/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans", "Noto Sans KR", sans-serif;
  color: #000;
  background-color: #fff;
  line-height: 1.2;
}

/* ========================================
   Animation Keyframes
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Animation Classes - Scroll Triggered */
.animate-on-scroll {
  opacity: 0;
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.animate-on-scroll.fade-up {
  transform: translateY(40px);
}

.animate-on-scroll.fade-down {
  transform: translateY(-40px);
}

.animate-on-scroll.fade-left {
  transform: translateX(-40px);
}

.animate-on-scroll.fade-right {
  transform: translateX(40px);
}

.animate-on-scroll.scale-in {
  transform: scale(0.9);
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Stagger Animation Delay Classes */
.delay-1 {
  transition-delay: 0.1s;
}
.delay-2 {
  transition-delay: 0.2s;
}
.delay-3 {
  transition-delay: 0.3s;
}
.delay-4 {
  transition-delay: 0.4s;
}
.delay-5 {
  transition-delay: 0.5s;
}
.delay-6 {
  transition-delay: 0.6s;
}

/* Section Title Animation */
.section-title {
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: #d30000;
  transition: width 0.6s ease 0.3s;
}

.section-title.animated::after {
  width: 60px;
}

/* Smooth page load */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #fff;
  padding: 10px 100px;
  height: 80px;
  display: flex;
  align-items: center;
}

.navbar-container {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  height: 40px;
  width: auto;
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

.nav-menu {
  display: flex;
  gap: 64px;
  background: #f9fafc;
  padding: 16px 32px;
  border-radius: 50px;
}

.nav-link {
  font-size: 16px;
  font-weight: 500;
  color: #000;
  text-decoration: none;
  transition:
    color 0.3s,
    transform 0.3s;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: #d30000;
  transition:
    width 0.3s ease,
    left 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
  left: 0;
}

.nav-link:hover,
.nav-link.active {
  font-weight: 600;
}
.nav-link.active {
  color: #d30000;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Language Select - Antd Style */
.lang-select {
  position: relative;
  display: inline-block;
}

.lang-select-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  height: 36px;
  border-radius: 6px;
  background: #fff;
  /* border: 1px solid #d9d9d9; */
  cursor: pointer;
  font-size: 14px;
  font-family: "Noto Sans", sans-serif;
  color: #3d3d3d;
  transition: all 0.2s ease;
}

.lang-select-trigger:hover {
  border-color: #d30000;
}

.lang-select.open .lang-select-trigger {
  border-color: #d30000;
  box-shadow: 0 0 0 2px rgba(211, 0, 0, 0.1);
}

.lang-select-value {
  min-width: 24px;
}

.lang-select-arrow {
  color: #999;
}

.lang-select.open .lang-select-arrow {
  transform: rotate(180deg);
}

.lang-select-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 100%;
  background: #fff;
  border-radius: 8px;
  box-shadow:
    0 6px 16px 0 rgba(0, 0, 0, 0.08),
    0 3px 6px -4px rgba(0, 0, 0, 0.12),
    0 9px 28px 8px rgba(0, 0, 0, 0.05);
  padding: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
  z-index: 1000;
}

.lang-select.open .lang-select-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  padding: 8px 12px;
  font-size: 14px;
  color: #3d3d3d;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s ease;
}

.lang-option:hover {
  background: #f5f5f5;
}

.lang-option.selected {
  color: #d30000;
  font-weight: 500;
  background: #fff1f0;
}

.solution-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 25px;
  height: 48px;
  background: #d30000;
  border-radius: 50px;
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition:
    background 0.3s,
    transform 0.3s,
    box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.solution-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.solution-btn:hover::before {
  left: 100%;
}

.solution-btn:hover {
  background: #b30000;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(211, 0, 0, 0.3);
}

.solution-btn:active {
  transform: translateY(0);
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* Banner Section */
.banner {
  margin-top: 80px;
  height: 700px;
  background-image: url("images/banner-bg.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: left top;
  display: flex;
  align-items: center;
  padding: 0 100px;
}

.banner-content {
  display: flex;
  flex-direction: column;
  /* gap: 20px; */
  animation: fadeInUp 1s ease-out 0.3s both;
}
.banner-content > h1 {
  /* display: none; */
  font-size: 52px;
  color: #fff;
  font-weight: 300;
  margin-bottom: 10px;
}

.banner-titles-wrapper {
  height: 75px;
  overflow: hidden;
  position: relative;
}

.banner-titles-slider {
  display: flex;
  flex-direction: column;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.banner-title {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 52px;
  font-weight: 300;
  line-height: 1.25;
  letter-spacing: -0.012em;
  color: #fff;
  height: 75px;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.banner-title b {
  font-weight: 700;
  margin-right: 10px;
}
.banner-desc {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 2;
  letter-spacing: -0.005em;
  color: #fff;
  margin-top: 40px;
  max-width: 900px;
  word-break: keep-all;
}

/* Section Common Styles */
.section-title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  color: #000;
  margin-bottom: 80px;
}

/* About Section */
.about-section {
  padding: 140px 30px;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about-cards {
  display: flex;
  gap: 50px;
  width: 100%;
  max-width: 1440px;
}

