* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #222;
    background: #f7f3ec;
}

header {
    background: #5b2c2c;
    color: white;
    padding: 1.5rem;
}

header h1 {
    margin: 0;
    font-size: 1.8rem;
}

header p {
    margin: 0.5rem 0 0 0;
}

nav {
    background: #3f1f1f;
    padding: 0.7rem 1.5rem;
}

nav a {
    color: white;
    text-decoration: none;
    margin-right: 1.2rem;
    display: inline-block;
    padding: 0.2rem 0;
}

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

main {
    max-width: 950px;
    margin: 0 auto;
    padding: 1.5rem;
    background: white;
}

section {
    margin-bottom: 2rem;
}

h2 {
    color: #5b2c2c;
    border-bottom: 1px solid #ddd;
    padding-bottom: 0.3rem;
}

img {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    margin: 0.5rem 0 1rem 0;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.card {
    border: 1px solid #ddd;
    padding: 1rem;
    background: #fafafa;
}

footer {
    max-width: 950px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
    background: #eee;
}

footer a {
    color: #5b2c2c;
}

.notice {
    background: #fff7d6;
    border: 1px solid #e0c76d;
    padding: 1rem;
}