/* 全体設定 */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

/* ヘッダー */
header {
    background: #007bff;
    color: white;
    padding: 15px 0;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* タイトル */
h1 {
    margin: 0;
    font-size: 2.5em;
}

/* ナビゲーション */
nav {
    margin: 20px 0;
}

nav a {
    margin: 0 15px;
    text-decoration: none;
    color: white;
    transition: color 0.3s;
}

nav a:hover {
    color: #ffd700; /* ホバー時の色 */
}

/* セクション */
section {
    flex: 1; /* 残りのスペースを占める */
    background: white;
    padding: 20px;
    margin: 20px 0;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* セクションタイトル */
h2 {
    color: #007bff;
    margin-top: 0;
}

/* リスト */
ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    padding: 8px 0;
    border-bottom: 1px solid #ddd;
}

ul li:last-child {
    border-bottom: none;
}

/* フッター */
footer {
    background-color: #f1f1f1; /* 背景色の例 */
    padding: 10px;
    text-align: center;
    margin-top: auto; /* 自動的にスペースを埋める */
    font-size: 0.8em;
    color: #777;
}

.resume,
.publication,
.achievement {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: Arial, sans-serif;
}

h2 {
    text-align: center;
    color: #333;
}

.experience,
.education,
.publications,
.awards,
.achievements {
    margin-bottom: 30px;
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 15px;
    background-color: #f9f9f9;
}

h3 {
    color: #007BFF;
    border-bottom: 2px solid #007BFF;
    padding-bottom: 5px;
}

li {
    margin-bottom: 15px;
}

.job-title,
.school-name,
.contest-title {
    font-weight: bold;
    font-size: 1.2em;
}

.job-date,
.degree,
.edu-date,
.contest-date {
    color: #555;
    font-size: 0.9em;
}

.job-description,
.edu-description,
.contest-description {
    display: block;
    font-size: 0.9em;
    color: #777;
    margin-top: 5px;
}

.publication-table,
.award-table,
.publication-domestic-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1em;
    font-family: Arial, sans-serif;
    table-layout: fixed; /* セルの幅を固定 */
}

.publication-table th,
.publication-table td,
.award-table th,
.award-table td,
.publication-domestic-table th,
.publication-domestic-table td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: left;
    word-wrap: break-word; /* 長い単語を折り返し */
    overflow-wrap: break-word;
}

.publication-table th,
.award-table th,
.publication-domestic-table th {
    background-color: #f2f2f2;
    font-weight: bold;
    text-align: center;
}

.publication-domestic-table .index-col,
.publication-table .index-col {
    text-align: center;
    font-weight: bold;
    background-color: #eee;
    width: 5%; /* インデックス列の幅を固定 */
}

/* 各列の幅を固定 */
.publication-table th:nth-child(1),
.publication-table td:nth-child(1),
.award-table th:nth-child(1),
.award-table td:nth-child(1),
.publication-domestic-table th:nth-child(1),
.publication-domestic-table td:nth-child(1) {
    width: 2.5%; /* インデックス */
}

.publication-table th:nth-child(2),
.publication-table td:nth-child(2),
.award-table th:nth-child(2),
.award-table td:nth-child(2),
.publication-domestic-table th:nth-child(2),
.publication-domestic-table td:nth-child(2) {
    width: 30%; /* タイトル */
}

.publication-table th:nth-child(3),
.publication-table td:nth-child(3),
.award-table th:nth-child(3),
.award-table td:nth-child(3),
.publication-domestic-table th:nth-child(3),
.publication-domestic-table td:nth-child(3) {
    width: 30%; /* 著者 */
}

.publication-table th:nth-child(4),
.publication-table td:nth-child(4),
.award-table th:nth-child(4),
.award-table td:nth-child(4),
.publication-domestic-table th:nth-child(4),
.publication-domestic-table td:nth-child(4) {
    width: 20%; /* 会議 / ジャーナル */
}

.publication-table th:nth-child(5),
.publication-table td:nth-child(5),
.award-table th:nth-child(5),
.award-table td:nth-child(5),
.publication-domestic-table th:nth-child(5),
.publication-domestic-table td:nth-child(5) {
    width: 7.5%; /* 日付 */
}

.publication-table th:nth-child(6),
.publication-table td:nth-child(6),
.award-table th:nth-child(6),
.award-table td:nth-child(6),
.publication-domestic-table th:nth-child(6),
.publication-domestic-table td:nth-child(6) {
    width: 7.5%; /* リンク */
    text-align: center;
}

/* ソーシャルアイコン */
.social-icons {
    text-align: center;
    margin: 20px 0;
}

.social-icons a {
    margin: 0 15px;
    font-size: 30px; /* アイコンのサイズ */
    color: #333; /* アイコンの色 */
    text-decoration: none; /* 下線を消す */
}

.social-icons a:hover {
    color: #007bff; /* ホバー時の色 */
}

body {
    text-align: left;
    font-size: 1.2em;
    margin: 0;
    padding: 0;
}

.profile-container {
    display: flex;
    align-items: center; /* ← 中央揃えのキモ */
    max-width: 900px;
    margin: 0 auto;
    gap: 20px;
}

.profile-image-wrapper {
    width: 50%; /* 写真はページの50%幅 */
}

.profile-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.profile-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center; /* ← 名前・肩書きを縦中央に */
}

.profile-text {
    text-align: left;
}

.profile-name {
    font-size: 2.0em;
    margin: 0;
    text-align: left;
}

.profile-subtitle {
    font-size: 1.2em;
    color: #666;
    margin-top: 5px;
}

.profile-bio {
    max-width: 900px;
    margin: 20px auto 0 auto;
    padding: 0 20px;
    text-align: left;
}

@media (max-width: 768px) {
    .profile-container {
        flex-direction: column;
        align-items: flex-start; /* モバイルでは上揃え */
    }

    .profile-image-wrapper,
    .profile-content {
        width: 100%;
    }

    .profile-bio {
        padding: 10px;
    }
}