:root {
  --bg: #ececec;
  --surface: #ffffff;
  --surface-soft: #f5f5f5;
  --text: #1f1f1f;
  --muted: #7b7b7b;
  --line: #dfdfdf;
  --line-strong: #d2d2d2;
  --blue: #4472ea;
  --blue-deep: #0e1c4f;
  --blue-soft: #eff3ff;
  --red: #df2a25;
  --shadow-sm: 0 8px 18px rgba(15, 28, 79, 0.08);
  --shadow-md: 0 16px 38px rgba(15, 28, 79, 0.16);
  --radius-sm: 3px;
  --radius-md: 6px;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.7 "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.22s ease, background-color 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease, opacity 0.22s ease;
}
img {
  display: block;
  width: 100%;
  height: auto;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.container {
  width: min(var(--container), calc(100% - 24px));
  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;
}
.skip-link {
  position: absolute;
  left: 12px;
  top: -44px;
  z-index: 500;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--blue-deep);
  color: #fff;
}
.skip-link:focus {
  top: 12px;
}

.site-header {
  position: relative;
  z-index: 120;
  background: #fff;
}
.header-bar {
  background: #fff;
}
.header-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 88px;
}
.brand-group {
  display: flex;
  align-items: center;
  gap: 0;
}
.brand {
  display: inline-flex;
  align-items: center;
}
.brand__image {
  display: block;
  width: auto;
  height: 50px;
  max-width: min(100%, 420px);
  object-fit: contain;
}
.header-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  width: min(100%, 550px);
}
.header-search {
  display: flex;
  align-items: stretch;
  width: 360px;
  height: 44px;
  border: 2px solid var(--blue);
  background: #fff;
}
.header-search input {
  flex: 1;
  padding: 0 16px;
  border: 0;
  color: #333;
  outline: none;
}
.header-search button {
  width: 60px;
  border: 0;
  background: var(--blue);
  color: #fff;
  font-size: 20px;
}
.header-search button:hover {
  background: #2d63dd;
}
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  color: var(--red);
  font-size: 18px;
  font-weight: 700;
}
.header-phone i {
  color: #7f7f7f;
  font-size: 24px;
}

.nav-bar {
  background: var(--blue-deep);
}
.nav-bar__inner {
  position: relative;
}
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 4px;
  border: 0;
  background: transparent;
  color: #fff;
}
.main-nav {
  width: 100%;
}
.nav-list {
  display: flex;
  align-items: stretch;
}
.nav-item {
  position: relative;
  flex: 1 1 20%;
}
.nav-item > a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}
.nav-item.is-current > a,
.nav-item:hover > a,
.nav-item:focus-within > a {
  background: var(--blue);
}
.nav-caret {
  font-size: 14px;
  transition: transform 0.22s ease;
}
.nav-item--has-arrow:hover .nav-caret,
.nav-item--has-arrow:focus-within .nav-caret,
.nav-item--has-arrow.is-open .nav-caret {
  transform: rotate(180deg);
}
.nav-item--quote > a {
  gap: 6px;
}
.nav-hot {
  display: inline-block;
  padding: 1px 5px;
  border-radius: 999px;
  background: #ff7a20;
  color: #fff;
  font-size: 10px;
  font-style: normal;
  font-weight: 700;
  line-height: 1.2;
}
.simple-dropdown,
.mega-flyout {
  position: absolute;
  top: 100%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
}
.nav-item:hover .simple-dropdown,
.nav-item:hover .mega-flyout,
.nav-item:focus-within .simple-dropdown,
.nav-item:focus-within .mega-flyout,
.nav-item.is-open .simple-dropdown,
.nav-item.is-open .mega-flyout {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.simple-dropdown {
  left: 0;
  min-width: 220px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
}
.simple-dropdown a {
  display: block;
  padding: 10px 16px;
  border-bottom: 1px solid #f0f0f0;
  color: #2c3652;
}
.simple-dropdown a:last-child {
  border-bottom: 0;
}
.simple-dropdown a:hover {
  background: #f3f6ff;
  color: var(--blue);
}
.service-flyout {
  left: -240px;
  width: 1200px;
  z-index: 40;
}
.industry-flyout {
  left: 0;
}
.mega-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 430px;
  background: rgba(255, 255, 255, 0.985);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}
.panel-menu {
  background: rgba(250, 250, 250, 0.98);
  border-right: 1px solid var(--line);
}
.panel-menu__button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 33px;
  padding: 0 18px;
  border: 0;
  background: transparent;
  color: #242b3f;
  text-align: left;
  text-decoration: none;
}
.panel-menu__button i {
  color: #888;
  font-size: 13px;
}
.panel-menu__button:hover,
.panel-menu__button:focus-visible,
.panel-menu__button.is-active {
  background: #f4f7ff;
  color: var(--blue);
  outline: none;
}
.panel-detail-shell {
  position: relative;
  min-height: 430px;
  background: rgba(255, 255, 255, 0.985);
}
.panel-detail {
  display: none;
  height: 100%;
  padding: 10px 20px 14px;
}
.panel-detail.is-active {
  display: block;
}
.panel-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 18px;
  align-items: start;
  padding: 15px 0 14px;
  border-bottom: 1px solid #ebebeb;
}
.panel-row:last-of-type {
  border-bottom: 1px solid #ebebeb;
}
.panel-row h3 {
  margin: 0;
  color: #1d1d1d;
  font-size: 17px;
}
.panel-row h3 a {
  color: inherit;
  text-decoration: none;
}
.panel-row h3 a:hover {
  color: var(--blue);
}
.panel-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
}
.panel-links a {
  color: #3b3b3b;
  font-size: 14px;
  line-height: 1.8;
}
.panel-links a:hover {
  color: var(--blue);
}
.panel-teasers {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding-top: 16px;
}
.panel-teasers article {
  position: relative;
  overflow: hidden;
  background: #fff;
}
.panel-teasers article > a {
  display: block;
  color: inherit;
  text-decoration: none;
}
.panel-teasers img {
  height: 92px;
  object-fit: cover;
}
.panel-teasers span {
  position: absolute;
  top: 0;
  left: 0;
  padding: 4px 10px;
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}
.panel-teasers--compact img {
  height: 88px;
}

