:root {
  --bg: #eef3f8;
  --bg-soft: #f7fafc;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --surface-dark: rgba(8, 26, 47, 0.88);
  --surface-dark-strong: rgba(8, 26, 47, 0.96);
  --line: rgba(12, 44, 78, 0.12);
  --line-strong: rgba(12, 44, 78, 0.2);
  --text: #0f1f34;
  --text-soft: #536579;
  --text-muted: #718399;
  --brand-blue: #0e4d88;
  --brand-blue-deep: #081a2f;
  --brand-green: #7cc24a;
  --brand-green-soft: rgba(124, 194, 74, 0.14);
  --brand-cyan: #38a5c9;
  --shadow-lg: 0 28px 80px rgba(8, 26, 47, 0.16);
  --shadow-md: 0 16px 40px rgba(8, 26, 47, 0.1);
  --shadow-sm: 0 10px 24px rgba(8, 26, 47, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: min(1200px, calc(100vw - 32px));
  --header-height: 88px;
  --section-gap: clamp(64px, 10vw, 128px);
}

@view-transition {
  navigation: auto;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: #edf3f8;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: #edf3f8;
  background:
    radial-gradient(circle at top left, rgba(56, 165, 201, 0.16), transparent 26%),
    radial-gradient(circle at 88% 12%, rgba(124, 194, 74, 0.12), transparent 18%),
    linear-gradient(180deg, #f2f6fa 0%, #edf3f8 40%, #f7fafc 100%);
  overflow-x: hidden;
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.2s;
  animation-timing-function: ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.22) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.12), transparent 68%);
  opacity: 0.55;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
}

figure,
dt,
dd {
  margin: 0;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  padding: 16px 0;
  transition: padding 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  padding: 10px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--header-height);
  padding: 18px 24px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  background: rgba(8, 26, 47, 0.72);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled .header-inner {
  box-shadow: 0 18px 44px rgba(8, 26, 47, 0.22);
  background: rgba(8, 26, 47, 0.86);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.06)),
    linear-gradient(135deg, rgba(124, 194, 74, 0.22), rgba(14, 77, 136, 0.28));
  border: 1px solid rgba(255, 255, 255, 0.14);
  flex-shrink: 0;
}

.brand-logo img {
  width: 32px;
}

.brand-copy {
  min-width: 0;
}

.brand-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-kicker strong {
  color: #fff;
  font-weight: 600;
}

.brand-title {
  overflow: hidden;
  color: #fff;
  font-size: clamp(14px, 1.1vw, 16px);
  font-weight: 600;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 12px 16px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.site-nav a.is-current {
  color: #fff;
  background: linear-gradient(135deg, rgba(124, 194, 74, 0.26), rgba(56, 165, 201, 0.18));
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.button:hover,
.button-link:hover,
.button:focus-visible,
.button-link:focus-visible {
  transform: translateY(-2px);
}

.button--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-green), #58af7e);
  box-shadow: 0 18px 36px rgba(124, 194, 74, 0.24);
}

.button--secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(255, 255, 255, 0.8);
  box-shadow: 0 14px 32px rgba(8, 26, 47, 0.08);
}

.button--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-toggle-line {
  position: relative;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.nav-toggle-line::before,
.nav-toggle-line::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.nav-toggle-line::before {
  top: -6px;
}

.nav-toggle-line::after {
  top: 6px;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(8, 26, 47, 0.58);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.mobile-nav {
  position: fixed;
  top: 16px;
  right: 16px;
  left: 16px;
  z-index: 95;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 28px;
  background: rgba(245, 249, 252, 0.96);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-20px) scale(0.98);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.mobile-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.mobile-nav-title {
  color: var(--brand-blue-deep);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

.mobile-nav-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--brand-blue-deep);
  background: rgba(8, 26, 47, 0.06);
}

.mobile-nav ul {
  display: grid;
  gap: 10px;
}

.mobile-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  color: var(--brand-blue-deep);
  background: #fff;
  font-size: 15px;
  font-weight: 600;
}

