/* Knowledge Center v2: page-scoped styles extracted from the AI prototype. */
.knowledge-center-v2 {
    --blue: #0055a2;
    --blue-dark: #004080;
    --blue-deep: #042b50;
    --yellow: #ffa508;
    --ink: #17222d;
    --text: #343434;
    --muted: #7a838d;
    --line: #dce2e8;
    --mist: #f4f7fa;
    --white: #ffffff;
    --font-site: "Hind", "Microsoft YaHei", "Segoe UI", Arial, Helvetica, sans-serif;
}

.knowledge-center-v2 * {
    box-sizing: border-box;
}

.knowledge-center-v2 {
    scroll-behavior: smooth;
}

.knowledge-center-v2 {
    margin: 0;
    background: var(--white);
    color: var(--ink);
    font-family: var(--font-site);
}

.knowledge-center-v2 a {
    color: inherit;
    text-decoration: none;
}

.knowledge-center-v2 a:hover {
    color: var(--blue);
}

.knowledge-center-v2 button,
.knowledge-center-v2 input {
    font: inherit;
}

.knowledge-center-v2 .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.knowledge-center-v2 .container {
    width: 1200px;
    max-width: calc(100% - 48px);
    margin-inline: auto;
}

.knowledge-center-v2 .nav-dropdown {
    position: absolute;
    top: 100%;
    left: -18px;
    display: grid;
    width: 205px;
    padding: 10px 0;
    border: 1px solid #dde5ec;
    background: var(--white);
    box-shadow: 0 14px 34px rgba(1, 28, 54, .16);
    opacity: 0;
    pointer-events: none;
    transform: translateY(7px);
    transition: opacity 160ms ease, transform 160ms ease;
}

.knowledge-center-v2 .nav-dropdown a {
    padding: 9px 17px;
    color: #25435e;
    font-size: 12px;
}

.knowledge-center-v2 .nav-dropdown a:hover {
    background: #f1f7fc;
    color: var(--blue);
}

.knowledge-center-v2 .has-dropdown:hover .nav-dropdown,
.knowledge-center-v2 .has-dropdown:focus-within .nav-dropdown {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.knowledge-center-v2 .text-link svg {
    width: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

.knowledge-center-v2 .hero {
    overflow: hidden;
    border-bottom: 1px solid #123b66;
    background: url("/images/staticimg/hero-inner-container.webp") center center / cover no-repeat;
    color: var(--white);
}

.knowledge-center-v2 .hero-inner {
    display: grid;
    height: 430px;
    min-height: 430px;
    grid-template-columns: 55% 45%;
    align-items: center;
}

.knowledge-center-v2 .hero-content {
    position: relative;
    z-index: 4;
    max-width: 650px;
    padding: 54px 38px 54px 0;
}

.knowledge-center-v2 .eyebrow,
.knowledge-center-v2 .section-kicker {
    margin: 0 0 16px;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 0.13em;
}

.knowledge-center-v2 .eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #69a7ff;
    font-size: 12px;
}

.knowledge-center-v2 .eyebrow span {
    width: 25px;
    height: 3px;
    background: var(--yellow);
}

.knowledge-center-v2 .hero h1 {
    margin: 0;
    color: var(--white);
    font-size: 40px;
    font-weight: 650;
    letter-spacing: -.042em;
    line-height: 1.08;
}

.knowledge-center-v2 .hero-copy {
    max-width: 590px;
    margin: 18px 0 25px;
    color: #d9e5f2;
    font-size: 18px;
    line-height: 1.58;
}

.knowledge-center-v2 .hero-actions {
    display: flex;
    align-items: center;
}

.knowledge-center-v2 .hero-actions a {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    background: var(--blue);
    color: var(--white);
    font-size: 18px;
    font-family: 'Hind-Medium';
}

.knowledge-center-v2 .hero-primary {
    gap: 12px;
    padding: 0 22px;
    border-radius: 6px;
    background: var(--blue);
    color: var(--white);
    box-shadow: 0 8px 18px rgba(7, 86, 216, .13);
}

.knowledge-center-v2 .hero-primary svg {
    width: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 1.5;
}

