:root {
  color-scheme: dark;
  --page-bg: #0b0d0c;
  --surface: #171b1a;
  --story: #f1eee6;
  --muted: #a4aaa5;
  --accent: #83ad9f;
  --line: rgb(241 238 230 / 0.14);
  --glass: rgb(23 27 26 / 0.94);
  --shadow: 0 28px 80px rgb(2 10 7 / 0.46);
  --page-gutter: clamp(24px, 4vw, 50px);
  --story-measure: 65ch;
  --radius: 14px;
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

html[lang="th"] body,
html[lang="th"] .layer-card {
  font-family: "Noto Sans Thai", Thonburi, Tahoma, sans-serif;
}

html[lang="zh-Hans"] body,
html[lang="zh-Hans"] .layer-card {
  font-family: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", sans-serif;
}

html[lang="zh-Hant"] body,
html[lang="zh-Hant"] .layer-card {
  font-family: "Noto Sans TC", "PingFang TC", "Heiti TC", "Microsoft JhengHei", sans-serif;
}

html[lang="th"] :is(.bio-hero h1, .bio-hero__introduction, .biography, .layer-card__title, .layer-card__copy, .references h2),
html[lang="th"] .career-table {
  font-family: "Noto Serif Thai", Thonburi, Tahoma, serif;
}

html[lang="zh-Hans"] :is(.bio-hero h1, .bio-hero__introduction, .biography, .layer-card__title, .layer-card__copy, .references h2),
html[lang="zh-Hans"] .career-table {
  font-family: "Noto Serif SC", "Songti SC", SimSun, serif;
}

html[lang="zh-Hant"] :is(.bio-hero h1, .bio-hero__introduction, .biography, .layer-card__title, .layer-card__copy, .references h2),
html[lang="zh-Hant"] .career-table {
  font-family: "Noto Serif TC", "Songti TC", PMingLiU, serif;
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  background: var(--page-bg);
}

body {
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  overflow-y: auto;
  background:
    radial-gradient(ellipse 48rem 36rem at 92% 4%, rgb(131 173 159 / 0.075), transparent 68%),
    radial-gradient(ellipse 40rem 48rem at -10% 40%, rgb(241 238 230 / 0.03), transparent 72%),
    var(--page-bg);
  color: var(--story);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

button,
a { -webkit-tap-highlight-color: transparent; }

a { color: inherit; }

img,
svg { max-width: 100%; }

.bio-page {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.bio-hero {
  display: grid;
  grid-template-columns: minmax(0, 680px) minmax(280px, 340px);
  grid-template-areas:
    "masthead masthead"
    "copy portrait";
  grid-template-rows: auto 1fr;
  column-gap: clamp(72px, 7.5vw, 96px);
  width: min(1180px, calc(100% - (2 * var(--page-gutter))));
  min-height: clamp(38rem, 80svh, 41rem);
  margin: 0 auto;
  padding: 1.5rem 0 2.25rem;
}

.bio-hero::after {
  position: absolute;
  top: clamp(38rem, 80svh, 41rem);
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 14%, var(--line) 86%, transparent);
  content: "";
}

.bio-hero__masthead {
  display: flex;
  grid-area: masthead;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-width: 0;
  padding-bottom: 1.3rem;
  border-bottom: 1px solid var(--line);
}

.bio-hero__wordmark {
  display: block;
  width: clamp(132px, 13vw, 170px);
  height: auto;
}

.bio-hero__back {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.3;
  text-decoration-color: rgb(131 173 159 / 0.6);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.35rem;
  transition: color var(--transition), text-decoration-color var(--transition);
}

.bio-hero__back:focus-visible {
  border-radius: 2px;
  outline: 2px solid var(--story);
  outline-offset: 5px;
}

