.all_style {
    max-width: 950px;
    margin: 0 auto;
    color: #333;
    font-size: 14px;
    line-height: 1.8;
    font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
}

.all_style h1 {
    margin: 0 0 40px;
    text-align: center;
}

.all_style h1 img {
    display: block;
    width: 100%;
    height: auto;
}

.all_style p {
    margin: 0 0 40px;
    text-align: center;
}

.holiday_nav {
    width: 950px;
    margin: 0px auto;
    padding: 22px 10px;
    background: #dee9ff;
    text-align: center;
    box-sizing: border-box;
}

.holiday_nav a {
    font-size: 16px;
    line-height: 1;
    display: inline-block;
}

.holiday_nav_sep {
    display: inline-block;
    margin: 0 14px;
    color: #555;
    font-size: 16px;
    line-height: 1;
}

/* 全体 */
.holiday_section {
    margin-top: 40px;
}

.holiday_schedule {
    position: relative;
    overflow: visible;
    background: #fff;
}

/* sticky部分 */
.holiday_schedule_head {
    position: sticky;
    top: 0;
    z-index: 30;
    background: #fff;
    padding-top: 8px;
    width: 950px;
}

/* 見出し */
.holiday_Label {
    margin: 0 0 14px;
    font-size: 18px;
    font-weight: bold;
    color: #333;
    line-height: 1;
}

.holiday_Label span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.holiday_Label span::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 20px;
    background: #2860d5;
}

/* テーブル共通 */
.holiday_calendar_head,
.holiday_calendar {
    width: 950px;
    border-collapse: collapse;
    table-layout: fixed;
    background: #fff;
}

.holiday_calendar_head th,
.holiday_calendar_head td,
.holiday_calendar td {
    border: 1px solid #cfcfcf;
    box-sizing: border-box;
}

/* 列幅をヘッダー・本体で完全一致させる */
.col-category {
    width: 140px; /* 1列目を狭くする */
}

.col-item {
    width: 240px; /* 1列目で減らした分（50px）広くする */
}

.col-day {
    /* 1列目(140)＋2列目(240)＝380px を引く（元の計算式と同じになります） */
    width: calc((950px - 380px) / 9);
}

/* ヘッダーの不要セル */
.holiday_calendar_head .border-none {
    border: none !important;
    background: transparent !important;
}

/* 月表示 */
.holiday_calendar_head thead tr:first-child th {
    background: #dee9ff;
    color: #444;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    padding: 6px 0;
}

/* 日付・曜日 */
.holiday_calendar_head thead tr:nth-child(2) td,
.holiday_calendar_head thead tr:nth-child(3) td {
    background: #f8f8f8;
    color: #444;
    text-align: center;
    vertical-align: middle;
    padding: 6px 0;
    font-size: 14px;
    line-height: 1.2;
}

/* 土曜 */
.holiday_calendar_head .saturday {
    color: #0000ff !important;
    background: #F0F8FF !important;
}

/* 日曜・祝日 */
.holiday_calendar_head .sunday {
    color: #ff0000 !important;
    background: #FFE4E1 !important;
}

/* 本体テーブル */
.holiday_calendar td {
    height: 38px;
    text-align: center;
    vertical-align: middle;
    font-size: 14px;
    background: #fff;
    box-sizing: border-box;
}

/* 1列目：カテゴリ
   - rowspanありのカテゴリセル
   - 1行完結のカテゴリセル（その行に11セルある行の先頭） */
.holiday_calendar td.item-name[rowspan],
.holiday_calendar tr > td.item-name:first-child:nth-last-child(11) {
    padding: 10px;
    text-align: left;
    background: #f8f8f8;
    font-weight: normal;
    line-height: 1.5;
    word-break: break-word;
    font-size: 11px;
}

/* 2列目：商品名
   - 通常行の2列目
   - rowspanの続き行（その行に10セルある行の先頭） */
.holiday_calendar tr > td.item-name:nth-child(2),
.holiday_calendar tr > td.item-name:first-child:nth-last-child(10) {
    padding: 10px;
    text-align: left;
    background: #fff !important;
    color: #444;
    text-decoration: none;
    font-weight: normal;
    line-height: 1.5;
    word-break: break-word;
}

/* 3列目以降の日付セル */
.holiday_calendar td:nth-child(n+3) {
    padding: 0;
    font-weight: bold;
    line-height: 1;
}

/* ○ と ✕ は nth-child の影響を受けても強制的に中央寄せ */
.holiday_calendar td.day,
.holiday_calendar td.holiday {
    padding: 0 !important;
    text-align: center !important;
    vertical-align: middle !important;
    font-weight: bold;
    line-height: 1 !important;
}

/* ○ */
.holiday_calendar td.day {
    background: #F5FFF5 !important;
    color: #008000;
    font-size: 18px;
}

/* ✕ */
.holiday_calendar td.holiday {
    background: #fff1f1 !important;
    color: #ff0000;
    font-size: 18px;
}

/* rowspanで縦中央 */
.holiday_calendar td[rowspan] {
    vertical-align: middle;
}

/* 線を少しやわらかく */
.holiday_calendar tr td,
.holiday_calendar_head tr th,
.holiday_calendar_head tr td {
    border-color: #c9c9c9;
}

/* =========================
   スマホ対応
   ========================= */
@media screen and (max-width: 767px) {

    /* inline指定の 950px を上書き */
    .contents_main {
        width: 100% !important;
        max-width: 100% !important;
        float: none !important;
    }

    .all_style {
        width: 100%;
        max-width: 100%;
        padding: 0 12px;
        box-sizing: border-box;
    }

    .all_style h1 {
        margin: 0 0 24px;
    }

    .all_style p {
        margin: 0 0 24px;
        font-size: 14px;
        line-height: 1.9;
    }

    /* ナビは可変幅 */
    .holiday_nav {
        width: 100%;
        margin: 0 auto;
        padding: 16px 10px;
    }

    .holiday_nav a {
        font-size: 14px;
    }

    .holiday_nav_sep {
        margin: 0 8px;
        font-size: 14px;
    }

    .holiday_section {
        margin-top: 32px;
        scroll-margin-top: 90px;
    }

    .holiday_schedule {
        width: 100%;
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
    }

    /* テーブル自体はそのまま固定幅 */
    .holiday_schedule_head,
    .holiday_calendar_head,
    .holiday_calendar {
        width: 950px;
        min-width: 950px;
    }

    .holiday_schedule_head {
        padding-top: 8px;
    }

    .holiday_Label {
        font-size: 16px;
        margin: 0 0 12px;
    }
}