.knowledge-center-v2 .hero-primary:hover {
    background: var(--blue-dark);
    color: var(--white);
    transform: translateY(-1px);
}

.knowledge-center-v2 .topic-explorer {
    padding: 50px 0 60px;
    scroll-margin-top: 18px;
}

.knowledge-center-v2 .topic-explorer-heading {
    display: grid;
    grid-template-columns: 1fr 460px;
    align-items: end;
    gap: 48px;
    margin-bottom: 20px;
}

.knowledge-center-v2 .topic-explorer-heading .section-kicker {
    margin-bottom: 7px;
    color: var(--blue);
}

.knowledge-center-v2 .topic-explorer-heading h2 {
    margin: 0;
    color: #161a3d;
    font-family: 'Hind-Medium';
    font-size: 36px;
    font-weight: normal;
    letter-spacing: -.032em;
}

.knowledge-center-v2 .topic-explorer-heading>p {
    margin: 0 0 3px;
    color: #343434;
    font-size: 16px;
    line-height: 1.62;
}

.knowledge-center-v2 .topic-explorer-shell {
    overflow: hidden;
    border: 1px solid #d1dce7;
    background: var(--white);
    box-shadow: 0 16px 38px rgba(5, 41, 75, .055);
}

.knowledge-center-v2 .topic-nav {
    display: grid;
    height: 128px;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    border-bottom: 1px solid #d1dce7;
}

.knowledge-center-v2 .topic-nav>a {
    position: relative;
    display: grid;
    min-width: 0;
    grid-template-rows: 20px 40px 36px;
    align-items: center;
    row-gap: 5px;
    border-right: 1px solid #dbe4ec;
    padding: 10px 12px 11px;
    background: var(--white);
    color: #31485e;
    transition: background 180ms ease, color 180ms ease;
}

.knowledge-center-v2 .topic-nav>a:last-child {
    border-right: 0;
}

.knowledge-center-v2 .topic-nav small {
    align-self: start;
    color: #91a1b0;
    font-size: 14px;
    font-family: 'Hind-Medium';
    letter-spacing: .12em;
}

.knowledge-center-v2 .topic-nav svg {
    width: 40px;
    height: 40px;
    justify-self: center;
    color: var(--blue);
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.65;
}

.knowledge-center-v2 #topic-tab-1 svg,
.knowledge-center-v2 #topic-tab-4 svg {
    width: 36px;
    height: 36px;
}

.knowledge-center-v2 .topic-nav strong {
    display: flex;
    min-height: 36px;
    align-items: flex-start;
    justify-content: center;
    max-width: 160px;
    justify-self: center;
    color: #17334e;
    text-align: center;
    font-family: 'Hind-Medium';
    font-size: 14px;
    font-weight: normal;
    line-height: 1.25;
}

.knowledge-center-v2 .topic-nav>a::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--blue);
    opacity: 0;
    content: "";
}

.knowledge-center-v2 .topic-nav>a:hover {
    background: #f8fafc;
    color: var(--blue);
}

.knowledge-center-v2 .topic-nav>a:focus-visible {
    z-index: 1;
    outline: 2px solid var(--blue);
    outline-offset: -3px;
}

.knowledge-center-v2 .topic-nav>a.is-active {
    background: #f2f7fc;
    color: var(--blue);
}

.knowledge-center-v2 .topic-nav>a.is-active small,
.knowledge-center-v2 .topic-nav>a.is-active strong {
    color: var(--blue);
}

.knowledge-center-v2 .topic-nav>a.is-active::after {
    opacity: 1;
}

.knowledge-center-v2 .topic-detail {
    position: relative;
    background: #f8fafc;
}

.knowledge-center-v2 .topic-panel {
    display: grid;
    height: auto;
    grid-template-columns: 44% 56%;
    animation: topic-in 220ms ease both;
}

.knowledge-center-v2 .topic-panel[hidden] {
    display: none;
}

.knowledge-center-v2 .topic-copy {
    min-width: 0;
    padding: 38px 30px;
}

.knowledge-center-v2 .topic-eyebrow {
    display: block;
    margin-bottom: 8px;
    color: var(--blue);
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 750;
    letter-spacing: .13em;
}

