/**
 * lists_single_about.htm
 */

/* About Us Banner Section Styles */
.about-banner {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    font-family: 'Oswald', Helvetica, Arial, sans-serif;
}

.banner-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.55) 50%, rgba(0, 0, 0, 0.75) 100%);
    z-index: 2;
}

.banner-content {
    position: relative;
    z-index: 3;
    width: 100%;
    color: white;
}

.banner-text {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 40px;
}

.banner-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.2;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    animation: fadeInUp 1s ease-out;
}

.banner-subtitle {
    font-size: 25px;
    line-height: 1.6;
    margin-bottom: 60px;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.banner-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 25px 35px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Animation effects */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-banner {
        height: 100vh;
        min-height: 500px;
    }
    
    .banner-title {
        margin-bottom: 25px;
    }
    
    .banner-subtitle {
        margin-bottom: 50px;
    }
    
    .banner-stats {
        gap: 30px;
    }
    
    .stat-item {
        padding: 20px 25px;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .about-banner {
        height: 90vh;
        min-height: 400px;
    }
    
    .banner-text {
        padding: 0 20px;
    }
    
    .banner-title {
        margin-bottom: 20px;
    }
    
    .banner-subtitle {
        margin-bottom: 30px;
    }
    
    .banner-stats {
        gap: 15px;
        flex-direction: column;
        align-items: center;
    }
    
    .stat-item {
        padding: 18px 20px;
        min-width: 180px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .about-banner {
        height: 120vh;
        min-height: 350px;
    }
    
    .banner-title {
        margin-bottom: 15px;
    }
    
    .banner-subtitle {
        margin-bottom: 25px;
    }
    
    .banner-stats {
        gap: 12px;
    }
    
    .stat-item {
        padding: 15px 18px;
        min-width: 160px;
    }
    
    .stat-number {
        font-size: 1.6rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
}

@media (max-width: 360px) {
    .about-banner {
        height: 120vh;
        min-height: 300px;
    }
    
    .banner-title {
        margin-bottom: 12px;
    }
    
    .banner-subtitle {
        margin-bottom: 20px;
    }
    
    .banner-stats {
        gap: 10px;
    }
    
    .stat-item {
        padding: 12px 15px;
        min-width: 140px;
    }
    
    .stat-number {
        font-size: 1.4rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
}

/* -------- */

/* Vision & Core Values Section Styles */
.vision-values-section {
    background: #fff;
    color: #000;
    font-family: 'Oswald', Helvetica, Arial, sans-serif;
    margin-top: 80px;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #000;
    line-height: 1.2;
}

.section-description {
    font-size: 25px;
    line-height: 1.8;
    color: #333;
    margin: 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 0 auto;
}

.value-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 0, 0, 0.1);
}

.value-icon {
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80px;
}

.value-icon .value-emoji {
    font-size: 3rem;
    font-weight: bold;
}

.value-title {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
    line-height: 1.3;
}

.value-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .vision-values-section {
        padding: 60px 0;
    }
    
    .section-title {
        margin-bottom: 25px;
    }
    
    .section-description {
        margin-bottom: 50px;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        max-width: 800px;
    }
    
    .value-card {
        padding: 35px 25px;
    }
    
    .value-icon {
        margin-bottom: 20px;
        height: 70px;
    }
    
    .value-title {
        margin-bottom: 18px;
    }
    
    .value-description {
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .vision-values-section {
        padding: 50px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
        padding: 0 20px;
    }
    
    .section-title {
        margin-bottom: 20px;
    }
    
    .section-description {
        margin-bottom: 40px;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 0 20px;
    }
    
    .value-card {
        padding: 30px 20px;
    }
    
    .value-icon {
        margin-bottom: 18px;
        height: 60px;
    }
    
    .value-title {
        margin-bottom: 15px;
    }
    
    .value-description {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .vision-values-section {
        padding: 40px 0;
    }
    
    .section-title {
        margin-bottom: 18px;
    }
    
    .section-description {
        margin-bottom: 35px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }
    
    .value-card {
        padding: 25px 20px;
    }
    
    .value-icon {
        margin-bottom: 15px;
        height: 50px;
    }
    
    .value-title {
        margin-bottom: 12px;
    }
    
    .value-description {
        font-size: 0.85rem;
    }
}

@media (max-width: 360px) {
    .vision-values-section {
        padding: 35px 0;
    }
    
    .section-title {
        margin-bottom: 15px;
    }
    
    .section-description {
        margin-bottom: 30px;
    }
    
    .values-grid {
        gap: 18px;
        padding: 0 12px;
    }
    
    .value-card {
        padding: 22px 18px;
    }
    
    .value-icon {
        margin-bottom: 12px;
        height: 45px;
    }
    
    .value-title {
        margin-bottom: 10px;
    }
    
    .value-description {
        font-size: 0.8rem;
    }
}

/* -------- */

/* Choose Us Banner */
.choose-us-banner {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  min-height: 500px;
  align-items: center;
}
.choose-us-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("../img/banner-all.jpg") center/cover;
  opacity: 0.1;
  z-index: 1;
}
.choose-us-content {
  display: flex;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}
.choose-us-left {
  flex: 0 0 500px;
  max-width: 500px;
}
.choose-us-left img {
  width: 500px;
  height: 500px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
  display: block;
}
.choose-us-right {
  flex: 1;
  min-width: 0;
}
.choose-us-text {
  color: white;
  padding-left: 20px;
}
.choose-us-text h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 30px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: white
}
.choose-us-text p {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.9);
}
.choose-us-text p strong {
  color: #ffffff;
}
.choose-us-btn {
  display: inline-block;
  color: white;
  border: 1px solid white;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  margin-top: 20px;
}
.choose-us-btn:hover {
  border: 1px solid var(--thm-base);
  color: var(--thm-base);
}

/* 移动端适配 */
@media (max-width: 1200px) {
  .choose-us-content {
    gap: 40px;
    padding: 0 20px;
  }
  .choose-us-left {
    flex: 0 0 400px;
    max-width: 400px;
  }
  .choose-us-left img {
    width: 400px;
    height: 400px;
  }
}

