body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #FFF3C4;
    color: #333;
}

/* Đảm bảo footer luôn ở dưới cùng */
html, body {
    height: 100%;
    margin: 0;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* chiều cao tối thiểu bằng chiều cao màn hình */
}

main, section {
    flex: 1; /* nội dung chiếm hết khoảng trống */
}

.footer {
    background-color: #9E1B32;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: auto; /* đẩy footer xuống cuối */
}

.logo{
  font:900;
  display: flex;
  justify-content: baseline;
  font-size: 30px;
  color: #FFF3C4;
  justify-content: center;
}
/* Menu ngang */
header {
    background-color: #9E1B32;
}
.menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
}
.menu li {
    margin: 0 15px;
}
.menu a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 15px;
    display: block;
}
.menu a:hover {
    background-color: #CFAE70;
    border-radius: 5px;
}

.banner {
    min-height: 200px;
    text-align: center;
    background: #9E1B32;
    color: #ffff;
    max-height:  200px;              
    display: flex;         
    align-items: center;        
    justify-content: center;   
}

.banner-text {
    font-size: 20px;
}

/* Intro */
.intro, .highlight, .gallery, .quote {
    padding: 40px;
    text-align: center;
}


.intro-block {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 700px;          /* tất cả khung cùng rộng */
    margin: 30px auto;     /* canh giữa toàn trang */
    gap: 20px;
}

.intro-row {
    display: flex;
    justify-content: space-between; /* đẩy 3 ô ra: trái, giữa, phải */
    max-width: 1000px;
    margin: 40px 100px 10px 430px;
}

.intro-text {
    width: 250px;                   /* đặt chiều rộng cố định cho mỗi ô */
    background-color: #FFF3C4;
    border: 2px solid #9E1B32;
    border-radius: 10px;
    padding: 20px;
    font-size: 18px;
    line-height: 1.6;
    text-align: left;
}

.intro-row-1 {
    display: flex;
    justify-content:space-between;
    gap: 100px;
    max-width: auto;
    margin: 40px auto; 
}

.intro-image {
    flex: 1;                    
    text-align: center;
}

.intro-image-1 {
    flex: 1;                    
    text-align: center;
}

.intro-image img {
    max-width: 100%;
    border-radius: 10px;
    border: 2px solid #006400;
}

.intro-image-1 img {
    max-width: 100%;
    border-radius: 10px;
    border: 2px solid #006400;
}
/* Cards */
.cards {
    display: flex;
    justify-content: center;
    gap: 20px;
}
.card {
    background: #ffe6e6;
    border: 2px solid #9E1B32;
    border-radius: 10px;
    width: 250px;
    padding: 15px;
}
.card img {
    width: 100%;
    border-radius: 10px;
}

/* Gallery */
.images {
    display: flex;
    justify-content: center;
    gap: 15px;
}
.images img {
    width: 200px;
    border: 3px solid #006400;
    border-radius: 10px;
}

/* Quote */
.quote {
    background-color: #f2f2f2;
    font-style: italic;
    padding: 20px;
}


/* Liên hệ căn giữa */
.contact-section {
    text-align: center;
    padding: 40px;
}

.contact-form {
    display: inline-block;
    text-align: left;
    background-color: #ffe6e6;
    border: 2px solid #9E1B32;
    border-radius: 10px;
    padding: 20px;
    margin: 20px auto;
}

.contact-form input, 
.contact-form textarea {
    width: 300px;
    padding: 8px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.contact-form button {
    background-color: #b30000;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.contact-form button:hover {
    background-color: #006400;
}
.contact-section {
    text-align: center;
    padding: 40px;
}
.contact-form {
    display: inline-block;
    text-align: left;
    background-color: #ffe6e6;
    border: 2px solid #b30000;
    border-radius: 10px;
    padding: 20px;
    margin: 20px auto;
}