/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

body {
    color: #333;
    line-height: 1.6;
    background-color: #fff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 32px;
    margin-bottom: 10px;
    color: #333;
}

.section-title p {
    font-size: 16px;
    color: #666;
}

/* 导航栏 */
header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 55px;
    transition: all 0.3s ease;
}

.zeelin-logo {
    height: 35px;
}

nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin: 0 20px;
    position: relative;
}

nav ul li a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    display: flex;
    align-items: center;
    transition: color 0.3s;
}

nav ul li a i {
    font-size: 12px;
    margin-left: 4px;
}

nav ul li.active a {
    color: #4561ff;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: #333;
    transition: all 0.3s;
}

.user-actions {
    display: flex;
    align-items: center;
}

.login-btn, .register-btn {
    padding: 8px 20px;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s;
}

.login-btn {
    color: #4561ff;
    margin-right: 15px;
}

.login-btn:hover {
    background-color: rgba(24, 144, 255, 0.1);
}

.register-btn {
    background-color: #4561ff;
    color: white;
}

.register-btn:hover {
    background-color: #4561ff;
}

/* 主内容区优化 - 去掉图片背景 */
.main-content {
    padding-top: 90px;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-slider {
    width: 100%;
    height: calc(100vh - 90px);
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #041832 0%, #0a2e5c 50%, #0c4a9e 100%);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%) scale(0.8);
    transition: transform 1.2s ease, opacity 1.2s ease;
    overflow: hidden;
    visibility: hidden;
    will-change: transform, opacity;
    backface-visibility: hidden;
}

.slide.active {
    opacity: 1;
    transform: translateX(0) scale(1);
    z-index: 1;
    visibility: visible;
}

.slide.prev {
    transform: translateX(-100%) scale(0.8);
}

/* 幻灯片内容布局 */
.slide-content-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    z-index: 2;
    position: relative;
}

.slide-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    color: white;
    padding: 0 20px;
}

/* 标题组样式优化 */
.title-group {
    margin-bottom: 35px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

.slide.active .title-group {
    opacity: 1;
    transform: translateY(0);
}

/* 统一文字样式和动画 */
.main-title,
.subtitle,
.service-tags span:not(.divider),
.slide-content h1,
.slide-content p,
.slide-content .subtitle,
.slide-content .service-tags span,
.slide-tags .tag {
    font-size: clamp(20px, 5vw, 54px); /* 使用clamp函数来设置响应式字体大小 */
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
    background: linear-gradient(to right, #fff, #4561ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(64, 169, 255, 0.3);
    opacity: 0;
    transform: translateY(20px);
}

/* 统一激活状态的动画 */
.slide.active .main-title,
.slide.active .subtitle,
.slide.active .service-tags span:not(.divider),
.slide.active .slide-content h1,
.slide.active .slide-content p,
.slide.active .slide-content .subtitle,
.slide.active .slide-content .service-tags span,
.slide.active .slide-tags .tag {
    animation: fadeInUp 1s ease forwards;
}

/* 服务标签样式 */
.service-tags {
    margin: 25px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.service-tags .divider {
    font-size: clamp(20px, 5vw, 54px);
    font-weight: 300;
    opacity: 0.6;
    margin: 0 5px;
}

/* 动画定义 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 移除单独的p标签样式，统一使用上面的样式 */
.slide-content p {
    font-size: 54px;
    margin-bottom: 25px;
}

.service-tags .divider {
    font-size: clamp(20px, 5vw, 54px);
    font-weight: 300;
    opacity: 0.6;
    margin: 0 5px;
}

/* 响应式调整 - 使用更具体的选择器来提高优先级 */
@media (max-width: 1400px) {
    .hero-slider .main-title,
    .hero-slider .subtitle,
    .hero-slider .service-tags span:not(.divider),
    .hero-slider .slide-content h1,
    .hero-slider .slide-content p,
    .hero-slider .slide-content .subtitle,
    .hero-slider .slide-content .service-tags span,
    .hero-slider .slide-tags .tag,
    .hero-slider .service-tags .divider {
        font-size: 48px !important;
    }
}

@media (max-width: 1200px) {
    .hero-slider .main-title,
    .hero-slider .subtitle,
    .hero-slider .service-tags span:not(.divider),
    .hero-slider .slide-content h1,
    .hero-slider .slide-content p,
    .hero-slider .slide-content .subtitle,
    .hero-slider .slide-content .service-tags span,
    .hero-slider .slide-tags .tag,
    .hero-slider .service-tags .divider {
        font-size: 42px !important;
        margin-bottom: 20px;
        letter-spacing: 1.2px;
    }
}

@media (max-width: 992px) {
    .hero-slider .main-title,
    .hero-slider .subtitle,
    .hero-slider .service-tags span:not(.divider),
    .hero-slider .slide-content h1,
    .hero-slider .slide-content p,
    .hero-slider .slide-content .subtitle,
    .hero-slider .slide-content .service-tags span,
    .hero-slider .slide-tags .tag,
    .hero-slider .service-tags .divider {
        font-size: 36px !important;
        margin-bottom: 18px;
        letter-spacing: 1px;
    }
    
    .hero-slider .service-tags {
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .hero-slider .main-title,
    .hero-slider .subtitle,
    .hero-slider .service-tags span:not(.divider),
    .hero-slider .slide-content h1,
    .hero-slider .slide-content p,
    .hero-slider .slide-content .subtitle,
    .hero-slider .slide-content .service-tags span,
    .hero-slider .slide-tags .tag,
    .hero-slider .service-tags .divider {
        font-size: 32px !important;
        margin-bottom: 15px;
        letter-spacing: 0.8px;
    }
    
    .hero-slider .service-tags {
        gap: 10px;
        margin: 20px 0;
    }
    
    .hero-slider .slide-content-wrapper {
        padding: 0 15px;
    }
}

@media (max-width: 576px) {
    .hero-slider .main-title,
    .hero-slider .subtitle,
    .hero-slider .service-tags span:not(.divider),
    .hero-slider .slide-content h1,
    .hero-slider .slide-content p,
    .hero-slider .slide-content .subtitle,
    .hero-slider .slide-content .service-tags span,
    .hero-slider .slide-tags .tag,
    .hero-slider .service-tags .divider {
        font-size: 28px !important;
        margin-bottom: 12px;
        letter-spacing: 0.5px;
    }
    
    .hero-slider .service-tags {
        gap: 8px;
        margin: 15px 0;
    }
}

@media (max-width: 480px) {
    .hero-slider .main-title,
    .hero-slider .subtitle,
    .hero-slider .service-tags span:not(.divider),
    .hero-slider .slide-content h1,
    .hero-slider .slide-content p,
    .hero-slider .slide-content .subtitle,
    .hero-slider .slide-content .service-tags span,
    .hero-slider .slide-tags .tag,
    .hero-slider .service-tags .divider {
        font-size: 24px !important;
        margin-bottom: 10px;
        letter-spacing: 0.3px;
        line-height: 1.3;
    }
    
    .hero-slider .service-tags {
        gap: 6px;
        margin: 12px 0;
    }
    
    .hero-slider .slide-content-wrapper {
        padding: 0 12px;
    }
}

@media (max-width: 380px) {
    .hero-slider .main-title,
    .hero-slider .subtitle,
    .hero-slider .service-tags span:not(.divider),
    .hero-slider .slide-content h1,
    .hero-slider .slide-content p,
    .hero-slider .slide-content .subtitle,
    .hero-slider .slide-content .service-tags span,
    .hero-slider .slide-tags .tag,
    .hero-slider .service-tags .divider {
        font-size: 20px !important;
        margin-bottom: 8px;
        letter-spacing: 0.2px;
    }
    
    .hero-slider .service-tags {
        gap: 5px;
        margin: 10px 0;
    }
}

/* 幻灯片标签样式 */
.slide-tags {
    margin: 20px 0 30px;
    display: flex;
    gap: 15px;
}

.slide-tags .tag {
    font-size: 72px;
    font-weight: 600;
    padding: 0;
    background: linear-gradient(to right, #fff, #4561ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    border: none;
    backdrop-filter: none;
    margin: 0;
}

.slide-tags .tag:hover {
    transform: translateY(-2px);
    text-shadow: 0 0 20px rgba(64, 169, 255, 0.5);
}

/* 科技感背景效果 */
.tech-background {
    background: linear-gradient(135deg, #041832 0%, #0a2e5c 50%, #0c4a9e 100%);
    position: relative;
    overflow: hidden;
}

.tech-effects {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* 第一页：银河星空效果 */
.slide:nth-child(1) .tech-effects {
    background: radial-gradient(circle at center, rgba(24, 144, 255, 0.2) 0%, transparent 70%);
    perspective: 1000px;
}

.galaxy-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.galaxy-particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    transition: all 0.3s ease;
}

@keyframes twinkleGalaxy {
    0%, 100% {
        opacity: 0.2;
        transform: scale(0.8) translateZ(var(--z));
    }
    50% {
        opacity: 1;
        transform: scale(1.2) translateZ(calc(var(--z) + 50px));
    }
}

@keyframes floatGalaxy {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(var(--move-x, 20px), var(--move-y, 20px)) rotate(180deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

/* 第二页：世界地图效果 */
.slide:nth-child(2) .tech-effects {
    background: radial-gradient(circle at center, rgba(24, 144, 255, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.8s ease;
    will-change: opacity;
}

.slide.active:nth-child(2) .tech-effects {
    opacity: 1;
}

.earth-sphere {
    position: relative;
    width: 1200px;
    height: 1200px;
    margin: 0 auto;
    perspective: 1500px;
    transform-style: preserve-3d;
    transform: scale(0.7);
    opacity: 0;
    transition: opacity 0.8s ease;
    will-change: opacity, transform;
}

.slide.active .earth-sphere {
    opacity: 1;
}

.sphere-container {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: rotateSphere 20s linear infinite;
}

.sphere-point {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #4561ff;
    border-radius: 50%;
    transform-style: preserve-3d;
    pointer-events: none;
}

.sphere-point::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: inherit;
    filter: blur(1px);
}

@keyframes rotateSphere {
    from {
        transform: translate(-50%, -50%) rotateY(0) rotateX(23.5deg);
    }
    to {
        transform: translate(-50%, -50%) rotateY(360deg) rotateX(23.5deg);
    }
}

.map-point {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #4561ff;
    border-radius: 50%;
    transform-origin: center;
    opacity: 0;
    pointer-events: none;
    z-index: 2;
}

.map-connection {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, rgba(64, 169, 255, 0.2), rgba(67, 64, 255, 0.733));
    transform-origin: left center;
    opacity: 0;
    pointer-events: none;
    z-index: 1;
}

.map-connection.outline {
    height: 2px;
    background: linear-gradient(90deg, rgba(64, 169, 255, 0.4), rgba(64, 169, 255, 0.8));
    box-shadow: 0 0 8px rgba(64, 169, 255, 0.6);
    z-index: 3;
}

.map-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 800px;
    height: 400px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at center, rgba(64, 169, 255, 0.2) 0%, transparent 70%);
    filter: blur(40px);
    pointer-events: none;
    z-index: 0;
}