.knowledge-center-v2 .topic-copy h3 {
    margin: 0;
    color: #161a3d;
    font-family: 'Hind-Medium';
    font-size: 24px;
    font-weight: normal;
    letter-spacing: -.03em;
    line-height: 1.08;
}

.knowledge-center-v2 .topic-copy>p {
    max-width: 445px;
    margin: 10px 0 16px;
    color: var(--text);
    font-size: 16px;
    line-height: 1.5;
}

.knowledge-center-v2 .topic-main-link {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    gap: 9px;
    border-radius: 6px;
    padding: 0 16px;
    background: var(--blue);
    color: var(--white);
    font-family: 'Hind-Medium';
    font-size: 14px;
    font-weight: normal;
}

.knowledge-center-v2 .topic-main-link:hover {
    background: var(--blue-dark);
    color: var(--white);
}

.knowledge-center-v2 .topic-main-link svg,
.knowledge-center-v2 .subtopic-grid svg,
.knowledge-center-v2 .topic-controls svg,
.knowledge-center-v2 .latest-heading svg {
    width: 15px;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

.knowledge-center-v2 .subtopic-label {
    display: block;
    margin: 20px 0 10px;
    color: #6f8293;
    text-transform: uppercase;
    font-size: 10px;
    font-weight: 750;
    letter-spacing: .13em;
}

.knowledge-center-v2 .subtopic-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 20px;
}

.knowledge-center-v2 .subtopic-grid a {
    display: grid;
    min-width: 0;
    min-height: 42px;
    grid-template-columns: 24px 1fr 15px;
    align-items: center;
    gap: 7px;
    border-bottom: 1px solid #d6e0e9;
    padding: 9px 0;
    color: #343434;
    font-size: 14px;
}

.knowledge-center-v2 .subtopic-grid small {
    color: var(--blue);
    font-size: 12px;
    font-family: 'Hind-Medium';
}

.knowledge-center-v2 .subtopic-grid a>span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.knowledge-center-v2 .subtopic-grid a>svg {
    color: var(--blue);
}

.knowledge-center-v2 .subtopic-grid a:hover {
    border-color: var(--blue);
    color: var(--blue);
}

.knowledge-center-v2 .topic-media {
    min-width: 0;
    overflow: hidden;
    background: #e8eef4;
}

.knowledge-center-v2 .topic-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.knowledge-center-v2 .topic-controls {
    position: absolute;
    z-index: 3;
    top: 15px;
    right: 15px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.knowledge-center-v2 .topic-controls>span {
    margin-right: 4px;
    color: var(--blue);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: .1em;
    /* text-shadow: 0 1px 4px rgba(0, 0, 0, .45); */
}

.knowledge-center-v2 .topic-controls>span.is-third-topic {
    color: var(--white);
}

.knowledge-center-v2 .topic-controls button {
    display: grid;
    width: 32px;
    height: 32px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .85);
    border-radius: 50%;
    background: rgba(255, 255, 255, .9);
    color: var(--blue);
    cursor: pointer;
}

.knowledge-center-v2 .topic-controls button:hover {
    border-color: var(--blue);
    background: var(--blue);
    color: var(--white);
}

.knowledge-center-v2 .topic-controls .topic-prev svg {
    transform: rotate(180deg);
}

@keyframes topic-in {
    from {
        opacity: .55;
    }

    to {
        opacity: 1;
    }
}

.knowledge-center-v2 .latest-section {
    padding-bottom: 56px;
}

.knowledge-center-v2 .latest-heading {
    margin-bottom: 18px;
}

.knowledge-center-v2 .latest-heading h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
    color: #161a3d;
    font-family: 'Hind-Medium';
    font-size: 36px;
    font-weight: normal;
    letter-spacing: -.033em;
    line-height: 1.2;
}

.knowledge-center-v2 .latest-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.knowledge-center-v2 .latest-card {
    display: grid;
    min-width: 0;
    min-height: 126px;
    grid-template-columns: 118px 1fr;
    align-items: center;
    gap: 20px;
    border: 1px solid #d8e0e9;
    padding: 8px 18px;
    background: var(--white);
}

