body {
    margin: 0;
    font-family: "Segoe UI", sans-serif;
    color: #0a192f;
}


/* ヒーロー動画 */

.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.55);
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    color: white;
    font-size: 100px;
    font-weight: bold;

    text-align: center;
}
.hero-main {
    font-size: 100px;
    font-weight: bold;
}

.hero-sub {
    font-size: 20px;
    margin-top: 15px;
    color: #cbd5e1;
    letter-spacing: 2px;
}


/* セクション */

.section {
    padding: 100px 20px;
    text-align: center;
}

.section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.business {
    background: #f4f8fc;
}

.news {
    background: #ffffff;
}

.recruit {
    background: #f4f8fc;
}

/* Newsコンテナ */

.news-container {

    max-width: 900px;
    margin: 0 auto;
}
/* コンテナ */

.business-container {

    display: flex;

    justify-content: space-between;

    align-items: center;

    max-width: 1100px;

    margin: 0 auto;

    gap: 60px;

}


/* 左側 */

.business-left {

    flex: 1;

}


/* メッセージ */

.business-message {

    font-size: 28px;

    font-weight: bold;

    line-height: 1.6;

    color: #0a192f;

}


/* 強調部分 */

.business-highlight {

    color: #2563eb;

    font-size: 32px;

    font-weight: bold;

}


/* もっと見るボタン */

.business-button {

    display: inline-block;

    margin-top: 25px;

    padding: 12px 28px;

    color: white;

    background: #0a192f;

    text-decoration: none;

    font-weight: bold;

    border-radius: 6px;

    transition: all 0.25s;

}

.business-button:hover {

    background: #2563eb;

    transform: translateY(-2px);

}


/* 右側 */

.business-right {

    flex: 1;

}


/* 各事業項目 */

.business-item {

    display: flex;

    align-items: center;

    padding: 18px;

    margin-bottom: 15px;

    background: white;

    text-decoration: none;

    border-radius: 8px;

    box-shadow: 0 4px 12px rgba(0,0,0,0.1);

    transition: all 0.25s;

}

.business-item:hover {

    transform: translateX(6px);

    box-shadow: 0 8px 20px rgba(0,0,0,0.15);

}


/* 番号 */

.business-number {

    font-size: 26px;

    font-weight: bold;

    color: #2563eb;

    margin-right: 18px;

    min-width: 40px;

}


/* 日本語タイトル */

.business-title-ja {

    font-size: 18px;

    font-weight: bold;

    color: #0a192f;

}


/* 英語タイトル */

.business-title-en {

    font-size: 13px;

    color: #64748b;

}

/* ニュースカード */

.news-card {

    display: flex;
    align-items: center;

    background: white;

    border-radius: 8px;

    overflow: hidden;

    text-decoration: none;

    box-shadow: 0 4px 12px rgba(0,0,0,0.1);

    transition: transform 0.2s, box-shadow 0.2s;

}

.news-card:hover {

    transform: translateY(-3px);

    box-shadow: 0 8px 20px rgba(0,0,0,0.15);

}


/* 左画像 */

.news-image img {

    width: 260px;
    height: 160px;

    object-fit: cover;

}


/* 右コンテンツ */

.news-content {

    padding: 20px;

}


/* 日付とカテゴリ */

.news-meta {

    font-size: 13px;

    color: #64748b;

    margin-bottom: 8px;

}

.news-category {

    margin-left: 10px;

    color: #2563eb;

    font-weight: bold;

}


/* タイトル */

.news-title {

    font-size: 20px;

    color: #0a192f;

    font-weight: bold;

}

/* Recruitボタン */

.recruit-button {

    display: inline-block;

    margin-top: 20px;
    padding: 14px 32px;

    font-size: 16px;
    font-weight: bold;

    color: white;
    text-decoration: none;

    background: linear-gradient(135deg, #2563eb, #0a192f);

    border-radius: 6px;

    transition: all 0.25s ease;

    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}


/* hover */

.recruit-button:hover {

    background: linear-gradient(135deg, #1d4ed8, #020617);

    transform: translateY(-2px);

    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}


/* click */

.recruit-button:active {

    transform: translateY(0);

    box-shadow: 0 3px 8px rgba(0,0,0,0.2);

}