* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #F2F3F5;
    color: #1D2129;
    overflow-x: hidden;
    line-height: 1.6;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #C9CDD4;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #165DFF;
}

/* 基础组件样式 */
.container {
    max-width: 1200px;
    margin: 0 auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

button {
    border: none;
    background: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-primary {
    background: linear-gradient(135deg, #165DFF, #722ED1);
    color: #FFFFFF;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(22, 93, 255, 0.3);
}

.btn-outline {
    border: 2px solid #165DFF;
    color: #165DFF;
    background-color: transparent;
}

.btn-outline:hover {
    background-color: #165DFF;
    color: #FFFFFF;
}

.section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

/* 导航栏样式 */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

header {
    background-color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    color: #FFFFFF;
    position: relative;
}

header.scrolled .logo {
    color: #1D2129;
}

.logo::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #F53F3F;
    top: -5px;
    right: -5px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.8); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.8); opacity: 0.8; }
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #165DFF, #722ED1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-links {
    display: flex;
    gap: 36px;
    align-items: center;
}

.nav-link {
    color: #000000;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

header.scrolled .nav-link {
    color: #4E5969;
}

.nav-link:hover {
    color: #165DFF;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #165DFF;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

.nav-link.active {
    color: #165DFF;
}

.nav-link.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 100;
}

/* 英雄区域 */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #0A0C10, #141a29);
    color: #FFFFFF;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(22, 93, 255, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(114, 46, 209, 0.15) 0%, transparent 40%);
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 500px;
}

.section-title {
    font-size: 52px;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 24px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #165DFF, #722ED1);
    border-radius: 2px;
}

.hero-description {
    font-size: 18px;
    color: #C9CDD4;
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
}

.hero-image {
    position: relative;
}

.featured-stream {
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transform: rotate(2deg);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.featured-stream:hover {
    transform: rotate(0) scale(1.02);
}

.featured-stream img {
    width: 100%;
    display: block;
}

.stream-badge {
    position: absolute;
    top: -15px;
    right: -15px;
    background-color: #F53F3F;
    color: #FFFFFF;
    padding: 12px 20px;
    border-radius: 30px;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(245, 63, 63, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 10;
}

.stream-badge::before {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #FFFFFF;
    animation: pulse 1.5s infinite;
}

.floating-card {
    position: absolute;
    background-color: #FFFFFF;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 5;
}

.floating-card-1 {
    bottom: 30px;
    left: -60px;
    width: 200px;
    transform: rotate(-5deg);
}

.floating-card-2 {
    top: 40px;
    right: -40px;
    width: 160px;
    transform: rotate(3deg);
}

.card-title {
    font-weight: 700;
    margin-bottom: 10px;
    color: #1D2129;
}

.card-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #165DFF;
    font-weight: 600;
}

/* 主播列表区域 */
.streamers {
    background-color: #FFFFFF;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle {
    font-size: 16px;
    color: #165DFF;
    font-weight: 600;
    margin-bottom: 12px;
    display: inline-block;
    position: relative;
}

.section-subtitle::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: #165DFF;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
}

.streamers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.streamer-card {
    background-color: #FFFFFF;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

.streamer-card:hover {
    transform: translateY(-10px);
    box-shadow:  0 15px 35px rgba(22, 93, 255, 0.25);
}

.streamer-thumbnail {
    width: 100%;
    height: 280px;
    position: relative;
    overflow: hidden;
}

.streamer-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.streamer-card:hover .streamer-thumbnail img {
    transform: scale(1.05);
}

.streamer-live {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: #F53F3F;
    color: #FFFFFF;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.streamer-live::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #FFFFFF;
    animation: pulse 1.5s infinite;
}

.streamer-viewers {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background-color: rgba(0, 0, 0, 0.6);
    color: #FFFFFF;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.streamer-info {
    padding: 20px;
}

.streamer-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.streamer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #FFFFFF;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.streamer-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.streamer-name {
    font-weight: 700;
    font-size: 16px;
    color: #1D2129;
}

.streamer-category {
    font-size: 12px;
    color: #4E5969;
}

.streamer-title {
    font-weight: 600;
    margin-bottom: 10px;
    color: #1D2129;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.streamer-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.streamer-tag {
    background-color: #F2F3F5;
    color: #4E5969;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
}