.about-card {
  flex: 1;
  padding: 30px;
  background: #fff;
  box-shadow:
    0 6px 24px 0 rgba(0, 0, 0, 0.05),
    0 0 0 1px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  gap: 50px;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
}

.about-card:hover {
  transform: translateY(-8px);
  box-shadow:
    0 20px 40px 0 rgba(0, 0, 0, 0.1),
    0 0 0 1px rgba(0, 0, 0, 0.08);
}

.about-card:hover .card-icon {
  animation: float 2s ease-in-out infinite;
}

.card-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-icon {
  width: 100px;
  height: 100px;
}

.card-title {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.5;
  color: #000;
}

.card-desc {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  color: #000;
}
.card-desc b {
  font-weight: 600;
}

/* Services Section */
.services-section {
  padding: 140px 30px;
  background: #f9fafc;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* gap: 80px; */
}

.service-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 50px;
  width: 100%;
}

.service-tabs {
  display: flex;
  justify-content: center;
  gap: 50px;
  width: 100%;
  max-width: 1440px;
}

.service-tab {
  font-size: 24px;
  font-weight: 500;
  line-height: 1.5;
  color: #000;
  padding-bottom: 8px;
  /* border-bottom: 4px solid transparent; */
  transition:
    color 0.3s,
    border-color 0.3s,
    transform 0.3s;
}

.service-tab.active {
  border-bottom-color: #d30000;
}

.service-desc {
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
  text-align: center;
  color: #000;
  max-width: 1280px;
}

.service-divider {
  width: 100%;
  /* background: #ebebeb; */
  margin: 80px 0;
}

/* Timeline Box */
.timeline-box {
  background: url("images/timeline-bg.png") center/cover no-repeat;
  border-radius: 4px;
  width: 100%;
  max-width: 1440px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 80px;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
  padding: 50px;
}

.timeline-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.timeline-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  color: #000;
  position: relative;
  z-index: 1;
}

.timeline {
  display: flex;
  justify-content: center;
  width: 100%;
  position: relative;
  z-index: 1;
  gap: 20px;
}

.timeline-item {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.timeline-marker {
  position: relative;
}

.year {
  width: 100px;
  height: 100px;
  border-radius: 40px;
  background: #fff;
  box-shadow: 0px 14px 20px 0px rgba(76, 119, 171, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  font-weight: 700;
  color: #ea3a60;
  z-index: 1;
  position: sticky;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.year:hover {
  transform: scale(1.1);
  box-shadow: 0px 20px 30px 0px rgba(76, 119, 171, 0.2);
}

.timeline-line {
  position: absolute;
  top: 50%;
  left: 50px;
  transform: translateY(-50%);
}

.timeline-item.last {
  flex-grow: unset;
  min-width: 250px;
}
.timeline-item.last .timeline-marker {
  align-items: center;
}

.timeline-item.last .timeline-line {
  display: none;
}

.timeline-date {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.55;
  color: #000;
}

.timeline-text {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.6;
  color: #000;
  max-width: 280px;
}

/* Service Image Box */
.solution-image {
  width: 100%;
  max-width: 1440px;
  border-radius: 4px;
  overflow: hidden;
}
.solution-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.solution-image:hover img {
  transform: scale(1.03);
}
.service-diagram {
  width: 400px;
  height: 400px;
  position: relative;
}

.diagram-content {
  width: 100%;
  height: 100%;
  position: relative;
}

.diagram-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  height: 150px;
  background: #253cbb;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
}

.diagram-item {
  position: absolute;
  padding: 16px 24px;
  background: #fff;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.diagram-item.top {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.diagram-item.right {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}

.diagram-item.bottom {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.diagram-item.left {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

/* IRRC Process Box */
.irrc-process-box {
  background: #fff;
  border-radius: 4px;
  padding: 50px;
  width: 100%;
  max-width: 1440px;
  display: flex;
  flex-direction: column;
  gap: 50px;
  position: relative;
  overflow-x: auto;
}

.irrc-process-box:hover img {
  transform: scale(1.03);
}

.process-image {
  width: 100%;
  max-height: 640px;
  object-fit: contain;
  min-width: 640px;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
}

.process-header {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.process-col-header {
  padding: 10px 16px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  color: #000;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-cell {
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 62px;
}

.process-cell .num {
  font-size: 20px;
  font-weight: 600;
  margin-right: 8px;
}

.process-cell.empty {
  background: transparent;
}

.process-cell.blue-light {
  background: #eef3fe;
  color: #253cbb;
}

.process-cell.teal {
  background: #e3fffa;
  color: #168e92;
}

.process-cell.purple {
  background: #f8eefe;
  color: #5127a2;
}

.process-cell.purple-outline {
  background: #fff;
  border: 1px solid #5127a2;
  color: #5127a2;
}

.process-cell.green {
  background: #f5ffeb;
  color: #349323;
}

.process-cell.green-outline {
  background: #fff;
  border: 1px solid #349323;
  color: #349323;
}

.process-cell.yellow {
  background: #fffae4;
  color: #cf8128;
}

.process-cell.orange-outline {
  background: #fff;
  border: 1px solid #cf8128;
  color: #cf8128;
}