@media (max-width: 900px) {
  .choose-us-banner {
    padding: 60px 0;
    min-height: auto;
  }
  .choose-us-content {
    flex-direction: column;
    gap: 40px;
    text-align: center;
  }
  .choose-us-left {
    flex: 0 0 auto;
    max-width: 100%;
  }
  .choose-us-left img {
    width: 100%;
    max-width: 400px;
    height: auto;
    aspect-ratio: 1/1;
  }
  .choose-us-right {
    width: 100%;
  }
  .choose-us-text {
    padding-left: 0;
  }
  .choose-us-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
  }
  .choose-us-text p {
    font-size: 1rem;
    margin-bottom: 15px;
  }
  .choose-us-btn {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .choose-us-banner {
    padding: 40px 0;
  }
  .choose-us-content {
    gap: 30px;
  }
  .choose-us-left img {
    max-width: 300px;
  }
  .choose-us-text h2 {
    font-size: 1.8rem;
  }
  .choose-us-text p {
    font-size: 0.9rem;
  }
}


/* Responsive Design */
@media (max-width: 1024px) {
    .choose-us-section {
        padding: 60px 0;
    }
    
    .choose-us-content {
        padding: 30px 40px;
    }
    
    .choose-us-title {
        font-size: 2.8rem;
        margin-bottom: 30px;
    }
    
    .choose-reasons {
        gap: 20px;
    }
    
    .reason-item {
        padding: 18px;
    }
    
    .reason-item h3 {
        font-size: 1.2rem;
        margin-bottom: 8px;
    }
    
    .reason-item p {
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .choose-us-section {
        padding: 50px 0;
    }
    
    .choose-us-image {
        padding: 15px;
        margin-bottom: 30px;
    }
    
    .choose-us-content {
        padding: 25px 30px;
        margin: 0 15px;
    }
    
    .choose-us-title {
        font-size: 2.2rem;
        margin-bottom: 25px;
        letter-spacing: 1px;
    }
    
    .choose-reasons {
        gap: 18px;
    }
    
    .reason-item {
        padding: 15px;
    }
    
    .reason-item h3 {
        font-size: 1.1rem;
        margin-bottom: 6px;
    }
    
    .reason-item p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .choose-us-section {
        padding: 40px 0;
    }
    
    .choose-us-image {
        padding: 10px;
        margin-bottom: 25px;
    }
    
    .choose-us-content {
        padding: 20px 20px;
        margin: 0 10px;
    }
    
    .choose-us-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    
    .choose-reasons {
        gap: 15px;
    }
    
    .reason-item {
        padding: 12px;
    }
    
    .reason-item h3 {
        font-size: 1rem;
        margin-bottom: 5px;
    }
    
    .reason-item p {
        font-size: 0.85rem;
    }
}

@media (max-width: 360px) {
    .choose-us-section {
        padding: 35px 0;
    }
    
    .choose-us-content {
        padding: 18px 15px;
        margin: 0 8px;
    }
    
    .choose-us-title {
        font-size: 1.6rem;
        margin-bottom: 18px;
    }
    
    .reason-item {
        padding: 10px;
    }
    
    .reason-item h3 {
        font-size: 0.9rem;
    }
    
    .reason-item p {
        font-size: 0.8rem;
    }
}

/* Core Expertise Section Styles */
.core-expertise-section {
    padding: 80px 0;
    background: #fff;
    color: #000;
    font-family: 'Oswald', Helvetica, Arial, sans-serif;
}

.section-header {
    margin-bottom: 80px;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    color: #000;
    line-height: 1.2;
    margin: 0;
}

/* Expertise Row Styles */
.expertise-row {
    min-height: 450px;
    margin-bottom: 0;
}

/* Text Content Side */
.expertise-text {
    background: #fff;
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.expertise-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: #333;
    line-height: 1.2;
}

.expertise-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 25px;
}

.expertise-content p:last-of-type {
    margin-bottom: 40px;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #666;
    margin-bottom: 20px;
    padding-left: 30px;
    position: relative;
}

.features-list li:last-child {
    margin-bottom: 0;
}

.features-list li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: #000;
    font-weight: bold;
    font-size: 1.2rem;
}

.features-list li strong {
    color: #333;
    font-weight: 600;
}

/* Visual Side */
.expertise-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 400px;
    position: relative;
    background: #f8f9fa;
    padding: 40px;
}

.expertise-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    min-height: 320px;
    max-height: 360px;
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* 移除悬浮效果 */
.expertise-visual:hover .expertise-image {
    transform: none;
}

/* Hover Effects */
.expertise-visual:hover {
    transform: none;
}

.expertise-text:hover {
    background: #fafafa;
    transition: background 0.3s ease;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .core-expertise-section {
        padding: 60px 0;
    }
    
    .section-title {
        margin-bottom: 60px;
    }
    
    .expertise-row {
        min-height: 450px;
    }
    
    .expertise-text {
        padding: 60px 40px;
    }
    
    .expertise-title {
        font-size: 2.2rem;
        margin-bottom: 30px;
    }
    
    .expertise-content p {
        font-size: 1.1rem;
        margin-bottom: 20px;
    }
    
    .expertise-content p:last-of-type {
        margin-bottom: 30px;
    }
    
    .features-list li {
        font-size: 1rem;
        margin-bottom: 15px;
    }
}

/* Tablet Layout - 使用Bootstrap栅格系统 */
@media (max-width: 991px) {
    .expertise-row {
        min-height: auto;
    }
    
    /* 所有行的文字部分都放在下方 */
    .expertise-text {
        padding: 50px 40px;
        background: #fff;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    /* 所有行的图片部分都放在上方 */
.expertise-visual {
    min-height: 350px;
    background: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 30px;
}

.expertise-image {
    min-height: 350px;
    height: 350px;
    width: 100%;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}
    
    /* 确保行之间有视觉分隔 */
    .expertise-row {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .core-expertise-section {
        padding: 50px 0;
    }
    
    .section-header {
        margin-bottom: 50px;
    }
    
    
    /* 所有行的文字部分都放在下方 */
    .expertise-text {
        padding: 50px 30px;
        background: #fff;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    /* 所有行的图片部分都放在上方 */
.expertise-visual {
    min-height: 300px;
    background: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 25px;
}

.expertise-image {
    min-height: 300px;
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}
    
    .expertise-title {
        font-size: 2rem;
        margin-bottom: 25px;
    }
    
    .expertise-content p {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .expertise-content p:last-of-type {
        margin-bottom: 25px;
    }
    
    .features-list li {
        font-size: 0.95rem;
        margin-bottom: 12px;
        padding-left: 25px;
    }
    
    /* 确保行之间有视觉分隔 */
    .expertise-row {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        margin-bottom: 0;
    }
}

@media (max-width: 480px) {
    .core-expertise-section {
        padding: 40px 0;
    }
    
