/* ========================================
   塔坤建站 - 通用页面样式
   适用于所有内页
   ======================================== */

/* 页面头部 */
.page-header {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, var(--retro-blue) 0%, #2a4a6a 100%);
    color: var(--retro-light);
    text-align: center;
    border-bottom: var(--pixel-border) solid var(--retro-dark);
}

.page-title {
    font-size: 48px;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 20px;
}

.page-subtitle {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* 内容区域 */
.content-section {
    padding: 80px 0;
}

.content-section.alt-bg {
    background: var(--retro-light);
}

.content-section.dark-bg {
    background: var(--retro-dark);
    color: var(--retro-cream);
}

/* 服务列表 */
.service-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: var(--retro-cream);
    border: 3px solid var(--retro-dark);
    padding: 35px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--retro-red);
    transition: width 0.3s ease;
}

.service-card:hover::before {
    width: 100%;
    opacity: 0.1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 8px 8px 0 var(--retro-dark);
}

.service-icon {
    font-size: 42px;
    margin-bottom: 20px;
    display: block;
}

.service-title {
    font-size: 22px;
    color: var(--retro-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.service-desc {
    font-size: 14px;
    color: #555;
    line-height: 1.9;
    margin-bottom: 20px;
}

.service-link {
    color: var(--retro-red);
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 15px;
}

/* 案例展示 */
.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.case-card {
    background: var(--retro-light);
    border: 3px solid var(--retro-dark);
    overflow: hidden;
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: scale(1.02);
    box-shadow: 10px 10px 0 var(--retro-dark);
}

.case-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-bottom: 3px solid var(--retro-dark);
}

.case-content {
    padding: 25px;
}

.case-category {
    font-size: 12px;
    color: var(--retro-red);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    font-weight: bold;
}

.case-title {
    font-size: 20px;
    color: var(--retro-dark);
    margin-bottom: 12px;
    line-height: 1.4;
}

.case-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 15px;
}

.case-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 2px dashed rgba(0, 0, 0, 0.1);
}

.case-client {
    font-size: 13px;
    color: var(--retro-blue);
    font-weight: bold;
}

.case-year {
    font-size: 13px;
    color: #999;
}

/* 团队展示 */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.team-card {
    background: var(--retro-light);
    border: 3px solid var(--retro-dark);
    text-align: center;
    overflow: hidden;
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 8px 8px 0 var(--retro-yellow);
}

.team-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-bottom: 3px solid var(--retro-dark);
}

.team-info {
    padding: 25px;
}

.team-name {
    font-size: 20px;
    color: var(--retro-dark);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.team-role {
    font-size: 14px;
    color: var(--retro-red);
    margin-bottom: 15px;
    font-weight: bold;
}

.team-bio {
    font-size: 13px;
    color: #666;
    line-height: 1.8;
}

/* 联系表单 */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.contact-info {
    background: var(--retro-dark);
    color: var(--retro-cream);
    padding: 40px;
    border: 3px solid var(--retro-yellow);
}

.contact-item {
    margin-bottom: 30px;
}

.contact-label {
    font-size: 12px;
    color: var(--retro-yellow);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.contact-value {
    font-size: 16px;
    line-height: 1.6;
}

.contact-form {
    background: var(--retro-light);
    padding: 40px;
    border: 3px solid var(--retro-dark);
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    font-size: 14px;
    color: var(--retro-dark);
    margin-bottom: 8px;
    font-weight: bold;
    text-transform: uppercase;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--retro-dark);
    background: var(--retro-cream);
    color: var(--retro-dark);
    font-family: inherit;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--retro-red);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* 面包屑导航 */
.breadcrumb {
    padding: 20px 0;
    background: var(--retro-cream);
    border-bottom: 2px solid var(--retro-dark);
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    gap: 10px;
    font-size: 14px;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.breadcrumb-list li:not(:last-child)::after {
    content: '>';
    color: var(--retro-dark);
}

.breadcrumb-list a {
    color: var(--retro-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-list a:hover {
    color: var(--retro-red);
}

.breadcrumb-list span {
    color: var(--retro-dark);
    font-weight: bold;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 60px;
    }
    
    .page-title {
        font-size: 36px;
    }
    
    .case-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .service-list {
        grid-template-columns: 1fr;
    }
}