:root {
  color-scheme: dark;
  --paper: #171b21;
  --ink: #e7ebf2;
  --secondary: #c2c8d1;
  --muted: #a2acb9;
  --rule: #303741;
  --blue: #98b9e5;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--paper); }
body { color: var(--ink); font: 400 15px/1.48 'Raleway', 'Helvetica Neue', Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
button, summary { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: var(--blue); text-decoration: none; text-underline-offset: 4px; }
a:hover { text-decoration: underline; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid var(--blue); outline-offset: 5px; }
img, video { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
strong { font-weight: 700; color: var(--ink); }
[hidden] { display: none !important; }
sup { font-size: 0.75em; }
#anjie-home { background: var(--paper); }
.anjie-page { max-width: 1000px; margin: 0 auto; padding: 58px 48px 34px; }
.anjie-hero { display: grid; grid-template-columns: minmax(0, 1fr) 206px; gap: 46px; align-items: start; }
.anjie-name { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 16px; margin-bottom: 18px; }
h1 { font-size: 31px; font-weight: 600; line-height: 1.48; letter-spacing: 0.005em; }
.anjie-chinese { font-family: 'Yuji Mai', 'Songti TC', serif; font-size: 30px; font-weight: 300; line-height: 1.48; color: var(--secondary); white-space: nowrap; }
.anjie-statement { font-size: 15px; font-weight: 500; line-height: 1.48; margin-bottom: 19px; max-width: 600px; }
.anjie-bio { color: var(--secondary); font-size: 15px; line-height: 1.48; }
.anjie-portrait { width: 206px; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 5px; margin-top: 7px; }
.anjie-email { display: inline-block; margin-top: 17px; color: var(--secondary); }
.anjie-social { display: flex; flex-wrap: wrap; gap: 5px 17px; margin-top: 8px; }
.anjie-section { margin-top: 48px; scroll-margin-top: 24px; }
.anjie-section-head { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 20px; }
h2 { font-size: 22px; font-weight: 600; line-height: 1.48; letter-spacing: 0.01em; }
.anjie-section-link { font-size: 12px; }
.anjie-themes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.anjie-theme h3 { font-size: 14px; font-weight: 700; line-height: 1.48; margin-top: 12px; }
.anjie-theme p { font-size: 12.5px; line-height: 1.48; margin-top: 3px; color: var(--muted); }
.anjie-theme p a { color: var(--muted); }
.anjie-news { display: grid; gap: 13px; }
.anjie-news-item { display: grid; grid-template-columns: 82px minmax(0, 1fr); gap: 16px; font-size: 15px; line-height: 1.48; }
.anjie-news-item time { color: var(--muted); white-space: nowrap; font-weight: 600; font-variant-numeric: tabular-nums; }
.anjie-news-text { color: var(--secondary); }
.anjie-news-text svg { display: inline-block; width: 16px; height: 16px; vertical-align: -2px; }
.anjie-earlier { margin-top: 14px; }
summary { cursor: pointer; color: var(--blue); font-size: 12px; width: fit-content; }
.anjie-earlier > summary { margin-left: 98px; }
.anjie-earlier[open] > summary { margin-bottom: 14px; }
.anjie-paper { display: grid; grid-template-columns: 236px minmax(0, 1fr); gap: 28px; align-items: start; padding: 25px 0; scroll-margin-top: 24px; }
.anjie-paper + .anjie-paper { border-top: 1px solid var(--rule); }
.anjie-paper:first-child { padding-top: 0; }
.anjie-paper:last-child { padding-bottom: 0; }
.anjie-paper h3 { font-size: 15px; font-weight: 700; line-height: 1.32; letter-spacing: 0.005em; }
.anjie-paper h3 a { color: var(--ink); }
.anjie-authors { margin-top: 6px; color: var(--muted); font-size: 14px; font-weight: 450; line-height: 1.34; }
.anjie-authors strong { font-weight: 700; }
.anjie-author-toggle { display: inline; font-size: 12px; margin-left: 4px; }
.anjie-venue { margin-top: 7px; color: var(--secondary); font: italic 500 15px/1.3 'Lato', Verdana, Helvetica, sans-serif; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.anjie-flag { width: 12px; height: 12px; flex: 0 0 12px; border-radius: 50%; overflow: hidden; }
.anjie-paper-description { font-size: 15px; color: var(--secondary); line-height: 1.5; margin-top: 7px; }
.anjie-paper-links { display: flex; flex-wrap: wrap; align-items: baseline; gap: 5px 11px; margin-top: 10px; font-size: 11.5px; font-weight: 500; line-height: 1.2; }
