/* ตั้งค่าสไตล์เบื้องต้น */
body {
    font-family: "Pridi", serif;
    margin: 0;
    padding: 0;
    background: url(background.png) center bottom;
/*     background: #f9c8c8; */
    color: #333;
    width: 100%;
    justify-content: center;
    display: grid;
}

.body{
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

/* ส่วนบน */
header {
    background-color: #A73B24;
    color: white;
    padding: 20px 0;
    text-align: center;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo {
    height: 80px;
    margin-right: 20px;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

nav ul li a:hover {
    text-decoration: underline;
}

/* ส่วนกลาง */
.main-content {
    text-align: center;
    padding: 50px 20px;
}

.main-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    margin-bottom: 20px;
}

.welcome-text {
    margin-bottom: 30px;
}

.schedule {
    margin-top: 30px;
}

.btn {
    background-color: #A73B24;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
}

.btn:hover {
    background-color: #a72424;
}

/* ส่วนเนื้อหาย่อย */
.subsections {
    display: flex;
    justify-content: space-around;
    padding: 50px 20px;
    background-color: #f4f4f4;
}

.subsection {
    max-width: 300px;
    text-align: left;
}

/* ส่วนล่าง */
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 50px;
}