.hero {
  padding-bottom: 24px;
}
.hero-shell {
  position: relative;
  min-height: 430px;
}
.industry-panel {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 30;
  width: 240px;
}
.panel-menu--industry {
  min-height: 430px;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.panel-detail-shell--industry {
  position: absolute;
  top: 0;
  left: 240px;
  width: 780px;
  min-height: 430px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}
.industry-panel:hover .panel-detail-shell--industry,
.industry-panel:focus-within .panel-detail-shell--industry {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.hero-slider {
  height: 430px;
  border: 1px solid var(--line);
  background: #ddd;
  overflow: hidden;
}
.hero-slide {
  position: relative;
  height: 430px;
}
.hero-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 50%;
}
.hero-slide__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, rgba(248, 251, 255, 0.94) 0%, rgba(248, 251, 255, 0.82) 26%, rgba(248, 251, 255, 0.42) 50%, rgba(248, 251, 255, 0.08) 72%, rgba(248, 251, 255, 0) 100%);
}
.hero-slide__content {
  width: calc(100% - 320px);
  max-width: 760px;
  margin-left: 260px;
  padding: 0 36px 0 48px;
  text-align: left;
}
.hero-slide__content h1,
.hero-slide__content h2 {
  margin: 0 0 14px;
  color: #0f2e67;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.22;
  text-shadow: 0 2px 18px rgba(255, 255, 255, 0.9);
}
.hero-slide__content p {
  margin: 0;
  color: #18385d;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.75;
  text-shadow: 0 2px 16px rgba(255, 255, 255, 0.82);
}
.hero-service-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, max-content));
  gap: 12px 26px;
  margin-top: 18px;
}
.hero-service-list span {
  position: relative;
  padding-left: 16px;
  color: #13366d;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  white-space: nowrap;
}
.hero-service-list span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f0b84d 0%, #2a7fcb 100%);
  transform: translateY(-50%);
}
.hero-keywords {
  display: inline-grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  min-width: 540px;
  border: 1px solid rgba(26, 44, 93, 0.42);
  background: rgba(255, 255, 255, 0.33);
  backdrop-filter: blur(1px);
}
.hero-keywords span {
  padding: 14px 20px;
  border-right: 1px solid rgba(26, 44, 93, 0.42);
  border-bottom: 1px solid rgba(26, 44, 93, 0.42);
  color: #1a2c5d;
  font-size: 15px;
  font-weight: 700;
}
.hero-keywords span:nth-child(3n) {
  border-right: 0;
}
.hero-keywords span:nth-last-child(-n + 3) {
  border-bottom: 0;
}
.hero-pagination {
  bottom: 14px !important;
}
.hero-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 4px !important;
  background: rgba(255, 255, 255, 0.7);
  opacity: 1;
}
.hero-pagination .swiper-pagination-bullet-active {
  background: #ffffff;
}