.back-link__label--touch {
  display: none;
}

.back-link__label--default {
  display: inline;
}

@media (pointer: coarse) {
  .back-link__label--touch {
    display: inline;
  }

  .back-link__label--default {
    display: none;
  }
}


.bio-hero__copy {
  grid-area: copy;
  align-self: center;
  min-width: 0;
  max-width: 680px;
  padding: 2.25rem 0 2.75rem;
}

.bio-hero__eyebrow {
  max-width: 46rem;
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.78rem, 1.15vw, 0.92rem);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.bio-hero h1 {
  max-width: 100%;
  margin: 0.62rem 0 0.9rem;
  color: var(--story);
  font-family: Spectral, Georgia, "Times New Roman", serif;
  font-size: clamp(3.4rem, 6.6vw, 6.4rem);
  font-weight: 400;
  line-height: 0.93;
  letter-spacing: -0.047em;
  text-wrap: balance;
}

.bio-hero__introduction {
  margin: 0;
  color: rgb(241 238 230 / 0.82);
  font-family: Spectral, Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2vw, 1.76rem);
  line-height: 1.35;
}

.bio-hero__portrait {
  grid-area: portrait;
  align-self: center;
  justify-self: end;
  width: min(100%, 340px);
  margin: 1.25rem 0 0;
}

.bio-hero__portrait img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  border: 1px solid rgb(241 238 230 / 0.18);
  border-radius: var(--radius);
  background: var(--story);
  box-shadow: 0 24px 68px rgb(2 10 7 / 0.42);
}

.biography {
  width: min(var(--story-measure), calc(100% - (2 * var(--page-gutter))));
  margin: 0 auto;
  padding: clamp(4.25rem, 7vw, 6.5rem) 0 clamp(7rem, 12vw, 11rem);
  font-family: Spectral, Georgia, "Times New Roman", serif;
  font-size: clamp(1.18rem, 1.4vw, 1.5rem);
  line-height: 1.68;
}

.story-block {
  position: relative;
  min-width: 0;
}

.story-block + .story-block { margin-top: clamp(3.5rem, 6vw, 5.75rem); }

.story-block p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: rgb(241 238 230 / 0.93);
}

.story-block__title {
  position: relative;
  z-index: 1;
  margin: 0 0 0.75rem;
  color: var(--story);
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  font-weight: 400;
  line-height: 1.08;
  text-wrap: balance;
}

.story-block__intro {
  max-width: 62ch;
}

.story-block__details {
  position: relative;
  z-index: 1;
  margin-top: 1.35rem;
}

.story-block__summary {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  max-width: 100%;
  border-radius: 3px;
  color: var(--accent);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.015em;
  cursor: pointer;
  list-style: none;
}

.story-block__summary::-webkit-details-marker { display: none; }

.story-block__summary::after {
  width: 0.45rem;
  height: 0.45rem;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  content: "";
  flex: 0 0 auto;
  transform: translateY(-0.12rem) rotate(45deg);
  transition: transform var(--transition);
}

.story-block__summary:focus-visible {
  color: var(--story);
  outline: 2px solid var(--story);
  outline-offset: 5px;
}

.story-block__details[open] .story-block__summary::after {
  transform: translateY(0.12rem) rotate(225deg);
}

.story-block__less { display: none; }
.story-block__details[open] .story-block__more { display: none; }
.story-block__details[open] .story-block__less { display: inline; }

.story-block__expanded {
  padding-top: 1.4rem;
}

.story-block__expanded p + p {
  margin-top: 1.15em;
}

.story-block__quote {
  margin: 1.25rem 0;
  padding: 0.65rem 1rem 0.65rem 1.2rem;
  border-left: 3px solid var(--accent);
  color: rgb(241 238 230 / 0.98);
  font-style: italic;
  line-height: 1.62;
  position: relative;
}

.story-block__quote::before,
.story-block__quote::after {
  position: absolute;
  color: rgb(241 238 230 / 0.3);
  font-family: Georgia, "Times New Roman", serif;
  font-style: normal;
  font-weight: 400;
  line-height: 1;
}

