/* ====== Contributors Wall - Minimal Avatar Design ====== */
.contributors-wall-section {
  padding: 6rem 0;
  background: linear-gradient(180deg, #0a0b0d 0%, #12131a 50%, #0a0b0d 100%);
  position: relative;
  overflow: hidden;
}

/* 背景装饰 */
.contributors-wall-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent,
    rgba(0, 255, 136, 0.5) 20%,
    rgba(0, 191, 255, 0.5) 50%,
    rgba(0, 255, 136, 0.5) 80%,
    transparent
  );
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

/* 标题 */
.section-title {
  text-align: center;
  margin-bottom: 1rem;
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* 副标题 - 突出数据 */
.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 3.5rem;
  font-weight: 500;
  letter-spacing: 0.8px;
}

/* 贡献者列表容器 - 带渐变遮罩 */
.contributors-list-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto 3rem;
  overflow: hidden;
  background: none;
  border: none;
  box-shadow: none;
}

/* 贡献者列表 */
.contributors-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  padding: 0;
  margin-bottom: 3rem;
  max-height: 380px;
  overflow: visible;
  background: none;
  border: none;
  box-shadow: none;
}

/* 单个贡献者项 */
.contributor-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: transform 0.3s ease;
  cursor: pointer;
}

.contributor-item:hover {
  transform: translateY(-5px);
}

/* 贡献者头像 */
.contributor-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg,
    rgba(0, 255, 136, 0.2),
    rgba(0, 191, 255, 0.15)
  );
  border: 2px solid rgba(0, 255, 136, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: #00FF88;
  text-shadow: 0 2px 8px rgba(0, 255, 136, 0.3);
  transition: all 0.3s ease;
}

/* 前3位顶级贡献者特殊样式 - 金色高亮 */
.contributor-item:nth-child(1) .contributor-avatar,
.contributor-item:nth-child(2) .contributor-avatar,
.contributor-item:nth-child(3) .contributor-avatar {
  width: 70px;
  height: 70px;
  font-size: 1.75rem;
  border: 2.5px solid rgba(255, 193, 7, 0.6);
  background: linear-gradient(135deg,
    rgba(255, 193, 7, 0.2),
    rgba(255, 152, 0, 0.15)
  );
  box-shadow: 0 4px 16px rgba(255, 193, 7, 0.3);
  color: #FFC107;
  text-shadow: 0 2px 10px rgba(255, 193, 7, 0.5);
}

.contributor-item:hover .contributor-avatar {
  border-color: rgba(0, 255, 136, 0.6);
  box-shadow: 0 4px 16px rgba(0, 255, 136, 0.3);
  transform: scale(1.05);
}

/* 前3位hover时保持金色 */
.contributor-item:nth-child(1):hover .contributor-avatar,
.contributor-item:nth-child(2):hover .contributor-avatar,
.contributor-item:nth-child(3):hover .contributor-avatar {
  border-color: rgba(255, 193, 7, 0.8);
  box-shadow: 0 6px 20px rgba(255, 193, 7, 0.5);
  transform: scale(1.1);
}

/* 贡献者昵称 */
.contributor-name {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 100px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.3s ease;
}

.contributor-item:hover .contributor-name {
  color: var(--text-primary);
}

/* 渐变遮罩 - 从底部和右侧淡出效果 */
.contributors-fade-overlay {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(0deg,
      #0a0b0d 0%,
      rgba(10, 11, 13, 0.95) 5%,
      rgba(10, 11, 13, 0.85) 10%,
      rgba(10, 11, 13, 0.6) 20%,
      rgba(10, 11, 13, 0.3) 30%,
      transparent 45%
    ),
    linear-gradient(90deg,
      transparent 0%,
      transparent 60%,
      rgba(10, 11, 13, 0.1) 75%,
      rgba(10, 11, 13, 0.4) 85%,
      rgba(10, 11, 13, 0.7) 92%,
      #0a0b0d 100%
    );
  pointer-events: none;
}

/* CTA按钮 */
.contributors-cta {
  text-align: center;
  margin-top: 0.5rem;
}

.contributors-link-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg,
    rgba(0, 255, 163, 0.15),
    rgba(0, 191, 255, 0.1)
  );
  border: 2px solid rgba(0, 255, 163, 0.5);
  border-radius: 50px;
  color: #00FFA3;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(0, 255, 163, 0.2);
  position: relative;
  overflow: hidden;
}

.contributors-link-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
  z-index: 1;
}

.contributors-link-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50px;
  padding: 2px;
  background: linear-gradient(135deg, rgba(0, 255, 163, 0.5), rgba(0, 191, 255, 0.4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.contributors-link-primary:hover::before {
  left: 100%;
}

.contributors-link-primary:hover {
  background: linear-gradient(135deg,
    rgba(0, 255, 163, 0.25),
    rgba(0, 191, 255, 0.2)
  );
  border-color: rgba(0, 255, 163, 0.7);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 255, 163, 0.4);
}

.contributors-link-primary:hover::after {
  background: linear-gradient(135deg, rgba(0, 255, 163, 0.7), rgba(0, 191, 255, 0.6));
}

.contributors-link-primary svg {
  transition: transform 0.3s ease;
  position: relative;
  z-index: 2;
}

.contributors-link-primary:hover svg {
  transform: translateX(4px);
}

/* 确保按钮文字在顶层 */
.contributors-link-primary {
  z-index: 0;
}

.contributors-link-primary > * {
  position: relative;
  z-index: 2;
}

/* 响应式布局 */
@media (max-width: 768px) {
  .contributors-wall-section {
    padding: 3rem 0;
  }

  .section-title {
    margin-bottom: 2rem;
  }

  .contributors-list {
    gap: 1.5rem;
    padding: 0;
    max-height: 320px;
  }

  .contributor-avatar {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }

  .contributor-name {
    font-size: 0.8125rem;
    max-width: 80px;
  }

  .contributors-link-primary {
    padding: 0.875rem 2rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .contributors-wall-section {
    padding: 2.5rem 0;
  }

  .contributors-list {
    gap: 1.25rem;
    padding: 0;
    max-height: 280px;
  }

  .contributor-avatar {
    width: 45px;
    height: 45px;
    font-size: 1.125rem;
  }

  .contributor-name {
    font-size: 0.75rem;
    max-width: 70px;
  }

  .contributors-link-primary {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.5rem;
  }
}