.content-section {
  padding: 0 0 26px;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0 16px;
}
.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 160px;
}
.section-title__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  color: var(--blue);
  font-size: 18px;
}
.section-title h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
}
.section-tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 2px 20px;
}
.section-tabs__item {
  position: relative;
  padding: 7px 8px;
  border: 0;
  background: transparent;
  color: #1e1e1e;
  font-size: 14px;
}
.section-tabs__item:hover,
.section-tabs__item:focus-visible,
.section-tabs__item.is-active {
  color: #fff;
  background: var(--blue);
  outline: none;
}
.section-tabs__item:hover::after,
.section-tabs__item.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 18px;
  height: 10px;
  margin-left: -9px;
  background: linear-gradient(135deg, transparent 50%, var(--blue) 50%) left, linear-gradient(225deg, transparent 50%, var(--blue) 50%) right;
  background-size: 50% 100%;
  background-repeat: no-repeat;
}
.section-tabs__more {
  display: inline-flex;
  align-items: center;
  padding: 7px 0;
  margin-left: 8px;
  color: #2b2b2b;
  font-size: 14px;
  white-space: nowrap;
}
.section-tabs__more:hover {
  color: var(--blue);
}.section-swiper-wrap {
  position: relative;
}
.section-swiper-wrap .swiper {
  overflow: hidden;
}
.section-swiper-wrap .swiper-slide {
  height: auto;
}
.section-swiper-wrap--no-pagination {
  padding-bottom: 0;
}
#chemical .section-swiper-wrap,
#chemical .section-swiper-wrap--no-pagination {
  padding-bottom: 0;
}
#chemical .swiper-pagination,
#chemical .swiper-pagination-bullets,
#chemical .swiper-pagination-horizontal {
  display: none !important;
}
.swiper-pagination {
  position: static;
  padding-top: 12px;
  text-align: center;
}
.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 5px !important;
  background: #c7d3ff;
  opacity: 1;
}
.swiper-pagination-bullet-active {
  background: var(--blue);
}
.env-layout,
.materials-layout,
.metal-layout,
.chemical-grid,
.food-layout,
.cosmetics-layout,
.more-layout,
.about-grid {
  gap: 10px;
}
.env-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
}
.feature-spot,
.feature-card,
.info-card,
.metal-feature,
.metal-card,
.chemical-card,
.food-feature,
.food-tile,
.cosmetics-card,
.more-card,
.more-image-card,
.more-text-card,
.about-card,
.about-intro {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}
.feature-spot:hover,
.feature-card:hover,
.info-card:hover,
.metal-card:hover,
.chemical-card:hover,
.food-tile:hover,
.cosmetics-card:hover,
.more-card:hover,
.more-image-card:hover,
.about-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.feature-spot {
  min-height: 402px;
}
.feature-spot img {
  height: 402px;
  object-fit: cover;
}
.feature-spot__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 28px;
  background: linear-gradient(180deg, rgba(11, 19, 43, 0.08) 0%, rgba(11, 19, 43, 0.46) 100%);
  color: #fff;
  text-align: center;
}
.feature-spot__overlay h3 {
  margin: 0 0 14px;
  font-size: 20px;
  font-weight: 700;
}
.feature-spot__overlay p {
  max-width: 220px;
  margin: 0;
  font-size: 14px;
}
.mini-chip-row {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.mini-chip-row span {
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  color: #fff;
}
.info-grid--env {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.info-card {
  min-height: 196px;
  padding: 18px 16px 14px;
}
.info-card h3 {
  margin: 0 0 14px;
  font-size: 18px;
}
.info-card p {
  margin: 14px 0 0;
  color: var(--blue);
}
.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag-grid span {
  padding: 3px 10px;
  border: 1px solid #bfbfbf;
  background: #fff;
  color: #313131;
  font-size: 13px;
}
.tag-grid .is-accent {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}
.card-ribbon {
  position: absolute;
  top: 0;
  right: 0;
  width: 68px;
  height: 50px;
  overflow: hidden;
  isolation: isolate;
  text-indent: 999px;
}
.card-ribbon::before {
  content: "";
  position: absolute;
  inset: 0;
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  background: linear-gradient(135deg, #8fdbff 0%, #5da7f8 56%, #316de4 100%);
}
.card-ribbon::after {
  content: "热门";
  position: absolute;
  top: 10px;
  right: 4px;
  width: 34px;
  transform: rotate(37deg) translateZ(0);
  transform-origin: center;
  backface-visibility: hidden;
  color: #fff;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  text-align: center;
  text-indent: 0;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  text-shadow: 0 1px 1px rgba(24, 74, 180, 0.18);
}

.materials-layout {
  display: grid;
  grid-template-columns: 300px repeat(3, minmax(0, 1fr));
}
.feature-card {
  min-height: 196px;
  padding: 16px;
}
.feature-card img {
  height: 120px;
  margin-top: 10px;
  object-fit: cover;
}
.feature-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
}
.feature-card p {
  margin: 0;
  color: #777;
}
.feature-card a {
  display: inline-block;
  margin-top: 10px;
  color: var(--blue);
}
.feature-card--large {
  grid-row: span 2;
  padding: 26px 28px;
}
.feature-card--large img {
  height: 200px;
  margin-top: 16px;
}
.feature-card--large h3 {
  font-size: 22px;
}

