:root {
  --blue: #005bac;
  --blue-dark: #044783;
  --ink: #333;
  --muted: #666;
  --line: #e4e4e4;
  --soft: #f7f7f7;
  --white: #fff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-size: 14px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

img {
  display: block;
  max-width: 100%;
}

.svg-icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  object-fit: contain;
  vertical-align: -0.15em;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: 1200px;
  max-width: calc(100% - 30px);
  margin: 0 auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: relative;
  z-index: 100;
  height: 136px;
  background: #fff;
  transition: box-shadow 0.35s ease;
}

.site-header.is-stuck {
  position: sticky;
  top: 0;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.16);
}

.topbar {
  height: 40px;
  color: #fff;
  background: var(--blue);
}

.topbar .container {
  text-align: right;
}

.service-line {
  margin: 0;
  font-size: 16px;
  line-height: 40px;
}

.service-line::before {
  display: none;
}

.service-line .svg-icon {
  width: 16px;
  height: 16px;
  margin-right: 8px;
  vertical-align: -3px;
  filter: brightness(0) invert(1);
}

.main-nav {
  height: 96px;
  background: #fff;
}

.brand {
  display: block;
  float: left;
  width: 185px;
  height: 65px;
  margin-top: 16px;
}

.brand img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav-wrap {
  float: right;
  display: flex;
  align-items: center;
  height: 96px;
}

.nav-list {
  display: flex;
  align-items: stretch;
  height: 100%;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 0 23px;
  font-size: 16px;
  line-height: 96px;
  transition: color 0.35s ease;
}

.nav-item:hover>.nav-link,
.nav-item.active>.nav-link {
  color: var(--blue);
}

.subnav {
  position: absolute;
  z-index: 10;
  top: 100%;
  left: 50%;
  display: none;
  min-width: 150px;
  overflow: hidden;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.14);
}

.nav-item:hover>.subnav,
.nav-item:focus-within>.subnav {
  display: block;
  animation: dropdown-in 0.22s ease both;
}

.subnav a {
  display: block;
  padding: 0 22px;
  border-bottom: 1px dashed #cfcfcf;
  font-size: 14px;
  line-height: 50px;
  text-align: center;
  transition: color 0.25s ease, background-color 0.25s ease;
}

.subnav li:last-child a {
  border-bottom: 0;
}

.subnav a:hover,
.subnav a.active {
  color: var(--blue);
  background: #f5f8fc;
}

.search-trigger {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-left: 12px;
  padding: 0;
  cursor: pointer;
  background: transparent;
}

.search-trigger::before,
.search-trigger::after {
  display: none;
}

.search-trigger .svg-icon {
  display: block;
  width: 22px;
  height: 22px;
  filter: grayscale(1) brightness(0.58);
}

.menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  margin-left: 6px;
  cursor: pointer;
  background: transparent;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #888;
  transition: transform 0.35s ease, opacity 0.35s ease, background 0.35s ease;
}

.mobile-menu {
  position: fixed;
  z-index: 200;
  inset: 0;
  display: none;
  overflow: auto;
  padding: 30px;
  color: #fff;
  background: #000;
}

.mobile-menu.open {
  display: block;
  animation: fade-in 0.2s ease both;
}

.mobile-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  margin-bottom: 30px;
}

.mobile-menu-head strong {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.mobile-close {
  width: 40px;
  height: 40px;
  color: #fff;
  cursor: pointer;
  background: transparent;
  font-size: 28px;
  line-height: 40px;
}

.mobile-close .svg-icon,
.search-close .svg-icon {
  width: 22px;
  height: 22px;
  filter: brightness(0) invert(1);
}

.mobile-nav>li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.mobile-nav>li>a,
.mobile-nav summary {
  display: block;
  padding: 14px 0;
  font-size: 20px;
  line-height: 1.5;
}

.mobile-nav summary {
  cursor: pointer;
  list-style: none;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav summary::after {
  float: right;
  content: "+";
  color: rgba(255, 255, 255, 0.55);
}

.mobile-nav details[open] summary::after {
  content: "−";
}

.mobile-nav details ul {
  padding: 0 0 10px 18px;
}

.mobile-nav details a {
  display: block;
  padding: 5px 0;
  color: #d6d6d6;
  font-size: 16px;
}

.search-panel {
  position: fixed;
  z-index: 150;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px;
  background: rgba(0, 47, 91, 0.96);
}

.search-panel.open {
  display: flex;
  animation: fade-in 0.25s ease both;
}

.search-form {
  position: relative;
  width: min(100%, 1080px);
  padding: 34px 48px 30px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.08);
  text-align: center;
}