.anjie-paper-links > span { color: var(--muted); }
.anjie-abstract-toggle, .anjie-author-toggle { color: var(--blue); background: none; border: 0; padding: 0; cursor: pointer; text-underline-offset: 4px; }
.anjie-abstract-toggle:hover, .anjie-author-toggle:hover { text-decoration: underline; }
.anjie-abstract { margin-top: 16px; font-size: 15px; line-height: 1.5; color: var(--secondary); }
.anjie-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 18px; border-top: 1px solid var(--rule); margin-top: 48px; padding-top: 20px; font-size: 12px; color: var(--muted); }
.anjie-footer a { color: var(--muted); }
.anjie-media { position: relative; min-width: 0; }
.anjie-teaser { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 4px; }
.teaser-contain { object-fit: contain; background: #fff; padding: 10px; }
.anjie-video-toggle { position: absolute; right: 6px; bottom: 6px; padding: 6px 9px; border: 1px solid #ffffff30; border-radius: 4px; background: #171b21e8; color: #e7ebf2; font-size: 11px; line-height: 1.2; cursor: pointer; opacity: 0; }
.anjie-media:hover .anjie-video-toggle,
.anjie-media:focus-within .anjie-video-toggle,
.anjie-media.is-paused .anjie-video-toggle { opacity: 1; }
.skip-link { position: absolute; top: 8px; left: 12px; padding: 8px 12px; background: var(--paper); z-index: 1; clip-path: inset(50%); }
.skip-link:focus { clip-path: none; }

@media (max-width: 800px) {
  .anjie-page { padding: 40px 28px 28px; }
  .anjie-hero { grid-template-columns: minmax(0, 1fr) 156px; column-gap: 28px; }
  .anjie-portrait { width: 156px; }
  .anjie-paper { grid-template-columns: 194px minmax(0, 1fr); gap: 23px; }
  .anjie-themes { gap: 18px; }
}
@media (max-width: 580px) {
  .anjie-page { padding: 30px 22px 25px; }
  .anjie-hero { grid-template-columns: minmax(0, 1fr) 80px; gap: 0 16px; }
  .anjie-intro { display: contents; }
  .anjie-name { grid-column: 1; grid-row: 1; display: block; margin-bottom: 20px; }
  .anjie-chinese { display: block; margin-top: 5px; }
  .anjie-portrait { grid-column: 2; grid-row: 1; width: 80px; margin-top: 0; }
  .anjie-statement, .anjie-bio, .anjie-contact { grid-column: 1 / -1; }
  .anjie-statement { margin-bottom: 16px; }
  .anjie-social { gap: 5px 15px; }
  .anjie-themes { grid-template-columns: 1fr; gap: 22px; }
  .anjie-theme { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 15px; align-items: center; }
  .anjie-theme h3 { margin-top: 0; }
  .anjie-news-item { grid-template-columns: 70px minmax(0, 1fr); gap: 12px; }
  .anjie-earlier > summary { margin-left: 82px; }
  .anjie-paper { grid-template-columns: 1fr; gap: 16px; padding: 25px 0; }
}
@media (max-width: 550px) {
  h1 { font-size: 27px; }
  h2 { font-size: 20px; }
}
@media (pointer: coarse) {
  .anjie-social a, .anjie-paper-links a, .anjie-abstract-toggle, .anjie-author-toggle, summary { min-height: 44px; display: inline-flex; align-items: center; }
  .anjie-paper-links { align-items: center; gap: 4px 12px; }
  .anjie-video-toggle { min-height: 44px; min-width: 44px; opacity: 1; }
}

/* Homepage theme and refined layout. */
/* A quieter variation. Type families and sizes remain original. */
:root {
  color-scheme: dark;
  --paper: #191b1e;
  --ink: #eeedeb;
  --name-ink: var(--ink);
  --secondary: #c6c4c3;
  --muted: #a5a2a2;
  --rule: #343334;
  --accent: #e6a0b2;
  --accent-quiet: #af7887;
  --blue: var(--accent);
  --highlight: #e6a0b208;
}
:root[data-theme="light"] {
  color-scheme: light;
  --paper: #faf9f6;
  --ink: #29272a;
  --name-ink: #000;
  --secondary: #4f4c4f;
  --muted: #6f696c;
  --rule: #e1dddb;
  --accent: #b23a56;
  --accent-quiet: #a96c7b;
  --highlight: #b23a5605;
}

.anjie-page { max-width: 900px; padding: 36px 36px 30px; }
.anjie-hero { grid-template-columns: 200px minmax(0, 1fr); gap: 36px; padding: 0; align-items: center; }
.anjie-intro { min-width: 0; }
.anjie-name { align-items: center; margin-bottom: 12px; gap: 4px 12px; }
.anjie-name h1, .anjie-name .anjie-chinese { color: var(--name-ink); }
.anjie-portrait { width: 200px; margin-top: 0; border-radius: 2px; }
.anjie-role { color: var(--secondary); }
.anjie-bio { max-width: none; margin-top: 26px; line-height: 1.6; }
.anjie-bio a { color: var(--accent); text-decoration: none; }
.anjie-bio a:hover { text-decoration: underline; }
.anjie-email { margin-top: 5px; }
