/* Variables */
:root {
  --bs-primary: #c60a4b;
  --bs-body-color: #333333;
  --bs-body-bg: #ffffff;
  --bs-font-sans-serif: Inter, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
}

body {
  font-family: var(--bs-font-sans-serif);
  color: var(--bs-body-color);
  background-color: var(--bs-body-bg);
  overflow-x: hidden;
}

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

.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }

/* Header */
.header-top {
  border-bottom: 1px solid #e5e5e5;
  background: #fff;
}

.header-top .navbar-brand img {
  height: 70px;
  width: auto;
}

.header-top .navbar-nav {
  align-items: center;
}

.header-top .nav-item {
  margin-left: 10px;
}

.header-top .nav-link {
  font-size: 20px;
  color: #000;
  padding: 10px 15px;
}

.header-top .nav-link.active {
  background-color: var(--bs-primary);
  color: #fff !important;
}

.header-top .nav-link:hover {
  color: var(--bs-primary);
}

.header-top .nav-link.active:hover {
  color: #fff !important;
}

/* Hero Section */
.hero-section {
  background-image: url('../images/lb.png');
  background-size: cover;
  background-position: center;
  height: 772px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 270px;
  padding-left: 18.75%;
}

@media (max-width: 1200px) {
  .hero-section {
    padding-left: 5%;
  }
}

@media (max-width: 992px) {
  .hero-section {
    height: 500px;
    padding-bottom: 100px;
  }
}

@media (max-width: 576px) {
  .hero-section {
    height: 400px;
    padding-bottom: 50px;
    justify-content: center;
    padding-left: 0;
    align-items: center;
  }
}

.hero-section h1 {
  font-size: 96px;
  color: #fff;
  margin: 0;
  line-height: 116px;
  letter-spacing: 0;
}

.hero-section h1 .light { font-weight: 200; }
.hero-section h1 .bold { font-weight: 700; }

@media (max-width: 992px) { .hero-section h1 { font-size: 64px; line-height: 1.2; } }
@media (max-width: 576px) { .hero-section h1 { font-size: 40px; text-align: center; } }

/* Section Common */
section {
  padding: 80px 0;
}

/* Intro Section */
.intro-section .section-title {
  text-align: center;
  margin-bottom: 59px;
}

.intro-section .section-title h2 {
  color: var(--bs-primary);
  font-size: 40px;
  font-weight: 600;
  line-height: 48px;
  margin-bottom: 6px;
}

.intro-section .section-title p {
  color: #cccccc;
  font-size: 32px;
  font-weight: 500;
  line-height: 39px;
  text-transform: uppercase;
  margin: 0;
}

.intro-content {
  margin-bottom: 23px;
}

.intro-content .intro-img {
  border-radius: 0;
  overflow: hidden;
  margin-bottom: 0;
}

.intro-content .intro-text {
  padding-left: 15px;
}

.intro-content .intro-text h3 {
  font-size: 24px;
  font-weight: 600;
  line-height: 34px;
  color: #000;
  margin-bottom: 9px;
}

.intro-content .intro-text p {
  font-size: 16px;
  color: #666;
  line-height: 29px;
  text-align: justify;
  margin: 0;
}

/* 工具类：首行缩进两字宽 */
.text-indent-2 { text-indent: 2em; }

.intro-section .gallery-grid { /* 使用 Bootstrap gutters 控制间距 */ }

.intro-section .gallery-grid img {
  width: 100%;
  height: auto;
  border-radius: 0;
  margin-bottom: 0;
}

/* Tech Section */
.tech-section {
  background-color: #004ba0;
  background-image: url('../images/di.png');
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 100px 0;
}

.tech-header {
  text-align: center;
  margin-bottom: 32px;
}

.tech-header h2 {
  font-size: 40px;
  font-weight: 600;
  line-height: 48px;
  color: #fff;
  margin-bottom: 6px;
}

.tech-header p {
  color: #6a8db5;
  font-size: 32px;
  font-weight: 500;
  line-height: 39px;
  margin: 0;
}

.tech-card {
  background: rgba(255, 255, 255, 0.3);
  padding: 20px;
  width: 263px;
  height: 69px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  margin: 0 auto 20px;
  cursor: pointer;
}

.tech-card:hover, .tech-card.active {
  background: var(--bs-primary);
}

.tech-card p {
  margin: 0;
  font-size: 24px;
  line-height: 29px;
  color: #fff;
}