.metal-layout {
  display: grid;
  grid-template-columns: 262px repeat(3, minmax(0, 1fr));
}
.metal-feature {
  grid-row: span 2;
  min-height: 398px;
  padding: 26px 24px;
  background: linear-gradient(180deg, #1d56d3 0%, #53a5e8 100%);
  color: #fff;
}
.metal-feature h3 {
  margin: 0 0 18px;
  font-size: 22px;
}
.metal-feature p {
  margin: 0;
  font-size: 14px;
}
.metal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.metal-actions span {
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 13px;
}
.metal-card {
  min-height: 194px;
  padding: 24px 20px;
}
.metal-card h3 {
  margin: 0 0 12px;
  font-size: 18px;
}
.metal-card p {
  margin: 0;
  color: #7a7a7a;
}
.metal-card--wide {
  min-height: 194px;
}
.metal-layout .metal-card--wide:nth-last-child(2) {
  grid-column: span 2;
}
.metal-badge {
  position: absolute;
  right: 26px;
  bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}
.metal-badge--blue {
  background: linear-gradient(180deg, #7d82ff 0%, #3956ff 100%);
}
.metal-badge--cyan {
  background: linear-gradient(180deg, #8bddff 0%, #3ac8d4 100%);
}
.metal-badge--orange {
  background: linear-gradient(180deg, #ff8b78 0%, #ff5b36 100%);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.section-header--chemical {
  align-items: flex-start;
  flex-wrap: wrap;
}
.section-tabs--chemical {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  width: 100%;
  gap: 8px;
  margin-top: 4px;
}
.section-tabs--chemical .section-tabs__item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 0;
  width: 100%;
  min-height: 58px;
  padding: 12px 16px;
  border: 2px solid transparent;
  border-radius: 4px;
  color: #fff;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  box-sizing: border-box;
  transition: filter 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, opacity 0.18s ease;
}
.section-tabs--chemical .section-tabs__item i {
  flex: 0 0 auto;
}
.section-tabs--chemical .section-tabs__item span {
  display: flex;
  align-items: center;
  min-height: 2.4em;
}
.section-tabs--chemical .section-tabs__item::after {
  display: none;
}
.section-tabs--chemical .section-tabs__item:nth-child(1) { background: #3347eb; }
.section-tabs--chemical .section-tabs__item:nth-child(2) { background: #9b62e6; }
.section-tabs--chemical .section-tabs__item:nth-child(3) { background: #ff3b17; }
.section-tabs--chemical .section-tabs__item:nth-child(4) { background: #1e82dd; }
.section-tabs--chemical .section-tabs__item:nth-child(5) { background: #ebb928; }
.section-tabs--chemical .section-tabs__item:nth-child(6) { background: #39c1e2; }
.section-tabs--chemical .section-tabs__item:hover {
  filter: brightness(1.05);
  box-shadow: 0 8px 18px rgba(19, 33, 84, 0.12);
  transform: none;
}
.section-tabs--chemical .section-tabs__item.is-active {
  filter: brightness(1.14) saturate(1.08);
  border-color: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 28px rgba(19, 33, 84, 0.24), inset 0 0 0 2px rgba(255, 255, 255, 0.55);
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.04) 100%);
  font-weight: 400;
  transform: none;
  z-index: 1;
}
.chemical-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.chemical-card {
  padding: 18px 18px 16px;
}
.chemical-card img {
  height: 118px;
  object-fit: cover;
}
.chemical-card h3 {
  margin: 14px 0 6px;
  font-size: 15px;
}
.chemical-card p {
  margin: 0;
  color: var(--blue);
  font-size: 13px;
}
.chemical-card--feature h3 {
  font-size: 15px;
  color: #1f1f1f;
}
.chemical-card--feature p {
  color: #3d64d8;
}

.food-layout {
  display: grid;
  grid-template-columns: 2fr repeat(3, minmax(0, 1fr));
}
.food-feature {
  grid-row: span 2;
  display: flex;
  flex-direction: column;
}
.food-feature img {
  height: 410px;
  object-fit: cover;
}
.food-tile img {
  height: 180px;
  object-fit: cover;
}
.food-feature h3 {
  margin: 0;
}
.food-feature h3,
.food-tile span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 12px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
}
.card-title-link {
  display: block;
  width: 100%;
  color: inherit;
  text-decoration: none;
}

.chemical-card > .card-content-link,
.food-feature > .card-content-link,
.food-tile > .card-content-link,
.cosmetics-card > .card-content-link,
.more-card > .card-content-link {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  color: inherit;
  text-decoration: none;
}

.card-content-link img {
  display: block;
  width: 100%;
}

.more-card > .card-content-link .more-card__body {
  flex: 1;
}

.card-title-link:hover,
.card-title-link:visited,
.card-title-link:active {
  color: inherit;
  text-decoration: none;
}

.card-content-link:hover,
.card-content-link:visited,
.card-content-link:active {
  color: inherit;
  text-decoration: none;
}

