/* Extracted from template/modun/pc/lists_single_about.htm
 * B2B style alignment (about page)
 */

:root {
  --b2b-navy: #0F172A;
  --b2b-gold: #C5A059;
  --b2b-gray: #F8FAFC;
  --b2b-slate: #475569;
}

.b2b-about {
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #1e293b;
  background: #fff;
}

.b2b-about h1,
.b2b-about h2,
.b2b-about h3,
.b2b-about h4,
.b2b-about h5,
.b2b-about .section-title .title,
.b2b-about .section-header h2 {
  font-family: 'Oswald', 'Roboto Condensed', 'Arial Narrow', sans-serif;
  color: var(--b2b-navy);
  letter-spacing: 0.02em;
}

.b2b-about p {
  color: var(--b2b-slate);
  line-height: 1.75;
}

.b2b-about .sigma_subheader.style-6 {
  border-bottom: 1px solid #e2e8f0;
}

.b2b-about .sigma_header.style-1 {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  position: relative;
  z-index: 9999;
}

/* Keep dropdown menus above subheader/banner layers */
.b2b-about .sigma_header.style-1 .navbar,
.b2b-about .sigma_header.style-1 .navbar-nav,
.b2b-about .sigma_header.style-1 .navbar-nav > li {
  overflow: visible;
}

/* Some global styles set overflow hidden on header parts; force visible so sub-menu isn't clipped */
.b2b-about .sigma_header.style-1,
.b2b-about .sigma_header.style-1 .sigma_header-top,
.b2b-about .sigma_header.style-1 .sigma_header-middle,
.b2b-about .sigma_header.style-1 .container,
.b2b-about .sigma_header.style-1 .navbar {
  overflow: visible !important;
}

.b2b-about .sigma_header.style-1 .navbar-nav li .sub-menu {
  z-index: 10000;
}

/* Ensure banner/subheader never overlays the header dropdown */
.b2b-about .sigma_subheader {
  position: relative;
  z-index: 1;
}

.b2b-about .sigma_header-top {
  background: var(--b2b-gray);
  border-bottom: 1px solid #e2e8f0;
}

.b2b-about .sigma_header-top-nav a {
  color: var(--b2b-slate);
  transition: color 0.2s ease;
}

.b2b-about .sigma_header-top-nav a:hover {
  color: var(--b2b-gold);
}

.b2b-about .sigma_header-top-cta a {
  color: var(--b2b-navy);
  font-weight: 600;
}

.b2b-about .sigma_header-top-cta a:hover {
  color: var(--b2b-gold);
}

.b2b-about .navbar-nav .menu-item > a {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--b2b-slate) !important;
  transition: color 0.2s ease;
}

.b2b-about .navbar-nav .menu-item > a:hover,
.b2b-about .navbar-nav .menu-item.hover > a {
  color: var(--b2b-gold) !important;
}

.b2b-about .about-subheader-bg {
  /* Converted from {eyou:static file='assets/img/home/subheader.jpg' /} */
  background-image: url("/template/modun/pc/assets/img/home/subheader.jpg");
}

.b2b-about .section-header {
  margin-top: 0;
  margin-bottom: 36px;
}

.b2b-about .section-header h2,
.b2b-about .section-title .title {
  font-size: clamp(1.85rem, 3.2vw, 2.7rem);
  margin-bottom: 12px;
}

.b2b-about .divider {
  background: var(--b2b-gold);
  height: 4px;
  border-radius: 4px;
}

.b2b-about .bg-light {
  background: var(--b2b-gray) !important;
}

.b2b-about .pain-point-card,
.b2b-about .advantage-card,
.b2b-about .production-card,
.b2b-about .process-card,
.b2b-about .quality-step,
.b2b-about .testimonial-card,
.b2b-about .region-card,
.b2b-about .team-member,
.b2b-about .sigma_post.style-15 {
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.b2b-about .pain-point-card:hover,
.b2b-about .advantage-card:hover,
.b2b-about .production-card:hover,
.b2b-about .process-card:hover,
.b2b-about .quality-step:hover,
.b2b-about .testimonial-card:hover,
.b2b-about .region-card:hover,
.b2b-about .team-member:hover {
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
}

