/* 全站视觉规范覆盖样式 */
:root {
    --brand-primary: #263b63;
    --brand-accent: #03c6ad;
    --brand-warm: #ff7c9d;
    --brand-blue: #5b8def;
    --brand-orange: #ff9b6a;
    --text-main: #263b63;
    --text-muted: #61718d;
    --text-soft: #68758a;
    --line-soft: #e6edf5;
    --bg-soft: #f7fafd;
    --top-bg-start: #07111f;
    --top-bg-middle: #12284c;
    --top-bg-end: #0b1c33;
    --card-shadow: 0 14px 34px rgba(39, 64, 96, 0.08);
}

body {
    color: var(--text-muted);
    background: #fff;
}

a {
    color: var(--brand-primary);
}

.auto-container {
    max-width: 1180px;
}

.main-header .header-upper {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(90deg, #07111f 0%, #0d2240 55%, #09172a 100%);
    box-shadow: 0 10px 32px rgba(7, 17, 31, 0.22);
}

.main-header .header-upper .logo-box {
    padding: 20px 0 !important;
}

.main-header .header-upper .logo-box .logo a {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.main-header .header-upper .logo-box .logo img {
    width: 56px !important;
}

.main-header .header-upper .logo-box .logo a::after {
    content: "山东众乾信息科技有限公司";
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.25em;
    white-space: nowrap;
}

.main-header .nav-outer {
    padding-top: 0 !important;
}

.main-menu .navigation > li {
    margin-right: 34px;
}

.main-menu .navigation > li > a {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    padding: 33px 0 !important;
}

.main-menu .navigation > li > a:hover {
    color: #48e3cf;
}

.banner-section {
    position: relative;
    overflow: hidden;
    padding: 165px 0 115px;
    background: #2467d6;
}

.banner-section .patern-layer-one,
.banner-section .patern-layer-two,
.banner-section .patern-layer-three,
.banner-section .icons {
    display: none !important;
}

.banner-section::before {
    display: none;
}

.banner-section::after {
    display: none;
}

.banner-section .auto-container {
    position: relative;
    z-index: 1;
}

.banner-section .content-column h1 {
    max-width: 760px;
    color: #fff;
    font-size: 48px;
    font-weight: 600;
    line-height: 1.2em;
}

.banner-section .content-column .text {
    max-width: 650px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 18px;
    line-height: 1.85em;
}

.sec-title .text,
.choose-section .sec-title h4 {
    color: var(--text-soft);
}

.sec-title {
    margin-bottom: 46px;
}

.sec-title .title {
    color: var(--brand-accent);
    font-size: 16px;
    font-weight: 500;
}

.sec-title h2 {
    color: var(--brand-primary);
    font-size: 38px;
    line-height: 1.25em;
}

.page-title {
    position: relative;
    overflow: hidden;
    padding: 118px 0 66px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: #2467d6;
}

.page-title .icon-one {
    display: none !important;
}

.page-title::before {
    display: none;
}

.page-title .auto-container {
    position: relative;
    z-index: 1;
}

.page-title h2 {
    color: #fff;
    font-size: 40px;
    font-weight: 600;
}

.page-title .image img {
    max-height: 165px;
    opacity: 0.92;
}

.choose-section,
.pricing-section,
.gallery-section,
.contact-page-section {
    padding-top: 92px;
}

.progress-section,
.business-section,
.management-section,
.collaborate-section,
.team-section,
.delivery-section {
    padding: 95px 0;
}

.progress-section .sec-title h2,
.business-section h2,
.management-section h2,
.collaborate-section .sec-title h2 {
    color: var(--brand-primary);
    font-size: 36px;
    font-weight: 600;
    line-height: 1.28em;
}

.progress-section .bold-text,
.business-section .text,
.management-section .text,
.collaborate-section .progress-block .text {
    color: var(--text-muted);
    line-height: 1.85em;
}

.business-section {
    background: #fff;
}

.progress-section,
.team-section,
.delivery-section {
    background: var(--bg-soft);
}

.management-section {
    color: var(--text-muted);
    background: #fff;
}

.management-section .title {
    color: var(--brand-accent);
}

.management-section .waves {
    opacity: 0.65;
}

.collaborate-section .progress-block .inner-box,
.delivery-step .inner-box {
    min-height: 100%;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--card-shadow);
}

.collaborate-section .progress-block .inner-box {
    padding: 24px 24px 22px;
}

.featured-block .inner-box {
    min-height: 100%;
    padding: 32px 26px 30px;
    text-align: left;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 12px 30px rgba(39, 64, 96, 0.06);
    transition: all 260ms ease;
}

