@charset "UTF-8";
/* ==========================================================================
   佐原商工会議所 HP レスポンシブ化拡張CSS (responsive.css)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. 全画面共通の基本設定（リセット＆レスポンシブ化）
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box !important;
}

html, body {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin: 0 auto !important;
    padding: 0 !important;
    overflow-x: hidden !important;
}

/* PC表示時：ハンバーガーボタンは非表示 */
#menu-btn {
    display: none !important;
}

/* 不要な背景画像の除去 */
.layout-01, .layout-02 {
    background-image: none !important;
}

/* #subCate（サブカテゴリー）を全画面で完全非表示 */
#subCate {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
}

/* メインエリア内の画像レスポンシブ基本設定 */
#main img,
#wrapper #main img,
.layout-02 #main img {
    max-width: 100% !important;
    height: auto !important;
}

img, iframe, object, embed {
    max-width: 100% !important;
    height: auto !important;
}


/* --------------------------------------------------------------------------
   2. メインコンテンツ内部（本文フォント・見出し・カードデザイン等の装飾）
   -------------------------------------------------------------------------- */
/* 通常の段落（pタグ） */
#main p {
    font-size: 15px !important;
    line-height: 1.8 !important;
    color: #333333 !important;
    margin-top: 0.5em !important;
    margin-bottom: 0.8em !important;
}

/* 概要文章（.purpose） */
#main .purpose {
    font-size: 16px !important;
    line-height: 1.8 !important;
    margin: 20px 0 30px 0 !important;
    color: #222222 !important;
}

/* 大見出し（h1） */
#main h1 {
    font-size: clamp(26px, 4.5vw, 38px) !important;
    line-height: 1.3 !important;
    margin: 10px 0 5px 0 !important;
    color: #111111 !important;
}

/* サブタイトル */
#main .subtitle {
    font-size: clamp(18px, 3vw, 24px) !important;
    font-weight: bold;
    color: #333333;
    margin-bottom: 20px;
}

/* 開催期間（バッジ＋日付）のフォントサイズ拡大設定 */
#main .main-period {
    font-size: clamp(20px, 3.5vw, 28px) !important;
    font-weight: bold !important;
    color: #1861ae !important;
    margin: 18px 0 !important;
    line-height: 1.5 !important;
}

#main .main-period .date-badge {
    font-size: clamp(14px, 2.2vw, 18px) !important;
    background-color: #1861ae !important;
    color: #ffffff !important;
    font-weight: bold !important;
    padding: 4px 12px !important;
    border-radius: 4px !important;
    margin-right: 8px !important;
    vertical-align: 2px !important;
    display: inline-block !important;
}

/* 中見出し（h2：青帯背景デザイン） */
#main h2 {
    height: 50px !important;
    line-height: 50px !important;
    padding-left: 18px !important;
    padding-right: 15px !important;
    color: #ffffff !important;
    font-size: 18px !important;
    font-weight: bold !important;
    margin: 35px 0 15px 0 !important;
    border-bottom: none !important;
    background-image: url(../img/titleBg_h2.png) !important;
    background-position: top left !important;
    background-repeat: no-repeat !important;
    background-size: 100% 100% !important;
}

/* 単体小見出し（h3：テキスト非表示の解除＋左アクセントライン追加） */
#main h3 {
    height: auto !important;
    line-height: 1.4 !important;
    color: #1861ae !important;
    padding-left: 12px !important;
    border-left: 5px solid #1861ae !important;
    margin: 25px 0 15px 0 !important;
    border-bottom: none !important;
    background: none !important;
    text-indent: 0 !important;
    overflow: visible !important;
    font-size: clamp(18px, 2.5vw, 22px) !important;
    font-weight: bold !important;
}

#main h3 *,
#main h3 span,
#main h3 a {
    color: #1861ae !important;
    text-indent: 0 !important;
    font-size: inherit !important;
    display: inline !important;
}

/* --- .category / HPBボックス内の h3 / p を右にずらして画像被りを防止 --- */
#main .category h3,
#main .hpb-c-box h3,
#main .hpb-cnt-tb h3,
#main [class*="category"] h3,
#main [class*="hpb"] h3,
.category h3 {
    border: none !important;
    border-left: none !important;
    padding: 0 !important;
    margin-top: 0 !important;
    margin-right: 0 !important;
    margin-bottom: 6px !important;
    margin-left: 110px !important;
    position: static !important;
    top: auto !important;
    left: auto !important;
    float: none !important;
    height: auto !important;
    line-height: 1.4 !important;
    font-size: 15px !important;
    color: #1861ae !important;
    text-indent: 0 !important;
    overflow: visible !important;
    background: none !important;
    display: block !important;
}