.knowledge-center-v2 .latest-image {
    display: block;
    width: 118px;
    aspect-ratio: 800 / 640;
    overflow: hidden;
    background: var(--mist);
}

.knowledge-center-v2 .latest-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 360ms ease;
}

.knowledge-center-v2 .latest-card:hover .latest-image img {
    transform: scale(1.035);
}

.knowledge-center-v2 .latest-card>div {
    display: flex;
    min-width: 0;
    flex-direction: column;
    justify-content: center;
    /* padding-right: 8px; */
}

.knowledge-center-v2 .latest-card span {
    color: #4180ff;
    text-transform: uppercase;
    font-family: 'Hind-Medium';
    font-size: 12px;
    font-weight: normal;
    letter-spacing: .07em;
}

.knowledge-center-v2 .latest-card h3 {
    margin: 2px 0 7px;
    color: #161a3d;
    font-family: 'Hind-Medium';
    font-size: 18px;
    font-weight: normal;
    line-height: 1.3;
}

.knowledge-center-v2 .latest-card h3 a:hover {
    color: var(--blue);
}

.knowledge-center-v2 .latest-card small {
    color: var(--muted);
    font-size: 12px;
}

.knowledge-center-v2 .section-heading {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 42px;
    margin-bottom: 40px;
}

.knowledge-center-v2 .section-kicker {
    margin-bottom: 7px;
    color: var(--blue);
}

.knowledge-center-v2 .section-heading h2 {
    margin: 0;
    color: #161a3d;
    font-family: 'Hind-Medium';
    font-size: 36px;
    font-weight: normal;
    letter-spacing: -.033em;
}

.knowledge-center-v2 .resources-section {
    padding-bottom: 54px;
    scroll-margin-top: 18px;
}

.knowledge-center-v2 .resources-heading {
    grid-template-columns: 1fr 300px;
    margin-bottom: 24px;
}

.knowledge-center-v2 .resource-groups {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--line);
}

.knowledge-center-v2 .resource-groups button {
    /* min-height: 44px; */
    border: 1px solid var(--blue);
    border-radius: 4px;
    padding: 6px 20px;
    background: var(--white);
    color: var(--blue);
    cursor: pointer;
    font-size: 15px;
    line-height: 1.35;
    transition: background 160ms ease, color 160ms ease;
}

.knowledge-center-v2 .resource-groups button:hover,
.knowledge-center-v2 .resource-groups button.active {
    background: var(--blue);
    color: var(--white);
}

.knowledge-center-v2 .resource-groups button.active {
    font-family: 'Hind-Medium';
}

.knowledge-center-v2 .resource-groups button:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 3px;
}

.knowledge-center-v2 .resource-search {
    display: flex;
    width: 320px;
    height: 42px;
    align-items: center;
    border: 1px solid #d3dde8;
    border-radius: 3px;
    background: var(--white);
}

.knowledge-center-v2 .resource-search button {
    display: inline-flex;
    width: 42px;
    height: 100%;
    flex: 0 0 42px;
    align-items: center;
    justify-content: center;
    border: 0;
    padding: 0;
    background: transparent;
    color: var(--blue);
    cursor: pointer;
}

.knowledge-center-v2 .resource-search svg {
    width: 20px;
    flex: 0 0 auto;
    fill: none;
    color: var(--blue);
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 1.5;
}

.knowledge-center-v2 .resource-search input {
    min-width: 0;
    flex: 1;
    height: 100%;
    border: 0;
    outline: 0;
    padding: 0 4px 0 12px;
    color: var(--ink);
    font-size: 14px;
}

.knowledge-center-v2 .resource-search input::placeholder {
    color: #9ca9b8;
    opacity: 1;
    transition: opacity 160ms ease;
}

.knowledge-center-v2 .resource-search input:focus::placeholder {
    opacity: 0;
}

