:root {
    --color-primary: #165dff;
    --color-primary-dark: #11357c;
    --color-accent-dark: #0b1d3a;
    --color-text: #1f2a44;
    --color-heading: #0d1b2a;
    --color-muted: #64748b;
    --color-bg: #f5f7fa;
    --color-white: #ffffff;
    --color-border: rgba(17, 53, 124, 0.1);
    --shadow-card: 0 20px 40px rgba(17, 53, 124, 0.05);
    --shadow-card-hover: 0 24px 48px rgba(17, 53, 124, 0.12);
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --container: 1200px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
    color: var(--color-text);
    background: var(--color-white);
    line-height: 1.75;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: min(calc(100% - 32px), var(--container));
    margin: 0 auto;
}

.screen-reader-text,
.hp-field {
    position: absolute;
    left: -9999px;
}

.site-main {
    display: block;
}

.topbar {
    background: var(--color-accent-dark);
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
}

.topbar-inner,
.nav-inner,
.footer-bottom-inner,
.contact-layout,
.contact-section,
.split-section,
.hero-grid,
.article-nav-wrap {
    display: flex;
    gap: 24px;
    align-items: center;
    justify-content: space-between;
}

.topbar-inner {
    padding: 10px 0;
}

.topbar-contact {
    display: flex;
    align-items: center;
    gap: 18px;
}

.topbar-wechat {
    position: relative;
}

.topbar-link,
.topbar-wechat-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.86);
    font: inherit;
}

.topbar-wechat-trigger {
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
}

.topbar-link:hover,
.topbar-wechat-trigger:hover {
    color: var(--color-white);
}

.ui-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
}

.ui-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.nav-wrap {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
}

.nav-inner {
    padding: 18px 0;
}

.site-branding {
    flex: 0 0 auto;
}

.brand-mark {
    display: inline-flex;
    flex-direction: column;
}

.brand-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-heading);
}

.brand-subtitle {
    font-size: 13px;
    color: var(--color-muted);
}

.primary-navigation {
    margin-left: auto;
}

.menu,
.footer-list,
.text-list,
.contact-inline-list,
.hero-points {
    margin: 0;
    padding: 0;
    list-style: none;
}

.menu {
    display: flex;
    align-items: center;
    gap: 28px;
}

.menu a {
    position: relative;
    font-weight: 500;
    color: var(--color-heading);
    padding-bottom: 8px;
}

.menu .current-menu-item>a,
.menu a:hover {
    color: var(--color-primary);
}

.menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--color-primary), #7db5ff);
    transition: width 0.35s ease;
}

.menu a:hover::after,
.menu .current-menu-item>a::after {
    width: 100%;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button::after {
    content: "";
    position: absolute;
    top: 0;
    left: -120%;
    width: 70%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0));
    transform: skewX(-20deg);
    transition: left 0.6s ease;
}

.button:hover::after {
    left: 140%;
}

.button-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
}

.button-secondary {
    background: transparent;
    color: var(--color-primary-dark);
    border-color: rgba(22, 93, 255, 0.24);
}

.hero-section {
    position: relative;
    padding: 88px 0 72px;
    background: #163a7b;
    color: var(--color-white);
    overflow: hidden;
}

.hero-section::before,
.hero-section::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    filter: blur(10px);
}

.hero-section::before {
    top: -120px;
    left: -80px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(121, 178, 255, 0.26) 0%, rgba(121, 178, 255, 0) 72%);
}

.hero-section::after {
    right: 10%;
    bottom: -140px;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0) 72%);
}

.hero-grid {
    position: relative;
    z-index: 2;
    align-items: stretch;
    justify-content: flex-start;
}

.hero-grid>* {
    flex: 1 1 0;
}

.hero-grid::after {
    content: "";
    position: absolute;
    right: 4%;
    top: 50%;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(77, 143, 255, 0.22), transparent 62%);
    z-index: 1;
    pointer-events: none;
    animation: glow-breathe 3.4s ease-in-out infinite alternate;
}

@keyframes glow-breathe {
    0% {
        opacity: 0.38;
        transform: translateY(-50%) scale(0.92);
    }
    100% {
        opacity: 0.8;
        transform: translateY(-50%) scale(1.08);
    }
}

