/* banner */
.line {
    background: #e5eaff;
    height: 1px;
    width: 100%;
}

.page-content {
    position: relative;
    z-index: 1;
}

.page-content .banner {
    padding: 0 var(--p);
}
.page-content .banner .banner-title-box{
    background: #fff;
    padding: 10px 0 ;
}
.page-content .banner .banner-title {
    padding: 60px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
    border-radius:10px;
    min-height: 400px;
    background: transparent;
}

.banner-title .banner-tag {
    background: transparent;
    color: #ffffff;
    padding: 0;
    border-radius: 0;
    position: relative;
    z-index: 10;
    margin-bottom: 10px;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
    font-size: 0.75rem;
    border: 1px solid #FFD700;
    border-radius: 2px;
    padding: 0 10px;
    /* display: flex;
    align-items: center; */
}

.banner-tag .icon {
    font-weight: 600;
    font-size: 1rem;
    display: inline-block;
    transform: rotate(-45deg);
    transition: all 0.3s;
}

.banner-tag:hover .icon {
    transform: rotate(0);
}

.banner-title .banner-title-text {
    font-size: 48px;
    font-weight: 700;
    position: relative;
    z-index: 10;
    color: #ffffff;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.6);
    margin: 20px 0;
}
.banner-title .banner-title-text > div {
    display: inline-block;
}

.banner-title-text .trademark-box {
    display: inline-block;
    position: relative;
    display: flex;
    align-items: flex-end;
    /* padding-right: 24px; */
}
.trademark-box .trademark {
    color: #ffc107;
    display: inline-block;
    transform: translateY(-50%);
    font-size: 2.5rem;
    height: 1em;
}
.banner-bottom-info {
    color: #ffffff;
    position: relative;
    z-index: 10;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
    font-size: 18px;
    margin-top: 20px;
    line-height: 1.6;
    max-width: 600px;
}

.banner-bottom-info .mark-icon {
    --size: 6px;
    width: var(--size);
    height: var(--size);
    background: var(--link);
    border-radius: 50%;
    margin-right: 15px;
}

.banner-info {
    display: grid;
    grid-column: span 3;
}

.banner-info .banner-info-col {
    height: 249px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
    /* border: 1px solid #e5eaff; */
    width: 50%;
    background: #fff;
}

.banner-info .info-text {
    padding: 20px;
    color: #666;
}

.banner-info .btns {
    /* max-width: 300px; */
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 20px;
}

.banner-info .xbtn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 20px;
    box-sizing: border-box;
    height: 50px;
    background: var(--link);
    border: 1px solid var(--link);
    color: #fff;
    cursor: pointer;
}

.banner-info .xbtn .icon {
    font-weight: 600;
    transition: all 0.3s;
}

.banner-info .xbtn:hover .icon {
    transform: translateX(5px) scale(1.1);
}

.banner-info .xbtn.more {
    background: #fff;
    color: var(--link);
    border: 1px solid var(--link);
}

.partner {
    width: 100%;
    padding: 40px 20px;
    background: #fff;
}

.partner img {
    width: 100%;
    height: auto;
    animation: imageFate 5s ease-in-out infinite;
    filter: brightness(0) invert(.4)
}

/* 模块 */
.box {
    width: 100%;
}

.box-header {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    height: 50px;
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    background: #fff;
    position: sticky;
    top: 0;
    bottom: 0;
    z-index: 2;
}

.box-header .mark-icon {
    --size: 15px;
    display: inline-block;
    width: var(--size);
    height: var(--size);
    background: var(--link);
    border-radius: 50%;
    margin: 0 calc(var(--p) / 2);
}

.box .box-content {
    padding: 0 var(--p);
    display: flex;
}
.box .box-content.reverse {
    flex-direction: row-reverse;
}
.box-content .box-title {
    font-size: 30px;
    background: #fff;
    height: fit-content;
    position: sticky;
    top: 50px;
    bottom: 0;
    flex: 1;
    margin-bottom: 100px;
}