@keyframes pulseMapPoint {
    0% {
        opacity: 0.2;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1.2);
    }
}

@keyframes showConnection {
    0% {
        opacity: 0;
        transform: scaleX(0) rotate(var(--angle));
    }
    100% {
        opacity: 0.6;
        transform: scaleX(1) rotate(var(--angle));
    }
}

@keyframes showOutline {
    0% {
        opacity: 0;
        transform: scaleX(0) rotate(var(--angle));
    }
    100% {
        opacity: 1;
        transform: scaleX(1) rotate(var(--angle));
    }
}

@keyframes pulseGlow {
    0% {
        opacity: 0.4;
        filter: blur(40px);
    }
    100% {
        opacity: 0.6;
        filter: blur(60px);
    }
}

.map-point {
    animation: pulseMapPoint 2s infinite alternate;
}

.map-connection {
    animation: showConnection 1.5s ease-in-out forwards;
}

.map-glow {
    animation: pulseGlow 4s infinite alternate;
}

/* 第三页：星座效果 */
.slide:nth-child(3) .tech-effects {
    background: radial-gradient(circle at center, rgba(24, 144, 255, 0.1) 0%, transparent 60%);
    perspective: 1500px;
    transform-style: preserve-3d;
}

.constellation {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: rotateConstellation 120s linear infinite;
}

.constellation-layer {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.constellation-star {
    position: absolute;
    background: #ffffff;
    border-radius: 50%;
    pointer-events: none;
    transition: all 0.3s ease;
}

.constellation-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.constellation-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(64, 169, 255, 0.3),
        rgba(64, 169, 255, 0.5),
        rgba(64, 169, 255, 0.3),
        transparent
    );
    transform-origin: left center;
    opacity: 0;
}

.shooting-star {
    position: absolute;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg,
        rgba(255, 255, 255, 0.8),
        rgba(255, 255, 255, 0.4),
        transparent
    );
    animation: shootingStar 1s ease-out forwards;
    pointer-events: none;
}

@keyframes twinkleStar {
    0%, 100% {
        opacity: 0.3;
        transform: scale(0.8) translateZ(0);
    }
    50% {
        opacity: 1;
        transform: scale(1.2) translateZ(20px);
        box-shadow: 0 0 20px 10px rgba(255, 255, 255, 0.5);
    }
}

@keyframes drawLine {
    0% {
        opacity: 0;
        transform: scaleX(0) rotate(var(--angle));
    }
    100% {
        opacity: 0.3;
        transform: scaleX(1) rotate(var(--angle));
    }
}

@keyframes drawConstellationLine {
    0% {
        opacity: 0;
        transform: scaleX(0) rotate(var(--angle));
    }
    100% {
        opacity: 0.8;
        transform: scaleX(1) rotate(var(--angle));
    }
}

@keyframes rotateConstellation {
    0% {
        transform: rotateY(0) rotateX(10deg);
    }
    100% {
        transform: rotateY(360deg) rotateX(10deg);
    }
}

@keyframes shootingStar {
    0% {
        opacity: 1;
        transform: translateX(0) translateY(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateX(200px) translateY(100px) scale(0.2);
    }
}

/* 光效果增强 */
.light-effect {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at var(--x, 50%) var(--y, 50%), 
        rgba(24, 144, 255, 0.3) 0%,
        rgba(24, 144, 255, 0.1) 30%,
        transparent 70%
    );
    mix-blend-mode: screen;
    pointer-events: none;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.light-beam {
    position: absolute;
    background: linear-gradient(
        to bottom,
        transparent,
        rgba(24, 144, 255, 0.2),
        rgba(24, 144, 255, 0.3),
        rgba(24, 144, 255, 0.2),
        transparent
    );
    transform-origin: top;
    transform: rotate(45deg);
}

.mouse-halo {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(
        circle at center,
        rgba(24, 144, 255, 0.3) 0%,
        transparent 70%
    );
    transform: translate(-50%, -50%);
    pointer-events: none;
    mix-blend-mode: screen;
    animation: fadeHalo 1s ease-out forwards;
}

@keyframes moveBeam {
    0% {
        transform: translateX(-100%) rotate(45deg);
        opacity: 0;
    }
    20% {
        opacity: var(--beam-opacity, 0.2);
    }
    80% {
        opacity: var(--beam-opacity, 0.2);
    }
    100% {
        transform: translateX(200%) rotate(45deg);
        opacity: 0;
    }
}

@keyframes fadeHalo {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 0.5;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* 共享的粒子动画 */
.floating-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: #ffffff;
    border-radius: 50%;
    pointer-events: none;
}

/* 光效果 */
.light-effect {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--x) var(--y), 
                rgba(24, 144, 255, 0.15) 0%,
                transparent 50%);
    mix-blend-mode: screen;
    pointer-events: none;
}

/* 动态光线 */
.light-beam {
    position: absolute;
    width: 2px;
    background: linear-gradient(to bottom, transparent, rgba(24, 144, 255, 0.2), transparent);
    animation: moveBeam 8s linear infinite;
    transform-origin: top;
}

@keyframes moveBeam {
    from {
        transform: translateX(-100%) rotate(45deg);
    }
    to {
        transform: translateX(200%) rotate(45deg);
    }
}

/* 浮动粒子 */
.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    background: #ffffff;
    border-radius: 50%;
    pointer-events: none;
    animation: twinkle 3s infinite alternate;
}

/* 动画关键帧 */
@keyframes twinkle {
    0% {
        opacity: 0.2;
        transform: translate(0, 0) scale(0.8);
    }
    50% {
        opacity: 1;
        transform: translate(var(--move-x), var(--move-y)) scale(1);
    }
    100% {
        opacity: 0.2;
        transform: translate(0, 0) scale(0.8);
    }
}

/* 光点网格 */
.light-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 2px 2px, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
    animation: gridPulse 4s infinite alternate;
}

/* 光线效果 */
.light-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.light-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform-origin: left;
}

/* 动画关键帧 */
@keyframes gridPulse {
    0% {
        opacity: 0.3;
    }
    100% {
        opacity: 0.7;
    }
}

@keyframes lineMove {
    0% {
        transform: translateX(-100%) rotate(var(--angle));
    }
    100% {
        transform: translateX(200%) rotate(var(--angle));
    }
}

/* 增强文字发光效果 */
.glow-text {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5),
                 0 0 20px rgba(24, 144, 255, 0.3),
                 0 0 30px rgba(24, 144, 255, 0.2);
    letter-spacing: 1px;
}

.glow-text-subtle {
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.glow-text .highlight {
    color: #4561ff;
    text-shadow: 0 0 10px rgba(64, 169, 255, 0.7),
                 0 0 20px rgba(64, 169, 255, 0.5),
                 0 0 30px rgba(64, 169, 255, 0.3);
}

.cta-button {
    display: inline-block;
    padding: 12px 30px;
    background-color: #4561ff;
    color: white;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s;
}

.cta-button:hover {
    background-color: #4561ff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* 幻灯片导航样式 */
.slider-nav {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    z-index: 10;
}

.slider-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.dot::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #fff;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
}

.dot.active::after {
    opacity: 1;
    transform: scale(1);
}

.dot:hover::after {
    opacity: 0.5;
    transform: scale(1.2);
}

/* 滚动提示样式调整 */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    z-index: 10;
    cursor: pointer;
    transition: all 0.3s ease;
}

.scroll-arrow {
    animation: bounceArrow 2s infinite;
}

.scroll-arrow i {
    font-size: 24px;
}

.scroll-indicator:hover {
    color: #fff;
}

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

/* 动画关键帧 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes globeRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 20px rgba(24, 144, 255, 0.3);
    }
    100% {
        box-shadow: 0 0 40px rgba(24, 144, 255, 0.6);
    }
}

@keyframes slideInFeature {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* 响应式设计调整 */
@media (max-width: 992px) {
    .slide-content {
        width: 75%;
    }
    
    .slide-content h1,
    .slide-content p,
    .slide-content .subtitle,
    .slide-content .service-tags span,
    .slide-tags .tag {
        font-size: 42px;
        margin-bottom: 18px;
    }
    
    .slide-content p {
        font-size: 16px;
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .slide-content-wrapper {
        padding: 0 20px;
        justify-content: center;
        text-align: center;
    }
    
    .slide-content {
        width: 90%;
        max-width: 100%;
    }
    
    .main-title {
        font-size: 36px;
    }
    
    .subtitle {
        font-size: 36px;
    }
    
    .service-tags {
        justify-content: center;
    }
    
    .title-group {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .slide-tags {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .slide-tags .tag {
        padding: 6px 15px;
        font-size: 12px;
    }
    
    .cta-button {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .slider-nav {
        bottom: 70px;
    }
    
    .dot {
        width: 6px;
        height: 6px;
    }
    
    .scroll-indicator {
        bottom: 20px;
    }
}

@media (max-width: 576px) {
    .main-title {
        font-size: 30px;
    }
    
    .subtitle {
        font-size: 30px;
    }
    
    .service-tags {
        font-size: 30px;
        gap: 10px;
    }
    
    .slide-tags {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .slide-tags .tag {
        padding: 6px 15px;
        font-size: 12px;
    }
    
    .cta-button {
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* 右侧联系方式 */
.contact-sidebar {
    position: fixed;
    right: 40px;
    top: 55%;
    transform: translateY(-50%);
    z-index: 10;
}

.contact-item {
    width: 50px;
    height: 50px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.contact-item i {
    font-size: 18px;
    color: #4561ff;
    margin-bottom: 4px;
}

.contact-item span {
    font-size: 11px;
    color: #666;
}

/* 欢迎咨询 */
.welcome-consult {
    position: fixed;
    right: 40px;
    bottom: 30px;
    display: flex;
    align-items: center;
    z-index: 10;
}

.consult-link {
    background-color: white;
    padding: 8px 12px;
    border-radius: 16px;
    font-size: 13px;
    color: #4561ff;
    margin-right: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.consult-btn {
    background-color: #4561ff;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 13px;
    box-shadow: 0 5px 15px rgba(24, 144, 255, 0.3);
    transition: background-color 0.3s;
}

.consult-btn:hover {
    background-color: #4561ff;
}

/* 公司简介页面样式 */
.company-profile {
    padding: 40px 0 20px 0;  /* 从80px改为40px，底部改为20px */
    background: #fff;
    position: relative;
}

.profile-header {
    margin-bottom: 30px;  /* 从40px改为30px */
    border-bottom: 0;
    padding-bottom: 15px;  /* 从20px改为15px */
    position: relative;
}

.profile-title h2 {
    color: #4561ff;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
}

.profile-title h3 {
    font-size: 28px;
    font-weight: 600;
    color: #333;
}

.profile-content {
    display: flex;
    justify-content: center;
    margin-bottom: 15px;  /* 从30px改为15px */
}

.profile-text {
    width: 100%;
    padding-right: 0;
    text-align: left;
    margin-top: 12px;
    position: relative;
    z-index: 1;
}

