/**
 * 技术优势页面样式
 * 参考 tinus 技术优势页面设计
 * 
 * @package TinusGroup
 * @version 1.0.0
 */

/* ==========================================================================
   页面主体
   ========================================================================== */

.wrapper-technology {
    background: #fff;
}

/* ==========================================================================
   Hero 区域 - 参考 tinus
   ========================================================================== */

.technology-hero {
    position: relative;
    height: 500px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.technology-hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/wp-content/themes/tinus-group/images/bg8.jpg') center center no-repeat;
    background-size: cover;
}

.technology-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(46, 162, 58, 0.8);
}

.technology-hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}

.technology-hero__title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    letter-spacing: 3px;
}

.technology-hero__subtitle {
    font-size: 1.5rem;
    opacity: 0.9;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ==========================================================================
   面包屑导航
   ========================================================================== */

.breadcrumb-section {
    background: #f8f9fa;
    padding: 20px 0;
    border-bottom: 1px solid #e9ecef;
}

.breadcrumb {
    font-size: 14px;
    color: #6c757d;
}

.breadcrumb a {
    color: #2EA23A;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #1B5E20;
}

.breadcrumb__separator {
    margin: 0 10px;
    color: #adb5bd;
}

.breadcrumb__current {
    color: #495057;
    font-weight: 500;
}

/* ==========================================================================
   技术内容区域
   ========================================================================== */

.technology-content-section {
    padding: 60px 0 80px;
    background: #f8f9fa;
}

.tech-content-item {
    margin-bottom: 80px;
}

.tech-content-item:last-child {
    margin-bottom: 0;
}

.tech-content-wrapper {
    display: block;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    background: transparent;
    padding: 0;
    border-radius: 12px;
    box-shadow: none;
    transition: all 0.3s ease;
}

.tech-content-wrapper:hover {
    transform: none;
    box-shadow: none;
}

/* 交替布局 - 偶数项图片在左 */
.tech-content-item:nth-child(even) .tech-content-wrapper {
    grid-template-columns: 400px 1fr;
}

.tech-content-icon {
    width: 80px;
    height: 80px;
    background: #2EA23A;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.tech-content-icon i {
    font-size: 32px;
    color: white;
}

.tech-content-wrapper:hover .tech-content-icon {
    transform: scale(1.1);
    background: #1B5E20;
}

.tech-content-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: #2EA23A;
    margin-bottom: 20px;
    letter-spacing: 2px;
    font-size: 31px;
    color: #444;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 500;
}

.tech-content-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #495057;
    margin-bottom: 30px;
    text-align: justify;
}

.tech-content-features {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.tech-content-features li {
    position: relative;
    padding: 12px 0 12px 30px;
    margin-bottom: 15px;
    line-height: 1.6;
    color: #495057;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 20px;
}

.tech-content-features li img {
    width: 110px;
    height: auto;
    border-radius: 10px;
}

.tech-content-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 12px;
    color: #2EA23A;
    font-weight: bold;
    font-size: 1.2rem;
}

.tech-content-link {
    margin-top: 30px;
}

.tech-link {
    color: #2EA23A;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.tech-link:hover {
    color: #1B5E20;
    border-bottom-color: #2EA23A;
}

.tech-content-image {
    text-align: center;
}

.tech-content-image img {
    /* width: 100%; */
    /* height: auto; */
    /* border-radius: 12px; */
    /* box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1); */
    /* transition: transform 0.3s ease; */
}

.tech-content-image img:hover {
    transform: scale(1.05);
}

/* ==========================================================================
   研究與開發专用样式
   ========================================================================== */

.research-section {
    margin-bottom: 35px;
}

.research-section:last-child {
    margin-bottom: 0;
}

.research-subtitle {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    letter-spacing: 1px;
    position: relative;
    padding-left: 20px;
}

.research-subtitle:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: linear-gradient(135deg, #2EA23A, #4CAF50);
    border-radius: 2px;
}

.research-description {
    font-size: 1rem;
    line-height: 1.8;
    color: #495057;
    text-align: justify;
    margin-bottom: 0;
}

/* 研究与开发特殊的特性列表样式 */
.research-section .tech-content-features {
    margin-bottom: 0;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 40px;
}

.research-section .tech-content-features li {
    background: rgba(46, 162, 58, 0.05);
    border-radius: 8px;
    margin-bottom: 10px;
    padding: 30px 30px;
    border: 0;
    transition: all 0.3s ease;
    /* border-bottom: 3px solid #2EA23A; */
    background: #f3f3f3;
    font-size: 24px;
}

.research-section .tech-content-features li:hover {
    background: rgba(46, 162, 58, 0.1);
    transform: translateX(5px);
}

.research-section .tech-content-features li:before {
    content: 'â—†';
    color: #2EA23A;
    font-size: 1rem;
    top: 15px;
    left: 15px;
    display: none;
}

/* ==========================================================================
   技术优势总结区域
   ========================================================================== */

.technology-summary-section {
    padding: 80px 0;
    background: #fff;
}

.technology-summary {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.summary-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: #2EA23A;
    margin-bottom: 60px;
    letter-spacing: 2px;
    font-size: 31px;
    color: #444;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 500;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.summary-item {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border-top: 4px solid #2EA23A;
}

.summary-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    background: white;
}

.summary-icon {
    width: 80px;
    height: 80px;
    background: #2EA23A;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.summary-item:hover .summary-icon {
    transform: scale(1.1);
    background: #1B5E20;
}

.summary-icon i {
    font-size: 32px;
    color: white;
}

.summary-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2EA23A;
    margin: 0 0 15px 0;
}

.summary-item p {
    font-size: 0.95rem;
    color: #495057;
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   响应式设计
   ========================================================================== */

@media (max-width: 1024px) {
    .tech-content-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px;
        text-align: center;
    }

    .tech-content-item:nth-child(even) .tech-content-wrapper {
        grid-template-columns: 1fr;
    }

    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .technology-hero {
        height: 400px;
    }

    .technology-hero__title {
        font-size: 2.5rem;
    }

    .technology-hero__subtitle {
        font-size: 1.2rem;
    }

    .tech-content-title {
        font-size: 2rem;
    }

    .tech-content-wrapper {
        padding: 30px 20px;
        margin: 0 20px;
    }

    .tech-content-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 15px;
    }

    .tech-content-icon i {
        font-size: 24px;
    }

    /* 研究与开发移动端样式 */
    .research-subtitle {
        font-size: 1.2rem;
        padding-left: 15px;
    }

    .research-subtitle:before {
        width: 3px;
        height: 15px;
    }

    .research-section .tech-content-features li {
        padding: 12px 12px 12px 35px;
    }

    .research-section .tech-content-features li:before {
        left: 12px;
        top: 12px;
    }

    .summary-title {
        font-size: 2rem;
    }

    .summary-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .summary-item {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .technology-hero__title {
        font-size: 2rem;
    }

    .technology-hero__subtitle {
        font-size: 1rem;
    }

    .tech-content-title {
        font-size: 1.8rem;
    }

    .tech-content-item {
        margin-bottom: 60px;
    }

    /* 研究与开发小屏幕样式 */
    .research-subtitle {
        font-size: 1.1rem;
    }

    .research-description {
        font-size: 0.9rem;
    }

    .research-section .tech-content-features li {
        padding: 10px 10px 10px 30px;
        font-size: 0.9rem;
    }

    .summary-title {
        font-size: 1.8rem;
    }

    .summary-icon {
        width: 60px;
        height: 60px;
    }

    .summary-icon i {
        font-size: 24px;
    }
}