/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Rajdhani', sans-serif;
    color: #fff;
    overflow-x: hidden;
    background-color: #0a0a0a;
}

/* 赛博朋克背景 */
.cyber-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #0a0a0a 0%, #090909 50%, #070707 100%);
}

.grid-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* 霓虹黄色主题 */
.neon-yellow {
    color: #fff44f;
    text-shadow: 0 0 5px #fff44f, 0 0 10px #fff44f, 0 0 20px #fff44f;
}

/* 发光效果 */
.glow-effects {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.glow-circle-1, .glow-circle-2, .glow-circle-3 {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
}

.glow-circle-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    left: -100px;
    animation: float 15s infinite ease-in-out;
}

.glow-circle-2 {
    width: 500px;
    height: 500px;
    bottom: -200px;
    right: -100px;
    animation: float 20s infinite ease-in-out reverse;
}

.glow-circle-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 30%;
    animation: float 12s infinite ease-in-out;
}

/* 头部样式 */
.cyber-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    border-bottom: 1px solid rgba(255, 244, 79, 0.2);
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
}

.neon-text {
    color: #fff;
    text-shadow: 0 0 5px #fff, 0 0 10px #fff;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.neon-link {
    color: #fff;
    text-decoration: none;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 500;
    font-size: 1.1rem;
    position: relative;
    padding: 5px 10px;
    transition: all 0.3s;
}

.neon-link:hover {
    color: #fff44f;
    text-shadow: 0 0 5px #fff44f;
}

.neon-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #fff44f;
    transition: width 0.3s;
}

.neon-link:hover::after {
    width: 100%;
}

/* 主要内容区域 */
.cyber-main {
    min-height: 70vh;
    padding: 50px 5%;
}

/* 页脚样式 */
.cyber-footer {
    position: relative;
    padding: 30px 5%;
    border-top: 1px solid rgba(255, 244, 79, 0.2);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.footer-section h3, .footer-section h4 {
    margin-bottom: 15px;
    font-family: 'Orbitron', sans-serif;
}

.social-links {
    display: flex;
    gap: 15px;
}

.scanline {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
            to bottom,
            transparent 0%,
            rgba(255, 244, 79, 0.05) 50%,
            transparent 100%
    );
    animation: scan 8s linear infinite;
    pointer-events: none;
}

/* 按钮样式 */
.cyber-button {
    display: inline-block;
    padding: 12px 25px;
    background: transparent;
    color: #fff44f;
    border: 1px solid #fff44f;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 500;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
}

.cyber-button:hover {
    background: rgba(255, 244, 79, 0.1);
    box-shadow: 0 0 10px #fff44f, 0 0 20px rgba(255, 244, 79, 0.3);
}

.cyber-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
            90deg,
            transparent,
            rgba(255, 244, 79, 0.4),
            transparent
    );
    transition: all 0.5s;
}

.cyber-button:hover::before {
    left: 100%;
}

/* 卡片样式 */
.cyber-card {
    background: rgba(10, 10, 10, 0.7);
    border: 1px solid rgba(255, 244, 79, 0.2);
    border-radius: 5px;
    padding: 25px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
}

.cyber-card:hover {
    border-color: #fff44f;
    box-shadow: 0 0 15px rgba(255, 244, 79, 0.3);
}

.cyber-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
            135deg,
            rgba(255, 244, 79, 0.05) 0%,
            transparent 50%,
            rgba(255, 244, 79, 0.05) 100%
    );
    pointer-events: none;
}

/* 表单元素 */
.cyber-input {
    background: rgba(10, 10, 10, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 15px;
    color: #fff;
    font-family: 'Rajdhani', sans-serif;
    width: 100%;
    margin-bottom: 20px;
    transition: all 0.3s;
}

.cyber-input:focus {
    outline: none;
    border-color: #fff44f;
    box-shadow: 0 0 10px rgba(255, 244, 79, 0.3);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .cyber-header {
        flex-direction: column;
        gap: 20px;
    }

    nav ul {
        gap: 15px;
    }
}

/* 首页特定样式 */
.hero-section {
    position: relative;
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

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

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    font-family: 'Orbitron', sans-serif;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    opacity: 0.8;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(4, 1fr);
    z-index: 1;
}

.grid-item {
    border: 1px solid rgba(255, 244, 79, 0.05);
    transition: all 0.3s;
}

.grid-item:hover {
    background: rgba(255, 244, 79, 0.03);
}

/* 通用部分样式 */
.section-title {
    font-size: 3rem;
    margin-bottom: 50px;
    text-align: center;
    font-family: 'Orbitron', sans-serif;
}

.features-grid, .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.cyber-form {
    display: flex;
    flex-direction: column;
}

.contact-info p {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

/* 鼠标跟随效果 */
.glow-cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    background: #fff44f;
    border-radius: 50%;
    pointer-events: none;
    mix-blend-mode: screen;
    transform: translate(-50%, -50%);
    z-index: 9999;
    filter: blur(1px);
}

/* 加载屏幕 */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a0a0a;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s;
}

.loading-text {
    margin-top: 20px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
}

/* 产品详情页特定样式 */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.product-image {
    position: relative;
    border: 1px solid rgba(255, 244, 79, 0.3);
    border-radius: 5px;
    overflow: hidden;
}

.cyber-image {
    width: 100%;
    height: auto;
    display: block;
    position: relative;
    z-index: 2;
}