.process-cell.teal-outline {
  background: #fff;
  border: 1px solid #168e92;
  color: #168e92;
}

.process-caption {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
  color: #000;
}

.pre-process-box {
  position: absolute;
  top: 130px;
  left: 200px;
  padding: 10px;
  border: 1px dashed #253cbb;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #253cbb;
}

/* Experience Section */
.experience-section {
  padding: 140px 30px;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* gap: 80px; */
}

.experience-intro {
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
  text-align: center;
  color: #000;
}

.experience-cards {
  display: flex;
  gap: 80px;
  width: 100%;
  margin-top: 80px;
  max-width: 1440px;
}

.experience-card {
  flex: 1;
  background: #fff;
  /* border: 1px solid #eeeeee; */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 50px;
}
.card-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.card-info h3 {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  color: #000;
}

.card-stats {
  display: flex;
  align-items: center;
  gap: 10px;
}

.stat-number {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.2;
  color: #d30000;
}

.stat-label {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
  color: #3d3d3d;
}

.ship-breakdown {
  position: relative;
  width: 100%;
  border-radius: 8px;
}
.ship-img {
  width: 100%;
  height: auto;
  display: block;
}

.ship-item {
  position: absolute;
  color: #134067;
  pointer-events: none;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.ship-item.visible {
  opacity: 1;
  transform: translateY(0);
}
.ship-bulk {
  top: 5%;
  left: 12%;
}

.ship-tank {
  top: 5%;
  right: 7%;
}

.ship-container {
  top: 35%;
  left: 5%;
}
.ship-car {
  top: 35%;
  right: 5%;
}
.ship-others {
  top: 65%;
  left: 13%;
}

.ship-gas {
  top: 65%;
  right: 9%;
}

.ship-type {
  font-size: 14px;
  font-weight: 500;
  display: block;
  line-height: 1;
}

.ship-count {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
}

.bar-chart {
  width: 100%;
  display: flex;
  gap: 20px;
  flex-grow: 1;
  align-items: center;
}

.chart-labels {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 150px;
}

.chart-labels span {
  font-size: 14px;
  color: #000;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.chart-bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bar-container {
  height: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  padding-right: 60px;
}

.bar-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: calc(100% - 60px);
  height: 100%;
  background: rgba(214, 219, 237, 0.4);
}

.bar {
  height: 100%;
  background: #d30000;
  /* background: linear-gradient(90deg, #d30000 0%, #ff4444 100%); */
  width: 0;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.bar-value {
  font-size: 20px;
  font-weight: 700;
  color: #000;
  position: absolute;
  width: 40px;
  text-align: left;
  right: 0;
}

/* Customers Section */
.customers-section {
  padding: 140px 30px;
  background: #f9fafc;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* gap: 80px; */
}

.customer-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 50px;
  width: 100%;
  max-width: 1440px;
}

.customer-logo {
  width: calc(100% / 10);
  max-width: 140px;
  aspect-ratio: 1/1;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0px 0px 20px 5px rgba(0, 0, 0, 0.07);
  overflow: hidden;
  position: relative;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
}

.customer-logo:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0px 10px 30px 5px rgba(0, 0, 0, 0.12);
}

.customer-logo img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 85%;
  transition: transform 0.4s ease;
}

.customer-logo:hover img {
  transform: translate(-50%, -50%) scale(1.05);
}
/* Insights Section */
.insights-section {
  padding: 140px 30px;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* gap: 80px; */
}

.insights-content {
  display: flex;
  gap: 50px;
  width: 100%;
  max-width: 1440px;
  height: 500px;
}

.insights-image {
  width: 360px;
  height: 100%;
  flex-shrink: 0;
}

.insights-image img {
  width: 100%;
  height: 100%;
  border-radius: 4px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.insights-image:hover img {
  transform: scale(1.05);
}

.insights-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-top: 3px solid #000;
  border-bottom: 3px solid #000;
  height: 100%;
  overflow: hidden;
}

.insight-item {
  padding: 20px;
  border-bottom: 1px solid #ededed;
  transition:
    background 0.3s ease,
    padding-left 0.3s ease;
}

.insight-item:hover {
  background: rgba(211, 0, 0, 0.02);
  padding-left: 28px;
}

.insight-item:last-child {
  border-bottom: none;
}

.insight-title {
  display: flex;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.6;
  gap: 30px;
  align-items: center;
  cursor: pointer;
}
.insight-title h3 {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.insight-num {
  font-size: 20px;
}

.insight-content {
  padding-left: 56px;
  font-weight: 400;
  line-height: 1.6;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.insight-item.expanded .insight-content {
  max-height: 300px;
}

.insight-content p {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: #000;
  margin: 10px 0;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-word;

  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.more-link {
  font-size: 16px;
  color: #000;
  text-decoration: underline;
}

.more-link:hover {
  color: #d30000;
}

/* Contact Section */
.contact-section {
  padding: 140px 30px;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* gap: 80px; */
}

.contact-content {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  width: 100%;
  max-width: 1440px;
}

.contact-info {
  padding: 0 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 30px;
  border: 1.5px solid #d30000;
  border-radius: 4px;
  flex-shrink: 0;
  min-width: 400px;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
}