.featured-block .inner-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 38px rgba(39, 64, 96, 0.1);
}

.featured-block .inner-box .icon-box {
    margin-left: 0;
    color: var(--brand-accent);
}

.featured-block .inner-box h5 a {
    color: var(--brand-primary);
    font-weight: 600;
}

.featured-block .inner-box .text {
    color: var(--text-muted);
    line-height: 1.75em;
}

.theme-btn {
    border-radius: 4px;
}

.btn-style-two,
.btn-style-three,
.btn-style-four {
    background: var(--brand-accent);
}

.btn-style-two:before,
.btn-style-three:before,
.btn-style-four:before {
    background: var(--brand-primary);
}

.btn-style-two:hover,
.btn-style-three:hover,
.btn-style-four:hover {
    color: #fff;
}

.main-menu .navbar-header .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.78);
}

.main-menu .navbar-header .navbar-toggler .icon-bar {
    background: rgba(255, 255, 255, 0.9);
}

.call-to-action-three-section,
.call-to-action-section-two {
    background: var(--brand-primary);
}

.call-to-action-three-section .title-box h2,
.call-to-action-section-two h4 {
    color: #fff;
    font-weight: 600;
}

.call-to-action-three-section .title-box .text,
.call-to-action-section-two .text {
    color: rgba(255, 255, 255, 0.78);
}

.main-footer {
    background: #f8fbff;
}

.main-footer .widgets-section {
    padding-top: 82px;
    padding-bottom: 58px;
}

.main-footer h5 {
    color: var(--brand-primary);
    font-weight: 600;
}

.main-footer .list-link li a,
.main-footer .support-widget li {
    color: var(--text-muted);
}

.main-footer .footer-intro {
    max-width: 260px;
    margin: 18px 0 0;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.85em;
}

.main-footer img[src*="ewm"] {
    padding: 8px;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #fff;
}

.copyright {
    color: #70809a;
}

/* 首页服务保障 */
.assurance-section,
.prepare-section,
.service-mode-section,
.faq-section {
    padding: 95px 0;
    background: var(--bg-soft);
}

.assurance-section .sec-title .text,
.prepare-section .sec-title .text,
.service-mode-section .sec-title .text,
.faq-section .sec-title .text {
    max-width: 720px;
    margin: 14px auto 0;
}

.assurance-card,
.prepare-card,
.service-mode-card,
.faq-card {
    display: flex;
    margin-bottom: 30px;
}

.assurance-card .inner-box,
.prepare-card .inner-box,
.service-mode-card .inner-box,
.faq-card .inner-box {
    position: relative;
    width: 100%;
    min-height: 100%;
    padding: 28px 24px 24px;
    text-align: left;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--card-shadow);
}

.assurance-card .inner-box::before,
.prepare-card .inner-box::before,
.service-mode-card .inner-box::before,
.faq-card .inner-box::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    width: 42px;
    height: 4px;
    border-radius: 8px 0 4px 0;
    background: var(--brand-accent);
}

.assurance-card:nth-child(2) .inner-box::before,
.prepare-card:nth-child(2) .inner-box::before,
.service-mode-card:nth-child(2) .inner-box::before,
.faq-card:nth-child(2) .inner-box::before {
    background: var(--brand-blue);
}

.assurance-card:nth-child(3) .inner-box::before,
.prepare-card:nth-child(3) .inner-box::before,
.service-mode-card:nth-child(3) .inner-box::before,
.faq-card:nth-child(3) .inner-box::before {
    background: var(--brand-orange);
}

.assurance-card:nth-child(4) .inner-box::before,
.faq-card:nth-child(4) .inner-box::before {
    background: var(--brand-warm);
}

.assurance-card h5,
.prepare-card h5,
.service-mode-card h5,
.faq-card h5 {
    margin-bottom: 12px;
    color: var(--brand-primary);
    font-size: 20px;
    font-weight: 600;
    line-height: 1.35em;
}

.assurance-card p,
.prepare-card p,
.service-mode-card p,
.faq-card p {
    margin-bottom: 0;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8em;
}

.service-mode-card ul {
    margin: 18px 0 0;
    padding-top: 16px;
    border-top: 1px solid #edf2f7;
}

.service-mode-card li {
    position: relative;
    margin-bottom: 8px;
    padding-left: 17px;
    color: #40516e;
    font-size: 14px;
    line-height: 1.65em;
}

