.header {
    display: flex;
    align-items: top;
    height: 56px;
    background-color: white;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 888;
    background-color: rgba(255, 255, 255, 0.4);
}

.header-title {
    position: relative;
}

.header-title-icon {
    cursor: pointer;
    height: 40px;
    margin-right: 6px;
}

.header-title-content {
    display: flex;
    align-items: center;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    height: 56px;
    line-height: 56px;
    font-size: 20px;
    font-weight: bold;
    left: 100px;
    width: 200px;
    color: #555555;
}

.menu {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.menu-item {
    height: 54px;
    text-align: center;
    line-height: 54px;
    min-width: 100px;
    border-bottom: 2px solid rgba(0, 0, 0, 0);
}

.menu-item.active {
    color: #2468f2;
    border-bottom: 2px solid #2468f2;
}

.main-content {
    background-color: #f5f5f5;
    height: 400px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 120px 0 120px;
}

.main-title {
    font-size: 28px;
    color: #555555;
}

.main-content-text {
    width: 500px;
}

.main-content-description {
    line-height: 20px;
    font-family: '微软雅黑';
    color: #555555;
    font-size: 14px;
    margin-top: 20px;
    white-space: pre-line;
    word-break: break-all;
}

.btn {
    color: white;
    text-align: center;
    background-color: #3872ee;
    border-radius: 10px;
    padding: 10px 20px;
    width: 100px;
    margin-top: 80px;
}

.more-btn {
    color: white;
    text-align: center;
    background-color: #3872ee;
    border-radius: 10px;
    padding: 10px 20px;
    width: 100px;
    margin-top: 10px;
    cursor: pointer;
}

.description_img {
    width: 300px;
}

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

.ecosystem-title,
.key-point-title,
.customer-point-title {
    width: 100%;
    padding-top: 50px;
    text-align: center;
    font-size: 26px;
}

.key-point-title {
    background-color: #f5f5f5;
}

.ecosystem-type {
    width: 800px;
    margin-top: 40px;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
}



.ecosystem-type .item {
    text-align: center;
    width: 200px;
}

.ecosystem-content {
    width: 800px;
    display: flex;
    justify-content: space-between;

}

.ecosystem-content .center {
    flex: 1;
}

.ecosystem-content .left,
.ecosystem-content .right {
    width: 200px;
    height: 400px;
    border-radius: 30px;
    box-shadow: 0 8px 24px 0 rgba(60, 72, 88, 0.15);
    display: flex;
    align-items: center;


}

.content-item {
    display: flex;
    align-items: center;
    margin: 16px 0;
}


.content-item-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.left img {
    width: 40px;
    margin-right: 10px;
}

.right img {
    width: 45px;
    margin-right: 10px;
}

.content-item div {
    width: 68px;
}

.center {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}

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

.center-text {
    flex: 1;
    padding: 3px 0;
    height: 30px;
    border-radius: 10px;
    text-align: center;
    justify-content: center;
}

.center-img {
    margin: 0 2px;
    width: 80px;
}

.center-text-box1 {
    border: 2px dotted #dcd9ff;
}

.center-text-box2 {
    padding: 5px 0;
    background-color: #dcd9fe;
}

.center-text-box2.small {
    margin: 0 6px;
}

.center-text-box3 {
    background-color: #7b72ff;
    color: white;
    padding: 10px 0;
}

.arrow-down {
    position: relative;
    top: -13px;
    width: 100px;
}

.ecosystem-final {
    position: relative;
    top: -5px;
    color: #7d58e2;
}

.main-key-point {
    padding: 70px 0;
    height: 420px;
    background-color: #f5f5f5;
    display: flex;
    justify-content: center;
}

.main-key-point .card {
    margin: 0 10px;
    width: 360px;
    height: 420px;
    background-color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 24px 0 rgba(60, 72, 88, 0.15);
    border-radius: 12px;
    transition: box-shadow 0.3s;
}

.card-item-default {
    position: absolute;
    left: 0;
    top: 0;
    width: 360px;
    height: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s;
    z-index: 1;
    opacity: 1;
}

.line {
    width: 30px;
    background-color: #d7d7d7;
    height: 2px;
}

.card-item-default-title {
    margin: 15px 0;
    font-size: 20px;

}

.card-item-default-description {
    margin: 20px 0;
    font-size: 14px;
    color: #555555;
}

.card-item-default-description1 {
    margin: 20px 0;
    font-size: 24px;
    color: black;
}

.card-item-default-description2 {
    font-size: 13px;
    color: #555555;
}

.card-item-default-icon {
    margin-bottom: 10px;
    height: 70px;
}

.card-item-hover {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 360px;
    height: 0;
    padding: 20px;
    background-color: #15183f;
    color: white;
    box-sizing: border-box;
    transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s;
    z-index: 2;
    opacity: 0;
    overflow: hidden;
}

.main-key-point .card:hover .card-item-default {
    height: 60px;
    opacity: 0.5;
}