.b2b-about .icon-box,
.b2b-about .step-number,
.b2b-about .client-type,
.b2b-about .trust-value,
.b2b-about .position,
.b2b-about .rating {
  color: var(--b2b-gold);
}

.b2b-about .step-number,
.b2b-about .client-type {
  background: var(--b2b-navy);
  color: #fff;
}

.b2b-about .text-box {
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.2) 0%, rgba(2, 6, 23, 0.86) 100%);
}

.b2b-about .text-box h3 {
  color: var(--b2b-gold);
}

.b2b-about .text-box p,
.b2b-about .cta-section h2,
.b2b-about .cta-section p,
.b2b-about .dark-overlay .breadcrumb-item,
.b2b-about .dark-overlay .breadcrumb-item a,
.b2b-about .dark-overlay .sigma_subheader-inner {
  color: #fff !important;
}

.b2b-about .cta-section {
  background: var(--b2b-navy);
  border-radius: 16px;
}

.b2b-about .primary-button,
.b2b-about .secondary-button {
  border-radius: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.b2b-about .primary-button {
  background: var(--b2b-gold);
  border-color: var(--b2b-gold);
  color: var(--b2b-navy);
}

.b2b-about .primary-button:hover {
  background: var(--b2b-navy);
  border-color: var(--b2b-gold);
  color: #fff;
}

.b2b-about .secondary-button {
  background: transparent;
  border-color: #fff;
  color: #fff;
}

.b2b-about .secondary-button:hover {
  background: #fff;
  border-color: #fff;
  color: var(--b2b-navy);
}

.b2b-about .sigma_top {
  background: var(--b2b-navy);
  color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.2);
}

.b2b-about .sigma_top:hover {
  background: var(--b2b-gold);
  color: var(--b2b-navy);
}

/* Testimonials block: tighten spacing + KPI strip style */
.b2b-about .testimonials-section {
  padding-top: 50px;
  padding-bottom: 50px;
}

.b2b-about .testimonials-section .section-header {
  margin-bottom: 20px;
}

.b2b-about .testimonials-section .row {
  row-gap: 20px;
}

.b2b-about .testimonials-section .col-md-6.mb-4 {
  margin-bottom: 0 !important;
}

.b2b-about .testimonial-card {
  padding: 22px;
}

.b2b-about .testimonial-card h4 {
  margin-bottom: 14px;
}

.b2b-about .client-type {
  margin-bottom: 12px;
}

.b2b-about .rating {
  margin-bottom: 12px;
}

.b2b-about .client-problem,
.b2b-about .solution,
.b2b-about .result {
  margin-bottom: 12px;
  padding-bottom: 12px;
}

.b2b-about .client-info {
  margin-top: 14px;
  padding-top: 12px;
}

.b2b-about .client-summary {
  margin: 8px 0 10px;
  color: var(--b2b-slate);
  line-height: 1.7;
}

.b2b-about .client-quote {
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--b2b-gold);
  background: #f8fafc;
  color: #334155;
  font-style: italic;
}

.b2b-about .trust-kpi-row {
  margin-top: 24px !important;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.b2b-about .trust-kpi-row > div {
  margin-bottom: 0 !important;
  padding-left: 0;
  padding-right: 0;
}

.b2b-about .trust-kpi-row .trust-item {
  height: 100%;
  padding: 24px 12px;
  text-align: center;
  border-right: 1px solid #e2e8f0;
}

.b2b-about .trust-kpi-row > div:last-child .trust-item {
  border-right: 0;
}

.b2b-about .trust-kpi-row .trust-value {
  font-family: 'Oswald', 'Roboto Condensed', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--b2b-navy);
  margin-bottom: 6px;
  line-height: 1;
}