.profile-text p {
    font-size: 20px;
    line-height: 2;
    color: #2a3550;
    margin-bottom: 36px;  /* 保持第一个p的margin */
    position: relative;
    padding-left: 18px;
}

.profile-text p:last-child {
    margin-bottom: 0;  /* 最后一个p的margin设为0 */
}

.profile-text p::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1.6em;
    background: linear-gradient(180deg, #40a9ff 0%, #4561ff 100%);
    border-radius: 2px;
    position: absolute;
    left: 0;
    top: 0.2em;
    opacity: 0.7;
}

.profile-image {
    width: 45%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

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

/* 在响应式部分添加以下内容 */
@media (max-width: 992px) {
    .profile-content {
        flex-direction: column;
    }
    
    .profile-text, .profile-image {
        width: 100%;
    }
    
    .profile-text {
        padding-right: 0;
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .company-profile {
        padding: 30px 0 15px 0;  /* 调整移动端padding */
    }
    
    .profile-content {
        margin-bottom: 10px;  /* 移动端更紧凑 */
    }
    
    .profile-text {
        width: 100%;
        max-width: 95%;
        padding-right: 0;
        margin-bottom: 30px;
    }
    
    .profile-image {
        display: none; /* 在移动端隐藏大楼图片 */
    }
    
    .profile-title h2 {
        font-size: 20px;
    }
    
    .profile-title h3 {
        font-size: 24px;
    }
}

/* 我们的优势部分 */
.advantages {
    padding: 80px 0;
    background-color: #fff;
}

.advantages-title {
    text-align: center;
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 60px;
}

.advantages-container {
    display: flex;
    justify-content: space-between;
}

/* 技术优势部分 */
.tech-advantages {
    width: 65%;
    padding-right: 40px;
}

.tech-advantages h3, .research-advantages h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    color: #333;
}

.certificates {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.certificate {
    width: calc(33.33% - 20px);
    margin: 0 10px 20px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

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

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

.awards-list {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.award-item {
    width: 50%;
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    padding-right: 20px;
}

.award-item i {
    color: #4561ff;
    font-size: 16px;
    margin-right: 10px;
    margin-top: 3px;
}

.award-item p {
    font-size: 14px;
    color: #333;
    line-height: 1.5;
}

/* 研究优势部分 */
.research-advantages {
    width: 35%;
    background-color: #4561ff;
    border-radius: 10px;
    padding: 30px;
    color: white;
}

.research-advantages h3 {
    color: white;
    text-align: center;
}

.research-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.research-item {
    width: 45%;
    text-align: center;
    margin-bottom: 30px;
}

.research-icon {
    width: 80px;
    height: 80px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 15px;
}

.research-icon i {
    font-size: 30px;
    color: #4561ff;
}

.research-item h4 {
    font-size: 16px;
    font-weight: 500;
}

.research-advantages .award-item {
    width: 100%;
}

.research-advantages .award-item i {
    color: white;
}

.research-advantages .award-item p {
    color: white;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .advantages-container {
        flex-direction: column;
    }
    
    .tech-advantages, .research-advantages {
        width: 100%;
        padding-right: 0;
    }
    
    .tech-advantages {
        margin-bottom: 40px;
    }
    
    .award-item {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .certificate {
        width: calc(50% - 20px);
    }
    
    .research-item {
        width: 100%;
    }
}

/* 案例简介样式（原媒体报道样式） */
.media-reports {
    padding: 80px 0;
    background-color: #fff;
}

.section-subtitle {
    text-align: center;
    font-size: 16px;
    color: #666;
    margin-top: -30px;
    margin-bottom: 50px;
}

.reports-container {
    margin-top: 40px;
}

.report-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.report-card {
    width: 48%;
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.report-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.report-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

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

.report-card:hover .report-image img {
    transform: scale(1.05);
}

.report-content {
    padding: 20px;
}

.report-content h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 15px;
}

.report-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .report-row {
        flex-direction: column;
    }
    
    .report-card {
        width: 100%;
        margin-bottom: 30px;
    }
    
    .report-row:last-child .report-card:last-child {
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .media-reports {
        padding: 60px 0;
    }
    
    .report-image {
        height: 180px;
    }
    
    .report-content h3 {
        font-size: 16px;
    }
    
    .report-content p {
        font-size: 13px;
    }
}

@media (max-width: 576px) {
    .report-image {
        height: 160px;
    }
    
    .report-content h3 {
        font-size: 16px;
    }
    
    .report-content p {
        font-size: 13px;
    }
}

/* 我们的业务部分 */
.our-business {
    padding: 40px 0;  /* 从80px改为40px */
    background: #fff;
    position: relative;
    overflow: hidden;
}

.business-container {
    max-width: 1200px;
    margin: 40px auto 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 20px;
}

.business-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(24, 144, 255, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    padding: 35px;
    text-align: center;
    position: relative;
    border: 1px solid rgba(24, 144, 255, 0.1);
}

.business-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(24, 144, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.business-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px rgba(24, 144, 255, 0.15);
    border-color: rgba(24, 144, 255, 0.3);
}

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

.card-icon {
    font-size: 40px;
    color: #4561ff;
    margin-bottom: 20px;
    height: 60px;
    width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(24, 144, 255, 0.1);
    border-radius: 15px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.card-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.business-card:hover .card-icon {
    transform: rotateY(180deg);
    background: #4561ff;
    color: white;
}

.business-card:hover .card-icon::after {
    transform: translateX(100%);
}

.business-card h3 {
    font-size: 18px;
    color: #1a1a1a;
    font-weight: 600;
    margin: 0;
    line-height: 1.4;
}

/* 响应式设计 */
@media (max-width: 1400px) {
    .business-container {
        max-width: 1200px;
        gap: 15px;
    }
    
    .business-card {
        width: 180px;
        height: 180px;
        padding: 25px;
    }
    
    .card-icon {
        font-size: 35px;
        height: 50px;
        width: 50px;
        margin-bottom: 15px;
    }
    
    .business-card h3 {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .our-business {
        padding: 30px 0;  /* 从60px改为30px */
    }
    
    .business-container {
        gap: 12px;
        margin-top: 30px;
    }
    
    .business-card {
        width: 160px;
        height: 160px;
        padding: 20px;
    }
    
    .card-icon {
        font-size: 30px;
        height: 45px;
        width: 45px;
        margin-bottom: 12px;
    }
    
    .business-card h3 {
        font-size: 15px;
    }
}

@media (max-width: 576px) {
    .business-container {
        gap: 10px;
    }
    
    .business-card {
        width: 140px;
        height: 140px;
        padding: 15px;
    }
    
    .card-icon {
        font-size: 28px;
        height: 40px;
        width: 40px;
        margin-bottom: 10px;
    }
    
    .business-card h3 {
        font-size: 14px;
    }
}

/* 合作伙伴滚动样式 */
.partners {
    padding: 80px 0;
    background: #fff;
}

.partners-slider {
    position: relative;
    overflow: hidden;
    margin-top: 40px;
    padding: 20px 0;
}

.partners-track {
    display: flex;
    flex-wrap: nowrap;
    animation: scrollPartners 30s linear infinite;
}

.partners-track:hover {
    animation-play-state: paused;
}

.partner-logo {
    flex: 0 0 auto;
    width: 160px;
    height: 80px;
    margin: 0 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(24, 144, 255, 0.1);
}

.partner-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(24, 144, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.partner-logo:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(24, 144, 255, 0.15);
    border-color: rgba(24, 144, 255, 0.3);
}

.partner-logo:hover::before {
    transform: translateX(100%);
}

.partner-logo img {
    max-width: 80%;
    max-height: 60%;
    object-fit: contain;
    filter: grayscale(50%);
    opacity: 0.7;
    transition: all 0.4s ease;
}

.partner-logo:hover img {
    filter: grayscale(0);
    opacity: 1;
    transform: scale(1.1);
}

@keyframes scrollPartners {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-180px * 18)); /* 调整滚动距离 */
    }
}

/* 响应式设计 */
@media (max-width: 992px) {
    .partner-logo {
        width: 140px;
        height: 70px;
        margin: 0 15px;
    }
    
    @keyframes scrollPartners {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-155px * 18)); /* 调整滚动距离 */
        }
    }
}

@media (max-width: 768px) {
    .partners {
        padding: 60px 0;
    }
    
    .partner-logo {
        width: 120px;
        height: 60px;
        margin: 0 10px;
    }
    
    @keyframes scrollPartners {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-130px * 18)); /* 调整滚动距离 */
        }
    }
}

@media (max-width: 576px) {
    .partner-logo {
        width: 100px;
        height: 50px;
        margin: 0 8px;
    }
    
    @keyframes scrollPartners {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-108px * 18)); /* 调整滚动距离 */
        }
    }
}

/* 页脚样式 */
.footer {
    background-color: #001529;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end; /* 让内容靠底部 */
    min-height: 140px;    /* 你可以根据实际需要调整高度 */
    margin-bottom: 40px;
}

.footer-left {
    width: 30%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
}

.footer-right {
    width: 70%;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}

.contact-info {
    text-align: left;
}

.footer-logo {
    margin-bottom: 0;
}

.footer-logo img {
    height: 40px;
}

.qr-codes {
    display: flex;
    justify-content: flex-start;
    margin-top: 10px;
}

.qr-code-item {
    text-align: left;
}

.qr-code-item img {
    width: 120px;
    height: 120px;
    margin-bottom: 8px;
    border-radius: 4px;
    padding: 4px;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.qr-code-item p {
    font-size: 14px;
    color: #ccc;
    margin: 0;
}

/* 移动端页脚样式优化 */
@media (max-width: 992px) {
    .footer-content {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 30px;
        align-items: flex-end;
    }
    .footer-left {
        width: 40%;
        align-items: flex-start;
    }
    .footer-right {
        width: 55%;
        justify-content: flex-end;
        display: flex;
        align-items: center;
    }
    .contact-info {
        width: 100%;
        text-align: left;
    }
}
@media (max-width: 768px) {
    .footer-right {
        width: 50%;
        display: flex;
        align-items: center;
    }
}
@media (max-width: 576px) {
    .footer-right {
        width: 53%;
        display: flex;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        gap: 20px;
    }
    
    .footer-left {
        width: 45%;
    }
    
    .footer-right {
        width: 50%;
    }
    
    .footer-logo img {
        height: 32px;
    }
    
    .qr-code-item img {
        width: 100px;
        height: 100px;
    }
    
    .qr-code-item p {
        font-size: 13px;
    }
    
    .contact-info p {
        font-size: 13px;
        text-align: left;
    }
}

@media (max-width: 576px) {
    .footer {
        padding: 30px 0 20px;
    }
    
    .footer-content {
        gap: 15px;
    }
    
    .footer-left {
        width: 70%;
    }
    
    .footer-right {
        width: 25%;
    }
    
    .footer-logo img {
        height: 28px;
    }
    
    .qr-code-item img {
        width: 90px;
        height: 90px;
    }
    
    .qr-code-item p {
        font-size: 12px;
    }
    
    .contact-info p {
        font-size: 12px;
        line-height: 1.6;
        text-align: left;
    }
}

