/* 상단 다크 비주얼 (공통 유지) */
.sub-visual-dark{background:#000;padding:100px 0;color:#fff;overflow:hidden}
.sub-visual-dark .inner{display:flex;justify-content:space-between;align-items:center}
.sub-visual-dark h2{font-size:2.5rem;font-weight:800;margin-bottom:15px}
.sub-visual-dark p{font-size:1.1rem;opacity:0.7}

/* 레이아웃 */
.section-faq{padding:80px 0 120px;background:#fff}
.faq-flex{display:flex;gap:30px;align-items:flex-start}
.faq-main{flex:1}
.section-title-left{font-size:1.8rem;font-weight:800;margin-bottom:40px;text-align:left}

/* 아코디언 리스트 (이미지 스타일: 하단 실선 중심) */
.faq-list{border-top:2px solid #333}
.faq-item{border-bottom:1px solid #e0e0e0;transition:0.3s}
.faq-q{padding:25px 0;font-size:1.05rem;font-weight:600;color:#333;cursor:pointer;display:flex;justify-content:space-between;align-items:center;position:relative}
.faq-q::after{content:'';display:block;width:12px;height:12px;border-bottom:2px solid #666;border-right:2px solid #666;transform:rotate(45deg);transition:0.3s;margin-right:10px}
.faq-item.active .faq-q{color:#7c12ff}
.faq-item.active .faq-q::after{transform:rotate(-135deg);border-color:#7c12ff}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.4s ease-out;background:#f9f9f9}
.faq-item.active .faq-a{max-height:300px}
.faq-content{padding:25px;color:#666;line-height:1.7}

/* 우측 컨택트 박스 (이미지 블랙 카드) */
.faq-aside{width:400px;position:sticky;top:100px}
.contact-box{
    background:#000;color:#fff;padding:50px 40px;border-radius:20px;
    position:relative;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,0.1)
}
.contact-box p{font-size:1rem;line-height:1.6;margin-bottom:25px;opacity:0.9;position:relative;z-index:2}
.contact-box .email{
    font-size:1.6rem;font-weight:800;color:#fff;text-decoration:none;
    display:block;margin-bottom:20px;position:relative;z-index:2
}
.contact-box .y-logo{
    position:absolute;right:-20px;bottom:-30px;font-size:10rem;
    font-weight:900;color:#7c12ff;opacity:0.4;transform:rotate(-15deg);z-index:1
}

/* 모바일 대응 */
@media(max-width:1024px){
    .faq-flex{flex-direction:column}
    .faq-aside{width:100%;position:static}
    .contact-box{padding:35px}
}