/* Optimization Sections */
.optimization-section .opt-title {
  margin-bottom: 40px;
}

.optimization-section .opt-title h3 {
  font-size: 26px;
  font-weight: 500;
  line-height: 31px;
  color: #030008;
  margin-bottom: 13px;
}

.optimization-section .opt-title .divider {
  display: flex;
  align-items: center;
}

.optimization-section .opt-title .divider .red-bar {
  width: 128px;
  height: 6px;
  background: var(--bs-primary);
}

.optimization-section .opt-title .divider .gray-line {
  flex-grow: 1;
  height: 1px;
  background: #d9d9d9;
}

.opt-desc {
  font-size: 20px;
  line-height: 1.5;
  color: #525252;
  margin-bottom: 40px;
}

.opt-grid {
  align-items: stretch;
}

.opt-item {
  margin-bottom: 35px;
  display: flex;
  flex-direction: column;
}

.opt-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin-bottom: 0;
  flex-grow: 1;
}

.opt-item .caption {
  background: #f1f2f6;
  padding: 20px 10px;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  text-align: center;
  flex-shrink: 0;
}

/* Summary Section */
.summary-section {
  background: #f4f6f9;
  padding: 0;
}

.summary-inner {
  display: flex;
  align-items: stretch;
  width: 100%;
}

@media (max-width: 1200px) {
  .summary-inner {
    flex-direction: column;
  }
}

.summary-header-block {
  background: #fff;
  padding: 40px 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 200px;
  align-self: stretch;
}

.summary-header-block h2 {
  color: var(--bs-primary);
  font-size: 32px;
  font-weight: 700;
  line-height: 39px;
  margin: 0;
  writing-mode: horizontal-tb;
}

.summary-cards-wrapper {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.summary-card-row {
  display: flex;
  align-items: stretch;
  background: transparent;
  padding: 20px;
  gap: 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.summary-card-row.active, .summary-card-row:hover {
  background: var(--bs-primary);
}
.summary-card-row.active .card-title, .summary-card-row.active .card-text, .summary-card-row:hover .card-title, .summary-card-row:hover .card-text {
  color: #fff;
}
.summary-card-row .card-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 29px;
  min-width: 80px;
  margin: 0;
  color: #525252;
}

.summary-card-row .card-text {
  font-size: 16px;
  line-height: 1.6;
  color: #525252;
  margin: 0;
  text-align: justify;
}

.floating-top-desc {
  background: #fff;
  padding: 65px 0;
  text-align: center;
}

.floating-top-desc h3 {
  font-size: 32px;
  font-weight: 500;
  line-height: 39px;
  color: #000;
  margin-bottom: 39px;
}

.floating-top-desc p {
  font-size: 20px;
  line-height: 1.5;
  color: #525252;
  max-width: 1200px;
  margin: 0 auto;
}

/* Footer Top */
.footer-top {
  background: var(--bs-primary);
  color: #fff;
  padding: 0;
}

.footer-top .content-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 18.75%;
}

@media (max-width: 1200px) {
  .footer-top .content-wrapper {
    padding-left: 5%;
  }
}

@media (max-width: 992px) {
  .footer-top .content-wrapper {
    flex-direction: column;
    text-align: center;
    padding: 40px 15px;
  }
}

.footer-top h2 {
  font-size: 36px;
  font-weight: 700;
  line-height: 44px;
  margin: 0;
}

.footer-top img {
  width: 865px;
  height: 289px;
  object-fit: cover;
}

@media (max-width: 1200px) {
  .footer-top img {
    width: 100%;
    height: auto;
  }
}

/* Footer */
footer {
  background: #121521;
  color: #fff;
  padding-top: 30px;
}

.footer-content {
  width: 1200px;
  margin: 0 auto;
  max-width: 100%;
  padding: 0 15px;
}

.footer-title-row {
  border-bottom: 1px solid #383838;
  padding: 10px 0 9px;
  margin-bottom: 12px;
}

.footer-title-row h3 {
  font-size: 24px;
  font-weight: 600;
  line-height: 34px;
  margin: 0;
}

.contact-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

@media (max-width: 768px) {
  .contact-info {
    flex-direction: column;
    gap: 20px;
  }
}

.contact-info .details p {
  color: #b3b3b3;
  font-size: 14px;
  line-height: 17px;
  padding: 10px 0;
  margin: 0;
}