/* 导航栏移动端优化 */
@media (max-width: 992px) {
    nav {
        position: fixed;
        top: 0;
        right: -280px;
        width: 280px;
        height: 100vh;
        background-color: #fff;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        z-index: 1000;
        padding: 80px 0 20px;
        overflow-y: auto;
    }

    nav.active {
        right: 0;
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        padding: 0;
    }

    nav ul li {
        margin: 0;
        width: 100%;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    nav ul li a {
        padding: 15px 25px;
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 16px;
    }

    nav ul li.active a {
        color: #4561ff;
        background-color: rgba(24, 144, 255, 0.05);
    }

    /* 下拉菜单样式优化 */
    .dropdown-menu {
        position: static;
        width: 100%;
        background: #f8f9fa;
        box-shadow: none;
        padding: 0;
        display: none;
    }

    .dropdown-menu a {
        padding: 12px 35px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .dropdown-menu a:last-child {
        border-bottom: none;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    /* 汉堡菜单按钮样式优化 */
    .mobile-menu-btn {
        display: flex;
        width: 30px;
        height: 24px;
        flex-direction: column;
        justify-content: space-between;
        cursor: pointer;
        z-index: 1001;
    }

    .mobile-menu-btn span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: #333;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(11px) rotate(45deg);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-11px) rotate(-45deg);
    }

    /* 遮罩层 */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

/* 移动端Logo大小调整 */
@media (max-width: 576px) {
    .logo img {
        height: 32px;
    }

    header .container {
        height: 70px;
    }
}

/* 我们的优势板块移动端优化 */
@media (max-width: 992px) {
    .advantages-container {
        flex-direction: column;
    }
    
    .advantage-item {
        width: 100%;
        margin-bottom: 30px;
    }
    
    .advantage-item:last-child {
        margin-bottom: 0;
    }
    
    .advantage-icon {
        margin: 0 auto 20px;
    }
    
    .advantage-content {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .advantages {
        padding: 60px 0;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .section-title p {
        font-size: 14px;
    }
    
    .advantage-item {
        padding: 25px;
    }
    
    .advantage-icon {
        width: 70px;
        height: 70px;
    }
    
    .advantage-icon i {
        font-size: 30px;
    }
    
    .advantage-content h3 {
        font-size: 18px;
        margin-bottom: 10px;
    }
    
    .advantage-content p {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .advantages {
        padding: 50px 0;
    }
    
    .advantage-item {
        padding: 20px;
    }
    
    .advantage-icon {
        width: 60px;
        height: 60px;
    }
    
    .advantage-icon i {
        font-size: 24px;
    }
    
    .advantage-content h3 {
        font-size: 16px;
    }
    
    .advantage-content p {
        font-size: 13px;
    }
}

/* 添加左侧滑入动画 */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 业务内容项样式 */
.business-content-item {
    display: none;
}

.business-content-item.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 应用场景样式 */
.application-scenarios {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.scenarios-container {
    display: flex;
    gap: 32px;
    align-items: stretch;
    justify-content: center; /* 居中所有卡片 */
}

.scenario-card {
    flex: 1 1 0;
    max-width: 360px;
    min-width: 260px;
}

.scenario-card .card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.scenario-card {
    background: #4561ff;
    border-radius: 24px;
    padding: 40px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.scenario-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.05) 0%,
        rgba(255, 255, 255, 0.02) 50%,
        transparent 100%
    );
    opacity: 0;
    transition: opacity 0.5s ease;
}

.scenario-card::after {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(
        circle,
        rgba(255, 255, 255, 0.08) 0%,
        transparent 60%
    );
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s ease;
}

.scenario-card .card-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    position: relative;
    z-index: 2;
}

.scenario-card .card-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #ffffff, #ffffff);
    border-radius: 20px;
    margin-right: 20px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scenario-card .card-icon i {
    font-size: 32px;
    color: #4561ff;
}

.scenario-card h3 {
    font-size: 22px;
    color: #ffffff;
    margin: 0;
    font-weight: 700;
}

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

.scenario-card .card-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.scenario-card .card-content li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    font-size: 17px;
    color: #ffffff;
    line-height: 1.7;
    text-align: left;
}

.scenario-card .card-content li:before {
    content: "•";
    color: #ffffff;
    font-size: 20px;
    margin-right: 10px;
    line-height: 1;
}

.scenario-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(69, 97, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.3);
}

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

.scenario-card:hover::after {
    opacity: 1;
    transform: scale(1) rotate(-5deg);
}

.scenario-card:hover .card-icon {
    animation: iconPulse 1.5s infinite;
}

@keyframes iconPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

/* 核心产品卡片样式优化 */
.products-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.product-card {
    background: white;
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(24, 144, 255, 0.1);
    min-height: 380px;
}

.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        45deg,
        rgba(24, 144, 255, 0.03) 0%,
        rgba(24, 144, 255, 0.06) 50%,
        transparent 100%
    );
    opacity: 0;
    transition: opacity 0.5s ease;
}

.product-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at 100% 100%,
        rgba(24, 144, 255, 0.1) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: opacity 0.5s ease;
}

.product-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, #4561ff, #4561ff);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.5s ease;
}

.product-icon i {
    font-size: 32px;
    color: white;
    transition: all 0.5s ease;
}

.product-card h3 {
    font-size: 24px;
    color: #1a1a1a;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.product-slogan {
    font-size: 16px;
    color: #4561ff;
    margin-bottom: 25px;
    font-weight: 500;
}

.product-desc {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    transition: all 0.3s ease;
}

.product-features {
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px dashed rgba(24, 144, 255, 0.2);
    text-align: left;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.feature-item i {
    color: #4561ff;
    margin-right: 10px;
    font-size: 16px;
}

.feature-item span {
    font-size: 14px;
    color: #666;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(24, 144, 255, 0.15);
    border-color: rgba(24, 144, 255, 0.3);
}

.product-card:hover::before,
.product-card:hover::after {
    opacity: 1;
}

.product-card:hover .product-icon {
    transform: rotateY(360deg);
    box-shadow: 0 0 30px rgba(24, 144, 255, 0.3);
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .business-container,
    .scenarios-container,
    .products-container {
        gap: 20px;
    }
}

@media (max-width: 992px) {
    .business-container,
    .scenarios-container,
    .products-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .business-card,
    .scenario-card,
    .product-card {
        padding: 30px;
    }

    .scenario-card h3,
    .product-card h3 {
        font-size: 20px;
    }
}

@media (max-width: 576px) {
    .business-card,
    .scenario-card,
    .product-card {
        padding: 25px;
    }
}

/* 导航下拉菜单样式 */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    width: 240px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 15px;
    padding: 4px 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: #333;
    text-decoration: none;
    transition: background-color 0.3s;
}

.dropdown-menu a:hover {
    background-color: #f5f5f5;
}

.dropdown-menu i {
    color: #4561ff;
    font-size: 20px;
    margin-right: 12px;
    width: 20px;
    text-align: center;
}

.dropdown-menu div {
    flex: 1;
}

.dropdown-menu div div {
    font-size: 14px;
    color: #333;
    margin-bottom: 2px;
}

.dropdown-menu span {
    display: block;
    font-size: 12px;
    color: #666;
}

/* 移动端适配 */
@media (max-width: 992px) {
    .dropdown-menu {
        position: static;
        transform: none;
        width: 100%;
        margin-top: 0;
        box-shadow: none;
        display: none;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu a {
        padding: 10px 20px;
    }
}

/* 核心产品部分样式 */
.core-products {
    padding: 100px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.core-products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(24, 144, 255, 0.2) 50%, transparent 100%);
}

/* 产品导航栏样式 */
.product-nav {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 50px auto;
    padding: 8px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
    max-width: 800px;
    position: sticky;
    top: 80px;
    z-index: 100;
    transition: all 0.3s ease;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 28px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(24, 144, 255, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-item i {
    font-size: 24px;
    color: #666;
    transition: all 0.3s ease;
    position: relative;
}

.nav-item span {
    font-size: 16px;
    font-weight: 500;
    color: #333;
    transition: all 0.3s ease;
    position: relative;
}

.nav-item:hover {
    transform: translateY(-2px);
}

.nav-item:hover::before {
    opacity: 1;
}

.nav-item.active {
    background: linear-gradient(120deg, #4561ff 0%, #4561ff 100%);
    transform: translateY(-2px);
    color: #fff;
    box-shadow: 0 0 12px 2px #4561ff80, 0 0 32px 8px #40a9ff33;
    animation: navGlow 1.8s ease-in-out infinite alternate;
}

@keyframes navGlow {
    0% {
        box-shadow: 0 0 8px 1px #4561ff66, 0 0 16px 4px #40a9ff22;
    }
    100% {
        box-shadow: 0 0 18px 4px #4561ffcc, 0 0 40px 12px #40a9ff55;
    }
}

.nav-item.active i,
.nav-item.active span {
    color: white;
}

/* 产品卡片样式 */
.product-cards {
    margin-top: 60px;
    padding: 0 20px;
}

.product-card {
    display: none;
    background: white;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(20px);
}

.product-card.active {
    display: block;
    animation: fadeInUp 0.8s ease forwards;
}

.product-preview {
    display: flex;
    gap: 60px;
    padding: 50px;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.product-preview:hover .preview-image img {
    transform: scale(1.05);
}

.preview-image {
    flex: 1;
    max-width: 55%;
    position: relative;
}

.preview-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(120deg, rgba(24, 144, 255, 0.1) 0%, transparent 100%);
    border-radius: 16px;
    pointer-events: none;
}

.preview-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transition: all 0.3s ease;
}

.preview-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
}

.preview-content h3 {
    font-size: 32px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
    position: relative;
    padding-bottom: 20px;
}

.product-slogan {
    font-size: 20px;
    color: #333;
    line-height: 1.6;
    margin: 0;
}

.product-desc {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .product-preview {
        gap: 40px;
        padding: 40px;
    }
    
    .product-slogan {
        font-size: 18px;
    }
}

@media (max-width: 992px) {
    .product-nav {
        gap: 20px;
        padding: 6px;
    }
    
    .nav-item {
        padding: 12px 20px;
    }
    
    .product-preview {
        flex-direction: column;
        gap: 30px;
    }
    
    .preview-image {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .core-products {
        padding: 80px 0;
    }
    
    .product-nav {
        flex-direction: row; /* 改为水平排列 */
        flex-wrap: wrap; /* 允许在需要时换行 */
        gap: 10px;
        margin: 30px auto;
        max-width: 90%;
        justify-content: center;
        padding: 10px;
    }
    
    .nav-item {
        width: auto; /* 移除固定宽度 */
        justify-content: center;
        padding: 12px 20px; /* 调整内边距使其更紧凑 */
        min-width: 120px; /* 设置最小宽度 */
    }
    
    .preview-content h3 {
        font-size: 24px;
    }
    
    .product-slogan {
        font-size: 16px;
    }
    
    .product-desc {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .product-nav {
        padding: 8px;
        gap: 8px;
    }
    
    .nav-item {
        padding: 10px 15px;
        min-width: 100px;
        font-size: 14px;
    }
    
