/* 观知铭培训服务专用CSS - 简化版本 */

/* 移除所有可能导致性能问题的样式 */
* {
    outline: none !important;
}

/* 视频背景样式 */
.vid-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

/* 覆盖main.css中的overlay样式，确保视频颜色正常 */
.page-header .overlay {
    background: transparent !important;
}

/* 关于我们部分样式 */
.about-us-section {
    padding: 80px 0;
    background: transparent;
}

.about-us-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-us-content {
    flex: 1;
}

.about-us-content .section-heading {
    text-align: left;
    margin-bottom: 30px;
}

.about-us-content .section-heading .sub-heading,
.about-us-content .section-heading .section-title {
    text-align: left;
}

.about-us-text {
    margin-bottom: 30px;
}

.about-us-text p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--rr-color-text-body);
    margin-bottom: 20px;
}

.about-us-philosophy {
    background: linear-gradient(135deg, var(--rr-color-theme-primary) 0%, var(--rr-color-theme-secondary) 100%);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 30px;
}

.philosophy-title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
}

.about-us-philosophy p {
    color: #fff;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.about-us-advantage {
    margin-top: 30px;
}

.advantage-btn {
    display: inline-block;
    padding: 12px 30px;
    background: #3f5af3;
    color: #fff;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.advantage-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    color: #fff;
}

.advantage-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.advantage-btn:hover::before {
    left: 100%;
}

.about-us-image {
    flex: 1;
    text-align: center;
}

.about-us-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.about-us-image img:hover {
    transform: scale(1.05);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .about-us-wrapper {
        flex-direction: column;
        gap: 40px;
    }
    
    .about-us-content {
        order: 2;
    }
    
    .about-us-image {
        order: 1;
    }
    
    .about-us-content .section-heading .section-title {
        font-size: 28px;
    }
    
    .about-us-text p {
        font-size: 14px;
    }
    
    .about-us-image img {
        max-width: 80%;
    }
}

/* 课程中心部分样式 - 轮播卡片设计 */
.course-center-section {
    padding: 80px 0;
    background: #001344; /* 使用默认背景色 */
    position: relative;
    overflow: hidden;
}

.course-center-section .section-heading {
    margin-bottom: 60px;
}

.course-center-section .section-description {
    font-size: 18px;
    color: var(--rr-color-text-body);
    margin-top: 20px;
}

/* 课程轮播容器 */
.course-carousel-container {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    overflow: hidden;
}

/* 轮播外层容器 - 包含箭头 */
.course-carousel-wrapper {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 80px; /* 为箭头留出足够空间 */
}

.course-carousel {
    display: flex;
    transition: transform 0.5s ease;
    gap: 30px;
    width: 100%;
}

/* 课程卡片样式 */
.course-card {
    flex: 0 0 calc((100% - 60px) / 3); /* 3张卡片，减去2个gap */
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    height: 500px;
    display: flex;
    flex-direction: column;
    min-width: 320px; /* 调整最小宽度，确保3个卡片能完整显示 */
}

.course-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

/* 课程图片样式 */
.course-img {
    height: 200px !important;
    overflow: hidden;
    position: relative;
    display: block;
    flex-shrink: 0;
    min-height: 200px !important;
    max-height: 200px !important;
    box-sizing: border-box;
}

.course-img img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
    display: block;
    vertical-align: top;
    min-height: 200px !important;
    max-height: 200px !important;
    box-sizing: border-box;
}

.course-card:hover .course-img img {
    transform: scale(1.1);
}

/* 课程内容样式 */
.course-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.course-title {
    color: var(--rr-color-common-white);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 1.3;
}

/* 所有课程标题居中 */
.course-title {
    text-align: center;
}

/* 所有卡片的小标题居中显示，符号垂直排列 */
.course-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.95);
    font-size: 14px;
    margin-bottom: 10px;
    font-weight: 600;
    line-height: 1.4;
    position: relative;
    padding-left: 0;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-subtitle::before {
    content: "•";
    color: #3f5af3;
    font-size: 18px;
    font-weight: 900;
    text-shadow: 0 0 3px rgba(63, 90, 243, 0.5);
    margin-right: 8px;
    flex-shrink: 0;
}

.course-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.course-btn {
    margin-top: auto;
    text-align: center;
}