.contact-info .qrcode {
  background: #fff;
  padding: 10px;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info .qrcode img {
  width: 100px;
  height: 100px;
}

.copyright {
  background: #0b0d16;
  padding: 20px 0;
  text-align: center;
}

.copyright p {
  margin: 0;
  font-size: 14px;
  line-height: 17px;
  color: #fff;
  width: 1200px;
  margin: 0 auto;
  text-align: left;
}

@media (max-width: 1200px) {
  .copyright p {
    width: 100%;
    padding: 0 15px;
    text-align: center;
  }
}

.copyright a { color: #fff; text-decoration: underline; }

/* Core Modules Section (Frame 188) Integration */
.core-modules-section .section-title {
  margin-bottom: 40px;
}
.core-modules-section .section-title h3 {
  font-size: 26px;
  font-weight: 500;
  color: #030008;
  margin-bottom: 10px;
}
.core-modules-section .section-title .divider {
  display: flex;
  align-items: center;
}
.core-modules-section .section-title .divider .red-bar {
  width: 128px;
  height: 6px;
  background: var(--bs-primary);
}
.core-modules-section .section-title .divider .gray-line {
  flex-grow: 1;
  height: 1px;
  background: #d9d9d9;
}

.specs-container {
  display: flex;
  gap: 36px;
  margin-bottom: 40px;
}

.specs-table {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-self: stretch;
}
.specs-table .table-header {
  display: flex;
  align-items: center;
  background: #004ba0;
  color: #fff;
  padding: 10px;
  height: 48px;
  flex-shrink: 0;
}
.specs-table .table-header .col-label {
  flex: 0 0 50%;
  display: flex;
  justify-content: flex-start;
  padding-left: 10px;
  font-size: 16px;
  font-weight: 500;
  color: #fff;
}
.specs-table .table-header .col-value {
  flex: 0 0 50%;
  display: flex;
  justify-content: flex-start;
  padding-left: 9px;
  border-left: 1px solid #fff;
  font-size: 16px;
  font-weight: 500;
  color: #fff;
}
.specs-table .table-row {
  display: flex;
  align-items: center;
  background: #fff;
  border-bottom: 1px solid #d9d9d9;
  border-left: 1px solid #d9d9d9;
  border-right: 1px solid #d9d9d9;
  padding: 0 9px;
  flex-grow: 1;
}
.specs-table .table-row .col-label {
  flex: 0 0 50%;
  display: flex;
  justify-content: flex-start;
  padding: 10px 0 10px 10px;
  font-size: 14px;
  font-weight: 400;
  color: #525252;
}
.specs-table .table-row .col-value {
  flex: 0 0 50%;
  display: flex;
  align-self: stretch;
  align-items: center;
  justify-content: flex-start;
  padding: 10px 0 10px 9px;
  border-left: 1px solid #d9d9d9;
  font-size: 14px;
  font-weight: 400;
  color: #525252;
}

.specs-images {
  width: 606px;
  display: flex;
  flex-direction: column;
  align-self: stretch;
}
@media (max-width: 992px) {
  .specs-images {
    width: 100%;
    height: auto;
  }
}
.specs-images img {
  width: 100%;
  height: 50%;
  object-fit: cover;
  margin-bottom: 0;
  display: block;
}

.tightness-test {
  margin-bottom: 40px;
}
.tightness-test .test-content {
  display: flex;
  gap: 35px;
  margin-bottom: 38px;
}

.tightness-test .test-content .test-item-large {
  flex: 0 0 32%;
  background: #f1f2f6;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.tightness-test .test-content .test-item-large img {
  width: 100%;
  max-width: none;
  display: block;
}
.tightness-test .test-content .test-item-large p {
  font-size: 16px;
  font-weight: 500;
  color: #333;
  margin: 0;
  padding: 20px 10px;
  text-align: center;
  width: 100%;
}
.tightness-test .test-content .test-items-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.tightness-test .test-content .test-items-right .test-item-small {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.tightness-test .test-content .test-items-right .test-item-small img {
  width: 100%;
  height: auto;
  object-fit: cover;
  flex: 1;
}
.tightness-test .test-content .test-items-right .test-item-small .caption {
  background: #f1f2f6;
  padding: 20px;
  text-align: center;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  flex-shrink: 0;
}