.story-block__quote::before {
  top: 0.22rem;
  left: 0.2rem;
  content: "“";
  font-size: 1.7rem;
}

.story-block__quote::after {
  right: 0.28rem;
  bottom: 0.08rem;
  content: "”";
  font-size: 1.7rem;
}

.story-block__motif {
  position: absolute;
  top: -0.75rem;
  width: clamp(150px, 16vw, 230px);
  overflow: visible;
  color: var(--accent);
  opacity: 0.12;
  pointer-events: none;
}

.story-block:nth-child(odd) .story-block__motif {
  right: calc(100% + clamp(2.25rem, 5vw, 5rem));
}

.story-block:nth-child(even) .story-block__motif {
  left: calc(100% + clamp(2.25rem, 5vw, 5rem));
}

.story-block__motif path,
.story-block__motif circle {
  stroke: currentColor;
  stroke-width: 1.05;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.story-block__motif path,
.story-block:nth-child(2) .story-block__motif circle { fill: none; }

.story-block:nth-child(3) .story-block__motif circle { fill: currentColor; }

.layer-trigger {
  display: inline;
  min-block-size: 24px;
  margin: 0;
  padding: 0 0.04em;
  border: 0;
  border-radius: 2px;
  background: transparent;
  color: var(--accent);
  font: inherit;
  line-height: inherit;
  text-align: left;
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-thickness: 0.07em;
  text-underline-offset: 0.18em;
  white-space: normal;
  overflow-wrap: anywhere;
  cursor: pointer;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  transition: color var(--transition), background-color var(--transition);
}

.layer-trigger::after {
  display: inline-block;
  width: 0.24em;
  height: 0.24em;
  margin-left: 0.16em;
  border-top: 0.075em solid currentColor;
  border-right: 0.075em solid currentColor;
  content: "";
  transform: translateY(-0.44em) rotate(45deg);
}

.layer-trigger:focus-visible {
  background: rgb(131 173 159 / 0.14);
  color: var(--story);
  outline: 2px solid var(--story);
  outline-offset: 3px;
}

.layer-card {
  position: fixed;
  z-index: 20;
  top: var(--layer-top, 32px);
  left: var(--layer-left, 32px);
  width: min(360px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  margin: 0;
  padding: 1.45rem;
  border: 1px solid rgb(241 238 230 / 0.18);
  border-radius: var(--radius);
  background: var(--glass);
  box-shadow: var(--shadow), inset 0 1px rgb(241 238 230 / 0.04);
  color: var(--story);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  opacity: 1;
  overflow-y: auto;
  transform: translateY(0);
  transition: opacity var(--transition), transform var(--transition);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.layer-card[hidden] { display: none !important; }

#layer-career {
  width: min(680px, calc(100vw - 32px));
}

.layer-card__type {
  margin: 0 0 0.55rem;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.layer-card__title {
  margin: 0;
  color: var(--story);
  font-family: Spectral, Georgia, "Times New Roman", serif;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.2;
}

.layer-card__copy {
  margin: 0.8rem 0 0;
  color: rgb(241 238 230 / 0.82);
  font-size: 0.95rem;
  line-height: 1.58;
}

.career-table {
  width: 100%;
  margin-top: 1rem;
  border-collapse: collapse;
  font-size: 0.78rem;
  line-height: 1.42;
  text-align: left;
}

.career-table th,
.career-table td {
  padding: 0.56rem 0.65rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.career-table thead th {
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.career-table tbody th {
  color: var(--story);
  font-weight: 600;
}

.career-table td { color: rgb(241 238 230 / 0.74); }

.career-table__mobile-label { display: none; }

.references {
  width: min(var(--story-measure), calc(100% - (2 * var(--page-gutter))));
  margin: 0 auto;
  padding: 0 0 clamp(5rem, 9vw, 8rem);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.references::before {
  display: block;
  width: min(7.5rem, 28%);
  height: 1px;
  margin-bottom: 2rem;
  background: var(--accent);
  opacity: 0.55;
  content: "";
}

