:root {
  --background: #f7f7f4;
  --foreground: #171a18;
  --accent: #2f7d4a;
  --muted: #5e6861;
  --surface: #ecefe9;
  --border: #cdd4ce;
  --font-size: 1rem;
  --line-height: 1.6em;
  --radius: 4px;
}

:root.dark-mode,
body.dark-mode {
  --background: #171a18;
  --foreground: #e7ece8;
  --accent: #62d184;
  --muted: #aab5ad;
  --surface: #222824;
  --border: #3c463f;
}

body {
  transition:
    background-color 160ms ease,
    color 160ms ease;
}

.container.center {
  width: min(100%, 980px);
}

.header__inner {
  gap: 0.85rem;
}

.header__logo {
  flex: 0 0 auto;
}

.header__logo::after {
  display: none;
}

.header__logo .logo {
  padding: 5px 10px;
  color: var(--background);
  background: var(--accent);
  font-weight: bold;
}

.header__terminal {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  min-width: 2rem;
  min-height: 1.75rem;
  overflow: hidden;
  color: var(--accent);
  font-family: "Baskerville", "Iowan Old Style", Georgia, Cambria, "Times New Roman", Times, serif;
  font-size: 0.98rem;
  font-style: italic;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
}

.header__terminal-command {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header__terminal-cursor {
  flex: 0 0 auto;
  width: 0.48rem;
  height: 1rem;
  margin-left: 0.35rem;
  background: var(--accent);
  animation: terminal-cursor-blink 1.1s steps(1, end) infinite;
}

.header__terminal-rail {
  flex: 1 1 auto;
  min-width: 2rem;
  height: 1px;
  margin-left: 0.65rem;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--accent) 55%, transparent),
    color-mix(in srgb, var(--accent) 16%, transparent) 72%,
    transparent
  );
}

@keyframes terminal-cursor-blink {
  0%,
  48% {
    opacity: 1;
  }

  49%,
  100% {
    opacity: 0;
  }
}

.navigation-menu__inner a {
  font-weight: bold;
}

.header__navigation {
  display: flex;
  align-items: flex-start;
  min-width: 0;
}

.header__navigation .navigation-menu {
  flex: 1 1 auto;
  min-width: 0;
}

.header-socials {
  display: flex;
  flex: 0 0 auto;
  gap: 0.35rem;
  align-items: center;
  margin: 20px 1px 0 auto;
  padding: 0;
  list-style: none;
}

.header-socials li {
  display: flex;
}

.header-socials__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 0;
  color: var(--muted);
  background: transparent;
  text-decoration: none;
  cursor: pointer;
}

.header-socials__link svg {
  width: 1rem;
  height: 1rem;
}

.header-socials__link:hover {
  border-color: var(--accent);
  color: var(--background);
  background: var(--accent);
}

.header-socials__link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.wechat-dialog {
  box-sizing: border-box;
  width: min(20rem, calc(100vw - 2rem));
  max-width: none;
  max-height: calc(100vh - 2rem);
  margin: auto;
  padding: 0.8rem;
  border: 0;
  border-radius: var(--radius);
  color: var(--foreground);
  background: color-mix(in srgb, var(--background) 94%, transparent);
  box-shadow: 0 18px 55px color-mix(in srgb, #000 35%, transparent);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.wechat-dialog:not([open]) {
  display: none;
}

.wechat-dialog::backdrop {
  background: color-mix(in srgb, #000 42%, transparent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.wechat-dialog__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.55rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: bold;
}

.wechat-dialog__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.wechat-dialog__close svg {
  width: 0.95rem;
  height: 0.95rem;
}

.wechat-dialog__close:hover {
  border-color: var(--accent);
  color: var(--background);
  background: var(--accent);
}

.wechat-dialog__close:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.wechat-dialog img {
  display: block;
  width: 100%;
  height: auto;
  max-height: calc(100vh - 5rem);
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  object-fit: contain;
}

.index-content {
  margin-top: 0;
}

.home-profile__block {
  margin-top: 3.75rem;
}

.home-profile__block:first-child {
  margin-top: 0;
}

.home-profile__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 260px);
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: start;
}

.home-profile__intro h1 {
  margin-top: 0;
}

.home-profile__copy h1 {
  margin-bottom: 1rem;
}

.home-profile__copy h1::before {
  margin-right: 0.65rem;
  color: var(--accent);
  content: ">";
}