.search-form label {
  display: block;
  margin-bottom: 22px;
  color: #fff;
  font-size: 15px;
  letter-spacing: 0.18em;
}

.search-field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
}

.search-form input {
  flex: 1;
  min-width: 0;
  height: 54px;
  padding: 0 16px;
  color: #fff;
  outline: 0;
  border: 0;
  background: transparent;
  font-size: 20px;
  text-align: left;
  transition: background-color 0.25s ease;
}

.search-form input:focus {
  background: rgba(255, 255, 255, 0.08);
}

.search-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.search-form button {
  width: 52px;
  height: 52px;
  color: #fff;
  cursor: pointer;
  background: transparent;
  font-size: 24px;
}

.search-field button {
  display: grid;
  flex: 0 0 54px;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 2px;
  color: var(--blue);
  background: #fff;
}

.search-field button .svg-icon {
  display: block;
  width: 24px;
  height: 24px;
}

.search-close {
  display: grid;
  place-items: center;
  position: absolute;
  top: -64px;
  right: 0;
  width: 40px;
  height: 40px;
  color: #fff;
  cursor: pointer;
  background: transparent;
  font-size: 28px;
}

.hero {
  position: relative;
  overflow: hidden;
  font-size: 0;
}

.inner-banner {
  position: relative;
  height: clamp(210px, 24vw, 330px);
  overflow: hidden;
  background: #17496d;
}

.inner-banner::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(0, 34, 65, 0.76), rgba(0, 34, 65, 0.14) 65%, rgba(0, 34, 65, 0.3));
}

.inner-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inner-banner-copy {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: max(7.5%, calc((100% - 1200px) / 2));
  color: #fff;
  transform: translateY(-50%);
}

.inner-banner-copy h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.35;
}

.inner-banner-copy span {
  display: block;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

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

.hero-slide {
  position: relative;
  flex: 0 0 100%;
  aspect-ratio: 1920 / 700;
  overflow: hidden;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-copy {
  position: absolute;
  top: 50%;
  left: max(7%, calc((100% - 1200px) / 2 + 4%));
  max-width: 520px;
  color: #fff;
  transform: translateY(-50%);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.24);
}

.hero-copy b {
  display: block;
  font-size: clamp(24px, 4vw, 54px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0.07em;
}

.hero-copy p {
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 2;
}

.hero-dots {
  position: absolute;
  bottom: 40px;
  left: 0;
  width: 100%;
  text-align: center;
}

.hero-dot {
  position: relative;
  width: 4px;
  height: 4px;
  margin: 0 20px;
  padding: 0;
  cursor: pointer;
  border-radius: 50%;
  background: #fff;
}

.hero-dot.active::before {
  position: absolute;
  top: -8px;
  left: -8px;
  width: 18px;
  height: 18px;
  border: 1px solid #fff;
  border-radius: 50%;
  content: "";
}

.section {
  overflow: hidden;
  padding: 90px 0;
}

.section-title,
.inner-title {
  position: relative;
  margin: 0;
  color: var(--blue);
  font-size: 30px;
  font-weight: 400;
  line-height: 1.4;
  text-align: center;
}

.section-title::after,
.inner-title::after {
  display: block;
  width: 46px;
  height: 2px;
  margin: 18px auto 0;
  background: var(--blue);
  content: "";
}

.section-copy {
  max-width: 930px;
  margin: 40px auto 0;
  color: var(--muted);
  line-height: 2;
  text-align: center;
}

.stats {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  margin-top: 30px;
}

.stat {
  min-height: 220px;
  padding: 40px 14px 60px;
  text-align: center;
  background: #fbfbfb;
}

.stat:nth-child(even) {
  background: #f6f6f6;
}

.stat-symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin: 0 auto;
  border-radius: 50%;
  color: var(--blue);
  background: rgba(0, 91, 172, 0.08);
  font-size: 34px;
}

.stat b {
  display: block;
  margin-top: 24px;
  font-size: 30px;
  font-weight: 400;
  line-height: 1.2;
}

.stat p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.stat:nth-child(1) {
  transition-delay: 0.05s;
}

.stat:nth-child(2) {
  transition-delay: 0.15s;
}

.stat:nth-child(3) {
  transition-delay: 0.25s;
}

.stat:nth-child(4) {
  transition-delay: 0.35s;
}

.stat:nth-child(5) {
  transition-delay: 0.45s;
}

.stat:nth-child(6) {
  transition-delay: 0.55s;
}

.more-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 160px;
  height: 40px;
  margin-top: 40px;
  padding: 0 20px 0 60px;
  color: #fff;
  background: var(--blue);
  transition: background-color 0.35s ease;
}

