rgba(249,251,255,.73);
    --menu-fill: rgba(249,251,255,.94);
  }
  :root[data-theme=dark] {
    --glass-fill: linear-gradient(140deg, rgba(63,80,108,.46), rgba(28,39,58,.36));
    --nav-fill: rgba(28,39,57,.74);
    --menu-fill: rgba(28,39,57,.94);
  }
  .site-header, .home-masthead, .js .site-nav.is-open {
    -webkit-backdrop-filter: blur(22px) saturate(145%);
    backdrop-filter: blur(22px) saturate(145%);
  }
}

* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:100px;
}
body {
  margin:0;
  background-color: var(--bg);
  background-image: var(--ambient);
  background-attachment: fixed;
  color:var(--ink);
  font:400 17px/1.75 var(--sans);
  -webkit-font-smoothing:antialiased;
}
button,a {
  -webkit-tap-highlight-color:transparent;
}
button,input {
  font:inherit;
}
button {
  color:inherit;
  cursor:pointer;
}
a {
  color:inherit;
  text-decoration:none;
}
img,svg,canvas {
  max-width:100%;
}
button {
  border:0;
}
::selection {
  background: var(--primary-fill);
  color: var(--primary-ink);
}
:focus-visible {
  outline:2px solid var(--accent);
  outline-offset:6px;
}
h1,h2,h3,p,ul,ol,blockquote {
  margin-top:0;
}
h1,h2,h3 {
  font-family:var(--display);
  font-weight:500;
  line-height:1.15;
  letter-spacing:-.045em;
}
.mono {
  font:400 11px/1.5 var(--mono);
  text-transform:uppercase;
  letter-spacing:.07em;
}
.icon {
  width:20px;
  height:20px;
  flex-shrink:0;
  vertical-align:middle;
}
.skip-link {
  position:fixed;
  top:8px;
  left:15px;
  z-index:100;
  transform:translateY(-150%);
  padding:10px 18px;
  background: var(--primary-fill);
  color: var(--primary-ink);
}
.skip-link:focus {
  transform:none;
}
.reading-progress {
  position:fixed;
  inset:0 auto auto 0;
  height:2px;
  width:100%;
  background:var(--accent);
  transform:scaleX(var(--progress,0));
  transform-origin:left;
  z-index:60;
}

/* Floating navigation with a clear rim and a dense enough tint to read on scroll. */
.site-header {
  position: sticky;
  top: 14px;
  z-index: 40;
  width: calc(100% - var(--gutter) * 2);
  max-width: 1156px;
  min-height: 64px;
  margin: 14px auto 0;
  padding: 8px 13px 8px 17px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--glass-edge);
  border-radius: 26px;
  background: var(--nav-fill, var(--surface));
  box-shadow: var(--specular), var(--glass-shadow);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 11px;
  font: 650 14px/1.2 var(--display);
  white-space: nowrap;
}
.brand-descriptor {
  display: block;
  margin-top: 3px;
  font: 400 10px/1.3 var(--sans);
  color: var(--muted);
}
.brand-symbol {
  display: grid;
  place-content: center;
  grid-auto-flow: column;
  width: 36px;
  height: 36px;
  padding-right: 2px;
  border: 1px solid var(--glass-edge);
  border-radius: 12px;
  background: var(--glass-fill, var(--panel));
  color: var(--accent);
  box-shadow: var(--specular);
  font: 500 25px/.9 Georgia, serif;
  letter-spacing: -.07em;
}
.brand-symbol>span {
  font-style: italic;
}
.brand-symbol>i {
  display: none;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.site-nav>a {
  padding: 8px 13px;
  border-radius: 999px;
  font: 500 13px/1.4 var(--sans);
  transition: background-color .2s, color .2s;
}
.site-nav>a:hover, .site-nav>a[aria-current] {
  background: var(--panel);
  color: var(--accent);
}

/* Paint the sheen behind the controls so their contrast and hit targets stay intact. */
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  :is(.home-masthead, .explore-card, .site-footer, .blog-index-details).glass-tracked {
    position: relative;
  }
  .glass-tracked {
    isolation: isolate;
  }
  .glass-tracked::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    background: radial-gradient(ellipse 240px 150px at var(--glass-x, 50%) var(--glass-y, 50%),
      var(--glass-highlight), var(--glass-tint) 48%, transparent 100%);
    opacity: 0;
    pointer-events: none;
    transition: opacity .24s ease-out;
  }
  .glass-tracked.is-lit::before {
    opacity: 1;
  }
  .sheet-front.glass-tracked {
    --glass-highlight: rgba(255, 255, 255, .30);
    --glass-tint: rgba(229, 212, 255, .13);
  }
}
@media (prefers-reduced-transparency: reduce) {
  .glass-tracked::before {
    display: none;
  }
}