.home-profile__block h2 {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  margin: 0 0 1.1rem;
}

.home-profile__block h2::before {
  flex: 0 0 auto;
  color: var(--accent);
  font-size: 0.72em;
  line-height: 1;
  content: ">_";
}

.home-profile__block h2::after {
  flex: 1 1 auto;
  min-width: 2rem;
  border-top: 1px dashed var(--accent);
  content: "";
}

.home-profile__alias {
  color: var(--muted);
  font-size: 0.72em;
  font-weight: normal;
}

.home-profile__headline {
  color: var(--muted);
  font-family: Georgia, Cambria, "Times New Roman", Times, serif;
  font-size: 1.10rem;
  font-style: italic;
  line-height: 1.45;
  letter-spacing: 0;
}

.home-profile__headline a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.home-profile__portrait {
  position: relative;
  margin: 2.15rem 0 0;
}

.home-profile__corner {
  position: absolute;
  z-index: 1;
  width: 1.6rem;
  height: 1.6rem;
  border-color: color-mix(in srgb, var(--accent) 58%, transparent);
  border-style: solid;
  content: "";
  pointer-events: none;
}

.home-profile__corner--top-left {
  top: -0.45rem;
  left: -0.45rem;
  border-width: 2px 0 0 2px;
}

.home-profile__corner--top-right {
  top: -0.45rem;
  right: -0.45rem;
  border-width: 2px 2px 0 0;
}

.home-profile__corner--bottom-left {
  bottom: -0.45rem;
  left: -0.45rem;
  border-width: 0 0 2px 2px;
}

.home-profile__corner--bottom-right {
  right: -0.45rem;
  bottom: -0.45rem;
  border-width: 0 2px 2px 0;
}

.home-profile__portrait img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  aspect-ratio: 1;
  object-fit: cover;
  padding: 0;
  border: 0;
  border-radius: 0;
}

.research-interests,
.news-list {
  padding: 0;
  list-style: none;
}

.research-interests li {
  position: relative;
  margin: 0.8rem 0;
  padding-left: 1.25rem;
}

.research-interests li::before {
  position: absolute;
  left: 0;
  color: var(--accent);
  content: "-";
}

.job-banner {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.75rem;
  align-items: start;
  margin: 0.9rem 0 1.4rem;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--background));
  font-size: 0.86em;
  line-height: 1.4;
}

.job-banner > span {
  color: var(--accent);
  font-weight: bold;
}

.news-console-command {
  margin: 0 0 0.65rem;
  color: var(--accent);
  font-size: 0.82em;
}

.job-banner p,
.news-list p {
  margin: 0;
}

.news-list__viewport {
  max-height: 25rem;
  overflow-y: auto;
  padding-right: 0.75rem;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.news-list__viewport:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 0.25rem;
}

.news-list li {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  gap: 1rem;
  padding: 0.8rem 0;
  border-bottom: 1px dashed var(--border);
}

.news-list time {
  color: var(--accent);
}

.news-list time::after {
  font-weight: bold;
  content: " >";
}

.publication-year {
  margin-top: 2rem;
}

.academic-page-header__title {
  border-bottom: 2px dotted var(--accent);
  color: var(--foreground);
}

.academic-page-header__title::after {
  display: none;
}

.academic-page-header__prompt {
  margin-right: 0.55rem;
  color: var(--accent);
}

.academic-page-header__title-link {
  color: inherit;
}

.academic-page-header__title .publication-page__scholar {
  margin-left: 0.85rem;
  color: var(--muted);
  font-size: 0.48em;
  font-weight: normal;
  line-height: 1.35;
  vertical-align: middle;
}

.cv-page .post-content {
  margin-top: 0;
}

.cv-sections {
  display: grid;
  gap: 2.5rem;
}

.cv-section {
  min-width: 0;
}

.cv-section__heading {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  margin-bottom: 0.9rem;
}

.cv-section__heading h2 {
  margin: 0;
  color: var(--foreground);
  font-family: inherit;
  font-size: 1.04rem;
  font-weight: bold;
  letter-spacing: 0.02em;
}

.cv-section__prompt {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: bold;
}

.cv-section__rail {
  flex: 1 1 auto;
  min-width: 1.5rem;
  border-top: 1px dashed var(--border);
}

.cv-entry-list {
  display: grid;
  gap: 0.9rem;
}

.cv-entry {
  display: grid;
  grid-template-columns: minmax(11.5rem, 22%) minmax(0, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0 0 0.9rem;
  border-bottom: 1px dashed var(--border);
}