.more-link::after {
  content: "→";
  font-size: 20px;
}

.more-link:hover {
  background: var(--blue-dark);
}

.center {
  text-align: center;
}

.center>.more-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: auto;
  min-width: 0;
  height: 46px;
  margin: 42px auto 0;
  padding: 0 18px 0 24px;
  border: 1px solid rgba(0, 91, 172, 0.28);
  border-radius: 999px;
  color: var(--blue);
  background: #fff;
  box-shadow: 0 8px 20px rgba(0, 49, 94, 0.08);
  transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.center>.more-link::after {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
  content: "\2192";
  font-size: 15px;
  line-height: 1;
  transition: color 0.3s ease, background-color 0.3s ease, transform 0.3s ease;
}

.center>.more-link:hover {
  border-color: var(--blue);
  color: #fff;
  background: var(--blue);
  box-shadow: 0 12px 24px rgba(0, 91, 172, 0.2);
  transform: translateY(-2px);
}

.center>.more-link:hover::after {
  color: var(--blue);
  background: #fff;
  transform: translateX(2px);
}

.stat-symbol .svg-icon {
  width: 42px;
  height: 42px;
}

.solution-section {
  padding-top: 0;
}

.carousel {
  position: relative;
  overflow: hidden;
}

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

.solution-slide {
  flex: 0 0 20%;
  padding: 0 7.5px;
}

.solution-card {
  position: relative;
  aspect-ratio: 380 / 700;
  overflow: hidden;
  margin-top: 50px;
  background: #153e63;
}

.solution-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.solution-mask {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12%;
  color: #fff;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
  transition: background-color 0.4s ease;
}

.solution-card:hover img {
  transform: scale(1.06);
}

.solution-card:hover .solution-mask {
  background: rgba(0, 91, 172, 0.94);
}

.solution-mask b {
  display: block;
  font-size: 18px;
  font-weight: 400;
}

.solution-mask p {
  height: 56px;
  margin: 20px 0 0;
  overflow: hidden;
  font-size: 14px;
  line-height: 2;
}

.solution-copy {
  display: block;
}

.solution-more {
  display: inline-block;
  margin-top: 50px;
  padding: 0 26px;
  border: 1px solid #fff;
  font-size: 12px;
  line-height: 30px;
}

.carousel-arrow {
  position: absolute;
  z-index: 2;
  top: 50%;
  width: 44px;
  height: 130px;
  color: #fff;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.8);
  transform: translateY(-50%);
  transition: background-color 0.25s ease;
}

.carousel-arrow:hover {
  background: rgba(0, 0, 0, 0.55);
}

.carousel-arrow.prev {
  left: 0;
}

.carousel-arrow.next {
  right: 0;
}

.carousel-arrow .svg-icon,
.customer-arrow .svg-icon {
  width: 25px;
  height: 25px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 50px;
}

.product-card {
  position: relative;
  overflow: hidden;
  background: #f4f8fc;
}

.ratio-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 430 / 260;
}

.ratio-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.product-card .mask {
  position: absolute;
  inset: auto 0 0;
  padding: 13px 12px;
  color: #fff;
  text-align: center;
  background: rgba(0, 91, 172, 0.88);
  transform: translateY(100%);
  transition: transform 0.35s ease;
}

.product-card:hover img {
  transform: scale(1.08);
}

.product-card:hover .mask {
  transform: translateY(0);
}

.product-card p {
  margin: 0;
  color: #333;
  font-size: 15px;
  line-height: 52px;
  text-align: center;
}

.news-section {
  background: #f4f8fc;
}

.news-carousel {
  position: relative;
  overflow: hidden;
  margin-top: 30px;
}

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

.news-slide {
  flex: 0 0 33.333333%;
  padding: 0 15px;
}

.news-card {
  padding: 26px 30px 30px;
  background: #fff;
}

.news-mark {
  display: flex;
  align-items: center;
  gap: 13px;
}

.news-no {
  flex: 0 0 auto;
  color: var(--blue);
  font-size: 28px;
  font-weight: 300;
}

.news-line {
  flex: 1;
  height: 1px;
  background: #c9c9c9;
}

.news-card h3 {
  height: 56px;
  margin: 16px 0 10px;
  overflow: hidden;
  font-size: 18px;
  font-weight: 400;
  line-height: 28px;
}

