:root {
  color-scheme: dark;
  --black: #000;
  --white: #fff;
  --muted: #a2a2a2;
  --line: rgba(255, 255, 255, 0.2);
  --max: 1040px;
  --font-body: "Noto Sans TC", "Noto Sans", "Segoe UI", "Microsoft JhengHei", sans-serif;
  --font-display: "Bahnschrift", "Noto Sans TC", "Segoe UI", "Microsoft JhengHei", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

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

a:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 8px 12px;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--black);
}

.skip-link:focus {
  transform: translateY(0);
}

.language-switch {
  position: fixed;
  z-index: 50;
  top: 22px;
  right: 24px;
  padding: 6px 0;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.language-switch[aria-current="page"] {
  color: var(--white);
}

.home {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  padding: clamp(28px, 5vw, 72px);
  text-align: left;
  isolation: isolate;
}

.home-layout {
  width: min(100%, 1240px);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.58fr);
  align-items: center;
  gap: clamp(48px, 6vw, 92px);
  margin: auto;
}

.home-copy {
  position: relative;
  z-index: 1;
  align-self: center;
  padding-block: 52px;
}

.home-identity {
  position: relative;
  width: min(100%, 700px);
}

.home-logo {
  width: min(78%, 520px);
  max-width: none;
  margin: 0;
  line-height: 0;
}

.home-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.home-intro {
  margin-top: clamp(16px, 2vw, 24px);
}

.home-role {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(0.75rem, 1.4vw, 0.95rem);
  font-weight: 500;
  letter-spacing: 0.18em;
}

.home-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 32px);
  width: min(100%, 480px);
  margin-top: clamp(34px, 4vw, 48px);
}

.home-nav a {
  display: block;
  padding: 13px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
}

.home-nav a:hover,
.home-nav a:focus-visible {
  border-color: var(--white);
  color: var(--white);
}

.home-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: min(100%, 500px);
  margin-top: 28px;
}

.home-social-link,
.home-social-menu summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  min-height: 32px;
  padding: 7px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1;
}

.home-social-link:hover,
.home-social-link:focus-visible,
.home-social-menu summary:hover,
.home-social-menu summary:focus-visible {
  border-color: var(--white);
  color: var(--white);
}

.home-social-menu {
  position: relative;
  z-index: 2;
}

.home-social-menu summary {
  cursor: pointer;
  list-style: none;
}

.home-social-menu summary::-webkit-details-marker {
  display: none;
}

.social-icon {
  width: 15px;
  height: 15px;
}

.home-social-options {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  display: grid;
  min-width: 112px;
  padding: 4px;
  border: 1px solid var(--line);
  background: var(--black);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(5px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity 140ms ease, transform 140ms ease, visibility 140ms ease;
}

.home-social-menu[open] .home-social-options,
.home-social-menu:hover .home-social-options,
.home-social-menu:focus-within .home-social-options {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
}

.home-social-options a {
  padding: 8px;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.home-social-options a:hover,
.home-social-options a:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.home-character {
  position: absolute;
  top: 50%;
  right: 0;
  z-index: 0;
  width: clamp(118px, 13vw, 175px);
  margin: 0;
  transform: translateY(-50%);
  pointer-events: none;
}

.home-character img {
  display: block;
  width: 100%;
  height: auto;
}

.home-profile {
  position: relative;
  z-index: 1;
  align-self: center;
  max-width: 380px;
  padding-left: clamp(28px, 3.5vw, 48px);
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: clamp(0.82rem, 1.15vw, 0.94rem);
  line-height: 1.85;
}

.home-profile p {
  margin: 0 0 16px;
}

.home-profile p:last-child {
  margin-bottom: 0;
}

.home-profile-name {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.home-profile-name span {
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.home-status {
  position: absolute;
  bottom: 22px;
  left: clamp(24px, 5vw, 72px);
  margin: 0;
  color: #707070;
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 450;
  letter-spacing: 0.1em;
}

.home-status a {
  margin-left: 12px;
}

.site-header {
  width: min(calc(100% - 48px), 1240px);
  min-height: 104px;
  display: grid;
  grid-template-columns: minmax(145px, 190px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(36px, 6vw, 88px);
  margin-inline: auto;
  padding-block: 22px;
  border-bottom: 1px solid var(--line);
}