.header-actions {
  display:flex;
  gap:8px;
  margin-left:8px;
}
.theme-toggle {
  width:38px;
  height:38px;
  border:1px solid var(--line);
  border-radius:50%;
  background:transparent;
  display:grid;
  place-items:center;
  transition:background .2s,transform .3s;
}
.theme-toggle:hover {
  background:var(--panel);
}
.theme-sun {
  display:none;
}
[data-theme=dark] .theme-sun {
  display:block;
}
[data-theme=dark] .theme-moon {
  display:none;
}
.menu-toggle {
  display:none;
  background:none;
  width:40px;
  height:40px;
  position:relative;
}
.menu-toggle>span {
  position:absolute;
  width:21px;
  height:1px;
  background:var(--ink);
  left:9px;
  top:16px;
  transition:transform .25s;
}
.menu-toggle>span+span {
  top:23px;
}



/* Reading pages share a quiet frame. The notebook keeps its editorial masthead. */
.page-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.page-masthead {
  padding: clamp(48px, 7vw, 84px) 0 35px;
  border-bottom: 1px solid var(--line);
}
.page-blog .page-masthead {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 6%;
  align-items: center;
  padding-bottom: 62px;
}

.section-label {
  display:flex;
  gap:25px;
  align-items:center;
  color:var(--muted);
  font-size:10px;
  margin:0 0 33px;
}
.section-label>span:first-child {
  white-space:nowrap;
}
.label-line {
  height:1px;
  background:var(--line);
  max-width:140px;
  width:100%;
}

.page-masthead h1 {
  font-size: clamp(38px, 5.3vw, 66px);
  letter-spacing: -.059em;
  line-height: 1.08;
  margin: 0;
  font-weight: 550;
}
.page-blog .page-masthead h1 {
  font-size: clamp(62px, 7.5vw, 112px);
  letter-spacing: -.07em;
  line-height: 1.03;
  margin-bottom: 28px;
  font-weight: 500;
}

.page-masthead h1 em {
  font:italic 400 1.04em/1.03 Georgia,serif;
  letter-spacing:-.06em;
  color:var(--accent);
}
.masthead-note {
  font-size:13px;
  color:var(--muted);
  margin:0;
  max-width:40ch;
}
.page-updated {
  margin:19px 0 0;
  font-size:10px;
  color:var(--muted);
}
.page-updated:before {
  content:'';
  display:inline-block;
  width:4px;
  height:4px;
  border-radius:50%;
  background:var(--accent);
  margin:0 8px 2px 0;
}
.page-art {
  height:300px;
  max-width:440px;
  width:100%;
  position:relative;
  justify-self:center;
  color:var(--accent);
}
.art-blog {
  height:290px;
}
.journal-sheets {
  position:relative;
  height:100%;
  margin:15px auto 0;
  width:235px;
}
.journal-sheet {
  position:absolute;
  inset:0;
  display:block;
  border:1px solid var(--line);
  background:var(--panel);
}
.sheet-back {
  transform:rotate(-14deg);
}
.sheet-front {
  transform:rotate(8deg);
  background:var(--lilac);
  color:#292236;
  padding:38px 27px;
  box-shadow:14px 14px 0 #0000000b;
}
.sheet-front i {
  font:italic 35px/1.1 Georgia,serif;
  letter-spacing:-.03em;
}
.sheet-front b {
  position:absolute;
  bottom:35px;
  right:30px;
  font:300 56px/1 var(--display);
}
.sheet-front small {
  position:absolute;
  left:27px;
  bottom:20px;
  font-size:7px;
}

