/* ========================================
   モバイル固定CTA（予約ボタン・電話）
   ======================================== */

/* モバイル固定CTAバー */
.mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: var(--white);
    box-shadow: 0 -4px 20px rgba(10, 37, 64, 0.15);
    padding: 12px 16px;
    border-top: 1px solid var(--border-light);
}

.mobile-cta-content {
    display: flex;
    gap: 10px;
    max-width: 600px;
    margin: 0 auto;
}

.mobile-cta-phone,
.mobile-cta-line {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    border: none;
    white-space: nowrap;
}

.mobile-cta-phone {
    background: var(--white);
    color: var(--primary-navy);
    border: 2px solid var(--primary-navy);
}

.mobile-cta-phone:hover {
    background: var(--primary-navy);
    color: var(--white);
}

.mobile-cta-phone i {
    font-size: 1.1rem;
}

.mobile-cta-line {
    background: #06C755;
    color: var(--white);
    border: 2px solid #06C755;
}

.mobile-cta-line:hover {
    background: #05B04D;
    border-color: #05B04D;
}

.mobile-cta-line i {
    font-size: 1.1rem;
}

/* 選択モーダル（電話・LINE共通） */
.phone-modal,
.line-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1001;
    background: rgba(10, 37, 64, 0.8);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

.phone-modal.active,
.line-modal.active {
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.phone-modal-content,
.line-modal-content {
    background: var(--white);
    width: 100%;
    max-width: 500px;
    border-radius: 20px 20px 0 0;
    padding: 24px 20px 32px;
    animation: slideUp 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.phone-modal-header,
.line-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.phone-modal-title,
.line-modal-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--primary-navy);
    letter-spacing: 0.08em;
}

.phone-modal-close,
.line-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-gray);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-dark);
    font-size: 1.2rem;
}

.phone-modal-close:hover,
.line-modal-close:hover {
    background: var(--mid-gray);
    transform: rotate(90deg);
}

.phone-list,
.line-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.phone-item,
.line-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    background: var(--light-gray);
    border-radius: 12px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.phone-item:hover {
    background: var(--natural-sand);
    border-color: var(--accent-gold);
    transform: translateX(4px);
}

.line-item:hover {
    background: #E8F8F0;
    border-color: #06C755;
    transform: translateX(4px);
}

.phone-item-clinic,
.line-item-clinic {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Noto Serif JP', serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary-navy);
    letter-spacing: 0.05em;
}

.phone-item-clinic i {
    color: var(--accent-gold);
    font-size: 1.1rem;
}

.line-item-clinic i {
    color: #06C755;
    font-size: 1.1rem;
}

.phone-item-number {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: 0.05em;
}

.phone-item-number i {
    color: var(--primary-navy);
    font-size: 1rem;
}

.line-item-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-dark);
    letter-spacing: 0.05em;
}

.line-item-link i {
    color: #06C755;
    font-size: 1.1rem;
}

.phone-item-info,
.line-item-info {
    font-size: 0.75rem;
    color: var(--text-light);
    letter-spacing: 0.03em;
    margin-top: 4px;
}

.line-item-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: #06C755;
    color: white;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-top: 4px;
    align-self: flex-start;
}

.line-item-badge i {
    font-size: 0.75rem;
}

/* レスポンシブ対応 */
@media (max-width: 968px) {
    .mobile-cta {
        display: block;
    }
    
    /* モバイルCTA分のスペースを確保 */
    body {
        padding-bottom: 80px;
    }
}

@media (max-width: 480px) {
    .mobile-cta-content {
        flex-direction: row;
        gap: 8px;
    }
    
    .mobile-cta-phone,
    .mobile-cta-line {
        flex: 1;
        padding: 14px 12px;
        font-size: 0.85rem;
    }
    
    .mobile-cta-phone span,
    .mobile-cta-line span {
        font-size: 0.85rem;
    }
    
    .phone-modal-content,
    .line-modal-content {
        padding: 20px 16px 28px;
    }
    
    .phone-modal-title,
    .line-modal-title {
        font-size: 1.1rem;
    }
    
    .phone-item,
    .line-item {
        padding: 16px;
    }
    
    .phone-item-clinic,
    .line-item-clinic {
        font-size: 0.95rem;
    }
    
    .phone-item-number,
    .line-item-link {
        font-size: 1rem;
    }
}

/* 極小デバイス（〜360px） */
@media (max-width: 360px) {
    .mobile-cta-phone,
    .mobile-cta-line {
        padding: 12px 8px;
        font-size: 0.75rem;
        gap: 4px;
    }
    
    .mobile-cta-phone i,
    .mobile-cta-line i {
        font-size: 0.9rem;
    }
    
    .mobile-cta-phone span,
    .mobile-cta-line span {
        font-size: 0.75rem;
    }
}

/* タブレットサイズでも表示 */
@media (min-width: 769px) and (max-width: 968px) {
    .mobile-cta {
        display: block;
    }
}

/* ヘッダーのハンバーガーメニュー表示時は非表示 */
.nav-menu.active ~ .mobile-cta {
    display: none;
}