/*250917*/
.cumulative-return {
    position: fixed;
    z-index: 100;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
}

.cumulative-return.on {
    display: flex;
}

.cumulative-return-content {
    background-color: white;
    width: 90%;
    box-sizing: border-box;
    border-radius: 20px;
    padding: 20px;
}

.cumulative-return-head {
    display: flex;
    align-items: center;
}

.cumulative-return-hl {
    flex: 1;
}

.cumulative-return-title {
    font-size: 16px;
}

.cumulative-return-form {
    padding: 20px 0;
}

.cumulative-return-hr {
    background-color: #F8F8FC;
    border-radius: 5px;
    padding: 10px;
}

.cumulative-return-hr li {
    font-size: 14px;
    margin-right: 20px;
}

.cumulative-return-hr li:last-child {
    margin-right: 0;
}

.cumulative-return-hr li p {}

.cumulative-return-hr li p svg {
    display: block;
    width: 20px;
    height: 20px;
    margin-right: 5px;
}

.cumulative-return-hr strong {
    display: block;
    font-size: 16px;
}

.cumulative-return-form {
    display: flex;
}

.cumulative-return-date {
    border: 1px solid #eee;
    box-sizing: border-box;
    height: 38px;
    margin: 0 10px;
    background: url('../images/icon-date.png') no-repeat 10px center/18px;
}

.cumulative-return-date .layui-input {
    border: 0;
    text-align: center;
    height: 37px;
    background: none;
}

.cumulative-return-body {
    height: 430px;
    overflow-y: scroll;
    padding-right: 10px;
    border: 1px solid #eee;
}

.cumulative-return-body .layui-table {
    margin: -1px 0 0;
}
/*250917*/

/*25101=24*/
.tutorial-tabs {
    height: 48px;
    background: #f5f6f9;
    border-radius: 24px;
    padding: 4px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    max-width: 1200px;
    /*overflow-x: auto;*/
    
}

.tutorial-tabs a {
    padding: 0 1.0416vw;
    height: 40px;
    border-radius: 20px;
    box-sizing: border-box;
    font-size: 0.83333vw;
    white-space: nowrap;
    color: #999;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 2px;
}

.tutorial-tabs a:hover {
    background-color: #eee;
}

.tutorial-tabs a.active {
    background: #fff;
    box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.06);
    font-weight: 700;
    color: #333;
}

.tutorial-search {
    width: 50px;
    height: 48px;
    background: #f5f6f9;
    border-radius: 25px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.tutorial-search:hover {
    background-color: #e9eaec;
}
.tutorial-search button {
    display: block;
    width: 20px;
    height: 20px;
    background: url("../images/icon-search-black.png") no-repeat center/contain;
}

.tutorial-search .tutorial-search-content {
    display: none;
}

.tutorial-search-content button {
    display: block;
    width: 20px;
    height: 20px;
    background: url("../images/icon-search-white.png") no-repeat center/contain;
}

.tutorial-search.active {
    display: flex;
    background-color: #8043ff;
    flex: 1;
    border-radius: 50px;
    margin-left: 20px;
    padding: 3px 20px 3px 3px;
    transition-duration: 800ms;
    transition-property: flex;
}

.tutorial-search.active button {
    display: none;
}

.tutorial-search.active .tutorial-search-content {
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
}

.tutorial-search.active .tutorial-search-content button {
    display: block;
    height: 100%;
}
.tutorial-search.active .tutorial-search-content input {
    display: flex;
    background-color: white;
    flex: 1;
    margin-right: 15px;
    border-top-left-radius: 50px;
    border-bottom-left-radius: 50px;
    height: 100%;
    padding: 0 10px;
    font-size: 14px;
}
.tutorial-search form {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}
.tutorial-subnav-right {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tutorial-back {
    width: 18px;
    height: 32px;
    background: #fff;
    border-radius: 9px;
    border: 1px solid rgba(33, 33, 33, 0.2);
    cursor: pointer;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tutorial-back::before {
    content: "";
    width: 16px;
    height: 16px;
    display: block;
    background: url("../images/icon-back.png") no-repeat center/contain;
}
.tutorial-cates {
    position: sticky;
    background-color: white;
}
.tutorial-cates dl {
    display: flex;
    min-height: 50px;
    margin-top: 20px;
}
.tutorial-cates dt {
    width: 88px;
    margin-right: 30px;
}
.tutorial-cates dt a {
    display: block;
    width: 100%;
    height: 30px;
    border-radius: 15px;
    font-size: 14px;
    background: #f5f6f9;
    color: #999;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.tutorial-cates dd {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-wrap: wrap;
    border-bottom: 1px solid #f5f6f9;
}
.tutorial-cates dd a {
    height: 30px;
    padding: 0 10px;
    border-radius: 15px;
    font-size: 14px;
    color: #999;
    margin: 0 16px 10px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
}
.tutorial-cates a:hover {
    background-color: #eee;
}
.tutorial-cates a.active {
    color: #8043ff;
    background: #f2ecff;
}
.tutorial-cates dl:last-child dd {
    border-bottom: 0;
}

