/* 基本スタイル */
#press-release-root {
    font-family: "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
    margin: 2em;
    background-color: #fff;
    color: #333;
}
#press-release-root h1 {
    font-size: 1.5em;
    font-weight: bold;
    border-bottom: 2px solid #005bac;
    padding-bottom: 0.5em;
}

/* --- 年度ナビゲーションのスタイル --- */
#press-release-root .year-nav {
    margin-bottom: 1.5em;
}
#press-release-root .year-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
    list-style: none;
    padding: 0;
    margin: 0;
}
#press-release-root .year-nav li a {
    display: block;
    padding: 0.5em 1em;
    text-decoration: none;
    background: #f0f0f0;
    color: #333;
    border-radius: 4px;
    transition: background-color 0.2s;
}
#press-release-root .year-nav li a:hover {
    background-color: #e0e0e0;
}
#press-release-root .year-nav li.active a {
    background-color: #005bac;
    color: #fff;
    font-weight: bold;
}

/* --- プレスリリースリストのスタイル --- */
#press-release-root .press-list {
    margin-top: 1.5em;
}
#press-release-root .press-item {
    display: flex;
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 8px;
    margin-bottom: 1.5em;
    text-decoration: none;
    color: #333;
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
}
#press-release-root .press-item:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}
#press-release-root .press-item-image {
    width: 180px;
    flex-shrink: 0;
    background-color: #e9e9e9;
    aspect-ratio: 16 / 9;
}
#press-release-root .press-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block; /* 画像下の余白を削除 */
}
#press-release-root .press-item-content {
    padding: 1em 1.5em;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
#press-release-root .press-item-meta {
    display: flex;
    align-items: center;
    margin-bottom: 0.5em;
}
#press-release-root .press-item-date {
    font-size: 0.9em;
    color: #555;
}
#press-release-root .press-item-new {
    font-size: 0.7em;
    font-weight: bold;
    color: #fff;
    background-color: #e60012;
    padding: 2px 6px;
    border-radius: 3px;
    margin-left: 0.75em;
}
#press-release-root .press-item-title {
    font-size: 1em;
    font-weight: bold;
    line-height: 1.5;
    margin: 0;
}

/* --- ページネーションのスタイル --- */
#press-release-root .pagination {
    margin: 2em 0;
    text-align: center;
}
#press-release-root .pagination ul {
    display: inline-flex;
    list-style: none;
    padding: 0;
    margin: 0;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
/* ページネーションのリンクの高さを固定して揃える */
#press-release-root .pagination li a {
    display: block;
    text-align: center;
    padding: 0 1.2em;
    height: 40px;
    line-height: 40px;
    text-decoration: none;
    background: #fff;
    color: #005bac;
    border-right: 1px solid #ddd;
    transition: background-color 0.2s;
    white-space: nowrap;
}
#press-release-root .pagination li:last-child a {
    border-right: none;
}
#press-release-root .pagination li a:hover {
    background-color: #f5f5f5;
}
#press-release-root .pagination li.active a {
    background-color: #005bac;
    color: #fff;
    cursor: default;
}
#press-release-root .pagination li.disabled a {
    color: #aaa;
    pointer-events: none;
    background-color: #f9f9f9;
}
/* SVG矢印のスタイル */
#press-release-root .pagination-arrow {
    stroke: currentColor;
    vertical-align: middle; /* テキストとの垂直位置を調整 */
    margin-bottom: 2px; /* 微調整 */
}

/* スマートフォン用のレスポンシブ対応 */
@media (max-width: 600px) {
    #press-release-root .press-item { flex-direction: column; }
    #press-release-root .press-item-image { width: 100%; height: auto; }
    /* スマホ表示でページネーションのサイズを調整 */
    #press-release-root .pagination li a {
        padding: 0 0.8em;
        height: 36px;
        line-height: 36px;
        font-size: 0.9em;
    }
    /* スマホ表示で「前へ」「次へ」の文字を非表示に */
    #press-release-root .pagination-text {
        display: none;
    }
}

/* --- ユーティリティ --- */
#press-release-root #status { margin: 1em 0; padding: 0.8em; background-color: #eef; border-left: 4px solid #66f; }