.tightness-test .test-desc {
  font-size: 20px;
  color: #525252;
  line-height: 1.5;
}

.manufacturing-strength .strength-grid {
  display: flex;
  flex-direction: column;
  gap: 35px;
}
.manufacturing-strength .strength-grid .row-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 35px;
}
@media (max-width: 768px) {
  .manufacturing-strength .strength-grid .row-grid {
    grid-template-columns: 1fr;
  }
}
.manufacturing-strength .strength-grid .row-grid .strength-item {
  display: flex;
  flex-direction: column;
}
.manufacturing-strength .strength-grid .row-grid .strength-item img {
  width: 100%;
  height: auto;
}
.manufacturing-strength .strength-grid .row-grid .strength-item .caption {
  background: #f1f2f6;
  padding: 20px 10px;
  text-align: center;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  margin-top: 0;
}

.d-none {
  display: none !important;
}

/* Sealing System Section (Frame 187) */
.sealing-system-section { padding-bottom: 60px; }
.sealing-system-section .section-group { margin-bottom: 56px; }
.section-group .group-title { display: flex; flex-direction: column; gap: 13px; margin-bottom: 30px; }
.section-group .group-title h3 { font-size: 26px; font-weight: 500; color: #030008; margin: 0; }
.section-group .group-title .divider { display: flex; align-items: center; }
.section-group .group-title .divider .red-bar { width: 128px; height: 6px; background: #c60a4b; }
.section-group .group-title .divider .gray-line { flex-grow: 1; height: 1px; background: #d9d9d9; }
.sealing-system-section .image-row { display: flex; gap: 35px; }

.sealing-system-section .image-row .image-item { flex: 1; display: flex; flex-direction: column; }
.sealing-system-section .image-row .image-item img { width: 100%; height: 400px; object-fit: cover; display: block; }
.sealing-system-section .image-row .image-item .caption { background: #f1f2f6; padding: 20px 10px; text-align: center; font-size: 16px; font-weight: 500; color: #333; }
.sealing-system-section .seal-detail-container { display: flex; gap: 40px; }
@media (max-width: 1200px) { .sealing-system-section .seal-detail-container { flex-direction: column; } }
.sealing-system-section .seal-detail-container .blue-info-box { flex: 1; background: #004ba0; position: relative; padding: 60px 0; display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; min-height: 600px; }
.sealing-system-section .seal-detail-container .blue-info-box .bg-pattern { position: absolute; top: auto; left: auto; right: 0; bottom: 0; transform: none; width: auto; max-width: 100%; opacity: 0.3; pointer-events: none; }
.sealing-system-section .seal-detail-container .blue-info-box .info-content { position: relative; z-index: 2; width: 100%; max-width: 547px; display: flex; flex-direction: column; gap: 24px; padding: 0 33px; }
.sealing-system-section .seal-detail-container .blue-info-box .info-content .info-item p { font-size: 20px; color: #fff; line-height: 1.5; text-align: justify; margin: 0; }
.sealing-system-section .seal-detail-container .diagram-image { flex: 0 0 auto; width: 50%; max-width: 613px; }
@media (max-width: 1200px) { .sealing-system-section .seal-detail-container .diagram-image { width: 100%; max-width: none; } }
.sealing-system-section .seal-detail-container .diagram-image img { width: 100%; height: auto; display: block; }
.sealing-system-section .seam-optimization-container { display: flex; gap: 40px; }
@media (max-width: 1200px) { .sealing-system-section .seam-optimization-container { flex-direction: column; } }
.sealing-system-section .seam-optimization-container .seam-images { flex: 1; display: flex; gap: 35px; }
.sealing-system-section .seam-optimization-container .seam-images .seam-item { flex: 1; display: flex; flex-direction: column; }
.sealing-system-section .seam-optimization-container .seam-images .seam-item img { width: 100%; height: 290px; object-fit: cover; display: block; }
.sealing-system-section .seam-optimization-container .seam-images .seam-item .caption { background: #f1f2f6; padding: 20px 10px; font-size: 16px; font-weight: 500; color: #333; flex-grow: 1; }
.sealing-system-section .seam-optimization-container .seam-desc-box { flex: 0 0 400px; background: #c60a4b; padding: 30px 40px; display: flex; flex-direction: column; justify-content: center; gap: 15px; }
@media (max-width: 1200px) { .sealing-system-section .seam-optimization-container .seam-desc-box { flex: auto; } }
.sealing-system-section .seam-optimization-container .seam-desc-box p { color: #fff; font-size: 20px; margin: 0; line-height: 1.5; }
.sealing-system-section .summary-text { font-size: 20px; color: #525252; line-height: 1.5; margin-bottom: 40px; }
.sealing-system-section .comparison-table { display: flex; flex-direction: column; width: 100%; border: 1px solid #d9d9d9; }
.sealing-system-section .comparison-table .table-header { display: flex; background: #004ba0; }
.sealing-system-section .comparison-table .table-header div { padding: 15px 20px; color: #fff; font-size: 16px; font-weight: 500; display: flex; align-items: center; }
.sealing-system-section .comparison-table .table-header .col-metric { flex: 0 0 200px; justify-content: center; }
.sealing-system-section .comparison-table .table-header .col-elastic { flex: 1; border-left: 1px solid #fff; }
.sealing-system-section .comparison-table .table-header .col-bag { flex: 1; border-left: 1px solid #fff; }
.sealing-system-section .comparison-table .table-body .table-row { display: flex; border-top: 1px solid #d9d9d9; }
.sealing-system-section .comparison-table .table-body .table-row:nth-child(even) { background: #f9f9f9; }
.sealing-system-section .comparison-table .table-body .table-row div { padding: 15px 20px; color: #525252; font-size: 14px; display: flex; align-items: center; }
.sealing-system-section .comparison-table .table-body .table-row .col-metric { flex: 0 0 200px; justify-content: center; font-weight: 500; border-right: 1px solid #d9d9d9; }
.sealing-system-section .comparison-table .table-body .table-row .col-elastic { flex: 1; border-right: 1px solid #d9d9d9; }
.sealing-system-section .comparison-table .table-body .table-row .col-bag { flex: 1; }
@media (max-width: 768px) {
  .sealing-system-section .comparison-table .table-header,
  .sealing-system-section .comparison-table .table-body .table-row { flex-direction: column; }
  .sealing-system-section .comparison-table div { width: 100% !important; flex: none !important; border-left: none !important; border-right: none !important; border-bottom: 1px solid #ddd; }
  .sealing-system-section .comparison-table .col-metric { background: #eee; justify-content: flex-start; font-weight: bold; } }