.hero-copy {
    position: relative;
    z-index: 2;
    max-width: 760px;
    padding: 30px 34px;
    border-radius: 24px;
    background: rgba(8, 24, 52, 0.24);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    animation: fade-up 0.8s 0.15s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-grid-lines {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.12));
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    padding: 9px 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(8px);
    font-size: 13px;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.92);
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #7db5ff;
    box-shadow: 0 0 0 6px rgba(125, 181, 255, 0.12);
    animation: badge-pulse 2.2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.55;
        transform: scale(0.85);
    }
}

.hero-slider-frame {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-slider-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1);
    transition: opacity 0.8s ease, transform 6s ease;
}

.hero-slider.is-transitioning .hero-slider-image {
    opacity: 0.84;
    transform: scale(1.03);
}

.hero-slider-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(8, 24, 52, 0.56) 0%, rgba(8, 24, 52, 0.34) 38%, rgba(8, 24, 52, 0.18) 100%), linear-gradient(135deg, rgba(17, 53, 124, 0.2), rgba(11, 29, 58, 0.22));
    z-index: 1;
    pointer-events: none;
}

.hero-slider-btn {
    position: absolute;
    top: 50%;
    z-index: 3;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
    transform: translateY(-50%);
}

.hero-slider-btn:hover {
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.42);
    transform: translateY(calc(-50% - 6px));
}

.hero-slider-prev {
    left: 28px;
}

.hero-slider-next {
    right: 28px;
}

.hero-slider-indicators {
    position: absolute;
    left: 50%;
    bottom: 26px;
    z-index: 3;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-slider-indicator {
    width: 12px;
    height: 12px;
    border: none;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.32);
    cursor: pointer;
    padding: 0;
    transition: all 0.4s ease;
}

.hero-slider-indicator.is-active,
.hero-slider-indicator:hover {
    width: 34px;
    background: var(--color-white);
}

.hero-section h1,
.page-hero h1,
.section h2,
.single-article h1 {
    margin: 0 0 18px;
    line-height: 1.2;
    color: inherit;
}

.hero-section h1 {
    font-size: clamp(36px, 5vw, 56px);
    max-width: 720px;
    text-shadow: 0 10px 24px rgba(8, 24, 52, 0.28);
}

.eyebrow,
.section-tag {
    display: inline-flex;
    margin-bottom: 18px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-text,
.page-hero p {
    font-size: 18px;
    max-width: 720px;
    color: rgba(255, 255, 255, 0.86);
    text-shadow: 0 6px 18px rgba(8, 24, 52, 0.18);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin: 32px 0;
}

.hero-points {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.hero-points li,
.contact-inline-list li,
.text-list li {
    position: relative;
    padding-left: 18px;
}

.hero-points li::before,
.contact-inline-list li::before,
.text-list li::before {
    content: "";
    position: absolute;
    top: 12px;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
}

.highlight-panel,
.form-panel,
.info-card,
.contact-card,
.policy-card,
.service-detail-card,
.news-card,
.post-nav-card {
    background: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: all 0.4s ease;
}

.highlight-panel h3,
.highlight-panel h3,
.info-card h3,
.service-detail-card h2,
.service-detail-card h3,
.contact-card h2,
.policy-card h2,
.news-card h2,
.news-card h3 {
    margin-top: 0;
    color: var(--color-heading);
}

.section {
    padding: 90px 0;
}

.section-intro {
    max-width: 860px;
    margin: 16px auto 0;
    color: var(--color-muted);
    text-align: center;
    line-height: 1.8;
}

.section-muted {
    background: var(--color-bg);
}

.section-dark {
    background: var(--color-accent-dark);
    color: var(--color-white);
}

.section-dark .news-card,
.section-dark .news-card h3,
.section-dark .news-card p,
.section-dark .news-meta {
    color: var(--color-white);
}

.section-dark .news-card {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
}

.section-head {
    margin-bottom: 32px;
    position: relative;
}

.section-head::after {
    content: "";
    display: block;
    width: 88px;
    height: 3px;
    margin-top: 18px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--color-primary), rgba(22, 93, 255, 0));
}

