/* Tabs Component Styles */
.Mtab {
    position: relative;
    width: 100%;
    padding: var(--section-space-m) var(--section-padding-x);
    background-color: var(--white);
}

.Mtab.bg-jb.site-section {
    background-image: linear-gradient(var(--white-trans-10, rgba(255, 255, 255, 0.1)) 1%, var(--primary-trans-20, rgba(0, 94, 233, 0.2)));
}

/* 保证选项卡按钮可点击，不被遮挡 */
.site-section.Mtab,
.site-section.Mtab .Mtab__tab-menu.tab-menu,
.site-section.Mtab .Mtab__tab-title.tab-title,
.site-section.Mtab .tab-title {
    pointer-events: auto;
}
.site-section.Mtab .tab-title {
    cursor: pointer;
}

/* Container */
.Mtab__container {
    max-width: 140rem;
    margin: 0 auto;
    width: 100%;
}

.Mtab__container.site-container {
    row-gap: var(--container-gap, var(--space-xl));
}

/* Container Info */
.Mtab__container-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: var(--width-xl, 100%);
    row-gap: var(--space-xs);
    align-self: center !important;
}

.Mtab__container-info.site-block {
    align-items: center;
    row-gap: var(--space-xs);
    width: var(--width-xl, 100%);
    align-self: center !important;
}

/* Heading */
.Mtab__heading {
    font-size: var(--h2);
    font-weight: 700;
    line-height: 1.2;
    color: var(--black);
    margin: 0;
}

.Mtab__heading.site-heading {
    font-size: var(--text-xxl);
    text-align: center;
}

/* Description */
.Mtab__description {
    font-size: var(--text-m);
    line-height: var(--text-line-height, calc(1.5));
    color: var(--text-dark-muted, rgba(0, 0, 0, 0.7));
    margin: 0;
}

.Mtab__description.site-text-basic {
    text-align: center;
    width: var(--width-m, 100%);
}

/* Tabs Container */
.Mtab__tab {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.Mtab__tab.site-tabs-nested {
    flex-direction: column;
    gap: var(--grid-gap);
    display: flex;
}

/* Tab Menu：保证可点击、在上层 */
.Mtab__tab-menu,
.Mtab__tab-menu.tab-menu {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    column-gap: var(--grid-gap, var(--space-m));
    row-gap: var(--grid-gap, var(--space-m));
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
    z-index: 10;
    pointer-events: auto;
}

.Mtab__tab-menu.site-block {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    column-gap: var(--grid-gap, var(--space-m));
    row-gap: var(--grid-gap, var(--space-m));
}

/* Tab Title */
.Mtab__tab-title {
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}

.Mtab__tab-title.site-div {
    flex-grow: 1;
    text-align: center;
}

.Mtab__tab-title,
.Mtab__tab-title .Mtab__tab-title-info,
.tab-menu .tab-title,
.tab-menu .Mtab__tab-title {
    pointer-events: auto !important;
    cursor: pointer;
}

.Mtab__tab.site-tabs-nested > .tab-menu .tab-title {
    background-color: var(--tertiary, #f7f7f7);
    padding-top: var(--space-s);
    padding-right: var(--space-m);
    padding-bottom: var(--space-s);
    padding-left: var(--space-m);
    border-radius: var(--radius-s, 5px);
    font-weight: 600;
    font-size: var(--text-m);
    color: var(--neutral, #6c757d);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.Mtab__tab.site-tabs-nested > .tab-menu .tab-title:hover {
    background-color: var(--primary-light, #b3d1ff);
    color: var(--primary);
}

.Mtab__tab.site-tabs-nested > .tab-menu .tab-title.brx-open {
    background-color: var(--primary-hover, #0f6fff);
    color: var(--white);
}

.Mtab__tab-title-info {
    font-size: var(--text-m);
    line-height: var(--text-line-height, calc(1.5));
}

/* Tab Content */
.Mtab__tab-content {
    width: 100%;
}

.Mtab__tab-panel {
    display: none;
    width: 100%;
}

.Mtab__tab-panel.brx-open {
    display: block;
    animation: fade-in 0.5s ease;
}

/* Animation */
@keyframes fade-in {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

/* Card */
.card-Mtab {
    display: grid;
    align-items: stretch;
    grid-gap: var(--grid-gap, var(--space-m));
    grid-template-columns: var(--grid-2, repeat(2, 1fr));
    grid-template-rows: var(--grid-1, auto);
    background-color: var(--tertiary, #f7f7f7);
    border-radius: var(--radius-m, 10px);
    overflow: hidden;
}