.contact-info:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(211, 0, 0, 0.1);
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-icon {
  width: 20px;
  height: 20px;
}

.contact-label span {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: #d30000;
}

.contact-value {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.6;
  color: #000;
  padding-left: 30px;
}

.contact-form-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: flex;
  gap: 20px;
}

.contact-form input,
.contact-form textarea {
  flex: 1;
  padding: 20px;
  background: #f5f5f5;
  border: 2px solid transparent;
  border-radius: 4px;
  font-family: "Noto Sans", sans-serif;
  font-size: 16px;
  color: #000;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #d30000;
  box-shadow: 0 0 0 3px rgba(211, 0, 0, 0.1);
  transform: translateY(-2px);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #777;
}

.contact-form textarea {
  min-height: 160px;
  resize: none;
}

.form-footer {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.privacy-notice {
  font-size: 16px;
  color: #3d3d3d;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.checkbox-label input {
  width: 24px;
  height: 24px;
  cursor: pointer;
}

.checkbox-label span {
  font-size: 16px;
  font-weight: 500;
  color: #3d3d3d;
}

.send-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 18px 25px;
  width: 160px;
  height: 48px;
  background: #d30000;
  border: none;
  border-radius: 4px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition:
    background 0.3s,
    transform 0.3s,
    box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.send-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.send-btn:hover::before {
  left: 100%;
}

.send-btn:hover {
  background: #b30000;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(211, 0, 0, 0.3);
}

.send-btn:active {
  transform: translateY(0);
}

.map-container {
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  margin-top: 80px;
  max-width: 1440px;
  height: 560px;
  position: relative;
}

.map-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% + 60px);
  border: 0;
}

.map-image {
  width: 100%;
  height: auto;
  transition: transform 0.6s ease;
}

.map-container:hover .map-image {
  transform: scale(1.02);
}

/* Certifications Section */
.certifications-section {
  padding: 140px 30px;
  background: #f9fafc;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* gap: 80px; */
  /* height: 552px; */
}

.cert-logos {
  display: flex;
  gap: 30px;
  align-items: center;
}

.cert-logo {
  width: 20%;
  height: 120px;
  object-fit: contain;
  transition:
    transform 0.3s ease,
    filter 0.3s ease;
}
.cert-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* Footer */
.footer {
  background: #2a2a2a;
  padding: 50px 30px;
  display: flex;
  flex-direction: column;
  gap: 50px;
}
.footer-content {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}
.footer-logo img {
  height: 40px;
  filter: brightness(0) invert(1);
  transition:
    transform 0.3s ease,
    filter 0.3s ease;
}

.footer-logo img:hover {
  transform: scale(1.05);
  filter: brightness(0) invert(1) drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.footer-info {
  margin-top: 30px;

  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-info p {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.2;
  color: #fff;
}

.footer-bottom {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.privacy-link {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.2;
  color: #fff;
  text-decoration: none;
}

.privacy-link:hover {
  text-decoration: underline;
}

.copyright {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.2;
  color: #fff;
}

/* Hamburger Menu Icon */
.hamburger-menu {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 10px;
}

.hamburger-menu span {
  display: block;
  width: 24px;
  height: 2px;
  background: #000;
  transition: all 0.3s;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1001;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
  display: block;
  opacity: 1;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: #fff;
  z-index: 1002;
  padding: 80px 16px;
  transition: transform 0.3s ease;
  flex-direction: column;
  gap: 15px;
  transform: translateX(100%);
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu .nav-link {
  font-size: 18px;
  padding: 10px 0;
  /* border-bottom: 1px solid #eee; */
}

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 16px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 32px;
  color: #d30000;
}

/* Responsive */
@media (max-width: 1600px) {
  .navbar {
    padding: 10px 50px;
  }

  .nav-menu {
    gap: 32px;
  }
}
@media (max-width: 1440px) {
  .banner-title {
    font-size: 40px;
  }

  .banner-desc {
    font-size: 18px;
    margin-top: 20px;
    max-width: 690px;
  }
  .section-title {
    font-size: 40px;
  }
  .card-title {
    font-size: 24px;
    font-weight: 600;
  }
  .card-desc,
  .service-desc,
  .experience-intro,
  .insight-content p {
    font-size: 16px;
  }
  .more-link {
    font-size: 14px;
  }

  .service-tab {
    font-size: 20px;
  }

  .timeline-title,
  .card-info h3,
  .insight-title h3 {
    font-size: 18px;
  }
  .service-divider {
    margin: 50px 0;
  }
  .customer-logos {
    gap: 30px;
  }
  .insights-content {
    height: 470px;
  }
}

@media (max-width: 1200px) {
  .navbar {
    padding: 10px 30px;
  }

  .banner {
    padding: 0 50px;
  }

  .banner-titles-wrapper {
    height: 50px;
  }
  .banner-content > h1 {
    font-size: 32px;
  }
  .banner-title {
    font-size: 32px;
    height: 50px;
  }

