/* 全局字體設定 */
body {
    font-family: 'Noto Sans TC', sans-serif;
    padding-top: 56px; /* 避免內容被固定的導航列遮擋 */
}

/* 主視覺區 */
.hero-section {
    background: linear-gradient(to right, rgba(29, 78, 216, 0.8), rgba(30, 64, 175, 0.9)), url('https://images.unsplash.com/photo-1576091160550-2173dba999ef?q=80&w=2070&auto=format&fit=crop') center center/cover no-repeat;
    padding: 100px 0;
}

/* 特色卡片 */
.feature-card {
    background-color: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* 聯絡我們區塊 */
.contact-section {
    background-color: #1f2937; /* 深藍灰色 */
    color: #fff;
}

.contact-section a {
    text-decoration: none;
    font-weight: bold;
}