.contact-page {
    overflow: hidden;
}

.contact-hero {
    position: relative;
    padding-top: clamp(108px, 12vw, 164px);
    padding-bottom: clamp(72px, 9vw, 116px);
}

.contact-hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.8fr);
    align-items: center;
    gap: clamp(48px, 7vw, 96px);
}

.contact-hero__content {
    max-width: 610px;
}

.contact-hero__content .eyebrow {
    margin-bottom: var(--gap-lg);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    background: var(--primary-light);
}

.contact-hero__content h1 {
    margin-bottom: var(--gap-lg);
}

.contact-gradient-text {
    display: block;
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-hero__content .lead {
    margin-bottom: 32px;
}

.contact-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.contact-hero__actions svg {
    width: 17px;
    height: 17px;
}

.contact-hero__trust {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    list-style: none;
}

.contact-hero__trust li {
    display: grid;
    gap: 2px;
}

.contact-hero__trust strong {
    font-size: 15px;
    color: var(--fg);
}

.contact-hero__trust span {
    font-size: 12px;
    color: var(--fg-tertiary);
}

.contact-console {
    overflow: hidden;
    border: 1px solid rgba(203, 213, 225, 0.9);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 24px 64px rgba(37, 99, 235, 0.13), var(--shadow-lg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.contact-console__header,
.contact-console__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--fg-tertiary);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.04em;
}

.contact-console__header {
    padding: 15px 18px;
    border-bottom: 1px solid var(--border);
    background: rgba(248, 250, 251, 0.8);
}

.contact-console__header span,
.contact-console__footer span:first-child {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.contact-console__header i,
.contact-console__footer i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.12);
}

.contact-console__body {
    padding: 18px;
}

.contact-console__brand {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 8px 6px 22px;
}

.contact-console__brand > span {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg);
}

.contact-console__brand img {
    width: 28px;
}

.contact-console__brand div,
.contact-console__row > span:nth-child(2) {
    display: grid;
    gap: 2px;
}

.contact-console__brand strong {
    font-size: 16px;
}

.contact-console__brand small,
.contact-console__row small {
    color: var(--fg-tertiary);
    font-size: 11px;
}

.contact-console__row {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto;
    align-items: center;
    gap: 13px;
    min-height: 72px;
    padding: 12px;
    border-top: 1px solid var(--border);
    color: var(--fg);
}

a.contact-console__row:hover {
    border-radius: var(--radius);
    background: var(--surface);
}

.contact-console__icon {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 10px;
    color: var(--primary);
    background: var(--primary-light);
}

.contact-console__icon svg {
    width: 19px;
    height: 19px;
}

.contact-console__row strong {
    overflow-wrap: anywhere;
    font-size: 13px;
    font-weight: 600;
}

.contact-console__row em {
    color: var(--primary);
    font-style: normal;
}

.contact-console__footer {
    padding: 14px 18px;
    border-top: 1px solid var(--border);
    background: var(--surface);
}

.contact-network {
    position: relative;
    border-top: 1px solid var(--border);
    background:
        radial-gradient(circle at 28% 46%, rgba(37, 99, 235, 0.09), transparent 30%),
        linear-gradient(180deg, #fbfcff 0%, #f5f7fb 100%);
}

.contact-network__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
}

.contact-network__header > div:first-child {
    max-width: 680px;
}

.contact-network__summary {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 14px;
    padding-left: 28px;
    border-left: 1px solid var(--border);
}

.contact-network__summary strong {
    color: var(--primary);
    font-family: var(--font-mono);
    font-size: clamp(38px, 4vw, 58px);
    font-weight: 500;
    line-height: 1;
}

.contact-network__summary span {
    color: var(--fg-tertiary);
    font-family: var(--font-mono);
    font-size: 10px;
    line-height: 1.6;
    letter-spacing: 0.06em;
}

.contact-network__frame {
    display: grid;
    overflow: hidden;
    grid-template-columns: minmax(0, 1fr) 252px;
    min-height: 590px;
    margin-top: var(--gap-xl);
    border: 1px solid rgba(203, 213, 225, 0.95);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 24px 64px rgba(30, 64, 175, 0.08);
}