.home-masthead {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, 300px);
  align-items: center;
  gap: clamp(28px, 6vw, 86px);
  margin-top: clamp(34px, 5vw, 66px);
  padding: clamp(32px, 5vw, 66px);
  border: 1px solid var(--glass-edge);
  border-radius: 36px;
  background: var(--glass-fill, var(--surface));
  box-shadow: var(--specular), var(--glass-shadow);
}
.home-masthead h1 {
  font-size: clamp(39px, 5.2vw, 68px);
}
.home-masthead .section-label {
  color: var(--accent);
  margin-bottom: 20px;
}
.home-masthead .masthead-note {
  margin-top: 20px;
  font-size: clamp(15px, 1.6vw, 20px);
  line-height: 1.55;
  max-width: 34ch;
}
.masthead-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 25px 0 0;
}
.masthead-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 17px;
  border: 1px solid var(--glass-edge);
  border-radius: 999px;
  background: var(--glass-fill, var(--surface));
  box-shadow: var(--specular);
  font-size: 13px;
  font-weight: 550;
  transition: background-color .2s, transform .2s;
}
.masthead-action:hover {
  transform: translateY(-2px);
}
.masthead-action .icon {
  width: 15px;
  height: 15px;
}
.masthead-action-primary {
  background: var(--primary-fill);
  color: var(--primary-ink);
  border-color: transparent;
  box-shadow: none;
}
.portrait-block {
  min-width: 0;
  width: 100%;
  margin: 0;
  padding: 10px 10px 13px;
  background: var(--glass-fill, var(--surface));
  border: 1px solid var(--glass-edge);
  border-radius: 24px;
  box-shadow: var(--specular), var(--glass-shadow);
}
.portrait-image {
  overflow: hidden;
  aspect-ratio: 1.36;
  border-radius: 16px;
  background: var(--panel);
}
.portrait-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 35%;
}
.portrait-caption {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 10px;
  margin: 0 4px;
  padding: 12px 0 9px;
  font: 550 11px/1.4 var(--sans);
  border-bottom: 1px solid var(--line);
}
.portrait-caption>a {
  color: var(--accent);
}
.portrait-motto {
  margin: 10px 4px 0;
  font-size: 11px;
  line-height: 1.6;
  color: var(--muted);
}

