.sitemap-page {
    --sitemap-ink: #172a45;
    --sitemap-muted: #65758a;
    --sitemap-primary: #2166a5;
    --sitemap-primary-strong: #174f86;
    --sitemap-border: #dce7f3;
    --sitemap-soft: #f0f6fd;
    --sitemap-bg: #f6f9fe;
    background: var(--sitemap-bg);
}

.sitemap-page .sitemap-landing {
    overflow: hidden;
    color: var(--sitemap-ink);
    background: var(--sitemap-bg);
}

.sitemap-page .sitemap-container,
.sitemap-page .sitemap-hero-inner {
    width: min(1280px, calc(100% - 48px));
    margin: 0 auto;
}

.sitemap-page .sitemap-hero {
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: #0d2346;
    background-image: url('../images/huawei-infra/2d-map_1.avif');
    background-repeat: no-repeat;
    background-position: center 42%;
    background-size: cover;
}

.sitemap-page .sitemap-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(7, 25, 50, 0.82);
    pointer-events: none;
}

.sitemap-page .sitemap-hero-inner {
    position: relative;
    z-index: 1;
    padding: 42px 0 38px;
    text-align: center;
}

.sitemap-page .sitemap-hero-label {
    display: block;
    margin-bottom: 10px;
    color: #69c9ee;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
}

.sitemap-page .sitemap-hero h1 {
    max-width: 900px;
    margin: 0 auto;
    color: #f4f8ff;
    font-size: 42px;
    line-height: 1.25;
    font-weight: 750;
    letter-spacing: 0;
}

.sitemap-page .sitemap-hero-inner > p:not(.sitemap-search-status) {
    max-width: 860px;
    margin: 14px auto 0;
    color: #b5c8dc;
    font-size: 17px;
    line-height: 1.7;
}

.sitemap-page .sitemap-search {
    width: min(720px, 100%);
    height: 56px;
    margin: 26px auto 0;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) 48px;
    align-items: center;
    background: #fff;
    border: 1px solid rgba(220, 231, 243, 0.92);
    border-radius: 8px;
    box-shadow: 0 14px 34px rgba(4, 18, 36, 0.18);
}

.sitemap-page .sitemap-search:focus-within {
    border-color: #68a9dc;
    box-shadow: 0 0 0 3px rgba(50, 142, 203, 0.16), 0 14px 34px rgba(4, 18, 36, 0.18);
}

.sitemap-page .sitemap-search-icon {
    width: 48px;
    height: 54px;
    display: grid;
    place-items: center;
    color: #5a7794;
}

.sitemap-page .sitemap-search-icon svg,
.sitemap-page .sitemap-search-clear svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.sitemap-page .sitemap-search input {
    width: 100%;
    min-width: 0;
    height: 54px;
    padding: 0;
    color: var(--sitemap-ink);
    background: transparent;
    border: 0;
    outline: 0;
    font: inherit;
    font-size: 16px;
}

.sitemap-page .sitemap-search input::placeholder {
    color: #8393a6;
}

.sitemap-page .sitemap-search-clear {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    padding: 0;
    color: #61768d;
    background: transparent;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
}

.sitemap-page .sitemap-search-clear:hover,
.sitemap-page .sitemap-search-clear:focus-visible {
    color: var(--sitemap-primary);
    background: var(--sitemap-soft);
    outline: none;
}

.sitemap-page .sitemap-search-status {
    margin: 10px 0 0;
    color: #ffcfcc;
    font-size: 14px;
}

.sitemap-page [hidden] {
    display: none !important;
}

.sitemap-page .sitemap-quick-section {
    padding: 34px 0 22px;
}

.sitemap-page .sitemap-quick-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.sitemap-page .sitemap-quick-link {
    min-height: 96px;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 20px;
    align-items: center;
    gap: 14px;
    padding: 18px;
    background: #fff;
    border: 1px solid var(--sitemap-border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(26, 72, 130, 0.04);
    transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.sitemap-page .sitemap-quick-link:hover,
.sitemap-page .sitemap-quick-link:focus-visible {
    border-color: #a8c4df;
    box-shadow: 0 10px 26px rgba(26, 72, 130, 0.08);
    transform: translateY(-2px);
    outline: none;
}

.sitemap-page .sitemap-quick-icon,
.sitemap-page .sitemap-card-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    color: var(--sitemap-primary);
    background: var(--sitemap-soft);
    border-radius: 8px;
}

.sitemap-page .sitemap-quick-icon svg,
.sitemap-page .sitemap-card-icon svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.sitemap-page .sitemap-quick-copy {
    min-width: 0;
    display: grid;
    gap: 4px;
}

.sitemap-page .sitemap-quick-copy strong {
    color: var(--sitemap-ink);
    font-size: 17px;
    line-height: 1.3;
}