    
    /* 所有行的文字部分都放在下方 */
    .expertise-text {
        padding: 40px 20px;
        background: #fff;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    /* 所有行的图片部分都放在上方 */
.expertise-visual {
    min-height: 250px;
    background: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 20px;
}

.expertise-image {
    min-height: 250px;
    height: 250px;
    width: 100%;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}
    
    .expertise-title {
        font-size: 1.6rem;
        margin-bottom: 20px;
    }
    
    .expertise-content p {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }
    
    .expertise-content p:last-of-type {
        margin-bottom: 20px;
    }
    
    .features-list li {
        font-size: 0.85rem;
        margin-bottom: 10px;
        padding-left: 20px;
    }
    
    /* 确保行之间有视觉分隔 */
    .expertise-row {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        margin-bottom: 0;
    }
}

@media (max-width: 360px) {
    .core-expertise-section {
        padding: 35px 0;
    }
    
    .section-header {
        margin-bottom: 35px;
    }
    
    /* 所有行的文字部分都放在下方 */
    .expertise-text {
        padding: 35px 15px;
        background: #fff;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    /* 所有行的图片部分都放在上方 */
.expertise-visual {
    min-height: 200px;
    background: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 15px;
}

.expertise-image {
    min-height: 200px;
    width: 100%;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
    
    .expertise-title {
        font-size: 1.4rem;
        margin-bottom: 18px;
    }
    
    .expertise-content p {
        font-size: 0.8rem;
        margin-bottom: 10px;
    }
    
    .expertise-content p:last-of-type {
        margin-bottom: 18px;
    }
    
    .features-list li {
        font-size: 0.75rem;
        margin-bottom: 8px;
        padding-left: 18px;
    }
    
    /* 确保行之间有视觉分隔 */
    .expertise-row {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        margin-bottom: 0;
    }
}

/* -------- */

/* Innovation & Future Section Styles */
.innovation-future-section {
    padding: 50px 0;
    background: linear-gradient(135deg, #111 0%, #1d1d1d 50%, #111 100%);
    color: white;
    font-family: 'Oswald', Helvetica, Arial, sans-serif;
    position: relative;
    overflow: hidden;
}

/* 底部隔断背景图片 */
.section-bg-image {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    overflow: hidden;
    z-index: 1;
}

.bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.3;
}

/* 内容容器 */
.container {
    position: relative;
    z-index: 2;
}

.section-header {
    margin-bottom: 80px;
}

.section-title-1 {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 30px 0;
    color: white;
}

.section-subtitle-1 {
    font-size: 1.3rem;
    line-height: 1.6;
    color: white;
    margin: 0;
    color:white;
    margin: 0 auto;
}

/* Innovation Content Layout */


/* Left Column: Text Content */
.innovation-text {
    background: transparent;
    padding: 80px 10px;
    display: flex;
    flex-direction: column;
    height: 100%;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.innovation-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: white;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.innovation-description {
    margin-bottom: 40px;
}

.innovation-description p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 25px;
}

.innovation-description p:last-of-type {
    margin-bottom: 0;
}

.innovation-features {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.innovation-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.badge-icon {
    font-size: 1.2rem;
}

.badge-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.5px;
}

.feature-card {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateX(10px);
}

.feature-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.3;
}

.feature-content p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin: 0;
}

/* Right Column: Innovation Lab Image */
.innovation-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    overflow: hidden;
    height: 100%;
}

.lab-image-container {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.lab-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.lab-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    padding: 30px 20px 20px;
}

.lab-stats {
    display: flex;
    justify-content: space-around;
    gap: 20px;
}

.lab-stat {
    text-align: center;
    color: white;
}

.stat-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    opacity: 0.9;
}

.innovation-visual:hover .lab-image {
    transform: none;
}

/* Hover Effects */
.innovation-text:hover {
    background: rgba(255, 255, 255, 0.02);
    transition: background 0.3s ease;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .innovation-future-section {
        padding: 60px 0;
    }
    
    .section-title {
        margin-bottom: 25px;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
        margin-bottom: 60px;
    }
    
    
    .innovation-text {
        padding: 60px 40px;
    }
    
    .innovation-title {
        font-size: 2.4rem;
        margin-bottom: 30px;
    }
    
    .innovation-description p {
        font-size: 1.1rem;
        margin-bottom: 20px;
    }
    
    .features-list li {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .lab-image {
        min-height: 500px;
    }
    
    .section-bg-image {
        height: 150px;
    }
}

/* Tablet Layout - 使用Bootstrap栅格系统 */
@media (max-width: 991px) {
   
    
    /* 所有行的文字部分都放在下方 */
    .innovation-text {
        padding: 50px 40px;
        background: rgba(255, 255, 255, 0.02);
        border-right: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        order: 2;
    }
    
    /* 所有行的图片部分都放在上方 */
    .innovation-visual {
        padding: 0;
        order: 1;
    }
    
    .lab-image {
        min-height: 450px;
        width: 100%;
        height: 450px;
        object-fit: cover;
    }
    
    /* 确保行之间有视觉分隔 */
    .innovation-content {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        margin-bottom: 0;
    }
    
    .section-bg-image {
        height: 120px;
    }
}

@media (max-width: 768px) {
    .innovation-future-section {
        padding: 50px 0;
    }
    
    .section-header {
        margin-bottom: 50px;
    }
    
    .section-title {
        margin-bottom: 20px;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 50px;
    }
    
    /* 所有行的文字部分都放在下方 */
    .innovation-text {
        padding: 50px 30px;
        background: rgba(255, 255, 255, 0.02);
        border-right: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        order: 2;
    }
    
    /* 所有行的图片部分都放在上方 */
    .innovation-visual {
        padding: 0;
        order: 1;
    }
    
    .lab-image {
        min-height: 400px;
        width: 100%;
        height: 400px;
        object-fit: cover;
    }
    
    .innovation-title {
        font-size: 2rem;
        margin-bottom: 25px;
    }
    
    .innovation-description {
        margin-bottom: 30px;
    }
    
    .innovation-description p {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .features-list li {
        font-size: 0.95rem;
        margin-bottom: 12px;
        padding-left: 25px;
    }
    
    /* 确保行之间有视觉分隔 */
    .innovation-content {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        margin-bottom: 0;
    }
    
    .section-bg-image {
        height: 100px;
    }
}

@media (max-width: 480px) {
    .innovation-future-section {
        padding: 40px 0;
    }
    
    .section-title {
        margin-bottom: 18px;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
        margin-bottom: 40px;
    }
    
    /* 所有行的文字部分都放在下方 */
    .innovation-text {
        padding: 40px 20px;
        background: rgba(255, 255, 255, 0.02);
        border-right: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        order: 2;
    }
    
