/* 
 * 速维管家 - 关于我们页面专用样式
 * 用于about.html页面的额外样式
 */

/* 页面标题区样式 */
.page-header {
    background: linear-gradient(120deg, rgba(0, 83, 162, 0.9), rgba(30, 136, 229, 0.8)), url('../images/about-header-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--light-text);
    text-align: center;
    padding: 70px 0 90px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.page-header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(to right bottom, transparent 49%, #ffffff 50%);
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: var(--padding-md);
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: relative;
}

.page-header h1::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 3px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

.page-header p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 15px auto 0;
    opacity: 0.95;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

/* 公司简介区域 */
.about-intro {
    padding: var(--padding-xl) 0;
    background-color: var(--light-bg);
}

.intro-wrapper {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--padding-xl);
    align-items: center;
}

.intro-content h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--padding-md);
}

.intro-highlight {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: var(--padding-md);
    line-height: 1.6;
}

.intro-content p {
    margin-bottom: var(--padding-md);
    line-height: 1.6;
    color: var(--gray-text);
}

.intro-image img {
    width: 100%;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
}

/* 发展历程 */
.about-history {
    padding: var(--padding-xl) 0;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: var(--padding-lg) auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 10px;
    bottom: 10px;
    width: 4px;
    background-color: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--padding-lg);
    display: flex;
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.5s, transform 0.5s;
}

.timeline-year {
    position: relative;
    width: 100px;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    z-index: 1;
    background-color: white;
    border-radius: 30px;
    padding: 5px 0;
    box-shadow: var(--box-shadow);
}

.timeline-content {
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: var(--padding-md) var(--padding-lg);
    box-shadow: var(--box-shadow);
    margin-left: 20px;
    flex: 1;
    transition: transform 0.3s;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.timeline-content p {
    color: var(--gray-text);
}

/* 使命与价值观 */
.about-mission {
    padding: var(--padding-xl) 0;
    background-color: var(--light-bg);
}

.mission-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--padding-xl);
    align-items: center;
}

.mission-content h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--padding-md);
}

.mission-statement {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: var(--padding-lg);
    line-height: 1.4;
}

.mission-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--padding-md);
}

.values-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--padding-md);
}

.value-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--padding-sm);
}

.value-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(30, 136, 229, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: var(--padding-sm);
    font-size: 1.2rem;
    transition: all 0.3s;
}

.value-text h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.value-text p {
    color: var(--gray-text);
    font-size: 0.95rem;
}

.mission-image img {
    width: 100%;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
}

/* 核心团队 */
.about-team {
    padding: var(--padding-xl) 0;
}

.team-members {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--padding-lg);
    margin-top: var(--padding-lg);
}

.team-member {
    background-color: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-hover);
}

.member-photo {
    height: 200px;
    overflow: hidden;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.member-info {
    padding: var(--padding-md);
}

.member-info h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.member-title {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: var(--padding-sm);
    font-weight: 600;
}

.member-desc {
    color: var(--gray-text);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* 公司荣誉 */
.about-awards {
    padding: var(--padding-xl) 0;
    background-color: var(--light-bg);
}

.awards-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--padding-md);
    margin-top: var(--padding-lg);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.award-item {
    display: flex;
    align-items: center;
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: var(--padding-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.award-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.award-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: var(--padding-md);
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: transform 0.3s;
}

.award-content {
    flex: 1;
}

.award-content h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.award-content p {
    color: var(--gray-text);
    font-size: 0.9rem;
}

/* 合作伙伴 */
.about-partners {
    padding: var(--padding-xl) 0;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--padding-md);
    margin-top: var(--padding-lg);
}

.partner-logo {
    height: 120px;
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: var(--padding-md);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.partner-logo img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter 0.3s;
}

.partner-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.partner-logo:hover img {
    filter: grayscale(0%);
}

/* 联系我们 */
.about-contact {
    padding: var(--padding-xl) 0;
    background-color: var(--light-bg);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--padding-xl);
    align-items: center;
}

.contact-info h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--padding-lg);
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--padding-md);
}

.contact-method {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--padding-md);
}

.method-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(30, 136, 229, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: var(--padding-sm);
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: all 0.3s;
}

.method-content h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.method-content p {
    color: var(--gray-text);
    font-size: 0.95rem;
    margin-bottom: 5px;
}

.contact-map {
    width: 100%;
    height: 100%;
    min-height: 300px;
}

.contact-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
}

/* 加入我们 */
.about-join {
    padding: var(--padding-xl) 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), #4527a0);
    color: white;
}

.join-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.join-wrapper h2 {
    font-size: 2.2rem;
    margin-bottom: var(--padding-sm);
}

.join-wrapper p {
    font-size: 1.1rem;
    margin-bottom: var(--padding-lg);
    opacity: 0.9;
}

.join-buttons {
    display: flex;
    justify-content: center;
    gap: var(--padding-md);
}

.btn {
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary {
    background-color: white;
    color: var(--primary-color);
}

.btn-outline {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .team-members {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .intro-wrapper,
    .mission-wrapper,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .intro-image,
    .mission-image {
        grid-row: 1;
    }
    
    .awards-list {
        grid-template-columns: 1fr;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .values-list {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .join-buttons {
        flex-direction: column;
    }
    
    .page-header h1 {
        font-size: 2.2rem;
    }
}