#main .category h3 a,
#main .hpb-c-box h3 a,
.category h3 a,
#main .category h3 *,
#main .hpb-c-box h3 * {
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    position: static !important;
    color: #1861ae !important;
    font-size: 15px !important;
    line-height: 1.4 !important;
    text-indent: 0 !important;
    display: inline !important;
    background: none !important;
}

#main .category p,
#main .hpb-c-box p,
#main .hpb-cnt-tb p,
#main [class*="category"] p,
#main [class*="hpb"] p,
.category p {
    margin-top: 0 !important;
    margin-right: 0 !important;
    margin-bottom: 0 !important;
    margin-left: 110px !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
}

/* --- .category / HPBボックス内の画像位置設定 --- */
#main .category img,
#main .hpb-c-box img,
#main .hpb-cnt-tb img,
.category img {
    width: 95px !important;
    max-width: 95px !important;
    height: auto !important;
    float: left !important;
    margin: 0 !important;
    display: block !important;
    border-radius: 4px !important;
    clear: none !important;
}

#main .category,
#main .hpb-c-box,
.category {
    overflow: hidden !important;
    position: relative !important;
    padding: 10px !important;
}

/* --- データ表（shuzan.html等の標準テーブル）の表示・余白修正 --- */
#main table th p,
#main table td p {
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    line-height: 1.5 !important;
}

/* 会報誌（newsletter.html）専用のスタイルリセット */
#main .BackNo table,
#main .BackNo_2000 table {
    width: 100% !important;
    margin: 10px auto !important;
}

#main .BackNo th,
#main .BackNo td,
#main .BackNo_2000 td {
    text-align: center !important;
    vertical-align: top !important;
    padding: 8px 4px !important;
}

#main .BackNo th img,
#main .BackNo td img {
    float: none !important;
    margin: 0 auto !important;
    display: inline-block !important;
    max-width: 120px !important;
    width: auto !important;
}

#main .BackNo th img[src*="new.png"] {
    width: 40px !important;
    max-width: 45px !important;
    display: block !important;
    margin: 0 auto 4px auto !important;
}

#main .BackNo p,
#main .BackNo td p,
#main .BackNo_2000 td p {
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-top: 4px !important;
    margin-bottom: 0 !important;
    text-align: center !important;
    font-size: 13px !important;
}

/* スペーサー */
#main .spacer {
    height: 10px;
}

/* スライドショー直下の巨大余白を潰す設定 */
#slbox,
.bx-wrapper,
.bx-viewport {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

/* イベントカード（画像あり・画像なし共通の囲み枠デザイン） */
#main .event-with-image,
#main .event-card {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    margin: 15px 0 20px 0 !important;
    padding: 16px 18px !important;
    background-color: #ffffff !important;
    border: 2px solid #d0e1f0 !important;
    border-radius: 10px !important;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.05) !important;
}

#main .event-card p {
    margin: 0 0 6px 0 !important;
    font-size: 15px !important;
    line-height: 1.7 !important;
    color: #333333 !important;
}

#main .event-card p:last-child {
    margin-bottom: 0 !important;
}

#main .event-with-image .event-image {
    order: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
    margin: 0 auto !important;
    border-radius: 6px !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12) !important;
}

#main .event-with-image .event-text {
    order: 2 !important;
    width: 100% !important;
}

#main .event-with-image .event-text p {
    font-size: 15px !important;
    line-height: 1.7 !important;
    margin: 0 0 6px 0 !important;
    color: #333333 !important;
}

/* パンフレットPDFダウンロードエリア */
#main .pdf-download-box {
    background-color: #f0f5fa !important;
    border: 1px solid #d0e1f0 !important;
    border-radius: 8px !important;
    padding: 20px !important;
    margin: 15px 0 30px 0 !important;
    text-align: center !important;
}

#main .pdf-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: #1861ae !important;
    color: #ffffff !important;
    padding: 12px 24px !important;
    text-decoration: none !important;
    font-weight: bold !important;
    font-size: 15px !important;
    border-radius: 50px !important;
    box-shadow: 0 3px 6px rgba(24, 97, 174, 0.3) !important;
    transition: all 0.2s ease !important;
}

#main .pdf-btn:hover {
    background-color: #0d4682 !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
}

/* 注釈・補足文字 */
#main small, #main .small {
    font-size: 12px !important;
    color: #666666 !important;
}

/* 強調文字 */
#main strong, #main b {
    font-weight: bold !important;
    font-size: 14px !important;
}