.tutorial-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
  padding: 30px 0;
  position: relative;
  box-sizing: border-box;
}

@media (max-width: 1200px) {
  .tutorial-list {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 992px) {
  .tutorial-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .tutorial-list {
    grid-template-columns: repeat(2, 1fr);
  }
}
.tutorial-item {
    width: 100%;
    margin: 0 40px 40px 0;
    position: relative;
}
.tutorial-item:nth-child(5n) {
    margin-right: 0;
}
.tutorial-item-mask {
    position: absolute;
    display: none;
    align-items: center;
    justify-content: center;
    color: white;
    background-color: #000;
    border-radius: 50px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    padding: 10px 0;
    width: 60%;
}
.tutorial-item-mask::before {
    content: "";
    display: block;
    width: 18px;
    height: 18px;
    background: url("../images/icon-play2.png") no-repeat center/cover;
    margin-right: 5px;
}
.tutorial-item-img {
    width: 100%;
    height: 200px;
    background: #f5f6f9;
    border-radius: 8px 8px 8px 8px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.tutorial-item-img img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tutorial-item-img:hover .tutorial-item-mask {
    display: flex;
}
.tutorial-item p {
    padding: 0 10px;
    box-sizing: border-box;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 10px;
}
.tutorial-videos {
    background: rgba(0, 0, 0, 0.5);
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999999;
    display: none;
    justify-content: center;
    align-items: center;
    animation: maskShow-fade 0.2s linear 1;
}
.tutorial-videos.active {
    display: flex;
}

.tutorial-videos-content {
    width: 1000px;
    height: 660px;
    background: #fff;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}
.tutorial-videos-title {
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: #333;
    border-bottom: 1px solid #f5f6f9;
    box-sizing: border-box;
}
.tutorial-videos-title p {
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: #333;
    border-bottom: 1px solid #f5f6f9;
    box-sizing: border-box;
}
.tutorial-videos-title span {
    position: absolute;
    top: 14px;
    right: 20px;
    width: 16px;
    height: 16px;
    background-image: url("../images/icon-close.png");
    background-size: 100% 100%;
    cursor: pointer;
    background-repeat: no-repeat;
    z-index: 1;
}
.tutorial-videos-body {
    height: calc(100% - 52px);
    padding: 20px;
    box-sizing: border-box;
}
.tutorial-videos-body video {
    width: 100%;
    height: 100%;
}

@keyframes maskShow-fade {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
.arrow {
    width: 24px;
    height: 24px;
    position: relative;
    cursor: pointer;
}

/* 通用样式 */
.arrow::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    border-top: 2px solid #666;
    border-left: 2px solid #666;
    transform-origin: center;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

/* 左箭头 */
.arrow.left::before {
    transform: translate(-50%, -50%) rotate(-45deg);
}

/* 右箭头 */
.arrow.right::before {
    transform: translate(-50%, -50%) rotate(135deg);
}

/* hover 轻微变化 */
.arrow:hover::before {
    border-color: #000;
    transform: translate(-50%, -50%) scale(1.1) rotate(var(--angle));
}
.arrow.left:hover::before {
    --angle: -45deg;
}
.arrow.right:hover::before {
    --angle: 135deg;
}
.animation-detail-content {
    position: relative;
}
.animation-detail .arrow {
    position: absolute;
    top: 49%;
}
.animation-detail .arrow.left {
    left: 15px;
}
.animation-detail .arrow.right {
    right: 15px;
}
/*25101=24*/