/* 電話番号モーダル用CSS */
.phone-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
}

.phone-modal.active {
    display: block;
}

.phone-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.phone-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    max-width: 90%;
    width: 320px;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -45%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.phone-modal-header {
    padding: 30px 0 0;
    position: relative;
}

.phone-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: bold;
    color: #333;
    text-align: center;
}

.phone-modal-body {
    padding: 30px 20px;
    text-align: center;
}

.phone-modal-button {
    display: block;
    background: linear-gradient(135deg, #4caf50 0%, #45a049 100%);
    color: #fff !important;
    text-decoration: none;
    padding: 20px 30px;
    border-radius: 15px;
    font-size: 20px;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(76, 175, 80, 0.3);
    transition: all 0.3s ease;
}

.phone-modal-button:hover {
    background: linear-gradient(135deg, #45a049 0%, #3d8b40 100%);
    box-shadow: 0 6px 15px rgba(76, 175, 80, 0.4);
    transform: translateY(-2px);
}

.phone-modal-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 5px rgba(76, 175, 80, 0.3);
}

.phone-icon {
    display: inline-block;
    font-size: 24px;
    margin-right: 8px;
    vertical-align: middle;
}

.phone-number {
    display: inline-block;
    vertical-align: middle;
    letter-spacing: 1px;
    margin: 0;
}

.phone-modal-close-btn {
    display: block;
    width: 120px;
    margin: 25px auto 0;
    padding: 12px 30px;
    background-color: #ccc;
    color: #000;
    border: 1px solid #ddd;
    border-radius: 15px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.phone-modal-close-btn:hover {
    background-color: #e8e8e8;
    color: #333;
    border-color: #ccc;
}

.phone-modal-close-btn:active {
    background-color: #ddd;
}