.section-head h2 {
    color: var(--color-heading);
}

.section-head-light h2 {
    color: var(--color-white);
}

.split-section>*,
.contact-section>*,
.contact-layout>* {
    flex: 1 1 0;
}

.highlight-panel,
.contact-card,
.policy-card,
.service-detail-card,
.form-panel,
.post-nav-card {
    padding: 32px;
}

.card-grid,
.news-grid,
.policy-layout,
.service-stack {
    display: grid;
    gap: 24px;
}

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

.service-domain-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.card-grid-3,
.news-grid,
.policy-layout,
.archive-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card {
    padding: 28px;
}

.service-domain-card {
    position: relative;
    overflow: hidden;
}

.service-icon,
.service-detail-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    margin-bottom: 18px;
    box-shadow: 0 14px 26px rgba(17, 53, 124, 0.14);
}

.service-icon svg,
.service-detail-icon svg {
    width: 28px;
    height: 28px;
}

.service-detail-icon {
    width: 72px;
    height: 72px;
    border-radius: 22px;
    margin-bottom: 18px;
    box-shadow: 0 18px 30px rgba(17, 53, 124, 0.14);
}

.service-domain-card:nth-child(1) .service-icon,
.service-detail-card:nth-child(1) .service-detail-icon {
    background: linear-gradient(135deg, #165dff, #4d8fff);
}

.service-domain-card:nth-child(2) .service-icon,
.service-detail-card:nth-child(2) .service-detail-icon {
    background: linear-gradient(135deg, #0d3b9e, #165dff);
}

.service-domain-card:nth-child(3) .service-icon,
.service-detail-card:nth-child(3) .service-detail-icon {
    background: linear-gradient(135deg, #d4a843, #efc86b);
}

.service-domain-card:nth-child(4) .service-icon,
.service-detail-card:nth-child(4) .service-detail-icon {
    background: linear-gradient(135deg, #165dff, #7db5ff);
}

.service-domain-card:nth-child(5) .service-icon,
.service-detail-card:nth-child(5) .service-detail-icon {
    background: linear-gradient(135deg, #0b1d3a, #4d8fff);
}

.service-domain-card:nth-child(6) .service-icon,
.service-detail-card:nth-child(6) .service-detail-icon {
    background: linear-gradient(135deg, #d4a843, #c48c22);
}

.service-domain-card::after,
.metric-card::after,
.contact-mini-card::after,
.news-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(22, 93, 255, 0.08), transparent 55%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.service-domain-card:hover::after,
.metric-card:hover::after,
.contact-mini-card:hover::after,
.news-card:hover::after {
    opacity: 1;
}

.service-domain-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    margin-bottom: 18px;
    background: linear-gradient(135deg, rgba(22, 93, 255, 0.14), rgba(17, 53, 124, 0.08));
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: 0.08em;
}

.service-domain-card h3::before {
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-right: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), #7db5ff);
    box-shadow: 0 0 0 6px rgba(22, 93, 255, 0.08);
    vertical-align: middle;
}

.about-inline-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 28px;
}

.metric-card-compact {
    padding: 24px 20px;
}

.metric-card-compact h3 {
    margin-bottom: 0;
    font-size: 15px;
}

.about-visual-panel {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(239, 245, 255, 0.98));
}

.about-visual-text {
    margin-bottom: 22px;
}

.about-values-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.about-value-card {
    padding: 20px;
    border-radius: var(--radius-md);
    background: rgba(22, 93, 255, 0.05);
    transition: all 0.35s ease;
}

.about-value-card:hover {
    transform: translateY(-4px);
    background: rgba(22, 93, 255, 0.08);
}

.about-value-icon,
.advantage-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.about-value-icon {
    width: 42px;
    height: 42px;
    margin-bottom: 14px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(22, 93, 255, 0.14), rgba(17, 53, 124, 0.08));
    font-size: 20px;
}

.about-value-card h4 {
    margin: 0 0 8px;
    color: var(--color-heading);
}

.about-value-card p {
    margin: 0;
    color: var(--color-muted);
    line-height: 1.75;
}