    .nav-item i {
        font-size: 20px;
    }
}

/* Truly AI 页面样式 */
.truly-ai-page {
    padding-top: 70px;
    min-height: calc(100vh - 70px - 400px);
}

/* Hero 部分 */
.truly-hero {
    position: relative; /* 相对定位，方便内部绝对定位元素 */
    height: 400px; /* 固定高度 */
    min-height: auto; /* 最小高度自动 */
    background: linear-gradient(135deg, #041832 0%, #0a2e5c 50%, #0c4a9e 100%); /* 渐变背景 */
    overflow: hidden; /* 隐藏溢出内容 */
    display: flex; /* 使用 flex 布局 */
    align-items: center; /* 垂直居中内容 */
}

/*
 * hero-content 主要内容区
 * 居中显示，最大宽度限制，内边距，文字居中
 */
.truly-hero .hero-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    color: white;
}

/*
 * 响应式大标题样式
 * 渐变文字、阴影、字号自适应
 */
.truly-hero .responsive-title {
    font-size: clamp(32px, 5vw, 54px); /* 字号自适应，最小32px，最大54px */
    font-weight: 600; /* 字重 */
    margin-bottom: 20px; /* 下边距 */
    background: linear-gradient(to right, #fff, #4561ff); /* 渐变文字 */
    -webkit-background-clip: text; /* 仅文字显示渐变 */
    -webkit-text-fill-color: transparent; /* 文字填充透明 */
    text-shadow: 0 0 30px rgba(64, 169, 255, 0.3); /* 文字阴影 */
    line-height: 1.4; /* 行高 */
    letter-spacing: 1.5px; /* 字间距 */
}

/*
 * 响应式副标题样式
 * 渐变文字、阴影、字号自适应
 */
.truly-hero .responsive-text {
    font-size: clamp(32px, 5vw, 54px); /* 字号自适应 */
    font-weight: 600;
    line-height: 1.4;
    background: linear-gradient(to right, #fff, #4561ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(64, 169, 255, 0.3);
    letter-spacing: 1.5px;
    max-width: 1500px; /* 最大宽度限制 */
    margin: 0; /* 居中 */
    padding-left: 40px; /* 这里的 40px 你可以根据实际 logo 的左边距来调整 */
    text-align: left;
}

/*
 * hero-title 主标题样式
 * 渐变文字、阴影、字号自适应
 */
.truly-hero .hero-title {
    font-size: clamp(32px, 5vw, 64px); /* 字号自适应，最大64px */
    font-weight: 700; /* 加粗 */
    margin-bottom: 24px; /* 下边距 */
    background: linear-gradient(to right, #fff, #4561ff); /* 渐变文字 */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(64, 169, 255, 0.3);
    line-height: 1.2;
    letter-spacing: 2px;
}

/*
 * hero-subtitle 副标题样式
 * 白色文字、阴影、字号自适应
 */
.truly-hero .hero-subtitle {
    font-size: clamp(20px, 3vw, 36px); /* 字号自适应，最大36px */
    font-weight: 600;
    line-height: 1.8;
    color: #ffffff;
    letter-spacing: 1.5px;
    max-width: 900px; /* 最大宽度限制 */
    margin: 0; /* 左对齐 */
    text-shadow: 0 0 20px rgba(64, 169, 255, 0.3);
}

.truly-hero .hero-subtitle-small {
    font-size: 28px;   /* 更小的字体 */
    color: #ffffff;       /* 可选：更淡的颜色 */
    line-height: 1.8;  /* 保持行距一致 */
}

/* 响应式调整 */
@media (max-width: 992px) {
    .truly-hero {
        height: 350px; /* 高度减小 */
    }
    
    .truly-hero .hero-title {
        font-size: clamp(30px, 4.5vw, 56px); /* 字号减小 */
    }
    
    .truly-hero .hero-subtitle {
        font-size: clamp(18px, 2.5vw, 32px);
    }
}

@media (max-width: 768px) {
    .truly-hero {
        height: 300px;
    }
    
    .truly-hero .hero-title {
        font-size: clamp(28px, 4vw, 48px);
    }
    
    .truly-hero .hero-subtitle {
        font-size: clamp(16px, 2.2vw, 28px);
    }
}

@media (max-width: 576px) {
    .truly-hero {
        height: 280px;
    }
    
    .truly-hero .hero-title {
        font-size: clamp(26px, 3.5vw, 42px);
    }
    
    .truly-hero .hero-subtitle {
        font-size: clamp(14px, 2vw, 24px);
    }
}

/* 主要功能部分 - 新样式 */
.truly-features {
    padding: 80px 0;
    background: #fff;
}

.features-tabs {
    margin-top: 40px;
}

.tab-nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tab-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-item i {
    font-size: 18px;
    color: #666;
    transition: all 0.3s ease;
}

.tab-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.tab-item.active {
    background: #4561ff;
    color: white;
}

.tab-item.active i {
    color: white;
}

.tab-content {
    margin-top: 40px;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease forwards;
}

.tab-pane.active {
    display: block;
}

.feature-preview {
    display: flex;
    gap: 40px;
    align-items: center;
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.preview-left {
    flex: 1.2;
    position: relative;
}

.showcase-image {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(24, 144, 255, 0.1);
    transition: all 0.4s ease;
}

.showcase-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
}

.showcase-image:hover {
    box-shadow: 0 15px 40px rgba(24, 144, 255, 0.2);
}

.showcase-image:hover img {
    transform: scale(1.02);
}

.preview-right {
    flex: 1;
    text-align: left;
}

.preview-right .feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.preview-right h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
}

.preview-right p {
    color: #666;
    line-height: 1.8;
    font-size: 16px;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .feature-preview {
        flex-direction: column;
        padding: 30px;
    }

    .preview-left,
    .preview-right {
        width: 100%;
    }

    .preview-right {
        text-align: center;
    }

    .preview-right .feature-icon {
        margin: 0 auto 20px;
    }
}

@media (max-width: 576px) {
    .feature-preview {
        padding: 20px;
    }

    .preview-right h3 {
        font-size: 20px;
    }

    .preview-right p {
        font-size: 14px;
    }
}

/* 数据赋能实效传播样式 */
.data-empowerment {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.data-empowerment::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(24, 144, 255, 0.2) 50%, transparent 100%);
}

.empowerment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
    padding: 0 20px;
}

.empowerment-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(24, 144, 255, 0.1);
}

.empowerment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(24, 144, 255, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.empowerment-card .card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, #4561ff 0%, #4561ff 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    position: relative;
    transform: rotate(0deg);
}

.empowerment-card .card-icon i {
    font-size: 32px;
    color: white;
    transition: all 0.4s ease;
}

.empowerment-card h3 {
    font-size: 20px;
    color: #333;
    margin: 0;
    position: relative;
    transition: all 0.3s ease;
}

.empowerment-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(24, 144, 255, 0.1);
    border-color: rgba(24, 144, 255, 0.3);
}

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

.empowerment-card:hover .card-icon {
    transform: rotate(360deg);
    box-shadow: 0 10px 20px rgba(24, 144, 255, 0.2);
}

/* 合作模式样式 */
.cooperation-modes {
    padding: 80px 0;
    background: #ffffff;
    position: relative;
}

.modes-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
    padding: 0 20px;
}

.mode-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 400px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mode-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.card-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.3) 30%,
        rgba(0, 0, 0, 0.7) 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 40px;
    transition: all 0.4s ease;
}

.mode-card:hover .card-overlay {
    background: linear-gradient(
        to bottom,
        rgba(24, 144, 255, 0.2) 0%,
        rgba(24, 144, 255, 0.4) 30%,
        rgba(24, 144, 255, 0.8) 100%
    );
}

.card-content {
    color: white;
    text-align: left;
    transform: translateY(20px);
    opacity: 0.9;
    transition: all 0.4s ease;
}

.mode-card:hover .card-content {
    transform: translateY(0);
    opacity: 1;
}

.card-content i {
    font-size: 36px;
    margin-bottom: 15px;
    display: block;
    transform: translateY(20px);
    transition: all 0.4s ease 0.1s;
}

.mode-card:hover .card-content i {
    transform: translateY(0);
}

.card-content h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: white;
    transform: translateY(20px);
    transition: all 0.4s ease 0.2s;
}

.mode-card:hover .card-content h3 {
    transform: translateY(0);
}

.card-content p {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease 0.3s;
}

.mode-card:hover .card-content p {
    opacity: 1;
    transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .modes-container {
        gap: 20px;
    }
    
    .mode-card {
        height: 350px;
    }
    
    .card-overlay {
        padding: 30px;
    }
}

@media (max-width: 992px) {
    .modes-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .modes-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .mode-card {
        height: 300px;
    }
    
    .card-overlay {
        padding: 20px;
    }
    
    .card-content i {
        font-size: 30px;
    }
    
    .card-content h3 {
        font-size: 20px;
    }
    
    .card-content p {
        font-size: 14px;
    }
}

/* 新闻列表页面样式优化 */
.news-page {
    padding: 80px 0;
    background: #f8f9fa;
}

/* 页面标题样式 */
.news-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.news-header::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, #4561ff, #4561ff);
    border-radius: 3px;
}

.news-header h1 {
    font-size: 36px;
    color: #333;
    margin-bottom: 15px;
}

.news-header p {
    font-size: 16px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* 筛选器样式优化 */
.news-filters-wrapper {
    margin-bottom: 40px;
    background: white;
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.news-filters {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fa;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.filter-group:hover {
    background: #f0f0f0;
}

.filter-group i {
    color: #4561ff;
    font-size: 16px;
}

.filter-group select {
    border: none;
    background: none;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    padding-right: 24px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%23666' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right center;
}

.filter-group select:focus {
    outline: none;
}

/* 新闻列表样式优化 */
.news-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* 无新闻提示样式 */
.no-news {
    text-align: center;
    padding: 40px;
    background: white;
    border-radius: 16px;
    color: #666;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.news-item {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(24, 144, 255, 0.1);
}

.news-image {
    width: 300px;
    height: 240px;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.news-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.2) 100%);
    pointer-events: none;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-item:hover .news-image img {
    transform: scale(1.1);
}

.news-content {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.news-date, .news-category {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
}

.news-date i, .news-category i {
    color: #4561ff;
    font-size: 14px;
}

.news-date {
    color: #666;
}

.news-category {
    color: #4561ff;
    font-weight: 500;
}

.news-content h2 {
    font-size: 22px;
    line-height: 1.4;
    margin-bottom: 15px;
}

.news-content h2 a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.news-content h2 a:hover {
    color: #4561ff;
}

.news-content p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #4561ff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: auto;
}

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

.read-more:hover i {
    transform: translateX(4px);
}

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

.pagination:empty {
    display: none;
}

.pagination a, .pagination span {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 14px;
    color: #666;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination a {
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.pagination a:hover {
    background: #f0f0f0;
    color: #4561ff;
}

.pagination a.active {
    background: #4561ff;
    color: white;
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .news-list {
        gap: 20px;
    }
}

@media (max-width: 992px) {
    .news-list {
        grid-template-columns: 1fr;
    }