.card-title-link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}

.card-content-link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}

.section-header--cosmetics {
  align-items: flex-start;
  gap: 16px;
}
.cosmetics-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 18px;
  margin-left: auto;
}
.cosmetics-links a {
  color: #4a4a4a;
  font-size: 14px;
  white-space: nowrap;
}
.cosmetics-links a:hover {
  color: var(--blue);
}
.cosmetics-layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 10px;
}
.cosmetics-feature-stack {
  display: grid;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.cosmetics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.cosmetics-card {
  display: flex;
  flex-direction: column;
  background: #f6f7fa;
}
.cosmetics-feature-stack .cosmetics-card img {
  height: 247px;
  object-fit: cover;
}
.cosmetics-grid .cosmetics-card img {
  height: 144px;
  object-fit: cover;
}
.cosmetics-card h3 {
  margin: 0;
  min-height: 52px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 13px;
  line-height: 1.35;
  background: rgba(255, 255, 255, 0.9);
}
.more-layout {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.more-card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #ffffff 0%, #f6f8fb 100%);
}
.more-card img {
  height: 176px;
  object-fit: cover;
}
.more-card__body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.92);
}
.more-card h3 {
  margin: 0;
  width: 100%;
  overflow: hidden;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  color: #1f1f1f;
  text-align: center;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.more-card p {
  display: none;
}

@media (min-width: 1025px) {
  #more-fields .section-swiper-wrap {
    padding-bottom: 0;
  }

  #more-fields .more-pagination {
    display: none;
  }
}

.section-header--about {
  border-top: 1px solid #d9d9d9;
  padding-top: 28px;
}
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.about-card {
  background: linear-gradient(180deg, #ffffff 0%, #efefef 100%);
}
.about-card img {
  height: 160px;
  object-fit: cover;
}
.about-card h3 {
  margin: 0;
  padding: 10px 10px 14px;
  color: #4a4a4a;
  font-size: 12px;
  text-align: center;
}
.about-grid--text {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.about-intro {
  min-height: 240px;
  padding: 24px;
}
.about-intro h3 {
  margin: 0 0 12px;
  font-size: 19px;
}
.about-intro p {
  margin: 0 0 10px;
  color: #6f6f6f;
}

.site-footer {
  margin-top: 22px;
  background: #071743;
  color: rgba(255, 255, 255, 0.88);
}
.footer-main {
  padding: 38px 0 14px;
}
.footer-main__inner {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
}
.footer-contact__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: #fff;
}
.footer-contact__phone {
  display: inline-block;
  margin-bottom: 10px;
  color: #3f84ff;
  font-size: 26px;
  font-weight: 700;
}
.footer-contact p {
  margin: 6px 0;
  color: rgba(255, 255, 255, 0.74);
}
.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 24px;
}
.footer-links-grid h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 15px;
}
.footer-links-grid a {
  display: block;
  margin: 0 0 8px;
  color: rgba(255, 255, 255, 0.74);
}
.footer-links-grid a:hover,
.footer-subnav a:hover {
  color: #fff;
}
.footer-subnav {
  display: none;
}
.footer-subnav__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 26px;
  padding: 12px 0;
}
.footer-subnav a {
  color: rgba(255, 255, 255, 0.76);
}
.footer-copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 12px 0 18px;
}
.footer-copyright p {
  margin: 5px 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
}

@media (max-width: 1220px) {
  .hero-slide__content {
    margin-left: max(calc((100vw - var(--container)) / 2 + 260px), 260px);
  }
  .service-flyout {
    left: -20%;
    width: min(1200px, calc(100vw - 24px));
  }
  .industry-flyout {
    left: 0;
  }
  .panel-detail-shell--industry {
    width: min(780px, calc(100vw - 264px - 24px));
  }
  .hero-slide__content {
    padding-right: 28px;
  }
}

