/* style.css */
body {
    font-family: 'MS PGothic', 'ＭＳ Ｐゴシック', sans-serif; /* レトロなフォント指定 */
    background-color: #ffffe0; /* 昔よくあった薄い黄色背景 */
    color: #333;
    margin: 0;
    padding: 10px;
}
.container {
    max-width: 800px;
    margin: 0 auto;
    background-color: #fff;
    border: 2px dashed #ff9900;
    padding: 15px;
}
h1 {
    text-align: center;
    color: #ff0000;
    text-shadow: 2px 2px #ffcccc;
    border-bottom: 3px double #ff0000;
}
a { color: #0000ff; text-decoration: underline; }
a:visited { color: #800080; }
a:hover { color: #ff0000; }

.bbs-post {
    border: 1px solid #000;
    background-color: #e6e6fa; /* 薄い紫 */
    margin-bottom: 15px;
    padding: 10px;
}
.bbs-name { font-weight: bold; color: #006600; }
.bbs-images img {
    max-width: 100%;
    height: auto;
    margin-top: 5px;
    border: 1px solid #999;
}
.warning-box {
    background-color: #ffcccc;
    border: 1px solid #ff0000;
    padding: 10px;
    font-size: 0.9em;
    margin-bottom: 15px;
}
/* スマホ最適化 */
@media screen and (max-width: 600px) {
    input[type="text"], input[type="password"], textarea, select {
        width: 100%;
        box-sizing: border-box;
    }
}