.references h2 {
  max-width: 24ch;
  margin: 0 0 1.8rem;
  color: var(--story);
  font-family: Spectral, Georgia, "Times New Roman", serif;
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.references ul {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.references li {
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.55;
}

.references a {
  text-decoration-color: rgb(131 173 159 / 0.58);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25rem;
  transition: color var(--transition), text-decoration-color var(--transition);
}

.references a:focus-visible {
  border-radius: 2px;
  color: var(--story);
  outline: 2px solid var(--story);
  outline-offset: 4px;
}

@media (hover: hover) {
  .bio-hero__back:hover,
  .references a:hover {
    color: var(--story);
    text-decoration-color: var(--accent);
  }

  .layer-trigger:hover {
    background: rgb(131 173 159 / 0.08);
    color: var(--story);
  }

  .story-block__summary:hover { color: var(--story); }
}

@media (max-width: 719px) {
  :root { --page-gutter: clamp(20px, 6vw, 24px); }

  .bio-hero {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "masthead"
      "copy"
      "portrait";
    grid-template-rows: auto auto auto;
    width: calc(100% - (2 * var(--page-gutter)));
    min-height: 0;
    padding: 1.2rem 0 3.75rem;
  }

  .bio-hero::after {
    top: auto;
    bottom: 0;
  }

  .bio-hero__masthead {
    gap: 1rem;
    padding-bottom: 1.05rem;
  }

  .bio-hero__wordmark { width: clamp(120px, 34vw, 145px); }

  .bio-hero__back {
    flex: 0 0 auto;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .bio-hero__copy { padding: 3.1rem 0 2.35rem; }

  .bio-hero__eyebrow {
    max-width: 30rem;
    font-size: 0.76rem;
  }

  .bio-hero h1 {
    margin-top: 0.75rem;
    font-size: clamp(3.35rem, 15vw, 4.6rem);
    line-height: 0.94;
  }

  .bio-hero__introduction { font-size: clamp(1.3rem, 6.3vw, 1.65rem); }

  .bio-hero__portrait {
    justify-self: center;
    width: min(100%, 420px);
    margin: 0;
  }

  .biography {
    width: auto;
    margin: 0 var(--page-gutter);
    padding: 4.25rem 0 7rem;
    font-size: clamp(1.15rem, 5.1vw, 1.35rem);
    line-height: 1.67;
  }

  .story-block + .story-block { margin-top: clamp(3.75rem, 16vw, 5.25rem); }

  .story-block__title { font-size: clamp(1.85rem, 9vw, 2.35rem); }

  .story-block__details { margin-top: 1.15rem; }

  .story-block__summary {
    min-height: 44px;
    font-size: 0.84rem;
  }

  .story-block__expanded { padding-top: 1.15rem; }

  .story-block__motif,
  .story-block:nth-child(odd) .story-block__motif,
  .story-block:nth-child(even) .story-block__motif {
    top: -3rem;
    right: -2rem;
    left: auto;
    width: 132px;
    opacity: 0.075;
  }

  .career-table,
  .career-table tbody,
  .career-table tr,
  .career-table th,
  .career-table td {
    display: block;
    width: 100%;
  }

  .career-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .career-table__row {
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--line);
  }

  .career-table th,
  .career-table td {
    padding: 0.2rem 0;
    border: 0;
  }

  .career-table__mobile-label {
    display: block;
    margin-bottom: 0.05rem;
    color: var(--accent);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 0.64rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .references {
    width: auto;
    margin: 0 var(--page-gutter);
    padding-bottom: 5rem;
  }

  .references h2 { font-size: clamp(1.9rem, 9vw, 2.5rem); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .layer-card,
  .layer-trigger::after { transform: none; }
}