/* ========================================
   九江代生 - 环保设备产品目录样式
   ======================================== */

/* Breadcrumb Area */
.breadcrumb-area {
    background: linear-gradient(135deg, #1a7a4c 0%, #2ecc71 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.breadcrumb-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/bg/breadcrumb-bg.jpg') center/cover no-repeat;
    opacity: 0.15;
}

.breadcrumb-inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.breadcrumb-inner .page-title {
    color: #ffffff;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.breadcrumb-inner .page-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.breadcrumb-inner .page-list li {
    color: rgba(255,255,255,0.85);
    font-size: 15px;
}

.breadcrumb-inner .page-list li a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb-inner .page-list li a:hover {
    color: #ffffff;
}

.breadcrumb-inner .page-list li + li::before {
    content: '/';
    margin-right: 10px;
    color: rgba(255,255,255,0.5);
}

/* Section Title */
.section-title {
    margin-bottom: 40px;
}

.section-title .separator {
    display: inline-block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #1a7a4c, #2ecc71);
    border-radius: 2px;
    margin-bottom: 20px;
}

.section-title .title {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 15px;
}

.section-title p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

/* Catalog Category Header */
.catalog-category-header {
    background: linear-gradient(135deg, #f8fdf9 0%, #e8f5e9 100%);
    border-left: 4px solid #1a7a4c;
    border-radius: 0 8px 8px 0;
    padding: 25px 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 12px rgba(26, 122, 76, 0.08);
}

.catalog-category-header .category-title {
    font-size: 22px;
    font-weight: 700;
    color: #1a7a4c;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.catalog-category-header .category-title i {
    font-size: 24px;
}

.catalog-category-header .category-desc {
    font-size: 14px;
    color: #555;
    line-height: 1.7;
    margin: 0;
}

/* Single Catalog Item */
.single-catalog-item {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: all 0.35s ease;
    border: 1px solid #f0f0f0;
}

.single-catalog-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(26, 122, 76, 0.12);
    border-color: #1a7a4c;
}

.single-catalog-item .thumb {
    position: relative;
    overflow: hidden;
    height: 180px;
}

.single-catalog-item .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.single-catalog-item:hover .thumb img {
    transform: scale(1.05);
}

.single-catalog-item .thumb::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(transparent, rgba(0,0,0,0.15));
}

.single-catalog-item .content {
    padding: 20px;
}

.single-catalog-item .content .title {
    font-size: 17px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f0f0f0;
}

/* Spec List */
.spec-list {
    list-style: none;
    padding: 0;
    margin: 0 0 15px;
}

.spec-list li {
    font-size: 13px;
    color: #555;
    padding: 6px 0;
    border-bottom: 1px dashed #f5f5f5;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.spec-list li:last-child {
    border-bottom: none;
}

.spec-list li strong {
    color: #1a7a4c;
    font-weight: 600;
    min-width: 90px;
    flex-shrink: 0;
}

/* Price Range */
.price-range {
    font-size: 16px;
    font-weight: 700;
    color: #e74c3c;
    margin-bottom: 15px;
    padding: 8px 12px;
    background: #fef5f5;
    border-radius: 6px;
    text-align: center;
}

/* Catalog Button */
.catalog-btn {
    display: block;
    text-align: center;
    padding: 10px 20px;
    background: linear-gradient(135deg, #1a7a4c, #2ecc71);
    color: #ffffff;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.catalog-btn:hover {
    background: linear-gradient(135deg, #145f3a, #27ae60);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26, 122, 76, 0.3);
}

/* Brand Partners Grid */
.brand-partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.single-brand-partner {
    background: #ffffff;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.single-brand-partner:hover {
    border-color: #1a7a4c;
    box-shadow: 0 4px 20px rgba(26, 122, 76, 0.1);
}

.single-brand-partner h5 {
    font-size: 16px;
    font-weight: 700;
    color: #1a7a4c;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e8f5e9;
}

.single-brand-partner p {
    font-size: 14px;
    color: #555;
    line-height: 1.8;
    margin: 0;
}

/* Advantage Box */
.single-advantage-box {
    background: #ffffff;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    border: 1px solid #f0f0f0;
    transition: all 0.35s ease;
}

.single-advantage-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(26, 122, 76, 0.12);
    border-color: #1a7a4c;
}

.single-advantage-box .icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.single-advantage-box:hover .icon {
    background: linear-gradient(135deg, #1a7a4c, #2ecc71);
}

.single-advantage-box .icon i {
    font-size: 28px;
    color: #1a7a4c;
    transition: color 0.3s ease;
}

.single-advantage-box:hover .icon i {
    color: #ffffff;
}

.single-advantage-box .title {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.single-advantage-box p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin: 0;
}

/* Call to Action */
.call-to-action {
    background: linear-gradient(135deg, #1a7a4c 0%, #2ecc71 100%);
    padding: 50px 0;
}

.call-to-action-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.call-to-action-inner .title {
    color: #ffffff;
    font-size: 22px;
    font-weight: 700;
    margin: 0;
}

.call-to-action-inner .boxed-btn {
    background: #ffffff;
    color: #1a7a4c;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.call-to-action-inner .boxed-btn:hover {
    background: #f8f8f8;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* Padding */
.padding-bottom-120 {
    padding-bottom: 120px;
}

.margin-top-50 {
    margin-top: 50px;
}

/* Responsive */
@media (max-width: 991px) {
    .breadcrumb-inner .page-title {
        font-size: 28px;
    }

    .section-title .title {
        font-size: 26px;
    }

    .catalog-category-header .category-title {
        font-size: 20px;
    }

    .call-to-action-inner {
        flex-direction: column;
        text-align: center;
    }

    .call-to-action-inner .title {
        font-size: 18px;
    }
}

@media (max-width: 767px) {
    .breadcrumb-area {
        padding: 50px 0 40px;
    }

    .breadcrumb-inner .page-title {
        font-size: 24px;
    }

    .section-title .title {
        font-size: 22px;
    }

    .catalog-category-header {
        padding: 20px;
    }

    .catalog-category-header .category-title {
        font-size: 18px;
    }

    .single-catalog-item .thumb {
        height: 150px;
    }

    .brand-partners-grid {
        grid-template-columns: 1fr;
    }

    .padding-bottom-120 {
        padding-bottom: 60px;
    }

    .margin-top-50 {
        margin-top: 30px;
    }
}

@media (max-width: 575px) {
    .breadcrumb-inner .page-title {
        font-size: 20px;
    }

    .spec-list li {
        font-size: 12px;
    }

    .price-range {
        font-size: 14px;
    }
}