    /* 所有行的图片部分都放在上方 */
    .innovation-visual {
        padding: 0;
        order: 1;
    }
    
    .lab-image {
        min-height: 300px;
        width: 100%;
        height: 300px;
        object-fit: cover;
    }
    
    .innovation-title {
        font-size: 1.6rem;
        margin-bottom: 20px;
    }
    
    .innovation-description {
        margin-bottom: 25px;
    }
    
    .innovation-description p {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }
    
    .features-list li {
        font-size: 0.85rem;
        margin-bottom: 10px;
        padding-left: 20px;
    }
    
    /* 确保行之间有视觉分隔 */
    .innovation-content {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        margin-bottom: 0;
    }
    
    .section-bg-image {
        height: 80px;
    }
}

@media (max-width: 360px) {
    .innovation-future-section {
        padding: 35px 0;
    }
    
    .section-title {
        margin-bottom: 15px;
    }
    
    .section-subtitle {
        margin-bottom: 35px;
    }
    
    /* 所有行的文字部分都放在下方 */
    .innovation-text {
        padding: 35px 15px;
        background: rgba(255, 255, 255, 0.02);
        border-right: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        order: 2;
    }
    
    /* 所有行的图片部分都放在上方 */
    .innovation-visual {
        padding: 0;
        order: 1;
    }
    
    .lab-image {
        min-height: 250px;
        width: 100%;
        height: 250px;
        object-fit: cover;
    }
    
    .innovation-title {
        font-size: 1.4rem;
        margin-bottom: 18px;
    }
    
    .innovation-description {
        margin-bottom: 20px;
    }
    
    .innovation-description p {
        font-size: 0.8rem;
        margin-bottom: 10px;
    }
    
    .features-list li {
        font-size: 0.75rem;
        margin-bottom: 8px;
        padding-left: 18px;
    }
    
    /* 确保行之间有视觉分隔 */
    .innovation-content {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        margin-bottom: 0;
    }
    
    .section-bg-image {
        height: 60px;
    }
}

/* -------- */

.why-choose-section {
    padding: 80px 0;
    background: #f8f9fa;
    color: #000;
    font-family: 'Oswald', Helvetica, Arial, sans-serif;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    color: #000;
    line-height: 1.2;
    margin: 0;
}

.choose-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 0 auto;
    padding: 0 20px;
}

.choose-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.choose-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 0, 0, 0.1);
}

.card-icon {
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80px;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
    line-height: 1.3;
}

.card-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .why-choose-section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2.5rem;
        margin-bottom: 50px;
    }
    
    .choose-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        max-width: 800px;
    }
    
    .choose-card {
        padding: 35px 25px;
    }
    
    .card-icon {
        margin-bottom: 20px;
        height: 70px;
    }
    
    .card-title {
        font-size: 1.3rem;
        margin-bottom: 18px;
    }
    
    .card-description {
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .why-choose-section {
        padding: 50px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
        padding: 0 20px;
    }
    
    .section-title {
        font-size: 2.2rem;
        margin-bottom: 40px;
    }
    
    .choose-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 0 20px;
    }
    
    .choose-card {
        padding: 30px 20px;
    }
    
    .card-icon {
        margin-bottom: 18px;
        height: 60px;
    }
    
    .card-title {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .card-description {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .why-choose-section {
        padding: 40px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 35px;
    }
    
    .choose-cards {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }
    
    .choose-card {
        padding: 25px 20px;
    }
    
    .card-icon {
        margin-bottom: 15px;
        height: 50px;
    }
    
    .card-title {
        font-size: 1.1rem;
        margin-bottom: 12px;
    }
    
    .card-description {
        font-size: 0.85rem;
    }
}

@media (max-width: 360px) {
    .why-choose-section {
        padding: 35px 0;
    }
    
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }
    
    .choose-cards {
        gap: 18px;
        padding: 0 12px;
    }
    
    .choose-card {
        padding: 22px 18px;
    }
    
    .card-icon {
        margin-bottom: 12px;
        height: 45px;
    }
    
    .card-title {
        font-size: 1rem;
        margin-bottom: 10px;
    }
    
    .card-description {
        font-size: 0.8rem;
    }
}

/* -------- */

/* Production Process Section Styles */
.production-process-section {
    padding: 80px 0;
    background: #fff;
    color: #000;
    font-family: 'Oswald', Helvetica, Arial, sans-serif;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    color: #000;
    line-height: 1.2;
    margin: 0 0 20px 0;
}

.section-description {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
    max-width: 800px;
    margin: 0 auto;
}

/* Carousel Container */
.process-carousel {
    position: relative;
    max-width: 90%;
    margin: 0 auto;
    padding: 0 20px;
}

.carousel-container {
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

/* Process Items */
.process-item {
    flex: 0 0 calc(25% - 22.5px);
    margin-right: 30px;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.process-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.process-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.process-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.process-item:hover .process-img {
    transform: scale(1.05);
}

.process-content {
    padding: 25px;
}

.process-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 15px;
    line-height: 1.3;
}

.process-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

/* Carousel Controls - Positioned on sides */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,0.95);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #333;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    z-index: 10;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.process-carousel:hover .carousel-btn {
    opacity: 1;
}

.carousel-btn:hover {
    background: #d80000;
    color: #fff;
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background: #ccc;
    color: #666;
    transform: translateY(-50%);
}

.carousel-btn:disabled:hover {
    transform: translateY(-50%);
    background: #ccc;
    color: #666;
}

.prev-btn {
    left: -80px;
}

.next-btn {
    right: -80px;
}



/* Responsive Design */
@media (max-width: 1024px) {
    .production-process-section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .section-description {
        font-size: 1.1rem;
        margin-bottom: 50px;
    }
    
    .process-item {
        flex: 0 0 calc(25% - 22.5px);
        margin-right: 30px;
    }
    
    .process-image {
        height: 180px;
    }
    
    .process-content {
        padding: 20px;
    }
    
    .process-title {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    
    .process-description {
        font-size: 0.9rem;
    }
    
    .carousel-btn {
        width: 50px;
        height: 50px;
        font-size: 18px;
    }
    
    .process-carousel .carousel-btn {
        opacity: 1;
    }
    
    .prev-btn {
        left: -70px;
    }
    
    .next-btn {
        right: -70px;
    }
}

@media (max-width: 768px) {
    .production-process-section {
        padding: 50px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
        padding: 0 20px;
    }
    