.news-card p {
  height: 56px;
  margin: 0;
  overflow: hidden;
  color: #999;
  font-size: 14px;
  line-height: 28px;
}

.news-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  color: #999;
}

.news-meta a {
  color: var(--blue);
}

.carousel-dots {
  margin-top: 30px;
  text-align: center;
}

.carousel-dots button {
  width: 7px;
  height: 7px;
  margin: 0 5px;
  padding: 0;
  cursor: pointer;
  border-radius: 50%;
  background: #c8d4df;
}

.carousel-dots button.active {
  background: var(--blue);
}

.customer-section {
  padding-bottom: 90px;
}

.customer-carousel {
  position: relative;
  overflow: hidden;
  margin-top: 35px;
  padding: 0 40px;
}

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

.customer-slide {
  flex: 0 0 20%;
  padding: 0 10px;
}

.customer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  color: #4a6883;
  background: #f7f7f7;
  font-size: 17px;
  letter-spacing: 0.12em;
  text-align: center;
}

.customer-arrow {
  position: absolute;
  top: 50%;
  width: 30px;
  height: 50px;
  color: #999;
  cursor: pointer;
  background: transparent;
  transform: translateY(-50%);
  font-size: 30px;
}

.customer-arrow.prev {
  left: 0;
}

.customer-arrow.next {
  right: 0;
}

.site-footer {
  color: #fff;
  background: #2c3031;
}

.footer-main {
  padding: 48px 0 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr) 1.2fr 0.9fr;
  gap: 26px;
}

.footer-block h3 {
  margin: 0 0 14px;
  font-size: 17px;
  font-weight: 400;
}

.footer-links {
  display: grid;
  gap: 4px;
  color: #bfc4c7;
  font-size: 13px;
  line-height: 2;
}

.footer-links a:hover {
  color: #fff;
}

.footer-contact {
  color: #bfc4c7;
  font-size: 13px;
  line-height: 2;
}

.footer-contact p {
  margin: 0;
}

.qr {
  width: 108px;
  height: 108px;
  margin-top: 8px;
  object-fit: cover;
}

.copyright {
  padding: 18px 0;
  color: #bfc4c7;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  text-align: center;
}

.online-wrap {
  position: fixed;
  z-index: 110;
  right: 24px;
  bottom: 50px;
}

.online-toggle {
  position: relative;
  z-index: 2;
  width: 46px;
  height: 46px;
  cursor: pointer;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 8px 20px rgba(0, 91, 172, 0.28);
}

.online-toggle::before,
.online-toggle::after {
  position: absolute;
  left: 50%;
  width: 20px;
  height: 2px;
  content: "";
  background: #fff;
  transform: translateX(-50%);
  transition: transform 0.3s ease;
}

.online-toggle::before {
  top: 19px;
  transform: translateX(-50%) rotate(90deg);
}

.online-toggle::after {
  top: 19px;
}

.online-wrap.open .online-toggle::before {
  transform: translateX(-50%) rotate(0);
}

.online-list {
  position: absolute;
  right: 0;
  bottom: 56px;
  display: grid;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.online-wrap.open .online-list {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.online-item {
  position: relative;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: #fff;
  border-radius: 50%;
  background: #555;
  cursor: pointer;
  font-size: 18px;
}

.online-item .svg-icon {
  width: 21px;
  height: 21px;
  filter: brightness(0) invert(1);
}

.online-item:hover {
  background: var(--blue);
}

.online-label {
  position: absolute;
  right: 58px;
  display: none;
  padding: 0 10px;
  color: #fff;
  white-space: nowrap;
  background: rgba(0, 0, 0, 0.72);
  font-size: 12px;
  line-height: 30px;
}

.online-item:hover .online-label {
  display: block;
}

.online-qr {
  position: absolute;
  right: 58px;
  bottom: -36px;
  display: none;
  width: 140px;
  height: 140px;
  padding: 8px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.online-item.qr:hover .online-qr {
  display: block;
}

.wrapper {
  overflow: hidden;
}

.wrap {
  padding: 60px 0 80px;
}

.inner-title {
  margin-bottom: 40px;
}

.about-text {
  color: var(--muted);
}

.about-text p,
.detail-text p,
.solution-detail p {
  margin: 0 0 18px;
  line-height: 2.3;
}

.solution-detail .zoom-frame {
  height: 200px;
  margin-bottom: 28px;
  aspect-ratio: auto;
}