.mobile-nav a::after {
  content: "→";
  color: var(--brand-blue);
}

body.menu-open {
  overflow: hidden;
}

body.menu-open .nav-overlay,
body.menu-open .mobile-nav {
  opacity: 1;
  visibility: visible;
}

body.menu-open .mobile-nav {
  transform: translateY(0) scale(1);
}

.site-main {
  padding-bottom: 48px;
}

.hero {
  position: relative;
  padding-top: 16px;
}

.hero-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.66);
  border-radius: 40px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.62)),
    linear-gradient(135deg, rgba(56, 165, 201, 0.08), rgba(124, 194, 74, 0.08));
  box-shadow: var(--shadow-lg);
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(128deg, rgba(8, 26, 47, 0.88) 0%, rgba(8, 26, 47, 0.72) 42%, rgba(8, 26, 47, 0.16) 100%);
  z-index: 0;
}

.hero-shell::after {
  content: "";
  position: absolute;
  inset: auto -8% -40% auto;
  width: min(40vw, 520px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 194, 74, 0.18), transparent 68%);
  z-index: 0;
}

.hero--home .hero-shell {
  min-height: clamp(620px, 88vh, 860px);
  background-image:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    url("../img/index/banner1.png");
  background-position: center;
  background-size: cover;
}

.hero--inner .hero-shell {
  min-height: clamp(360px, 46vw, 500px);
  background-image:
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    url("../img/about/banner_about.png");
  background-position: center;
  background-size: cover;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 32px;
  align-items: end;
  padding: clamp(40px, 8vw, 72px);
}

.hero-copy {
  display: grid;
  gap: 24px;
  align-self: center;
}

.hero-kicker,
.section-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  padding: 10px 16px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.section-kicker,
.eyebrow {
  color: var(--brand-blue);
  background: var(--brand-green-soft);
  border-color: rgba(124, 194, 74, 0.24);
}

.hero-title {
  max-width: 12ch;
  color: #fff;
  font-size: clamp(38px, 6vw, 74px);
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.hero-text {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--brand-blue);
  font-size: 13px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.7);
}

.tag--light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.1);
}

.hero-mosaic {
  display: grid;
  gap: 18px;
  align-self: end;
}

.hero-mosaic-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr);
  gap: 18px;
}

.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow-md);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
}

.media-frame--tall {
  min-height: 360px;
}

.media-frame--stack {
  min-height: 170px;
}

.media-caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 16px 18px;
  border-radius: 20px;
  color: #fff;
  background: linear-gradient(180deg, rgba(8, 26, 47, 0), rgba(8, 26, 47, 0.76));
  font-size: 13px;
  line-height: 1.6;
}

.page-hero-card {
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.page-hero-card h2 {
  margin-bottom: 12px;
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 600;
}

.page-hero-card p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  line-height: 1.8;
}

.panel {
  position: relative;
  padding: clamp(28px, 4vw, 40px);
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(16px);
}

.section {
  padding-top: var(--section-gap);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px 32px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.section-title-group {
  display: grid;
  gap: 12px;
}

.section-title {
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
  max-width: 760px;
}

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

.product-card {
  position: relative;
  display: grid;
  gap: 18px;
  height: 100%;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 249, 252, 0.88));
  box-shadow: var(--shadow-sm);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.product-card:hover,
.product-card:focus-within {
  transform: translateY(-8px);
  border-color: rgba(56, 165, 201, 0.24);
  box-shadow: 0 20px 40px rgba(8, 26, 47, 0.14);
}

.product-card-media {
  overflow: hidden;
  border-radius: 20px;
  aspect-ratio: 1;
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.16;
}

.product-card-english {
  color: var(--brand-blue);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-card-text {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.8;
}

.link-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: var(--brand-blue);
  font-size: 14px;
  font-weight: 700;
}

.link-inline::after {
  content: "→";
}

.about-grid,
.contact-grid,
.support-grid,
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
  gap: 26px;
}