.b2b-about .trust-kpi-row .trust-label {
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.4;
}

@media (max-width: 767px) {
  .b2b-about .trust-kpi-row .trust-item {
    border-right: 0;
    border-bottom: 1px solid #e2e8f0;
    padding: 20px 10px;
  }
  .b2b-about .trust-kpi-row > div:nth-last-child(-n+2) .trust-item {
    border-bottom: 0;
  }
}

/* Process card descriptions (added in 5-step version) */
.b2b-about .process-card p {
  margin: 8px 0 0;
  color: var(--b2b-slate);
  font-size: 0.95rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

/* Testimonials overline (added line above section title) */
.b2b-about .section-overline {
  color: var(--b2b-gold);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  margin: 0 0 10px;
}

/* Mission & Vision downgraded to text-only */
.b2b-about .mission-lite {
  padding: 22px 0 40px;
}

.b2b-about .mission-lite h4 {
  color: var(--b2b-gold);
  font-size: 1.1rem;
  margin: 0 0 10px;
  font-weight: 800;
  text-transform: none;
}

.b2b-about .mission-lite p {
  color: var(--b2b-slate);
  line-height: 1.8;
  max-width: 760px;
  margin: 0 auto 22px;
  font-size: 0.98rem;
}


/* Base Styles */
.about-us-container {
    font-family: 'Arial', sans-serif;
    color: #333;
    line-height: 1.6;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background: white;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 40px;
    margin-top: 20px;
}

.section-header h2 {
    font-size: 2rem;
    color: #000;
    margin-bottom: 15px;
    font-weight: 700;
}

.divider {
    height: 3px;
    width: 80px;
    background: #ff9800;
    margin: 0 auto 30px;
}

.section-subtitle {
    color: #666;
    font-size: 1.1rem;
    margin-top: 10px;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 500px;
    margin-bottom: 60px;
    border-radius: 8px;
    overflow: hidden;
}

.hero-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(0,0,0,0.6);
    z-index: 2;
    padding: 20px;
}

.hero-content h1 {
    font-size: 2.8rem;
    color: white;
    margin-bottom: 15px;
    text-align: center;
    font-weight: 700;
}

.subtitle {
    font-size: 1.3rem;
    color: #ff9800;
    font-weight: 300;
}

.hero-image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

/* Two Column Layout */
.two-column-layout {
    display: flex;
    gap: 40px;
    align-items: center;
}

.two-column-layout .text-content {
    flex: 1;
}

.two-column-layout .image-content {
    flex: 1;
}

.two-column-layout img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}



.mission-box, .vision-box {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    /* 设置固定高度 */
    height: 320px;
    width: 100%;
    min-height: 320px;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.mission-box img, .vision-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.text-box {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.8);
    padding: 18px;
    color: white;
    z-index: 1;
}

.text-box h3 {
    color: #ff9800;
    margin-bottom: 15px;
    font-size: 1.35rem;
}

.text-box p {
    margin-bottom: 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Auxiliary Mission & Vision (moved later) */
.b2b-about .mission-vision-section.b2b-aux-mission {
    padding-top: 40px;
    padding-bottom: 40px;
}
.b2b-about .mission-vision-section.b2b-aux-mission .mission-box,
.b2b-about .mission-vision-section.b2b-aux-mission .vision-box {
    height: 280px;
    min-height: 280px;
}
.b2b-about .mission-vision-section.b2b-aux-mission .text-box {
    padding: 16px;
}

/* 确保容器行为一致 */
.mission-vision-section .row {
    display: flex;
    align-items: stretch;
}

.mission-vision-section .col-md-6 {
    display: flex;
    margin-bottom: 0 !important;
}

/* Pain Points Section */
.pain-points-section {
    padding: 30px 0;
    margin-top: 20px;
}

.pain-points-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.pain-point-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.pain-point-card:hover {
    transform: translateY(-10px);
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #ff9800;
}