    .news-hero {
        height: 250px;
    }

    .news-hero-content h1 {
        font-size: 36px;
    }

    .news-hero-content p {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .news-filters {
        flex-direction: column;
    }

    .filter-group {
        width: 100%;
    }

    .news-hero {
        height: 200px;
    }

    .news-hero-content h1 {
        font-size: 32px;
    }

    .news-content {
        padding: 20px;
    }

    .news-image {
        height: 200px;
    }
}

@media (max-width: 576px) {
    .news-hero-content h1 {
        font-size: 28px;
    }

    .pagination a, .pagination span {
        width: 36px;
        height: 36px;
    }
}

/* 新闻详情页面样式 */
.news-detail-page {
    padding: 80px 0;
    background: #f8f9fa;
}

/* 返回链接样式 */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 30px;
    padding: 10px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.back-link:hover {
    color: #4561ff;
    transform: translateX(-5px);
}

/* 文章容器样式 */
.news-detail {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

/* 文章头部样式 */
.article-header {
    padding: 40px 40px 0;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.meta-left {
    display: flex;
    gap: 20px;
}

.article-meta .news-date,
.article-meta .news-category,
.article-meta .news-views {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
}

.article-meta i {
    color: #4561ff;
    font-size: 14px;
}

.news-date {
    color: #666;
}

.news-category {
    color: #4561ff;
    font-weight: 500;
}

.news-views {
    color: #666;
}

.article-title {
    font-size: 32px;
    color: #333;
    line-height: 1.4;
    margin: 0;
}

/* 文章内容样式 */
.article-content {
    padding: 40px;
}

.article-cover {
    margin: -40px -40px 40px;
    height: 400px;
    overflow: hidden;
    position: relative;
}

.article-cover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.05));
    pointer-events: none;
}

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

.article-text {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
}

.article-text h2 {
    font-size: 24px;
    color: #333;
    margin: 40px 0 20px;
}

.article-text p {
    margin-bottom: 20px;
}

.article-text ul {
    margin: 20px 0;
    padding-left: 20px;
}

.article-text li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.article-text li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4561ff;
}

/* 分享按钮样式 */
.article-share {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 20px;
}

.share-label {
    color: #666;
    font-size: 14px;
}

.share-buttons {
    display: flex;
    gap: 15px;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    background: #f8f9fa;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.share-btn:hover {
    background: #f0f0f0;
    color: #4561ff;
}

.share-btn.weixin:hover {
    background: #07c160;
    color: white;
}

.share-btn.weibo:hover {
    background: #e6162d;
    color: white;
}

/* 相关新闻样式 */
.related-news {
    margin-top: 60px;
    padding: 40px;
    border-top: 1px solid #f0f0f0;
}

.related-news h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 30px;
    position: relative;
}

.related-news h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(to right, #4561ff, #4561ff);
    border-radius: 3px;
}

.related-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.related-item {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.related-item:hover {
    transform: translateY(-5px);
}

.related-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
}

.related-info h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-date {
    font-size: 14px;
    color: #666;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .article-header {
        padding: 30px 30px 0;
    }

    .article-content {
        padding: 30px;
    }

    .article-cover {
        margin: -30px -30px 30px;
        height: 300px;
    }

    .article-title {
        font-size: 28px;
    }

    .related-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .article-title {
        font-size: 24px;
    }

    .article-header {
        padding: 20px 20px 0;
    }

    .article-content {
        padding: 20px;
    }

    .article-cover {
        margin: -20px -20px 20px;
        height: 200px;
    }

    .related-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .related-item img {
        height: 200px;
    }
}

@media (max-width: 576px) {
    .article-title {
        font-size: 20px;
    }

    .share-buttons {
        flex-wrap: wrap;
    }

    .share-btn {
        width: 100%;
        justify-content: center;
    }
}

/* 微信分享弹窗样式 */
.share-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.share-modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: white;
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: translateY(20px);
    opacity: 0;
    animation: slideUp 0.3s ease forwards;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 18px;
    color: #333;
    margin: 0;
}

.close-modal {
    background: none;
    border: none;
    color: #666;
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.close-modal:hover {
    color: #333;
    transform: rotate(90deg);
}

.modal-body {
    padding: 30px;
    text-align: center;
}

.qrcode-container {
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
    padding: 10px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#shareQrcode {
    width: 100%;
    height: 100%;
}

#shareQrcode img {
    width: 100%;
    height: 100%;
}

.share-tip {
    color: #666;
    font-size: 14px;
    margin: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 响应式调整 */
@media (max-width: 576px) {
    .modal-content {
        width: calc(100% - 30px);
    }

    .qrcode-container {
        width: 180px;
        height: 180px;
    }
}

/* 新闻发布页面样式 */
.news-editor-page {
    padding: 80px 0;
    background: #f8f9fa;
}

/* 编辑器头部样式 */
.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.editor-header h1 {
    font-size: 32px;
    color: #333;
    position: relative;
}

.editor-header h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(to right, #4561ff, #4561ff);
    border-radius: 3px;
}

.editor-actions {
    display: flex;
    gap: 15px;
}

.preview-btn,
.publish-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.preview-btn {
    background: #f0f0f0;
    color: #666;
}

.preview-btn:hover {
    background: #e0e0e0;
    color: #333;
}

.publish-btn {
    background: #4561ff;
    color: white;
}

.publish-btn:hover {
    background: #4561ff;
    transform: translateY(-2px);
}

/* 编辑器内容区域样式 */
.editor-content {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
}

.news-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    font-size: 14px;
    color: #333;
    transition: all 0.3s ease;
    background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #4561ff;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.1);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
}

/* 封面上传区域样式 */
.cover-upload {
    position: relative;
    border: 2px dashed #e8e8e8;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    background: #fafafa;
    cursor: pointer;
}

.cover-upload:hover {
    border-color: #4561ff;
    background: #f0f7ff;
}

.cover-upload input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.upload-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    color: #666;
}

.upload-preview i {
    font-size: 36px;
    color: #4561ff;
}

.upload-preview img {
    max-width: 300px;
    max-height: 200px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* 编辑器工具栏样式 */
.editor-toolbar {
    display: flex;
    gap: 5px;
    padding: 10px;
    background: #f8f9fa;
    border: 1px solid #e8e8e8;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
}

.editor-toolbar button {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 4px;
    background: none;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.editor-toolbar button:hover {
    background: #e8e8e8;
    color: #4561ff;
}

#newsContent {
    min-height: 400px;
    resize: vertical;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    font-family: inherit;
}

/* 新闻管理区域样式 */
.news-management {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.management-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.management-header h2 {
    font-size: 24px;
    color: #333;
    position: relative;
}

.management-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 30px;
    height: 3px;
    background: linear-gradient(to right, #4561ff, #4561ff);
    border-radius: 3px;
}

.add-news-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #4561ff;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.add-news-btn:hover {
    background: #4561ff;
    transform: translateY(-2px);
}

.management-filters {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.management-filters select,
.news-search {
    padding: 10px 16px;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    font-size: 14px;
    color: #333;
    transition: all 0.3s ease;
    background: #fff;
}

.management-filters select {
    min-width: 120px;
}

.search-box {
    display: flex;
    gap: 10px;
    flex: 1;
}

.news-search {
    flex: 1;
}

.search-btn {
    padding: 10px 20px;
    background: #f5f5f5;
    border: none;
    border-radius: 8px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background: #e8e8e8;
    color: #4561ff;
}

/* 新闻表格样式 */
.news-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.news-table th,
.news-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
}

.news-table th {
    font-weight: 500;
    color: #333;
    background: #fafafa;
}

.news-table tr:hover {
    background: #fafafa;
}

.table-actions {
    display: flex;
    gap: 10px;
}

.edit-btn,
.delete-btn {
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.edit-btn {
    background: #e6f7ff;
    color: #4561ff;
}

.edit-btn:hover {
    background: #bae7ff;
}

.delete-btn {
    background: #fff1f0;
    color: #ff4d4f;
}

.delete-btn:hover {
    background: #ffccc7;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .management-filters {
        flex-wrap: wrap;
    }

    .management-filters select {
        min-width: calc(50% - 10px);
    }

    .search-box {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .editor-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .editor-header h1::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .editor-actions {
        width: 100%;
    }

    .preview-btn,
    .publish-btn {
        flex: 1;
        justify-content: center;
    }

    .management-filters select {
        min-width: 100%;
    }

    .news-table {
        display: block;
        overflow-x: auto;
    }
}

@media (max-width: 576px) {
    .editor-content,
    .news-management {
        padding: 20px;
    }

    .table-actions {
        flex-direction: column;
    }

    .edit-btn,
    .delete-btn {
        width: 100%;
        justify-content: center;
    }
}

/* 富文本编辑器样式 */
.editor-area {
    min-height: 400px;
    padding: 16px;
    border: 1px solid #e8e8e8;
    border-top: none;
    border-radius: 0 0 8px 8px;
    font-size: 14px;
    line-height: 1.8;
    color: #333;
    background: #fff;
    overflow-y: auto;
    transition: all 0.3s ease;
}

.editor-area:focus {
    outline: none;
    border-color: #4561ff;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.1);
}

.editor-area h2 {
    font-size: 20px;
    font-weight: 500;
    margin: 20px 0 10px;
    color: #333;
}

.editor-area p {
    margin-bottom: 16px;
}

.editor-area a {
    color: #4561ff;
    text-decoration: none;
}

.editor-area a:hover {
    text-decoration: underline;
}

.editor-area img {
    max-width: 100%;
    height: auto;
    margin: 10px 0;
    border-radius: 4px;
}

.editor-area ul {
    margin: 16px 0;
    padding-left: 20px;
}

.editor-area ul li {
    margin-bottom: 8px;
    position: relative;
}

.editor-area ul li::before {
    content: '•';
    color: #4561ff;
    position: absolute;
    left: -15px;
}

/* 工具栏按钮激活状态 */
.editor-toolbar button.active {
    background: #e6f7ff;
    color: #4561ff;
}

/* 编辑器占位符 */
.editor-area:empty::before {
    content: '请输入新闻正文';
    color: #999;
}

/* 渐变分割线 */
.profile-header::after {
    content: '';
    display: block;
    height: 2px;
    width: 100%;
    margin: 32px 0 0 0;
    background: linear-gradient(90deg, #4561ff 0%, #40a9ff 50%, #eaf3ff 100%);
    opacity: 0.18;
}

/* 移除.profile-card相关样式 */
.profile-card, .profile-card::before, .profile-card:hover {
    all: unset;
}

/* 动态背景效果 */
.floating-particles .particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    pointer-events: none;
    animation: floatParticle var(--duration, 3s) linear infinite;
    animation-delay: var(--delay, 0s);
}

@keyframes floatParticle {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(var(--move-x), var(--move-y));
    }
}

/* 银河效果 */
.galaxy-particles .galaxy-particle {
    position: absolute;
    border-radius: 50%;
    animation: twinkleGalaxy var(--duration, 3s) infinite alternate;
    animation-delay: var(--delay, 0s);
}