.small-wordmark {
  display: block;
  width: 100%;
  line-height: 0;
}

.small-wordmark img {
  display: block;
  width: 100%;
  height: auto;
}

.site-nav {
  width: min(100%, 520px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2.5vw, 28px);
  justify-self: end;
}

.site-nav a {
  display: block;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.site-nav a[aria-current="page"] {
  border-color: var(--white);
  color: var(--white);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  border-color: var(--white);
  color: var(--white);
}

.page {
  width: min(calc(100% - 48px), 780px);
  min-height: calc(100svh - 184px);
  margin-inline: auto;
  padding-block: clamp(52px, 7vw, 88px);
}

.page-index {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.68rem;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.16em;
}

.page h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.25rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 0.95;
}

.ledger-metadata {
  display: none;
}

.record-group {
  margin-top: clamp(44px, 6vw, 68px);
}

.page > .record-group:first-of-type {
  margin-top: clamp(26px, 4vw, 38px);
}

.record-group h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
}

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

.plain-records li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.plain-records span {
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.plain-records p {
  margin: 0;
  font-size: clamp(0.82rem, 1.45vw, 0.94rem);
  line-height: 1.65;
}

.sources-intro {
  max-width: 700px;
  margin: clamp(24px, 4vw, 36px) 0 0;
  color: var(--muted);
  font-size: clamp(0.8rem, 1.35vw, 0.92rem);
  line-height: 1.85;
}

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

.source-records li {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.source-records > li > span {
  padding-top: 2px;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.07em;
}

.source-records h3,
.source-records p {
  margin: 0;
}

.source-records h3 {
  font-size: clamp(0.8rem, 1.4vw, 0.92rem);
  font-weight: 500;
  line-height: 1.55;
}

.source-records h3 a:hover,
.source-records h3 a:focus-visible {
  color: var(--muted);
}

.source-records p {
  margin-top: 5px;
  color: var(--muted);
  font-size: clamp(0.75rem, 1.25vw, 0.84rem);
  line-height: 1.7;
}

.credit-note {
  margin-top: clamp(44px, 6vw, 68px);
  padding-block: 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.credit-note summary {
  width: fit-content;
  cursor: pointer;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  list-style-position: inside;
}

.credit-note summary:hover,
.credit-note summary:focus-visible,
.credit-note[open] summary {
  color: var(--white);
}

.credit-note p {
  max-width: 680px;
  margin: 14px 0 2px;
  font-size: clamp(0.78rem, 1.3vw, 0.88rem);
  line-height: 1.8;
}

.site-footer {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
  padding-block: 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 450;
  letter-spacing: 0.07em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer p {
  margin: 0;
}

.site-footer > a {
  color: var(--muted);
}

@media (max-width: 680px) {
  .language-switch {
    top: 14px;
    right: 18px;
  }

  .home {
    display: block;
    min-height: 100svh;
    padding: 40px 24px 30px;
  }

  .home-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .home-copy {
    padding: 0;
  }

  .home-identity {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .home-logo {
    flex: 1 1 auto;
    width: auto;
  }

  .home-nav {
    gap: 14px;
    width: 100%;
    margin-top: 34px;
  }

  .home-character {
    position: relative;
    top: auto;
    right: auto;
    flex: 0 0 clamp(88px, 26vw, 130px);
    width: auto;
    margin: 0;
    transform: none;
  }

  .home-character img {
    width: 100%;
    height: auto;
  }

  .home-profile {
    max-width: none;
    margin-top: 44px;
    padding: 24px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .home-status {
    position: static;
    margin-top: 16px;
    font-size: 0.55rem;
  }

  .site-header {
    width: min(calc(100% - 32px), var(--max));
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 20px;
    padding-block: 20px;
  }

  .small-wordmark {
    width: min(46vw, 170px);
  }

  .site-nav {
    width: 100%;
    gap: 10px;
    justify-self: stretch;
  }

  .site-nav a {
    padding: 9px 0;
    font-size: 0.62rem;
  }

  .page {
    width: min(calc(100% - 32px), 780px);
    padding-block: 44px 64px;
  }

  .plain-records li {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 12px;
  }

  .source-records li {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 12px;
  }

  .site-footer {
    width: min(calc(100% - 32px), var(--max));
  }
}