.wd-index-m-page {
    min-height: 100vh;
    background: #f5f7fb;
}
.m-wd-banner {
    width: 100%;
    line-height: 0;
    background: #eff5ff;
}
.m-wd-banner__img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}
body.wd-index-m-page.with-main-tabbar .m-wd-filter {
    top: 0;
}
.m-wd-filter {
    position: sticky;
    top: 0;
    z-index: 98;
    background: #fff;
    box-shadow: 0 0.04rem 0.2rem rgba(14, 5, 10, 0.05);
}
.m-wd-channel-scroll,
.m-wd-topic-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.m-wd-channel-scroll::-webkit-scrollbar,
.m-wd-topic-scroll::-webkit-scrollbar {
    display: none;
}
.m-wd-channel-tabs {
    display: inline-flex;
    align-items: center;
    min-width: 100%;
    padding: 0 0.4rem;
    box-sizing: border-box;
}
.m-wd-channel-tab {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.08rem;
    border: 0;
    background: transparent;
    padding: 0.32rem 0.24rem 0.28rem;
    margin-right: 0.32rem;
    color: #6a7695;
    font-size: 0.373rem;
    font-weight: 500;
    line-height: 1;
    position: relative;
    white-space: nowrap;
    transition: color 0.25s ease, transform 0.2s ease;
}
.m-wd-channel-tab:active {
    transform: scale(0.96);
}
.m-wd-channel-tab:last-child {
    margin-right: 0.4rem;
}
.m-wd-channel-tab.is-active {
    color: #0277ef;
}
.m-wd-channel-tab::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 0.04rem;
    background: #0277ef;
    border-radius: 0.04rem;
    transform: scaleX(0);
    opacity: 0;
    transition: transform 0.25s ease, opacity 0.25s ease;
}
.m-wd-channel-tab.is-active::after {
    transform: scaleX(1);
    opacity: 1;
    width: 37%;
    margin: auto;
}
.m-wd-topic-tabs {
    display: inline-flex;
    align-items: center;
    gap: 0.24rem;
    min-width: 100%;
    padding: 0.32rem 0.4rem;
    box-sizing: border-box;
}
.m-wd-topic-tab {
    flex-shrink: 0;
    min-width: 1.867rem;
    height: 0.747rem;
    padding: 0 0.24rem;
    border: 0;
    border-radius: 14px;
    background: #F2F2F2;
    color: #999999;
    font-size: 0.373rem;
    line-height: 0.747rem;
    white-space: nowrap;
    transition: background-color 0.25s ease, color 0.25s ease, transform 0.2s ease;
}
.m-wd-topic-tab:active {
    transform: scale(0.96);
}
.m-wd-topic-tab.is-active {
    background: #E7EFFF;
    border-radius: 14px;
    color: #2765E6;
    font-weight: 500;
}
.m-wd-list-wrap {
    position: relative;
    min-height: 2.4rem;
    background: #fff;
}
.m-wd-list {
    padding: 0.12rem 0.12rem 0.32rem;
    transition: opacity 0.22s ease, transform 0.22s ease;
}
.m-wd-list.is-switching,
.m-wd-list.is-loading {
    opacity: 0.45;
    pointer-events: none;
}
.m-wd-list.is-switching {
    transform: translateY(0.06rem);
}
.m-wd-list-loading {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 0.8rem;
    z-index: 2;
    text-align: center;
    font-size: 0.373rem;
    color: #8a94ad;
}
.m-wd-list-wrap.is-loading .m-wd-list-loading {
    display: block;
}
.wd-index-m__list .wd-item {
    display: block;
    padding: 16px 12px;
    border-bottom: 1px solid #eef0f3;
    color: inherit;
    text-decoration: none;
    background: #fff;
    border-radius: 0;
    margin-bottom: 0;
}
.wd-index-m__list .wd-item:last-child {
    border-bottom: none;
}
.wd-item__q-row,
.wd-item__a-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.wd-item__a-row {
    margin-top: 10px;
}
.wd-item__tag {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    display: block;
    object-fit: contain;
}
.wd-item--m .wd-item__title {
    margin: 0;
    flex: 1;
    font-size: 16px;
    line-height: 1.4;
    font-weight: 500;
    color: #272727;
}
.wd-item--m .wd-item__summary {
    margin: 0;
    flex: 1;
    font-size: 12px;
    line-height: 1.5;
    color: #717171;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.wd-item--m .wd-item__meta {
    margin-top: 10px;
    padding-left: 26px;
    font-size: 12px;
    color: #979797;
}
.wd-item__time {
    margin-right: 12px;
}
.wd-empty,
.m-wd-empty {
    padding: 40px 0;
    text-align: center;
    color: #979797;
    font-size: 14px;
}
.m-wd-load-more,
.wd-index-m__more {
    text-align: center;
    padding: 16px 0 24px;
}
.m-wd-load-more.is-hidden,
.wd-index-m__more.is-hidden,
.hidden {
    display: none !important;
}
.m-wd-load-more button,
.wd-index-m__more button {
    border: 1px solid #0177ef;
    color: #0177ef;
    background: #fff;
    border-radius: 20px;
    padding: 8px 28px;
    font-size: 14px;
}