/* --------------------------------------------------------------------------
   3. PC表示向け設定 (画面幅 901px 以上)
   -------------------------------------------------------------------------- */
@media screen and (min-width: 901px) {
    #menu-btn {
        display: none !important;
    }

    #navi #nav-contact {
        display: none !important;
    }

    #navi ul {
        display: flex !important;
        width: 100% !important;
        height: 48px !important;
        background-color: transparent !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    #navi li {
        flex: 1 1 auto !important;
        height: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    #navi li a {
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        height: 100% !important;
        padding: 2px 2px !important;
        line-height: 1.2 !important;
        text-align: center !important;
        text-decoration: none !important;
    }

    #navi li a .ja {
        font-size: 11.5px !important;
        letter-spacing: -0.4px !important;
        white-space: nowrap !important;
    }

    #navi li a .en {
        font-size: 9.5px !important;
        white-space: nowrap !important;
    }

    #headerRight {
        float: right !important;
        width: 250px !important;
        margin-top: -25px !important;
        text-align: right !important;
    }

    #headerRight p {
        margin-top: 5px !important;
        font-size: 18px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: flex-end !important;
    }

    #headerRight p img {
        display: inline-block !important;
        width: auto !important;
        height: auto !important;
        margin-left: 5px !important;
        vertical-align: middle !important;
    }

    #aside #submenu li,
    #submenu.aside-menu li {
        height: auto !important;
        margin-bottom: 6px !important;
        background-image: none !important;
        background-color: #1861ae !important;
        border-radius: 14px 0 0 14px !important;
        overflow: hidden !important;
    }

    #aside #submenu li a,
    #submenu.aside-menu li a {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        height: auto !important;
        min-height: 38px !important;
        padding: 6px 10px !important;
        margin: 0 !important;
        color: #ffffff !important;
        font-size: 11px !important;
        font-weight: bold !important;
        line-height: 1.3 !important;
        text-align: center !important;
        text-decoration: none !important;
        background-image: none !important;
    }
}


/* --------------------------------------------------------------------------
   4. モバイル・タブレット統合レスポンシブ設定 (画面幅 900px 以下全般)
   -------------------------------------------------------------------------- */
@media screen and (max-width: 900px) {

    #container, #header, #inner, #footer, #navi, #wrapper, #title, .layout-01 #slbox {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        margin-left: auto !important;
        margin-right: auto !important;
        float: none !important;
    }

    #slbox,
    .layout-01 #slbox,
    .layout-02 #slbox,
    .bx-wrapper,
    .bx-viewport {
        height: clamp(110px, 33vw, 220px) !important;
        min-height: 0 !important;
        margin-bottom: 0 !important;
        padding-bottom: 0 !important;
    }

    #main h3 {
        margin-top: 15px !important;
    }

    /* スマホ表示時：HPBレイアウト用2x2ボックス群・.category要素のみ1列化 */
    #main .category,
    .category,
    #main .hpb-c-box,
    #main .hpb-cnt-tb,
    #main .hpb-cnt-tb-cell,
    #main [class*="hpb-c-box"],
    #main [class*="hpb-cnt"] {
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        float: none !important;
        clear: both !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 8px 0 !important;
        border: none !important;
        box-sizing: border-box !important;
    }

    /* データ表（shuzan.html等の各種表）はテーブル構造(rowspan等)を維持して最適表示 */
    #main table {
        display: table !important;
        width: 100% !important;
        table-layout: auto !important;
        word-break: break-all !important;
    }

    #main table tbody {
        display: table-row-group !important;
    }

    #main table tr {
        display: table-row !important;
    }

    #main table th,
    #main table td {
        display: table-cell !important;
        width: auto !important;
        padding: 6px 4px !important;
        font-size: 12px !important;
    }

    #main table th p,
    #main table td p {
        margin: 0 !important;
        margin-left: 0 !important;
        font-size: 12px !important;
        line-height: 1.4 !important;
    }

    /* 会報誌（newsletter.html）のバックナンバー表をスマホで「横2列ずつ」配置する設定 */
    #main .BackNo table,
    #main .BackNo tbody {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        width: 100% !important;
        margin: 10px 0 !important;
    }

    #main .BackNo tr {
        display: contents !important;
    }

    #main .BackNo th,
    #main .BackNo td {
        display: block !important;
        width: 50% !important;
        text-align: center !important;
        margin: 0 !important;
        padding: 4px 2px !important;
        box-sizing: border-box !important;
    }

    #main .BackNo th:first-child:last-child,
    #main .BackNo td:first-child:last-child {
        width: 100% !important;
    }