.reading-layout {
  display:grid;
  grid-template-columns: minmax(146px, 180px) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 90px);
  padding:55px 0 100px;
}
.page-index {
  position:sticky;
  top:104px;
  align-self:start;
  font-size:11px;
  min-width:0;
}
.page-index>p {
  font-size:9px;
  color:var(--muted);
  display:flex;
  justify-content:space-between;
  margin:0 0 20px;
}
.section-index {
  display:grid;
  gap:0;
}
.section-index a {
  padding:12px 0;
  display:flex;
  gap:12px;
  color:var(--muted);
  border-bottom:1px solid var(--line);
  transition:color .2s;
}
.section-index a:before {
  content:attr(data-index);
  font:400 8px var(--mono);
  padding-top:4px;
  opacity:.6;
}
.section-index a:hover,.section-index a.is-active {
  color:var(--accent);
}
.blog-index-details {
  border: 1px solid var(--glass-edge);
  border-radius: 16px;
  background: var(--glass-fill, var(--surface));
  box-shadow: var(--specular);
  max-height: calc(100dvh - 124px);
  overflow: auto;
}
.blog-index-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  padding: 12px 14px;
  font: 600 12px/1.5 var(--sans);
}
.blog-index-details summary::-webkit-details-marker {
  display: none;
}
.blog-index-details summary::after {
  content: '';
  width: 6px;
  height: 6px;
  margin-inline-end: 2px;
  border: solid var(--accent);
  border-width: 0 1.5px 1.5px 0;
  transform: translateY(-2px) rotate(45deg);
  transition: transform .18s ease-out;
}
.blog-index-details[open] summary::after {
  transform: translateY(2px) rotate(225deg);
}
.blog-index-details summary:focus-visible {
  outline-offset: -3px;
  border-radius: 12px;
}
.blog-index-details .section-index ul {
  list-style: none;
  padding: 0 7px 7px;
  margin: 0;
}
.blog-index-details .section-index a {
  display: block;
  border: 0;
  border-radius: 7px;
  padding: 6px 8px;
  line-height: 1.4;
  transition: background-color .18s ease-out, color .18s ease-out;
}
.blog-index-details .section-index a::before {
  content: none;
}
.blog-index-details .section-index a:focus-visible {
  outline-offset: -2px;
}
.blog-index-details .index-level-2 a {
  font-weight: 650;
}
.blog-index-details .index-level-3 a {
  padding-inline-start: 18px;
}
.blog-index-details :is(.index-level-4, .index-level-5, .index-level-6) a {
  padding-inline-start: 28px;
}
.blog-index-details .section-index a[aria-current='location'] {
  background: var(--panel);
  box-shadow: inset 2px 0 var(--accent);
  color: var(--accent);
}
@media (hover: hover) {
  .blog-index-details summary:hover,
  .blog-index-details .section-index a:hover {
    color: var(--accent);
  }
  .blog-index-details .section-index a:hover {
    background: var(--panel);
  }
}
.blog-index ~ .article-wrap :is(h2, h3, h4, h5, h6):target {
  color: var(--accent);
  border-radius: 6px;
}
@media (prefers-reduced-motion: no-preference) {
  .blog-index-details[open] .section-index ul {
    animation: blog-index-open .18s ease-out;
  }
  .blog-index ~ .article-wrap :is(h2, h3, h4, h5, h6):target {
    animation: blog-section-arrival .9s ease-out;
  }
  @keyframes blog-index-open {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes blog-section-arrival {
    from { background-color: var(--panel); }
    to { background-color: transparent; }
  }
}
.index-ornament {
  display:block;
  font:400 70px/1 Georgia,serif;
  color:var(--line);
  margin:30px 0 0;
}
.article-wrap {
  min-width:0;
  max-width:100%;
  counter-reset:item;
}
.page-introduction {
  font-size:19px;
  line-height:1.9;
  margin:0 0 42px;
  max-width:850px;
}
.page-introduction:empty {
  display:none;
}
.page-introduction p:last-child {
  margin-bottom:0;
}
.page-introduction>p:first-of-type>em:only-child {
  font:italic 21px/1.6 Georgia,serif;
  display:block;
  color:var(--accent);
  max-width:36ch;
  margin-bottom:30px;
}
.article-wrap p {
  margin-bottom:1.4em;
}
.article-wrap a {
  background:linear-gradient(var(--accent),var(--accent)) bottom left/100% 1px no-repeat;
  padding-bottom:2px;
  transition:color .2s,background-size .2s;
  text-wrap:pretty;
}
.article-wrap a:hover {
  color:var(--accent);
  background-size:100% 2px;
}
.article-wrap h2 {
  font-size:clamp(25px,3vw,39px);
  margin-bottom:26px;
  font-weight:500;
}
.article-wrap h3 {
  font-size:22px;
  line-height:1.35;
  margin:30px 0 18px;
  letter-spacing:-.03em;
}
.article-wrap ul,.article-wrap ol {
  padding-left:21px;
}
.article-wrap li {
  margin:0 0 12px;
  padding-left:5px;
}
.content-section {
  display:grid;
  grid-template-columns:35px minmax(0,1fr);
  gap:18px;
  border-top:1px solid var(--line);
  padding:37px 0 27px;
  scroll-margin-top:125px;
  position:relative;
}
.section-count {
  font-size:9px;
  color:var(--muted);
  padding-top:10px;
}
.section-body {
  min-width:0;
}
.section-body>*:last-child {
  margin-bottom:0;
}
.section-body>h2:first-child {
  margin-top:0;
}
.article-wrap blockquote {
  border-left:2px solid var(--accent);
  padding:0 0 0 24px;
  margin:30px 0;
  color:var(--muted);
}
.article-wrap pre {
  overflow:auto;
  padding:24px;
  background:var(--panel);
  font-size:13px;
}
.article-wrap code {
  font-family:var(--mono);
}
.article-wrap img {
  height:auto;
}
.article-wrap table {
  width:100%;
  border-collapse:collapse;
  font-size:14px;
  display:block;
  overflow:auto;
}
.article-wrap td,.article-wrap th {
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  text-align:left;
}
.MathJax_Display {
  overflow-x:auto;
  overflow-y:hidden;
  max-width:100%;
  padding:4px 0;
}
.article-back {
  display:inline-block;
  margin-top:35px;
  color:var(--muted);
  font-size:10px;
}
.page-article .page-masthead {
  padding:65px 0 50px;
}
.page-article .page-masthead h1 {
  font-size:clamp(40px,5.3vw,76px);
  max-width:20ch;
  letter-spacing:-.055em;
}
.page-article .reading-layout {
  padding-top:35px;
}
.page-article .page-introduction {
  font-size:17px;
}

/* Keep long reading surfaces calm and frame the featured research separately. */
.page-research .page-introduction {
  color: var(--muted);
  font-size: 16px;
}
.page-research .content-section:nth-of-type(-n+2),
.page-projects .content-section,
.explore-card {
  background: var(--glass-fill, var(--surface));
  border: 1px solid var(--glass-edge);
  border-radius: 24px;
  box-shadow: var(--specular), var(--glass-shadow);
}
.page-research .content-section:nth-of-type(-n+2) {
  padding: clamp(22px, 4vw, 35px);
  margin-bottom: 24px;
}
.page-research .content-section:first-of-type h3 {
  font-size: 25px;
}