.solution-detail .zoom-frame img {
  object-fit: cover;
}

.split-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 50px;
}

.side-title {
  padding: 0 20px;
  color: #fff;
  background: var(--blue);
  font-size: 20px;
  line-height: 60px;
}

.side-list {
  border: 1px solid #e3e3e3;
}

.side-list a {
  display: block;
  padding: 0 20px;
  border-bottom: 1px solid #e7e7e7;
  color: #666;
  line-height: 52px;
  transition: color 0.25s ease, padding-left 0.25s ease, background-color 0.25s ease;
}

.side-list li:last-child a {
  border-bottom: 0;
}

.side-list a:hover,
.side-list a.active {
  padding-left: 26px;
  color: var(--blue);
  background: #f4f8fc;
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px 20px;
}

.list-card {
  overflow: hidden;
  border: 1px solid #e0e0e0;
  background: #fff;
}

.list-card .ratio-media {
  aspect-ratio: 410 / 280;
}

.list-card h3 {
  height: 56px;
  margin: 0;
  padding: 13px 15px;
  overflow: hidden;
  font-size: 16px;
  font-weight: 400;
  line-height: 28px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.list-card:hover h3 {
  color: var(--blue);
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 60px;
}

.pagination a,
.pagination span {
  display: grid;
  place-items: center;
  min-width: 42px;
  height: 42px;
  padding: 0 10px;
  border: 1px solid #e3e3e3;
  color: #555;
  background: #fff;
}

.pagination .active,
.pagination a:hover {
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
}

.news-list-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px 20px;
}

.news-list-card {
  padding: 30px;
  border: 1px solid #dcdcdc;
  background: #f9f9f9;
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.news-list-card:hover {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1);
  transform: translateY(-5px);
}

.news-list-card h3 {
  height: 56px;
  margin: 0 0 10px;
  overflow: hidden;
  font-size: 18px;
  font-weight: 400;
  line-height: 28px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news-list-card time {
  color: #999;
}

.news-list-card .ratio-media {
  margin-top: 20px;
  aspect-ratio: 330 / 200;
}

.news-list-card p {
  height: 56px;
  margin: 14px 0 0;
  overflow: hidden;
  color: #999;
  line-height: 28px;
}

.news-list-card .more-link {
  min-width: 120px;
  margin-top: 20px;
  padding: 0 14px 0 24px;
}

.news-list-card .center>.more-link {
  margin-top: 20px;
}

.industry-list {
  display: grid;
  gap: 18px;
}

.industry-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 15px 25px;
  border: 1px solid #e1e1e1;
  background: #f9f9f9;
  transition: color 0.25s ease, padding-left 0.25s ease, border-color 0.25s ease;
}

.industry-list a:hover {
  padding-left: 32px;
  color: var(--blue);
  border-color: var(--blue);
}

.industry-list time {
  margin-left: 20px;
  color: #999;
  white-space: nowrap;
}

.empty-state {
  padding: 24px 0;
  color: #999;
  text-align: center;
}

.faq-list {
  max-width: 980px;
  margin: 42px auto 0;
  border-top: 1px solid #dcdcdc;
}

.faq-item {
  border-bottom: 1px solid #dcdcdc;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 66px;
  padding: 14px 24px;
  color: #333;
  cursor: pointer;
  background: #fff;
  font-size: 17px;
  text-align: left;
  transition: color 0.25s ease, background-color 0.25s ease;
}

.faq-question:hover,
.faq-item.open .faq-question {
  color: var(--blue);
  background: #f6f9fc;
}

.faq-question b {
  color: var(--blue);
  font-size: 22px;
  font-weight: 300;
  line-height: 1;
  transition: transform 0.3s ease;
}

.faq-question b .svg-icon {
  width: 20px;
  height: 20px;
}

.faq-item.open .faq-question b {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  color: #777;
  background: #fbfbfb;
  transition: max-height 0.4s ease;
}

.faq-answer p {
  margin: 0;
  padding: 0 24px;
  line-height: 2;
}

.faq-item.open .faq-answer {
  max-height: 220px;
}

.faq-item.open .faq-answer p {
  padding-top: 18px;
  padding-bottom: 18px;
}

.search-result-head {
  text-align: center;
}

.search-result-head p {
  margin: 24px 0 0;
  color: #999;
}

.search-results {
  display: grid;
  gap: 20px;
  max-width: 1000px;
  margin: 46px auto 0;
}

.search-result {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 28px;
  padding: 20px;
  border: 1px solid #e0e0e0;
  background: #fff;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.search-result:hover {
  border-color: rgba(0, 91, 172, 0.45);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  transform: translateY(-3px);
}