.knowledge-center-v2 .filter-bar {
    --filter-preview-peek: 18px;
    /* Override the shared TOC .is-collapsed rule; only filter-options is clipped. */
    max-height: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 0 0 16px;
    padding-bottom: 0;
}

.knowledge-center-v2 .filter-bar button {
    width: auto;
    flex: 0 0 auto;
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 5px 11px;
    background: var(--white);
    color: var(--text);
    cursor: pointer;
    font-size: 12px;
    white-space: nowrap;
    transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.knowledge-center-v2 .filter-bar button:hover {
    border-color: var(--blue);
    color: var(--blue);
}

.knowledge-center-v2 .filter-bar button.active {
    border-color: var(--blue);
    background: var(--blue);
    color: var(--white);
    font-family: 'Hind-Medium';
}

.knowledge-center-v2 .resource-count {
    margin: 0 0 12px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
    text-align: start;
}


.knowledge-center-v2 .filter-options {
    position: relative;
    display: flex;
    flex: 1 1 100%;
    flex-wrap: wrap;
    align-content: flex-start;
    align-items: flex-start;
    gap: 6px;
    min-width: 0;
}

.knowledge-center-v2 .filter-bar.has-filter-toggle {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    row-gap: 16px;
}

.knowledge-center-v2 .filter-bar.has-filter-toggle .filter-options {
    grid-column: 1;
    grid-row: 1;
}

.knowledge-center-v2 .filter-bar.is-collapsed.has-filter-overflow .filter-options {
    max-height: var(--filter-preview-height);
    overflow: hidden;
}

.knowledge-center-v2 .filter-bar.is-collapsed.has-filter-overflow .filter-options::after {
    content: "";
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    height: 24px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.96));
    pointer-events: none;
}

.knowledge-center-v2 .filter-options .is-filter-preview {
    pointer-events: none;
}

.knowledge-center-v2 .filter-options button {
    max-width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
}

.knowledge-center-v2 .filter-actions {
    display: inline-flex;
    grid-column: 1;
    grid-row: 2;
    justify-self: center;
    align-items: center;
    min-width: 0;
}

.knowledge-center-v2 .filter-bar .filter-toggle {
    display: inline-flex;
    width: auto;
    height: auto;
    padding: 0;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--blue);
    border: 0;
    border-radius: 0;
    background: transparent;
    font-size: 14px;
    line-height: 1.5;
    transition: color 160ms ease;
}

.knowledge-center-v2 .filter-bar .filter-toggle:hover {
    color: var(--blue-dark);
}

.knowledge-center-v2 .filter-toggle .filter-expand-action,
.knowledge-center-v2 .filter-toggle .filter-collapse-action {
    white-space: nowrap;
}

.knowledge-center-v2 .filter-toggle svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 160ms ease;
}

.knowledge-center-v2 .filter-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.knowledge-center-v2 .filter-bar.has-group-filters.is-collapsed.has-filter-overflow .filter-options {
    max-height: none;
    overflow: visible;
}

.knowledge-center-v2 .filter-bar.has-group-filters.is-collapsed.has-filter-overflow .filter-options::after {
    display: none;
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-options {
    row-gap: 10px;
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-options > button {
    border: 0;
    border-radius: 18px;
    padding: 7px 13px;
    background: #f0f0f0;
    font-size: 13px;
    line-height: 1.35;
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-options > button:hover {
    background: #dfe9f4;
    color: var(--text);
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-options > button.active {
    background: #d9eafb;
    color: var(--blue);
    font-family: inherit;
    font-weight: 600;
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-actions {
    display: inline-flex;
    grid-column: auto;
    grid-row: auto;
    justify-self: auto;
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-toggle {
    min-height: 32px;
    border: 0;
    border-radius: 18px;
    padding: 7px 13px;
    background: #e9edf1;
    color: var(--blue);
    font-size: 13px;
    line-height: 1.35;
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-toggle::before {
    content: "+";
    font-size: 18px;
    line-height: 1;
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-toggle[aria-expanded="true"]::before {
    content: "−";
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-toggle:hover {
    border: 0;
    background: #e9edf1;
    color: var(--blue);
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-toggle svg {
    width: 16px;
    height: 16px;
}