/* A timeline with oversized year and three distinct notebook covers. */
.page-blog .page-introduction {
  font-size:15px;
  color:var(--muted);
}
.page-blog .blog-year {
  grid-template-columns:1fr;
  padding:0;
  border:0;
  position:relative;
}
.page-blog .blog-year>.section-count {
  display:none;
}
.page-blog .blog-year h2 {
  font-size:clamp(75px,12vw,165px);
  font-weight:500;
  letter-spacing:-.09em;
  margin:0;
  color:var(--ink);
  line-height:1;
}
.page-blog .blog-year h3 {
  font:400 10px/1.5 var(--mono);
  letter-spacing:.08em;
  text-transform:uppercase;
  display:flex;
  align-items:center;
  gap:12px;
  margin:15px 0 35px;
  color:var(--muted);
}
.page-blog .blog-year h3:before {
  content:'';
  width:7px;
  height:7px;
  background:var(--accent);
  border-radius:50%;
}
.page-blog .blog-year ul {
  list-style:none;
  padding:0;
  margin:0;
  counter-reset:post;
}
.page-blog .blog-year li {
  padding:0;
  margin:0;
  counter-increment:post;
  position:relative;
  border-top:1px solid var(--line);
}
.page-blog .blog-year li:last-child {
  border-bottom:1px solid var(--line);
}
.page-blog .blog-year li>a {
  display:grid;
  grid-template-columns:84px 1fr 35px;
  align-items:center;
  gap:25px;
  min-height:150px;
  padding:25px 20px 25px 0;
  background:none;
  font:500 clamp(19px,2.7vw,32px)/1.3 var(--display);
  letter-spacing:-.035em;
  position:relative;
  transition:background .25s,padding .25s,color .25s;
}
.page-blog .blog-year li>a:before {
  content:'0' counter(post);
  font:400 36px/1 var(--display);
  color:#302c23;
  background:#c0c49b;
  width:78px;
  height:94px;
  display:grid;
  place-items:center;
  transform:rotate(-5deg);
  border-radius:2px;
  box-shadow:4px 4px 0 #0000000c;
  transition:transform .35s;
}
.page-blog .blog-year li:nth-child(2)>a:before {
  background:var(--lilac);
  transform:rotate(5deg);
}
.page-blog .blog-year li:nth-child(3)>a:before {
  background:#d9a57c;
  transform:rotate(-3deg);
}
.page-blog .blog-year li>a:after {
  content:'↗';
  font:300 30px var(--display);
  justify-self:end;
  color:var(--muted);
  transition:transform .3s;
}
.page-blog .blog-year li>a:hover {
  padding-left:16px;
  background:var(--panel);
}
.page-blog .blog-year li>a:hover:before {
  transform:rotate(0) translateY(-4px);
}
.page-blog .blog-year li>a:hover:after {
  transform:translate(4px,-4px);
  color:var(--accent);
}
.page-blog .content-section+ .content-section {
  margin-top:70px;
}
#disqus_thread {
  min-height:100px;
  color-scheme:normal;
}
/* Projects, honors and personal interests have their own rhythm. */
.page-projects .reading-layout {
  grid-template-columns:180px minmax(0,1fr);
}
.page-projects .page-introduction {
  display:none;
}
.page-projects .content-section {
  padding: clamp(24px, 4vw, 40px);
}
.page-projects .content-section h2 {
  font-size: clamp(29px, 3.5vw, 42px);
}
.page-projects .content-section p {
  max-width:62ch;
}
.page-projects .content-section p:last-child {
  margin-top:35px;
  font-size:13px;
}
.page-projects .content-section p:last-child a {
  display:inline-flex;
  background: var(--primary-fill);
  color: var(--primary-ink);
  padding:14px 22px;
  border-radius:35px;
}
.page-projects .content-section p:last-child a:after {
  content:'↗';
  padding-left:35px;
}
.page-awards .section-body>ul {
  list-style:none;
  padding:0;
  margin:0;
}
.page-awards .section-body>ul>li {
  padding:18px 0;
  margin:0;
  border-top:1px solid var(--line);
  font-size:17px;
  display:flex;
  gap:18px;
}
.page-awards .section-body>ul>li:before {
  content:'↗';
  color: var(--accent);
  font-size:20px;
}
.page-hobbies .content-section {
  padding-top:30px;
  padding-bottom:35px;
}
.page-hobbies .content-section:nth-of-type(3) ul {
  display:flex;
  flex-wrap:wrap;
  list-style:none;
  gap:10px;
  padding:0;
}
.page-hobbies .content-section:nth-of-type(3) li {
  border:1px solid var(--line);
  padding:12px 18px;
  font-size:13px;
  background:var(--panel);
}
.page-home .reading-layout {
  padding-bottom:50px;
}
.page-home .page-introduction {
  font-size:17px;
}
.page-home .content-section:first-of-type ul {
  list-style:none;
  padding:0;
}
.page-home .content-section:first-of-type li {
  padding:0;
  margin:0;
  border-top:1px solid var(--line);
}
.page-home .content-section:first-of-type li a {
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:none;
  padding:20px 0;
  font-size:15px;
  gap:20px;
}
.page-home .content-section:first-of-type li a:after {
  content:'↗';
  font-size:24px;
  color:var(--accent);
}
.page-home .content-section:first-of-type li a:hover {
  color:var(--accent);
}

