/* === 作品集页面特有样式 === */

.works-hero {
  padding: 5rem 0;
  text-align: center;
  background: linear-gradient(135deg, var(--color-paper) 0%, var(--color-paper-dark) 100%);
}

.works-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-brown-dark);
}

.works-subtitle {
  font-size: 1.3rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
  font-style: italic;
}

.works-filter {
  padding: 2rem 0;
  background-color: var(--color-paper-dark);
  position: sticky;
  top: 80px;
  z-index: 90;
}

.filter-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.filter-btn {
  background-color: var(--color-paper);
  border: 2px solid var(--color-brown-light);
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-brown);
  color: white;
  border-color: var(--color-brown);
  transform: translateY(-2px);
}

.works-gallery {
  padding: 4rem 0;
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.work-item {
  opacity: 1;
  transform: scale(1);
  transition: all 0.4s ease;
}

.work-item.hidden {
  opacity: 0;
  transform: scale(0.8);
  height: 0;
  margin: 0;
  overflow: hidden;
}

.work-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.work-image-container {
  position: relative;
  overflow: hidden;
  border-radius: 8px 8px 0 0;
}

.work-image {
  height: 220px;
  background: linear-gradient(45deg, var(--color-brown-light), var(--color-green));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 1.1rem;
  position: relative;
}

.work-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--paper-texture);
  opacity: 0.2;
}

.placeholder-work {
  background: repeating-linear-gradient(
    30deg,
    var(--color-brown-light),
    var(--color-brown-light) 15px,
    var(--color-green) 15px,
    var(--color-green) 30px
  );
}

.work-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(122, 109, 87, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.work-image-container:hover .work-overlay {
  opacity: 1;
}

.view-details-btn {
  background-color: white;
  color: var(--color-brown-dark);
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.view-details-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.work-info {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.work-title {
  font-size: 1.4rem;
  color: var(--color-brown-dark);
  margin-bottom: 0.8rem;
}

.work-description {
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.work-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.work-year {
  color: var(--color-brown);
  font-weight: 500;
}

.work-process {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.process-step {
  background-color: var(--color-paper-dark);
  color: var(--color-brown-dark);
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  border: 1px solid var(--color-brown-light);
}

.load-more-container {
  margin-top: 3rem;
}

.load-more-btn {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

.creation-philosophy {
  padding: 5rem 0;
  background-color: var(--color-paper-dark);
}

.philosophy-content {
  max-width: 800px;
  margin: 0 auto;
}

.philosophy-text {
  margin: 2rem 0;
  line-height: 1.8;
  color: var(--color-text);
}

.philosophy-text p {
  margin-bottom: 1.2rem;
}

.philosophy-quote {
  margin-top: 2rem;
  padding: 1.5rem;
  border-left: 4px solid var(--color-green);
  background-color: var(--color-paper);
}

.philosophy-quote blockquote {
  font-style: italic;
  color: var(--color-brown-dark);
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

.philosophy-quote cite {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.testimonials-section {
  padding: 5rem 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  padding: 2rem;
}

.testimonial-content {
  margin-bottom: 1.5rem;
}

.testimonial-content p {
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
  position: relative;
  padding-left: 1.5rem;
}

.testimonial-content p::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -10px;
  font-size: 3rem;
  color: var(--color-brown-light);
  font-family: serif;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(45deg, var(--color-green), var(--color-brown));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  flex-shrink: 0;
}

.author-info h4 {
  color: var(--color-brown-dark);
  margin-bottom: 0.2rem;
  font-size: 1rem;
}

.author-info p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .works-title {
    font-size: 2.5rem;
  }
  
  .works-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .filter-container {
    gap: 0.5rem;
  }
  
  .filter-btn {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .work-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}

@media (max-width: 480px) {
  .works-hero {
    padding: 3rem 0;
  }
  
  .works-title {
    font-size: 2rem;
  }
  
  .work-info {
    padding: 1rem;
  }
  
  .work-title {
    font-size: 1.2rem;
  }
}