.course-btn .rr-primary-btn {
    background: #3f5af3;
    color: white;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    display: inline-block;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid #3f5af3;
    font-size: 14px;
    backdrop-filter: blur(10px);
}

.course-btn .rr-primary-btn:hover {
    background: #2d4bd8;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(63, 90, 243, 0.3);
}

/* 轮播控制按钮 */
.course-carousel-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 10;
    left: 0;
    right: 0;
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    color: #333;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
}

.prev-btn {
    left: -60px; /* 箭头位于外层容器外部，确保完整显示 */
}

.next-btn {
    right: -60px; /* 箭头位于外层容器外部，确保完整显示 */
}

.carousel-btn:hover {
    background: white;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.carousel-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* 轮播指示器 */
.course-carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(102, 126, 234, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: #667eea;
    transform: scale(1.2);
}

.indicator:hover {
    background: rgba(102, 126, 234, 0.6);
}

/* 课程中心响应式设计 - 轮播卡片风格 */
@media (max-width: 1200px) {
    .course-carousel-wrapper {
        padding: 0 60px; /* 调整箭头空间 */
    }
    
    .course-carousel-container {
        padding: 0 20px;
    }
    
    .course-card {
        flex: 0 0 calc((100% - 30px) / 2); /* 2张卡片，减去1个gap */
        height: 480px;
        min-width: 280px; /* 调整最小宽度 */
    }
    
    .carousel-btn {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .course-center-section {
        padding: 60px 0;
    }
    
    .course-carousel-wrapper {
        padding: 0 50px; /* 调整箭头空间 */
    }
    
    .course-carousel-container {
        padding: 0 20px;
    }
    
    .course-card {
        flex: 0 0 100%; /* 1张卡片，无gap */
        height: auto;
        min-height: 450px;
        min-width: 100%; /* 确保占满宽度 */
    }
    
    .course-content {
        padding: 20px;
    }
    
    .course-title {
        font-size: 18px;
    }
    
    .course-subtitle {
        font-size: 13px;
    }
    
    .course-description {
        font-size: 13px;
    }
    
    .course-img {
        height: 200px !important;
        overflow: hidden;
        position: relative;
        display: block;
        flex-shrink: 0;
        min-height: 200px !important;
        max-height: 200px !important;
        box-sizing: border-box;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .prev-btn {
        left: -45px; /* 移动端箭头位置调整 */
    }
    
    .next-btn {
        right: -45px; /* 移动端箭头位置调整 */
    }
    
    .course-carousel-indicators {
        margin-top: 20px;
    }
}

/* 网络安全周部分样式 - 重新设计布局 */
.cybersecurity-week-section {
    padding: 80px 0;
    background: #001344; /* Changed to default page background */
    position: relative;
    overflow: hidden;
}

/* 网络安全周容器样式 */
.cybersecurity-week-wrapper {
    display: flex;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    align-items: stretch; /* 确保左右容器高度一致 */
}

/* =====================
   网络安全周左侧大容器
   ===================== */
.cybersecurity-week-left {
    background: linear-gradient(135deg, #1e3a8a 0%, #3730a3 50%, #1e3a8a 100%);
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    position: relative;
    padding: 0;
    /* 碎屏/科技感边框 */
    clip-path: polygon(0% 0%, 98% 0%, 100% 5%, 100% 100%, 2% 100%, 0% 95%);
    border: 3px solid transparent;
    background: linear-gradient(135deg, #1e3a8a 0%, #3730a3 50%, #1e3a8a 100%) padding-box,
                linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1) border-box;
    margin-bottom: 40px;
    height: 480px;
    display: flex;
    flex-direction: column;
    flex: 1.2;
    max-width: 750px; /* 最大宽度提升到750px */
}

.cybersecurity-week-left-inner {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    width: 100%;
    height: 100%;
    flex: 1;
}

.cybersecurity-week-image {
    flex: 0 0 60%; /* 改为60%宽度，继续加宽图片部分 */
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px 0 0 15px;
    overflow: hidden;
    background: linear-gradient(135deg, #3730a3 0%, #4f46e5 100%);
    height: 100%;
    position: relative;
}

.cybersecurity-week-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 改为cover以占满整个容器 */
    display: block;
    filter: brightness(1.1) contrast(1.1); /* 增强图片在深色背景下的可见度 */
    /* 移除padding，让图片完全占满容器 */
}