.cv-entry:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.cv-entry__period,
.cv-publication__year,
.cv-compact-list__period {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: bold;
  line-height: 1.45;
}

.cv-entry__period {
  white-space: nowrap;
}

.cv-entry__body h3,
.cv-entry__body h3 {
  margin: 0;
  color: var(--foreground);
  font-size: 0.96rem;
  line-height: 1.4;
}

.cv-publication__body h3 {
  margin: 0;
  color: var(--foreground);
  font-size: 0.86rem;
  line-height: 1.35;
}

.cv-entry__body h3 a,
.cv-publication__body h3 a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, var(--accent) 55%, transparent);
  text-underline-offset: 0.16em;
}

.cv-entry__body h3 a:hover,
.cv-publication__body h3 a:hover {
  color: var(--accent);
}

.cv-entry__role {
  color: var(--muted);
  font-weight: normal;
}

.cv-entry__body p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.cv-inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.9rem;
  margin: 0.28rem 0 0;
  padding: 0;
  color: var(--muted);
  font-size: 0.8rem;
  list-style: none;
}

.cv-inline-list li::before {
  margin-right: 0.35rem;
  color: var(--accent);
  content: "//";
}

.cv-publication-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cv-publication {
  display: grid;
  grid-template-columns: minmax(3.5rem, 7%) minmax(0, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0 0 0.75rem;
  border-bottom: 1px dashed var(--border);
}

.cv-publication:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.cv-publication__venue {
  display: inline-block;
  margin-left: 0.45rem;
  padding: 0.07rem 0.35rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.68em;
  font-weight: bold;
  letter-spacing: 0.02em;
  vertical-align: 0.12em;
}

.cv-publication__authors {
  margin: 0.22rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.cv-publication-note {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.74rem;
}

.cv-publication-note a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.cv-publication-note a:hover {
  color: var(--accent);
}

.cv-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(2rem, 6vw, 4.5rem);
}

.cv-compact-list {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cv-compact-list li {
  display: grid;
  grid-template-columns: minmax(4.5rem, max-content) minmax(0, 1fr);
  gap: 0.8rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.cv-compact-list strong {
  color: var(--foreground);
}

.cv-skill-label {
  color: var(--accent);
  font-weight: bold;
}

.publication-page__scholar a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

.publication-toolbar {
  display: flex;
  justify-content: flex-end;
  margin: 0.55rem 0 0;
}

.publication-sort {
  display: inline-flex;
  border: 1px solid var(--border);
}

.publication-sort__button {
  padding: 0.16rem 0.5rem;
  border: 0;
  border-right: 1px solid var(--border);
  border-radius: 0;
  color: var(--muted);
  background: transparent;
  font-size: 0.72rem;
  line-height: 1.3;
}

.publication-sort__button:last-child {
  border-right: 0;
}

.publication-sort__button:hover,
.publication-sort__button.is-active {
  color: var(--background);
  background: var(--accent);
}

.publication-sort__button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.publication-sort__status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.publication-list--citations {
  margin-top: 1rem;
}

.publication-year h2 {
  margin: 0 0 0.35rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px dashed var(--border);
  color: var(--muted);
  font-size: 1em;
  font-weight: normal;
}

.publication-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.publication-item {
  display: grid;
  grid-template-columns: minmax(180px, 25%) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 1.75rem);
  align-items: center;
  padding: 0.7rem 0 0.95rem;
  font-size: 0.88rem;
  line-height: 1.38;
}

.publication-preview {
  position: relative;
  min-width: 0;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 5px 6px 0 color-mix(in srgb, var(--foreground) 10%, transparent);
}

.publication-preview > a:first-child {
  display: block;
}

.publication-preview img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
}

.publication-venue {
  position: absolute;
  top: 0.45rem;
  left: -0.35rem;
  padding: 0.16rem 0.5rem;
  border: 0;
  color: #fff;
  background: var(--venue-color);
  box-shadow: 2px 2px 0 color-mix(in srgb, #000 25%, transparent);
  font-size: 0.7em;
  font-weight: bold;
  text-decoration: none;
}

.publication-venue:hover {
  color: #fff;
  background: color-mix(in srgb, var(--venue-color) 85%, #000);
}