.about-info-card {
    position: relative;
    overflow: hidden;
}

.about-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(22, 93, 255, 0.14), rgba(17, 53, 124, 0.08));
    font-size: 24px;
}

.advantage-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 18px;
    border-radius: 18px;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    box-shadow: 0 16px 28px rgba(17, 53, 124, 0.16);
}

.advantage-icon svg {
    width: 28px;
    height: 28px;
}

.hero-card:hover,
.highlight-panel:hover,
.form-panel:hover,
.info-card:hover,
.contact-card:hover,
.policy-card:hover,
.service-detail-card:hover,
.news-card:hover,
.post-nav-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.info-card-accent {
    background: linear-gradient(180deg, #ffffff, #eef4ff);
}

.news-card {
    padding: 0;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-card .post-thumbnail {
    height: 45%;
    min-height: 180px;
    background: linear-gradient(135deg, #e8f3ff, #d6e7ff);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.news-card .post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .post-thumbnail img {
    transform: scale(1.05);
}

.news-card .post-content {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-card h3 {
    margin: 0 0 12px 0;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
}

.news-card h3 a {
    color: var(--color-heading);
    transition: color 0.3s ease;
}

.news-card:hover h3 a {
    color: var(--color-primary);
}

.news-card .post-excerpt {
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
    flex: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news-card-light .news-meta,
.article-hero .news-meta {
    color: var(--color-muted);
}

.news-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 13px;
}

.contact-form .form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 18px;
}

.contact-form label {
    display: block;
}

.contact-form span {
    display: inline-block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-heading);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(17, 53, 124, 0.15);
    border-radius: 14px;
    font: inherit;
    background: #fbfcff;
}

.contact-form .full {
    grid-column: 1 / -1;
}

.notice-box {
    margin-bottom: 18px;
    padding: 14px 18px;
    border-radius: 14px;
}

.notice-box.success {
    background: #e8fff3;
    color: #0f7a47;
}

.notice-box.error {
    background: #fff1f2;
    color: #b42318;
}

.page-hero,
.article-hero {
    padding: 72px 0 48px;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-accent-dark));
    color: var(--color-white);
}

.content-single,
.article-content {
    max-width: 860px;
}

.article-content {
    padding-top: 48px;
    padding-bottom: 24px;
}

.article-content p,
.content-single p {
    margin: 0 0 1.2em;
}

.service-stack {
    grid-template-columns: 1fr;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 28px;
}

.services-hero-panel {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 28px;
    padding: 36px;
    background: linear-gradient(135deg, rgba(17, 53, 124, 0.05), rgba(22, 93, 255, 0.08));
    border-radius: var(--radius-lg);
}

.section-tag-dark {
    background: rgba(22, 93, 255, 0.08);
    color: var(--color-primary-dark);
}

.services-badges {
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: 12px;
}

.services-badges span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    background: var(--color-white);
    border-radius: 999px;
    box-shadow: var(--shadow-card);
    color: var(--color-primary-dark);
    font-weight: 600;
}

.map-placeholder,
.map-embed {
    margin-top: 24px;
    padding: 24px;
    min-height: 220px;
    border-radius: var(--radius-md);
    background: #eef4ff;
}

.about-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.metric-card,
.contact-mini-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 30px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.metric-card:hover,
.contact-mini-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.metric-card strong {
    display: inline-flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: 16px;
    color: var(--color-primary);
    font-size: 30px;
    line-height: 1;
}

.metric-card h3,
.contact-mini-card h3 {
    margin: 0 0 12px;
    color: var(--color-heading);
}

.metric-number {
    min-width: 2ch;
}

.metric-card p,
.contact-mini-card p,
.form-intro {
    margin: 0;
    color: var(--color-text);
    line-height: 1.8;
}

.contact-support-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
}

.form-intro {
    margin-bottom: 18px;
}

.form-wechat-box {
    display: flex;
    gap: 18px;
    align-items: center;
    margin-top: 22px;
    padding: 18px;
    border-radius: var(--radius-md);
    background: rgba(22, 93, 255, 0.05);
}

