/* About Page Styles */

.about-page {
  opacity: 0;
  animation: fadeIn 0.8s forwards;
}

/* Bio Hero Section - Two column layout */
.bio-hero {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 4rem;
  margin-bottom: 5rem;
  align-items: start;
}

.bio-image {
  position: sticky;
  top: 6rem;
}

.bio-image img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--color-border-primary);
  border-radius: 2px;
}

.bio-content {
  margin-left: 80px;
  margin-right: 30px;
  font-family: "Helvetica Neue";
}

.bio-content p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.bio-content p:last-of-type {
  margin-bottom: 0;
}

/* Chinese text styling */
.bio-content p.chinese {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
}

/* Section styling */
.about-page section {
  margin-bottom: 5rem;
}

.about-page section:last-of-type {
  margin-bottom: 3rem;
}

.about-page h2 {
  font-size: clamp(1.25rem, 4vw, 1.4rem);
  font-weight: 700;
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

/* Work Experience */
.experience-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.experience-item {
  font-family: "Helvetica Neue";
}

.experience-item:last-child {
  border-bottom: none;
}

.experience-item h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.experience-item .organization {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.experience-item .period {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  letter-spacing: 0.02em;
}

/* Press Section */
.press-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

a.press-item {
  font-family: "Helvetica Neue";
  display: block;
  transition: opacity 0.3s;
  position: relative;
}

a.press-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

a.press-item:hover {
  opacity: 0.7;
}

.press-item h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.press-item .article-title {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* Education Section */
.education-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.education-item {
  font-family: "Helvetica Neue";
}
.education-item h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.education-item .institution {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.education-item .year {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  letter-spacing: 0.02em;
}

/* CV Note */
.cv-note {
  font-size: 0.9rem;
  font-family: "Helvetica Neue";
  color: var(--color-text-tertiary);
  text-align: left;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .bio-hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
  }

  .bio-image {
    position: static;
    max-width: 300px;
    margin: 0 auto;
  }

  .bio-content {
    margin-left: 0;
    margin-right: 0;
  }

  .bio-content h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }

  .bio-content p {
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .bio-content p.chinese {
    font-size: 0.9rem;
  }

  .about-page section {
    margin-bottom: 3rem;
  }

  .about-page h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    margin-top: 0.5rem;
  }

  .experience-item h3,
  .education-item h3,
  .press-item h3 {
    font-size: 0.9rem;
  }

  .press-item .article-title {
    font-size: 0.95rem;
  }
}