.anjie-social { margin-top: 12px; gap: 4px 0; }
.anjie-social a { color: var(--accent); }
.anjie-social a + a::before { content: "/"; display: inline-block; margin: 0 7px; color: var(--muted); }
.anjie-theme-toggle { display: inline-flex; flex: 0 0 36px; align-items: center; justify-content: center; width: 36px; height: 36px; border: 0; border-radius: 50%; background: transparent; color: var(--muted); cursor: pointer; vertical-align: middle; }
.anjie-theme-toggle:hover { color: var(--accent); background: var(--highlight); }
.theme-moon, [data-theme="light"] .theme-sun { display: none; }
[data-theme="light"] .theme-moon { display: block; }
.anjie-statement { max-width: 770px; margin-bottom: 10px; font-weight: 400; color: var(--secondary); }
.anjie-section { margin-top: 32px; }
.anjie-section-head { padding-top: 0; margin-bottom: 20px; border-top: 0; }
h2 { font-weight: 500; letter-spacing: 0; }
#directions .anjie-section-head { margin-bottom: 12px; }
#directions .anjie-statement { margin-bottom: 18px; }
.anjie-section-link { color: var(--muted); }
.anjie-section-link:hover { color: var(--accent); }
.anjie-paper { grid-template-columns: 300px minmax(0, 1fr); gap: 25px; padding: 21px 0; align-items: center; }
.anjie-paper + .anjie-paper { border-top: 0; }
.anjie-paper h3 { line-height: 1.4; }
.anjie-paper h3 a:hover { color: var(--accent); }
.anjie-paper-content { min-width: 0; }
.anjie-authors { margin-top: 5px; }
.anjie-authors a { color: inherit; }
.anjie-authors strong { color: var(--secondary); }
.anjie-author-toggle { color: var(--muted); }
.anjie-venue { color: var(--ink); margin-top: 6px; }
.anjie-paper-description { margin-top: 8px; }
.anjie-paper-links { margin-top: 8px; }
.anjie-paper-links a, .anjie-abstract-toggle { color: var(--secondary); }
.anjie-paper-links a:hover, .anjie-abstract-toggle:hover, .anjie-author-toggle:hover { color: var(--accent); }
.anjie-representative .anjie-paper-content { position: relative; }
.anjie-representative .anjie-paper-content::before { content: ""; position: absolute; left: -13px; top: 2px; bottom: 2px; width: 2px; background: var(--accent-quiet); border-radius: 1px; opacity: 0.75; }
.anjie-teaser { border-radius: 3px; }
.anjie-theme { scroll-margin-top: 24px; }
.anjie-theme h3 { margin-top: 10px; }
.anjie-news { gap: 12px; }
.anjie-news-item { grid-template-columns: 76px minmax(0, 1fr); gap: 15px; }
.anjie-earlier > summary { margin-left: 91px; }
.anjie-footer { margin-top: 40px; padding-top: 18px; }
.anjie-footer-signature { color: var(--accent); margin-left: 5px; }
.anjie-video-toggle { background: #191b1ee8; }

@media (max-width: 800px) {
  .anjie-page { padding: 34px 28px 28px; }
  .anjie-hero { grid-template-columns: 160px minmax(0, 1fr); gap: 28px; }
  .anjie-portrait { width: 160px; }
  .anjie-name { gap: 3px 12px; }
  .anjie-paper { grid-template-columns: minmax(220px, 40%) minmax(0, 1fr); gap: 25px; }
}
@media (max-width: 580px) {
  .anjie-page { padding: 25px 22px; }
  .anjie-hero { grid-template-columns: 80px minmax(0, 1fr); gap: 0 18px; align-items: start; }
  .anjie-name { grid-column: 2; grid-row: 1; margin-bottom: 4px; }
  .anjie-chinese { display: inline-block; margin: 0 8px 0 0; vertical-align: middle; }
  .anjie-portrait { grid-column: 1; grid-row: 1 / span 2; width: 80px; margin-top: 7px; }
  .anjie-role { grid-column: 2; grid-row: 2; }
  .anjie-bio { margin-top: 22px; }
  .anjie-contact { grid-row: 3; padding: 0; margin-top: 12px; }
  .anjie-social { gap: 3px 0; margin-top: 5px; }
  .anjie-social a + a::before { margin-inline: 5px; }
  .anjie-section { margin-top: 31px; }
  .anjie-section-head { padding-top: 0; margin-bottom: 20px; gap: 5px 12px; }
  .anjie-paper { grid-template-columns: 1fr; gap: 15px; padding: 22px 0; }
  .anjie-representative .anjie-paper-content::before { left: -10px; }
  .anjie-themes { gap: 22px; }
  .anjie-theme h3 { margin-top: 0; }
  .anjie-news-item { grid-template-columns: 65px minmax(0, 1fr); gap: 12px; }
  .anjie-earlier > summary { margin-left: 77px; }
}
@media (max-width: 350px) {
  .anjie-page { padding-inline: 18px; }
  .anjie-hero { grid-template-columns: 56px minmax(0, 1fr); gap: 0 10px; }
  .anjie-portrait { width: 56px; }
}
@media (pointer: coarse) {
  .anjie-theme-toggle { width: 44px; height: 44px; flex-basis: 44px; }
}