.query-page {
    background-color: #010522;
    position: relative;
    margin: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.app{
    position: relative;
}

/* 添加头图区域样式 */
.header-section {
    position: relative;
    height: 100vh; /* 头图部分占满屏幕高度 */
    min-height: 600px; /* 设置最小高度以确保在小屏幕上仍有足够高度 */
    overflow: hidden;
    background-color: #010522; /* 与页面背景色一致 */
}

/* 增加头部与下方内容的过渡效果 */
.header-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background: linear-gradient(to bottom, transparent, #010522);
    z-index: 1;
}

/* 为移动设备提供简单的渐变背景替代Three.js */
.query-page.mobile-device {
    background: linear-gradient(135deg, #010522 0%, #041042 100%);
    overflow-y: auto; /* 允许移动设备滚动 */
    -webkit-overflow-scrolling: touch; /* 在iOS上启用平滑滚动 */
}

.query-page.mobile-device .header-section {
    background: linear-gradient(135deg, #010522 0%, #041042 100%); /* 移动端使用渐变背景 */
}

.top-black-bar {
    width: 100%;
    height: 70px; /* 与App.vue中顶栏高度一致 */
    background-color: #000000;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
}

/* 主要内容区域 */
.query-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2; /* 增加z-index确保内容在Three.js背景上方 */
    width: 100%;
    box-sizing: border-box;
    margin:100px 0;
    padding:0 30px;
}

/* Logo区域 */
.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 10px;
}

.logo-icon {
    width: 150px; /* 放大logo尺寸 */
    height: auto; /* 保持宽高比 */
    display: flex;
    justify-content: center; /* 水平居中 */
    align-items: center; /* 垂直居中 */
}

.logo-icon img {
    width: 100%;
    height: auto;
    object-fit: contain; /* 确保图像完全适应容器 */
}

.title-container {
    text-align: center;
}

.query-title {
    font-size: 38px; /* 稍微减小标题字号 */
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    color: white!important;
}

.query-sub-title {
    font-size: 15px; /* 稍微减小子标题字号 */
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0.8;
    color: white;
}

/* 搜索框区域 */
.search-container {
    width: 100%;
    max-width: 800px;
    margin-bottom: 35px;
}

.search-box {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-radius: 100px;
    padding: 5px 5px 5px 20px;
    transition: all 0.3s ease;
}

.search-box:hover {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
    transform: translateY(-2px);
}

.search-icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    opacity: 0.5;
}

.search-input {
    flex: 1;
    border: none;
    background: transparent;
    height: 48px; /* 稍微减小高度 */
    font-size: 16px;
    color: #333;
    outline: none;
}

.search-input::placeholder {
    color: #999;
}

.search-button {
    height: 48px; /* 稍微减小高度 */
    border: none;
    background: #FF7E00;
    color: white;
    font-size: 18px;
    font-weight: 600;
    padding: 0 30px;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.search-button:hover {
    background: #FF6600;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(255, 126, 0, 0.3);
}


/* 战略合作伙伴区域 */
.partners-section {
    width: 100%;
    max-width: 100%;
    margin-top: 0; /* 移除顶部间距 */
    background-color: white;
    padding: 40px 0;
    /*box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);*/
    position: relative; /* 确保层叠顺序正确 */
    z-index: 2; /* 确保覆盖在背景之上 */
}

/* 添加顶部过渡效果 */
.partners-section::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 0;
    width: 100%;
    height: 20px;
    background: linear-gradient(to bottom, #010522, white);
}

.partners-title {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.partners-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: #102048;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.partners-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #0066FF, rgba(0, 102, 255, 0.5));
    border-radius: 3px;
}

.title-line {
    width: 140px;
    height: 2px;
    background: rgba(0, 0, 0, 0.1);
    margin: 0 auto;
}


/* 提示信息区域 */
.notice-container {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    max-width: 800px;
    margin-bottom: 35px;
    font-size: 14px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    color: white;
}

.notice-icon {
    margin-right: 8px;
    display: flex;
    align-items: center;
}

.notice-text {
    font-weight: 600;
    margin-right: 5px;
}

.notice-content {
    opacity: 0.85;
}

/* 功能区域 */
.features-container {
    display: flex;
    gap: 20px;
    margin-top: 10px;
    margin-bottom: 50px; /* 添加底部间距，与合作伙伴区域分隔 */
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    padding: 10px 20px;
    border-radius: 100px;
    transition: all 0.3s ease;
    cursor: pointer;
    color: white;
    font-size: 18px;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
}

.feature-icon {
    display: flex;
    align-items: center;
}

/* 合作伙伴滚动展示 */
.partners-carousel-container {
    width: 100%;
    overflow: hidden;
    margin-bottom: 30px;
    padding: 20px 0;
    position: relative;
}

.partners-carousel-container::before,
.partners-carousel-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.partners-carousel-container::before {
    left: 0;
    background: linear-gradient(90deg, white, transparent);
}

.partners-carousel-container::after {
    right: 0;
    background: linear-gradient(-90deg, white, transparent);
}

.partners-carousel {
    display: flex;
    width: 200%;
    animation: scroll 120s linear infinite;
}

.partners-carousel.reverse {
    animation: scroll-reverse 120s linear infinite;
}

.partners-track {
    display: flex;
    width: 100%;
}

.partner-item {
    flex: 0 0 200px;
    height: 100px;
    margin: 0 15px;
    padding: 10px;
    background: rgba(240, 240, 240, 0.5);
    border-radius: 10px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transform: perspective(800px) rotateY(10deg);
}