.pain-point-card h4 {
    color: #000;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

/* Advantages Section */
/*.advantages-section {*/
/*    margin: 80px 0;*/
/*}*/

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.advantage-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.advantage-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.card-content {
    padding: 25px;
    background: white;
}

.card-content h4 {
    color: #000;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

/* Make "Why Choose Modun" cards read like concise USPs */
.b2b-about .advantages-section .card-content p {
    margin: 0;
    color: #475569;
    font-size: 0.98rem;
    line-height: 1.6;
    /* About page: do not truncate, allow normal wrapping */
    display: block !important;
    white-space: normal !important;
    text-overflow: clip;
    overflow: visible !important;
    -webkit-line-clamp: initial !important;
    line-clamp: initial !important;
}

/* Production Section */
.production-section {
    padding: 30px 0;
}

.production-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.production-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.production-card img {
    width: 100%;
    height: 170px;
    object-fit: cover;
}

.production-card h4 {
    padding: 20px 20px 0;
    color: #000;
}

.production-card ul {
    padding: 0 20px 20px;
    list-style-type: none;
}

.production-card li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.production-card li:last-child {
    border-bottom: none;
}

/* Process Section */
.process-section {
    padding: 30px 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.process-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.process-card img {
    width: 100%;
    height: 170px;
    object-fit: cover;
}

.card-content {
    padding: 20px;
    position: relative;
    text-align: center;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: #ff9800;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 4px 10px rgba(255, 152, 0, 0.3);
}

.process-card h4 {
    color: #000;
    margin-top: 15px;
    font-size: 1.2rem;
    font-weight: 600;
}

/* Quality Section */
.quality-section {
    margin: 30px 0;
    padding: 10px;
}

.quality-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.quality-step {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.step-number {
    width: 50px;
    height: 50px;
    background: #ff9800;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-weight: bold;
    font-size: 1.2rem;
}

.quality-step img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.quality-step h4 {
    color: #000;
    margin-bottom: 15px;
}

/* Certifications Section */
.certifications-section {
    padding: 80px 0;
    margin: 80px 0;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.certification-item {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 8px;
}

.certification-item img {
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
}

.certification-item p {
    font-weight: bold;
    color: #000;
}

/* Global Section */
.global-section {
    padding: 30px 0;
}

.global-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.map-container {
    width: 100%;
    height: 240px;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.world-map {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.regions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.region-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.region-card:hover {
    transform: translateY(-5px);
}

.region-card h4 {
    color: #000;
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.region-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Testimonials Section */
.testimonials-section {
    padding: 30px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.12);
}

.client-type {
    background: #ff9800;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rating {
    color: #ff9800;
    font-size: 1.2rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.rating-text {
    margin-left: 10px;
    font-size: 1rem;
    color: #666;
}

.testimonial-card h4 {
    color: #000;
    margin-bottom: 25px;
    font-size: 1.3rem;
    font-weight: 600;
}

.client-problem, .solution, .result {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.client-problem strong, .solution strong, .result strong {
    color: #000;
    font-weight: 600;
    display: block;
    margin-bottom: 8px;
}

.client-problem p, .solution p, .result p {
    color: #666;
    line-height: 1.6;
}

.client-info {
    display: flex;
    align-items: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.client-info img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 20px;
    border: 3px solid #fff;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.client-details {
    flex: 1;
}

.client-name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: #000;
}

.client-title {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 3px;
}

.client-location {
    color: #999;
    font-size: 0.9rem;
}

/* Trust Indicators */
.trust-indicators {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 40px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.trust-item {
    text-align: center;
}

.trust-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: #ff9800;
    margin-bottom: 10px;
}

.trust-label {
    color: #666;
    font-size: 1rem;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .testimonials-grid {
        gap: 30px;
    }
    
    .trust-indicators {
        grid-template-columns: repeat(2, 1fr);
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .testimonials-section {
        padding: 40px 0;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .testimonial-card {
        padding: 25px;
        max-width: 100%;
    }