.knowledge-center-v2 .filter-bar.has-group-filters .filter-options > button[hidden],
.knowledge-center-v2 .filter-bar.has-group-filters .filter-actions[hidden],
.knowledge-center-v2 .filter-bar.has-group-filters .filter-toggle[hidden] {
    display: none;
}

.knowledge-center-v2 .filter-options button[hidden],
.knowledge-center-v2 .filter-actions[hidden],
.knowledge-center-v2 .filter-toggle[hidden],
.knowledge-center-v2 .filter-toggle[aria-expanded="false"] .filter-collapse-action,
.knowledge-center-v2 .filter-toggle[aria-expanded="true"] .filter-expand-action {
    display: none;
}

.knowledge-center-v2 .filter-bar button:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 2px;
}

.knowledge-center-v2 .article-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px 18px;
}

.knowledge-center-v2 .article-card[hidden],
.knowledge-center-v2 .article-grid[hidden],
.knowledge-center-v2 .empty-state[hidden] {
    display: none !important;
}

.knowledge-center-v2 .article-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 2px;
    background: var(--white);
    transition: border-color 170ms ease;
}

.knowledge-center-v2 .article-card:hover {
    border-color: #afc5d8;
}

.knowledge-center-v2 .article-image {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 800 / 530;
    overflow: hidden;
    background: var(--mist);
}

.knowledge-center-v2 .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 420ms ease;
}

.knowledge-center-v2 .article-card:hover .article-image img {
    transform: scale(1.025);
}

.knowledge-center-v2 .article-guide {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 7px 10px;
    background: var(--blue);
    color: var(--white);
    text-transform: uppercase;
    font-family: 'Hind-Medium';
    font-size: 10px;
    font-weight: normal;
    letter-spacing: .04em;
}

.knowledge-center-v2 .article-image:hover .article-guide {
    background: var(--blue-dark);
}

.knowledge-center-v2 .article-body {
    display: flex;
    max-height: 200px;
    flex: 1;
    flex-direction: column;
    padding: 16px 18px 16px;
}

html:not([lang^="en"]) .knowledge-center-v2 .article-body {
    max-height: none;
    min-height: 190px;
}

.knowledge-center-v2 .article-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    color: var(--muted);
    text-transform: uppercase;
    font-family: 'Hind-Medium';
    font-size: 10px;
    font-weight: normal;
    letter-spacing: .06em;
}

.knowledge-center-v2 .article-meta span:first-child {
    color: #4180ff;
}

.knowledge-center-v2 .article-body h3 {
    display: -webkit-box;
    /* min-height: calc(1.3em * 2); */
    max-height: calc(1.3em * 2);
    overflow: hidden;
    margin: 12px 0 0;
    color: #161a3d;
    font-family: 'Hind-Medium';
    font-size: 18px;
    font-weight: normal;
    letter-spacing: -.015em;
    line-height: 1.3;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

html:not([lang^="en"]) .knowledge-center-v2 .article-body h3 {
    min-height: calc(1.3em * 2);
}

.knowledge-center-v2 .article-card:hover .article-body h3 {
    color: var(--blue);
}

.knowledge-center-v2 .article-body>p {
    display: -webkit-box;
    min-height: calc(1.55em * 3);
    max-height: calc(1.55em * 3);
    overflow: hidden;
    margin: 10px 0 16px;
    color: var(--text);
    font-size: 14px;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.knowledge-center-v2 .read-resource {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: flex-start;
    margin-top: auto;
    color: #4180ff;
    font-family: 'Hind-Medium';
    font-size: 12px;
    font-weight: normal;
}

.knowledge-center-v2 .read-resource svg {
    width: 15px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

.knowledge-center-v2 .empty-state {
    padding: 60px 20px;
    border: 1px solid var(--line);
    background: var(--mist);
    text-align: center;
}

.knowledge-center-v2 .empty-state strong {
    font-size: 24px;
    font-weight: 600;
}

.knowledge-center-v2 .empty-state p {
    color: var(--text);
    font-size: 16px;
}