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

.about-media,
.detail-media {
  overflow: hidden;
  min-height: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.about-media img,
.detail-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-flow {
  display: grid;
  gap: 18px;
}

.article-flow p,
.stack-text,
.detail-list p,
.contact-copy p {
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.9;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.metric-card {
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 250, 252, 0.84));
  box-shadow: var(--shadow-sm);
}

.metric-card strong {
  color: var(--brand-blue-deep);
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1;
}

.metric-card span {
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.7;
}

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

.service-card {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(245, 249, 252, 0.9));
  box-shadow: var(--shadow-sm);
}

.service-card-media {
  overflow: hidden;
  border-radius: 22px;
  min-height: 100%;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-card-copy {
  display: grid;
  gap: 12px;
}

.service-card h3,
.culture-card h3,
.support-card h3,
.faq-item summary,
.product-panel h2,
.contact-card h3 {
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 700;
  line-height: 1.2;
}

.service-card p,
.culture-card p,
.support-card p,
.contact-card p,
.faq-item p,
.timeline-item p,
.product-panel p,
.info-list dd,
.support-list li,
.erp-panel p,
.erp-feature-card p,
.erp-module-card li,
.erp-metric-card p {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.case-card {
  display: grid;
  place-items: center;
  min-height: 112px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.case-card img {
  max-height: 54px;
  width: auto;
}

.page-section-grid {
  display: grid;
  gap: 24px;
}

.culture-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.culture-card {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(245, 249, 252, 0.9));
  box-shadow: var(--shadow-sm);
}

.culture-card img {
  width: 92px;
  height: 92px;
  object-fit: contain;
}

.qualification-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.qualification-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

.qualification-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-stack {
  display: grid;
  gap: 24px;
}

.product-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 24px;
  align-items: stretch;
}

.product-panel--reverse {
  grid-template-columns: minmax(320px, 1.05fr) minmax(0, 0.95fr);
}

.product-panel--reverse .product-panel-media {
  order: -1;
}

.product-panel-copy {
  display: grid;
  gap: 18px;
}

.product-panel-media {
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  min-height: 100%;
}

.product-panel-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.timeline {
  position: relative;
  display: grid;
  gap: 18px;
  --timeline-year-width: 128px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: calc(var(--timeline-year-width) + 12px);
  width: 2px;
  background: linear-gradient(180deg, rgba(56, 165, 201, 0.44), rgba(124, 194, 74, 0.44));
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: var(--timeline-year-width) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.timeline-year {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: start;
  min-height: 68px;
  width: var(--timeline-year-width);
  min-width: var(--timeline-year-width);
  padding: 0 12px;
  box-sizing: border-box;
  border-radius: 24px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--brand-blue), #145f9f);
  box-shadow: 0 18px 30px rgba(14, 77, 136, 0.24);
}

.timeline-year::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -22px;
  width: 14px;
  height: 14px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--brand-green);
  transform: translateY(-50%);
  box-shadow: 0 0 0 6px rgba(124, 194, 74, 0.18);
}

.timeline-card {
  padding: 24px 26px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.contact-grid {
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 1.12fr);
}

.contact-card,
.support-card,
.faq-item,
.erp-panel,
.erp-feature-card,
.erp-metric-card,
.erp-module-card {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.93);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.93);
  box-shadow: var(--shadow-sm);
}

.contact-copy {
  display: grid;
  gap: 20px;
}

.contact-brand {
  display: grid;
  gap: 10px;
}

.contact-brand strong {
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.18;
}

.contact-brand span {
  color: var(--brand-blue);
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.info-list {
  display: grid;
  gap: 16px;
}

.info-list div,
.support-list li {
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--bg-soft);
}

.info-list dt,
.support-list strong {
  display: block;
  margin-bottom: 6px;
  color: var(--brand-blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.map-card {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-xl);
  background: #dce6ee;
  box-shadow: var(--shadow-md);
}