  /* .about-cards {
    flex-direction: column;
  } */

  .nav-menu {
    display: none;
  }

  .hamburger-menu {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

  .experience-cards {
    flex-direction: column;
  }

  .contact-content {
    flex-direction: column;
  }

  .contact-info {
    min-width: unset;
    padding: 30px 50px;
  }
}

@media (max-width: 1024px) {
  .about-section,
  .services-section,
  .experience-section,
  .customers-section,
  .insights-section,
  .contact-section,
  .certifications-section,
  .footer {
    padding: 80px 30px;
  }

  .section-title {
    margin-bottom: 50px;
  }
  .about-cards {
    flex-wrap: wrap;
    gap: 30px;
  }

  .about-card {
    padding: 30px 20px;
  }

  .card-header {
    gap: 10px;
    align-items: center;
  }

  .card-icon {
    width: 80px;
    height: 80px;
  }
  .card-title {
    font-size: 18px;
    text-align: center;
  }
  .card-desc,
  .service-desc,
  .experience-intro {
    font-size: 14px;
  }
  .timeline-box {
    padding: 30px;
    gap: 30px;
  }
  .timeline-title,
  .card-info h3 {
    font-size: 18px;
  }

  .year {
    font-size: 24px;
  }
  .timeline-date {
    font-size: 18px;
  }

  .timeline-text {
    font-size: 14px;
  }
  .timeline-item.last {
    min-width: 18%;
  }
  .service-block {
    gap: 30px;
  }
  .contact-content {
    gap: 30px;
  }
  .contact-info {
    padding: 30px;
    gap: 20px;
    flex-wrap: wrap;
    flex-direction: row;
  }
  .contact-item {
    width: calc(50% - 10px);
  }
  .contact-label span {
    font-size: 16px;
  }

  .contact-value {
    font-size: 18px;
    padding-left: 30px;
  }
  .contact-form-container {
    gap: 10px;
  }
  .contact-form {
    gap: 10px;
  }
  .form-row {
    gap: 10px;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 10px;
    font-size: 16px;
  }
  .privacy-notice {
    font-size: 14px;
  }
  .checkbox-label input {
    width: 18px;
    height: 18px;
  }

  .cert-logos {
    flex-wrap: wrap;
    justify-content: center;
  }

  .cert-logo {
    width: auto;
    height: 60px;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: 70px;
  }
  .navbar .logo {
    height: 32px;
  }

  .banner {
    margin-top: 70px;
    height: 500px;
    padding: 0 30px;
  }

  .banner-content > h1 {
    display: block;
  }

  .banner-title {
    font-size: 28px;
    display: block;
    line-height: 1.5;
  }

  .banner-title b {
    margin-left: 0;
  }
  .banner-title span {
    display: none;
  }

  .banner-desc {
    max-width: 530px;
    font-size: 14px;
  }

  .section-title {
    font-size: 32px;
    margin-bottom: 50px;
  }
  .about-cards {
    flex-direction: column;
  }

  .about-section,
  .services-section,
  .experience-section,
  .customers-section,
  .insights-section,
  .contact-section,
  .certifications-section,
  .footer {
    padding: 80px 20px;
  }

  .form-row {
    flex-direction: column;
  }

  .form-actions {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }

  .send-btn {
    width: 100%;
  }

  .timeline {
    flex-direction: column;
    gap: 40px;
  }

  .timeline-line {
    display: none;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .process-header {
    display: none;
  }

  .insight-title h3,
  .insight-num {
    font-size: 16px;
  }
  .insight-title h3 {
    font-weight: 500;
  }
  .insights-image {
    flex: 1;
    margin: 0 auto;
  }
  .insights-content {
    height: 290px;
    gap: 30px;
  }
  .insights-list {
    flex: 2;
  }
  .insight-item {
    padding: 15px;
  }
  .insight-content {
    display: none !important;
  }
  .about-card {
    gap: 30px;
  }
  .card-title br {
    display: none;
  }
  .timeline-item {
    position: relative;
    padding: 15px 0 15px 130px;
    gap: 10px;
  }
  .timeline-marker {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
  }
  /* .timeline-item:not(:first-child) .timeline-marker::after {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translate(-50%, -50%);
    content: "";
    width: 2px;
    height: 100%;
    background: #eee;
  } */

  .timeline-marker svg {
    display: none;
  }

  .year {
    width: 80px;
    height: 80px;
    border-radius: 32px;
    font-size: 24px;
  }
  .timeline-text {
    max-width: unset;
  }
  .customer-logo {
    width: calc(100% / 7);
  }
}

/* Mobile (425px and below) - Figma Design Based */
@media (max-width: 540px) {
  /* Navbar Mobile */
  .navbar {
    padding: 24px 12px 24px 24px;
    height: auto;
    min-height: 80px;
    background: transparent;
    position: absolute;
    transition:
      background 0.3s,
      box-shadow 0.3s;
  }

  .navbar.scrolled {
    position: fixed;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }

  .navbar.scrolled .lang-select-trigger {
    background: #fff;
    border-color: #d9d9d9;
    color: #3d3d3d;
  }