.cybersecurity-week-divider {
    width: 2px;
    background: linear-gradient(to bottom, #3f5af3 0%, #45b7d1 100%);
    margin: 30px 0;
    align-self: stretch;
    opacity: 0.8;
    box-shadow: 0 0 8px 0 rgba(63,90,243,0.2);
}

.cybersecurity-week-intro {
    flex: 1 1 40%; /* 改为40%宽度，给图片更多空间 */
    padding: 40px 32px 32px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 0 15px 15px 0;
    background: linear-gradient(135deg, #3730a3 0%, #4f46e5 100%);
    box-shadow: none;
    position: relative;
    height: 100%;
}

.cybersecurity-week-intro h3 {
    font-size: 22px; /* 改回原来的字号 */
    font-weight: 600; /* 改回原来的字重 */
    color: #ffffff; /* 白色文字在深色背景上 */
    margin-bottom: 20px; /* 改回原来的间距 */
    position: relative;
}

.cybersecurity-week-intro h3::after {
    content: '';
    position: absolute;
    bottom: -5px; /* 改回原来的位置 */
    left: 0;
    width: 50px; /* 改回原来的长度 */
    height: 2px; /* 改回原来的粗细 */
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4);
}

.cybersecurity-week-intro p {
    font-size: 16px;
    line-height: 1.8; /* 改回原来的行高 */
    color: #e8f0ff; /* 浅色文字在深色背景上 */
    margin-bottom: 25px; /* 改回原来的间距 */
}

.intro-arrow {
    text-align: right;
}

.arrow-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px; /* 改回原来的内边距 */
    background: #3f5af3;
    color: #fff;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.arrow-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.arrow-btn:hover::before {
    left: 100%;
}

.arrow-btn:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(63,90,243,0.4);
    background: #2d4bd8;
}

.arrow-btn i {
    transition: transform 0.3s ease;
}

.arrow-btn:hover i {
    transform: translateX(3px);
}

/* 右侧垂直排列长方形容器样式 */
.cybersecurity-week-right {
    flex: 0 0 380px; /* 相应调整右侧容器宽度 */
    height: 520px; /* 增加高度确保完整包裹所有内容 */
    display: flex;
    flex-direction: column;
}

/* 活动容器样式 */
.activity-container {
    background: linear-gradient(135deg, #2d4a8a 0%, #3a5a9a 50%, #2d4a8a 100%);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    overflow: visible; /* 改为visible以允许弹出效果 */
    height: 100%; /* 确保占满整个高度 */
    border: 2px solid rgba(63, 90, 243, 0.2);
    position: relative;
    padding: 12px; /* 增加内边距 */
}

.activity-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
    pointer-events: none;
    border-radius: 15px;
}

/* 活动项目样式 */
.activity-item {
    padding: 22px 25px; /* 调整内边距 */
    border-bottom: 1px solid rgba(255, 255, 255, 0.1); /* 白色半透明分隔线 */
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* 弹性动画 */
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
    position: relative;
    z-index: 1;
    border-radius: 12px;
    margin-bottom: 6px; /* 为弹出效果留出空间 */
    transform: translateZ(0); /* 启用硬件加速 */
    min-height: 75px; /* 调整最小高度 */
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.activity-item:last-child {
    border-bottom: none; /* No separator for the last item */
    margin-bottom: 0;
}

.activity-item:hover {
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.08) 100%);
    transform: translateY(-8px) scale(1.02); /* 向上弹出并轻微放大 */
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2); /* 增强阴影 */
    border-radius: 15px;
    z-index: 10; /* 确保悬停时在最上层 */
}

.activity-item h4 {
    font-size: 17px; /* 调整字号 */
    font-weight: 600;
    color: #ffffff; /* 白色标题 */
    margin-bottom: 8px; /* 调整间距 */
    transition: color 0.3s ease;
}

.activity-item:hover h4 {
    color: #4ecdc4; /* 悬停时标题变为青色 */
}

.activity-item p {
    font-size: 13px; /* 调整字号 */
    line-height: 1.5; /* 调整行高 */
    color: #e8f0ff; /* 浅色文字 */
    margin: 0;
    transition: color 0.3s ease;
}