.sitemap-page .sitemap-quick-copy small {
    color: var(--sitemap-muted);
    font-size: 13px;
    line-height: 1.4;
}

.sitemap-page .sitemap-link-arrow {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 180ms ease;
}

.sitemap-page a:hover .sitemap-link-arrow,
.sitemap-page a:focus-visible .sitemap-link-arrow {
    transform: translateX(2px);
}

.sitemap-page .sitemap-content-section {
    padding: 22px 0 68px;
}

.sitemap-page .sitemap-card-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
    align-items: start;
}

.sitemap-page .sitemap-product-card,
.sitemap-page .sitemap-region-card {
    grid-column: span 3;
}

.sitemap-page .sitemap-section-card {
    grid-column: span 2;
}

.sitemap-page .sitemap-group-card {
    min-width: 0;
    padding: 26px;
    background: #fff;
    border: 1px solid var(--sitemap-border);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(26, 72, 130, 0.04);
    transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.sitemap-page .sitemap-group-card:hover {
    border-color: #bfd2e5;
    box-shadow: 0 12px 30px rgba(26, 72, 130, 0.06);
    transform: translateY(-2px);
}

.sitemap-page .sitemap-card-head {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--sitemap-border);
}

.sitemap-page .sitemap-card-icon {
    width: 48px;
    height: 48px;
}

.sitemap-page .sitemap-card-head h2 {
    margin: 0;
    color: #0f172a;
    font-size: 22px;
    line-height: 1.3;
    font-weight: 720;
    letter-spacing: 0;
}

.sitemap-page .sitemap-card-head p {
    margin: 4px 0 0;
    color: var(--sitemap-muted);
    font-size: 13px;
    line-height: 1.5;
}

.sitemap-page .sitemap-link-list,
.sitemap-page .sitemap-direct-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 16px;
}

.sitemap-page .sitemap-link-list a,
.sitemap-page .sitemap-direct-links a,
.sitemap-page .sitemap-family-links a {
    min-width: 0;
    min-height: 42px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #52627a;
    border-bottom: 1px solid rgba(220, 231, 243, 0.72);
    font-size: 15px;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.sitemap-page .sitemap-link-list a:hover,
.sitemap-page .sitemap-link-list a:focus-visible,
.sitemap-page .sitemap-direct-links a:hover,
.sitemap-page .sitemap-direct-links a:focus-visible,
.sitemap-page .sitemap-family-links a:hover,
.sitemap-page .sitemap-family-links a:focus-visible {
    color: var(--sitemap-primary);
    outline: none;
}

.sitemap-page .sitemap-link-list a > span[aria-hidden],
.sitemap-page .sitemap-direct-links a > span[aria-hidden],
.sitemap-page .sitemap-family-links a > span[aria-hidden] {
    color: #75a7d1;
    transition: transform 180ms ease;
}

.sitemap-page .sitemap-link-list a:hover > span[aria-hidden],
.sitemap-page .sitemap-direct-links a:hover > span[aria-hidden],
.sitemap-page .sitemap-family-links a:hover > span[aria-hidden] {
    transform: translateX(2px);
}

.sitemap-page .sitemap-link-list .sitemap-link-arrow {
    margin-left: auto;
    flex: 0 0 18px;
    color: #91a6bc;
}

.sitemap-page .sitemap-family-list {
    display: grid;
}

.sitemap-page .sitemap-family {
    border-bottom: 1px solid var(--sitemap-border);
}

.sitemap-page .sitemap-family summary {
    position: relative;
    min-height: 48px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 24px 0 0;
    color: var(--sitemap-ink);
    cursor: pointer;
    list-style: none;
}

.sitemap-page .sitemap-family summary::-webkit-details-marker {
    display: none;
}

.sitemap-page .sitemap-family summary::after {
    content: "";
    position: absolute;
    right: 3px;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid #6e8298;
    border-bottom: 1.5px solid #6e8298;
    transform: rotate(45deg);
    transition: transform 180ms ease;
}

.sitemap-page .sitemap-family[open] summary::after {
    transform: rotate(225deg);
}

.sitemap-page .sitemap-family summary span {
    font-size: 16px;
    font-weight: 650;
}

.sitemap-page .sitemap-family summary small {
    margin-left: auto;
    color: #8393a6;
    font-size: 12px;
}

.sitemap-page .sitemap-family summary:focus-visible {
    color: var(--sitemap-primary);
    outline: 2px solid rgba(33, 102, 165, 0.24);
    outline-offset: 2px;
}

.sitemap-page .sitemap-family-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 14px;
    padding: 0 0 10px 12px;
}

.sitemap-page .sitemap-direct-links {
    margin-top: 14px;
}

.sitemap-page .sitemap-region-list a {
    grid-template-columns: 20px minmax(0, 1fr) 18px;
}