.knowledge-center-v2 .empty-state button {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 0;
    border-radius: 6px;
    margin-top: 10px;
    padding: 0 16px;
    background: var(--blue);
    color: var(--white);
    cursor: pointer;
    font-family: 'Hind-Medium';
    font-size: 14px;
    font-weight: normal;
    white-space: nowrap;
}

.knowledge-center-v2 .empty-state button:hover {
    background: var(--blue-dark);
}

.knowledge-center-v2 .resource-loader {
    display: flex;
    min-height: 1px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text);
    text-align: center;
    font-size: 12px;
}

.knowledge-center-v2 .resource-loader.is-loading {
    min-height: 54px;
    padding-top: 14px;
}

.knowledge-center-v2 .resource-loader.is-loading::before {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    border: 2px solid #d6e2ec;
    border-top-color: var(--blue);
    border-radius: 50%;
    animation: knowledge-loader-spin .7s linear infinite;
    content: "";
}

.knowledge-center-v2 .resource-loader[hidden] {
    display: none;
}

@keyframes knowledge-loader-spin {
    to {
        transform: rotate(360deg);
    }
}

.knowledge-center-v2 .decision-strip {
    display: grid;
    min-height: 200px;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 36px;
    margin-bottom: 52px;
    padding: 32px 38px;
    background: #f1f6fb;
    border-left: 4px solid var(--yellow);
}

.knowledge-center-v2 .decision-strip>div {
    display: grid;
    align-content: center;
    gap: 13px;
}

.knowledge-center-v2 .decision-strip h2 {
    max-width: 720px;
    margin: 0;
    color: #161a3d;
    font-family: 'Hind-Medium';
    font-size: 32px;
    font-weight: normal;
    letter-spacing: -.022em;
    line-height: 1.15;
}

.knowledge-center-v2 .decision-strip p {
    max-width: 780px;
    margin: 0;
    color: var(--text);
    font-size: 16px;
    line-height: 1.5;
}

.knowledge-center-v2 .decision-strip>a {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    gap: 9px;
    border-radius: 6px;
    padding: 0 22px;
    background: var(--blue);
    color: var(--white);
    font-family: 'Hind-Medium';
    font-size: 16px;
    font-weight: normal;
    white-space: nowrap;
}

.knowledge-center-v2 .decision-strip>a svg {
    width: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 1.5;
}

.knowledge-center-v2 .decision-strip>a:hover {
    background: var(--blue-dark);
    color: var(--white);
}
@media (max-width: 1200px) {
.knowledge-center-v2 .article-grid {
        grid-template-columns: repeat(3, 1fr);
    }

}

@media (max-width: 980px) {

    .knowledge-center-v2 .nav-dropdown {
        display: none;
    }

    .knowledge-center-v2 .hero-inner {
        grid-template-columns: 58% 42%;
    }

    .knowledge-center-v2 .hero-content {
        max-width: none;
    }

    .knowledge-center-v2 .hero h1 {
        font-size: 40px;
    }

    .knowledge-center-v2 .hero-copy {
        font-size: 18px;
    }

    .knowledge-center-v2 .topic-nav {
        display: flex;
        height: 128px;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        scroll-snap-type: inline proximity;
    }

    .knowledge-center-v2 .topic-nav>a {
        flex: 0 0 190px;
        scroll-snap-align: start;
    }

    .knowledge-center-v2 .topic-panel {
        height: auto;
        grid-template-columns: 52% 48%;
    }

    .knowledge-center-v2 .topic-copy {
        padding: 26px 24px 24px;
    }

    .knowledge-center-v2 .subtopic-grid {
        gap: 0 13px;
    }

    .knowledge-center-v2 .subtopic-grid a {
        font-size: 14px;
    }

    .knowledge-center-v2 .latest-card {
        grid-template-columns: 112px 1fr;
        gap: 12px;
    }

    .knowledge-center-v2 .latest-image {
        width: 112px;
    }

    .knowledge-center-v2 .article-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 820px) {
    .knowledge-center-v2 .topic-explorer-heading {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .knowledge-center-v2 .topic-explorer-heading>p {
        max-width: 560px;
    }