.map-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 26, 47, 0.02), rgba(8, 26, 47, 0.08));
  pointer-events: none;
  z-index: 1;
}

#map {
  width: 100%;
  height: 100%;
  min-height: 520px;
}

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

.support-list {
  display: grid;
  gap: 12px;
}

.support-list li {
  padding: 18px;
}

.faq-grid {
  display: grid;
  gap: 14px;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--brand-blue);
  background: rgba(14, 77, 136, 0.08);
  font-size: 20px;
  font-weight: 400;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin-top: 18px;
}

.erp-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(320px, 0.94fr);
  gap: 24px;
}

.erp-feature-grid,
.erp-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.erp-feature-card {
  display: grid;
  gap: 16px;
}

.erp-feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(14, 77, 136, 0.12), rgba(124, 194, 74, 0.18));
}

.erp-feature-icon img {
  width: 26px;
}

.erp-metric-card {
  display: grid;
  gap: 12px;
}

.erp-metric-card strong {
  color: var(--brand-blue-deep);
  font-size: clamp(24px, 2.8vw, 32px);
  line-height: 1.1;
}

.erp-history-grid {
  display: grid;
  gap: 18px;
}

.erp-tab-shell {
  display: grid;
  gap: 22px;
}

.erp-tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.erp-tab-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 600;
  transition: all 0.25s ease;
}

.erp-tab-button[aria-selected="true"] {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--brand-blue), #145f9f);
  box-shadow: 0 16px 28px rgba(14, 77, 136, 0.18);
}

.erp-tab-panel {
  display: none;
}

.erp-tab-panel.is-active {
  display: block;
}

.erp-module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.erp-module-card {
  display: grid;
  gap: 14px;
}

.erp-module-card h3,
.erp-panel h3 {
  font-size: 22px;
  line-height: 1.2;
  font-weight: 700;
}

.erp-module-card ul {
  display: grid;
  gap: 10px;
}

.erp-module-card li {
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--bg-soft);
}

.erp-module-card span,
.erp-panel span,
.erp-module-card strong {
  color: var(--brand-blue);
  font-weight: 700;
}

.erp-panel {
  display: grid;
  gap: 14px;
}

.site-footer {
  padding: 32px 0 56px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  border: 1px solid rgba(255, 255, 255, 0.66);
  border-radius: 32px;
  background: rgba(8, 26, 47, 0.92);
  box-shadow: var(--shadow-md);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.footer-brand-badge {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
}

.footer-brand-badge img {
  width: 30px;
}

.footer-brand-copy {
  min-width: 0;
  color: rgba(255, 255, 255, 0.78);
}

.footer-brand-copy strong {
  display: block;
  margin-bottom: 4px;
  color: #fff;
  font-size: 16px;
}

.footer-meta {
  display: grid;
  justify-items: end;
  gap: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 1.75;
  text-align: right;
}

.footer-meta a {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: rgba(124, 194, 74, 0.54);
  text-underline-offset: 4px;
}

.page-anchor {
  scroll-margin-top: 120px;
}

@media (max-width: 1100px) {
  .header-inner {
    padding: 16px 18px;
  }

  .site-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero-grid,
  .erp-hero-grid,
  .about-grid,
  .contact-grid,
  .support-grid,
  .split-grid,
  .product-panel,
  .product-panel--reverse {
    grid-template-columns: 1fr;
  }

  .product-panel--reverse .product-panel-media {
    order: 0;
  }

  .hero-copy {
    align-self: start;
  }

  .hero-title {
    max-width: none;
  }

  .metric-grid,
  .erp-feature-grid,
  .erp-metric-grid,
  .qualification-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-products,
  .service-grid,
  .culture-grid,
  .erp-module-grid {
    grid-template-columns: 1fr;
  }