.card-Mtab.site-block {
    display: grid;
    align-items: initial;
    grid-gap: var(--grid-gap, var(--space-m));
    grid-template-columns: var(--grid-2, repeat(2, 1fr));
    grid-template-rows: var(--grid-1, auto);
    align-items: stretch;
    background-color: var(--tertiary);
    border-radius: var(--radius-m);
    overflow: hidden;
}

@media (max-width: 991px) {
    .card-Mtab.site-block {
        grid-template-columns: var(--grid-1, 1fr);
    }
}

/* Card Container Info */
.card-Mtab__container-info {
    display: flex;
    flex-direction: column;
    gap: var(--content-gap, var(--space-m));
    padding: var(--space-l);
}

.card-Mtab__container-info.site-block {
    margin-top: auto;
    margin-bottom: auto;
    row-gap: var(--content-gap, var(--space-m));
    z-index: 0;
    align-self: flex-end !important;
}

@media (max-width: 991px) {
    .card-Mtab__container-info.site-block {
        order: 1;
        padding-top: var(--space-l);
        padding-right: var(--space-l);
        padding-bottom: var(--space-l);
        padding-left: var(--space-l);
    }
}

@media (max-width: 767px) {
    .card-Mtab__container-info.site-block {
        width: 100%;
    }
}

/* Card Inner Container Info */
.card-Mtab__inner-container-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.card-Mtab__inner-container-info.site-block {
    row-gap: var(--space-xs);
}

/* Card Heading */
.card-Mtab__heading {
    font-size: var(--h3);
    font-weight: 700;
    line-height: 1.2;
    color: var(--black);
    margin: 0;
}

.card-Mtab__heading.site-heading {
    font-size: var(--text-xl);
    margin-top: 0;
}

/* Card Description */
.card-Mtab__description {
    font-size: var(--text-m);
    line-height: var(--text-line-height, calc(1.5));
    color: var(--text-dark-muted, rgba(0, 0, 0, 0.7));
    margin: 0;
}

.card-Mtab__description.site-text {
    width: var(--width-m, 100%);
}

.card-Mtab__description p {
    margin: 0 0 var(--space-s) 0;
}

.card-Mtab__description p:last-child {
    margin-bottom: 0;
}

/* Card Button Container */
.card-Mtab__btn-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--content-gap, var(--space-m));
    flex-wrap: nowrap;
}

.card-Mtab__btn-container.site-block {
    column-gap: var(--content-gap, var(--space-m));
    flex-wrap: nowrap;
    align-items: center;
    flex-direction: row;
}

/* Card Button */
.card-Mtab__btn {
    display: inline-block;
    padding: var(--space-s) var(--space-l);
    background-color: var(--black, #000);
    color: var(--white, #fff);
    font-size: var(--text-m);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-m, 10px);
    cursor: pointer;
    transition: var(--transition);
}

.card-Mtab__btn:hover {
    background-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

@media (max-width: 767px) {
    .card-Mtab__btn.site-button {
        padding-top: var(--space-s);
        padding-bottom: var(--space-s);
    }
}

/* Card Button Inline */
.card-Mtab__btn-inline {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-xs);
    padding: 0;
    background-color: transparent;
    color: var(--primary);
    font-size: var(--text-s);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.card-Mtab__btn-inline:hover {
    color: var(--primary-hover);
}

.card-Mtab__btn-inline i {
    transition: var(--transition);
}

.card-Mtab__btn-inline:hover i {
    transform: translateX(4px);
}

.card-Mtab__btn-inline.site-button {
    padding-top: 0;
    padding-right: 0;
    padding-bottom: 0;
    padding-left: 0;
    font-size: var(--text-s);
    flex-direction: row;
    align-items: center;
}

/* Card Image */
.card-Mtab__img {
    width: 100%;
    height: 100%;
    overflow: hidden;
    order: -1;
}

.card-Mtab__img.site-image {
    overflow: hidden;
    height: 100%;
    order: -1;
}

.card-Mtab__img.site-image:not(.tag),
.card-Mtab__img.site-image img {
    object-fit: cover;
    object-position: 50%;
    aspect-ratio: 1 / 1;
    width: 100%;
    height: 100%;
    display: block;
}

@media (max-width: 991px) {
    .card-Mtab__img.site-image {
        order: 1;
    }

    .card-Mtab__img.site-image:not(.tag),
    .card-Mtab__img.site-image img {
        aspect-ratio: 4 / 3;
    }
}

@media (max-width: 767px) {
    .card-Mtab__img.site-image {
        width: 100%;
    }
}

@media (max-width: 478px) {
    .card-Mtab__img.site-image:not(.tag),
    .card-Mtab__img.site-image img {
        aspect-ratio: 1 / 1;
    }
}

/* Responsive Adjustments */
@media (max-width: 767px) {
    .Mtab {
        padding: var(--section-space-s) var(--section-padding-x);
    }
}