.partner-item:hover {
    transform: perspective(800px) rotateY(0deg) translateY(-5px);
    background: rgba(245, 245, 245, 0.8);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15), 0 0 15px rgba(0, 102, 255, 0.1);
}

.partner-item img {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
    filter: grayscale(40%);
    transition: all 0.3s ease;
}

.partner-item:hover img {
    filter: grayscale(0%);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes scroll-reverse {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

/* 动画样式 */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    transition-delay: var(--delay, 0s);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up {
    transform: translateY(30px);
}

.fade-in-up.animated {
    transform: translateY(0);
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* 移动端样式调整 */
@media (max-width: 768px) {
    .header-section {
        height: auto; /* 移动端不固定高度，跟随内容 */
        min-height: auto;
    }

    /* 在移动设备上取消头部渐变效果 */
    .header-section::after {
        display: none;
    }

    /* 在移动设备上取消合作伙伴区域顶部过渡 */
    .partners-section::before {
        display: none;
    }

    .query-page {
        background-attachment: fixed; /* 防止背景滚动导致白色间隙 */
        margin-top: 60px!important;
        touch-action: pan-y; /* 允许垂直滚动，禁止水平滚动和缩放 */
    }

    .top-black-bar {
        height: 50px; /* 移动端顶栏高度 */
    }

    .query-content {
        justify-content: flex-start; /* 改为顶部对齐，减少上部空白 */
        margin:70px 0px;
        padding:0px 20px!important;
    }

    .logo-container {
        margin-bottom: 20px; /* 减少底部边距 */
    }

    .logo-icon {
        width: 100px; /* 调整移动端logo尺寸 */
        height: auto;
        margin-bottom: 10px;
    }

    .main-title {
        font-size: 24px;
        margin-bottom: 5px;
    }

    .sub-title {
        font-size: 12px;
    }

    .search-container {
        margin-bottom: 20px; /* 减少底部边距 */
    }

    .search-box {
        padding: 3px 3px 3px 15px;
    }

    .search-input {
        height: 40px; /* 减小高度 */
        font-size: 14px;
    }

    .search-button {
        height: 40px; /* 减小高度 */
        font-size: 16px;
        padding: 0 20px;
    }

    .notice-container {
        font-size: 12px;
        padding: 10px 15px;
        margin-bottom: 20px; /* 减少底部边距 */
    }

    .features-container {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px; /* 减少间距 */
        margin-top: 0; /* 移除顶部边距 */
        margin-bottom: 30px; /* 减少合作伙伴区域上方间距 */
    }

    .feature-item {
        padding: 8px 15px;
        font-size: 12px;
    }

    .partners-section {
        padding: 25px 0;
        width: 100%;
        margin: 0;
    }

    .query-content {
        padding: 0;
    }

    .partners-title h2 {
        font-size: 24px;
    }

    .partner-item {
        flex: 0 0 150px;
        height: 80px;
        margin: 0 10px;
        padding: 8px;
    }
}

/* 更小屏幕设备适配 */
@media (max-width: 480px) {
    .header-section {
        height: auto; /* 移动端不固定高度，跟随内容 */
    }

    .query-page {
        padding-top: 45px; /* 进一步减少顶部内边距 */
        height: auto !important; /* 确保页面可以完全滚动 */
        min-height: 100vh; /* 至少填满视口高度 */
        margin-top: 0!important;
        touch-action: pan-y; /* 允许垂直滚动，禁止水平滚动和缩放 */
    }

    .top-black-bar {
        height: 45px; /* 更小屏幕的顶栏高度 */
    }

    .query-content {
        margin:50px 0;
        padding:0;
    }

    .logo-container {
        margin-bottom: 15px; /* 进一步减少底部边距 */
    }

    .logo-icon {
        width: 80px; /* 更小屏幕的logo尺寸 */
        height: auto;
        margin-bottom: 8px;
    }

    .main-title {
        font-size: 20px;
        margin-bottom: 3px;
    }

    .sub-title {
        font-size: 10px;
    }

    .search-container {
        margin-bottom: 15px; /* 进一步减少底部边距 */
        padding: 0 15px;
    }

    .search-box {
        padding: 2px 2px 2px 10px;
    }

    .search-input {
        height: 38px; /* 进一步减小高度 */
        font-size: 14px;
    }

    .search-button {
        height: 38px; /* 进一步减小高度 */
        font-size: 14px;
        padding: 0 15px;
    }

    .notice-container {
        padding: 8px 12px;
        font-size: 11px;
        margin-bottom: 15px; /* 进一步减少底部边距 */
        margin-left: 15px;
        margin-right: 15px;
    }

    .features-container {
        gap: 8px;
        margin-bottom: 25px;
        padding: 0 15px;
    }

    .feature-item {
        padding: 6px 30px;
        font-size: 11px;
    }

    .partners-section {
        padding: 20px 0;
        width: 100%;
        margin: 0;
        border-radius: 0;
    }

    .partners-title h2 {
        font-size: 20px;
    }

    .partner-item {
        flex: 0 0 120px;
        height: 60px;
        margin: 0 8px;
        padding: 6px;
    }
}

/* 各个区域的通用样式 */
.section {
    min-height: auto;
    padding: 30px 0;
    width: 100%;
    overflow: hidden;
}

.section:nth-child(odd) {
    background-color: #f9f9f9;
}

/* 标题样式 */
.section h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 32px;
    font-weight: 600;
    color: #333;
}

/* 普通区域标题样式 */
.section-title {
    font-size: 34px;
    font-weight: 600;
    margin-bottom: 40px;
    color: #333;
    text-align: center;
    position: relative;
    padding-bottom: 12px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background-color: #333;
}