    .section-title {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }
    
    .section-description {
        font-size: 1rem;
        margin-bottom: 40px;
    }
    
    .process-carousel {
        padding: 0 15px;
    }
    
    .process-item {
        flex: 0 0 calc(50% - 15px);
        margin-right: 30px;
    }
    
    .process-image {
        height: 160px;
    }
    
    .process-content {
        padding: 18px;
    }
    
    .process-title {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .process-description {
        font-size: 0.85rem;
    }
    
    .carousel-btn {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
    
    .process-carousel .carousel-btn {
        opacity: 1;
    }
    
    .prev-btn {
        left: -60px;
    }
    
    .next-btn {
        right: -60px;
    }
    

}

@media (max-width: 480px) {
    .production-process-section {
        padding: 40px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }
    
    .section-description {
        font-size: 0.95rem;
        margin-bottom: 35px;
    }
    
    .process-carousel {
        padding: 0 10px;
    }
    
    .process-item {
        flex: 0 0 calc(50% - 15px);
        margin-right: 30px;
    }
    
    .process-image {
        height: 140px;
    }
    
    .process-content {
        padding: 15px;
    }
    
    .process-title {
        font-size: 1rem;
        margin-bottom: 8px;
    }
    
    .process-description {
        font-size: 0.8rem;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .process-carousel .carousel-btn {
        opacity: 1;
    }
    
    .prev-btn {
        left: -50px;
    }
    
    .next-btn {
        right: -50px;
    }
}

@media (max-width: 360px) {
    .production-process-section {
        padding: 35px 0;
    }
    
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 10px;
    }
    
    .section-description {
        font-size: 0.9rem;
        margin-bottom: 30px;
    }
    
    .process-carousel {
        padding: 0 8px;
    }
    
    .process-item {
        flex: 0 0 calc(50% - 15px);
        margin-right: 30px;
    }
    
    .process-image {
        height: 120px;
    }
    
    .process-content {
        padding: 12px;
    }
    
    .process-title {
        font-size: 0.9rem;
        margin-bottom: 6px;
    }
    
    .process-description {
        font-size: 0.75rem;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 12px;
    }
    
    .process-carousel .carousel-btn {
        opacity: 1;
    }
    
    .prev-btn {
        left: -45px;
    }
    
    .next-btn {
        right: -45px;
    }
}

/* -------- */

/* Global Layout & Service Network Section Styles */
.global-service-section {
    padding: 80px 0;
    background: #f5f5f5;
    color: #000;
    font-family: 'Oswald', Helvetica, Arial, sans-serif;
    width: 100%;
}

/* 使用 Bootstrap 的 row 和 col 类，移除自定义 Grid 布局 */

/* Left Column: World Map */
.world-map-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    overflow: hidden;
}

.world-map-container {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.world-map-image {
    object-fit: cover;
    object-position: center;
    max-width: 1000px;
    max-height: 1000px;
}

/* Right Column: Service Network Content */
.service-network-content {
    background: transparent;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 1px solid rgba(0, 0, 0, 0.1);
}

.content-wrapper {
    max-width: 100%;
    width: 100%;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: #333;
    line-height: 1.3;
}

.service-description {
    margin-bottom: 40px;
}

.service-description p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    margin: 0;
}

/* Service Cards Grid */
.service-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.service-card {
    background: white;
    border-radius: 15px;
    padding: 25px 20px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 0, 0, 0.1);
}

.card-icon {
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 50px;
}

.card-text {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.card-number {
    font-size: 2rem;
    font-weight: 800;
    color: #00cc66;
    line-height: 1;
}

.card-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
    line-height: 1.2;
}

.service-conclusion {
    margin-top: auto;
}

.service-conclusion p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .global-service-section {
        padding: 60px 0;
    }
    
    .section-content {
        min-height: 500px;
    }
    
    .world-map-container {
        min-height: 500px;
    }
    
    .service-network-content {
        padding: 60px 40px;
    }
    
    .section-title {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .section-subtitle {
        font-size: 1.3rem;
        margin-bottom: 25px;
    }
    
    .service-description p {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .service-cards {
        gap: 20px;
        margin-bottom: 30px;
    }
    
    .service-card {
        padding: 20px 15px;
    }
}

/* 平板端优化 */
@media (max-width: 991px) and (min-width: 769px) {
    .global-service-section {
        padding: 55px 0;
    }
    
    .section-content {
        min-height: 450px;
    }
    
    .world-map-container {
        min-height: 450px;
    }
    
    .service-network-content {
        padding: 55px 35px;
    }
    
    .section-title {
        font-size: 2.3rem;
        margin-bottom: 18px;
    }
    
    .section-subtitle {
        font-size: 1.25rem;
        margin-bottom: 22px;
    }
    
    .service-description p {
        font-size: 1.05rem;
        margin-bottom: 28px;
    }
    
    .service-cards {
        gap: 18px;
        margin-bottom: 28px;
    }
    
    .service-card {
        padding: 18px 14px;
    }
}

/* 移动端优化 - 图片在上，文案在下 */
@media (max-width: 768px) {
    .global-service-section {
        padding: 50px 0;
    }
    
    .section-content {
        grid-template-columns: 1fr;
        min-height: auto;
        gap: 0;
    }
    
    /* 移动端：图片在上，文案在下 */
    .world-map-section {
        min-height: 350px;
        background: #f8f9fa;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        margin-bottom: 0;
    }
    
    .world-map-container {
        min-height: 350px;
        padding: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .world-map-image {
    max-width: 100%;
    max-height: 300px;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

/* 移除移动端图片悬停效果 */
.world-map-section:hover .world-map-image {
    transform: none;
}
    
    .service-network-content {
        padding: 40px 25px;
        border-left: none;
        background: #fff;
        text-align: center;
    }
    
    .content-wrapper {
        max-width: 100%;
        text-align: center;
    }
    
    .section-title {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }
    
    .section-subtitle {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }
    
    .service-description {
        margin-bottom: 30px;
    }
    
    .service-description p {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }
    
    /* 移动端：服务卡片改为单列布局 */
    .service-cards {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 25px;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .service-card {
        text-align: center;
    }
    
    .card-icon {
        margin-bottom: 15px;
        height: 50px;
    }
    
    .card-number {
        font-size: 1.8rem;
    }
    
    .card-label {
        font-size: 0.9rem;
    }
    



@media (max-width: 480px) {
    .global-service-section {
        padding: 40px 0;
    }
    
    /* 小屏移动端：进一步优化图片区域 */
    .world-map-section {
        min-height: 280px;
        background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    }
    