@media (max-width: 1024px) {
  .container {
    width: min(var(--container), calc(100% - 20px));
  }
  .header-bar__inner,
  .brand-group,
  .header-actions,
  .section-header,
  .footer-main__inner {
    flex-wrap: wrap;
  }
  .header-actions {
    width: 100%;
    justify-content: flex-start;
    gap: 24px;
  }
  .header-search {
    width: min(100%, 420px);
  }
  .nav-toggle {
    display: inline-flex;
  }
  .main-nav {
    display: none;
    width: 100%;
  }
  .main-nav.is-active {
    display: block;
  }
  .nav-list {
    flex-direction: column;
  }
  .nav-item {
    flex: 0 0 auto;
    width: 100%;
  }
  .simple-dropdown,
  .mega-flyout {
    position: static;
    width: 100%;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    display: none;
  }
  .nav-item.is-open .simple-dropdown,
  .nav-item.is-open .mega-flyout {
    display: block;
  }
  .service-flyout {
    left: auto;
  }
  .mega-layout,
  .env-layout,
  .materials-layout,
  .metal-layout,
  .food-layout,
  .cosmetics-layout,
  .more-layout,
  .footer-main__inner {
    grid-template-columns: 1fr;
  }
  .industry-panel {
    position: static;
    width: 100%;
    margin-bottom: 10px;
  }
  .panel-detail-shell--industry {
    position: static;
    width: 100%;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .hero-shell {
    min-height: auto;
  }
  .hero-slider,
  .hero-slide {
    height: 360px;
  }
  .hero-slide__content {
    width: 100%;
    margin-left: 0;
    padding: 0 28px;
  }
  .hero-keywords {
    min-width: 0;
    width: 100%;
  }
  .info-grid--env,
  .chemical-grid,
  .about-grid,
  .footer-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .feature-card--large,
  .metal-feature,
  .food-feature,
  .cosmetics-card--large {
    grid-row: auto;
  }
  .food-feature img {
    height: 300px;
  }
  .more-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .more-card img {
    height: 200px;
  }
  .cosmetics-links {
    width: 100%;
    justify-content: flex-start;
    margin-left: 0;
  }
  .cosmetics-feature-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
  }
  .cosmetics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cosmetics-feature-stack .cosmetics-card img,
  .cosmetics-grid .cosmetics-card img {
    height: 220px;
  }
  .metal-layout .metal-card--wide:nth-last-child(2) {
    grid-column: auto;
  }
  .metal-feature,
  .metal-card,
  .metal-card--wide {
    min-height: auto;
  }
}

@media (max-width: 768px) {
  .header-bar__inner {
    min-height: 0;
    padding: 10px 0 8px;
    gap: 0;
  }
  .header-actions {
    display: none;
  }
  .brand-group {
    width: 100%;
  }
  .brand__image {
    height: 44px;
  }
  .header-search,
  .header-phone {
    display: none;
  }
  .header-phone {
    font-size: 16px;
  }
  .hero-slider,
  .hero-slide {
    height: 300px;
  }
  .hero-slide__content h1,
  .hero-slide__content h2 {
    font-size: 22px;
  }
  .hero-slide__content p {
    font-size: 14px;
  }
  .hero-service-list {
    grid-template-columns: repeat(2, minmax(0, max-content));
    gap: 10px 18px;
    margin-top: 14px;
  }
  .hero-service-list span {
    font-size: 14px;
  }
  .hero-keywords {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero-keywords span:nth-child(3n) {
    border-right: 1px solid rgba(26, 44, 93, 0.42);
  }
  .hero-keywords span:nth-child(2n) {
    border-right: 0;
  }
  .hero-keywords span:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
  .section-tabs {
    justify-content: flex-start;
    gap: 8px;
  }
  .section-tabs__item {
    padding: 6px 10px;
  }
  .section-tabs__item::after {
    display: none;
  }
  .section-tabs--chemical {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 6px;
  }
  .section-tabs--chemical .section-tabs__item {
    min-width: 0;
    width: 100%;
    min-height: 52px;
  }
  .info-grid--env,
  .chemical-grid,
  .food-layout,
  .cosmetics-layout,
  .more-layout,
  .about-grid,
  .footer-links-grid {
    grid-template-columns: 1fr;
  }
  .footer-links-grid {
    display: none;
  }
  .food-feature img,
  .food-tile img,
  .cosmetics-card img,
  .cosmetics-card--large img,
  .more-card img,
  .more-image-card img,
  .about-card img {
    height: 220px;
  }
  .cosmetics-links {
    gap: 6px 12px;
  }
  .cosmetics-links a {
    font-size: 12px;
  }
  .cosmetics-feature-stack,
  .cosmetics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  #cosmetics .cosmetics-grid .cosmetics-card:nth-child(n + 5) {
    display: none;
  }
  .materials-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .feature-card--large {
    grid-column: 1 / -1;
    grid-row: auto;
    padding: 22px 18px;
  }
  .chemical-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .feature-card img {
    height: auto;
  }
  .feature-card--large img {
    height: auto;
    margin-top: 12px;
  }
  .feature-card--large h3 {
    font-size: 20px;
  }
  .food-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .food-feature {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  .food-feature img {
    height: 250px;
  }
  .food-tile img {
    height: 165px;
  }
  .cosmetics-feature-stack .cosmetics-card img,
  .cosmetics-grid .cosmetics-card img,
  .more-card img,
  .about-card img {
    height: 170px;
  }
  .more-layout,
  .about-grid,
  .about-grid--text {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  #about.content-section {
    padding-bottom: 8px;
  }
  .about-intro {
    min-height: 0;
    padding: 18px;
  }
  .site-footer {
    margin-top: 6px;
  }
  .feature-spot img,
  .feature-card img,
  .chemical-card img,
  .food-feature img,
  .food-tile img,
  .cosmetics-card img,
  .more-card img,
  .about-card img {
    height: auto;
  }
  .env-layout > .feature-spot,
  .materials-layout > .feature-card--large {
    display: none;
  }
  .panel-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .panel-teasers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  #metal .section-header {
    gap: 12px;
    align-items: flex-start;
  }
  #metal .section-tabs {
    width: 100%;
    gap: 8px 6px;
  }
  #metal .section-tabs__item,
  #metal .section-tabs__more {
    padding: 6px 9px;
    font-size: 12px;
  }
  .metal-layout {
    gap: 12px;
  }
  .metal-feature {
    padding: 22px 18px;
    min-height: auto;
  }
  .metal-feature h3 {
    margin-bottom: 12px;
    font-size: 20px;
  }
  .metal-feature p {
    font-size: 13px;
    line-height: 1.75;
  }
  .metal-actions {
    gap: 8px;
    margin-top: 16px;
  }
  .metal-actions span {
    padding: 6px 10px;
    font-size: 12px;
  }
  .metal-card,
  .metal-card--wide {
    min-height: auto;
    padding: 18px 16px;
  }
  .metal-card h3 {
    margin-bottom: 10px;
    font-size: 17px;
  }
  .metal-card p {
    font-size: 13px;
    line-height: 1.75;
  }
  .metal-badge {
    position: static;
    width: auto;
    height: auto;
    margin-top: 14px;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    line-height: 1.2;
    display: inline-flex;
  }
  .metal-pagination {
    padding-top: 14px;
  }
}