/* 标题容器样式 */
.title-container {
    text-align: center;
    margin-bottom: 20px;
    width: 100%;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* 主标题特殊样式 */
.main-title {
    font-size: 38px !important;
    font-weight: 700 !important;
    margin-bottom: 25px !important;
    color: #222 !important;
    text-align: center;
    line-height: 1.4;
    position: relative;
    padding-bottom: 15px;
    width: 100%;
}

.main-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: #000;
}

/* 副标题样式 */
.sub-title {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 0;
    width: 100%;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* 系统内容区域 */
.system-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* 系统标题样式 */
.section-subtitle {
    font-size: 22px;
    color: #333;
    text-align: center;
    margin-top: -20px;
    margin-bottom: 20px;
    font-weight: 500;
}

.section-desc {
    font-size: 16px;
    color: #666;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

/* 系统特点样式 */
.system-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    position: relative;
}

.feature-image::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    z-index: 1;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.feature-card:hover .feature-image img {
    transform: scale(1.05);
}

.feature-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    width: 100%;
}

.feature-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
    position: relative;
    padding-bottom: 10px;
    white-space: nowrap;
    overflow: visible;
}

.feature-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #4aa8ff, #0047b3);
    border-radius: 3px;
}

.feature-tags {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    margin-top: auto;
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 6px;
}

.feature-tags::-webkit-scrollbar {
    display: none;
}

.feature-tag {
    background: #f7f8fb;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 500;
    color: #667085;
    border-radius: 30px;
    box-shadow: none;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    transition: all 0.2s ease;
    border: 1px solid rgba(226, 232, 240, 0.8);
    flex-shrink: 0;
}

.feature-tag:hover {
    transform: none;
    background: #eef1f8;
    color: #4b5563;
}

/* 修改圆形动效里的功能项文字颜色 */
.feature-content p {
    color: #333;
}

.feature-item-circle .feature-content h3 {
    color: #333;
    font-size: 20px;
    margin-bottom: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.feature-item-circle .feature-content p {
    color: #333;
    font-size: 15px;
    line-height: 1.5;
    margin: 0;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .system-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-image {
        height: 160px;
    }
}

@media (max-width: 768px) {
    .system-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .feature-card {
        max-width: 100%;
        margin: 0;
    }

    .feature-image {
        height: 150px;
    }

    .feature-content {
        padding: 12px;
    }

    .section-subtitle {
        font-size: 18px;
        margin-top: -15px;
    }

    .section-desc {
        font-size: 14px;
        margin-bottom: 30px;
    }
}

@media (max-width: 480px) {
    .system-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .feature-card {
        max-width: 100%;
    }

    .feature-image {
        height: 160px;
    }

    .feature-title {
        font-size: 16px;
        margin-bottom: 12px;
        padding-bottom: 8px;
        white-space: normal;
        overflow: visible;
    }

    .feature-title::after {
        width: 30px;
        height: 2px;
    }

    .feature-tags {
        gap: 6px;
        flex-wrap: wrap;
    }

    .feature-tag {
        padding: 4px 8px;
        font-size: 10px;
        margin-bottom: 4px;
    }
}

/* 图标类 */
.icon-secure::before {
    content: "🔒";
    font-size: 36px;
}

.icon-code::before {
    content: "🔑";
    font-size: 36px;
}

.icon-track::before {
    content: "📊";
    font-size: 36px;
}


/* 响应式布局 */
@media (max-width: 1024px) {
    .container {
        max-width: 100%;
        padding: 0 15px;
    }

    .nav-menu li {
        margin: 0 8px;
    }

    .title-container,
    .system-content,
    .section-content {
        padding: 0 15px;
    }
}


/* 自定义滚动条样式 */
.custom-scrollbar {
    position: fixed;
    top: 0;
    right: 0;
    width: 6px;
    height: 100vh;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.custom-scrollbar.visible {
    opacity: 1;
}

.scrollbar-thumb {
    position: absolute;
    right: 0;
    width: 6px;
    background-color: rgba(144, 147, 153, 0.3);
    border-radius: 3px;
    transition: background-color 0.2s ease;
    pointer-events: auto;
}

.scrollbar-thumb:hover {
    background-color: rgba(144, 147, 153, 0.5);
}

/* 物查查介绍部分 */
.intro-section {
    padding: 30px 0;
    background-color: #f9f9f9;
    width: 100%;
}

.intro-section .container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.intro-section .title-container {
    margin-bottom: 40px;
    width: 100%;
}

.intro-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.intro-text {
    flex: 1;
    padding-right: 40px;
    min-width: 300px;
}

.intro-text p {
    margin-bottom: 15px;
    color: #333;
    line-height: 1.8;
    font-size: 16px;
    text-align: justify;
}

.intro-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.intro-image img {
    max-width: 100%;
    border-radius: 0;
    box-shadow: none;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .intro-content {
        flex-direction: column;
    }

    .intro-text {
        padding-right: 0;
        margin-bottom: 30px;
        order: 1;
    }

    .intro-image {
        margin-bottom: 5px;
        order: 0;
    }
}

@media (max-width: 768px) {
    .intro-section {
        padding: 40px 0;
    }

    .intro-section .title-container {
        margin-bottom: 5px;
    }
}

@media (max-width: 480px) {
    .intro-section {
        padding: 30px 0;
    }

    .title-container{
        margin-bottom: 0;
    }

    .intro-text p {
        font-size: 14px;
        line-height: 1.6;
    }
}

/* 圆形动效和功能展示 */
.features-circle-container {
    width: 100%;
    margin: 80px 0 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.circle-wrapper {
    position: relative;
    width: 800px;
    height: 500px!important;
    max-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