  .navbar.scrolled .lang-select-arrow {
    color: #999;
  }

  .navbar.scrolled .hamburger-menu span {
    background: #000;
  }

  .navbar-container {
    gap: 0;
  }

  .logo {
    height: 32px;
  }

  .nav-menu {
    display: none;
  }

  .solution-btn {
    display: none;
  }

  .lang-select-trigger {
    background: transparent !important;
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
    height: 32px;
    padding: 0;
  }

  .lang-select-trigger:hover {
    border-color: rgba(255, 255, 255, 0.6);
  }

  .lang-select-arrow {
    color: #fff;
  }

  .lang-select.open .lang-select-trigger {
    border-color: #fff;
    box-shadow: none;
  }

  .hamburger-menu {
    display: flex;
  }

  .hamburger-menu span {
    background: #fff;
  }

  .about-section,
  .services-section,
  .experience-section,
  .customers-section,
  .insights-section,
  .contact-section,
  .certifications-section,
  .footer {
    padding: 60px 16px !important;
    gap: 30px !important;
  }

  /* Banner Mobile */
  .banner {
    margin-top: 0;
    height: 852px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .banner-content {
    text-align: left;
  }

  .banner-titles-wrapper {
    height: 75px;
  }

  .banner-content > h1 {
    font-size: 24px;
  }
  .banner-title {
    font-size: 24px;
    height: 75px;
    white-space: normal;
    word-break: keep-all;
  }
  .banner-title b {
    margin-right: 0;
  }

  .banner-desc {
    font-size: 14px;
    font-weight: 400;
    margin-top: 10px;
  }

  .banner-desc br {
    display: none;
  }

  /* Section Titles Mobile */
  .section-title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 50px;
  }

  /* About Section Mobile */

  .about-cards {
    gap: 30px;
  }

  .about-card {
    padding: 20px;
    gap: 30px;
  }

  .card-icon {
    width: 48px;
    height: 48px;
  }

  .card-title {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.5;
  }

  .card-title br {
    display: none;
  }

  .card-desc {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
  }

  /* Services Section Mobile */

  .service-tab {
    font-size: 18px;
    font-weight: 500;
    text-align: center;
  }

  .service-desc {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    text-align: left;
  }

  /* .service-desc br {
    display: none;
  } */

  .timeline-box {
    padding: 30px 15px;
    min-height: auto;
  }

  .timeline-title {
    font-size: 16px;
    font-weight: 500;
  }
  .timeline-item {
    padding: 10px 0 10px 100px;
    gap: 10px;
  }
  .service-divider {
    margin: 10px 0;
  }
  /* 
  .timeline {
    flex-direction: column;
    gap: 30px;
    align-items: flex-start;
  }

  .timeline-item {
    flex-direction: row;
    align-items: flex-start;
    gap: 30px;
  }

  .timeline-marker {
    flex-direction: column;
    align-items: center;
  }

  .year {
    width: 80px;
    height: 80px;
    font-size: 18px;
    font-weight: 700;
  }

  .timeline-date {
    font-size: 16px;
    font-weight: 600;
  }

  .timeline-text {
    font-size: 14px;
    max-width: none;
  } */

  /* Service Image Box Mobile */
  .solution-image {
    min-height: 189px;
    border-radius: 4px;
  }

  .service-diagram {
    width: 100%;
    height: 100%;
    padding: 20px;
  }

  .diagram-center {
    width: 80px;
    height: 80px;
    font-size: 16px;
  }

  .diagram-item {
    padding: 8px 12px;
    font-size: 12px;
  }

  /* IRRC Process Box Mobile */
  .irrc-process-box {
    padding: 0 30px 30px;
    overflow-x: auto;
    gap: 10px;
  }

  .process-header {
    display: none;
  }

  .process-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: auto;
  }

  .process-cell {
    font-size: 14px;
    min-height: auto;
    padding: 10px 16px;
  }

  .process-cell .num {
    font-size: 20px;
  }

  .process-caption {
    font-size: 12px;
  }

  .pre-process-box {
    display: none;
  }

  /* Experience Section Mobile */

  .experience-intro {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    text-align: left;
  }

  /* .experience-intro br {
    display: none;
  } */

  .experience-cards {
    margin-top: 30px;
    gap: 80px;
  }
  .experience-card {
    gap: 50px;
  }
  .card-info h3 {
    font-size: 16px;
    font-weight: 500;
  }

  .stat-number {
    font-size: 32px;
    font-weight: 700;
  }

  .stat-label {
    font-size: 18px;
    font-weight: 500;
  }

  .ship-breakdown {
    padding: 0;
  }

  .ship-type {
    font-size: 12px;
  }

  .ship-bulk {
    top: -10%;
    left: 8%;
  }

  .ship-tank {
    top: -10%;
    right: 1%;
  }

  .ship-container {
    top: 30%;
    left: -1%;
  }
  .ship-car {
    top: 30%;
    right: 0%;
  }
  .ship-others {
    top: 65%;
    left: 8%;
  }

  .ship-gas {
    top: 65%;
    right: 4%;
  }
  .ship-count {
    font-size: 20px;
  }

  .chart-labels {
    min-width: unset;
    max-width: 100px;
    text-align: right;
  }
  .chart-labels span {
    font-size: 12px;
    white-space: wrap;
  }
  .bar-chart {
    gap: 10px;
  }
  .bar-container {
    padding-right: 40px;
  }
  .bar-value {
    font-size: 18px;
  }