.box-title .text {
    /* width: 60%; */
    display: flex;
    flex-direction: column;
    /* flex-wrap: wrap; */
    padding: 40px;
}
.box-title .text span {
    display: inline-block;
    width: fit-content;
}

.box-title .box-menu {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    /* padding: 15px; */
}
.menu-item {
    display: flex;
    gap: 15px;
    padding: 24px 15px;
    background: #fff;
}
.menu-item .item-icon {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    width: 10px;
}
.item-icon .icon {
    --size: 9px;
    display: inline-block;
    width: var(--size);
    height: var(--size);
    background: var(--link);
    border-radius: 50%;
    line-height: 1.6em;
    margin: calc((1em - 10px) / 2) 0;
    opacity: 0;
}
.menu-item .item-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.item-container .info-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    font-size: 14px;
    row-gap: 10px;
    height: 0px;
    opacity: 0;
    overflow: hidden;
    transition: 0.5s all;
}
.menu-item.on:hover .info-list {
    height: 90px;
    opacity: 1;
}
.info-list .info-item {
    display: flex;
    gap: 10px;
    padding-right: 20px;
}
.info-item .icon {
    color: #00c274;
}
.item-title {
    font-size: 20px;
    color: var(--greyFont);
}
.item-tip {
    font-size: 16px;
    color: var(--greyFont);
}
.menu-item.on .item-title {
    color: var(--font);
}
.menu-item.on .item-tip {
    color: var(--text);
}
.menu-item.on .icon {
    opacity: 1;
}

.box-content .box-list {
    display: flex;
    flex-direction: column;
    gap: 70px;
    flex: 1;
}

.box-content .box-item {
    background: #fff;
    /* border-top: 1px solid var(--line); */
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 50px;
    bottom: 0;
}

.box-item .item-header {
    padding: 40px 8px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.item-header .item-title {
    font-size: 20px;
}

.item-header .item-tip {
    color: var(--greyFont);
}

.item-content {
    height: calc(100vh - 50px);
    width: 100%;
    overflow: hidden;
    position: relative;
    /* background-image: url("/img1/itembg1.jpg"); */
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.business .box-item{
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.business .box-item:nth-child(1){
    background-image: url("/img1/itembg1.jpg");
}
.business .box-item:nth-child(2){
    background-image: url("/img1/itembg2.jpg");
}
.business .box-item:nth-child(3){
    background-image: url("/img1/itembg3.jpg");
}
/* .bg1 .item-content {
    background-image: url("/img1/itembg1.jpg");
}
.bg2 .item-content {
    background-image: url("/img1/itembg2.jpg");
}
.bg3 .item-content{
    background-image: url("/img1/itembg3.jpg");
} */

.item-content .img {
    object-fit: cover;
    aspect-ratio: auto 1152 / 864;
}

.item-content .content-box {
    width: 80%;
    margin: 0 10%;
    opacity: 1;
    position: absolute;
    left: 0;
    top: 50%;
    border-radius: 10px;
    overflow: hidden;
    transform: translateY(-50%);
}
.bannerVideo  .content-box {
    width: 100%;
    transform: none !important;
    opacity: 1 !important;
}
.bannerVideo.box .box-content{
    /* padding: 60px var(--p); */
    /* background: #fff; */
}
.bannerVideo.box .content-box{
    background: #fff;
}
.item-content .content-box .content-media {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    padding: 15px;
}
.content-media video {
    width: 100%;
    height: auto;
}
.content-media img {
    width: 100%;
    height: auto;
}