.activity-item:hover p {
    color: #ffffff; /* 悬停时文字变为纯白色 */
}

/* 响应式调整 */
@media (max-width: 992px) {
    .cybersecurity-week-wrapper {
        flex-direction: column;
        gap: 40px;
    }
    
    .cybersecurity-week-left {
        height: auto;
        min-height: 480px;
    }
    
    .cybersecurity-week-right {
        height: auto;
        min-height: 500px;
    }
    
    .cybersecurity-week-left-inner {
        flex-direction: column;
    }
    .cybersecurity-week-image, .cybersecurity-week-intro {
        border-radius: 15px 15px 0 0;
        min-height: 180px;
    }
    .cybersecurity-week-divider {
        width: 100%;
        height: 2px;
        margin: 0 0 20px 0;
        background: linear-gradient(to right, #3f5af3 0%, #45b7d1 100%);
    }
}
@media (max-width: 768px) {
    .cybersecurity-week-left {
        margin-bottom: 24px;
    }
    .cybersecurity-week-intro {
        padding: 24px 16px 16px 16px;
    }
    .cybersecurity-week-image img {
        height: 120px;
    }
}

@media (max-width: 480px) {
    .cybersecurity-week-wrapper {
        padding: 0 10px;
    }
    
    .cybersecurity-week-image img {
        height: 200px;
    }
    
    .cybersecurity-week-intro {
        padding: 20px;
    }
    
    .arrow-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .activity-item {
        padding: 15px 20px; /* Adjusted padding */
    }
    
    .activity-item h4 {
        font-size: 15px; /* Adjusted font size */
    }
    
    .activity-item p {
        font-size: 12px; /* Adjusted font size */
    }
}

/* =====================
   钓鱼邮件模拟测试部分 - 全新设计样式
   ===================== */
.phishing-simulation-section {
    padding: 120px 0;
    background: #001344;
    position: relative;
    overflow: hidden;
}

/* 上排：图片和服务介绍 */
.phishing-hero-row {
    display: flex;
    gap: 60px;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

/* 左侧：图片展示 */
.phishing-image-container {
    flex: 1;
    position: relative;
    display: flex;
    align-items: stretch;
}

.phishing-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex: 1;
    display: flex;
    align-items: stretch;
}

.phishing-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.phishing-image-wrapper:hover .phishing-hero-image {
    transform: scale(1.05);
}

.phishing-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.8), rgba(0, 86, 179, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.phishing-image-wrapper:hover .phishing-image-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: white;
}

.overlay-content i {
    font-size: 48px;
    margin-bottom: 15px;
    display: block;
}

.overlay-content span {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
}

/* 右侧：服务介绍 */
.phishing-services-container {
    flex: 1;
    display: flex;
    align-items: stretch;
}

.services-content {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.2);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.services-title {
    color: #ffffff;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    text-align: center;
}

.services-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #007bff, #00d4ff);
    border-radius: 2px;
}

.services-intro {
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 15px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.1), rgba(0, 212, 255, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #007bff, #00d4ff);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.service-icon i {
    color: white;
    font-size: 20px;
}

.service-info h4 {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.service-info p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.5;
    position: relative;
    z-index: 1;
}

.services-cta {
    text-align: center;
}

.learn-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #007bff, #00d4ff);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.learn-more-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.learn-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(0, 123, 255, 0.4);
}

.learn-more-btn:hover::before {
    left: 100%;
}

.learn-more-btn i {
    transition: transform 0.3s ease;
}

.learn-more-btn:hover i {
    transform: translateX(5px);
}

/* 下排：实施流程 */
.phishing-process-row {
    position: relative;
    z-index: 2;
}

.process-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border-radius: 25px;
    padding: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.process-header {
    text-align: center;
    margin-bottom: 50px;
}

.process-title {
    color: #ffffff;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.process-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 18px;
    font-weight: 400;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    position: relative;
}

.process-step {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    transition: all 0.4s ease;
    overflow: hidden;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #007bff, #00d4ff);
    border-radius: 2px;
}

.process-step:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.12);
}

.step-number {
    background: linear-gradient(135deg, #007bff, #00d4ff);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

.step-content h4 {
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.5;
}

.step-connector {
    position: absolute;
    right: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #007bff, transparent);
    display: none;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .phishing-hero-row {
        gap: 40px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 992px) {
    .phishing-hero-row {
        flex-direction: column;
        gap: 40px;
    }
    