/* Force horizontal layout for bg-cards */
.history-section .bg-cards {
    flex-direction: row !important;
}

/* Custom Styles for Safety Cards Section - Frame 95 */
.section-safety-cards {
    --bs-gutter-x: 35px !important;
    --bs-gutter-y: 35px !important;
}

.section-safety-cards .bg-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    align-self: stretch;
    height: 100%;
    border: none !important;
    background: transparent !important;
    padding: 0 !important;
}

.section-safety-cards .bg-card img {
    width: 100%;
    height: auto;
    object-fit: cover;
    flex-shrink: 0;
    margin-bottom: 0 !important;
    border-radius: 0 !important;
}

.section-safety-cards .bg-card .card-content {
    background: #f1f2f6;
    padding: 20px 10px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    align-self: stretch;
    align-items: flex-start;
    row-gap: 8px;
    margin-top: -1px;
}

.section-safety-cards .bg-card h4 {
    color: #333333;
    font-family: Inter, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', SimHei, Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: 500;
    margin: 0;
    letter-spacing: 0;
    text-align: left;
    width: 100%;
}

.section-safety-cards .bg-card p {
    color: #666666;
    font-family: Inter, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', SimHei, Arial, Helvetica, sans-serif;
    font-size: 14px;
    margin: 0;
    letter-spacing: 0;
    text-align: left;
    line-height: 1.5;
    width: 100%;
}


/* Fix for Safety Cards Alignment and Spacing */
.section-safety-cards .bg-card {
    height: 100%; /* Ensure card fills the column height */
}

.section-safety-cards .bg-card img {
    height: 250px !important; /* Fixed height for images to ensure alignment */
    object-fit: cover;
    width: 100%;
}

.section-safety-cards .bg-card .card-content {
    flex-grow: 1; /* Allow content to expand and fill remaining height */
    height: auto;
    width: 100%;
}


/* Ultimate Fix for Safety Cards Layout */
.section-safety-cards .col {
    display: flex !important;
}

.section-safety-cards .bg-card {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    height: 100% !important;
}