.search-result-media .ratio-media {
  height: 170px;
  aspect-ratio: auto;
}

.search-result-copy {
  padding: 10px 0;
}

.search-result-copy>span {
  color: var(--blue);
  font-size: 13px;
}

.search-result-copy h2 {
  margin: 10px 0 0;
  font-size: 21px;
  font-weight: 400;
}

.search-result-copy h2 a:hover {
  color: var(--blue);
}

.search-result-copy p {
  margin: 16px 0 0;
  color: #777;
  line-height: 1.9;
}

.search-result-copy .more-link {
  min-width: 120px;
  margin-top: 18px;
  padding: 0 16px 0 22px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.contact-card {
  min-height: 180px;
  padding: 30px 15px;
  color: #fff;
  text-align: center;
}

.contact-card:nth-child(1) {
  background: #aadb99;
}

.contact-card:nth-child(2) {
  background: #99bfe6;
}

.contact-card:nth-child(3) {
  background: #efb084;
}

.contact-icon {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  margin: 0 auto 18px;
  border: 1px solid #fff;
  border-radius: 50%;
  font-size: 23px;
}

.contact-icon .svg-icon {
  width: 27px;
  height: 27px;
  filter: brightness(0) invert(1);
}

.contact-card p {
  margin: 0;
  line-height: 2;
}

.map-content {
  margin-top: 80px;
  overflow: hidden;
  background: #eef4f8;
}

.map-content:empty {
  display: none;
}

.map-content p {
  margin: 0;
}

.map-content img,
.map-content iframe,
.map-content video {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 0;
}

.message-form {
  max-width: 1070px;
  margin: 0 auto;
}

.message-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 20px;
}

.message-form input,
.message-form textarea,
.inquiry-form input,
.inquiry-form textarea {
  width: 100%;
  min-height: 50px;
  margin-top: 20px;
  padding: 10px 20px;
  resize: vertical;
  border: 1px solid #dcdcdc;
  outline: 0;
  background: #fff;
}

.message-form textarea,
.inquiry-form textarea {
  min-height: 150px;
}

.message-full {
  grid-column: 1 / -1;
}

.submit-row {
  text-align: center;
}

.submit-button {
  min-width: 150px;
  height: 50px;
  margin-top: 35px;
  padding: 0 32px;
  color: #fff;
  cursor: pointer;
  background: var(--blue);
  transition: background-color 0.3s ease;
}

.submit-button:hover {
  background: var(--blue-dark);
}

.form-note {
  display: none;
  margin-top: 15px;
  color: var(--blue);
  text-align: center;
}

.form-note.show {
  display: block;
}

.detail-shell {
  max-width: 1020px;
  margin: 0 auto;
}

.detail-title {
  margin: 0;
  font-size: 30px;
  font-weight: 400;
  line-height: 1.4;
  text-align: center;
}

.detail-date {
  display: block;
  margin-top: 14px;
  color: #999;
  text-align: center;
}

.detail-text {
  margin-top: 40px;
  color: #666;
}

.article-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 34px;
  align-items: center;
  margin-top: 42px;
  padding-bottom: 34px;
  border-bottom: 1px solid #e5e5e5;
}

.article-feature img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.article-feature b {
  display: block;
  color: var(--blue);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.5;
}

.article-feature p {
  margin: 18px 0 0;
  color: #666;
  line-height: 2;
}

.relate-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 40px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}

.relate-bar a,
.relate-bar span {
  min-height: 50px;
  padding: 10px 24px;
  color: #999;
  line-height: 30px;
}

.relate-bar .next {
  text-align: right;
}

.relate-bar a:hover {
  color: var(--blue);
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 44px;
}

.zoom-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: #f4f8fc;
}

.zoom-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.zoom-frame:hover img {
  transform: scale(1.45);
}

.product-detail h1 {
  margin: 0;
  font-size: 30px;
  font-weight: 400;
}

.product-intro {
  margin-top: 30px;
  color: #666;
}

.product-intro b {
  display: block;
  margin-bottom: 10px;
  color: #333;
}

.product-action {
  display: inline-block;
  margin-top: 30px;
  padding: 0 44px;
  color: #fff;
  background: var(--blue);
  line-height: 50px;
}

.product-action:hover {
  background: var(--blue-dark);
}

.tabs {
  margin-top: 70px;
}

.tab-buttons {
  display: flex;
  gap: 4px;
  padding: 10px;
  background: var(--blue);
}

