:root {
  --homepage-primary: #0067b8;
  --homepage-text: #2c3e50;
  --homepage-body: #333333;
  --homepage-muted: #666666;
  --homepage-border: #eaeaea;
  --homepage-surface: #f9f9f9;
}

.homepage {
  margin: 0;
  padding: 0;
  background: #ffffff;
  color: var(--homepage-text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.homepage *,
.homepage *::before,
.homepage *::after {
  box-sizing: border-box;
}

.homepage-shell {
  display: flex;
  align-items: flex-start;
  gap: 50px;
  width: 100%;
  max-width: 1250px;
  margin: 60px auto;
  padding: 0 40px;
}

.homepage-sidebar {
  position: sticky;
  top: 60px;
  flex: 0 0 250px;
  height: max-content;
  text-align: center;
}

.homepage-sidebar .profile-img {
  display: block;
  width: 200px;
  height: 200px;
  margin: 0 auto 20px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.homepage-sidebar h1 {
  margin: 0 0 18px;
  color: #1a1a1a;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
}

.homepage-sidebar h1 span {
  white-space: nowrap;
}

.profile-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
}

.profile-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  max-width: 100%;
  color: var(--homepage-muted);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s ease;
}

.profile-links a:hover,
.profile-links a:focus {
  color: var(--homepage-primary);
  text-decoration: none;
}

.profile-links i {
  width: 16px;
  color: inherit;
  font-size: 16px;
  text-align: center;
}

.homepage-content {
  flex: 1 1 auto;
  min-width: 0;
}

.homepage-content h3 {
  margin: 40px 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--homepage-border);
  color: #1a1a1a;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.35;
}

.homepage-content h3:first-child {
  margin-top: 0;
}

.homepage-content h3 a[name] {
  color: inherit;
  text-decoration: none;
}

.homepage-content h4 {
  margin: 24px 0 10px;
  color: #1a1a1a;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
}

.homepage-content h4 a[name] {
  color: inherit;
  text-decoration: none;
}

.homepage-content p {
  margin: 0 0 15px;
  color: var(--homepage-body);
  font-size: 15.5px;
}

.homepage a {
  color: var(--homepage-primary);
  text-decoration: none;
}

.homepage a:hover,
.homepage a:focus {
  text-decoration: underline;
}

.homepage-introduction p {
  text-align: left;
}

.homepage .paper {
  display: flex;
  align-items: flex-start;
  gap: 25px;
  min-height: 0;
  margin: 0 0 40px;
  padding: 0;
  overflow: visible;
}

.homepage .paper .sub-left,
.homepage .paper .sub-right,
.homepage .short .sub-left,
.homepage .short .sub-right,
.homepage .long .sub-left,
.homepage .long .sub-right {
  float: none;
  width: auto;
  height: auto;
  min-height: 0;
}

.homepage .paper .sub-left {
  flex: 0 0 240px;
  padding-top: 4px;
}

.homepage .paper .sub-left span {
  display: none;
}

.homepage .paper .sub-left img {
  display: block;
  width: 100%;
  height: 130px;
  margin: 0;
  border: 1px solid var(--homepage-border);
  border-radius: 6px;
  background: var(--homepage-surface);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
  object-fit: contain;
  object-position: center;
}

.homepage .paper .sub-right {
  flex: 1 1 auto;
  min-width: 0;
}

.homepage .paper .media,
.homepage .paper .media-body {
  width: auto;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: visible;
}

.homepage .paper .media-body {
  display: block;
}

.homepage .paper .media-heading {
  margin: 0;
  color: #444444;
  font-size: 15px;
  line-height: 1.55;
}

.homepage .paper .media-heading > strong:first-child {
  display: block;
  margin-bottom: 6px;
  color: #1a1a1a;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.4;
}

.homepage .paper .media-heading > strong:first-child + br {
  display: none;
}

.homepage .paper .media-heading > a {
  display: inline-block;
  margin: 10px 6px 0 0;
  padding: 4px 12px;
  border-radius: 20px;
  background: #f3f4f6;
  color: #4b5563;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.homepage .paper .media-heading > a:hover,
.homepage .paper .media-heading > a:focus {
  background: var(--homepage-primary);
  color: #ffffff;
  text-decoration: none;
}

.homepage .award ul {
  margin: 0 0 24px;
  padding-left: 21px;
}

.homepage .award li {
  margin-bottom: 8px;
  color: var(--homepage-body);
  font-size: 15px;
  line-height: 1.6;
  list-style: disc;
}

.homepage-footer {
  margin-top: 60px;
  padding-top: 20px;
  border-top: 1px solid var(--homepage-border);
  color: #888888;
  font-size: 13px;
  text-align: center;
}

@media (max-width: 960px) {
  .homepage-shell {
    gap: 36px;
    padding-right: 28px;
    padding-left: 28px;
  }

  .homepage-sidebar {
    flex-basis: 220px;
  }

  .homepage .paper {
    gap: 20px;
  }

  .homepage .paper .sub-left {
    flex-basis: 210px;
  }

  .homepage .paper .sub-left img {
    height: 114px;
  }
}

@media (max-width: 768px) {
  .homepage-shell {
    flex-direction: column;
    gap: 30px;
    margin: 40px auto;
    padding: 0 20px;
  }

  .homepage-sidebar {
    position: relative;
    top: 0;
    flex: none;
    width: 100%;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--homepage-border);
  }

  .profile-links {
    flex-flow: row wrap;
    justify-content: center;
    column-gap: 18px;
    row-gap: 8px;
  }

  .homepage-content {
    width: 100%;
  }

  .homepage .paper {
    flex-direction: column;
    gap: 15px;
    margin-bottom: 34px;
  }

  .homepage .paper .sub-left {
    flex: 0 0 auto;
    width: 100%;
    max-width: 320px;
  }

  .homepage .paper .sub-left img {
    width: 100%;
    height: auto;
    aspect-ratio: 24 / 13;
  }
}

@media (max-width: 480px) {
  .homepage-shell {
    padding-right: 16px;
    padding-left: 16px;
  }

  .homepage-sidebar .profile-img {
    width: 176px;
    height: 176px;
  }

  .homepage-sidebar h1 {
    font-size: 24px;
  }

  .profile-links {
    flex-direction: column;
  }

  .homepage-content h3 {
    font-size: 21px;
  }
}