/* リセット */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Yu Gothic", "Hiragino Kaku Gothic Pro", Meiryo, sans-serif;
    color: #000;
    background-color: #fff;
    line-height: 1.6;
        display: flex;
    flex-direction: column;
    min-height: 100vh; /* ビューポートの高さを満たす */
}

/* ヘッダー */
header {
    width: 100%;
    height: 80px;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    z-index: 1000;
    padding: 20px 30px 15px;
    margin-bottom: 50px;
    font-size: 1.4rem;
}

main {
    max-width: 800px;
    margin: 0 auto;
    flex: 1;
    padding-bottom: 20px;
}

.company-info table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 3px;
}

.company-info th,
.company-info td {
    text-align: left;
    padding: 10px 15px;
    vertical-align: top;
}

.company-info th {
    width: 150px; 
    font-weight: 500;
    color: #333;
    background-color: #f0f0f0;
}

.business-list {
    list-style: none;
    counter-reset: business-counter;
    margin: 0;
    padding: 0;
}

.business-list li {
    counter-increment: business-counter;
    margin-bottom: 5px;
    padding-left: 25px;
    position: relative;
}

.business-list li::before {
    content: counter(business-counter) "．";
    position: absolute;
    left: 0;
}

footer p {
    text-align: center;
    padding-bottom: 20px;
}

/* スマホ対応：画面幅600px以下 */
@media (max-width: 600px) {
    .company-info table,
    .company-info thead,
    .company-info tbody,
    .company-info tr,
    .company-info th,
    .company-info td {
        display: block;
        width: 99%;
        margin: auto;
    }

    .company-info th {
        background-color: #f0f0f0; /* 必要に応じて */
        font-weight: bold;
    }

    .company-info td {
        padding-left: 0;
    }

    .company-info tr {
        margin-bottom: 15px; /* 各行の間隔 */
    }
}