/* 全局样式 */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'WenQuanYi Micro Hei', sans-serif;
    background-color: #0a0a0a;
    color: #f8f9fa;
    line-height: 1.6;
}

h1, h2 {
    font-weight: 700;
}

h3 {
    font-weight: 500;
}

/* 导航栏样式 */
.navbar {
    transition: all 0.3s ease;
    background-color: rgba(10, 10, 10, 1.0)
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
    font-weight: 700;
}

.logo-img {
    height: 60px;
    max-width: 180px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    color: #ff2d95;
    font-size: 1.5rem;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(255, 45, 149, 0.7);
}

.navbar-light .navbar-nav .nav-link {
    color: #fff;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

.navbar-light .navbar-nav .nav-link:hover {
    color: #ff2d95;
}

.navbar-light .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-light .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* 首页部分 */
.hero-section {
    background: url('./images/hero_bg_pink.jpg') no-repeat center center;
    background-size: cover;
    padding: 220px 0 160px;
    margin-top: 85px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

/* 滚动指示器样式 */
.scroll-indicator-wrapper {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.scroll-indicator {
    width: 40px;
    height: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    color: #ff2d95;
    font-size: 1.5rem;
    text-shadow: 0 0 10px rgba(255, 45, 149, 0.7);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* 文本颜色 */
.text-primary {
    color: #ff2d95 !important;
}

.text-secondary {
    color: #0fe0ff !important;
}

/* 按钮样式 */
.btn-primary {
    background-color: #ff2d95;
    border-color: #ff2d95;
    color: #fff;
    border-radius: 30px;
    padding: 10px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(255, 45, 149, 0.5);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #e61980;
    border-color: #e61980;
    box-shadow: 0 0 20px rgba(255, 45, 149, 0.7);
}

.btn-secondary {
    background-color: #0fe0ff;
    border-color: #0fe0ff;
    color: #000;
    border-radius: 30px;
    padding: 10px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(15, 224, 255, 0.5);
}

.btn-secondary:hover, .btn-secondary:focus {
    background-color: #0cc7e0;
    border-color: #0cc7e0;
    box-shadow: 0 0 20px rgba(15, 224, 255, 0.7);
}

/* 部分样式 */
section {
    padding: 80px 0;
}

.section-heading {
    margin-bottom: 50px;
}

.section-heading h6 {
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-heading h2 {
    font-weight: 700;
    margin-bottom: 20px;
}

/* 关于我们部分 */
#about {
    background-color: #0a0a0a;
}

.about-img img {
    border-radius: 10px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
}

.feature-item {
    margin-bottom: 20px;
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 45, 149, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(255, 45, 149, 0.3);
}

.feature-icon.icon-blue {
    background-color: rgba(15, 224, 255, 0.1);
    box-shadow: 0 0 15px rgba(15, 224, 255, 0.3);
}

/* 服务部分 */
#services {
    background: radial-gradient(circle at center, #1a1a1a 0%, #0a0a0a 100%);
}

.service-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(255, 45, 149, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: 0 0 15px rgba(255, 45, 149, 0.3);
}

.service-icon.icon-blue {
    background-color: rgba(15, 224, 255, 0.1);
    box-shadow: 0 0 15px rgba(15, 224, 255, 0.3);
}

/* 合作政策部分 */
#cooperation {
    background-color: #0a0a0a;
}

.cooperation-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.policy-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-sizing: content-box;
}

/* 页脚 */
footer {
    background-color: #0a0a0a;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-copyright {
    text-align: center;
}

/* 背景样式 */
.bg-light {
    background-color: #0a0a0a !important;
}

/* 响应式调整 */
@media (max-width: 991.98px) {
    .hero-section {
        padding: 150px 0 100px;
    }
    
    .navbar-collapse {
        background-color: rgba(10, 10, 10, 0.98);
        padding: 20px;
        border-radius: 5px;
        margin-top: 10px;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 120px 0 80px;
    }
    
    h1.display-4 {
        font-size: 2.5rem;
    }
    
    h2.fs-3 {
        font-size: 1.25rem !important;
    }

    .fs-3 {
        font-size: 1.2rem !important;
    }

    .section-heading h2 {
        font-size: 1.8rem;
    }
    
    .feature-item {
        margin-bottom: 15px;
    }
    
    .service-card, .cooperation-card {
        margin-bottom: 20px;
    }
}

@media (max-width: 575.98px) {
    .hero-section {
        padding: 100px 0 60px;
    }
    
    h1.display-4 {
        font-size: 1.7rem;
    }
    
    .section-heading {
        margin-bottom: 30px;
    }
}