.service-mode-card li::before {
    position: absolute;
    content: "";
    top: 9px;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand-accent);
}

.service-mode-section,
.faq-section {
    background: #fff;
}

/* 服务页交付流程 */
.delivery-section .sec-title .text {
    max-width: 760px;
    margin: 14px auto 0;
}

.delivery-step {
    display: flex;
    margin-bottom: 30px;
}

.delivery-step .inner-box {
    position: relative;
    width: 100%;
    padding: 30px 24px 26px;
    overflow: hidden;
}

.delivery-step .inner-box::after {
    position: absolute;
    content: "";
    right: -24px;
    bottom: -24px;
    width: 86px;
    height: 86px;
    border-radius: 50%;
    background: rgba(3, 198, 173, 0.1);
}

.delivery-step .step-index {
    margin-bottom: 18px;
    color: var(--brand-accent);
    font-size: 30px;
    font-weight: 700;
    line-height: 1em;
}

.delivery-step h5 {
    margin-bottom: 12px;
    color: var(--brand-primary);
    font-size: 20px;
    font-weight: 600;
}

.delivery-step p {
    margin-bottom: 0;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8em;
}

/* 联系页静态沟通模块 */
.contact-direct-section {
    padding-bottom: 95px;
    background: var(--bg-soft);
}

.contact-direct-section .sec-title {
    margin-bottom: 24px;
}

.contact-direct-section .sec-title h2 {
    max-width: 620px;
    color: var(--brand-primary);
    font-size: 36px;
    font-weight: 600;
    line-height: 1.32em;
}

.contact-direct-section .sec-title .text {
    max-width: 660px;
    color: var(--text-muted);
    line-height: 1.85em;
}

.contact-topic-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.contact-topic-list span {
    padding: 8px 14px;
    color: #40516e;
    font-size: 14px;
    border: 1px solid var(--line-soft);
    border-radius: 4px;
    background: #fff;
}

.contact-direct-card {
    padding: 34px 30px 30px;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--card-shadow);
}

.contact-direct-card h5 {
    margin-bottom: 20px;
    color: var(--brand-primary);
    font-size: 22px;
    font-weight: 600;
}

.contact-direct-card img {
    width: 210px;
    height: 210px;
    margin-bottom: 24px;
    padding: 8px;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #fff;
}

.contact-direct-card ul {
    margin: 0;
}

.contact-direct-card li {
    padding: 14px 0;
    color: var(--text-muted);
    border-top: 1px solid #edf2f7;
}

.contact-direct-card li span {
    display: block;
    margin-bottom: 5px;
    color: var(--brand-primary);
    font-weight: 600;
}

.contact-direct-card li a {
    color: var(--brand-warm);
    font-weight: 600;
}

/* 产品中心方案选择 */
.solution-guide-section {
    padding: 95px 0 70px;
    background: #fff;
}

.solution-guide-section .sec-title .text {
    max-width: 780px;
    margin: 14px auto 0;
}

.solution-guide-card {
    display: flex;
    margin-bottom: 30px;
}

.solution-guide-card .inner-box {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 100%;
    padding: 30px 26px 26px;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--card-shadow);
}

.solution-guide-card .inner-box::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: 8px 8px 0 0;
    background: var(--brand-accent);
}

.solution-guide-card:nth-child(2) .inner-box::before {
    background: var(--brand-blue);
}

.solution-guide-card:nth-child(3) .inner-box::before {
    background: var(--brand-warm);
}

.solution-guide-card .guide-tag {
    align-self: flex-start;
    margin-bottom: 16px;
    padding: 5px 12px;
    color: #0f9b8a;
    font-size: 13px;
    border-radius: 4px;
    background: #eefaf8;
}

.solution-guide-card h5 {
    margin-bottom: 12px;
    color: var(--brand-primary);
    font-size: 22px;
    font-weight: 600;
}

.solution-guide-card p {
    margin-bottom: 18px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8em;
}

.solution-guide-card ul {
    margin: auto 0 0;
    padding-top: 16px;
    border-top: 1px solid #edf2f7;
}

.solution-guide-card li {
    position: relative;
    margin-bottom: 9px;
    padding-left: 17px;
    color: #40516e;
    font-size: 14px;
    line-height: 1.65em;
}

.solution-guide-card li::before {
    position: absolute;
    content: "";
    top: 9px;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand-accent);
}