.nav-list:hover .nav-item.is-current:not(:hover):not(:focus-within) > a {
  background: transparent;
}

.nav-item--dropdown .simple-dropdown {
  width: 100%;
  min-width: 100%;
}

:root {
  --hero-height: 570px;
  --desktop-shell-width: min(var(--container), calc(100vw - 24px));
  --desktop-nav-column: calc(var(--desktop-shell-width) / 5);
}

.hero-shell,
.hero-slider,
.hero-slide,
.industry-panel,
.panel-menu--industry,
.panel-detail-shell--industry,
.service-flyout,
.service-flyout .mega-layout,
.service-flyout .panel-detail-shell {
  height: var(--hero-height);
  min-height: var(--hero-height);
}

.service-flyout .mega-layout,
.service-flyout .panel-detail-shell,
.service-flyout .panel-menu,
.panel-menu--industry,
.panel-detail-shell--industry {
  max-height: var(--hero-height);
}

.panel-menu,
.panel-detail-shell {
  overflow-y: auto;
}

.hero-shell {
  width: min(var(--container), calc(100% - 24px));
  margin-left: auto;
  margin-right: auto;
}

.hero-slider {
  height: var(--hero-height);
  border: 0;
}

.hero-slide {
  height: var(--hero-height);
}

.hero-slide__content {
  width: calc(100% - 260px);
  margin-left: 260px;
  padding: 0 34px;
}

.hero-button {
  position: absolute;
  top: 50%;
  z-index: 12;
  width: 42px;
  height: 64px;
  margin-top: -32px;
  border: 0;
  background: rgba(8, 19, 58, 0.36);
  color: #fff;
  font-size: 24px;
}

.hero-button:hover {
  background: rgba(8, 19, 58, 0.56);
}

.hero-button--prev {
  left: 16px;
}

.hero-button--next {
  right: 16px;
}

.hero-pagination,
.hero-pagination.swiper-pagination-horizontal,
.hero-pagination.swiper-pagination-bullets {
  position: absolute;
  left: 50%;
  right: auto;
  bottom: 18px !important;
  width: auto !important;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateX(-50%);
  z-index: 20;
}

.hero-pagination .swiper-pagination-bullet {
  margin: 0 5px !important;
}

@media (min-width: 1025px) {
  .hero-shell {
    width: var(--desktop-shell-width);
    margin-left: auto;
    margin-right: auto;
  }

  .hero-slider {
    width: 100vw;
    margin-left: calc(50% - 50vw);
  }

  .hero-slide__content {
    width: min(calc(var(--desktop-shell-width) - 260px), calc(100vw - 320px));
    margin-left: max(calc((100vw - var(--desktop-shell-width)) / 2 + 260px), 260px);
  }

  .service-flyout {
    left: calc(-1 * var(--desktop-nav-column));
    width: var(--desktop-shell-width);
    z-index: 40;
  }
  .industry-flyout {
    left: 0;
  }

  .mega-layout {
    height: var(--hero-height);
  }

  .industry-panel {
    top: 0;
    left: 0;
    width: 240px;
    z-index: 40;
  }

  .panel-menu--industry {
    height: 100%;
  }

  .panel-detail-shell--industry {
    left: 240px;
    width: calc(var(--desktop-shell-width) - 240px);
    z-index: 41;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .industry-panel:hover .panel-detail-shell--industry,
  .industry-panel:focus-within .panel-detail-shell--industry,
  .industry-panel.is-detail-open .panel-detail-shell--industry {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }

  .nav-item--industry.is-open > a {
    background: var(--blue);
  }

  .nav-item--industry.is-open .nav-caret {
    transform: rotate(180deg);
  }
}

@media (max-width: 1024px) {
  .hero-shell,
  .hero-slider,
  .hero-slide,
  .industry-panel,
  .panel-menu--industry,
  .panel-detail-shell--industry,
  .service-flyout,
  .service-flyout .mega-layout,
  .service-flyout .panel-detail-shell {
    height: auto;
    min-height: 360px;
    max-height: none;
  }

  .hero-shell {
    width: auto;
  }

  .hero-slider,
  .hero-slide {
    min-height: 360px;
  }

  .hero-slide__content {
    width: 100%;
    margin-left: 0;
    padding: 0 28px;
  }

  .hero-button {
    width: 38px;
    height: 56px;
    margin-top: -28px;
  }
}

@media (max-width: 768px) {
  .hero-shell,
  .hero-slider,
  .hero-slide,
  .industry-panel,
  .panel-menu--industry,
  .panel-detail-shell--industry,
  .service-flyout,
  .service-flyout .mega-layout,
  .service-flyout .panel-detail-shell {
    min-height: 300px;
  }

  .hero-slider,
  .hero-slide {
    min-height: 300px;
  }

  .hero-button {
    width: 34px;
    height: 50px;
    margin-top: -25px;
    font-size: 20px;
  }
}

/* tabs interaction layer fix */
.section-header {
  position: relative;
  z-index: 6;
}

.section-tabs {
  position: relative;
  z-index: 7;
  pointer-events: auto;
}

.section-tabs__item,
.section-tabs__more {
  position: relative;
  z-index: 8;
  pointer-events: auto;
}

.section-swiper-wrap {
  position: relative;
  z-index: 1;
}

/* clickable section cards */
.card-ribbon {
  font-size: 0;
  line-height: 0;
  color: transparent;
  white-space: nowrap;
  text-indent: 120%;
}

.is-clickable-card {
  cursor: pointer;
}

.is-clickable-card:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.card-link-cover {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: block;
  overflow: hidden;
  color: transparent;
  white-space: nowrap;
  text-indent: 120%;
}

.card-link-cover:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}




/* desktop submenu sizing for industry/service nav */
@media (min-width: 1025px) {
  :root {
    --desktop-submenu-item-height: 48px;
  }

  .panel-menu--industry,
  .panel-menu--service {
    padding-top: 10px;
  }

  .panel-menu--industry {
    display: flex;
    flex-direction: column;
    overflow-y: hidden;
  }

  .panel-menu--industry > li {
    flex: 0 0 auto;
  }

  .panel-menu--industry > li > .panel-menu__button,
  .panel-menu--service > li > .panel-menu__button {
    min-height: var(--desktop-submenu-item-height);
    height: var(--desktop-submenu-item-height);
    font-size: 16px;
    line-height: 1.35;
  }
}


/* keep flyout teaser images pinned to the bottom on desktop */
@media (min-width: 1025px) {
  .panel-detail {
    position: relative;
    padding: 10px 30px 126px;
  }

  .panel-teasers {
    position: sticky;
    left: 0;
    right: 0;
    bottom: 0;
background-color: #fff;
    padding: 15px 0;
  }
}




/* mobile nav: hide the fixed industry panel by default */
@media (max-width: 1024px) {
  .industry-panel {
    display: none !important;
  }

  .industry-panel.is-mobile-open {
    display: block !important;
  }
}


/* mobile nav: only keep industry current state while it is actually open */
@media (max-width: 1024px) {
  .nav-item--industry.is-open > a {
    background: var(--blue);
  }

  .nav-item--industry.is-open .nav-caret {
    transform: rotate(180deg);
  }

  .nav-item--industry:not(.is-open) > a,
  .nav-item--industry:not(.is-open):focus-within > a,
  .nav-item--industry.is-current:not(.is-open) > a {
    background: transparent;
  }

  .nav-item--industry:not(.is-open) .nav-caret,
  .nav-item--industry:not(.is-open):focus-within .nav-caret,
  .nav-item--industry.is-current:not(.is-open) .nav-caret {
    transform: none;
  }
}
@media (max-width: 1024px) {
  .nav-item--service .service-flyout .panel-detail-shell,
  .nav-item--industry .service-flyout .panel-detail-shell,
  .industry-panel .panel-detail-shell--industry,
  .nav-item--industry .panel-detail-shell--industry {
    display: none !important;
  }

  .nav-item--service .service-flyout,
  .nav-item--service .service-flyout .mega-layout,
  .nav-item--industry .service-flyout,
  .nav-item--industry .service-flyout .mega-layout,
  .industry-panel,
  .nav-item--industry .industry-panel {
    min-height: auto !important;
    max-height: none !important;
    height: auto !important;
  }

  .nav-item--service .service-flyout .mega-layout,
  .nav-item--industry .service-flyout .mega-layout,
  .industry-panel {
    grid-template-columns: 1fr !important;
  }
}