@keyframes twinkleGalaxy {
    0% {
        opacity: 0.2;
        transform: scale(0.8) translateZ(var(--z, 0));
    }
    100% {
        opacity: 1;
        transform: scale(1.2) translateZ(calc(var(--z, 0) + 50px));
    }
}

/* 地球效果 */
.earth-sphere {
    animation: rotateSphere 20s linear infinite;
}

.sphere-point {
    animation: pulseSpherePoint var(--duration, 2s) infinite alternate;
    animation-delay: var(--delay, 0s);
}

@keyframes rotateSphere {
    0% {
        transform: rotateY(0deg);
    }
    100% {
        transform: rotateY(360deg);
    }
}

@keyframes pulseSpherePoint {
    0% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* 星座效果 */
.constellation-star {
    animation: twinkleStar var(--duration, 2s) infinite alternate;
    animation-delay: var(--delay, 0s);
}

.constellation-line {
    animation: drawLine var(--duration, 1.5s) ease forwards;
    animation-delay: var(--delay, 0s);
}

@keyframes twinkleStar {
    0% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1.2);
    }
}

@keyframes drawLine {
    0% {
        opacity: 0;
        transform: scaleX(0);
    }
    100% {
        opacity: 0.3;
        transform: scaleX(1);
    }
}

/* 光效果 */
.light-effect {
    animation: pulseLight 4s ease-in-out infinite alternate;
}

.light-beam {
    animation: moveBeam var(--duration, 8s) linear infinite;
    animation-delay: var(--delay, 0s);
}

@keyframes pulseLight {
    0% {
        opacity: 0.3;
    }
    100% {
        opacity: 0.7;
    }
}

@keyframes moveBeam {
    0% {
        transform: translateX(-100%) rotate(45deg);
        opacity: 0;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        transform: translateX(200%) rotate(45deg);
        opacity: 0;
    }
}

/* 地球效果容器 */
.earth-container {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    perspective: 2000px;
}

.earth-sphere {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: rotateSphere 30s linear infinite;
    will-change: transform;
}

.earth-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: 
        linear-gradient(90deg, rgba(69, 97, 255, 0.1) 1px, transparent 1px) 0 0 / 20px 20px,
        linear-gradient(rgba(69, 97, 255, 0.1) 1px, transparent 1px) 0 0 / 20px 20px;
    border: 2px solid rgba(69, 97, 255, 0.3);
    box-shadow: 0 0 50px rgba(69, 97, 255, 0.2);
    transform-style: preserve-3d;
    backface-visibility: hidden;
}

/* 添加经纬线网格 */
.earth-meridians,
.earth-parallels {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    transform-style: preserve-3d;
}

.meridian,
.parallel {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid rgba(69, 97, 255, 0.1);
    transform-style: preserve-3d;
    backface-visibility: hidden;
}

.earth-points {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.earth-point {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #4561ff;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(69, 97, 255, 0.8);
    transform-style: preserve-3d;
    backface-visibility: hidden;
}

.earth-connections {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.earth-connection {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, rgba(69, 97, 255, 0.3), transparent);
    transform-origin: left center;
    transform-style: preserve-3d;
    backface-visibility: hidden;
}

.earth-atmosphere {
    position: absolute;
    width: 110%;
    height: 110%;
    top: -5%;
    left: -5%;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(69, 97, 255, 0.1) 0%, transparent 70%);
    filter: blur(8px);
    animation: pulseAtmosphere 4s ease-in-out infinite alternate;
    pointer-events: none;
    transform-style: preserve-3d;
}

.earth-glow {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(69, 97, 255, 0.2) 0%, transparent 70%);
    filter: blur(20px);
    animation: pulseGlow 4s ease-in-out infinite alternate;
    pointer-events: none;
    transform-style: preserve-3d;
}

@keyframes rotateSphere {
    0% {
        transform: rotateY(0) rotateX(23.5deg) rotateZ(0);
    }
    100% {
        transform: rotateY(360deg) rotateX(23.5deg) rotateZ(360deg);
    }
}

@keyframes pulsePoint {
    0% {
        transform: translate3d(var(--x), var(--y), var(--z)) scale(0.8);
        opacity: 0.3;
    }
    100% {
        transform: translate3d(var(--x), var(--y), var(--z)) scale(1.2);
        opacity: 1;
    }
}

@keyframes pulseAtmosphere {
    0% {
        opacity: 0.3;
        filter: blur(8px);
    }
    100% {
        opacity: 0.6;
        filter: blur(12px);
    }
}

@keyframes pulseGlow {
    0% {
        opacity: 0.2;
        filter: blur(20px);
    }
    100% {
        opacity: 0.4;
        filter: blur(30px);
    }
}

@keyframes fadeInConnection {
    0% {
        opacity: 0;
        transform: scaleX(0) rotateY(var(--rotateY)) rotateX(var(--rotateX));
    }
    100% {
        opacity: 0.3;
        transform: scaleX(1) rotateY(var(--rotateY)) rotateX(var(--rotateX));
    }
}

/* 科技方块容器 */
.tech-cube-container {
    position: absolute;
    right: 15%;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    perspective: 1000px;
}

.tech-cube {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: rotateCube 20s linear infinite;
}

.cube-face {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(69, 97, 255, 0.1);
    border: 2px solid rgba(69, 97, 255, 0.3);
    backface-visibility: hidden;
}

.cube-face.front { transform: translateZ(150px); }
.cube-face.back { transform: translateZ(-150px) rotateY(180deg); }
.cube-face.right { transform: rotateY(90deg) translateZ(150px); }
.cube-face.left { transform: rotateY(-90deg) translateZ(150px); }
.cube-face.top { transform: rotateX(90deg) translateZ(150px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(150px); }

.cube-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    transform: translateZ(151px);
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: repeat(8, 1fr);
    gap: 2px;
    padding: 10px;
}

.grid-cell {
    background: rgba(69, 97, 255, 0.1);
    border: 1px solid rgba(69, 97, 255, 0.3);
    transition: all 0.3s ease;
    transform-style: preserve-3d;
    animation: pulseCell var(--pulse-duration, 2s) infinite var(--pulse-delay, 0s);
}

.grid-cell.active {
    background: rgba(69, 97, 255, 0.3);
    box-shadow: 0 0 15px rgba(69, 97, 255, 0.5);
    transform: translateZ(5px);
}

.cube-points {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.cube-point {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #4561ff;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(69, 97, 255, 0.8);
}

.cube-glow {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    background: radial-gradient(circle at 30% 30%, rgba(69, 97, 255, 0.2) 0%, transparent 70%);
    filter: blur(20px);
    animation: pulseGlow 4s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes rotateCube {
    0% {
        transform: rotateY(0) rotateX(20deg) rotateZ(0);
    }
    100% {
        transform: rotateY(360deg) rotateX(20deg) rotateZ(360deg);
    }
}

@keyframes pulseCell {
    0% {
        transform: translateZ(0);
        background: rgba(69, 97, 255, 0.1);
        box-shadow: none;
    }
    50% {
        transform: translateZ(10px);
        background: rgba(69, 97, 255, 0.3);
        box-shadow: 0 0 20px rgba(69, 97, 255, 0.5);
    }
    100% {
        transform: translateZ(0);
        background: rgba(69, 97, 255, 0.1);
        box-shadow: none;
    }
}

@keyframes pulseGlow {
    0% {
        opacity: 0.2;
        filter: blur(20px);
    }
    100% {
        opacity: 0.4;
        filter: blur(30px);
    }
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .tech-cube-container {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 768px) {
    .tech-cube-container {
        width: 200px;
        height: 200px;
        right: 10%;
    }
}

@media (max-width: 576px) {
    .tech-cube-container {
        width: 150px;
        height: 150px;
        right: 5%;
    }
}

/* 药丸悬浮按钮 */
.contact-pill {
    position: fixed;
    right: 40px;
    bottom: 40px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    background: none;
    box-shadow: none;
    border-radius: 50%;
    width: auto;
    height: auto;
    border: none;
    padding: 0;
}
.contact-pill-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background:
      radial-gradient(circle at 65% 35%, #b7e3ff 0%, #5a8fff 40%, #4561ff 80%, #232a5c 100%),
      linear-gradient(135deg, #fff4 10%, #40e0ff22 80%);
    box-shadow:
      0 0 32px 8px #40a9ff55,
      0 0 80px 20px #4561ff33;
    border: none;
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: box-shadow 0.4s, background 0.3s, transform 0.2s;
    animation: ballGlowSoft 2.8s ease-in-out infinite alternate;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    user-select: none;
    text-shadow: 0 2px 16px #4561ff99, 0 0 12px #fff8;
    position: relative;
    overflow: hidden;
}
.contact-pill-btn::after {
    content: '';
    position: absolute;
    left: 28%;
    top: 18%;
    width: 18px;
    height: 10px;
    background: radial-gradient(circle, #fff 60%, transparent 100%);
    opacity: 0.45;
    filter: blur(2px);
    pointer-events: none;
}
.consult-text {
    display: block;
    line-height: 1.1;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 2px;
    font-family: inherit;
}
.contact-pill-btn:hover {
    background:
      radial-gradient(circle at 60% 30%, #e0f7ff 0%, #6faaff 50%, #4561ff 90%, #232a5c 100%),
      linear-gradient(135deg, #fff9 10%, #40e0ff44 80%);
    box-shadow:
      0 0 48px 24px #40a9ff99,
      0 0 120px 40px #4561ff55;
    transform: scale(1.08);
}
@keyframes ballGlowSoft {
    0% {
        box-shadow:
          0 0 18px 4px #40a9ff44,
          0 0 40px 10px #4561ff22;
    }
    100% {
        box-shadow:
          0 0 48px 24px #40a9ff99,
          0 0 120px 40px #4561ff55;
    }
}

@media (max-width: 768px) {
    .contact-pill-btn {
        width: 56px;
        height: 56px;
        font-size: 15px;
    }
    .consult-text {
        font-size: 15px;
    }
}

@media (max-width: 768px) {
    .contact-pill {
        right: 16px;
        bottom: 150px;
    }
    .contact-pill-btn {
        width: 54px;
        height: 54px;
        font-size: 14px;
        padding: 0;
    }
}

/* 移除原有的右侧浮动按钮样式 */
.contact-sidebar, .contact-item { display: none !important; }