.explore-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 70px;
}
.explore-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  transition: transform .25s, border-color .25s;
}
.explore-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.explore-card h2 {
  font-size: 25px;
  margin: 0 0 8px;
}
.card-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--muted);
}
.card-link .icon {
  color: var(--accent);
}

/* A compact glass colophon with the existing contact destinations. */
.site-footer {
  width: calc(100% - var(--gutter) * 2);
  max-width: 1156px;
  margin: 0 auto 24px;
  padding: 26px 30px 20px;
  background: var(--glass-fill, var(--surface));
  border: 1px solid var(--glass-edge);
  border-radius: 26px;
  box-shadow: var(--specular), var(--glass-shadow);
}
.footer-invitation {
  margin: 0 0 15px;
}
.footer-invitation>a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 600 20px/1.2 var(--display);
  letter-spacing: -.025em;
}
.footer-invitation>a:hover {
  color: var(--accent);
}

.contact-links {
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin: 0 auto 24px;
  max-width:1424px;
}
.contact-links>a {
  display:flex;
  align-items:center;
  gap:25px;
  border:1px solid var(--line);
  padding:11px 17px;
  border-radius:25px;
  font-size:11px;
  transition:background .2s,color .2s,border-color .2s;
}
.contact-links>a:hover {
  background: var(--panel);
  color: var(--accent);
  border-color: var(--accent);
}
.contact-links small {
  font:400 8px var(--mono);
  color:var(--muted);
  margin-left:-16px;
}
.contact-links .icon {
  width:14px;
  height:14px;
}
.footer-bottom,.footer-colophon {
  max-width:1424px;
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  gap:25px;
  font-size:10px;
  padding:18px 0;
  border-top:1px solid var(--line);
  color:var(--muted);
}
.footer-bottom>p,.footer-colophon>p {
  margin:0;
}
.footer-bottom>.mono {
  font-size:8px;
}
.footer-colophon {
  font-size:9px;
  border:0;
  padding:0;
}
.footer-colophon a:hover,.footer-bottom a:hover {
  color:var(--accent);
}
/* Short entrances for below-the-fold content. */
@keyframes enter {
  from {
    opacity:0;
    transform:translateY(8px);
  }
  to {
    opacity:1;
    transform:translateY(0);
  }
}
.reveal-pending {
  opacity:0;
  transform:translateY(8px);
}
.reveal-visible {
  animation:enter .38s both;
}