/* 产品矩阵卡片覆盖样式 */
.product-matrix-section {
    padding-top: 95px;
}

.product-matrix-section .inner-container {
    padding: 0;
}

.product-matrix-section .pattern-layer-one,
.product-matrix-section .pattern-layer-two,
.product-matrix-section .pattern-layer-three {
    display: none;
}

.product-matrix-section .row {
    align-items: stretch;
}

.product-matrix-section .price-block {
    display: flex;
    margin-bottom: 30px;
}

.product-matrix-section .price-block .inner-box {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 100%;
    padding: 30px 24px 26px;
    text-align: left;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--card-shadow);
}

.product-matrix-section .price-block .inner-box::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: 8px 8px 0 0;
    background: var(--brand-accent);
}

.product-matrix-section .price-block:nth-child(2) .inner-box::before {
    background: var(--brand-blue);
}

.product-matrix-section .price-block:nth-child(3) .inner-box::before {
    background: var(--brand-orange);
}

.product-matrix-section .price-block:nth-child(4) .inner-box::before {
    background: var(--brand-warm);
}

.product-matrix-section .price-block .title {
    margin-bottom: 10px;
    color: var(--brand-primary);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.35em;
}

.product-matrix-section .price-block .text {
    min-height: 48px;
    margin-bottom: 18px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.7em;
}

.product-matrix-section .price-block ul {
    flex: 1;
    margin: 0 0 24px;
}

.product-matrix-section .price-block ul li {
    position: relative;
    margin-bottom: 11px;
    padding-left: 18px;
    color: #40516e;
    font-size: 14px;
    line-height: 1.65em;
}

.product-matrix-section .price-block ul li::before {
    position: absolute;
    content: "";
    top: 10px;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand-accent);
}

.product-matrix-section .price-block .theme-btn {
    align-self: flex-start;
    margin-top: auto;
}

.product-matrix-section .btn-style-five {
    min-width: 128px;
    padding: 9px 24px;
    color: #0f9b8a;
    text-align: center;
    border: 1px solid rgba(3, 198, 173, 0.18);
    border-radius: 4px;
    background: #eefaf8;
}

.product-matrix-section .btn-style-five:hover {
    color: #fff;
}

/* 产品中心清单使用内容卡片，避免无真实截图时使用不匹配素材 */
.product-list-section {
    padding-top: 95px;
    background: var(--bg-soft);
}

.product-list-section .pattern-layer {
    opacity: 0.45;
}

.product-list-section .title-box {
    margin-bottom: 34px;
}

.product-list-section .title-box h2 {
    margin-bottom: 10px;
    color: var(--brand-primary);
    font-size: 38px;
    font-weight: 500;
    line-height: 1.25em;
}

.product-list-section .title-box .text {
    max-width: 720px;
    color: var(--text-soft);
    font-size: 15px;
    line-height: 1.8em;
}

.product-list-section .filters {
    margin-bottom: 36px;
}

.product-list-section .filters .filter-tabs {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
    border: 0;
}

.product-list-section .filters li {
    min-width: auto;
    padding: 10px 22px;
    color: #40516e;
    border: 1px solid #e2e9f1;
    border-radius: 4px;
    background: #fff;
}

.product-list-section .filters li::before {
    display: none;
}

.product-list-section .filters li.active,
.product-list-section .filters li:hover {
    color: #fff;
    border-color: var(--brand-accent);
    background: var(--brand-accent);
}

.product-list-section .filter-list {
    align-items: stretch;
}

.product-list-section .product-card {
    display: flex;
    margin-bottom: 30px;
}

.product-list-section .product-card.is-hidden {
    display: none !important;
}

.product-list-section .product-card .inner-box {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 100%;
    padding: 28px 26px 24px;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(36, 52, 78, 0.06);
    transition: all 300ms ease;
}

.product-list-section .product-card .inner-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 38px rgba(36, 52, 78, 0.1);
}

.product-list-section .product-card .category {
    align-self: flex-start;
    margin-bottom: 14px;
    padding: 4px 10px;
    color: #0f9b8a;
    font-size: 13px;
    line-height: 1.4em;
    border-radius: 4px;
    background: #eefaf8;
}

.product-list-section .product-card h4 {
    margin-bottom: 10px;
    font-size: 21px;
    font-weight: 600;
    line-height: 1.35em;
}

.product-list-section .product-card h4 a {
    color: var(--brand-primary);
}

.product-list-section .product-card p {
    min-height: 58px;
    margin-bottom: 18px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8em;
}

.product-list-section .product-card ul {
    flex: 1;
    margin-bottom: 20px;
    padding-top: 16px;
    border-top: 1px solid #edf2f7;
}