.tab-buttons button {
  padding: 0 30px;
  color: #fff;
  cursor: pointer;
  border-radius: 6px;
  background: transparent;
  line-height: 40px;
}

.tab-buttons button.active {
  color: var(--blue);
  background: #fff;
}

.tab-content {
  display: none;
  padding: 30px;
  border: 1px solid #e5e5e5;
  color: #666;
}

.tab-content.active {
  display: block;
}

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

.parameter-table th,
.parameter-table td {
  padding: 8px;
  border: 1px solid #ccc;
  text-align: center;
}

.parameter-table tr:nth-child(odd) {
  background: #f2f2f2;
}

.inquiry {
  margin-top: 80px;
}

.inquiry-title {
  padding: 0 36px;
  color: #fff;
  background: var(--blue);
  line-height: 60px;
}

.inquiry-form {
  padding: 10px 30px 30px;
  border: 1px solid #e5e5e5;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.flip-reveal {
  opacity: 0;
  transform: perspective(700px) rotateX(-45deg);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.flip-reveal.visible {
  opacity: 1;
  transform: perspective(700px) rotateX(0);
}

@keyframes dropdown-in {
  from {
    opacity: 0;
    transform: translate(-50%, -6px);
  }

  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@media (min-width: 1350px) {
  .container {
    width: 1320px;
  }
}

@media (max-width: 1199px) {
  .site-header {
    height: 90px;
  }

  .topbar {
    height: 30px;
  }

  .service-line {
    font-size: 13px;
    line-height: 30px;
  }

  .main-nav,
  .nav-wrap {
    height: 60px;
  }

  .brand {
    width: 150px;
    height: 42px;
    margin-top: 9px;
  }

  .nav-list {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .search-trigger {
    margin-left: 0;
  }

  .hero-slide {
    aspect-ratio: 1.85;
  }

  .inner-banner-copy {
    left: 7.5%;
  }

  .hero-dots {
    bottom: 20px;
  }

  .section {
    padding: 60px 0;
  }

  .solution-slide {
    flex-basis: 33.333333%;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .news-slide {
    flex-basis: 50%;
  }

  .customer-slide {
    flex-basis: 33.333333%;
  }

  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .split-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 30px;
  }
}

@media (max-width: 991px) {
  .stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .stat {
    min-height: 190px;
    padding: 30px 10px;
  }

  .stat-symbol {
    width: 70px;
    height: 70px;
  }

  .stat b {
    margin-top: 18px;
    font-size: 24px;
  }

  .section-title,
  .inner-title {
    font-size: 26px;
  }

  .split-layout {
    grid-template-columns: 1fr;
  }

  .side-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }

  .side-title {
    line-height: 52px;
  }

  .side-list a {
    padding: 0 10px;
    line-height: 44px;
    text-align: center;
  }

  .side-list a:hover,
  .side-list a.active {
    padding-left: 10px;
  }

  .list-grid,
  .news-list-grid {
    gap: 20px 15px;
  }

  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid .contact-card:last-child {
    grid-column: 1 / -1;
  }

  .map-content {
    margin-top: 50px;
  }

  .product-detail {
    gap: 25px;
  }

  .tabs {
    margin-top: 50px;
  }
}

@media (max-width: 767px) {
  .container {
    max-width: calc(100% - 30px);
  }

  .brand {
    width: 138px;
  }

  .inner-banner {
    height: 190px;
  }

  .inner-banner-copy {
    left: 8%;
  }

  .inner-banner-copy h1 {
    font-size: 28px;
  }

  .inner-banner-copy span {
    margin-top: 8px;
    font-size: 12px;
  }

  .search-form {
    padding: 28px 18px 22px;
  }

  .search-form label {
    margin-bottom: 16px;
    font-size: 13px;
  }

  .search-form input {
    height: 50px;
    font-size: 16px;
  }

  .hero-slide {
    aspect-ratio: 1.42;
  }

  .hero-copy {
    left: 12%;
    max-width: 78%;
  }

  .hero-copy b {
    font-size: 26px;
  }

  .hero-copy p {
    margin-top: 10px;
    font-size: 13px;
  }

  .hero-dot {
    margin: 0 10px;
  }

  .section-copy {
    margin-top: 28px;
    text-align: left;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .solution-slide {
    flex-basis: 50%;
  }