/* 关于我们区域 */
.about {
    background-color: #0A0C10;
    color: #FFFFFF;
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 60%, rgba(22, 93, 255, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 90% 40%, rgba(114, 46, 209, 0.1) 0%, transparent 30%);
    z-index: 1;
}

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

.about-image {
    position: relative;
}

.about-main-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.about-decor {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, #165DFF, #722ED1);
    opacity: 0.2;
    z-index: -1;
}

.decor-1 {
    top: -50px;
    right: -50px;
}

.decor-2 {
    bottom: -30px;
    left: -30px;
    width: 150px;
    height: 150px;
}

.about-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-description *{
    font-size: 16px;
    color: #C9CDD4;
    margin-bottom: 30px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.feature-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(22, 93, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #4080FF;
}

.feature-title {
    font-weight: 700;
    margin-bottom: 5px;
    color: #FFFFFF;
}

.feature-description {
    font-size: 14px;
    color: #C9CDD4;
}

/* 公司介绍区域 */
.company {
    background-color: #FFFFFF;
    position: relative;
}

.company-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.company-text {
    order: 2;
}

.company-image {
    order: 1;
    position: relative;
}
.company-image img{
    border-radius: 5%;
}

.company-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 40px 0;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background-color: #F2F3F5;
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.stat-item:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, #4080FF, #9351F9);
    color: #FFFFFF;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 10px;
    color: #165DFF;
}

.stat-item img{
    width: 80px;
    height: 80px;

    cursor: pointer;
}


.stat-number2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 10px;
    color: #165DFF;
}

.stat-number2 img{
    width: 80px;
    height: 80px;
}

.stat-item:hover .stat-number {
    color: #FFFFFF;
}

.stat-label {
    font-size: 14px;
    color: #4E5969;
}

.stat-item:hover .stat-label {
    color: #FFFFFF;
}

/* 联系我们区域 */
.contact {
    background-color: #F2F3F5;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-form-container {
    background-color: #FFFFFF;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.form-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #1D2129;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1D2129;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #C9CDD4;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.form-input:focus {
    outline: none;
    border-color: #165DFF;
    box-shadow: 0 0 0 3px rgba(22, 93, 255, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 40px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #165DFF, #722ED1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #FFFFFF;
}

.contact-details h3 {
    font-weight: 700;
    margin-bottom: 5px;
    color: #1D2129;
}

.contact-details p {
    color: #4E5969;
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 40px;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    color: #4E5969;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.social-link:hover {
    background: linear-gradient(135deg, #165DFF, #722ED1);
    color: #FFFFFF;
    transform: translateY(-5px) rotate(10deg);
}

/* 页脚 */
footer {
    background-color: #1D2129;
    color: #C9CDD4;
    padding: 10px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.footer-description {
    margin-bottom: 30px;
    line-height: 1.7;
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: #165DFF;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-link {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.footer-link:hover {
    color: #165DFF;
    transform: translateX(5px);
}

.footer-bottom {
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    font-size: 14px;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
    font-size: 14px;
}

/* 创新栏目标题样式 */
.creative-title {
    position: relative;
    display: inline-block;
    padding: 0 20px;
}

.creative-title span {
    position: relative;
    z-index: 2;
}

.creative-title::before {
    content: '';
    position: absolute;
    top: 30%;
    left: 0;
    width: 100%;
    height: 40%;
    background-color: #4080FF;
    opacity: 0.2;
    z-index: 1;
    transform: skew(-12deg);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .hero-content {
        gap: 20px;
    }
    
    .section-title {
        font-size: 42px;
    }
    
    .about-content,
    .company-content,
    .contact-content {
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

@media (max-width: 992px) {
    .hero-content,
    .about-content,
    .company-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .hero-image {
        margin-top: 40px;
    }
    
    .company-text {
        order: 1;
    }
    
    .company-image {
        order: 2;
        margin-top: 40px;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .floating-card {
        display: none;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .company-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 26px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .company-stats {
        grid-template-columns: 1fr;
    }
    
    .contact-form-container {
        padding: 25px;
    }
}


.userinfo a{
    color: #fff;
}