    .world-map-container {
        min-height: 280px;
        padding: 15px;
    }
    
    .world-map-image {
        max-height: 280px;
        filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.15));
    }
    
    .service-network-content {
        padding: 35px 20px;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
        margin-bottom: 18px;
    }
    
    .service-description {
        margin-bottom: 25px;
    }
    
    .service-description p {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }
    
    /* 小屏移动端：优化服务卡片间距 */
    .service-cards {
        gap: 15px;
        margin-bottom: 20px;
        max-width: 350px;
    }
    
    .service-card {
        padding: 18px 12px;
    }
    
    .card-icon {
        margin-bottom: 12px;
        height: 45px;
    }
    
    .card-number {
        font-size: 1.6rem;
    }
    
    .card-label {
        font-size: 0.85rem;
    }
    
    .service-conclusion {
        max-width: 400px;
    }
}

@media (max-width: 360px) {
    .global-service-section {
        padding: 35px 0;
    }
    
    /* 超小屏移动端：进一步优化布局 */
    .world-map-section {
        min-height: 220px;
        background: linear-gradient(135deg, #f1f3f4 0%, #e3e6ea 100%);
    }
    
    .world-map-container {
        min-height: 220px;
        padding: 12px;
    }
    
    .world-map-image {
        max-height: 220px;
        filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    }
    
    .service-network-content {
        padding: 30px 15px;
    }
    
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 10px;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .service-description {
        margin-bottom: 20px;
    }
    
    .service-description p {
        font-size: 0.85rem;
        margin-bottom: 15px;
    }
    
    /* 超小屏移动端：优化服务卡片 */
    .service-cards {
        gap: 12px;
        margin-bottom: 18px;
        max-width: 300px;
    }
    
    .service-card {
        padding: 15px 10px;
    }
    
    .card-icon {
        margin-bottom: 10px;
        height: 40px;
    }
    
    .card-number {
        font-size: 1.4rem;
    }
    
    .card-label {
        font-size: 0.8rem;
    }
    
    .service-conclusion {
        max-width: 350px;
    }
}

/* Close @media (max-width: 768px) opened at "移动端优化" — was missing, so all
   following rules (incl. Customer Support) only applied below 768px. */
}

/* -------- */

/* Quality Assurance Section Styles */
.quality-assurance-section {
    /*padding: 80px 0;*/
    background: #fff;
    color: #000;
    font-family: 'Oswald', Helvetica, Arial, sans-serif;
    width: 100%;
}

/* 使用 Bootstrap 的 row 和 col 类，移除自定义 Grid 布局 */

/* Left Column: Quality Content */
.quality-content {
    background: transparent;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.content-wrapper {
    max-width: 100%;
    width: 100%;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    line-height: 1.3;
}

.quality-description {
    margin-bottom: 40px;
}

.quality-description p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    margin: 0 0 20px 0;
}

.quality-description p:last-child {
    margin-bottom: 0;
}

/* Quality Features */
.quality-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
    margin-top: 5px;
}

.feature-text h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #000;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.feature-text p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

/* Right Column: Laboratory Carousel */
.laboratory-carousel-section {
    position: relative;
    background: #f8f9fa;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.carousel-container {
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

/* Lab Photo Items */
.lab-photo-item {
    flex: 0 0 calc(33.333% - 20px);
    margin-right: 30px;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.lab-photo-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.photo-container {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.lab-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.lab-photo-item:hover .lab-photo {
    transform: scale(1.05);
}

.photo-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    margin: 0;
    padding: 20px;
    text-align: center;
    line-height: 1.3;
}

/* Carousel Controls */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,0.95);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #333;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    z-index: 10;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.laboratory-carousel-section:hover .carousel-btn {
    opacity: 1;
}

.carousel-btn:hover {
    background: #d80000;
    color: #fff;
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background: #ccc;
    color: #666;
    transform: translateY(-50%);
}

.carousel-btn:disabled:hover {
    transform: translateY(-50%);
    background: #ccc;
    color: #666;
}

.prev-btn {
    left: 20px;
}

.next-btn {
    right: 20px;
}



/* Responsive Design */
@media (max-width: 1024px) {
    .quality-assurance-section {
        padding: 60px 0;
    }
    
    .section-content {
        min-height: 500px;
    }
    
    .quality-content {
        padding: 60px 40px;
    }
    
    .section-title {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .section-subtitle {
        font-size: 1.3rem;
        margin-bottom: 25px;
    }
    
    .quality-description p {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .quality-features {
        gap: 20px;
    }
    
    .feature-item {
        gap: 15px;
    }
    
    .feature-icon {
        font-size: 1.8rem;
    }
    
    .feature-text h4 {
        font-size: 1.1rem;
        margin-bottom: 6px;
    }
    
    .feature-text p {
        font-size: 0.9rem;
    }
    
    .laboratory-carousel-section {
        padding: 50px 30px;
    }
    
    .photo-container {
        height: 200px;
    }
    
    .photo-title {
        font-size: 1rem;
        padding: 15px;
    }
}

@media (max-width: 991px) {
    /*.quality-assurance-section {*/
    /*    padding: 60px 0;*/
    /*}*/
    
    /* 移动端：文案在上，轮播在下 */
    .quality-content {
        padding: 50px 30px;
        border-right: none;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        margin-bottom: 0;
        text-align: center;
    }
    
    .laboratory-carousel-section {
        padding: 40px 20px;
        background: #f8f9fa;
    }
    
    .content-wrapper {
        max-width: 100%;
    }
    
    .section-title {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }
    
    .section-subtitle {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }
    
    .quality-description {
        margin-bottom: 30px;
    }
    
    .quality-description p {
        font-size: 0.95rem;
        margin-bottom: 12px;
    }
    
    .quality-features {
        gap: 18px;
        margin: 0 auto;
    }
    
    .feature-item {
        gap: 12px;
        text-align: left;
    }
    
    .feature-icon {
        font-size: 1.6rem;
    }
    
    .feature-text h4 {
        font-size: 1rem;
        margin-bottom: 5px;
    }
    
    .feature-text p {
        font-size: 0.85rem;
    }
    
    .carousel-container {
        margin-bottom: 25px;
    }
    
    .lab-photo-item {
        flex: 0 0 calc(50% - 15px);
        margin-right: 30px;
    }
    
    .photo-container {
        height: 180px;
    }
    
    .photo-title {
        font-size: 0.9rem;
        padding: 12px;
    }
    
    .carousel-btn {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .laboratory-carousel-section .carousel-btn {
        opacity: 1;
    }
    