.contact-network__map-wrap {
    position: relative;
    min-width: 0;
    min-height: 590px;
    background:
        linear-gradient(rgba(37, 99, 235, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.035) 1px, transparent 1px),
        #fbfcfe;
    background-size: 40px 40px;
}

.contact-network__map-wrap::after {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: radial-gradient(circle at 50% 50%, transparent 42%, rgba(248, 250, 252, 0.5) 100%);
    content: '';
    pointer-events: none;
}

.contact-network__map {
    position: absolute;
    inset: 0;
    z-index: 2;
}

.contact-network__map-meta {
    position: absolute;
    top: 22px;
    left: 24px;
    z-index: 4;
    display: grid;
    gap: 5px;
    color: var(--fg-tertiary);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.06em;
    pointer-events: none;
}

.contact-network__map-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--fg-secondary);
}

.contact-network__map-meta i,
.contact-network__office span i {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.contact-network__loading {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 3;
    transform: translate(-50%, -50%);
    color: var(--fg-tertiary);
    font-size: 13px;
}

.contact-network__offices {
    position: relative;
    z-index: 5;
    display: flex;
    min-width: 0;
    flex-direction: column;
    border-left: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.88);
}

.contact-network__offices-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 20px;
    border-bottom: 1px solid var(--border);
}

.contact-network__offices-heading span {
    font-size: 14px;
    font-weight: 600;
}

.contact-network__offices-heading small {
    color: var(--fg-tertiary);
    font-family: var(--font-mono);
    font-size: 8px;
}

.contact-network__office-list {
    display: grid;
    flex: 1;
    align-content: start;
    padding: 8px 12px;
}

.contact-network__office {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 11px 9px;
    border: 0;
    border-bottom: 1px solid var(--border);
    color: var(--fg-secondary);
    background: transparent;
    text-align: left;
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease, padding 0.2s ease;
}

.contact-network__office span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
}

.contact-network__office span i {
    width: 5px;
    height: 5px;
    background: #94a3b8;
    box-shadow: none;
}

.contact-network__office small {
    color: var(--fg-tertiary);
    font-size: 9px;
}

.contact-network__office:hover,
.contact-network__office.is-active {
    padding-inline: 12px 7px;
    color: var(--primary);
    background: var(--primary-light);
}

.contact-network__office:hover span i,
.contact-network__office.is-active span i {
    background: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.contact-network__hint {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 0 14px 14px;
    padding: 12px;
    border-radius: 10px;
    color: var(--fg-tertiary);
    background: var(--surface);
    font-size: 10px;
    line-height: 1.6;
}

.contact-network__hint svg {
    width: 15px;
    min-width: 15px;
    margin-top: 1px;
}

.network-map-tooltip {
    display: grid;
    min-width: 148px;
    gap: 3px;
    padding: 12px 14px;
    border: 1px solid rgba(203, 213, 225, 0.8);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.13);
    backdrop-filter: blur(10px);
}

.network-map-tooltip small {
    color: #64748b;
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.06em;
}

.network-map-tooltip strong {
    color: #172033;
    font-size: 14px;
}

.network-map-tooltip strong i {
    color: #2563eb;
    font-style: normal;
}

.network-map-tooltip span {
    color: #64748b;
    font-size: 10px;
}

.contact-channels {
    background: var(--bg-subtle);
    border-block: 1px solid var(--border);
}

.contact-channels__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: var(--gap-xl);
}

.contact-channel-card {
    display: flex;
    min-height: 330px;
    flex-direction: column;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact-channel-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.contact-channel-card.is-primary {
    border-color: rgba(37, 99, 235, 0.25);
    background: linear-gradient(145deg, #fff 35%, rgba(219, 234, 254, 0.52));
}

.contact-channel-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 28px;
}

.contact-channel-card__icon {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: 12px;
    color: var(--primary);
    background: var(--primary-light);
}

