@charset "utf-8";

/*==============================================================
　ページタイトルバナー
==============================================================*/
#page_banner {
    width: 99%;
    margin: -70px auto 0;
    padding: 118px 0 40px;
    background: #3b2a1a;
    background-image:
        repeating-linear-gradient(
            90deg,
            rgba(255,255,255,0.03) 0px,
            rgba(255,255,255,0.03) 1px,
            transparent 1px,
            transparent 60px
        );
    border-bottom: 1px solid #b8a070;
    text-align: center;
    position: relative;
    z-index: 1;
}

.page_banner_sub {
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 13px;
    letter-spacing: 0.5em;
    color: #b8a070;
    margin: 0 0 10px;
}

.page_banner_title {
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 38px;
    font-weight: normal;
    letter-spacing: 0.4em;
    color: #f5e8d0;
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/*==============================================================
　本文エリア
==============================================================*/
#rules_body {
    width: 99%;
    margin: 0 auto;
    padding: 48px 0 60px;
    position: relative;
    z-index: 2;
}

.rules_inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/*==============================================================
　リード文
==============================================================*/
.rules_lead {
    margin: 0 0 40px;
    padding: 24px 28px;
    background: rgba(184,160,112,0.1);
    border-left: 4px solid #b8a070;
}

.rules_lead p {
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 14px;
    color: #4a3520;
    line-height: 2.0;
    letter-spacing: 0.06em;
    margin: 0 0 12px;
}

.rules_lead p:last-child {
    margin: 0;
}

/*==============================================================
　各セクション
==============================================================*/
.rules_section {
    margin: 0 0 40px;
    padding: 28px 32px;
    background: rgba(255,255,255,0.5);
    border: 1px solid #e8d4b4;
    border-radius: 2px;
    position: relative;
}

.rules_section_caution {
    border-color: #c08060;
    background: rgba(255,248,240,0.7);
}

/*==============================================================
　見出し
==============================================================*/
.rules_midashi {
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 20px;
    font-weight: normal;
    color: #3b2a1a;
    letter-spacing: 0.15em;
    margin: 0 0 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid #d4b896;
}

.rules_num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: #3b2a1a;
    color: #b8a070;
    font-family: 'Yu Mincho', 'YuMincho', serif;
    font-size: 16px;
    border-radius: 2px;
    flex-shrink: 0;
}

.rules_section_caution .rules_num {
    background: #8b4020;
}

.rules_section_caution .rules_midashi {
    color: #8b4020;
}

/*==============================================================
　本文テキスト
==============================================================*/
.rules_content p {
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 14px;
    color: #4a3520;
    line-height: 2.0;
    letter-spacing: 0.06em;
    margin: 0 0 16px;
}

/*==============================================================
　利用時間ボックス
==============================================================*/
.rules_box {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 16px 0;
    padding: 14px 20px;
    background: #3b2a1a;
    border-radius: 2px;
}

.rules_box_label {
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 12px;
    color: #b8a070;
    letter-spacing: 0.15em;
    white-space: nowrap;
}

.rules_box_value {
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 18px;
    color: #f5e8d0;
    letter-spacing: 0.2em;
}

/*==============================================================
　注記
==============================================================*/
.rules_note {
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 13px;
    color: #7a6040;
    line-height: 1.9;
    letter-spacing: 0.05em;
    padding-left: 1em;
    text-indent: -1em;
    margin: 8px 0 0 !important;
}

/*==============================================================
　リスト（箇条書き）
==============================================================*/
.rules_list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.rules_list li {
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 14px;
    color: #4a3520;
    line-height: 2.0;
    letter-spacing: 0.06em;
    padding: 10px 0 10px 20px;
    border-bottom: 1px dotted #d4b896;
    position: relative;
}

.rules_list li:last-child {
    border-bottom: none;
}

.rules_list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #b8a070;
    font-size: 11px;
    top: 14px;
}

.rules_section_caution .rules_list li::before {
    color: #c06040;
}

/*==============================================================
　番号付きリスト
==============================================================*/
.rules_olist {
    padding: 0;
    margin: 0;
    counter-reset: rules-counter;
    list-style: none;
}

.rules_olist li {
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 14px;
    color: #4a3520;
    line-height: 2.0;
    letter-spacing: 0.06em;
    padding: 10px 0 10px 36px;
    border-bottom: 1px dotted #d4b896;
    position: relative;
    counter-increment: rules-counter;
}

.rules_olist li:last-child {
    border-bottom: none;
}

.rules_olist li::before {
    content: counter(rules-counter);
    position: absolute;
    left: 0;
    top: 10px;
    width: 24px;
    height: 24px;
    background: #b8a070;
    color: #fff;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-family: 'Yu Mincho', serif;
}

.rules_olist_sub {
    margin: 12px 0 0 0;
    counter-reset: sub-counter;
}

.rules_olist_sub li {
    font-size: 13px;
    padding: 6px 0 6px 30px;
    counter-increment: sub-counter;
}

.rules_olist_sub li::before {
    content: counter(sub-counter);
    width: 20px;
    height: 20px;
    font-size: 11px;
    background: #d4b896;
    top: 8px;
}

/*==============================================================
　戻るボタン
==============================================================*/
.rules_back {
    text-align: center;
    margin: 40px 0 0;
}

.rules_back_btn {
    display: inline-block;
    font-family: 'Yu Mincho', 'YuMincho', 'Hiragino Mincho ProN', serif;
    font-size: 14px;
    color: #f5e8d0;
    background: #3b2a1a;
    text-decoration: none;
    padding: 14px 40px;
    border: 1px solid #b8a070;
    letter-spacing: 0.15em;
    transition: background 0.2s;
}

.rules_back_btn:hover {
    background: #5a4030;
}

/*==============================================================
　レスポンシブ
==============================================================*/
@media screen and (max-width: 480px) {
    .page_banner_title { font-size: 24px; }
    .rules_section { padding: 20px 16px; }
    .rules_midashi { font-size: 17px; }
    .rules_box { flex-direction: column; align-items: flex-start; gap: 8px; }
}