@media (max-width: 768px) {
    .features-circle-container {
        margin: 60px 0 30px;
    }

    .circle-wrapper {
        width: 100%;
        height: 800px;
        position: relative;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding-left: 0;
    }

    .circle-animation {
        width: 180px !important;
        height: 180px !important;
        border-radius: 50% !important;
        position: absolute;
        left: 0;
        top: 50%;
        transform: translate(-50%, -50%) !important;
        -webkit-transform: translate(-50%, -50%) !important;
        margin: 0 !important;
        z-index: 5;
    }

    .feature-items {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 25%;
        display: flex;
        flex-wrap: wrap;
        justify-content: flex-end;
        align-items: center;
        gap: 15px;
        z-index: 10;
        padding: 20px 20px 20px 20px;
    }


    .feature-item-circle:hover {
        transform: translateY(-5px) !important;
    }

    .top-left {
        position: absolute;
        top: 10%;
        left: 20%;
        transform: none !important;
    }

    .top-right {
        position: absolute;
        top: 10%;
        right: 0;
        transform: none !important;
    }

    .middle-left {
        position: absolute;
        top: 50%;
        left: 15%;
        transform: translateY(-50%) !important;
    }

    .middle-right {
        position: absolute;
        top: 50%;
        right: 0;
        transform: translateY(-50%) !important;
    }

    .bottom-left {
        position: absolute;
        bottom: 10%;
        left: 20%;
        transform: none !important;
    }

    .bottom-right {
        position: absolute;
        bottom: 10%;
        right: 0;
        transform: none !important;
    }
}

@media (max-width: 480px) {
    .features-circle-container {
        margin: 0 0 20px;
    }

    .circle-animation {
        width: 150px !important;
        height: 150px !important;
        margin-bottom: 40px;
        border-radius: 50% !important;
        left: 50%;
    }

    .top-left {
        left: 20%;
    }

    .top-right {
        right: 0;
    }

    .middle-left {
        left: 15%;
    }

    .middle-right {
        right: 0;
    }

    .bottom-left {
        left: 20%;
    }

    .bottom-right {
        right: 0;
    }
}

.circle-animation {
    position: relative;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 24, 36, 0.7) 0%, rgba(16, 24, 36, 0.9) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    box-shadow:
            0 0 0 1px rgba(74, 168, 255, 0.3),
            0 0 15px rgba(74, 168, 255, 0.3),
            0 0 40px rgba(74, 168, 255, 0.2);
    animation: orbit 12s linear infinite;
    transform-style: preserve-3d;
    perspective: 1000px;
    overflow: visible;
}

.circle-animation.active::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 50%;
    border: 2px solid transparent;
    border-top: 2px solid #4aa8ff;
    border-left: 2px solid #4aa8ff;
    filter: blur(1px);
    animation: spinBorder 3s linear infinite;
}

.circle-animation.active::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    border: 2px solid transparent;
    border-right: 2px solid #00eaff;
    border-bottom: 2px solid #00eaff;
    filter: blur(1px);
    animation: spinBorder2 4s linear infinite;
}

.inner-circle {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: linear-gradient(135deg, #06101d 0%, #0c1b30 100%);
    box-shadow:
            inset 0 0 20px rgba(0, 71, 179, 0.5),
            0 0 30px rgba(74, 168, 255, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 3;
    overflow: hidden;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.inner-core {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74, 168, 255, 0.8) 0%, rgba(0, 71, 179, 0.9) 70%);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: pulse 4s ease-in-out infinite alternate;
    z-index: 3;
    box-shadow: 0 0 30px 5px rgba(74, 168, 255, 0.5);
    aspect-ratio: 1/1 !important;
}

.inner-core::before {
    content: '';
    position: absolute;
    width: 140%;
    height: 140%;
    background: conic-gradient(
            transparent,
            rgba(74, 168, 255, 0.1),
            rgba(74, 168, 255, 0.3),
            rgba(74, 168, 255, 0.1),
            transparent
    );
    border-radius: 40%;
    animation: rotateCore 10s linear infinite;
    z-index: 2;
}

.inner-core::after {
    content: '';
    position: absolute;
    width: 130%;
    height: 130%;
    background: conic-gradient(
            transparent,
            rgba(0, 234, 255, 0.1),
            rgba(0, 234, 255, 0.3),
            rgba(0, 234, 255, 0.1),
            transparent
    );
    border-radius: 40%;
    animation: rotateCore 7s linear infinite reverse;
    z-index: 2;
}

.tech-dots {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    z-index: 1;
    animation: rotateRing 20s linear infinite;
}

.tech-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background-color: #4aa8ff;
    border-radius: 50%;
    box-shadow: 0 0 5px #4aa8ff, 0 0 10px #4aa8ff;
}

.tech-dot:nth-child(1) { top: 20%; left: 10%; width: 5px; height: 5px; }
.tech-dot:nth-child(2) { top: 10%; left: 30%; }
.tech-dot:nth-child(3) { top: 15%; left: 70%; width: 6px; height: 6px; }
.tech-dot:nth-child(4) { top: 20%; right: 10%; }
.tech-dot:nth-child(5) { top: 40%; right: 5%; width: 3px; height: 3px; }
.tech-dot:nth-child(6) { top: 60%; right: 10%; }
.tech-dot:nth-child(7) { top: 80%; right: 20%; width: 5px; height: 5px; }
.tech-dot:nth-child(8) { bottom: 10%; right: 40%; }
.tech-dot:nth-child(9) { bottom: 10%; left: 30%; width: 3px; height: 3px; }
.tech-dot:nth-child(10) { bottom: 30%; left: 10%; }
.tech-dot:nth-child(11) { bottom: 50%; left: 5%; width: 6px; height: 6px; }
.tech-dot:nth-child(12) { top: 50%; left: 7%; }

.ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(74, 168, 255, 0.2);
    animation: orbit linear infinite;
    aspect-ratio: 1/1 !important;
}

.ring-1 {
    width: 210px;
    height: 210px;
    animation-duration: 30s;
}

.ring-2 {
    width: 220px;
    height: 220px;
    transform: rotateX(65deg) rotateY(10deg);
    border-color: rgba(0, 234, 255, 0.15);
    animation-duration: 20s;
    animation-direction: reverse;
}

.ring-3 {
    width: 230px;
    height: 230px;
    transform: rotateX(75deg) rotateY(20deg);
    border-color: rgba(74, 168, 255, 0.1);
    animation-duration: 40s;
}

.scan-line {
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right,
    transparent,
    rgba(74, 168, 255, 0.5),
    rgba(0, 234, 255, 0.8),
    rgba(74, 168, 255, 0.5),
    transparent
    );
    z-index: 4;
    filter: blur(1px);
    opacity: 0.7;
    animation: scanUp 4s ease-in-out infinite;
}

.data-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.data-particle {
    position: absolute;
    background-color: rgba(74, 168, 255, 0.8);
    border-radius: 50%;
    filter: blur(1px);
    opacity: 0;
    animation: dataFlow linear infinite;
}

.data-particle:nth-child(1) { width: 3px; height: 3px; top: 20%; left: 50%; animation-duration: 5s; animation-delay: 0s; }
.data-particle:nth-child(2) { width: 2px; height: 2px; top: 40%; left: 30%; animation-duration: 7s; animation-delay: 1s; }
.data-particle:nth-child(3) { width: 4px; height: 4px; top: 70%; left: 60%; animation-duration: 6s; animation-delay: 2s; }
.data-particle:nth-child(4) { width: 3px; height: 3px; top: 30%; left: 70%; animation-duration: 8s; animation-delay: 1.5s; }
.data-particle:nth-child(5) { width: 2px; height: 2px; top: 60%; left: 40%; animation-duration: 7s; animation-delay: 3s; }
.data-particle:nth-child(6) { width: 3px; height: 3px; top: 80%; left: 30%; animation-duration: 6s; animation-delay: 2.5s; }
.data-particle:nth-child(7) { width: 2px; height: 2px; top: 50%; left: 80%; animation-duration: 5s; animation-delay: 0.5s; }
.data-particle:nth-child(8) { width: 3px; height: 3px; top: 40%; left: 60%; animation-duration: 7s; animation-delay: 1.7s; }

/* 脉冲动画 */
.circle-pulse {
    position: absolute;
    border-radius: 50%;
    background: rgba(16, 24, 36, 0.4);
    border: 1px solid rgba(74, 168, 255, 0.3);
    animation: pulse-animation ease-out infinite;
    z-index: 0;
    aspect-ratio: 1/1 !important;
}

.pulse-1 {
    width: 100%;
    height: 100%;
    animation-duration: 3s;
    animation-delay: 0s;
}

.pulse-2 {
    width: 100%;
    height: 100%;
    border-color: rgba(0, 234, 255, 0.2);
    animation-duration: 6s;
    animation-delay: 1s;
}

.pulse-3 {
    width: 100%;
    height: 100%;
    animation-duration: 9s;
    animation-delay: 2s;
}

@keyframes pulse-animation {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    100% {
        transform: scale(3);
        opacity: 0;
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 30px 5px rgba(74, 168, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 30px 5px rgba(0, 234, 255, 0.5);
    }
    100% {
        box-shadow: 0 0 30px 5px rgba(74, 168, 255, 0.3);
    }
}

@keyframes spinBorder {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes spinBorder2 {
    0% {
        transform: rotate(360deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

@keyframes rotateCore {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes orbit {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes rotateRing {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes scanUp {
    0%, 100% {
        top: 15%;
        opacity: 0;
    }
    25%, 75% {
        opacity: 1;
    }
    50% {
        top: 85%;
    }
}

@keyframes dataFlow {
    0% {
        transform: translate(0, 0) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.8;
        transform: scale(1);
    }
    80% {
        opacity: 0.8;
    }
    100% {
        transform: translate(-20px, -30px) scale(0.5);
        opacity: 0;
    }
}

/* 六个功能项 */
.feature-items {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.feature-item-circle {
    position: absolute;
    width: 280px;
    background-color: white;
    padding: 20px 25px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    align-items: flex-start;
    z-index: 10;
}

.feature-item-circle:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

/* 添加图标样式 */
.feature-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    margin-right: 0;
    flex-shrink: 0;
    align-self: center;
}

/* 定制每个卡片的颜色 */
.top-left {
    top: 0%;
    left: 5%;
    background-color: rgba(255, 236, 240, 0.85);
}

.top-left .feature-icon {
    background-color: rgba(253, 164, 175, 0.25);
    color: #E11D48;
}

.top-right {
    top: 0%;
    right: 5%;
    background-color: rgba(236, 254, 255, 0.85);
}

.top-right .feature-icon {
    background-color: rgba(103, 232, 249, 0.25);
    color: #0EA5E9;
}

.middle-left {
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    background-color: rgba(240, 253, 244, 0.85);
}

.middle-left .feature-icon {
    background-color: rgba(134, 239, 172, 0.25);
    color: #10B981;
}

.middle-left:hover {
    transform: translateY(calc(-50% - 5px)) !important;
}

.middle-right {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    background-color: rgba(255, 251, 235, 0.85);
}

.middle-right .feature-icon {
    background-color: rgba(252, 211, 77, 0.25);
    color: #F59E0B;
}