.item-content .content-box .blur-mark {
    height: 100%;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(229, 234, 255, 0.102);
    backdrop-filter: blur(20px);
}
/* 优势 */
.advantage{
    background: #fafafa;
}
.advantage .box-content .box-title{
    background: #fafafa;
}
.advantage .box-content{
    display: flex;
    flex-direction: column;
}
.advantage .box-title {
    display: flex;
    border: 1px solid var(--line);
    border-top: none;
    margin: 0;
    position: relative;
    top: 0;
}
.advantage .box-title .tip{
    font-size: 18px;
    color: var(--text);
}
.advantage .box-title > .text {
    flex: 1;
    padding: 60px 20px;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    border-right: 1px solid var(--line);
}
.advantage .btn-box {
    flex: 0.6;
}
.advantage .advantageContent{
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
    padding: 4rem 10px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr;
}
.advantage .advantageBox{
    padding: 10px;
}
.advantage .advantageItem{
    background: #fff;
    border-radius: 10px;
    display: flex;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px -5px rgba(0, 0, 0, .1);
    height: 100%;
}

.advantage .advantageItem .itemImg{
    width: 20%;
    overflow: hidden;
    background-image: url(/img1/advantage1.jpg);
    background-position: left center;
    background-repeat: no-repeat;
    background-size: cover;
    transition: all 0.5s;
}
.advantage .advantageBox:nth-child(1) .itemImg{
    background-image: url(/img1/advantage1.jpg);
}
.advantage .advantageBox:nth-child(2) .itemImg{
    background-image: url(/img1/advantage2.jpg);
}
.advantage .advantageBox:nth-child(3) .itemImg{
    background-image: url(/img1/advantage3.jpg);
}
.advantage .advantageBox:nth-child(4) .itemImg{
    background-image: url(/img1/advantage4.jpg);
}

.advantage .advantageItem:hover .itemImg{
    background-position: right center;
}
.advantage .advantageItem .itemInfo{
    display: flex;
    flex-direction: column;
    gap: 10px;
    /* align-items: center; */
    flex: 1;
    padding: 20px;
}
.advantage .advantageItem:hover{
    box-shadow: 0 8px 10px rgba(0, 85, 255, 0.15);
    transform: translateY(-2px);
}
.advantage .infoHeader{
    display: flex;
    gap: 20px;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px dashed #ddd;
}
.advantage .itemIcon {
    font-size: 3rem;
    color: var(--textActive);
    /* background: #eee; */
    border: 1px dashed var(--textActive);
    padding: 10px;
    line-height: 1em;
    border-radius: 5px;
}
.advantage .itemIcon i{
    line-height: 1em;
}
.advantage .itemTitle{
    font-size: 1.25rem;
    margin-bottom: 10px;
}
.advantage .itemTip{
    font-size: 1rem;
    color: var(--text);
    margin: 0 auto;
    max-width: 340px;
}
.advantage .itemList{
    /* width: 80%; */
    display: flex;
    flex-direction: column;
    gap: 15px;
    list-style: none;
    padding: 0;
    margin-top: 10px;
    color: var(--text);
    margin-bottom: 30px;
}
.advantage .itemList i{
    color: var(--textActive);
}
.advantage .itemMore{
    text-align: center;
    color: #fff;
    background: var(--link);
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: auto;
}
.advantage .itemMore a{
    color: #fff;
    line-height: 45px;
}
/* 案例 */
.cases .box-title {
    display: flex;
    border-bottom: 1px solid var(--line);
    margin: 0;
    position: relative;
    top: 0;
}
.cases .box-title > .text {
    flex: 1;
    padding: 60px 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-right: 1px solid var(--line);
}
.cases .btn-box {
    flex: 0.6;
}
.cases .tip {
    font-size: 18px;
    color: var(--text);
    width: 60%;
}

.btn-box .xbtn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 20px;
    box-sizing: border-box;
    height: 50px;
    background: var(--link);
    border: 1px solid var(--link);
    color: #fff;
    cursor: pointer;
    font-size: 16px;
}

.btn-box .xbtn .icon {
    font-weight: 600;
    transition: all 0.3s;
}
.btn-box .xbtn:hover .icon {
    transform: translateX(5px) scale(1.1);
}