.contact-channel-card__icon svg {
    width: 22px;
    height: 22px;
}

.contact-channel-card__number {
    color: var(--fg-quaternary);
    font-family: var(--font-mono);
    font-size: 12px;
}

.contact-channel-card__tag {
    align-self: flex-start;
    margin-bottom: 12px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    color: var(--accent);
    background: var(--accent-light);
    font-size: 11px;
    font-weight: 600;
}

.contact-channel-card h3 {
    margin-bottom: 10px;
    font-size: 20px;
}

.contact-channel-card p {
    color: var(--fg-secondary);
    font-size: 14px;
    line-height: 1.75;
}

.contact-channel-card > a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: auto;
    padding-top: 28px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
}

.contact-channel-card > a span {
    transition: transform 0.2s ease;
}

.contact-channel-card > a:hover span {
    transform: translateX(4px);
}

.contact-details__layout {
    display: grid;
    grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.45fr);
    align-items: start;
    gap: clamp(40px, 7vw, 88px);
}

.contact-company-card {
    position: sticky;
    top: 96px;
    padding: 30px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: linear-gradient(155deg, var(--bg) 55%, var(--bg-subtle));
    box-shadow: var(--shadow-sm);
}

.contact-company-card .eyebrow {
    margin-bottom: 12px;
}

.contact-company-card h2 {
    margin-bottom: 12px;
    font-size: 25px;
}

.contact-company-card__address {
    margin-bottom: 26px;
    color: var(--fg-secondary);
    font-size: 14px;
}

.contact-company-card dl {
    border-top: 1px solid var(--border);
}

.contact-company-card dl > div {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 14px;
    padding: 13px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.contact-company-card dt {
    color: var(--fg-tertiary);
}

.contact-company-card dd {
    min-width: 0;
    color: var(--fg);
    font-weight: 500;
    overflow-wrap: anywhere;
}

.contact-company-card__wechat {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    margin-top: 24px;
}

.contact-company-card__wechat-label {
    margin-bottom: 12px;
    color: var(--fg-tertiary);
    font-size: 13px;
    letter-spacing: 0.08em;
}

.contact-company-card__wechat-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 14px 17px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    text-align: center;
}

.contact-company-card__wechat-panel img {
    display: block;
    width: 144px;
    height: 144px;
    object-fit: contain;
}

.contact-company-card__wechat-panel p {
    margin-top: 10px;
    color: var(--fg-secondary);
    font-size: 12px;
}

.contact-company-card__wechat-panel small {
    margin-top: 2px;
    color: var(--fg-tertiary);
    font-size: 11px;
}

.contact-service-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 34px;
}

.contact-service-grid article {
    display: flex;
    gap: 14px;
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
}

.contact-service-grid article > span {
    padding-top: 2px;
    color: var(--primary);
    font-family: var(--font-mono);
    font-size: 11px;
}

.contact-service-grid article > div {
    min-width: 0;
}

.contact-service-grid h3 {
    margin-bottom: 3px;
}

.contact-service-grid strong {
    display: block;
    margin-bottom: 8px;
    color: var(--primary);
    font-size: 12px;
}

.contact-service-grid p {
    color: var(--fg-secondary);
    font-size: 13px;
    line-height: 1.65;
}

.contact-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 42px;
}

.contact-meta-card {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg);
}

.contact-meta-card__heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 17px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.contact-meta-card__heading span {
    font-size: 14px;
    font-weight: 600;
}

.contact-meta-card__heading small {
    color: var(--fg-tertiary);
    font-family: var(--font-mono);
    font-size: 9px;
}

.contact-meta-card dl {
    padding: 8px 20px;
}

.contact-meta-card dl > div {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 12px;
    padding: 11px 0;
    border-bottom: 1px solid var(--border);
    font-size: 12px;
}

.contact-meta-card dl > div:last-child {
    border-bottom: 0;
}

.contact-meta-card dt {
    color: var(--fg-tertiary);
}

.contact-meta-card dd {
    color: var(--fg-secondary);
    overflow-wrap: anywhere;
}

