/* ==========================
   全体ベース
========================== */
body {
    background-color: #fcf4e2;
    font-family: sans-serif;
    color: #333;
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 1rem;
}

/* ==========================
   ヘッダー・フッター
========================== */
#header {
    text-align: center;
    background: #fff;
    padding: 0 0 0.5rem;
}

#header img {
    width: 100%;
    height: auto;
    display: block;
}

#footer {
    text-align: center;
    background: #fff;
    padding: 1rem 0;
    font-size: 0.9rem;
    color: #333;
}

/* ==========================
   タイトル
========================== */
.container h1 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #136635;
}

/* ==========================
   メッセージ
========================== */
.message_qa {
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 14px;
    padding: 20px;
    margin: 0 auto 24px; 
    width: 92%; 
    max-width: 1000px;        
    box-sizing: border-box;
    overflow: hidden;        
}

.message_no {
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #ddd;
}

.message_row {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 0.8rem;
}

.message_question {
    width: 25%;
    font-weight: bold;
    text-align: right;
    padding-right: 1rem;
    box-sizing: border-box;
}

.message_answer {
    width: 75%;
    word-break: break-word;
}

.message_row:last-child {
    margin-bottom: 0;
}

/* ページング */
.paging {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
}

.paging .prev,
.paging .next {
    font-weight: bold;
}

/* ==========================
   グリッド
========================== */
.container_12 {
    width: 100% !important;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
    box-sizing: border-box;
}

.container_12 [class^="grid_"] {
    float: left;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container_12 .grid_2 { width: 24%; text-align: right; font-weight: bold; padding-right: 2%; }
.container_12 .grid_10 { width: 76%; }
.container_12 .grid_12 { width: 100%; }

.clear { clear: both; }

/* ==========================
   スマホ対応（横スクロール防止）
========================== */
@media screen and (max-width: 767px) {
    .container_12 {
        padding: 0 12px;
    }

    .container_12 [class^="grid_"] {
        float: none !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        text-align: left !important;
    }
    .message_row {
        display: flex;
        flex-wrap: wrap;
        margin-bottom: 0.5rem;
    }

    .message_question,
    .message_answer {
        width: 50%;
        padding: 0;
        text-align: left;
    }
}