.cases .box-content {
    display: flex;
    flex-direction: column;
}

.cases .boxTabBox {
    background: #fff;
    display: flex;
}

.cases .boxTabs {
    display: flex;
    flex-direction: column;
    flex: 0.6;
    border-right: 1px solid var(--line);
}
.cases .boxTabs .tab {
    padding: 20px;
    width: 100%;
    cursor: pointer;
}

.cases .tab .tabTitle {
    font-size: 21px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
}
.cases .tabTitle .num {
    font-size: 15px;
    color: var(--text);
}
.cases .tab .tabTextBox {
    height: 0;
    overflow: hidden;
    transition: 0.5s all;
}
.cases .tab .tabText {
    font-size: 16px;
    color: var(--greyFont);
    padding-top: 10px;
}
.cases .tab.on .tabTextBox {
    height: calc(500px - (40px + 21px * 1.5) * 3);
}

.cases .tabContent {
    flex: 1;
    height: 500px;
    background: url("/img1/tabbg.jpg") center center no-repeat;
    background-size: cover;
    padding: 20px;
    position: relative;
}
.cases .tabContentBox {
    --p: 20px;
    --size: calc(100% - (var(--p) * 2));
    width: var(--size);
    height: var(--size);
    position: relative;
    padding: 10px;
    border-radius: 10px;
    overflow: hidden;
    /* display: none; */
    position: absolute;
    left: var(--p);
    top: var(--p);
    opacity: 0;
    transition: 0.5s all;
}
.cases .tabContentBox.on {
    display: block;
    opacity: 1;
}
.cases .blur-mark {
    height: 100%;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(229, 234, 255, 0.102);
    backdrop-filter: blur(20px);
}
.cases .tabCard {
    position: relative;
    z-index: 1;
    height: 100%;
    width: 100%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.75) 30%, #0064c8 150%);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.cases .cardGrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 20px 0;
}

.cases .cardGridItem {
    display: flex;
    flex-direction: column;
    align-items: center;
    /* border-bottom: 1px solid var(--line); */
    /* padding: 10px 0; */
}
.cases .cardGridItem:not(:last-child) {
    border-right: 1px solid var(--line);
}
.cases .cardGridItem .GridNum {
    padding: 10px;
    font-size: 42px;
    font-weight: 600;
}
.cases .cardGridItem .gruidtext {
    font-size: 16px;
    color: var(--greyFont);
}

.cases .cardContent {
    padding: 10px;
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 80%;
}

.cases .user {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 20px 10px 10px;
}
.cases .user .avatar {
    font-size: 30px;
    height: 1.5em;
    width: 1.5em;
    background: #0064c8;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}
.cases .user .userName {
    font-size: 18px;
}
.cases .user .userTag {
    font-size: 13px;
    color: #555;
}
.cases .msg {
    padding: 20px;
    width: 80%;
    background: #fff;
    background-size: 100%;
    margin: auto;
    border-radius: 10px 10px 10px 0;
    position: relative;
}
.cases .msg::after {
    content: "";
    height: 20px;
    width: 20px;
    display: block;
    position: absolute;
    left: 0;
    bottom: -20px;
    /* transform: translateY(100%); */
    background: #fff;
    border-radius: 0 0 0 3px;
    clip-path: polygon(-1px -1px, 100% 0, -1px 100%); /* 裁剪路径 */
}
/* channel */
.channel .text {
    display: flex;
    flex-direction: column;
    flex: 1;
    border: 1px solid var(--line);
    border-top: 0;
    border-bottom: 0;
    background: #fefefe;
}
.box-content-channel {
    display: flex;
    width: 100%;
    background: #fefefe;
}
.boxContainer {
    height: 100%;
    background: #fefefe;
    display: flex;
    flex: 1;
    justify-content: center;
    border-right: 1px solid var(--line);
}
.channelGrid {
    --size: 500px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    width: var(--size);
    height: var(--size);
    gap: 15px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 20px;
    /* margin-left: auto; */
}