.publication-details h3 {
  margin: 0 0 0.35rem;
  font-size: 1.04em;
}

.publication-authors,
.publication-venue-name {
  margin: 0.2rem 0;
}

.publication-venue-name,
.publication-note {
  color: var(--muted);
}

.publication-note {
  margin: 0.35rem 0 0;
  font-size: 0.76em;
}

.publication-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.55rem;
}

.publication-button {
  --publication-button-color: var(--foreground);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.12rem 0.5rem;
  border: 1px solid currentColor;
  border-bottom-width: 2px;
  color: var(--publication-button-color);
  background: var(--background);
  font-size: 0.78em;
  font-weight: bold;
  line-height: 1.3;
  text-decoration: none;
  transition: transform 100ms ease, border-bottom-width 100ms ease;
}

.publication-button:hover {
  transform: translateY(1px);
  border-bottom-width: 2px;
  color: var(--background);
  background: var(--publication-button-color);
}

.publication-button--arxiv {
  --publication-button-color: #b23a3a;
}

.publication-button--pdf,
.publication-button--slides {
  --publication-button-color: #7756a8;
}

.publication-button--code {
  --publication-button-color: var(--accent);
}

.publication-button--huggingface {
  --publication-button-color: #9a6b00;
}

.publication-button--video,
.publication-button--website {
  --publication-button-color: #286f9c;
}

.publication-button--citations {
  --publication-button-color: #4a67a1;
}

.citation-updated {
  margin-top: 2rem;
  color: var(--muted);
  font-size: 0.8em;
}

:root.dark-mode .publication-button--arxiv,
body.dark-mode .publication-button--arxiv {
  --publication-button-color: #ff8585;
}

:root.dark-mode .publication-button--pdf,
:root.dark-mode .publication-button--slides,
body.dark-mode .publication-button--pdf,
body.dark-mode .publication-button--slides {
  --publication-button-color: #bd91ff;
}

:root.dark-mode .publication-button--huggingface,
body.dark-mode .publication-button--huggingface {
  --publication-button-color: #e4bd57;
}

:root.dark-mode .publication-button--video,
:root.dark-mode .publication-button--website,
body.dark-mode .publication-button--video,
body.dark-mode .publication-button--website {
  --publication-button-color: #81c8f5;
}

:root.dark-mode .publication-button--citations,
body.dark-mode .publication-button--citations {
  --publication-button-color: #8ba9e8;
}

.theme-toggle {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  color: var(--accent);
  background: transparent;
  cursor: pointer;
}

.theme-toggle:hover {
  color: var(--background);
  background: var(--accent);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.theme-toggle__icon {
  width: 0.875rem;
  height: 0.875rem;
  border: 2px solid currentColor;
  border-radius: 50%;
  background: linear-gradient(90deg, currentColor 50%, transparent 50%);
}

@media (max-width: 684px) {
  .container {
    padding: 20px;
  }

  .theme-toggle {
    width: 2rem;
    height: 2rem;
  }

  .header__inner {
    gap: 0.65rem;
  }

  .header__terminal {
    font-size: 0.78rem;
  }

  .header__terminal-cursor {
    width: 0.4rem;
    height: 0.85rem;
  }

  .header__terminal-rail {
    min-width: 1rem;
    margin-left: 0.45rem;
  }

  .header__logo {
    margin-right: auto;
  }

  .header__navigation {
    display: block;
    margin-top: 0.75rem;
  }

  .header__navigation .navigation-menu {
    display: none;
  }

  .header-socials {
    gap: 0.45rem;
    margin: 0;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border);
  }

  .home-profile__intro {
    display: flex;
    flex-direction: column-reverse;
    gap: 1.25rem;
  }

  .home-profile__portrait {
    width: min(68vw, 220px);
    margin-top: 0;
  }

  .home-profile__block {
    margin-top: 3rem;
  }

  .home-profile__block h2 {
    gap: 0.5rem;
  }

  .home-profile__block h2::after {
    min-width: 0.75rem;
  }

  .job-banner,
  .news-list li {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .publication-item {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .publication-preview {
    width: min(100%, 340px);
  }

  .academic-page-header__title .publication-page__scholar {
    display: inline-block;
    margin: 0.35rem 0 0;
  }

  .publication-toolbar {
    justify-content: flex-start;
  }

  .cv-sections {
    gap: 2rem;
  }

  .cv-entry {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .cv-publication {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .cv-columns {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  body {
    transition: none;
  }

  .header__terminal-cursor {
    animation: none;
  }
}