.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-image {
  height: 40px; /* 根據實際需求調整 */
  width: 40px; /* 加上寬度，確保是正方形 */
  margin-right: 10px;
  border-radius: 50%; /* 圓形遮罩關鍵 */
  object-fit: cover; /* 裁切圖片，填滿容器 */
}

.logo-text {
  font-size: 1.5rem;
  color: #333;
}
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

.logo h1 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #1a1a1a;
}

.desktop-nav {
  display: flex;
  gap: 2rem;
}

.nav-link {
  color: #4a5568;
  text-decoration: none;
  font-size: 1rem;
  position: relative;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #2563eb;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #2563eb;
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.mobile-menu-button {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger {
  width: 24px;
  height: 20px;
  position: relative;
}

.hamburger span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: #4a5568;
  transition: all 0.3s ease;
}

.hamburger span:first-child {
  top: 0;
}

.hamburger span:nth-child(2) {
  top: 9px;
}

.hamburger span:last-child {
  top: 18px;
}

.hamburger.open span:first-child {
  transform: rotate(45deg);
  top: 9px;
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:last-child {
  transform: rotate(-45deg);
  top: 9px;
}

.mobile-nav {
  display: none;
  padding: 0rem;
  background-color: #ffffff;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 1rem;
  color: #4a5568;
  text-decoration: none;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: #2563eb;
  background-color: #f3f4f6;
/*  transform: translateX(0.5rem);*/
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-button {
    display: block;
  }

  .mobile-nav {
    display: none;
  }

  .mobile-nav.open {
    display: block;
  }
}