.channelItem {
    background: #fff;
    /* color: ; */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    user-select: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 12px;
    box-shadow: 0 0 10px -3px rgba(0, 85, 255, 0.15);
    position: relative;
    overflow: hidden;
    padding: 10px;
    text-align: center;
}

.channelItem .itemBox {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.3s;
    position: relative;
}
.channelItem .itemBox::after {
    --size: 85px;
    content: "";
    height: var(--size);
    width: var(--size);
    background: transparent;
    display: block;
    position: absolute;
    border-radius: 50%;
    border: 1px dashed var(--line);
    z-index: 0;
    transition: all 0.5s;
}
.channelCard {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-radius: 12px;
}

.channelItem::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.channelItem:hover {
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(0, 85, 255, 0.25);
    transform: translateY(-2px);
}
.channelItem:hover .itemBox .channelItem-icon {
    transform: translateY(-5px) scale(1.5);
    color: var(--font);
}
.channelItem:hover .itemBox .channelItem-title {
    font-weight: 600;
    color: var(--text);
    /* transition: all .5s; */
    transform: scale(0.7);
}
.channelItem:hover::before {
    left: 100%;
}
.channelItem:hover .itemBox::after {
    transform: scale(0.8);
    animation: rotate 5s linear infinite;
    border-color: var(--link);
}

.channelItem-icon {
    font-size: 38px;
    margin-bottom: 8px;
    line-height: 1em;
    transition: all 0.3s ease-in-out;
    z-index: 1;
    color: #555;
}
.channelItem-icon img {
    width: 1em;
    height: 1em;
    background: #fff;
}

.channelItem-title {
    /* font-weight: 500; */
    font-size: 13px;
    color: var(--greyFont);
    transition: all 0.3s ease-in-out;
    z-index: 1;
}

.channelTextBox {
    padding: 20px;
    /* flex: 1; */
}

.channelTextBox {
    font-size: 30px;
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.channelTextBox .channelText {
    font-size: 16px;
    color: var(--text);
}

.channel .channeTypeBox {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.channeTypeBox .channelTypeTitle {
    font-size: 20px;
    /* text-align: center; */
}

.channeTypeBox .channelTypeTitle .icon {
    --size: 10px;
    height: var(--size);
    width: var(--size);
    border-radius: 50%;
    display: inline-block;
    background: var(--link);
}

.channeTypeBox .channeTypeList {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.channeTypeBox .typeItem {
    flex-shrink: 0;
    height: 30px;
    color: var(--font);
    border: 1px solid #ccc;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 20px;
    background: #fff;
    cursor: pointer;
    transition: all 0.3s;
}
.channeTypeBox .typeItem:hover {
    background: #0064c8;
    color: #fff;
    border-color: #0064c8;
    transform: translateY(-5px);
}
/* faq */

.faq .boxTabs.faqTab {
    flex: 1;
}
.faq .btn-box {
    padding: 10px;
    background: #f7f7f7;
}
.faq .btnBoxCard {
    display: flex;
    flex-direction: column;
    font-size: 14px;
    text-align: center;
    gap: 20px;
    padding: 20px;
    background: #fff;
    align-items: center;
    height: 100%;
    border-radius: 5px;
    box-shadow: 0 0 3px rgba(var(--link), 0.1);
}
.faq .btnBoxCard .btnBoxCardHeader {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.faq .btnBoxCard .boxCardTitle {
    font-size: 24px;
}
.faq .btnBoxCard .BoxCardTip {
    font-size: 14px;
    color: var(--greyFont);
}

.faq .cardBtns {
    display: flex;
    gap: 20px;
}
.faq .cardBtns .cardBtn {
    line-height: 35px;
    background: var(--link);
    color: #fff;
    padding: 0 25px;
    border-radius: 5px;
    cursor: pointer;
    border: 1px solid var(--link);
}
.faq .cardBtns .cardBtn.lineBtn {
    border: 1px solid var(--link);
    background: #fff;
    color: var(--link);
}