.contact-meta-card code {
    color: var(--fg);
    font-family: var(--font-mono);
    font-size: 11px;
}

.contact-route-list {
    padding: 8px 20px;
    list-style: none;
}

.contact-route-list li {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 12px;
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
}

.contact-route-list li:last-child {
    border-bottom: 0;
}

.contact-route-list span {
    align-self: start;
    padding: 3px 7px;
    border-radius: 6px;
    color: var(--primary);
    background: var(--primary-light);
    font-size: 10px;
    font-weight: 600;
    text-align: center;
}

.contact-route-list p {
    color: var(--fg-secondary);
    font-size: 12px;
    line-height: 1.65;
}

.contact-cta .eyebrow {
    margin-bottom: 14px;
}

.contact-cta .cta-title {
    margin-bottom: 20px;
}

.contact-cta .cta-buttons {
    justify-content: center;
}

@media (max-width: 920px) {
    .contact-hero__inner,
    .contact-details__layout {
        grid-template-columns: 1fr;
    }

    .contact-hero__content {
        max-width: 680px;
        margin-inline: auto;
        text-align: center;
    }

    .contact-hero__content .lead {
        margin-inline: auto;
    }

    .contact-hero__actions {
        justify-content: center;
    }

    .contact-hero__trust {
        max-width: 560px;
        margin-inline: auto;
        margin-top: 40px;
    }

    .contact-hero__visual {
        width: min(100%, 590px);
        margin-inline: auto;
    }

    .contact-channels__grid {
        grid-template-columns: 1fr 1fr;
    }

    .contact-channel-card:last-child {
        grid-column: 1 / -1;
        min-height: 280px;
    }

    .contact-company-card {
        position: static;
    }

    .contact-network__frame {
        grid-template-columns: 1fr;
    }

    .contact-network__offices {
        border-top: 1px solid var(--border);
        border-left: 0;
    }

    .contact-network__office-list {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .contact-network__office {
        border-right: 1px solid var(--border);
    }

    .contact-network__office small {
        display: none;
    }

    .contact-network__hint {
        align-self: flex-start;
    }
}

@media (max-width: 720px) {
    .contact-hero {
        padding-top: 100px;
    }

    .contact-hero__trust,
    .contact-channels__grid,
    .contact-service-grid,
    .contact-meta-grid {
        grid-template-columns: 1fr;
    }

    .contact-hero__trust {
        gap: 12px;
        text-align: left;
    }

    .contact-hero__trust li {
        grid-template-columns: 100px 1fr;
        align-items: center;
        padding: 8px 0;
        border-bottom: 1px solid var(--border);
    }

    .contact-channel-card,
    .contact-channel-card:last-child {
        grid-column: auto;
        min-height: 300px;
    }

    .contact-company-card {
        padding: 24px;
    }

    .contact-network__header {
        align-items: flex-start;
        flex-direction: column;
        gap: 24px;
    }

    .contact-network__summary {
        padding-left: 0;
        border-left: 0;
    }

    .contact-network__frame,
    .contact-network__map-wrap {
        min-height: 500px;
    }

    .contact-network__office-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .contact-hero__actions .btn {
        width: 100%;
    }

    .contact-console__body {
        padding: 12px;
    }

    .contact-console__row {
        grid-template-columns: 38px minmax(0, 1fr);
        gap: 10px;
        padding-inline: 8px;
    }

    .contact-console__row em {
        display: none;
    }

    .contact-console__footer span:last-child {
        display: none;
    }

    .contact-channel-card {
        padding: 24px;
    }

    .contact-meta-card__heading small {
        display: none;
    }

    .contact-meta-card dl > div {
        grid-template-columns: 1fr;
        gap: 3px;
    }

    .contact-network__frame {
        border-radius: 16px;
    }

    .contact-network__map-wrap {
        min-height: 440px;
    }

    .contact-network__map-meta {
        top: 16px;
        left: 16px;
    }

    .contact-network__office-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-network__offices-heading {
        padding: 18px 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .contact-channel-card,
    .contact-channel-card > a span,
    .contact-network__office {
        transition: none;
    }
}