  .cases-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  :root {
    --container: min(calc(100vw - 24px), 100%);
    --header-height: 72px;
    --radius-xl: 28px;
    --radius-lg: 22px;
  }

  body::before {
    background-size: 72px 72px;
  }

  .site-header {
    padding: 12px 0;
  }

  .header-inner {
    min-height: var(--header-height);
    padding: 12px 14px;
    border-radius: 28px;
  }

  .brand {
    gap: 10px;
  }

  .brand-logo,
  .footer-brand-badge {
    width: 46px;
    height: 46px;
  }

  .brand-logo img,
  .footer-brand-badge img {
    width: 26px;
  }

  .brand-kicker,
  .brand-title {
    display: none;
  }

  .header-actions .button--ghost {
    display: none;
  }

  .hero {
    padding-top: 8px;
  }

  .hero-shell,
  .panel,
  .product-card,
  .service-card,
  .culture-card,
  .qualification-card,
  .timeline-card,
  .faq-item,
  .contact-card,
  .support-card,
  .erp-panel,
  .erp-feature-card,
  .erp-metric-card,
  .erp-module-card {
    border-radius: 24px;
  }

  .hero-grid {
    gap: 20px;
    padding: 28px 18px 24px;
  }

  .hero-title {
    font-size: clamp(30px, 10vw, 44px);
  }

  .hero-text,
  .article-flow p,
  .stack-text,
  .detail-list p,
  .contact-copy p {
    font-size: 15px;
  }

  .hero-mosaic-grid {
    grid-template-columns: 1fr;
  }

  .media-frame--tall {
    min-height: 240px;
  }

  .media-frame--stack {
    min-height: 180px;
  }

  .section-head {
    margin-bottom: 22px;
  }

  .section-title {
    font-size: clamp(26px, 8vw, 38px);
  }

  .home-products {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
    gap: 16px;
    scroll-snap-type: x proximity;
  }

  .home-products .product-card {
    min-width: min(84vw, 320px);
    scroll-snap-align: start;
  }

  .product-card-title,
  .service-card h3,
  .culture-card h3,
  .support-card h3,
  .faq-item summary,
  .product-panel h2,
  .contact-card h3 {
    font-size: 22px;
  }

  .metric-grid,
  .erp-feature-grid,
  .erp-metric-grid {
    grid-template-columns: 1fr;
  }

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

  .service-card,
  .culture-card {
    grid-template-columns: 1fr;
  }

  .service-card-media {
    min-height: 200px;
  }

  .timeline::before {
    left: 24px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    padding-left: 52px;
    gap: 14px;
  }

  .timeline-year {
    width: fit-content;
    min-height: 54px;
  }

  .timeline-year::after {
    top: auto;
    right: auto;
    left: -38px;
    bottom: 50%;
    transform: translateY(50%);
  }

  .map-card,
  #map {
    min-height: 360px;
  }

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

  .footer-inner {
    padding: 20px;
    border-radius: 28px;
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-meta {
    justify-items: start;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 0.01ms !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Flat style refinement */
:root {
  --surface: #ffffff;
  --surface-strong: #ffffff;
  --surface-dark: #4f5d6d;
  --surface-dark-strong: #4a5766;
  --line: rgba(12, 44, 78, 0.1);
  --line-strong: rgba(12, 44, 78, 0.16);
  --shadow-lg: 0 12px 28px rgba(8, 26, 47, 0.08);
  --shadow-md: 0 8px 20px rgba(8, 26, 47, 0.07);
  --shadow-sm: 0 4px 12px rgba(8, 26, 47, 0.05);
  --radius-xl: 18px;
  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-sm: 8px;
}

body {
  background: linear-gradient(180deg, #edf4f8 0%, #f4f8fb 100%);
}

body::before {
  opacity: 0.18;
  background-size: 96px 96px;
}

.header-inner {
  border-color: rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: var(--surface-dark-strong);
  box-shadow: var(--shadow-md);
  backdrop-filter: none;
}

.site-header.is-scrolled .header-inner {
  background: var(--surface-dark-strong);
  box-shadow: 0 10px 22px rgba(8, 26, 47, 0.08);
}