  /* Customers Section Mobile */

  .customer-logos {
    gap: 15px;
  }

  .customer-logo {
    width: calc(100% / 6);
  }

  /* Insights Section Mobile */

  .insights-content {
    flex-direction: column;
    gap: 30px;
    height: unset;
  }

  .insights-image {
    width: 100%;
    max-width: none;
    height: auto;
  }

  .insights-list {
    border-top: 3px solid #000;
  }

  .insight-item {
    padding: 20px 10px;
    gap: 30px;
  }

  .insight-num {
    font-size: 18px;
    width: 22px;
  }

  .insight-content h3 {
    font-size: 16px;
    font-weight: 600;
  }

  .insight-content {
    display: block !important;
  }
  .insight-content p {
    font-size: 14px;
  }

  .more-link {
    font-size: 14px;
  }

  /* Contact Section Mobile */

  .contact-content {
    flex-direction: column;
    gap: 30px;
  }
  .contact-item {
    gap: 5px;
    width: 100%;
  }

  .contact-info {
    flex-direction: column;
    padding: 20px;
  }

  .contact-label span {
    font-size: 14px;
  }

  .contact-value {
    font-size: 16px;
    padding-left: 30px;
  }

  .contact-form textarea {
    min-height: 80px;
  }

  .privacy-notice {
    font-size: 14px;
    line-height: 1.36;
  }

  .checkbox-label span {
    font-size: 16px;
  }

  .send-btn {
    width: 100%;
    justify-content: space-between;
    padding: 18px 25px;
  }

  .map-container {
    height: 300px;
    margin-top: 0;
  }

  /* Certifications Section Mobile */
  .certifications-section {
    height: auto;
  }
  .cert-logos {
    gap: 30px;
  }
  .cert-logo {
    height: 56px;
  }

  /* Footer Mobile */
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

/* Small Mobile (375px and below) */
@media (max-width: 375px) {
  .navbar {
    padding: 16px 6px 16px 16px;
  }

  .banner {
    height: auto;
    min-height: 600px;
    padding: 60px 16px;
  }
  /* 
  .banner-titles-wrapper {
    height: 95px;
  }

  .banner-title {
    font-size: 24px;
    height: 95px;
  }

  .banner-desc {
    font-size: 14px;
  } */

  .section-title {
    font-size: 22px;
  }

  .stat-number {
    font-size: 32px;
  }

  .customer-logo {
    width: 70px;
    height: 70px;
  }
}

/* ========================================
   Insights Page Styles
   ======================================== */
.insights-page {
  padding: 140px 30px;
  min-height: 100vh;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  background: #fff;
}

.page-title {
  font-family: "Noto Sans", sans-serif;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  color: #000;
  margin-bottom: 30px;
}

.insights-container {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 30px;
}

/* Search Box */
.search-box {
  display: flex;
  align-items: center;
  background: #f1f3f2;
  border-radius: 4px;
  overflow: hidden;
  width: 368px;
}

.search-input {
  flex: 1;
  padding: 12px 16px;
  border: none;
  background: transparent;
  font-size: 14px;
  color: #111827;
  outline: none;
}

.search-input::placeholder {
  color: #9ca3af;
}

.search-btn {
  padding: 9px 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Table */
.insights-table-wrapper {
  width: 100%;
  border: 1px solid #e5e7eb;
  position: relative;
  min-height: 60px;
}

.insights-error,
.insights-loading {
  text-align: center;
  padding: 40px 20px;
}
.insights-loading p,
.insights-error p {
  color: #6b7280;
  font-size: 16px;
}

.insights-error-hint {
  font-size: 14px !important;
  color: #9ca3af !important;
  margin-top: 8px;
}

.insights-table {
  width: 100%;
  border-collapse: collapse;
}

.insights-table thead {
  background: #f2f4f7;
}

.insights-table th {
  padding: 16px 10px;
  font-family: "Noto Sans", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: #6b7280;
  text-align: center;
  letter-spacing: 0.04em;
  border-bottom: 1px solid #e5e7eb;
}

.insights-table th.col-title {
  text-align: left;
}

.insights-table td {
  padding: 19px 10px;
  font-family: "Noto Sans", sans-serif;
  font-size: 16px;
  color: #111827;
  border-top: 1px solid #e5e7eb;
  text-align: center;
}

.insights-table td.col-title {
  text-align: left;
}

.insights-table td.col-title a {
  color: #111827;
  text-decoration: none;
}

.insights-table td.col-title a:hover {
  text-decoration: underline;
}

.insights-table td.col-date {
  color: #6b7280;
}

.insights-table .col-num {
  width: 80px;
}

.insights-table .col-date {
  width: 180px;
}

.insights-table .col-file {
  width: 100px;
}

.insights-table .col-file--clickable {
  cursor: pointer;
}

.insights-table tbody tr:hover {
  background: #f9fafb;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 20px;
}

.page-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #777;
  border-radius: 2px;
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.page-btn:hover:not(:disabled) {
  background: #f1f3f2;
}