    .client-type {
        font-size: 0.8rem;
        padding: 4px 10px;
    }

    .rating {
        font-size: 1rem;
    }

    .rating-text {
        font-size: 0.9rem;
    }

    .testimonial-card h4 {
        font-size: 1.1rem;
        margin-bottom: 20px;
    }

    .client-problem, 
    .solution, 
    .result {
        margin-bottom: 15px;
        padding-bottom: 15px;
    }

    .client-problem strong, 
    .solution strong, 
    .result strong {
        font-size: 0.9rem;
        margin-bottom: 5px;
    }

    .client-problem p, 
    .solution p, 
    .result p {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .client-info {
        flex-direction: row;
        align-items: center;
        padding-top: 15px;
        margin-top: 15px;
    }

    .client-info img {
        width: 50px;
        height: 50px;
        margin-right: 15px;
        margin-bottom: 0;
    }

    .client-details {
        text-align: left;
    }

    .client-name {
        font-size: 1rem;
    }

    .client-title,
    .client-location {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .testimonials-section {
        padding: 30px 0;
    }

    .testimonial-card {
        padding: 20px;
    }

    .client-info {
        flex-direction: column;
        text-align: center;
    }

    .client-info img {
        margin: 0 auto 10px;
    }

    .client-details {
        text-align: center;
    }

    .trust-indicators {
        grid-template-columns: repeat(2, 1fr);
        padding: 20px;
        gap: 15px;
    }

    .trust-value {
        font-size: 1.8rem;
    }

    .trust-label {
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) and (orientation: landscape) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .testimonial-card {
        padding: 20px;
    }

    .client-info {
        flex-direction: row;
    }

    .client-info img {
        margin: 0 15px 0 0;
    }

    .client-details {
        text-align: left;
    }
}

/* Team Section */
.team-section {
    padding: 30px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.team-member {
    background: white;
    padding: 30px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.team-member img {
    width: 150px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
}

/* Hero image on About page: keep stable + reduce visual weight */
.b2b-about .sigma_about-image-1 {
    width: 100%;
    height: 360px;
    object-fit: cover;
    border-radius: 14px;
}

@media (max-width: 768px) {
    .b2b-about .sigma_about-image-1 {
        height: 260px;
    }
    .mission-box, .vision-box {
        height: 300px;
        min-height: 300px;
    }
    .map-container {
        height: 200px;
    }
}

.team-member h4 {
    color: #000;
    margin-bottom: 5px;
}

.position {
    color: #ff9800;
    font-weight: bold;
    margin-bottom: 15px;
}

.bio {
    color: #666;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 80px 20px;
    margin: 80px 0;
    background: #000;
    color: white;
    border-radius: 8px;
}

.cta-section h2 {
    color: white;
    margin-bottom: 20px;
}

.cta-section p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.primary-button {
    background: #ff9800;
    color: #000;
    padding: 15px 40px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    border: 2px solid #ff9800;
}

.primary-button:hover {
    background: transparent;
    color: #ff9800;
}

.secondary-button {
    background: transparent;
    color: white;
    padding: 15px 40px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    border: 2px solid white;
}

.secondary-button:hover {
    background: white;
    color: #000;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .two-column-grid, .advantages-grid, .production-grid, 
    .process-steps, .quality-steps, .certifications-grid, 
    .team-grid, .testimonials-grid, .market-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pain-points-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .two-column-layout {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .two-column-grid, .advantages-grid, .production-grid, 
    .process-steps, .quality-steps, .certifications-grid, 
    .team-grid, .testimonials-grid, .market-grid,
    .pain-points-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-section {
        height: 400px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .primary-button, .secondary-button {
        width: 100%;
        text-align: center;
    }
}



/* 统一悬停效果 */
.pain-point-card:hover,
.advantage-card:hover,
.production-card:hover,
.process-card:hover,
.quality-step:hover,
.testimonial-card:hover,
.region-card:hover,
.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}