@media(max-width:1100px) {
  .site-nav>a {
    padding-inline: 10px;
  }
  .page-blog .page-masthead h1 {
    font-size: clamp(60px, 8vw, 90px);
  }
  .brand-descriptor {
    display:none;
  }
  .reading-layout,.page-home .reading-layout {
    grid-template-columns:170px minmax(0,1fr);
    gap:45px;
  }
  .page-art {
    height:260px;
  }
}
@media(max-width:800px) {
  .site-header {
    gap: 10px;
  }
  .site-nav {
    gap: 1px;
  }
  .site-nav>a {
    padding-inline: 7px;
    font-size: 11px;
  }
  .home-masthead {
    grid-template-columns: minmax(0, 1fr) minmax(195px, 255px);
    gap: 24px;
    padding: 30px;
  }
  :root {
    --gutter:28px;
  }
  .wordmark {
    font-size:13px;
  }
  .header-actions {
    margin-left:0;
  }
  .page-index {
    display:none;
  }
  .blog-index:not([hidden]) {
    display: block;
    position: static;
    margin-bottom: 24px;
  }
  .blog-index-details {
    max-height: 45vh;
    font-size: 13px;
  }
  .reading-layout,.page-home .reading-layout,.page-projects .reading-layout {
    grid-template-columns:minmax(0,1fr);
    padding-top:40px;
    padding-bottom:65px;
    gap:0;
  }
  .page-introduction {
    font-size:18px;
  }
  .page-art {
    height:230px;
  }
  .journal-sheets {
    width:175px;
    height:220px;
  }
  .sheet-front {
    padding:27px 22px;
  }
  .sheet-front i {
    font-size:28px;
  }
  .sheet-front small {
    font-size:6px;
    left:22px;
  }
  .sheet-front b {
    bottom:28px;
    font-size:45px;
  }
  .card-link {
    font-size:10px;
  }
}
@media(max-width:650px) {
  .site-header {
    width: calc(100% - 24px);
    margin-top: 9px;
    top: 9px;
    min-height: 60px;
    border-radius: 22px;
  }
  .site-nav {
    display: none;
  }
  .site-nav>a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 10px 12px;
    font-size: 14px;
  }
  .home-masthead {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    margin-top: 25px;
    padding: 24px;
    border-radius: 27px;
  }
  .home-masthead h1 {
    font-size: clamp(32px, 10.8vw, 52px);
  }
  .home-masthead .masthead-note {
    margin-top: 14px;
  }
  .portrait-block {
    max-width: 320px;
  }
  .page-blog .page-masthead {
    grid-template-columns: 1fr;
    padding: 42px 0;
    gap: 28px;
  }
  .page-blog .page-masthead h1 {
    font-size: clamp(49px, 14.6vw, 86px);
    margin-bottom: 20px;
  }
  .site-footer {
    width: calc(100% - 24px);
    padding: 22px 18px 17px;
  }
  :root {
    --gutter:23px;
  }
  .wordmark {
    font-size:15px;
  }
  .brand-descriptor {
    display:block;
  }
  .header-actions {
    gap:7px;
  }
  .menu-toggle {
    display:block;
  }
  .js .site-nav.is-open {
    display:grid;
    grid-template-columns:1fr 1fr;
    position:absolute;
    top: calc(100% + 8px);
    left: -1px;
    right: -1px;
    background: var(--menu-fill, var(--surface));
    border: 1px solid var(--glass-edge);
    border-radius: 22px;
    padding: 12px;
    gap: 4px;
    max-height:calc(100svh - 72px);
    overflow:auto;
    box-shadow: var(--specular), var(--glass-shadow);
  }
  .menu-toggle[aria-expanded=true]>span:first-child {
    transform:translateY(3.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded=true]>span+span {
    transform:translateY(-3.5px) rotate(-45deg);
  }
  html:not(.js) .site-header {
    height:auto;
    flex-wrap:wrap;
    padding-top:15px;
    padding-bottom:15px;
  }
  html:not(.js) .site-nav {
    display:flex;
    order:3;
    flex-wrap:wrap;
    width:100%;
    margin:0;
    gap:10px 18px;
  }
  html:not(.js) .site-nav>a {
    font-size:12px;
    padding:8px 0;
    border:0;
  }
  html:not(.js) .menu-toggle,html:not(.js) .theme-toggle {
    display:none;
  }
  .section-label {
    font-size:8px;
    margin-bottom:26px;
  }
  .label-line {
    max-width:85px;
  }
  .masthead-note {
    font-size:12px;
  }
  .page-updated {
    margin-top:15px;
  }
  .page-art {
    height:170px;
    max-width:270px;
    justify-self:end;
    margin-top:-20px;
  }
  .art-blog {
    height:185px;
    justify-self:end;
    max-width:230px;
    margin-top:-5px;
    margin-bottom:10px;
  }
  .journal-sheets {
    width:145px;
    height:180px;
    margin:0 auto;
  }
  .sheet-front {
    padding:23px 19px;
  }
  .sheet-front i {
    font-size:23px;
  }
  .sheet-front small {
    font-size:5px;
    left:19px;
    bottom:15px;
  }
  .sheet-front b {
    right:20px;
    bottom:24px;
    font-size:34px;
  }
  .page-article .page-masthead h1 {
    font-size:clamp(36px,10vw,54px);
