/* ============================================
   Breadcrumb Styles for DR소프트
   ============================================ */

.breadcrumb-section {
    position: relative;
    background: linear-gradient(135deg, #0066CC 0%, #004499 100%);
    padding: 20px 0; /* 패딩 대폭 축소 */
    margin-top: 0; /* 상단 여백 제거 */
    overflow: hidden;
}

/* Background Pattern */
.breadcrumb-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.breadcrumb-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
}

.breadcrumb-pattern {
    position: absolute;
    top: 0;
    right: -50%;
    width: 150%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    animation: floatPattern 20s ease-in-out infinite;
}

@keyframes floatPattern {
    0%, 100% { transform: translateX(0) translateY(0); }
    33% { transform: translateX(-30px) translateY(-20px); }
    66% { transform: translateX(30px) translateY(20px); }
}

/* Content */
.breadcrumb-content {
    position: relative;
    z-index: 1;
}

.breadcrumb-title {
    font-size: 24px; /* 제목 크기 축소 */
    font-weight: 600;
    color: white;
    margin-bottom: 5px; /* 하단 여백 축소 */
    animation: fadeInUp 0.6s ease;
}

.breadcrumb-desc {
    font-size: 14px; /* 설명 텍스트 크기 축소 */
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 10px; /* 하단 여백 축소 */
    animation: fadeInUp 0.6s ease 0.1s;
    animation-fill-mode: both;
}

/* Breadcrumb Navigation */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    animation: fadeInUp 0.6s ease 0.2s;
    animation-fill-mode: both;
}

.breadcrumb-item {
    font-size: 13px; /* 브레드크럼 텍스트 크기 축소 */
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    margin: 0 12px;
    border-top: 2px solid rgba(255, 255, 255, 0.5);
    border-right: 2px solid rgba(255, 255, 255, 0.5);
    transform: rotate(45deg);
}

.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.breadcrumb-item a:hover {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.breadcrumb-item a i {
    font-size: 13px;
}

.breadcrumb-item.active {
    color: white;
    font-weight: 500;
}

.breadcrumb-item.active span {
    color: white;
}

/* Alternative Style - Light Background */
.breadcrumb-section.breadcrumb-light {
    background: #f8f9fa;
    border-bottom: 1px solid #e5e7eb;
}

.breadcrumb-section.breadcrumb-light .breadcrumb-overlay {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.03) 0%, rgba(0, 68, 153, 0.03) 100%);
}

.breadcrumb-section.breadcrumb-light .breadcrumb-title {
    color: #111827;
}

.breadcrumb-section.breadcrumb-light .breadcrumb-desc {
    color: #6b7280;
}

.breadcrumb-section.breadcrumb-light .breadcrumb-item {
    color: #6b7280;
}

.breadcrumb-section.breadcrumb-light .breadcrumb-item::before {
    border-color: #d1d5db;
}

.breadcrumb-section.breadcrumb-light .breadcrumb-item a {
    color: #4b5563;
}

.breadcrumb-section.breadcrumb-light .breadcrumb-item a:hover {
    color: #0066CC;
    text-shadow: none;
}

.breadcrumb-section.breadcrumb-light .breadcrumb-item.active {
    color: #111827;
}

/* Minimal Style */
.breadcrumb-section.breadcrumb-minimal {
    background: transparent;
    padding: 20px 0;
    margin-top: 80px;
    border-bottom: 1px solid #e5e7eb;
}

.breadcrumb-section.breadcrumb-minimal .breadcrumb-bg {
    display: none;
}

.breadcrumb-section.breadcrumb-minimal .breadcrumb-title {
    display: none;
}

.breadcrumb-section.breadcrumb-minimal .breadcrumb-desc {
    display: none;
}

.breadcrumb-section.breadcrumb-minimal .breadcrumb {
    margin: 0;
}

.breadcrumb-section.breadcrumb-minimal .breadcrumb-item {
    color: #6b7280;
    font-size: 13px;
}

.breadcrumb-section.breadcrumb-minimal .breadcrumb-item a {
    color: #6b7280;
}

.breadcrumb-section.breadcrumb-minimal .breadcrumb-item a:hover {
    color: #0066CC;
}

.breadcrumb-section.breadcrumb-minimal .breadcrumb-item.active {
    color: #111827;
    font-weight: 500;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 991px) {
    .breadcrumb-section {
        padding: 15px 0; /* 모바일에서도 패딩 축소 */
    }
    
    .breadcrumb-title {
        font-size: 20px; /* 모바일 제목 크기도 축소 */
    }
    
    .breadcrumb-desc {
        font-size: 13px; /* 모바일 설명 텍스트도 축소 */
        margin-bottom: 8px;
    }
}

@media (max-width: 767px) {
    .breadcrumb-section {
        padding: 12px 0; /* 모바일 작은 화면에서도 축소 */
        margin-top: 0; /* 모바일에서도 상단 여백 제거 */
    }
    
    .breadcrumb-title {
        font-size: 18px; /* 모바일 제목 더 작게 */
        margin-bottom: 5px;
    }
    
    .breadcrumb-desc {
        font-size: 12px; /* 모바일 설명 더 작게 */
        margin-bottom: 8px;
    }
    
    .breadcrumb-item {
        font-size: 12px; /* 브레드크럼 텍스트도 더 작게 */
    }
    
    .breadcrumb-item + .breadcrumb-item::before {
        margin: 0 8px;
        width: 5px;
        height: 5px;
    }
}

@media (max-width: 575px) {
    .breadcrumb-section {
        padding: 35px 0 20px;
    }
    
    .breadcrumb-title {
        font-size: 20px;
    }
    
    .breadcrumb-desc {
        display: none; /* Hide description on very small screens */
    }
    
    .breadcrumb {
        font-size: 12px;
    }
}