/* =================================================================
   1. チャット全体の枠組み（外枠を消して画面いっぱいに広げる）
   ================================================================= */
#gfc-container {
    width: 100%;
    max-width: 700px;
    margin: 20px auto;
    padding: 0px;
    border: none !important;
    border-radius: 0px !important;
    background: transparent !important;
    box-shadow: none !important;
    font-family: sans-serif;
    box-sizing: border-box;
}

/* スマホ対応（コンテナ） */
@media screen and (max-width: 480px) {
    #gfc-container {
        padding: 0px !important;
        margin: 0px auto !important;
    }
}

/* チャットのログ表示エリア */
#gfc-chat-log {
    height: auto;
    overflow-y: auto;
    border: none !important;
    padding: 10px 5px !important;
    background-color: #ffffff !important;
    margin: 0 !important;
    box-shadow: none !important;
}

/* =================================================================
   2. 吹き出し（チャットメッセージ）の設定
   ================================================================= */
.gfc-message {
    margin-bottom: 24px !important;
    padding: 10px 0 !important;
    line-height: 1.6;
    font-size: 15px;
    word-break: break-word;
    border: none !important;
    background: none !important;
    box-shadow: none !important;
    max-width: 100% !important;
    width: 100% !important;
    display: block;
}

/* 👤 ユーザー（質問）側のデザイン */
.gfc-role-user {
    background-color: #f0f0f0 !important;
    color: #1f1f1f !important;
    padding: 14px 20px !important;
    border-radius: 22px 22px 4px 22px !important;
    max-width: 85% !important;
    margin-left: auto !important;
    margin-right: 0 !important;
    text-align: left;
}

/* 🔮 AI（鑑定結果）側のベースデザイン */
.gfc-role-model {
    background: transparent !important;
    color: #1f1f1f !important;
    padding: 10px 0 !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: auto !important;
    line-height: 1.6 !important;
    font-size: 16px !important; /* 前回の調整（16px）をベースに固定 */
    white-space: normal !important; 
}

/* 鑑定結果内の不要な大空白・空行の調整 */
.gfc-role-model p:empty {
    display: none !important;
}
.gfc-role-model br {
    display: block !important;
    content: "" !important;
    margin-top: 2px !important;
}
.gfc-role-model br + br {
    margin-top: 8px !important;
}

/* 📱 鑑定結果の本文サイズ（スマホ対応） */
@media (max-width: 768px) {
    .gfc-role-model {
        font-size: 15.5px !important; /* スマホは15.5pxでスッキリ読みやすく */
    }
}

/* =================================================================
   🔮 鑑定結果のサブタイトル（<h3>および太字）のデザイン統一
   ================================================================= */

/* AIが出力する見出し <h3>（プロンプトで指定した■の枠付き見出し） */
.gfc-role-model h3 {
    font-size: 20px !important;               /* PC：大サイズ20px */
    color: #5B2A86 !important;               /* 統一カラー：高貴な深紫 */
    font-weight: 700 !important;
    padding-top: 4px !important;             /* グレー枠内の上隙間を詰める */
    padding-bottom: 4px !important;          /* グレー枠内の下隙間を詰める */
    margin-top: 20px !important;             /* 外側上の空間 */
    margin-bottom: 8px !important;           /* 外側下の空間 */
    line-height: 1.2 !important;
}

/* AIが通常の文章の中で出力する太字（strong, b）も紫で統一 */
.gfc-role-model strong,
.gfc-role-model b {
    font-size: 19px !important;               /* PC：19px */
    color: #5B2A86 !important;               /* 統一カラー：高貴な深紫 */
    font-weight: 800 !important;
    display: inline-block !important;
    margin-top: 15px !important;
    margin-bottom: 5px !important;
}

/* 🔮 サブタイトル＆太字のスマホ表示調整（閉じカッコのバグを修正） */
@media (max-width: 768px) {
    .gfc-role-model h3 {
        font-size: 18px !important;           /* スマホ見出し：18px */
        padding-top: 3px !important;
        padding-bottom: 3px !important;
        margin-top: 15px !important;
        margin-bottom: 8px !important;
    }
    .gfc-role-model strong,
    .gfc-role-model b {
        font-size: 17px !important;           /* スマホ太字：17px */
        margin-top: 10px !important;
    }
}

/* =================================================================
   3. 下部入力エリア・ボタン
   ================================================================= */
#gfc-chat-input-area {
    display: flex;
    gap: 10px;
}

#gfc-user-message {
    flex: 1;
    height: 60px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    resize: none;
    font-size: 14px;
}

.gfc-action-buttons {
    display: flex;
    gap: 14px;
    margin-top: 20px;
    width: 100%;
    align-items: center;
}