.main-key-point .card:hover .card-item-hover {
    height: 420px;
    opacity: 1;
}


.card-item-hover div {
    margin: 7px 0;
    line-height: 17px;
    font-size: 14px;
}

.field-introduce {
    padding-top: 30px;
    height: 740px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #f5f5f5;
}

.field-type-container {
    display: flex;
    justify-content: space-between;
    width: 400px;
}

.field-type {
    width: 190px;
    height: 125px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.btn {
    cursor: pointer;
}

.field-type.active {
    color: #2468f2;
    border-bottom: 1px solid #2468f2;
}

.field-type-text {
    margin-top: 10px;
}

.private-equity,
.securities-field {
    display: flex;
    flex-direction: column;
    align-items: center;

}

.securities-field {
    display: none;
}

.filed-title {
    margin-top: 40px;
    font-weight: bold;
    font-size: 16px;
}

.filed-description {
    margin-top: 20px;
    font-size: 14px;
    color: #555555;

}


.filed-info-container .card-item img {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
}

.filed-info-container .card-item-title {
    font-size: 18px;
    font-weight: bold;
    color: #3c4858;
    margin-bottom: 24px;
    text-align: center;
    color: #768de2;

}

.filed-info-container .card-item-description {
    font-size: 13px;
    color: #558be2;
    margin-bottom: 6px;
    text-align: left;
    line-height: 1.6;
}

.filed-info-container .card-item-description-text {
    font-size: 13px;
    color: #555555;
    margin-bottom: 6px;
    text-align: left;
    line-height: 1.6;
    width: 280px;
    margin-top: 12px;
}

.filed-info-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 30px;
}

.filed-info-container .card-item {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e5e5e5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: none;
    width: 360px;
    height: 420px;
    border: 1px solid #d7d7d7;
    margin: 0 5px;
}

body {
    min-width: 1200px;
}

.canvas-container {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 730px;
    background-color: #f5f5f5;
}

#canvas {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.canvas-text {
    position: relative;
    width: 100%;
    height: 730px;
    top: 0;
    left: 0;
    right: 0;
    color: white;
    font-size: 48px;
    font-weight: 600;

}

.canvas-text-item1 {
    padding: 280px 0 0 0;
    width: 100%;
    text-align: center;
}

.canvas-text-item2 {
    padding: 10px 0 0 0;
    width: 100%;
    text-align: center;
}

.canvas-text-item1,
.canvas-text-item2 {
    letter-spacing: 10px;
}

.canvas-text-item2 {
    margin: 30px 0;
}

.key-img {
    max-width: 150px;
    max-height: 100px;
}

.key-final {
    width: 100%;
}

.key-final img {
    width: 100%;

}

.card-item-hover .font-bigger {
    font-size: 15px;
    line-height: 1.6;
}

.customer-list {
    width: 1200px;
    margin: 30px auto;
    display: flex;
    align-items: flex-start;
}

.customer-img {
    max-width: 98%;
    max-height: 98%;
}

.customer-img-box {
    background-color: white;
    width: 15%;
    height: 50px;
    margin: 10px;
    padding: 10px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.customer-list-title {
    margin: 20px 0 0 0;
    padding-left: 16px;
    width: 100px;
    border-left: 4px solid red;
}

/* 公司文化卡片样式 - 朴素设计 */
.culture {
    padding: 50px 0;
    background-color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.culture-title {
    padding-top: 10px;
    width: 100%;
    text-align: center;
    font-size: 26px;
}

.culture-description {
    margin-top: 20px;
    font-size: 15px;
    line-height: 15px;
    color: #818181;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
}

.culture-card {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    background-color: white;
}

.cluture-card-item {
    flex: 1;
    max-width: 340px;
    background: white;
    padding: 30px 30px;
    border-radius: 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #f6f6f6;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.card-title {
    font-size: 28px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    padding-bottom: 10px;
}

.card-description {
    font-size: 14px;
    line-height: 1.6;
    color: #555;
    text-align: justify;
}

.culture-description {
    font-size: 18px;
    color: #8a8a8a;
}

.ecosystem-description {
    width: 1100px;
    margin-top: 20px;
    font-size: 15px;
    line-height: 15px;
    color: #8a8a8a;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: 18px;
    line-height: 1.3;

}

.ecosystem-description div {
    margin: 3px 0;
}

.customer-img-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.footer-container {
    min-width: 1200px;
    background-color: #09063a;
    width: 100%;
    height: 200px;
    color: #c5c6cd;
}

.footer-text {
    font-size: 26px;
    padding: 40px 140px 30px;
}

.footer-contact {
    font-size: 14px;
    padding: 0 120px;
    margin-top: 10px;

}

.footer-item-line {
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
}

.footer-item-title {
    margin-left: 20px;
    display: inline-block;
    width: 45px;
}

.footer-item-content {
    display: inline-block;
    width: 200px;
}
.web-record {
    text-align: center;
}