    .prev-btn {
        left: 15px;
    }
    
    .next-btn {
        right: 15px;
    }
    

}

@media (max-width: 480px) {
    /*.quality-assurance-section {*/
    /*    padding: 40px 0;*/
    /*}*/
    
    .quality-content {
        padding: 40px 20px;
    }
    
    .laboratory-carousel-section {
        padding: 30px 15px;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
        margin-bottom: 18px;
    }
    
    .quality-description {
        margin-bottom: 25px;
    }
    
    .quality-description p {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }
    
    .quality-features {
        gap: 15px;
    }
    
    .feature-item {
        gap: 10px;
    }
    
    .feature-icon {
        font-size: 1.4rem;
    }
    
    .feature-text h4 {
        font-size: 0.9rem;
        margin-bottom: 4px;
    }
    
    .feature-text p {
        font-size: 0.8rem;
    }
    
    .lab-photo-item {
        flex: 0 0 calc(50% - 15px);
        margin-right: 30px;
    }
    
    .photo-container {
        height: 150px;
    }
    
    .photo-title {
        font-size: 0.8rem;
        padding: 10px;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .laboratory-carousel-section .carousel-btn {
        opacity: 1;
    }
    
    .prev-btn {
        left: 10px;
    }
    
    .next-btn {
        right: 10px;
    }
}

@media (max-width: 360px) {
    /*.quality-assurance-section {*/
    /*    padding: 35px 0;*/
    /*}*/
    
    .quality-content {
        padding: 35px 15px;
    }
    
    .laboratory-carousel-section {
        padding: 25px 10px;
    }
    
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 10px;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .quality-description {
        margin-bottom: 20px;
    }
    
    .quality-description p {
        font-size: 0.85rem;
        margin-bottom: 8px;
    }
    
    .quality-features {
        gap: 12px;
    }
    
    .feature-item {
        gap: 8px;
    }
    
    .feature-icon {
        font-size: 1.2rem;
    }
    
    .feature-text h4 {
        font-size: 0.8rem;
        margin-bottom: 3px;
    }
    
    .feature-text p {
        font-size: 0.75rem;
    }
    
    .lab-photo-item {
        flex: 0 0 calc(50% - 15px);
        margin-right: 30px;
    }
    
    .photo-container {
        height: 120px;
    }
    
    .photo-title {
        font-size: 0.7rem;
        padding: 8px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .laboratory-carousel-section .carousel-btn {
        opacity: 1;
    }
    
    .prev-btn {
        left: 8px;
    }
    
    .next-btn {
        right: 8px;
    }
}

/* -------- */

/* Support & After-sales: Black & White styles */
/* Theme bootstrap: .container is max-width:100% and [class*=col-] has zero padding — restore layout here only */
.support-service-section {
  /* Scoped tokens (no global :root pollution; values match previous literals) */
  --ss-surface: #fff;
  --ss-panel: #fafafa;
  --ss-text: #000;
  --ss-text-muted: #444;
  --ss-subtitle: #333;
  --ss-border: rgba(0, 0, 0, 0.1);
  --ss-border-faq: rgba(0, 0, 0, 0.12);
  --ss-border-panel: rgba(0, 0, 0, 0.08);
  --ss-accent: #fb5b21;
  --ss-card-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
  background: var(--ss-surface);
  color: var(--ss-text);
  /* Viewport gutters — per-side max() keeps safe-area correct on notched devices */
  padding-block: 80px;
  padding-left: max(clamp(22px, 5vw, 64px), env(safe-area-inset-left, 0px));
  padding-right: max(clamp(22px, 5vw, 64px), env(safe-area-inset-right, 0px));
  font-family: 'Oswald', Helvetica, Arial, sans-serif;
  width: 100% !important;
  max-width: 100% !important;
  margin-inline: 0;
  float: none !important;
  clear: both !important;
  overflow-x: visible;
  box-sizing: border-box;
}
/* Dedicated inner — NOT .container (theme / web_attr_21 often force .container { max-width:100%; margin:0; padding:0 }) */
.support-service-section .support-service-inner {
  display: block !important;
  width: 100% !important;
  max-width: 1400px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  margin-inline: auto !important;
  padding-left: clamp(12px, 2.5vw, 28px) !important;
  padding-right: clamp(12px, 2.5vw, 28px) !important;
  box-sizing: border-box !important;
  position: relative;
}
/* Bootstrap .row uses negative horizontal margin — can shift block vs title and clip under body overflow-x */
.support-service-section .support-service-inner > .support-service-head-row.row {
  margin-left: 0 !important;
  margin-right: 0 !important;
}
.support-service-section .support-service-inner > .support-service-head-row [class*="col-"] {
  padding-left: 0 !important;
  padding-right: 0 !important;
}
/*
 * Two columns: Bootstrap row + col-lg-6 — ≥992px = commitments (narrower) | FAQ (wider).
 */
.support-service-section .support-service-inner > .support-service-two-col.row {
  display: flex !important;
  flex-wrap: wrap !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  float: none !important;
  clear: both !important;
}
.support-service-section .support-service-inner > .support-service-two-col.row > [class*="col-"] {
  position: relative !important;
  min-height: 1px !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
  padding-left: 15px !important;
  padding-right: 15px !important;
  float: none !important;
}
@media (max-width: 991.98px) {
  .support-service-section .support-service-inner > .support-service-two-col.row > .support-service-col--right,
  .support-service-section .support-service-inner > .support-service-two-col.row > .support-service-col-right {
    margin-top: clamp(16px, 3vw, 28px);
  }
}
/* PC: FAQ column wider than commitments (~40% / ~60%) */
@media (min-width: 992px) {
  .support-service-section .support-service-inner > .support-service-two-col.row > .support-service-col--left.col-lg-6,
  .support-service-section .support-service-inner > .support-service-two-col.row > .support-service-col-left.col-lg-6 {
    flex: 0 0 40% !important;
    max-width: 40% !important;
  }

  .support-service-section .support-service-inner > .support-service-two-col.row > .support-service-col--right.col-lg-6,
  .support-service-section .support-service-inner > .support-service-two-col.row > .support-service-col-right.col-lg-6 {
    flex: 0 0 60% !important;
    max-width: 60% !important;
  }
}

.support-service-section .section-title {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}
.support-service-section .section-subtitle {
  color: var(--ss-subtitle);
  margin: 0 auto;
  font-size: 18px;
  max-width: 720px;
  line-height: 1.6;
}