.form-wechat-code,
.footer-wechat-code {
    width: 88px;
    height: 88px;
    flex: 0 0 88px;
    border-radius: 14px;
    overflow: hidden;
    background: var(--color-white);
    padding: 8px;
    box-shadow: var(--shadow-card);
}

.form-wechat-box h3,
.footer-wechat h4 {
    margin: 0 0 8px;
    color: var(--color-heading);
}

.footer-wechat h4 {
    color: var(--color-white);
}

.form-wechat-box p,
.footer-wechat p {
    margin: 0;
    color: var(--color-muted);
}

.map-embed iframe {
    width: 100%;
    min-height: 320px;
    border: 0;
}

.pagination-wrap {
    margin-top: 40px;
}

.pagination .nav-links,
.pagination-wrap .nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.pagination .page-numbers,
.pagination-wrap .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
}

.pagination .current,
.pagination-wrap .current {
    background: var(--color-primary);
    color: var(--color-white);
}

.news-feature-panel {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 24px;
    margin-bottom: 30px;
    padding: 34px 38px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(17, 53, 124, 0.05), rgba(22, 93, 255, 0.08));
}

.news-feature-panel h2 {
    margin-bottom: 14px;
}

.news-feature-copy p {
    margin: 0;
    color: var(--color-text);
    line-height: 1.85;
}

.news-feature-tags {
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: 12px;
}

.news-feature-tags span {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    background: var(--color-white);
    box-shadow: var(--shadow-card);
    color: var(--color-primary-dark);
    font-weight: 600;
}

.news-fallback-thumb {
    color: #6f86a8;
    font-size: 14px;
    font-weight: 600;
}

.news-empty-state {
    max-width: 780px;
    margin: 0 auto;
    padding: 44px 36px;
    text-align: center;
    border-radius: var(--radius-lg);
    background: var(--color-white);
    box-shadow: var(--shadow-card);
}

.site-footer {
    background: var(--color-accent-dark);
    color: rgba(255, 255, 255, 0.82);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 28px;
    padding: 56px 0;
}

.site-footer h3 {
    margin-top: 0;
    color: var(--color-white);
}

.footer-list {
    display: grid;
    gap: 10px;
}

.footer-contact-list li,
.footer-wechat {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.footer-contact-list .ui-icon {
    width: 18px;
    height: 18px;
    margin-top: 4px;
    color: #7db5ff;
}

.footer-wechat {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer {
    position: relative;
}

.site-footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, rgba(125, 181, 255, 0), rgba(125, 181, 255, 0.95), rgba(125, 181, 255, 0));
}

.header-wechat-popup {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 30;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    pointer-events: none;
}

.topbar-wechat:hover .header-wechat-popup,
.topbar-wechat:focus-within .header-wechat-popup,
.topbar-wechat.is-open .header-wechat-popup {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.header-wechat-card {
    width: 220px;
    padding: 18px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 24px 48px rgba(17, 53, 124, 0.14);
    text-align: center;
}

.header-wechat-card img {
    width: 148px;
    border-radius: 12px;
    background: var(--color-white);
    padding: 8px;
    box-shadow: var(--shadow-card);
}

.header-wechat-card p {
    margin: 14px 0 0;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.7;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-inner {
    padding: 20px 0;
    align-items: flex-start;
}

.compliance-tip {
    max-width: none;
    text-align: right;
    font-size: 14px;
    color: var(--color-muted);
    background: rgba(17, 53, 124, 0.04);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
    margin-top: 20px;
    line-height: 1.6;
    white-space: nowrap;
}

.menu-toggle {
    display: none;
    width: 48px;
    height: 48px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: var(--color-heading);
}