.middle-right:hover {
    transform: translateY(calc(-50% - 5px)) !important;
}

.bottom-left {
    bottom: 0%;
    left: 5%;
    background-color: rgba(239, 246, 255, 0.85);
}

.bottom-left .feature-icon {
    background-color: rgba(147, 197, 253, 0.25);
    color: #3B82F6;
}

.bottom-right {
    bottom: 0%;
    right: 5%;
    background-color: rgba(250, 245, 255, 0.85);
}

.bottom-right .feature-icon {
    background-color: rgba(192, 132, 252, 0.25);
    color: #8B5CF6;
}

.feature-item-circle .feature-content h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.feature-item-circle .feature-content p {
    color: #555;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
    white-space: nowrap;
}

/* 添加SVG图标样式 */
.feature-icon svg {
    width: 30px;
    height: 30px;
    stroke-width: 2;
    transition: transform 0.3s ease;
}

.feature-item-circle:hover .feature-icon svg {
    transform: scale(1.2);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .feature-items {
        width: 90%;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        max-width: 600px;
        margin: 0 auto;
    }

    .feature-item-circle {
        position: static;
        transform: none !important;
        width: calc(50% - 40px);
        margin-bottom: 20px;
        padding: 10px;
    }

    .feature-item-circle:hover {
        transform: translateY(-5px) !important;
    }
}

@media (max-width: 480px) {
    .feature-item-circle {
        /*width: 100%;*/
        /*padding: 15px;*/
        /*margin-bottom: 12px;*/
    }

    .feature-icon {
        width: 25px;
        height: 25px;
    }

    .feature-icon svg {
        width: 20px;
        height: 20px;
    }

    .feature-item-circle .feature-content h3 {
        font-size: 17px;
        margin-bottom: 5px;
        white-space: normal;
    }

    .feature-item-circle .feature-content p {
        font-size: 13px;
        white-space: normal;
    }

    .circle-animation {
        width: 150px;
        height: 150px;
        margin-bottom: 40px;
        aspect-ratio: 1 / 1;
    }

    .inner-circle {
        width: 100px;
        height: 100px;
        aspect-ratio: 1 / 1;
    }

    .inner-core {
        width: 70px;
        height: 70px;
        aspect-ratio: 1 / 1;
    }

    .ring-1, .ring-2, .ring-3 {
        aspect-ratio: 1 / 1;
    }

    .circle-pulse {
        aspect-ratio: 1 / 1;
    }
}


@media (max-width: 768px) and (min-width: 481px) {
    .circle-animation,
    .inner-circle,
    .inner-core,
    .ring-1,
    .ring-2,
    .ring-3,
    .circle-pulse {
        aspect-ratio: 1 / 1;
    }

    .circle-animation {
        margin-bottom: 40px;
    }
}

/* 下面的样式使得圆形在各种移动设备上更加稳定 */
.circle-animation,
.inner-circle,
.inner-core,
.ring,
.circle-pulse,
.tech-dots {
    box-sizing: border-box;
    min-width: 0;
    max-width: 100%;
}

.circle-wrapper {
    overflow: visible;
}

/* 防伪标签部分 */
.tags-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 30px;
    /*width: 100%;*/
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.tag-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s ease;
}

.tag-item:hover {
    transform: translateY(-10px);
}

.tag-image {
    width: 100%;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.tag-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.tag-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-top: 15px;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .tags-gallery {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px 20px;
    }

    .tag-image {
        height: 180px;
    }

    .tag-title {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .tags-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px 20px;
    }

    .tag-image {
        height: 160px;
    }
}

@media (max-width: 480px) {
    .tags-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .tag-image {
        height: 180px;
    }

    .tag-title {
        font-size: 16px;
        margin-top: 10px;
    }
}

/* 解决方案样式 */
.solutions-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.solution-item {
    flex: 1;
    min-width: 300px;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    padding: 40px 30px;
    transition: all 0.3s ease;
}

.solution-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.solution-icon {
    width: 80px;
    height: 80px;
    background-color: #f9f9f9;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.solution-item:hover .solution-icon {
    background-color: #f0f0f0;
}

.solution-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.solution-title {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.solution-desc {
    font-size: 16px;
    color: #666;
    margin-bottom: 25px;
    line-height: 1.6;
    flex-grow: 1;
}

.solution-btn {
    display: inline-block;
    padding: 10px 25px;
    background-color: #f5f5f5;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    margin-top: auto;
}

.solution-btn:hover {
    background-color: #333;
    border-color: #333;
    color: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* 响应式调整 - 解决方案 */
@media (max-width: 992px) {
    .solutions-container {
        gap: 30px;
    }

    .solution-item {
        min-width: 280px;
        padding: 30px 25px;
    }

    .solution-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 20px;
    }

    .solution-title {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .solution-desc {
        font-size: 15px;
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .solutions-container {
        flex-direction: column;
        align-items: center;
    }

    .solution-item {
        /*width: 100%;*/
        max-width: 450px;
    }
}

@media (max-width: 480px) {
    .solution-item {
        padding: 25px 20px;
    }

    .solution-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }

    .solution-title {
        font-size: 17px;
    }

    .solution-desc {
        font-size: 14px;
    }

    .solution-btn {
        padding: 8px 20px;
        font-size: 14px;
    }
}

/* 新闻资讯部分 */
.news-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.news-column {
    flex: 1;
    min-width: 300px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    padding: 30px;
    transition: all 0.3s ease;
}

.company-news, .faq-column {
    /*flex-basis: calc(50% - 20px);*/
}

.news-column:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
}

.column-title {
    font-size: 22px;
    font-weight: 600;
    color: #333;
    position: relative;
}