.support-service-section .support-card,
.support-service-section .faq-card {
  background: var(--ss-surface);
  border: 1px solid var(--ss-border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--ss-card-shadow);
  overflow: visible;
  box-sizing: border-box;
  max-width: 100% !important;
  width: 100% !important;
  text-align: left;
  float: none !important;
}
.support-service-section .faq-card {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  max-width: 100% !important;
}
.support-service-section .faq-card .faq-list {
  flex: 1 1 auto;
  min-height: 0;
  width: 100% !important;
}
.support-service-section .support-service-card-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 18px 0;
  color: var(--ss-text);
  line-height: 1.3;
  overflow: visible;
  word-wrap: break-word;
}
.support-service-section .faq-card .support-service-card-title {
  font-weight: 600;
}
.support-service-section .commit-list {
  margin: 0;
  padding: 0 0 0 1.35rem;
  list-style: disc;
  list-style-position: outside;
  overflow: visible;
}
.support-service-section .commit-list li {
  color: var(--ss-text-muted);
  margin: 0 0 12px 0;
  line-height: 1.75;
  padding-left: 0.35rem;
  font-size: 1rem;
}
.support-service-section .commit-list li:last-child {
  margin-bottom: 0;
}

/* FAQ: theme style.css sets ALL button { display:inline-block } → FAQ bars shrink to text width without this */
.support-service-section .faq-list {
  width: 100% !important;
  max-width: 100% !important;
  text-align: left;
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  gap: 10px;
  float: none !important;
}

.support-service-section .support-faq-item {
  display: block !important;
  align-self: stretch !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--ss-border-faq);
  box-sizing: border-box;
  background: var(--ss-surface);
  min-width: 0 !important;
  float: none !important;
  clear: both !important;
}

.support-service-section button.support-faq-trigger {
  -webkit-appearance: none !important;
  appearance: none !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 !important;
  padding: 14px 16px !important;
  border: none !important;
  border-radius: 0 !important;
  background: var(--ss-accent) !important;
  color: #fff !important;
  font-family: var(--font-family-sans, 'Oswald', Helvetica, Arial, sans-serif) !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  line-height: 1.35 !important;
  text-align: left !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  white-space: normal !important;
  cursor: pointer !important;
  box-shadow: none !important;
  position: relative !important;
  z-index: 2 !important;
  overflow: visible !important;
  box-sizing: border-box !important;
  float: none !important;
  vertical-align: top !important;
  transform: none !important;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.support-service-section button.support-faq-trigger::before,
.support-service-section button.support-faq-trigger::after {
  content: none !important;
  display: none !important;
  width: 0 !important;
  height: 0 !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  background: none !important;
  transform: none !important;
}

.support-service-section button.support-faq-trigger:hover,
.support-service-section button.support-faq-trigger:focus {
  color: #fff !important;
  background: var(--ss-accent) !important;
  filter: brightness(1.06);
  outline: none;
}

.support-service-section .support-faq-q {
  flex: 1 1 auto;
  min-width: 0;
  text-align: left;
}

.support-service-section .support-faq-chevron {
  flex-shrink: 0;
  font-size: 0.85rem;
  line-height: 1;
  opacity: 0.95;
  transition: transform 0.2s ease;
}

.support-service-section .support-faq-item.is-open .support-faq-chevron {
  transform: rotate(180deg);
}

.support-service-section .support-faq-panel {
  display: none !important;
  padding: 14px 16px 18px;
  margin: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box;
  background: var(--ss-panel);
  color: var(--ss-text-muted);
  line-height: 1.75;
  border-top: 1px solid var(--ss-border-panel);
  float: none !important;
  clear: both !important;
}

.support-service-section .support-faq-item.is-open .support-faq-panel {
  display: block !important;
}

.support-service-section .support-faq-panel p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
}

@media (max-width: 1024px){
  .support-service-section {
    padding-block: 60px;
    padding-left: max(clamp(18px, 4.5vw, 52px), env(safe-area-inset-left, 0px));
    padding-right: max(clamp(18px, 4.5vw, 52px), env(safe-area-inset-right, 0px));
  }
  .support-service-section .section-title { font-size: 32px; }
}
@media (max-width: 768px){
  .support-service-section {
    padding-block: 50px;
    padding-left: max(clamp(16px, 4vw, 44px), env(safe-area-inset-left, 0px));
    padding-right: max(clamp(16px, 4vw, 44px), env(safe-area-inset-right, 0px));
  }
  .support-service-section .support-card,
  .support-service-section .faq-card { padding:24px; }
}
@media (max-width: 480px){
  .support-service-section {
    padding-block: 40px;
    padding-left: max(clamp(14px, 4vw, 36px), env(safe-area-inset-left, 0px));
    padding-right: max(clamp(14px, 4vw, 36px), env(safe-area-inset-right, 0px));
  }
}

/* PC / laptop: extra air under header + stronger side gutters (overrides overlapping max-width rules) */
@media (min-width: 992px) {
  section.support-service-section {
    padding-top: clamp(120px, 11vw, 180px);
    padding-bottom: 100px;
    padding-left: max(clamp(48px, 6vw, 112px), env(safe-area-inset-left, 0px));
    padding-right: max(clamp(48px, 6vw, 112px), env(safe-area-inset-right, 0px));
  }
  section.support-service-section .support-service-inner {
    max-width: 1400px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    margin-inline: auto !important;
    padding-left: clamp(24px, 4vw, 56px) !important;
    padding-right: clamp(24px, 4vw, 56px) !important;
  }
  /* Space between intro copy and cards */
  section.support-service-section .support-service-inner > .support-service-head-row.row {
    margin-bottom: clamp(28px, 3.2vw, 48px) !important;
  }
  section.support-service-section .section-subtitle {
    margin-top: 0.35rem;
    margin-bottom: clamp(4px, 0.8vw, 12px);
  }
  section.support-service-section .support-card,
  section.support-service-section .faq-card {
    padding: clamp(36px, 3.2vw, 48px);
  }
  section.support-service-section .commit-list {
    padding-left: 1.5rem;
    padding-right: 0.25rem;
  }
  section.support-service-section .faq-list {
    gap: 12px;
  }
  section.support-service-section button.support-faq-trigger {
    min-height: 48px;
    padding-left: 18px !important;
    padding-right: 18px !important;
  }
  section.support-service-section .support-faq-panel {
    padding-left: 18px;
    padding-right: 18px;
  }
}

/* About 页 PC：页底联系表单（contact_2.htm #contact）版心 1400px，与首页一致 */
@media (min-width: 992px) {
  body.page-about form#contact.contact-form {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
  }
}