.section-safety-cards .bg-card img {
    height: 250px !important;
    width: 100% !important;
    object-fit: cover !important;
    flex-shrink: 0 !important;
}

.section-safety-cards .bg-card .card-content {
    flex-grow: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    background: #f1f2f6 !important;
    padding: 20px 10px !important;
}


/* Custom Styles for Safety Cards Section - Frame 95 - Typography */
.section-safety-cards .bg-card h4 {
    font-size: 20px !important;
    font-weight: 500 !important;
    color: #333333 !important;
    margin-bottom: 8px !important;
}

.section-safety-cards .bg-card p {
    font-size: 14px !important;
    color: #666666 !important;
    line-height: 1.5 !important;
}


/* Custom Styles for VOCs Governance Section - Frame 96 */
.vocs-governance-section {
    background-color: #f4f6f9;
    padding: 60px 0;
    width: 100%;
}

.vocs-governance-section .issues-list {
    display: flex;
    flex-direction: column;
    row-gap: 8px;
    width: 100%;
}

.vocs-governance-section .issue-item {
    background: #ffffff;
    border-left: 6px solid #c60a4b;
    border-radius: 6px;
    padding: 15px 20px 15px 14px;
    color: #c60a4b;
    font-family: Inter, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', SimHei, Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: 500;
    display: flex;
    align-items: center;
    width: 100%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05); /* Optional: subtle shadow for depth */
}

.vocs-governance-section .governance-visuals {
    background: #ffffff;
    padding: 30px;
    display: flex;
    justify-content: center;
    align-items: flex-end; /* Align items to the bottom so text lines up */
    gap: 26px;
    border-radius: 8px;
    width: 100%;
    flex-wrap: wrap; /* Allow wrapping on small screens */
}

.vocs-governance-section .visual-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 19px;
}

.vocs-governance-section .visual-item img {
    height: 229px; /* Fixed height from design */
    width: auto;   /* Allow width to scale */
    object-fit: contain;
    max-width: 100%; /* Prevent overflow */
}

.vocs-governance-section .visual-item p {
    font-family: Inter, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', SimHei, Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: #333333;
    margin: 0;
    text-align: center;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .vocs-governance-section {
        padding: 30px 0;
    }

    .vocs-governance-section .governance-visuals {
        flex-direction: column;
        align-items: center;
    }

    .vocs-governance-section .visual-item img {
        height: auto;
        width: 100%;
        max-width: 300px; /* Limit size on mobile */
    }
}


/* Spacing for History Section Children */
.history-section > div {
    margin-bottom: 60px;
}

.history-section > div:last-child {
    margin-bottom: 0;
}


/* Custom Styles for History Evolution - Frame 110 */
.history-evolution-section {
    padding: 0;
    width: 100%;
}

.history-evolution-section .timeline-container {
    display: flex;
    justify-content: space-between;
    gap: 11px;
    width: 100%;
    overflow-x: auto; /* Allow scrolling on small screens */
    padding-bottom: 20px; /* Space for scrollbar */
}

.history-evolution-section .timeline-item {
    display: flex;
    flex-direction: column;
    width: 231px;
    flex-shrink: 0; /* Prevent shrinking */
}

.history-evolution-section .timeline-item.top-image {
    /* Image on top, text on bottom */
}

.history-evolution-section .timeline-item.top-text {
    /* Text on top, image on bottom */
}

.history-evolution-section .timeline-item img {
    width: 100%;
    height: 144px;
    object-fit: cover;
    display: block;
}

.history-evolution-section .text-box {
    background: #c60a4b;
    color: #ffffff;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 85px; /* Adjust height to match visual balance with image */
    width: 100%;
    text-align: center;
}

.history-evolution-section .text-box p {
    margin: 0;
    font-family: Inter, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', SimHei, Arial, Helvetica, sans-serif;
    color: #ffffff;
}

.history-evolution-section .text-box .year {
    font-size: 24px;
    font-weight: 500;
    line-height: 1.2;
}

.history-evolution-section .text-box .desc {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
}

/* Hide scrollbar for cleaner look */
.history-evolution-section .timeline-container::-webkit-scrollbar {
    height: 6px;
}
.history-evolution-section .timeline-container::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 3px;
}


/* Custom Styles for R&D Background - Frame 134 */
.rd-background-section {
    padding: 0;
    width: 100%;
}