    .knowledge-center-v2 .latest-grid {
        grid-template-columns: 1fr;
    }

    .knowledge-center-v2 .latest-card {
        grid-template-columns: 120px 1fr;
    }

    .knowledge-center-v2 .latest-image {
        width: 120px;
    }
}

@media (max-width: 680px) {

    .knowledge-center-v2 .hero {
        background-position: 42% center;
    }

    .knowledge-center-v2 .hero-inner {
        height: auto;
        min-height: 0;
        grid-template-columns: 1fr;
    }

    .knowledge-center-v2 .hero-content {
        padding: 46px 0 34px;
    }

    .knowledge-center-v2 .hero h1 {
        font-size: 38px;
    }

    .knowledge-center-v2 .hero-copy {
        font-size: 16px;
    }

    .knowledge-center-v2 .hero-actions a {
        width: 100%;
    }

    .knowledge-center-v2 .topic-explorer {
        padding: 40px 0 60px;
    }

    .knowledge-center-v2 .topic-explorer-heading {
        margin-bottom: 24px;
    }

    .knowledge-center-v2 .topic-explorer-heading h2,
    .knowledge-center-v2 .latest-heading h2,
    .knowledge-center-v2 .section-heading h2,
    .knowledge-center-v2 .decision-strip h2 {
        font-size: 28px;
    }

    .knowledge-center-v2 .topic-explorer-heading>p {
        font-size: 16px;
    }

    .knowledge-center-v2 .topic-nav {
        height: 128px;
    }

    .knowledge-center-v2 .topic-nav>a {
        flex-basis: clamp(154px, 40vw, 190px);
        padding: 13px 16px 14px;
    }

    .knowledge-center-v2 .topic-nav::-webkit-scrollbar {
        height: 3px;
    }

    .knowledge-center-v2 .topic-nav::-webkit-scrollbar-thumb {
        background: #b9c9d7;
    }

    .knowledge-center-v2 .topic-panel {
        height: auto;
        grid-template-columns: 1fr;
    }

    .knowledge-center-v2 .topic-copy {
        padding: 26px 20px 24px;
    }

    .knowledge-center-v2 .topic-copy h3 {
        font-size: 24px;
    }

    .knowledge-center-v2 .subtopic-grid {
        grid-auto-flow: row;
        grid-template-columns: 1fr;
        grid-template-rows: none;
    }

    .knowledge-center-v2 .subtopic-grid a {
        min-height: 36px;
        font-size: 16px;
    }

    .knowledge-center-v2 .topic-media {
        min-height: 225px;
    }

    .knowledge-center-v2 .topic-controls {
        top: auto;
        right: 13px;
        bottom: 190px;
    }

    .knowledge-center-v2 .latest-heading {
        align-items: flex-end;
    }

    .knowledge-center-v2 .latest-grid {
        grid-template-columns: 1fr;
    }

    .knowledge-center-v2 .latest-card {
        grid-template-columns: 112px 1fr;
    }

    .knowledge-center-v2 .latest-image {
        width: 112px;
    }

    .knowledge-center-v2 .section-heading {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .knowledge-center-v2 .resources-heading {
        grid-template-columns: 1fr;
    }

    .knowledge-center-v2 .resource-groups {
        gap: 8px;
    }

    .knowledge-center-v2 .resource-groups button {
        min-height: 38px;
        padding: 7px 13px;
        font-size: 14px;
    }

    .knowledge-center-v2 .resource-search {
        width: 100%;
    }

    .knowledge-center-v2 .article-grid {
        grid-template-columns: 1fr;
    }

    .knowledge-center-v2 .article-body>p {
        font-size: 14px;
    }

    .knowledge-center-v2 .decision-strip {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 40px;
        padding: 30px 22px;
    }

    .knowledge-center-v2 .decision-strip>a {
        justify-self: start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .knowledge-center-v2 {
        scroll-behavior: auto;
    }

    .knowledge-center-v2 *,
    .knowledge-center-v2 *::before,
    .knowledge-center-v2 *::after {
        transition-duration: 0.01ms !important;
    }
}