.column-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 40px;
    height: 3px;
    background: #333;
    border-radius: 2px;
}

.view-more {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.view-more span {
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.view-more:hover {
    color: #333;
}

.view-more:hover span {
    transform: translateX(3px);
}

/* 新闻项样式 */
.news-items {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.news-item {
    display: flex;
    gap: 15px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f5f5f5;
    transition: all 0.3s ease;
}

.news-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.news-item:hover {
    transform: translateX(5px);
}

.news-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    background-color: #f9f9f9;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.news-item:hover .news-date {
    background-color: #f0f0f0;
}

.day {
    font-size: 22px;
    font-weight: 700;
    color: #333;
    line-height: 1;
}

.month {
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}

.news-content {
    flex: 1;
}

.news-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.4;
}

.news-title a {
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
}

.news-title a:hover {
    color: #4aa8ff;
}

.news-item:hover .news-title a {
    color: #4aa8ff;
}

.news-excerpt {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
    line-height: 1.6;
}

.read-more {
    font-size: 14px;
    color: #999;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.read-more::after {
    content: '→';
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.read-more:hover {
    color: #333;
}

.read-more:hover::after {
    transform: translateX(3px);
}

/* FAQ样式 */
.faq-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 15px;
    cursor: pointer;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
}

.faq-question h4 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0;
    transition: all 0.3s ease;
}

.faq-item:hover .faq-question h4 {
    color: #4aa8ff;
}

.toggle-icon {
    font-size: 20px;
    color: #999;
    transition: all 0.3s ease;
}

.faq-item:hover .toggle-icon {
    color: #4aa8ff;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.active {
    max-height: 200px;
    padding-top: 10px;
}

.faq-answer p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .news-container {
        padding: 15px;
        gap: 30px;
    }

    .news-column {
        padding: 25px;
    }

    .column-title {
        font-size: 20px;
    }

    .news-title {
        font-size: 16px;
    }

    .day {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .news-container {
        flex-direction: column;
    }

    .company-news, .faq-column {
        flex-basis: 100%;
        max-width: 100%;
    }

    .news-item {
        padding-bottom: 15px;
        margin-bottom: 15px;
    }

    .faq-question h4 {
        font-size: 15px;
    }

    .toggle-icon {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .news-column {
        padding: 20px;
    }

    .column-header {
        margin-bottom: 20px;
    }

    .news-date {
        min-width: 50px;
        padding: 5px;
    }

    .day {
        font-size: 18px;
    }

    .month {
        font-size: 12px;
    }

    .news-title {
        font-size: 15px;
    }

    .news-excerpt {
        font-size: 13px;
    }

    .read-more {
        font-size: 13px;
    }

    .faq-question h4 {
        font-size: 14px;
    }
}

/* 全局动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translate3d(-40px, 0, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translate3d(40px, 0, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInSlideRight {
    from {
        opacity: 0.3;
        transform: translateX(-5%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes floatAnimation {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

@keyframes glowPulse {
    0% {
        box-shadow: 0 0 5px rgba(74, 168, 255, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(74, 168, 255, 0.8);
    }
    100% {
        box-shadow: 0 0 5px rgba(74, 168, 255, 0.5);
    }
}

/* 动画基础类 */
.animate-on-scroll {
    opacity: 0;
    transition-property: opacity, transform;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 0.8s;
    transition-delay: var(--delay, 0s);
}

.animate-on-scroll.animated {
    opacity: 1;
}

/* 不同动画效果类 */
.fade-in-up.animated {
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in-left.animated {
    animation: fadeInLeft 0.8s ease forwards;
}

.fade-in-right.animated {
    animation: fadeInRight 0.8s ease forwards;
}

.fade-in-slide-right.animated {
    animation: fadeInSlideRight 1.2s ease forwards;
}

.scale-in.animated {
    animation: scaleIn 0.8s ease forwards;
}

/* 常驻动画效果 */
.header-btn {
    animation: glowPulse 2s infinite;
}

.solution-icon svg {
    transition: transform 0.3s ease;
}

.solution-item:hover .solution-icon svg {
    transform: scale(1.1);
    filter: drop-shadow(0 0 5px rgba(74, 168, 255, 0.5));
}

.tag-image img {
    transition: transform 0.5s ease;
}

.tag-item:hover .tag-image img {
    animation: floatAnimation 3s ease infinite;
}

/* FAQ 切换动画增强 */
.toggle-icon {
    transition: transform 0.3s ease, color 0.3s ease;
}

.faq-item:hover .toggle-icon {
    transform: rotate(45deg);
}

/* 新闻项鼠标悬停增强效果 */
.news-date {
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.news-item:hover .news-date {
    transform: scale(1.05) rotate(-3deg);
    background-color: rgba(74, 168, 255, 0.1);
}

/* 联系方式图标动画 */
.contact-icon {
    transition: transform 0.3s ease;
}

.contact-item:hover .contact-icon {
    transform: scale(1.2);
}


/* 从Query.vue移植的样式 */
/* 查询内容区样式 */
.query-search-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 800px;
    margin: 100px 0;
    padding: 0 30px;
    box-sizing: border-box;
}

/* Logo区域 */
.query-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
}

.query-logo-icon {
    width: 150px;
    height: auto;
    /*margin-bottom: 20px;*/
    display: flex;
    justify-content: center;
    align-items: center;
}

.query-logo-icon img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.query-title-container {
    text-align: center;
}

.query-main-title {
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    color: white;
}

.query-sub-title {
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0.8;
    color: white;
}

