.hero {
    background-image: url('../img/xiaomai/top-bg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center top;
}

.hero-content h1 {
    font-family: "PingFang SC";
    font-size: 40px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    color: #0077ff;
}

/* 硬件列表部分样式 */
.hardware-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}


.section-title2 {
    color: #1B1B1B;
    font-family: "PingFang SC";
    font-size: 40px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    margin-bottom: 40px;
}

/* AI主机样式 */
.hardware-item.main-host {
    display: flex;
    padding: 80px 40px;
    justify-content: space-between;
    align-items: center;
    flex: 1 0 0;
    border-radius: 16px;
    background-color: #F2F2F2;
    margin-bottom: 24px;
}

.hardware-content {
    flex: 1;
}

.hardware-image {
    flex-shrink: 0;
}

.hardware-image img {
    max-width: 300px;
    height: auto;
    display: block;
}

.hardware-name {
    font-size: 24px;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 16px;
}

.hardware-desc {
    color: #666;
    font-family: "PingFang SC";
    font-size: 12px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    margin-bottom: 24px;
}

.hardware-specs {
    list-style: none;
    font-size: 12px;
    padding: 0;
    margin: 0;
}

.hardware-specs li {
    color: #666;
    font-family: "PingFang SC";
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.hardware-specs li:last-child {
    margin-bottom: 0;
}

.hardware-specs li::before {
    content: "•";
    color: #3182ce;
    font-size: 18px;
    position: absolute;
    left: 0;
    top: 0;
}

/* 网关网格样式 */
.hardware-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}
/* 网关网格样式 */
.hardware-grid2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.hardware-item.gateway-item {
    display: flex;
    height: 431px;
    padding: 40px;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    border-radius: 16px;
}
.hardware-grid2 .hardware-item.gateway-item{
    display: flex;
    height: 439.064px;
    padding: 40px;
    justify-content: space-between;
    align-items: center;
    flex: 1 0 0;
}
.hardware-header {
    color: #1B1B1B;
    font-family: "PingFang SC";
    font-size: 28px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    margin-bottom: 8px;;
}

.hardware-item.gateway-item .hardware-name {
    font-size: 20px;
    margin-bottom: 0;
    flex: 1;
}

.hardware-tag {
    background-color: #edf2f7;
    color: #4a5568;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    margin-left: 12px;
    white-space: nowrap;
}

.hardware-item.gateway-item .hardware-desc {
    margin-bottom: 20px;
}

.hardware-item.gateway-item .hardware-specs li {
    font-size: 12px;
}

.hardware-item.gateway-item .hardware-image {
    /* margin-top: auto; */
    display: flex;
    justify-content: center;
    /* padding-top: 20px; */
}

.hardware-item.gateway-item .hardware-image img {
    max-width: 200px;
    height: auto;
}

/* 颜色变体 */
.hardware-item.gateway-item:nth-child(1) {
    background-color: #EBF2F4;
}

.hardware-item.gateway-item:nth-child(2) {
    background-color: #F5F2FA;
}


.hardware-item.gateway-item:nth-child(3) {
    background-color: #F4F0EE;;
}


.hardware-item.gateway-item:nth-child(4) {
    background-color: #EFF5EC;
}

/* 颜色变体 */
.hardware-grid2 .hardware-item.gateway-item:nth-child(1) {
    background-color: #F4F0EE;
}

.hardware-grid2 .hardware-item.gateway-item:nth-child(2) {
    background-color: #F2F2F2;
}


.hardware-grid2 .hardware-item.gateway-item:nth-child(3) {
    background-color: #EBF2F4;
}

/* AI能效诊断报告模块样式 */
.ai-diagnosis-section {
    padding: 126px 0;
    background-image: url('../img/deviceList/footer-bg.png');
    background-position: center;
    background-size: 100% auto;
    background-repeat: no-repeat;
    text-align: center;
}
.diagnosis-title {
    color: #FFF;
    text-align: center;
    font-family: "PingFang SC";
    font-size: 36px;
    font-style: normal;
    font-weight: 600;
    line-height: 54px; /* 150% */
    margin-bottom: 40px;
}

.apply-button {
    padding: 0.667px 40.667px;
    align-items: center;
    border-radius: 12px;
    border: 1px solid #2965D8;
    background: #2965D8;
    color: #FFF;
    text-align: center;
    font-family: "PingFang SC";
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: 50px; /* 312.5% */
}

.apply-button:hover {
    background: #2c5aa0;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(49, 130, 206, 0.4);
}

.apply-button:active {
    transform: translateY(0);
}