    #main .BackNo th img {
        width: 100% !important;
        max-width: 110px !important;
        height: auto !important;
        float: none !important;
        margin: 0 auto !important;
        display: block !important;
    }

    #main .BackNo th:nth-child(1) { order: 1 !important; }
    #main .BackNo th:nth-child(2) { order: 2 !important; }
    #main .BackNo td:nth-child(1) { order: 3 !important; margin-bottom: 16px !important; }
    #main .BackNo td:nth-child(2) { order: 4 !important; margin-bottom: 16px !important; }

    #main .BackNo th:nth-child(3) { order: 5 !important; }
    #main .BackNo th:nth-child(4) { order: 6 !important; }
    #main .BackNo td:nth-child(3) { order: 7 !important; margin-bottom: 16px !important; }
    #main .BackNo td:nth-child(4) { order: 8 !important; margin-bottom: 16px !important; }

    /* 年度選択表（BackNo_2000）のスマホ表示最適化（2列ボタン風） */
    #main .BackNo_2000 table,
    #main .BackNo_2000 tbody {
        display: flex !important;
        flex-wrap: wrap !important;
        width: 100% !important;
        gap: 8px !important;
        margin: 10px 0 20px 0 !important;
    }

    #main .BackNo_2000 tr {
        display: contents !important;
    }

    #main .BackNo_2000 td {
        display: block !important;
        width: calc(50% - 4px) !important;
        padding: 0 !important;
    }

    #main .BackNo_2000 td p {
        margin: 0 !important;
        margin-left: 0 !important;
    }

    #main .BackNo_2000 td a {
        display: block !important;
        padding: 10px 0 !important;
        background-color: #f0f5fa !important;
        border: 1px solid #d0e1f0 !important;
        border-radius: 6px !important;
        text-align: center !important;
        text-decoration: none !important;
        font-weight: bold !important;
        color: #1861ae !important;
        font-size: 14px !important;
    }

    /* スマホ表示時：画像の縮小およびテキストの左余白微調整 */
    #main .category img,
    #main .hpb-c-box img,
    .category img {
        width: 85px !important;
        max-width: 85px !important;
    }

    #main .category h3,
    #main .hpb-c-box h3,
    .category h3,
    #main .category p,
    #main .hpb-c-box p,
    .category p {
        margin-left: 100px !important;
    }

    /* スマホ表示時：サイドエリア（#aside）を表示復活させ本文下に配置 */
    #aside {
        display: block !important;
        visibility: visible !important;
        width: 100% !important;
        height: auto !important;
        float: none !important;
        clear: both !important;
        margin: 30px auto 10px auto !important;
        padding: 0 10px !important;
    }

    /* サブメニュー（#submenu / #Introduction）を幅いっぱいの横幅ボタン型カードに完全整形 */
    #submenu,
    #Introduction,
    #aside #submenu,
    #aside #Introduction {
        display: block !important;
        visibility: visible !important;
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        margin: 0 0 20px 0 !important;
        padding: 15px !important;
        background-color: #f4f8fc !important;
        background-image: none !important;
        border: 2px solid #d0e1f0 !important;
        border-radius: 8px !important;
        box-sizing: border-box !important;
    }

    #aside #Introduction h3,
    #aside #submenu h3 {
        font-size: 16px !important;
        font-weight: bold !important;
        color: #1861ae !important;
        margin: 0 0 12px 0 !important;
        padding-bottom: 6px !important;
        border-bottom: 2px solid #1861ae !important;
        border-left: none !important;
        padding-left: 0 !important;
        background: none !important;
        background-image: none !important;
        text-align: center !important;
    }

    #submenu ul,
    #Introduction ul,
    #aside #submenu ul,
    #aside #Introduction ul {
        list-style: none !important;
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 8px !important;
        background: none !important;
        background-image: none !important;
    }

    #submenu li,
    #Introduction li,
    #aside #submenu li,
    #aside #Introduction li {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        margin: 0 !important;
        padding: 0 !important;
        background: none !important;
        background-image: none !important;
        border-radius: 0 !important;
        float: none !important;
    }

    #submenu li a,
    #Introduction li a,
    #aside #submenu li a,
    #aside #Introduction li a {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        padding: 12px 15px !important;
        background: #ffffff !important;
        background-color: #ffffff !important;
        background-image: none !important;
        color: #1861ae !important;
        font-size: 14px !important;
        font-weight: bold !important;
        text-decoration: none !important;
        border: 1px solid #d0e1f0 !important;
        border-radius: 6px !important;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03) !important;
        transition: background-color 0.2s ease !important;
        height: auto !important;
        line-height: 1.4 !important;
        text-indent: 0 !important;
        text-align: left !important;
        box-sizing: border-box !important;
    }

