/* PUB-ADD: 이런 분께 추천합니다 V2 - 완전히 새로운 세로 타임라인형 */

.pub-recommend-v2-section {
    position: relative;
    width: 100vw;
    left: 50%;
    margin-left: -50vw;
    padding: 100px 0;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    overflow: hidden;
    box-sizing: border-box;
}

/* 배경 장식 */
.pub-recommend-v2-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.pub-recommend-v2-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(118, 75, 162, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.pub-recommend-v2-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 1;
}

/* 타이틀 영역 */
.pub-recommend-v2-head {
    text-align: center;
    margin-bottom: 80px;
}

.pub-recommend-v2-title {
    margin: 0 0 16px 0;
    font-size: 3rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.pub-recommend-v2-subtitle {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: -0.01em;
}

/* 타임라인 */
.pub-recommend-v2-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* 타임라인 세로선 */
.pub-recommend-v2-timeline::before {
    content: '';
    position: absolute;
    left: 31px;
    top: 40px;
    bottom: 40px;
    width: 3px;
    background: linear-gradient(180deg, 
        rgba(102, 126, 234, 0.3) 0%, 
        rgba(118, 75, 162, 0.3) 50%, 
        rgba(240, 147, 251, 0.3) 100%);
    z-index: 0;
}

/* 타임라인 아이템 */
.pub-recommend-v2-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 32px;
    z-index: 1;
}

/* 번호 배지 */
.pub-recommend-v2-num {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    font-size: 1.6rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
    border: 4px solid #0f172a;
    transition: transform 0.4s ease;
}

.pub-recommend-v2-item:hover .pub-recommend-v2-num {
    transform: scale(1.15) rotate(5deg);
}

/* 콘텐츠 영역 */
.pub-recommend-v2-content {
    flex: 1;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px 36px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pub-recommend-v2-item:hover .pub-recommend-v2-content {
    transform: translateX(12px);
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(102, 126, 234, 0.4);
    box-shadow: 0 12px 48px rgba(102, 126, 234, 0.2);
}

/* 아이템 타이틀 */
.pub-recommend-v2-item-title {
    margin: 0 0 12px 0;
    font-size: 1.6rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

/* 아이템 설명 */
.pub-recommend-v2-item-desc {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    letter-spacing: -0.01em;
}

/* 태블릿 */
@media (max-width: 1024px) {
    .pub-recommend-v2-section {
        padding: 80px 0;
    }
    
    .pub-recommend-v2-title {
        font-size: 2.4rem;
    }
    
    .pub-recommend-v2-subtitle {
        font-size: 1.15rem;
    }
    
    .pub-recommend-v2-head {
        margin-bottom: 60px;
    }
}

/* 모바일 */
@media (max-width: 768px) {
    .pub-recommend-v2-section {
        padding: 60px 0;
    }
    
    .pub-recommend-v2-container {
        padding: 0 16px;
    }
    
    .pub-recommend-v2-title {
        font-size: 2rem;
    }
    
    .pub-recommend-v2-subtitle {
        font-size: 1rem;
    }
    
    .pub-recommend-v2-head {
        margin-bottom: 50px;
    }
    
    .pub-recommend-v2-timeline {
        gap: 24px;
    }
    
    .pub-recommend-v2-timeline::before {
        left: 27px;
        top: 35px;
        bottom: 35px;
    }
    
    .pub-recommend-v2-item {
        gap: 20px;
    }
    
    .pub-recommend-v2-num {
        width: 56px;
        height: 56px;
        font-size: 1.4rem;
        border-width: 3px;
    }
    
    .pub-recommend-v2-content {
        padding: 24px 20px;
    }
    
    .pub-recommend-v2-item-title {
        font-size: 1.3rem;
    }
    
    .pub-recommend-v2-item-desc {
        font-size: 1rem;
    }
}

/* 소형 모바일 */
@media (max-width: 480px) {
    .pub-recommend-v2-title {
        font-size: 1.7rem;
    }
    
    .pub-recommend-v2-subtitle {
        font-size: 0.95rem;
    }
    
    .pub-recommend-v2-timeline::before {
        left: 23px;
    }
    
    .pub-recommend-v2-num {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }
    
    .pub-recommend-v2-item {
        gap: 16px;
    }
    
    .pub-recommend-v2-content {
        padding: 20px 16px;
    }
    
    .pub-recommend-v2-item-title {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }
    
    .pub-recommend-v2-item-desc {
        font-size: 0.95rem;
    }
}