/* 自定义样式 - 三亚投资控股 */

/* 顶部联系方式栏 */
.top-contact-bar {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 8px 0;
    border-bottom: 1px solid rgba(62, 227, 228, 0.3);
}

.top-contact-bar .contact-info {
    color: #fff;
    font-size: 14px;
    letter-spacing: 1px;
}

.top-contact-bar .contact-info span {
    color: #3ee3e4;
    margin-right: 5px;
}

.top-contact-bar .contact-info a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

.top-contact-bar .contact-info a:hover {
    color: #3ee3e4;
}

/* Logo样式 */
.logo h1 a {
    font-size: 1.1em;
    white-space: nowrap;
}

.logo h1 a span {
    color: #3ee3e4;
}

/* 导航栏调整 */
nav ul.menu {
    margin-top: 12px;
}

/* 业务板块卡片 */
.business-card {
    background: #fff;
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    margin-bottom: 30px;
}

.business-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(62, 227, 228, 0.2);
}

.business-card .card-icon {
    font-size: 3em;
    color: #3ee3e4;
    margin-bottom: 20px;
}

.business-card h4 {
    color: #333;
    font-size: 1.3em;
    margin-bottom: 15px;
    font-weight: 600;
}

.business-card p {
    color: #666;
    font-size: 0.95em;
    line-height: 1.8;
}

/* 服务详情区块 */
.service-detail-section {
    background: #f8f9fa;
    padding: 60px 0;
}

.service-detail-section:nth-child(even) {
    background: #fff;
}

.service-item {
    padding: 25px;
    background: #fff;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid #3ee3e4;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.service-item h5 {
    color: #333;
    font-size: 1.2em;
    margin-bottom: 10px;
    font-weight: 600;
}

.service-item p {
    color: #666;
    line-height: 1.8;
}

/* 统计数据区域 */
.stats-section {
    background: linear-gradient(135deg, rgba(62, 227, 228, 0.9) 0%, rgba(26, 26, 46, 0.9) 100%);
    padding: 60px 0;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-item .stat-number {
    font-size: 3em;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.stat-item .stat-label {
    color: rgba(255,255,255,0.9);
    font-size: 1em;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* FAQ样式 */
.faq-section {
    padding: 60px 0;
}

.faq-item {
    background: #fff;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.faq-item .faq-question {
    font-size: 1.1em;
    color: #333;
    font-weight: 600;
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.faq-item .faq-question:before {
    content: "Q";
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background: #3ee3e4;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.faq-item .faq-answer {
    color: #666;
    line-height: 1.8;
    padding-left: 30px;
}

/* 发展历程时间线 */
.timeline-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.timeline-item {
    position: relative;
    padding: 20px 30px;
    background: #fff;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.timeline-item .year {
    display: inline-block;
    background: #3ee3e4;
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.timeline-item h5 {
    color: #333;
    font-size: 1.1em;
    margin-bottom: 10px;
}

.timeline-item p {
    color: #666;
    line-height: 1.8;
}

/* 内页Banner */
.inner-banner {
    position: relative;
}

.inner-banner .page-title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    z-index: 10;
}

.inner-banner .page-title h2 {
    font-size: 2.5em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.inner-banner .page-title p {
    font-size: 1.1em;
    margin-top: 10px;
    color: rgba(255,255,255,0.9);
}

/* 关键词高亮 */
.keyword-highlight {
    color: #3ee3e4;
    font-weight: 600;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .logo h1 a {
        font-size: 0.8em;
    }
    
    .top-contact-bar .contact-info {
        font-size: 12px;
        text-align: center;
    }
    
    .inner-banner .page-title h2 {
        font-size: 1.8em;
    }
    
    .business-card {
        margin-bottom: 20px;
    }
}

@media screen and (max-width: 480px) {
    .logo h1 a {
        font-size: 0.7em;
    }
    
    .stat-item .stat-number {
        font-size: 2em;
    }
}