.faq .faqListBox {
    width: 100%;
}
.faq .faqList {
    display: flex;
    flex-direction: column;
}
.faq .faqList .faqItem {
    border-bottom: 1px solid var(--line);
    background: #fff;
}
.faq .faqList .accordion-item{
    border: none;
    border-radius: 0px ;
    border-bottom: 1px solid var(--line);
}
.accordion-button:not(.collapsed){
    background: none;
}
.faq .faqItem .faqTitle {
    font-size: 21px;
    width: 80%;
}
.faq .faqItem .faqValue {
    /* width: 40%; */
    color: var(--text);
    height: 0;
    overflow: hidden;
    max-height: fit-content;
}
.faq .row > * {
    padding: 0;
}
.faq .faqItem:hover .faqValue {
    height: 300px;
}
.faq .faqValueText {
    display: inline-block;
    color: var(--text);
}

/* banner-title内的视频背景样式 */
.banner-title .video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    opacity: 0.8;
    border-radius: inherit;
}

/* 流程图样式 */
.process-flow {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 40px 20px;
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 600px;
    box-sizing: border-box;
    opacity: 1 !important;
    transform: none !important;
}

.process-title {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
}

.process-subtitle {
    text-align: center;
    font-size: 18px;
    color: #64748b;
    margin-bottom: 30px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 30px 25px;
    position: relative;
    width: 100%;
    height: 100%;
    flex: 1;
    margin: 0 auto;
    padding: 0 20px;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 20px;
    background: #ffffff;
    border-radius: 16px;
    border: 2px solid rgba(37, 99, 235, 0.2);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
    position: relative;
    min-height: 160px;
    justify-content: center;
    transition: all 0.3s ease;
    height: 100%;
    box-sizing: border-box;
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.15);
    border-color: rgba(37, 99, 235, 0.4);
}

.step-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
}

.step-icon i {
    font-size: 24px;
}

.step-title {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
    line-height: 1.4;
}

.step-desc {
    font-size: 14px;
    color: #64748b;
    line-height: 1.5;
}

/* 流程线条连接 - 优化版 */
.process-step:not(:nth-child(4n))::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -27px;
    width: 27px;
    height: 3px;
    background: linear-gradient(90deg, 
        rgba(102, 126, 234, 0.8) 0%, 
        rgba(118, 75, 162, 0.6) 50%,
        rgba(102, 126, 234, 0.8) 100%);
    transform: translateY(-50%);
    z-index: 1;
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
    animation: flowLine 2s ease-in-out infinite;
}

@keyframes flowLine {
    0%, 100% {
        opacity: 0.6;
        transform: translateY(-50%) scaleX(1);
    }
    50% {
        opacity: 1;
        transform: translateY(-50%) scaleX(1.1);
    }
}

/* 添加箭头指示 */
.process-step:not(:nth-child(4n))::before {
    content: '→';
    position: absolute;
    top: 50%;
    right: -15px;
    transform: translateY(-50%);
    color: #667eea;
    font-size: 18px;
    font-weight: bold;
    z-index: 2;
    text-shadow: 0 2px 4px rgba(102, 126, 234, 0.2);
}

/* 移除每行最后一个的连接线和箭头 */
.process-step:nth-child(4)::after,
.process-step:nth-child(8)::after,
.process-step:nth-child(12)::after,
.process-step:nth-child(4)::before,
.process-step:nth-child(8)::before,
.process-step:nth-child(12)::before {
    display: none;
}

/* 第4个到第5个的换行连接 - 曲线效果 */
.process-step:nth-child(4) {
    position: relative;
}

.process-step:nth-child(4)::after {
    content: '';
    position: absolute;
    bottom: -32px;
    right: -45px;
    width: 45px;
    height: 30px;
    border: 3px solid transparent;
    border-bottom-color: rgba(102, 126, 234, 0.6);
    border-right-color: rgba(102, 126, 234, 0.6);
    border-radius: 0 0 25px 0;
    display: block;
    animation: flowCurve 2s ease-in-out infinite;
}