.image-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 244, 79, 0.1);
    z-index: 1;
    animation: pulse-glow 3s infinite alternate;
}

@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 10px rgba(255, 244, 79, 0.3);
    }
    100% {
        box-shadow: 0 0 30px rgba(255, 244, 79, 0.5);
    }
}

.tech-features {
    display: flex;
    justify-content: space-around;
    margin: 100px 0;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tech-item img {
    width: 100px;
    height: 100px;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 5px #fff44f);
}

.tech-item span {
    font-size: 0.9rem;
    color: #fff44f;
}

.product-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-top: 20px;
    border: 1px solid rgba(255, 244, 79, 0.2);
}

@media (max-width: 768px) {
    .product-detail {
        grid-template-columns: 1fr;
    }
}

/* 联系页面特定样式 */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-card {
    padding: 30px;
}

.contact-method {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    padding: 15px;
    background: rgba(10, 10, 10, 0.5);
    border-left: 3px solid #fff44f;
    transition: all 0.3s;
}

.contact-method:hover {
    background: rgba(255, 244, 79, 0.1);
    transform: translateX(5px);
}

.icon-container {
    width: 60px;
    height: 60px;
    background: rgba(255, 244, 79, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.contact-icon {
    width: 30px;
    height: 30px;
    filter: drop-shadow(0 0 5px #fff44f);
}

.contact-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.contact-value {
    color: #fff44f;
    font-size: 1.2rem;
    font-weight: 500;
}

.qr-code-container {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 244, 79, 0.2);
}

.qr-code {
    width: 150px;
    height: 150px;
    margin-bottom: 15px;
    border: 2px solid rgba(255, 244, 79, 0.3);
}

.qr-code-label {
    color: rgba(255, 244, 79, 0.8);
    font-size: 0.9rem;
}

.map-card {
    padding: 30px;
}

.map-placeholder {
    position: relative;
    height: 100%;
    overflow: hidden;
}

.map-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(50%) contrast(120%);
}

.map-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.8);
    padding: 20px;
    border-top: 2px solid #fff44f;
}

.map-overlay p {
    margin: 5px 0;
    color: #fff;
}

@media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
    }

    .map-placeholder {
        height: 300px;
    }
}

/* 虚拟商城样式 */
.virtual-store-section {
    padding: 60px 5%;
    position: relative;
}

.section-subtitle {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
}

.virtual-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.virtual-item {
    transition: all 0.3s;
    padding: 0;
    overflow: hidden;
}

.virtual-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(255, 244, 79, 0.2);
}

.item-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.item-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.virtual-item:hover .item-image {
    transform: scale(1.05);
}

.item-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 10px;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid #fff44f;
    font-size: 0.8rem;
    font-weight: bold;
}

.item-info {
    padding: 20px;
}

.item-description {
    color: rgba(255, 255, 255, 0.7);
    margin: 10px 0;
    font-size: 0.9rem;
    min-height: 60px;
}

.item-price {
    color: #fff44f;
    font-size: 1.3rem;
    font-weight: bold;
    margin: 15px 0;
}

.item-button {
    width: 100%;
    padding: 10px;
    font-size: 0.9rem;
}

.view-all-container {
    text-align: center;
    margin-top: 30px;
}

.view-all-button {
    padding: 12px 30px;
    font-size: 1rem;
}

/* 悬停动画增强 */
.cyber-button.item-button:hover {
    background: rgba(255, 244, 79, 0.2);
    box-shadow: 0 0 15px #fff44f;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .virtual-items-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .virtual-items-grid {
        grid-template-columns: 1fr;
    }
}

/* 虚拟商城页面简化样式 */
/* 虚拟商城页面三列布局 */
.virtual-store-page {
    padding: 40px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

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

.page-title {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.page-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
}

/* 三列网格布局 */
.virtual-items-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.virtual-item {
    transition: all 0.3s;
    padding: 0;
    overflow: hidden;
}

.item-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.item-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.virtual-item:hover .item-image {
    transform: scale(1.05);
}

.item-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 10px;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid #fff44f;
    font-size: 0.8rem;
    font-weight: bold;
}

.item-info {
    padding: 20px;
}

.item-description {
    color: rgba(255, 255, 255, 0.7);
    margin: 10px 0;
    font-size: 0.9rem;
    min-height: 60px;
}

.item-price {
    color: #fff44f;
    font-size: 1.3rem;
    font-weight: bold;
    margin-top: 15px;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.page-number {
    display: inline-block;
    padding: 10px 15px;
    color: white;
    text-decoration: none;
    border: 1px solid rgba(255, 244, 79, 0.3);
}

.page-number:hover, .page-number.active {
    background: rgba(255, 244, 79, 0.1);
    color: #fff44f;
}

.page-ellipsis {
    padding: 10px 5px;
    color: rgba(255, 255, 255, 0.5);
}

.page-button {
    padding: 10px 20px;
}
/*备案号超链接演示*/
a:link {
    color: white; /* 未访问链接为白色 */
    text-decoration: none; /* 可选：去除下划线 */
}

a:visited {
    color: yellow; /* 已访问链接为黄色 */
}

a:hover {
    color: yellow; /* 鼠标悬停时为黄色 */
}


/* 响应式调整 */
@media (max-width: 1024px) {
    .virtual-items-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .virtual-items-grid {
        grid-template-columns: 1fr;
    }

    .page-title {
        font-size: 2.5rem;
    }
}