body {
    background-color: #f2f2f2; /* 比原本灰淺少少，睇落舒服啲 */
  }

.page-title {
    text-align: center;
    padding: 40px 0;
    font-size: 2.5rem;
    font-weight: bold;
    color: #333;
}

.content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    min-height: 400px; /* Ensures there's some space on the page */
}

.gradient-divider {
    height: 2px;
    width: 100%;
    max-width: 1200px;
    margin: 30px auto 0 auto;
    background: linear-gradient(to right, rgba(102,126,234,0), #80d0c7, rgba(102,126,234,0));
}



.lifecycle-card {
    max-width: 1000px;
    margin: 80px auto;
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    color: white;
    text-align: center;
    transition: transform 0.3s ease;
}

.lifecycle-card h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.lifecycle-card p {
    font-size: 1.3rem;
    line-height: 1.8;
}

/* Apple style gradient background */
.apple-gradient-card {
    background: linear-gradient(135deg, #007aff, #00c7be, #af52de);
    background-size: 200% 200%;
    animation: gradientMove 6s ease infinite;
}

/* Smooth moving gradient animation */
@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}


.lifecycle-steps {
    max-width: 1000px;
    margin: 80px auto;
    text-align: center;
    padding: 40px 20px;
}

.steps-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: #111;
}

.steps-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 50px;
}

.steps-container {
    display: flex;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 15px;
    max-width: 1000px;
    margin: 0 auto;
    align-items: center;
}

.step-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #007aff; /* Apple blue color */
    font-size: 1.5rem;
    font-weight: bold;
}

.step {
    flex: 1;
    min-width: 0; /* Allows flex items to shrink below content size if needed */
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 15px;
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step:nth-child(1) .step-circle {
    background-color: #007aff; /* Apple blue */
}

.step:nth-child(3) .step-circle {
    background-color: #4189e0; /* Transition color between blue and indigo */
}

.step:nth-child(5) .step-circle {
    background-color: #7670dd; /* Transition color between blue and indigo */
}

.step:nth-child(7) .step-circle {
    background-color: #5856d6; /* Apple indigo */
}

.step h3 {
    font-size: 1.1rem;
    margin: 10px 0 5px;
    color: #111;
}

.step p {
    font-size: 0.95rem;
    color: #666;
}

/* Add media query to handle smaller screens */
@media (max-width: 768px) {
    .steps-container {
        flex-wrap: wrap;
    }
    
    .step {
        flex: 1 1 40%;
        margin-bottom: 20px;
    }
    
    .step-arrow {
        display: none; /* Hide arrows on smaller screens */
    }
}

@media (max-width: 480px) {
    .step {
        flex: 1 1 100%;
    }
}


.core-management {
    max-width: 1200px;
    margin: 100px auto;
    text-align: center;
    padding: 0 20px;
  }
  
  .core-title {
    font-size: 2.6rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: #111;
  }
  
  .core-subtitle {
    font-size: 1.2rem;
    color: #777;
    margin-bottom: 50px;
  }
  
  .core-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
  }
  
  .core-card {
    background-color: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.07);
    padding: 30px 25px;
    max-width: 320px;
    flex: 1 1 260px;
    transition: transform 0.3s ease;
    text-align: left;
  }
  
  .core-card:hover {
    transform: translateY(-5px);
  }
  
  .core-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #007aff, #7670dd, #5856d6);
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 20px;
    animation: gradientMove 6s ease infinite;
  }
  
  .core-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #111;
  }
  
  .core-card p {
    font-size: 1rem;
    color: #666;
    margin-bottom: 10px;
  }
  
  .core-card ul {
    padding-left: 20px;
    margin: 0;
  }
  
  .core-card ul li {
    font-size: 0.95rem;
    color: #444;
    margin-bottom: 6px;
    list-style-type: disc;
  }
  
  @keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
  }
  

  .lifecycle-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5px 20px 60px; /* 🔧 上40 下60 更緊湊 */
    background-color: #f2f2f2; /* 依你全站主色為底 */
}

.lifecycle-box {
    background: linear-gradient(to bottom right, #007bff, #005ae0);
    color: white;
    text-align: center;
    border-radius: 20px;
    padding: 60px 30px;
    max-width: 1000px;
    width: 100%;
}

.lifecycle-title {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 20px;
}

.lifecycle-title strong {
    color: white;
}

.lifecycle-subtitle {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 35px;
    color: #e3f2fd;
}

.lifecycle-btn {
    display: inline-block;
    background-color: white;
    color: #005ae0;
    padding: 12px 30px;
    border-radius: 999px;
    font-weight: bold;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.3s ease, transform 0.2s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.lifecycle-btn:hover {
    background-color: #f5faff;
    transform: translateY(-2px);
}