    #submenu li a::after,
    #Introduction li a::after,
    #aside #submenu li a::after,
    #aside #Introduction li a::after {
        content: "›" !important;
        font-size: 18px !important;
        font-weight: bold !important;
        color: #1861ae !important;
    }

    #submenu li a:hover,
    #Introduction li a:hover,
    #aside #submenu li a:hover,
    #aside #Introduction li a:hover {
        background-color: #e6f0fa !important;
    }

    /* バナー（#banner）はスマホ表示では非表示を継続 */
    #banner {
        display: none !important;
        visibility: hidden !important;
        height: 0 !important;
        width: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: hidden !important;
    }

    #header {
        height: auto !important;
        margin-bottom: 5px !important;
        padding: 15px 10px 5px 10px !important;
        position: static !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
    }

    #headerMain {
        float: none !important;
        width: 100% !important;
        margin: 0 0 6px 0 !important;
        padding: 0 !important;
        text-align: center !important;
    }

    #headerMain h1 {
        width: 100% !important;
        margin: 0 auto !important;
        padding: 0 !important;
        text-align: center !important;
        font-size: 13px !important;
        font-weight: normal !important;
        line-height: 1.4 !important;
        color: #333333 !important;
    }

    #headerLogo {
        float: none !important;
        width: 100% !important;
        max-width: 350px !important;
        margin: 0 auto !important;
        padding: 0 !important;
        text-align: center !important;
    }

    #headerLogo a {
        margin: 0 auto !important;
        display: block !important;
    }

    #navi {
        position: static !important;
        top: auto !important;
        left: auto !important;
        height: auto !important;
        background: none !important;
        margin: 10px 0 10px 0 !important;
    }

    #menu-btn {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 100% !important;
        height: 48px !important;
        background-color: #1861ae !important;
        color: #ffffff !important;
        font-weight: bold !important;
        font-size: 15px !important;
        cursor: pointer !important;
        user-select: none !important;
        border-radius: 4px !important;
    }

    #menu-btn .icon {
        width: 20px !important;
        height: 16px !important;
        position: relative !important;
        margin-right: 10px !important;
    }

    #menu-btn .icon span {
        display: block !important;
        position: absolute !important;
        width: 100% !important;
        height: 2px !important;
        background-color: #ffffff !important;
        border-radius: 2px !important;
        transition: all 0.3s ease !important;
    }

    #menu-btn .icon span:nth-child(1) { top: 0 !important; }
    #menu-btn .icon span:nth-child(2) { top: 7px !important; }
    #menu-btn .icon span:nth-child(3) { top: 14px !important; }

    #menu-btn.open .icon span:nth-child(1) { transform: translateY(7px) rotate(45deg) !important; }
    #menu-btn.open .icon span:nth-child(2) { opacity: 0 !important; }
    #menu-btn.open .icon span:nth-child(3) { transform: translateY(-7px) rotate(-45deg) !important; }

    #navi ul {
        display: none;
        width: 100% !important;
        padding: 0 !important;
        margin: 5px 0 0 0 !important;
        border-left: none !important;
        background-color: #0d4682 !important;
        border-radius: 4px !important;
        overflow: hidden !important;
    }

    #navi #nav-contact {
        display: block !important;
    }

    #navi li {
        float: none !important;
        width: 100% !important;
        text-align: left !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15) !important;
    }

    #navi li a {
        display: block !important;
        background-image: none !important;
        color: #ffffff !important;
        padding: 12px 16px !important;
        height: auto !important;
        line-height: 1.4 !important;
        font-size: 14px !important;
        text-decoration: none !important;
    }

    #navi li a:hover { background-color: #1861ae !important; }

    #headerRight { display: none !important; }

    #title { margin-bottom: 15px !important; }

    body { padding-bottom: 0 !important; }

    #main, .layout-02 #hpb-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        float: none !important;
        margin: 0 auto !important;
        padding: 0 10px !important;
    }

    #footer {
        width: 100% !important;
        height: auto !important;
        padding: 25px 10px 30px 10px !important;
        background-color: #f3f3f3 !important;
    }

    #footer p, #footerMain {
        text-align: center !important;
        margin: 5px 0 !important;
    }

    #main p {
        font-size: 14px !important;
        line-height: 1.7 !important;
    }

    #main .purpose {
        font-size: 15px !important;
        line-height: 1.7 !important;
    }

    #main .main-period {
        font-size: clamp(18px, 4.5vw, 24px) !important;
    }
}