@media (max-width: 768px) {
    .business-container {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(2, 1fr);
        gap: 12px;
        padding: 0 8px;
    }
    .business-card {
        aspect-ratio: 1 / 1;
        width: 100%;
        min-width: 0;
        box-sizing: border-box;
        margin: 0;
        border-radius: 12px;
        padding: 0;
        background: #fff;
        box-shadow: 0 2px 8px rgba(60, 60, 60, 0.06);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }
    .business-card .card-icon {
        font-size: 2rem;
        margin: 0;
    }
    .business-card h3 {
        font-size: 1rem;
        margin: 0;
        font-weight: 500;
        text-align: center;
    }
}
@media (max-width: 480px) {
    .business-container {
        gap: 8px;
        padding: 0 4px;
    }
    .business-card {
        border-radius: 8px;
    }
    .business-card .card-icon {
        font-size: 1.3rem;
    }
    .business-card h3 {
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .scenarios-container {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: stretch;
        gap: 8px;
        padding: 0 8px;
    }
    .scenario-card {
        flex: 1 1 0;
        min-width: 0;
        max-width: 33.33%;
        box-sizing: border-box;
        border-radius: 12px;
        padding: 14px 0 10px 0;
        background: #fff;
        box-shadow: 0 2px 8px rgba(60, 60, 60, 0.06);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 6px;
        min-height: 110px;
    }
    .scenario-card .card-header {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
        margin-bottom: 0;
    }
    .scenario-card .card-icon {
        font-size: 1.15rem;
        margin-bottom: 4px;
        margin-top: 2px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f5f7fa;
        border-radius: 50%;
        width: 36px;
        height: 36px;
        color: #4561ff !important;
        box-sizing: border-box;
    }
    .scenario-card .card-icon i,
    .scenario-card .card-icon svg {
        color: #4561ff !important;
        margin: 0 auto;
        display: block;
        font-size: 1.15rem;
    }
    .scenario-card h3 {
        font-size: 0.95rem;
        margin: 0 0 4px 0;
        font-weight: 600;
        text-align: center;
        color: #222;
        letter-spacing: 0.5px;
        width: 100%;
        display: flex;
        justify-content: center;
    }
    .scenario-card .card-content {
        width: 100%;
        display: flex;
        justify-content: center;
        margin-top: 0;
    }
    .scenario-card .card-content ul {
        padding-left: 0;
        margin: 0;
        text-align: center;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .scenario-card .card-content li {
        font-size: 0.85rem;
        color: #555;
        list-style: none;
        word-break: break-all;
        line-height: 1.5;
        margin: 0;
        padding: 0 4px;
        letter-spacing: 0.2px;
        width: 100%;
        overflow: visible;
        white-space: normal;
        display: block;
    }
    .scenario-card .card-content li::before {
        display: none !important;
        content: none !important;
    }
    .scenario-card {
        min-height: 140px;
    }
}
@media (max-width: 480px) {
    .scenarios-container {
        gap: 4px;
        padding: 0 2px;
    }
    .scenario-card {
        border-radius: 8px;
        padding: 8px 0 6px 0;
        min-height: 80px;
    }
    .scenario-card .card-icon {
        font-size: 1.1rem;
    }
    .scenario-card h3 {
        font-size: 0.85rem;
    }
    .scenario-card .card-content li {
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
  .scenario-card {
    min-height: 200px !important;
    padding: 20px 6px 16px 6px !important;
    gap: 2px !important;
  }
  .scenario-card .card-header {
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100%;
    margin-bottom: 0 !important;
    gap: 2px !important;
  }
  .scenario-card .card-icon {
    margin: 0 auto !important;
    align-self: center !important;
  }
  .scenario-card h3 {
    margin: 0 !important;
  }
}

/* 科技感分隔线样式 */
.tech-divider {
    position: relative;
    width: 100%;
    height: 1px;
    margin: 30px 0;  /* 从60px改为30px */
    overflow: visible;
}

.divider-line {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%,
        rgba(69, 97, 255, 0.1) 20%,
        rgba(69, 97, 255, 0.3) 40%,
        rgba(69, 97, 255, 0.4) 50%,
        rgba(69, 97, 255, 0.3) 60%,
        rgba(69, 97, 255, 0.1) 80%,
        transparent 100%
    );
    animation: dividerPulse 4s ease-in-out infinite;
}

.divider-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 1px;
    background: radial-gradient(
        ellipse at center,
        rgba(69, 97, 255, 0.2) 0%,
        transparent 70%
    );
    filter: blur(2px);
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes dividerPulse {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scaleX(0.98);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scaleX(1);
    }
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.3;
        width: 180px;
    }
    50% {
        opacity: 0.5;
        width: 220px;
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .tech-divider {
        margin: 20px 0;  /* 从40px改为20px */
    }
    
    .divider-glow {
        width: 150px;
    }
    
    @keyframes glowPulse {
        0%, 100% {
            width: 130px;
        }
        50% {
            width: 170px;
        }
    }
}

@media (max-width: 480px) {
    .tech-divider {
        margin: 15px 0;  /* 从30px改为15px */
    }
    
    .divider-glow {
        width: 100px;
    }
    
    @keyframes glowPulse {
        0%, 100% {
            width: 80px;
        }
        50% {
            width: 120px;
        }
    }
}

.modes-container .card-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start; /* 或 center，按你需求 */
    justify-content: flex-start;
    min-height: 120px; /* 你可以根据实际内容调整，比如120-150px */
}
.modes-container .card-content p {
    flex-grow: 1;
    min-height: 48px; /* 让描述区高度一致，按实际内容调整 */
    display: flex;
    align-items: center;
}

@media (max-width: 992px) {
  .empowerment-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}
@media (max-width: 576px) {
  .empowerment-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 0;
  }
  .empowerment-card {
    padding: 24px 12px;
  }
}

/* 移动端数据赋能实效传播样式优化 */
@media (max-width: 992px) {
    .empowerment-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        padding: 0 16px;
    }
    .empowerment-card {
        aspect-ratio: 1;
        padding: 16px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    .empowerment-card .card-icon {
        width: 72px;
        height: 72px;
        margin-bottom: 12px;
    }
    .empowerment-card .card-icon i {
        font-size: 28px;
    }
    .empowerment-card h3 {
        font-size: 18px;
        margin: 0;
        line-height: 1.4;
    }
}
@media (max-width: 576px) {
    .empowerment-grid {
        gap: 10px;
        padding: 0 10px;
    }
    .empowerment-card {
        padding: 12px;
        border-radius: 12px;
    }
    .empowerment-card .card-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 10px;
    }
    .empowerment-card .card-icon i {
        font-size: 24px;
    }
    .empowerment-card h3 {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .scenario-card .card-icon {
        width: 56px;
        height: 56px;
    }
    .scenario-card .card-icon i {
        font-size: 32px;
    }
    .scenario-card h3 {
        font-size: 20px;
    }
    .scenario-card .card-content li {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .scenario-card .card-icon {
        width: 48px;
        height: 48px;
    }
    .scenario-card .card-icon i {
        font-size: 26px;
    }
    .scenario-card h3 {
        font-size: 17px;
    }
    .scenario-card .card-content li {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .product-nav {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .product-nav {
        border-radius: 8px;
    }
    .nav-item {
        font-size: 12px;
        padding: 8px 0;
    }
}

@media (max-width: 768px) {
    .product-nav {
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.06);
        padding: 0;
        min-height: 38px;
    }
    .nav-item {
        min-height: 38px;
        padding: 0;
        font-size: 12px;
        gap: 4px;
    }
    .nav-item i {
        font-size: 16px;
    }
    .nav-item span {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .product-nav {
        border-radius: 6px;
        min-height: 32px;
    }
    .nav-item {
        min-height: 32px;
        font-size: 11px;
        gap: 2px;
    }
    .nav-item i {
        font-size: 13px;
    }
    .nav-item span {
        font-size: 11px;
    }
}

@media (max-width: 768px) {
    .product-card h3 {
        display: none;
    }
}

@media (max-width: 768px) {
  .product-card {
    text-align: left;
  }
}

/* 合作伙伴logo卡片放大 */
.partner-logo {
    width: 260px;
    height: 130px;
}

@media (max-width: 992px) {
    .partner-logo {
        width: 220px;
        height: 110px;
    }
    @keyframes scrollPartners {
        0% { transform: translateX(0); }
        100% { transform: translateX(calc(-235px * 18)); }
    }
}

@media (max-width: 768px) {
    .partner-logo {
        width: 170px;
        height: 85px;
    }
    @keyframes scrollPartners {
        0% { transform: translateX(0); }
        100% { transform: translateX(calc(-180px * 18)); }
    }
}

@media (max-width: 576px) {
    .partner-logo {
        width: 140px;
        height: 70px;
    }
    @keyframes scrollPartners {
        0% { transform: translateX(0); }
        100% { transform: translateX(calc(-148px * 18)); }
    }
}

/* 响应式标题和文本样式 */
.responsive-title {
    font-size: clamp(32px, 5vw, 54px);
    font-weight: 600;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #4561ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(64, 169, 255, 0.3);
    line-height: 1.4;
    letter-spacing: 1.5px;
}

.responsive-text {
    font-size: clamp(32px, 5vw, 54px);
    font-weight: 600;
    line-height: 1.4;
    background: linear-gradient(to right, #fff, #4561ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(64, 169, 255, 0.3);
    letter-spacing: 1.5px;
    max-width: 900px;
    margin: 0 auto;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .responsive-title,
    .responsive-text {
        font-size: clamp(28px, 4vw, 42px);
    }
}

@media (max-width: 768px) {
    .responsive-title,
    .responsive-text {
        font-size: clamp(24px, 3.5vw, 36px);
    }
}

@media (max-width: 576px) {
    .responsive-title,
    .responsive-text {
        font-size: clamp(20px, 3vw, 32px);
    }
}

/* 产品和服务卡片文案对齐与隐藏正文 */
.preview-right {
    text-align: left;
}

@media (max-width: 992px) {
    .preview-right {
        text-align: center;
    }
    .preview-right p {
        display: none;
    }
}

.tech-card-bg {
    background: linear-gradient(135deg, rgba(240, 248, 255, 0.3) 0%, rgba(230, 240, 255, 0.35) 100%);
    border-radius: 12px;
    box-shadow: 
        0 8px 32px rgba(0, 123, 255, 0.05),
        0 0 15px rgba(69, 97, 255, 0.1),
        inset 0 0 20px rgba(69, 97, 255, 0.05);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(69, 97, 255, 0.1);
}

.tech-card-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 123, 255, 0.02) 0%, rgba(0, 123, 255, 0.04) 100%);
    z-index: 1;
    pointer-events: none;
}

.tech-card-bg:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 12px 40px rgba(0, 123, 255, 0.08),
        0 0 20px rgba(69, 97, 255, 0.15),
        inset 0 0 25px rgba(69, 97, 255, 0.08);
    border-color: rgba(69, 97, 255, 0.2);
}

.tech-card-bg .preview-left,
.tech-card-bg .preview-right {
    position: relative;
    z-index: 2;
}

.preview-right h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
    line-height: 1.4;
}

.preview-right p {
    font-size: 18px;
    color: #666;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .preview-right h3 {
        font-size: 24px;
    }
    .preview-right p {
        font-size: 16px;
    }
}

@media (max-width: 576px) {
    .preview-right h3 {
        font-size: 20px;
    }
    .preview-right p {
        font-size: 14px;
    }
}

.scenario-card .card-icon i {
    font-size: 32px;
    color: #4561ff;
}

.scenario-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(69, 97, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
    .scenario-card .card-icon {
        color: #4561ff !important;
    }
    .scenario-card .card-icon i,
    .scenario-card .card-icon svg {
        color: #4561ff !important;
    }
}

.copyright p {
    font-size: 12px;  /* 你可以改成你想要的字号，比如12px、16px等 */
}