    line-height:1.14;
  }
  .page-article .section-label {
    font-size:8px;
    white-space:normal;
  }
  .page-article .section-label>span:first-child {
    white-space:normal;
  }
  .reading-layout,.page-home .reading-layout {
    padding-top:32px;
    padding-bottom:50px;
  }
  .page-introduction,.page-home .page-introduction {
    font-size:15px;
    line-height:1.95;
    margin-bottom:32px;
  }
  .page-introduction>p:first-of-type>em:only-child {
    font-size:21px;
  }
  .content-section {
    grid-template-columns:22px minmax(0,1fr);
    gap:12px;
    padding:28px 0 26px;
  }
  .section-count {
    font-size:8px;
    padding-top:7px;
  }
  .article-wrap h2 {
    font-size:27px;
    margin-bottom:22px;
    letter-spacing:-.045em;
  }
  .article-wrap h3 {
    font-size:20px;
  }
  .article-wrap {
    font-size:15px;
    line-height:1.9;
  }
  .page-research .content-section:nth-of-type(-n+2) {
    padding:24px 18px;
    grid-template-columns:17px minmax(0,1fr);
    gap:10px;
  }
  .page-research .content-section:first-of-type h3 {
    font-size:25px;
  }
  .page-blog .blog-year h2 {
    font-size:100px;
  }
  .page-blog .blog-year h3 {
    font-size:9px;
    margin-bottom:25px;
  }
  .page-blog .blog-year li>a {
    grid-template-columns:58px minmax(0,1fr) 20px;
    gap:17px;
    font-size:19px;
    min-height:122px;
    padding:20px 3px 20px 0;
  }
  .page-blog .blog-year li>a:before {
    width:54px;
    height:70px;
    font-size:26px;
  }
  .page-blog .blog-year li>a:after {
    font-size:25px;
  }
  .page-blog .blog-year li>a:hover {
    padding-left:8px;
  }
  .page-blog .content-section+ .content-section {
    margin-top:50px;
  }
  .page-projects .content-section {
    padding:26px 18px;
    grid-template-columns:18px minmax(0,1fr);
    gap:10px;
  }
  .page-projects .content-section h2 {
    font-size:32px;
  }
  .page-projects .content-section p:last-child a {
    font-size:10px;
    padding:13px 16px;
  }
  .page-projects .content-section p:last-child a:after {
    padding-left:20px;
  }
  .page-awards .section-body>ul>li {
    font-size:14px;
    gap:12px;
  }
  .page-home .content-section:first-of-type li a {
    font-size:13px;
    padding:17px 0;
    line-height:1.5;
  }
  .explore-grid {
    grid-template-columns:1fr;
    gap:15px;
    margin-bottom:60px;
  }
  .card-link {
    font-size:10px;
  }
  .contact-links {
    gap:8px;
    margin-bottom:35px;
  }
  .contact-links>a {
    padding:10px 13px;
    font-size:10px;
    gap:18px;
  }
  .contact-links .icon {
    width:12px;
    height:12px;
  }
  .contact-links small {
    margin-left:-10px;
  }
  .footer-bottom {
    gap:15px;
    font-size:8px;
  }
  .footer-bottom>.mono {
    display:none;
  }
  .footer-colophon {
    display:block;
    font-size:7px;
    line-height:1.8;
  }
  .footer-colophon>a {
    display:inline-block;
    margin-top:8px;
  }
  .page-article .page-introduction {
    font-size:15px;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*:before,*:after {
    animation:none!important;
    transition:none!important;
  }
  .reveal-pending {
    opacity:1;
    transform:none;
  }
  .explore-card:hover,.masthead-action:hover {
    transform:none;
  }
}
@media (prefers-reduced-transparency: reduce) {
  :root, :root[data-theme=dark] {
    --glass-fill: var(--surface);
    --nav-fill: var(--surface);
    --menu-fill: var(--surface);
    --ambient: none;
  }
  .site-header, .home-masthead, .js .site-nav.is-open {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}
@media print {
  .site-header,.page-art,.page-index,.footer-invitation,.contact-links,.explore-grid,.reading-progress,.masthead-actions {
    display:none!important;
  }
  :root, :root[data-theme=dark] {
    --ambient: none;
    --glass-fill: #fff;
    --glass-shadow: none;
    --surface: #fff;
    --bg:#fff;
    --ink:#111;
    --muted:#555;
    --line:#ccc;
    --accent:#111;
  }
  .reading-layout,.page-home .reading-layout {
    display:block;
  }
  .page-masthead, .page-blog .page-masthead {
    display: block;
    padding: 25px 0;
  }
  .page-masthead h1, .page-blog .page-masthead h1 {
    font-size: 42px;
  }
  .portrait-block {
    display:none;
  }
  .home-masthead {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .article-wrap {
    font-size:11pt;
  }
  .content-section {
    break-inside:avoid;
  }
  .reveal-pending {
    opacity:1;
    transform:none;
  }
  .site-footer {
    background:#fff;
    padding:20px 0;
  }
}