.process-step:nth-child(5)::before {
    content: '';
    position: absolute;
    top: -32px;
    left: -45px;
    width: 45px;
    height: 30px;
    border: 3px solid transparent;
    border-top-color: rgba(102, 126, 234, 0.6);
    border-left-color: rgba(102, 126, 234, 0.6);
    border-radius: 25px 0 0 0;
    animation: flowCurve 2s ease-in-out infinite;
}

/* 第8个到第9个的换行连接 - 曲线效果 */
.process-step:nth-child(8)::after {
    content: '';
    position: absolute;
    bottom: -32px;
    right: -45px;
    width: 45px;
    height: 30px;
    border: 3px solid transparent;
    border-bottom-color: rgba(118, 75, 162, 0.6);
    border-right-color: rgba(118, 75, 162, 0.6);
    border-radius: 0 0 25px 0;
    display: block;
    animation: flowCurve 2s ease-in-out infinite;
}

.process-step:nth-child(9)::before {
    content: '';
    position: absolute;
    top: -32px;
    left: -45px;
    width: 45px;
    height: 30px;
    border: 3px solid transparent;
    border-top-color: rgba(118, 75, 162, 0.6);
    border-left-color: rgba(118, 75, 162, 0.6);
    border-radius: 25px 0 0 0;
    animation: flowCurve 2s ease-in-out infinite;
}

@keyframes flowCurve {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 0.9;
    }
}

/* 添加虚线背景网格效果 */
.process-steps::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(102, 126, 234, 0.05) 1px, transparent 1px),
        linear-gradient(180deg, rgba(102, 126, 234, 0.05) 1px, transparent 1px);
    background-size: 25% 33.33%;
    z-index: 0;
    pointer-events: none;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .process-steps {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(4, 1fr);
    }
    
    .process-step:nth-child(3n)::after {
        display: none;
    }
    
    .process-step:not(:nth-child(3n))::after {
        display: block;
    }
}

@media (max-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(6, 1fr);
        gap: 16px 12px;
    }
    
    .process-step {
        padding: 16px 12px;
        min-height: 120px;
    }
    
    .process-step:nth-child(2n)::after {
        display: none;
    }
    
    .process-step:not(:nth-child(2n))::after {
        display: block;
        right: -14px;
        width: 12px;
    }
    
    .step-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .step-title {
        font-size: 14px;
    }
    
    .step-desc {
        font-size: 12px;
    }
}

/* 版本徽章样式 */
.version-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ff4757 100%);
    color: #ffffff;
    font-size: 10px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(255, 71, 87, 0.4);
    z-index: 10;
    white-space: nowrap;
    animation: pulse 2s ease-in-out infinite;
    border: 2px solid #ffffff;
    letter-spacing: 0.5px;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 2px 8px rgba(255, 71, 87, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 4px 12px rgba(255, 71, 87, 0.6);
    }
}

/* 确保按钮容器支持徽章定位 */
.banner-info .xbtn.more {
    position: relative !important;
    overflow: visible !important;
}

/* banner按钮样式 */
.banner-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    position: relative;
    z-index: 10;
}

.banner-buttons .btn-primary,
.banner-buttons .btn-secondary {
    padding: 12px 30px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
}

.banner-buttons .btn-primary {
    background: rgba(0, 191, 255, 0.9);
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.banner-buttons .btn-primary:hover {
    background: rgba(0, 191, 255, 1);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 191, 255, 0.4);
}

.banner-buttons .btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.banner-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
}

/* banner-title内的蛋蓝色遮罩层 */
.banner-title .video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(30, 144, 255, 0.7) 0%, 
        rgba(135, 206, 250, 0.6) 50%, 
        rgba(70, 130, 180, 0.7) 100%);
    z-index: 2;
    border-radius: inherit;
    pointer-events: none;
}