.comparison-table-custom {
    display: flex;
    flex-direction: column;
    border: 1px solid #d9d9d9;
    width: 100%;
}

.comparison-table-custom .table-header {
    display: flex;
    background: #004ba0;
    padding: 10px;
}

.comparison-table-custom .table-header .col-issue {
    flex: 0 0 25%; /* Adjust width based on content */
    padding-left: 10px;
    display: flex;
    align-items: center;
}

.comparison-table-custom .table-header .col-solution {
    flex: 1;
    border-left: 1px solid #ffffff;
    padding-left: 10px;
    display: flex;
    align-items: center;
}

.comparison-table-custom .table-header p {
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    margin: 0;
}

.comparison-table-custom .table-body {
    display: flex;
    flex-direction: column;
}

.comparison-table-custom .table-row {
    display: flex;
    border-bottom: 1px solid #d9d9d9;
}

.comparison-table-custom .table-row:last-child {
    border-bottom: none;
}

.comparison-table-custom .table-row .col-issue {
    flex: 0 0 25%;
    padding: 10px 0 10px 10px;
    display: flex;
    align-items: center;
    background: #ffffff;
}

.comparison-table-custom .table-row .col-solution {
    flex: 1;
    border-left: 1px solid #d9d9d9;
    padding: 10px 0 10px 10px;
    display: flex;
    align-items: center;
    background: #ffffff;
}

.comparison-table-custom .table-body p {
    color: #525252;
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .comparison-table-custom .table-header {
        display: none; /* Hide header on mobile if desired, or stack it */
    }

    .comparison-table-custom .table-row {
        flex-direction: column;
    }

    .comparison-table-custom .table-row .col-issue,
    .comparison-table-custom .table-row .col-solution {
        flex: auto;
        border-left: none;
        width: 100%;
        padding: 10px;
    }

    .comparison-table-custom .table-row .col-issue {
        background: #f4f6f9; /* Distinguish header-like item */
        font-weight: 500;
    }
}


/* Custom Styles for Honor Section - Frame 144 */
.honor-section {
    padding: 60px 0;
    background-color: #f4f6f9; /* Light grey background from design */
    width: 100%;
}

.honor-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 50px;
}

.honor-header .main-title {
    margin-bottom: 25px;
}

.honor-header .main-title h2 {
    color: #c60a4b;
    font-size: 40px;
    font-weight: 600;
    margin: 0;
    margin-bottom: 6px;
    letter-spacing: 2px;
}

.honor-header .main-title .subtitle {
    color: #cccccc;
    font-size: 32px;
    font-weight: 500;
    margin: 0;
    text-transform: uppercase;
}

.honor-header .sub-description h3 {
    color: #000000;
    font-size: 24px;
    font-weight: 500;
    margin: 0 0 9px 0;
}

.honor-header .sub-description p {
    color: #666666;
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
}

.honor-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.honor-tabs {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: 53px;
    width: 100%;
}

.honor-tabs .tab-item {
    width: 263px;
    padding: 18px 0;
    text-align: center;
    font-size: 24px;
    font-weight: 500;
    cursor: pointer;
    border: 2px solid #cecece;
    background: #ffffff;
    color: #666666;
    transition: all 0.3s ease;
}

.honor-tabs .tab-item.active {
    background: #c60a4b;
    border-color: #c60a4b;
    color: #ffffff;
}

.honor-images {
    display: flex;
    justify-content: space-between;
    width: 100%;
    gap: 20px;
}

.honor-images img {
    width: 370px;
    height: 259px;
    object-fit: contain;
    /* Adding a subtle shadow/border effect often seen in certificate displays */
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    background: #fff; /* Ensure white background for transparent images */
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .honor-tabs {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .honor-images {
        flex-direction: column;
        align-items: center;
    }

    .honor-images img {
        width: 100%;
        max-width: 370px;
        height: auto;
    }
}


/* Adjust Honor Images for 4 items */
.honor-images {
    justify-content: center; /* Center items if they wrap or don't fill width */
    flex-wrap: wrap; /* Allow wrapping */
    gap: 20px;
}

.honor-images img {
    /* Adjust width to fit 4 items in a row if container allows, or wrap gracefully */
    width: 280px; /* Reduced from 370px to fit 4 items (280*4 + 20*3 = 1180 < 1200) */
    height: auto; /* Maintain aspect ratio */
}