#gfc-send-message {
    flex: 2;
    padding: 14px 28px;
    background: linear-gradient(135deg, #5b21b6 0%, #4c1d95 100%);
    color: #ffffff;
    border: none;
    border-radius: 28px;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(76, 29, 149, 0.2);
    transition: all 0.3s ease;
    text-align: center;
}
#gfc-send-message:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(76, 29, 149, 0.35);
    background: linear-gradient(135deg, #6d28d9 0%, #5b21b6 100%);
}

#gfc-reset-btn {
    flex: 1;
    padding: 14px 20px;
    background-color: #ffffff;
    color: #736151;
    border: 1px solid #d3c7b5;
    border-radius: 28px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    white-space: nowrap;
}
#gfc-reset-btn:hover {
    background-color: #fcfaf7;
    border-color: #8d7967;
    color: #4a3e3d;
}

@media screen and (max-width: 500px) {
    .gfc-action-buttons {
        gap: 10px;
    }
    #gfc-send-message {
        font-size: 15px;
        padding: 12px 15px;
    }
    #gfc-reset-btn {
        font-size: 13px;
        padding: 12px 10px;
    }
}

/* =================================================================
   4. 鑑定開始ボタン & その他
   ================================================================= */
#gfc-submit-birthday {
    display: block;
    width: 100%;
    max-width: 320px;
    margin: 30px auto 10px auto;
    padding: 15px 25px;
    font-size: 18px;
    font-weight: bold;
    color: #ffffff;
    background: linear-gradient(135deg, #7b1fa2, #4a148c);
    border: none;
    border-radius: 30px;
    box-shadow: 0 4px 15px rgba(123, 31, 162, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}
#gfc-submit-birthday:hover {
    background: linear-gradient(135deg, #8e24aa, #5e35b1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(123, 31, 162, 0.4);
}

#gfc-loading {
    text-align: center;
    padding: 30px 10px;
    color: #5d4037;
    font-size: 18px;
    font-weight: bold;
    margin-top: 10px;
}
.gfc-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 15px auto;
    border: 4px solid #f3e5f5;
    border-top: 4px solid #7b1fa2;
    border-radius: 50%;
    animation: gfc-spin 1s linear infinite;
}
@keyframes gfc-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.gfc-suggest-btn:hover {
    background-color: #faf7f2 !important;
    border-color: #736151 !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.gfc-ai-disclaimer {
    font-size: 11px;
    color: #a0aec0;
    text-align: center;
    margin-top: 8px;
    letter-spacing: 0.03em;
}

/* =================================================================
   5. 入力フォーム画面（サイズ・レイアウト決定版）
   ================================================================= */

/* PC時の横並び・サイズ制限設定 */
.meishiki-hour-group {
    flex: none !important;
    width: 160px !important; 
}
.meishiki-input-group:not(.meishiki-hour-group),
select[name="fortune_menu"] {
    flex: 2 !important;
    min-width: 260px !important;
}

/* 見出しラベル文字（PC:20px） */
.mh-hero label,
.meishiki-input-group label,
.meishiki-input-label,
[class*="input-label"],
[class*="form-group"] label,
.gemini-fortune-chat-container label {
    font-size: 20px !important;
    font-weight: 700 !important;
    display: inline-block !important;
    margin-bottom: 10px !important;
}

/* セレクトボックス文字（PC:18px） */
.gemini-fortune-chat-container select,
.mh-hero select,
.meishiki-input-group select,
#gfc-hour,
#gfc-fortune-menu,
select[name*="gfc"],
select[name*="birth"],
select[name*="fortune"] {
    font-size: 18px !important;
    padding: 14px 18px !important;
    height: auto !important;
}

/* 性別ラジオボタン文字（PC:19px） */
.gemini-fortune-chat-container input[type="radio"] + label,
.gemini-fortune-chat-container .radio-label,
.mh-hero input[type="radio"] + label,
.mh-hero .radio-label,
.meishiki-input-group span,
label[for*="gender"] {
    font-size: 19px !important;
}

/* 📱 スマートフォン（スマホ）時の入力フォーム専用サイズ設定 */
@media (max-width: 768px) {
    .meishiki-hour-group {
        width: 50% !important; /* スマホ時の時刻幅 */
    }
    .meishiki-input-group:not(.meishiki-hour-group) {
        width: 100% !important;
    }
    .mh-hero label,
    .meishiki-input-group label,
    .meishiki-input-label,
    [class*="input-label"],
    [class*="form-group"] label,
    .gemini-fortune-chat-container label {
        font-size: 17px !important; /* スマホ見出し：17px */
    }
    .gemini-fortune-chat-container select,
    .mh-hero select,
    .meishiki-input-group select,
    #gfc-hour,
    #gfc-fortune-menu {
        font-size: 16.5px !important; /* スマホ選択肢：16.5px */
        padding: 12px 10px !important;
    }
    .gemini-fortune-chat-container input[type="radio"] + label,
    .gemini-fortune-chat-container .radio-label,
    .mh-hero input[type="radio"] + label,
    .mh-hero .radio-label {
        font-size: 17px !important; /* スマホ性別：17px */
    }

}