.sitemap-page .sitemap-region-flag {
    width: 18px;
    height: 18px;
    display: block;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 4px;
}

.sitemap-page .sitemap-region-flag svg {
    width: 100%;
    height: 100%;
    display: block;
}

.sitemap-page .sitemap-cta {
    padding: 34px 0;
    background: #eaf3fb;
    border-top: 1px solid #d6e5f2;
}

.sitemap-page .sitemap-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.sitemap-page .sitemap-cta strong {
    display: block;
    color: var(--sitemap-ink);
    font-size: 24px;
    line-height: 1.3;
}

.sitemap-page .sitemap-cta p {
    margin: 8px 0 0;
    color: var(--sitemap-muted);
    font-size: 15px;
}

.sitemap-page .sitemap-cta-actions {
    display: flex;
    gap: 10px;
    flex: 0 0 auto;
}

.sitemap-page .sitemap-cta-actions a {
    min-width: 116px;
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border: 1px solid var(--sitemap-primary);
    border-radius: 6px;
    font-size: 15px;
    font-weight: 650;
}

.sitemap-page .sitemap-cta-primary {
    color: #fff;
    background: var(--sitemap-primary);
}

.sitemap-page .sitemap-cta-secondary {
    color: var(--sitemap-primary);
    background: transparent;
}

.sitemap-page .sitemap-cta-actions a:hover,
.sitemap-page .sitemap-cta-actions a:focus-visible {
    color: #fff;
    background: var(--sitemap-primary-strong);
    border-color: var(--sitemap-primary-strong);
    outline: none;
}

@media (max-width: 1199px) {
    .sitemap-page .sitemap-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sitemap-page .sitemap-product-card,
    .sitemap-page .sitemap-region-card,
    .sitemap-page .sitemap-section-card {
        grid-column: auto;
    }

    .sitemap-page .sitemap-quick-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .sitemap-page .sitemap-container,
    .sitemap-page .sitemap-hero-inner {
        width: min(100% - 32px, 1280px);
    }

    .sitemap-page .sitemap-hero {
        min-height: 248px;
        background-position: center;
    }

    .sitemap-page .sitemap-hero-inner {
        padding: 30px 0 28px;
    }

    .sitemap-page .sitemap-hero h1 {
        font-size: 32px;
        line-height: 1.3;
    }

    .sitemap-page .sitemap-hero-inner > p:not(.sitemap-search-status) {
        margin-top: 10px;
        font-size: 15px;
        line-height: 1.6;
    }

    .sitemap-page .sitemap-search {
        margin-top: 20px;
        grid-template-columns: 44px minmax(0, 1fr) 44px;
    }

    .sitemap-page .sitemap-search-icon {
        width: 44px;
    }

    .sitemap-page .sitemap-quick-section {
        padding: 24px 0 14px;
    }

    .sitemap-page .sitemap-quick-grid {
        gap: 10px;
    }

    .sitemap-page .sitemap-quick-link {
        min-height: 92px;
        grid-template-columns: 40px minmax(0, 1fr);
        gap: 10px;
        padding: 14px;
    }

    .sitemap-page .sitemap-quick-icon {
        width: 40px;
        height: 40px;
    }

    .sitemap-page .sitemap-quick-link > .sitemap-link-arrow {
        display: none;
    }

    .sitemap-page .sitemap-quick-copy strong {
        font-size: 15px;
    }

    .sitemap-page .sitemap-quick-copy small {
        font-size: 12px;
    }

    .sitemap-page .sitemap-content-section {
        padding: 14px 0 48px;
    }

    .sitemap-page .sitemap-card-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .sitemap-page .sitemap-group-card {
        padding: 22px;
    }

    .sitemap-page .sitemap-card-head h2 {
        font-size: 20px;
    }

    .sitemap-page .sitemap-link-list,
    .sitemap-page .sitemap-direct-links,
    .sitemap-page .sitemap-family-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sitemap-page .sitemap-cta {
        padding: 28px 0;
    }

    .sitemap-page .sitemap-cta-inner {
        display: grid;
        gap: 18px;
    }

    .sitemap-page .sitemap-cta strong {
        font-size: 21px;
    }

    .sitemap-page .sitemap-cta-actions {
        width: 100%;
    }

    .sitemap-page .sitemap-cta-actions a {
        flex: 1 1 0;
        min-width: 0;
    }
}

@media (max-width: 359px) {
    .sitemap-page .sitemap-quick-grid,
    .sitemap-page .sitemap-link-list,
    .sitemap-page .sitemap-direct-links,
    .sitemap-page .sitemap-family-links {
        grid-template-columns: 1fr;
    }

    .sitemap-page .sitemap-hero h1 {
        font-size: 30px;
    }
}