body{
    font-family: "Noto Sans TC",sans-serif;
    background-color:#f4f7f6;
    margin: 0;
    padding: 0;
    padding-top: 60px;
}
.navbar{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color:#6C9BD2;
    padding: 15px 0;
    text-align: center;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
.navbar a{
    color: white;
    text-decoration: none;
    font-weight: 500;
    margin: 0 20px;
    font-size: 16px;
    transition: 0.3s;
}
.navbar a:hover{
    color:#BCE1DF
}
.box{
    width: 85%;
    max-width: 1100%;
    margin: 0 auto;
    padding: 20px 0;
}
.icon{
    background-image: url(img/RCKH.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    color:white;
    text-align: center;
    padding: 60px 20px;
    margin-bottom: 40px;
}
.icon h1{
    font-weight: 900;
    font-size: 42px;
    margin: 10px 0;
    letter-spacing: 2px;
}
.icon p{
    font-weight: 300;
    font-size: 18px;
    color: white;
}
.plane{
    display: inline-block;
    font-size: 40px;
    color:#B8C8D1;
    animation: fly 3s infinite alternate ease-in-out;
}
@keyframes fly {
    0% {
        transform: translateY(0px) rotate(0deg);
    }
    100% {
        transform: translateY(-15px) rotate(5deg);
    }
}
.card{
    background-color: white;
    border: 1px solid white;
    padding: 25px;
    margin-bottom: 25px;
    border-bottom: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: #8AC4DE;
    opacity: 0.95;
}
.img{
    float: left;
    width: 260px;
    height: 180px;object-fit: cover;
    border-radius: 8px;
    margin-right: 25px;
    margin-bottom: 10px;
}
.card h3 {
    font-weight: 700;
    font-size: 24px;
    margin-top: 0;
    margin-bottom: 15px;
}
.card p {
    line-height: 1.6;
    font-weight: 400;
    margin: 8px 0;
}
.clear{
    clear: both;
}
.badge {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 700;
    border-radius: 20px;
}
.lcc { background-color: #ed64a6; }
.heavy { background-color: #ecc94b; }