.page-numbers {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-num {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: "Pretendard", sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #777;
  border-radius: 2px;
}

.page-num:hover {
  background: #f1f3f2;
}

.page-num.active {
  background: transparent;
  color: #d30000;
  font-weight: 600;
}

/* Responsive - Insights Page */
@media (max-width: 1200px) {
  .insights-page {
    padding: 120px 80px;
  }

  .page-title {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .insights-page {
    padding: 100px 16px;
  }

  .page-title {
    font-size: 28px;
    margin-bottom: 20px;
  }

  .search-box {
    width: 100%;
  }

  .insights-container {
    align-items: stretch;
  }

  .insights-table-wrapper {
    overflow-x: auto;
  }

  .insights-table {
    min-width: 600px;
  }

  .insights-table th,
  .insights-table td {
    padding: 12px 8px;
    font-size: 14px;
  }

  .insights-table .col-num {
    width: 60px;
  }

  .insights-table .col-date {
    width: 140px;
  }

  .insights-table .col-file {
    width: 60px;
  }
}

@media (max-width: 425px) {
  .page-title {
    font-size: 24px;
  }

  .pagination {
    gap: 5px;
  }

  .page-num,
  .page-btn {
    width: 28px;
    height: 28px;
    font-size: 14px;
  }
}

/* ========================================
   News Detail Page Styles
   ======================================== */
.insights-detail-loading,
.insights-detail-error {
  text-align: center;
  padding: 60px 20px;
  color: #6b7280;
  font-size: 16px;
}

.news-detail-page {
  padding: 140px 30px;
  min-height: 100vh;
  background: #fff;
}

.news-detail-container {
  max-width: 900px;
  margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
  font-size: 14px;
  color: #6b7280;
}

.breadcrumb a {
  color: #6b7280;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: #d30000;
}

.breadcrumb .separator {
  color: #d1d5db;
}

.breadcrumb .current {
  color: #111827;
}

/* News Header */
.news-header {
  padding-bottom: 24px;
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 40px;
}

.news-category {
  display: inline-block;
  padding: 4px 12px;
  background: #f3f4f6;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  color: #6b7280;
  margin-bottom: 16px;
}

.news-title {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.4;
  color: #111827;
  margin-bottom: 16px;
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.news-date {
  font-size: 14px;
  color: #6b7280;
}

/* News Content */
.news-content {
  padding: 40px 0;
  border-bottom: 1px solid #e5e7eb;
}

.news-content p {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: #374151;
  margin-bottom: 24px;
}

.news-content h3 {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: #111827;
  margin: 32px 0 16px;
}

.news-content ul,
.news-content ol {
  margin: 16px 0 24px 24px;
}

.news-content li {
  font-size: 16px;
  line-height: 1.8;
  color: #374151;
  margin-bottom: 8px;
}

/* Attachment */
.news-attachment {
  margin-top: 40px;
  padding: 20px;
  background: #f9fafb;
  border-radius: 8px;
}

.news-attachment__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.attachment-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #374151;
  cursor: pointer;
  transition: color 0.2s;
}

.attachment-item:hover {
  color: #d30000;
}

.attachment-item:hover svg path {
  stroke: #d30000;
}

/* News Navigation */
.news-navigation {
  display: flex;
  border-bottom: 1px solid #e5e7eb;
}

.news-navigation .nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 20px;
  text-decoration: none;
  transition: background 0.2s;
}

.news-navigation .nav-item:first-child {
  border-right: 1px solid #e5e7eb;
}

.news-navigation .nav-item:hover {
  background: #f9fafb;
}

.news-navigation .nav-label {
  font-size: 13px;
  font-weight: 500;
  color: #6b7280;
}

.news-navigation .nav-title {
  font-size: 15px;
  color: #111827;
  line-height: 1.5;
}

.news-navigation .nav-item.next {
  text-align: right;
}

/* List Button */
.news-actions {
  display: flex;
  justify-content: center;
  padding: 40px 0;
}

.btn-list {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 48px;
  background: #111827;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.2s;
}

.btn-list:hover {
  background: #374151;
}

/* Responsive - News Detail Page */
@media (max-width: 1200px) {
  .news-detail-page {
    padding: 120px 80px;
  }

  .news-title {
    font-size: 28px;
  }
}

@media (max-width: 768px) {
  .news-detail-page {
    padding: 100px 16px;
  }

  .breadcrumb {
    margin-bottom: 24px;
    font-size: 13px;
  }

  .news-title {
    font-size: 20px;
  }

  .news-content {
    padding: 24px 0;
  }

  .news-content p {
    font-size: 14px;
  }

  .news-content h3 {
    font-size: 14px;
  }

  .news-navigation {
    flex-direction: column;
  }

  .news-navigation .nav-item:first-child {
    border-right: none;
    border-bottom: 1px solid #e5e7eb;
  }

  .news-navigation .nav-item.next {
    text-align: left;
  }

  .btn-list {
    width: 100%;
  }
}

@media (max-width: 425px) {
  .news-title {
    font-size: 20px;
  }

  .news-category {
    font-size: 12px;
  }

  .news-navigation .nav-title {
    font-size: 14px;
  }
}