/* your styles go here */
/* Example site test */

.box-image-text .image {
    min-height: 180px;
    max-height: 180px;
}

.box-image-text .image img {
    max-height: 150px;
    margin: auto;
}

.box-simple {
    min-height: 230px;
}

.bar {
    position: relative;
    background: var(--primary-accent);
    padding: 40px 0;
}

/* 产品概览区块 */
.overview {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 0px;
    align-items: center;
    margin-bottom: 0px;
}

.chip-image {
    display: block;
    width: 100%;
    max-width: 1000px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 50px;
}

/* 技术架构区块 */
.architecture {
    background: #112240;
    padding: 40px;
    border-radius: 8px;
    margin: 60px 0;
}

.diagram {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* 应用领域 */
.applications {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 60px 0;
}

.app-card {
    background: #112240;
    padding: 30px;
    border-radius: 5px;
    text-align: center;
    transition: transform 0.3s;
}

/* 技术优势 */
.advantages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.advantage-card {
    background: #112240;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
}

.customers .item img {
    display: inline-block;
    /* filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale"); */
    /* Firefox 10+, Firefox on Android */
    filter: none;
    /* IE6-9 */
    /* -webkit-filter: grayscale(0%); */
    /* Chrome 19+, Safari 6+, Safari 6+ iOS */
    /* -webkit-transition: all 0.2s ease-out;
    -moz-transition: all 0.2s ease-out;
    transition: all 0.2s ease-out; */
}

#about h2,
#product h2 {
    display: inline-block;
    justify-content: center;
    border-bottom: solid 5px var(--primary-accent);
    line-height: 1.1;
    margin-bottom: 40;
    margin-left: auto;
    margin-right: auto;
    padding-bottom: 10px;
    vertical-align: middle;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

#about p,
#product p {
    margin-bottom: 40px;
    font-size: 21px;
    font-weight: 300;
    line-height: 1.4;
}

#navbar h1 {
    margin: 0px;
}