  .solution-card {
    margin-top: 32px;
  }

  .solution-mask b {
    font-size: 16px;
  }

  .solution-mask p {
    margin-top: 10px;
    font-size: 12px;
  }

  .solution-more {
    margin-top: 25px;
    padding: 0 14px;
  }

  .carousel-arrow {
    width: 24px;
    height: 80px;
  }

  .carousel-arrow .svg-icon {
    width: 19px;
    height: 19px;
  }

  .product-grid {
    gap: 15px;
    margin-top: 32px;
  }

  .product-card p {
    font-size: 14px;
    line-height: 42px;
  }

  .news-slide {
    flex-basis: 100%;
  }

  .news-card {
    padding: 22px 16px 24px;
  }

  .customer-carousel {
    padding: 0 25px;
  }

  .customer-slide {
    flex-basis: 50%;
    padding: 0 6px;
  }

  .customer-logo {
    height: 90px;
    font-size: 14px;
  }

  .footer-grid {
    display: block;
  }

  .footer-block {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .footer-block h3 {
    position: relative;
    margin: 0;
    padding: 13px 0;
    cursor: pointer;
  }

  .footer-block h3::after {
    position: absolute;
    right: 0;
    content: "+";
  }

  .footer-block.open h3::after {
    content: "−";
  }

  .footer-links,
  .footer-contact,
  .footer-qr {
    display: none;
    padding-bottom: 15px;
  }

  .footer-block.open .footer-links,
  .footer-block.open .footer-contact,
  .footer-block.open .footer-qr {
    display: grid;
  }

  .footer-qr {
    display: none;
  }

  .footer-block.open .footer-qr {
    display: block;
  }

  .wrap {
    padding: 50px 0 60px;
  }

  .list-grid,
  .news-list-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .list-card h3 {
    height: 48px;
    padding: 8px 10px;
    font-size: 14px;
    line-height: 24px;
  }

  .news-list-card {
    padding: 20px 10px;
  }

  .news-list-card h3 {
    height: 48px;
    font-size: 15px;
    line-height: 24px;
  }

  .news-list-card p {
    padding: 0;
    font-size: 13px;
    line-height: 24px;
  }

  .faq-list {
    margin-top: 30px;
  }

  .faq-question {
    min-height: 58px;
    padding: 12px 14px;
    font-size: 15px;
  }

  .faq-answer p {
    padding-left: 14px;
    padding-right: 14px;
    font-size: 13px;
  }

  .search-result {
    display: block;
    padding: 14px;
  }

  .search-result-media .ratio-media {
    height: auto;
  }

  .search-result-copy {
    padding: 18px 0 4px;
  }

  .search-result-copy h2 {
    font-size: 18px;
  }

  .industry-list a {
    min-height: 60px;
    padding: 10px 14px;
  }

  .industry-list time {
    font-size: 12px;
  }

  .contact-grid {
    display: block;
  }

  .contact-card {
    min-height: 150px;
    margin-top: 15px;
  }

  .map-content {
    margin-top: 40px;
  }

  .message-grid {
    display: block;
  }

  .product-detail {
    display: block;
  }

  .product-detail h1 {
    margin-top: 30px;
    font-size: 24px;
  }

  .tab-buttons {
    flex-wrap: wrap;
    padding: 8px;
  }

  .tab-buttons button {
    padding: 0 14px;
    font-size: 13px;
    line-height: 32px;
  }

  .tab-content {
    padding: 22px 14px;
  }

  .inquiry {
    margin-top: 50px;
  }

  .inquiry-title {
    padding: 0 14px;
    line-height: 50px;
  }

  .inquiry-form {
    padding: 8px 10px 24px;
  }

  .detail-title {
    font-size: 24px;
  }

  .article-feature {
    display: block;
    margin-top: 28px;
  }

  .article-feature img {
    height: 210px;
  }

  .article-feature b {
    margin-top: 20px;
    font-size: 20px;
  }

  .detail-text {
    margin-top: 28px;
  }

  .relate-bar {
    display: block;
  }

  .relate-bar .next {
    text-align: left;
  }

  .online-wrap {
    right: 14px;
    bottom: 26px;
  }
}

@media (max-width: 480px) {
  .hero-slide {
    aspect-ratio: 1.18;
  }

  .hero-copy b {
    font-size: 22px;
  }

  .hero-copy p {
    font-size: 12px;
  }

  .section-title,
  .inner-title {
    font-size: 23px;
  }

  .solution-slide {
    flex-basis: 50%;
  }

  .list-grid,
  .news-list-grid {
    gap: 15px 8px;
  }

  .pagination {
    gap: 3px;
  }

  .pagination a,
  .pagination span {
    min-width: 34px;
    height: 34px;
    padding: 0 6px;
    font-size: 12px;
  }
}