.product-list-section .product-card ul li {
    position: relative;
    margin-bottom: 9px;
    padding-left: 17px;
    color: #40516e;
    font-size: 14px;
    line-height: 1.6em;
}

.product-list-section .product-card ul li::before {
    position: absolute;
    content: "";
    top: 9px;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand-warm);
}

.product-list-section .product-card .learn-more {
    align-self: flex-start;
    margin-top: auto;
    color: var(--brand-warm);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.5em;
}

.product-list-section .product-card .learn-more:hover {
    color: #0f9b8a;
}

/* 联系弹框使用底部同源二维码和手机号 */
.contact-popup-mask {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(20, 28, 45, 0.58);
}

.contact-popup-mask.is-open {
    display: flex;
}

.contact-popup {
    position: relative;
    width: 100%;
    max-width: 420px;
    padding: 34px 32px 30px;
    text-align: center;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(20, 28, 45, 0.22);
}

.contact-popup-close {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 34px;
    height: 34px;
    color: #6d7890;
    font-size: 26px;
    line-height: 30px;
    cursor: pointer;
    background: transparent;
}

.contact-popup h4 {
    margin-bottom: 8px;
    color: var(--brand-primary);
    font-size: 24px;
    font-weight: 600;
    line-height: 1.35em;
}

.contact-popup .contact-popup-desc {
    margin-bottom: 22px;
    color: #64728a;
    font-size: 15px;
    line-height: 1.7em;
}

.contact-popup-qrcode {
    width: 190px;
    height: 190px;
    margin-bottom: 18px;
    padding: 8px;
    border: 1px solid #e8eef5;
    border-radius: 6px;
    background: #fff;
}

.contact-popup-phone {
    margin-bottom: 0;
    color: var(--brand-primary);
    font-size: 17px;
    line-height: 1.7em;
}

.contact-popup-phone a {
    color: var(--brand-warm);
    font-weight: 600;
}

@media only screen and (max-width: 767px) {
    .banner-section {
        padding: 96px 0 70px;
    }

    .banner-section .content-column h1 {
        font-size: 34px;
    }

    .banner-section .content-column .text {
        font-size: 16px;
    }

    .page-title {
        padding: 82px 0 52px;
    }

    .page-title h2,
    .sec-title h2,
    .progress-section .sec-title h2,
    .business-section h2,
    .management-section h2,
    .collaborate-section .sec-title h2,
    .contact-direct-section .sec-title h2 {
        font-size: 28px;
    }

    .main-header .header-upper .logo-box {
        padding: 14px 0 8px !important;
    }

    .main-header .header-upper .logo-box .logo img {
        width: 50px !important;
    }

    .main-header .header-upper .logo-box .logo a {
        gap: 10px;
    }

    .main-header .header-upper .logo-box .logo a::after {
        font-size: 16px;
        white-space: normal;
    }

    .main-menu .navbar-collapse > .navigation {
        border-color: rgba(255, 255, 255, 0.12) !important;
        background: #09172a !important;
    }

    .main-menu .navbar-collapse > .navigation > li > a {
        background: #09172a !important;
        color: #fff !important;
    }

    .main-menu .navbar-collapse > .navigation > li > a:hover,
    .main-menu .navbar-collapse > .navigation > li > a:focus {
        background: #10294c !important;
        color: #48e3cf !important;
    }

    .progress-section,
    .business-section,
    .management-section,
    .collaborate-section,
    .team-section,
    .delivery-section,
    .assurance-section,
    .prepare-section,
    .service-mode-section,
    .faq-section {
        padding: 70px 0;
    }

    .product-matrix-section {
        padding-top: 70px;
    }

    .product-matrix-section .price-block .inner-box {
        padding: 26px 22px 24px;
    }

    .product-matrix-section .price-block .title {
        font-size: 20px;
    }

    .product-list-section {
        padding-top: 70px;
    }

    .product-list-section .title-box h2 {
        font-size: 28px;
    }

    .product-list-section .product-card .inner-box {
        padding: 24px 22px;
    }

    .contact-popup {
        padding: 30px 22px 26px;
    }

    .contact-popup-qrcode {
        width: 170px;
        height: 170px;
    }

    .contact-direct-section {
        padding-bottom: 70px;
    }

    .contact-direct-card {
        margin-top: 34px;
        padding: 28px 22px 24px;
    }

    .contact-direct-card img {
        width: 180px;
        height: 180px;
    }

    .solution-guide-section {
        padding: 70px 0 42px;
    }
}