.error-hero {
    padding-bottom: 88px;
}

@media (max-width: 1024px) {
    .card-grid-4,
    .card-grid-3,
    .news-grid,
    .policy-layout,
    .archive-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .hero-points {
        grid-template-columns: 1fr;
    }
    .nav-cta {
        display: none;
    }
    .news-feature-panel {
        grid-template-columns: 1fr;
    }
    .about-inline-metrics,
    .about-values-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .topbar-inner,
    .hero-grid,
    .contact-layout,
    .contact-section,
    .split-section,
    .footer-bottom-inner,
    .article-nav-wrap,
    .service-detail-card {
        flex-direction: column;
        grid-template-columns: 1fr;
    }
    .topbar-contact {
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 8px;
    }
    .menu-toggle {
        display: inline-block;
        margin-left: auto;
    }
    .nav-wrap {
        backdrop-filter: blur(20px);
    }
    .nav-inner {
        padding: 14px 0;
    }
    .primary-navigation {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        display: none;
        padding: 18px;
        background: rgba(255, 255, 255, 0.98);
        border-top: 1px solid var(--color-border);
        box-shadow: 0 20px 40px rgba(17, 53, 124, 0.08);
    }
    .primary-navigation.is-open {
        display: block;
    }
    .menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
        width: 100%;
    }
    .menu li,
    .menu a {
        width: 100%;
    }
    .menu a {
        padding: 10px 0;
    }
    .menu a::after {
        bottom: 2px;
    }
    .contact-form .form-grid,
    .card-grid-4,
    .card-grid-3,
    .news-grid,
    .policy-layout,
    .archive-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .hero-section,
    .section,
    .page-hero {
        padding-top: 56px;
        padding-bottom: 56px;
    }
    .hero-copy {
        padding: 22px 20px;
        border-radius: 18px;
    }
    .hero-grid::after {
        right: auto;
        left: 50%;
        width: 240px;
        height: 240px;
        transform: translate(-50%, -50%);
    }
    .hero-badge {
        font-size: 12px;
        padding: 8px 14px;
    }
    .hero-grid-lines {
        background-size: 40px 40px;
    }
    .hero-slider-btn {
        width: 40px;
        height: 40px;
        top: auto;
        bottom: 22px;
        transform: none;
    }
    .hero-slider-btn:hover {
        transform: translateY(-6px);
    }
    .hero-slider-prev {
        left: 16px;
    }
    .hero-slider-next {
        right: 16px;
    }
    .hero-slider-indicators {
        bottom: 18px;
    }
    .service-icon {
        width: 54px;
        height: 54px;
        border-radius: 16px;
    }
    .service-detail-icon {
        width: 60px;
        height: 60px;
        border-radius: 18px;
    }
    .about-inline-metrics,
    .about-values-grid {
        grid-template-columns: 1fr;
    }
    .form-wechat-box,
    .footer-wechat {
        flex-direction: column;
        align-items: flex-start;
    }
    .header-wechat-popup {
        right: 0;
        left: auto;
    }
    .header-wechat-card {
        width: min(260px, calc(100vw - 48px));
    }
    .news-feature-panel,
    .services-hero-panel,
    .news-empty-state {
        padding: 24px;
    }
    .brand-title {
        font-size: 20px;
    }
    .compliance-tip {
        text-align: left;
    }
}


/* 隐私政策页面样式 */

.privacy-policy-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 48px 56px;
    margin-top: 32px;
}

.privacy-policy-content h2 {
    color: var(--color-heading);
    font-size: 24px;
    margin: 36px 0 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(17, 53, 124, 0.1);
}

.privacy-policy-content h2:first-child {
    margin-top: 0;
}

.privacy-policy-content p {
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 20px;
}

.privacy-policy-content .text-list {
    margin: 20px 0 28px;
    padding-left: 24px;
}

.privacy-policy-content .text-list li {
    margin-bottom: 12px;
    color: var(--color-text);
    line-height: 1.7;
}

.privacy-policy-content .policy-update {
    text-align: right;
    color: var(--color-muted);
    font-size: 14px;
    font-style: italic;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.privacy-hero {
    padding: 72px 0 52px;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
}

.breadcrumb-nav a {
    transition: color 0.3s ease;
}

.breadcrumb-nav a:hover {
    color: var(--color-white);
}

.privacy-shell {
    display: grid;
    gap: 24px;
}

.privacy-intro-card,
.privacy-note-card,
.privacy-block {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: all 0.4s ease;
}

.privacy-intro-card:hover,
.privacy-note-card:hover,
.privacy-block:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.privacy-intro-card,
.privacy-note-card {
    padding: 34px 38px;
}

.privacy-intro-card h2,
.privacy-note-card h3,
.privacy-block h3 {
    margin: 0 0 14px;
    color: var(--color-heading);
}

