/* --- 1. オーバーレイ（背景） --- */
.diagnosis-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7); /* 少し暗くして視認性アップ */
    z-index: 9999; /* 他の要素に隠れないよう高い値を設定 */
    align-items: center;
    justify-content: center;
    padding: 20px; /* スマホ時にモーダルが画面端に張り付かないように */
}

.diagnosis-overlay.active {
    display: flex;
}

/* --- 2. モーダル本体 --- */
.diagnosis-modal {
    background: #fff;
    border: 2px solid #C8A040;
    border-radius: 4px;
    width: 100%;           /* 基本は100% */
    max-width: 480px;      /* PCでの最大幅 */
    padding: 36px 40px;
    position: relative;
    font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
    box-sizing: border-box;
    max-height: 90vh;      /* 画面からはみ出さないよう高さ制限 */
    overflow-y: auto;      /* 内容が長い場合はスクロール可能に */
}

/* 閉じるボタン */
.diagnosis-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: #C8A040;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 34px;           /* 押しやすいように少し大きく */
    height: 34px;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    z-index: 10;
    transition: background .2s;
}

.diagnosis-close:hover {
    background: #9a6e18;
}

/* --- 3. 診断中コンテンツ --- */
.diag-dots {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-bottom: 20px;
}

.diag-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #e0c87a;
    opacity: 0.35;
    transition: opacity .3s;
}

.diag-dot.done {
    opacity: 1;
}

.diag-num {
    font-size: 13px;
    color: #C8A040;
    letter-spacing: 2px;
    margin-bottom: 10px;
    text-align: center;
}

.diag-text {
    font-size: 22px;
    font-weight: 700;
    color: #2C1505;
    letter-spacing: 1px;
    margin-bottom: 32px;
    line-height: 1.6;
    text-align: center;
}

.diag-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.diag-btn {
    flex: 1;
    padding: 14px 0;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
    border: 2px solid #C8A040;
    transition: transform .1s, box-shadow .1s;
    text-align: center;
}

.diag-yes, .diag-no {
    background: #fff;
    color: #C8A040;
    box-shadow: 0 5px 0 #d0b060;
}

.diag-btn:hover {
    transform: translateY(-2px);
    background: linear-gradient(160deg, #fdf2d8 0%, #f0d090 100%);
    color: #2C1505;
    box-shadow: 0 7px 0 #9a6e18;
}

/* --- 4. 結果画面 --- */
.diag-result {
    text-align: center;
}

.diag-result-label {
    font-size: 14px;
    color: #888;
    letter-spacing: 2px;
}

.diag-staff-deco {
    border-top: 1px solid #e0c87a;
    border-bottom: 1px solid #e0c87a;
    height: 6px;
    margin: 14px 0;
    opacity: .4;
}

.diag-pct {
    font-size: 76px;
    font-weight: 700;
    color: #C8A040;
    line-height: 1;
    text-shadow: 0 2px 8px rgba(180, 120, 20, .3);
    margin: 10px 0 6px;
}

.diag-result-sub {
    font-size: 15px;
    color: #2C1505;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.diag-badge {
    display: inline-block;
    background: linear-gradient(160deg, #fdf2d8 0%, #f0d090 100%);
    border: 2px solid #C8A040;
    color: #2C1505;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 10px 24px;
    border-radius: 12px;
    margin-bottom: 14px;
}

.diag-result-msg {
    font-size: 14px;
    color: #5a3a10;
    letter-spacing: 1px;
    line-height: 1.9;
    text-align: left; /* 長文は左寄せが読みやすい */
}

.diag-retry {
    margin-top: 16px;
    background: #fff;
    border: 2px solid #C8A040;
    color: #C8A040;
    font-family: 'Hiragino Mincho ProN', 'Yu Mincho', serif;
    font-size: 14px;
    letter-spacing: 2px;
    padding: 10px 28px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 700;
}

/* --- 5. レスポンシブ調整（スマホ） --- */
@media screen and (max-width: 540px) {
    .diagnosis-modal {
        padding: 40px 20px 30px; /* 左右の余白を詰める */
    }

    .diag-text {
        font-size: 18px; /* 質問文を少し小さく */
        margin-bottom: 24px;
    }

    .diag-btns {
        flex-direction: column; /* ボタンを縦並びに（押しやすさ重視） */
        gap: 12px;
    }

    .diag-btn {
        width: 100%;
        padding: 12px 0;
        font-size: 16px;
    }

    .diag-pct {
        font-size: 56px; /* スコア表示を縮小 */
    }

    .diag-badge {
        font-size: 14px;
        padding: 8px 16px;
    }
}