    .phishing-image-container,
    .phishing-services-container {
        flex: none;
    }
    
    .phishing-hero-image {
        height: 300px;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .phishing-simulation-section {
        padding: 80px 0;
    }
    
    .services-content {
        padding: 30px;
    }
    
    .process-container {
        padding: 30px;
    }
    
    .process-title {
        font-size: 24px;
    }
    
    .services-title {
        font-size: 24px;
    }
    
    .phishing-hero-image {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .phishing-simulation-section {
        padding: 60px 0;
    }
    
    .services-content {
        padding: 20px;
    }
    
    .process-container {
        padding: 20px;
    }
    
    .services-grid {
        gap: 15px;
    }
    
    .service-card {
        padding: 15px;
    }
    
    .process-step {
        padding: 20px;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .learn-more-btn {
        padding: 12px 25px;
        font-size: 14px;
    }
}

/* =====================
   观知铭培训平台部分样式
   ===================== */
.guanzhi-platform-section {
    padding: 120px 0;
    background: #001344;
    position: relative;
    overflow: hidden;
}

/* 主框架容器 */
.platform-main-frame {
    max-width: 1400px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border-radius: 25px;
    padding: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
}

/* 平台图片展示 */
.platform-image-container {
    margin-bottom: 50px;
    position: relative;
}

.platform-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.platform-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.platform-image-wrapper:hover .platform-hero-image {
    transform: scale(1.05);
}

.platform-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.8), rgba(0, 86, 179, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.platform-image-wrapper:hover .platform-image-overlay {
    opacity: 1;
}

/* 特点内容滑动区域 */
.platform-features-container {
    position: relative;
}

.features-header {
    text-align: center;
    margin-bottom: 40px;
}

.features-title {
    color: #ffffff;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.features-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 18px;
    font-weight: 400;
}

/* 滑动控制按钮 */
.features-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 10;
    left: 0;
    right: 0;
}

.control-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    color: #333;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
}

.control-btn:hover {
    background: white;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* 特点滑动容器 */
.features-slider-container {
    position: relative;
    overflow: hidden;
    padding: 0 60px;
    margin-bottom: 30px;
}

.features-slider {
    display: flex;
    transition: transform 0.5s ease;
    gap: 30px;
    width: 100%;
}

.feature-slide {
    flex: 0 0 calc((100% - 90px) / 3); /* 3个卡片，减去2个gap */
    min-width: 350px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.1), rgba(0, 212, 255, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.12);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #007bff, #00d4ff);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.feature-icon i {
    color: white;
    font-size: 24px;
}

.feature-content {
    flex: 1;
    position: relative;
    z-index: 1;
}

.feature-content h4 {
    color: #ffffff;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
}

.feature-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.6;
}

/* 滑动指示器 */
.features-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.features-indicators .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(102, 126, 234, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.features-indicators .indicator.active {
    background: #667eea;
    transform: scale(1.2);
}

.features-indicators .indicator:hover {
    background: rgba(102, 126, 234, 0.6);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .platform-main-frame {
        padding: 40px;
    }
    
    .feature-slide {
        flex: 0 0 calc((100% - 30px) / 2); /* 2个卡片，减去1个gap */
        min-width: 300px;
    }
    
    .control-btn {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .guanzhi-platform-section {
        padding: 80px 0;
    }
    
    .platform-main-frame {
        padding: 30px;
    }
    
    .platform-image-wrapper {
        height: 300px;
    }
    
    .features-title {
        font-size: 24px;
    }
    
    .feature-slide {
        flex: 0 0 100%; /* 1个卡片，无gap */
        min-width: 100%;
    }
    
    .features-slider-container {
        padding: 0 50px;
    }
    
    .control-btn {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .feature-card {
        padding: 25px;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
    }
    
    .feature-icon i {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .guanzhi-platform-section {
        padding: 60px 0;
    }
    
    .platform-main-frame {
        padding: 20px;
    }
    
    .platform-image-wrapper {
        height: 250px;
    }
    
    .features-slider-container {
        padding: 0 40px;
    }
    
    .control-btn {
        width: 35px;
        height: 35px;
        font-size: 12px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    .feature-content h4 {
        font-size: 18px;
    }
    
    .feature-content p {
        font-size: 13px;
    }
}