.privacy-intro-card p,
.privacy-note-card p,
.privacy-block p {
    margin: 0;
    color: var(--color-text);
    line-height: 1.85;
}

.privacy-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.privacy-block {
    padding: 30px 32px;
}

.privacy-note-card .policy-update {
    margin-top: 18px;
    color: var(--color-muted);
    font-size: 14px;
}


/* 响应式适配 */

@media (max-width: 768px) {
    .privacy-policy-content {
        padding: 32px 24px;
        margin-top: 24px;
    }
    .privacy-policy-content h2 {
        font-size: 20px;
        margin: 28px 0 14px;
    }
    .privacy-intro-card,
    .privacy-note-card,
    .privacy-block {
        padding: 24px;
    }
    .privacy-grid {
        grid-template-columns: 1fr;
    }
    .privacy-hero {
        padding: 56px 0 40px;
    }
    .breadcrumb-nav {
        gap: 8px;
        font-size: 13px;
        flex-wrap: wrap;
    }
}


/* 客户见证轮播模块样式 */

.section-testimonial {
    background: #F8FAFC;
}

.testimonial-rating {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}

.testimonial-rating .stars {
    font-size: 20px;
    color: #FFB800;
}

.testimonial-rating .rating-label {
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 500;
}

.testimonial-slider {
    position: relative;
    overflow: hidden;
    margin-top: 40px;
    padding: 0 76px 8px;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s ease;
    gap: 24px;
}

.testimonial-card {
    flex: 0 0 calc(50% - 12px);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 32px;
    transition: all 0.4s ease;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.client-info h3 {
    margin: 0 0 6px;
    color: var(--color-heading);
    font-size: 18px;
}

.client-role {
    color: var(--color-muted);
    font-size: 14px;
}

.testimonial-rating-small .stars {
    font-size: 16px;
    color: #FFB800;
}

.testimonial-content {
    margin-bottom: 24px;
}

.testimonial-text {
    color: var(--color-text);
    line-height: 1.7;
    font-size: 16px;
    margin: 0;
    font-style: italic;
}

.testimonial-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.service-tag {
    background: rgba(22, 93, 255, 0.1);
    color: var(--color-primary);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 500;
}

.date {
    color: var(--color-muted);
    font-size: 14px;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    pointer-events: auto;
}

.slider-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.slider-btn:hover svg {
    stroke: var(--color-white);
}

.slider-prev {
    left: 14px;
}

.slider-next {
    right: 14px;
}

.slider-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(17, 53, 124, 0.2);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.indicator.active {
    background: var(--color-primary);
    transform: scale(1.2);
}


/* 响应式适配 */

@media (max-width: 1024px) {
    .service-domain-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .testimonial-card {
        flex: 0 0 calc(100% - 24px);
    }
    .services-hero-panel,
    .about-metrics {
        grid-template-columns: 1fr;
    }
    .contact-support-grid {
        grid-template-columns: 1fr;
    }
    .slider-prev {
        left: 12px;
    }
    .slider-next {
        right: 12px;
    }
}

@media (max-width: 768px) {
    .service-domain-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .testimonial-card {
        padding: 24px;
    }
    .testimonial-slider {
        padding: 0 56px 8px;
    }
    .testimonial-header {
        flex-direction: column;
        gap: 12px;
    }
    .testimonial-rating-small {
        align-self: flex-start;
    }
    .compliance-tip {
        white-space: normal;
    }
}

.footer-record {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.footer-record a {
    color: inherit;
    transition: color 0.3s ease;
}

.footer-record a:hover {
    color: var(--color-primary);
}

.reveal-up {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top {
    position: fixed;
    right: 24px;
    bottom: 26px;
    z-index: 40;
    width: 52px;
    height: 52px;
    border: none;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: 0 16px 30px rgba(17, 53, 124, 0.24);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all 0.35s ease;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 38px rgba(17, 53, 124, 0.3);
}

@media (max-width: 768px) {
    .footer-record {
        justify-content: center;
        text-align: center;
    }
    .back-to-top {
        right: 16px;
        bottom: 18px;
        width: 48px;
        height: 48px;
    }
}