/* 搜索框区域 */
.query-search-container {
    width: 100%;
    max-width: 800px;
    margin-bottom: 35px;
}

.query-search-box {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-radius: 100px;
    padding: 5px 5px 5px 20px;
    transition: all 0.3s ease;
}

.query-search-box:hover {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
    transform: translateY(-2px);
}

.query-search-icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    opacity: 0.5;
}

.query-search-input {
    flex: 1;
    border: none;
    background: transparent;
    height: 48px;
    font-size: 16px;
    color: #333;
    outline: none;
}

.query-search-input::placeholder {
    color: #999;
}

.query-search-button {
    height: 48px;
    border: none;
    background: #FF7E00;
    color: white;
    font-size: 18px;
    font-weight: 600;
    padding: 0 30px;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.query-search-button:hover {
    background: #FF6600;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(255, 126, 0, 0.3);
}

/* 提示信息区域 */
.query-notice-container {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    max-width: 800px;
    margin-bottom: 35px;
    font-size: 14px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    color: white;
}

.query-notice-icon {
    margin-right: 8px;
    display: flex;
    align-items: center;
}

.query-notice-text {
    font-weight: 600;
    margin-right: 5px;
}

.query-notice-content {
    opacity: 0.85;
}

/* 功能区域 */
.query-features-container {
    display: flex;
    gap: 20px;
    margin-top: 10px;
    margin-bottom: 50px;
}

.query-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    padding: 10px 20px;
    border-radius: 100px;
    transition: all 0.3s ease;
    cursor: pointer;
    color: white;
}

.query-feature-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
}

.query-feature-icon {
    display: flex;
    align-items: center;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .query-search-content {
        padding: 0 20px;
    }

    .query-logo-container {
        margin-bottom: 20px;
    }

    .query-logo-icon {
        width: 100px;
        height: auto;
        margin-bottom: 10px;
    }

    .query-main-title {
        font-size: 24px;
        margin-bottom: 5px;
    }

    .query-sub-title {
        font-size: 12px;
    }

    .query-search-container {
        margin-bottom: 20px;
        padding: 0;
    }

    .query-search-box {
        padding: 3px 3px 3px 15px;
    }

    .query-search-input {
        height: 40px;
        font-size: 14px;
    }

    .query-search-button {
        height: 40px;
        font-size: 16px;
        padding: 0 20px;
    }

    .query-notice-container {
        font-size: 12px;
        padding: 10px 15px;
        margin-bottom: 20px;
    }

    .query-features-container {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
        margin-bottom: 20px;
    }

    .query-feature-item {
        padding: 8px 15px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .query-search-content {
        padding: 0 15px;
    }

    .query-logo-icon {
        width: 80px;
        margin-bottom: 8px;
    }

    .query-main-title {
        font-size: 20px;
        margin-bottom: 3px;
    }

    .query-sub-title {
        font-size: 10px;
    }

    .query-search-box {
        padding: 2px 2px 2px 10px;
    }

    .query-search-input {
        height: 38px;
        font-size: 14px;
    }

    .query-search-button {
        height: 38px;
        font-size: 14px;
        padding: 0 15px;
    }

    .query-notice-container {
        padding: 8px 12px;
        font-size: 11px;
        margin-bottom: 15px;
    }

    .query-feature-item {
        padding: 6px 10px;
        font-size: 11px;
    }
}


/* 添加新闻加载状态样式 */
.news-loading, .news-error, .news-empty {
    padding: 20px;
    text-align: center;
    background: #f9f9f9;
    border-radius: 8px;
    margin: 10px 0;
}

.news-error {
    color: #d9534f;
}

.news-empty {
    color: #777;
    font-style: italic;
}

.container-fluid{
    position: absolute;
    top: 200px;
    z-index: 1000;
}

.slidercaptcha {
    padding: 20px;
    background: #FFF;
    margin: 0 auto;
    width: 314px;
    height: 286px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.125);
    margin-top: 40px;
    border-radius: 15px;
}

.slidercaptcha .card-body {
    padding: 1rem;
}

.slidercaptcha canvas:first-child {
    border-radius: 4px;
    border: 1px solid #e6e8eb;
}

.slidercaptcha.card .card-header {
    /*background-image: none;*/
    /*background-color: rgba(0, 0, 0, 0.03);*/
    span{
        width: 100%;
        display: block;
        text-align: center;
    }
}
.sliderIcon{
    width: 20px;
    height: 20px;
    pointer-events: none
}
.refreshIcon {
    top: -54px;
}
.sliderContainer_success .sliderIcon {
    filter: brightness(1.2); /* 提高亮度表示成功 */
}
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.popup {
    background-color: white;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.popup-header {
    background-color: #4aa8ff;
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.popup-title {
    font-size: 18px;
    font-weight: bold;
}

.close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
}

.popup-content {
    padding: 20px;
}

.result-item {
    margin-bottom: 15px;
}

.result-label {
    font-weight: bold;
    color: #555;
    margin-bottom: 5px;
    display: block;
}

.result-value {
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 5px;
    border-left: 4px solid #4aa8ff;
}

.authentic {
    color: #4CAF50;
    font-weight: bold;
}

.warning {
    color: #FF9800;
    font-weight: bold;
}

.danger {
    color: #F44336;
    font-weight: bold;
}

.popup-footer {
    padding: 15px 20px;
    background-color: #f5f5f5;
    text-align: right;
}

.confirm-btn {
    background-color: #4aa8ff;
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
}

.confirm-btn:hover {
    background-color: #4aa8ff;
}

@media (max-width: 480px) {
    .popup {
        width: 95%;
    }

    .popup-header, .popup-content, .popup-footer {
        padding: 15px;
    }
}