/* Default layout for larger screens */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: #222;
    background: #f2f3f5;
    line-height: 1.5;
}

header {
    background: #314c60;
    color: white;
    padding: 20px 5%;
}

header h1 {
    margin: 0;
}

header p {
    margin: 4px 0 12px;
}

nav a {
    color: white;
    margin-right: 18px;
}

.layout {
    max-width: 1100px;
    margin: 20px auto;
    padding: 0 20px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.stories {
    flex: 1;
    min-width: 0;
}

article, aside {
    border: 1px solid #c9d0d5;
    background: white;
    padding: 16px;
}

article {
    margin-bottom: 16px;
    display: flow-root;
}

article h2, aside h2 {
    margin: 0 0 12px;
    font-size: 1.3rem;
}

article img {
    float: left;
    width: 200px;
    max-width: 45%;
    height: auto;
    margin: 0 16px 8px 0;
}

article p {
    margin: 0 0 10px;
}

.photo-note {
    flex: 0 0 280px;
}

.photo-note img {
    display: block;
    width: 100%;
    height: auto;
}

.photo-note p {
    margin-bottom: 0;
}

footer {
    padding: 12px 20px;
    text-align: center;
    background: #e2e5e8;
}

/* Medium/tablet layout: 400 to 800 pixels */
@media (min-width: 400px) and (max-width: 800px) {
    .layout {
        display: block;
        margin: 16px auto;
        padding: 0 14px;
    }

    article img {
        float: right;
        width: 180px;
        margin: 0 0 8px 14px;
    }

    .photo-note {
        margin-top: 6px;
    }

    .photo-note img {
        width: 260px;
        max-width: 100%;
    }
}

/* Small/mobile layout: below 400 pixels */
@media (max-width: 399px) {
    body {
        font-size: 14px;
    }

    header {
        padding: 12px;
    }

    header h1 {
        font-size: 1.5rem;
    }

    nav a {
        display: inline-block;
        margin: 0 10px 4px 0;
    }

    .layout {
        display: block;
        margin: 10px auto;
        padding: 0 8px;
    }

    article {
        padding: 10px;
        margin-bottom: 10px;
    }

    article h2 {
        font-size: 1.1rem;
    }

    article img, .photo-note {
        display: none;
    }

    footer {
        padding: 8px;
    }
}