.brand-logo {
  border-radius: 12px;
  background: #edf3f7;
  border-color: #d7e0e8;
}

.site-nav a,
.button,
.button-link,
.hero-kicker,
.section-kicker,
.eyebrow,
.tag,
.tag--light,
.erp-tab-button {
  border-radius: 12px;
}

.site-nav a.is-current {
  background: rgba(124, 194, 74, 0.18);
}

.button--primary {
  background: #6fb251;
  box-shadow: none;
}

.button--secondary {
  background: #ffffff;
  border-color: #d7e0e8;
  box-shadow: none;
}

.button--ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.nav-toggle,
.mobile-nav-close {
  border-radius: 12px;
}

.mobile-nav {
  border-radius: 16px;
  background: #f6f9fb;
  border-color: #e1e8ee;
  box-shadow: var(--shadow-lg);
}

.mobile-nav a,
.info-list div,
.support-list li,
.erp-module-card li {
  border-radius: 12px;
}

.hero-shell,
.panel,
.product-card,
.service-card,
.case-card,
.culture-card,
.qualification-card,
.timeline-card,
.contact-card,
.support-card,
.faq-item,
.erp-panel,
.erp-feature-card,
.erp-metric-card,
.erp-module-card,
.footer-inner,
.map-card,
.product-panel-media,
.about-media,
.detail-media {
  border-radius: 18px;
}

.hero-shell {
  border-color: #d8e2eb;
  background: #ffffff;
  box-shadow: var(--shadow-md);
}

.hero-shell::before {
  background: linear-gradient(90deg, rgba(8, 26, 47, 0.62) 0%, rgba(8, 26, 47, 0.34) 44%, rgba(8, 26, 47, 0.12) 100%);
}

.hero-shell::after {
  display: none;
}

.hero--home .hero-shell {
  background-image:
    linear-gradient(180deg, rgba(8, 26, 47, 0.14), rgba(8, 26, 47, 0.14)),
    url("../img/index/banner1.png");
}

.hero--inner .hero-shell {
  background-image:
    linear-gradient(180deg, rgba(8, 26, 47, 0.12), rgba(8, 26, 47, 0.12)),
    url("../img/about/banner_about.png");
}

.media-frame {
  border-radius: 14px;
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: none;
}

.media-caption {
  border-radius: 10px;
  background: rgba(8, 26, 47, 0.64);
}

.page-hero-card {
  border-radius: 16px;
  background: rgba(8, 26, 47, 0.48);
  box-shadow: none;
}

.panel,
.product-card,
.service-card,
.case-card,
.culture-card,
.qualification-card,
.timeline-card,
.contact-card,
.support-card,
.faq-item,
.erp-panel,
.erp-feature-card,
.erp-metric-card,
.erp-module-card {
  border-color: #dce6ee;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  backdrop-filter: none;
}

.erp-feature-icon {
  border-radius: 12px;
  background: rgba(14, 77, 136, 0.08);
}

.timeline-year {
  border-radius: 12px;
  box-shadow: none;
}

.erp-tab-button[aria-selected="true"] {
  box-shadow: none;
}

.button:hover,
.button-link:hover,
.button:focus-visible,
.button-link:focus-visible,
.site-nav a:hover,
.site-nav a:focus-visible,
.product-card:hover,
.product-card:focus-within {
  transform: translateY(-1px);
}

@media (max-width: 767px) {
  .header-inner,
  .mobile-nav,
  .hero-shell,
  .panel,
  .product-card,
  .service-card,
  .culture-card,
  .qualification-card,
  .timeline-card,
  .faq-item,
  .contact-card,
  .support-card,
  .erp-panel,
  .erp-feature-card,
  .erp-metric-card,
  .erp-module-card,
  .footer-inner,
  .map-card,
  .product-panel-media,
  .about-media,
  .detail-media {
    border-radius: 14px;
  }

  .brand-logo,
  .nav-toggle,
  .mobile-nav-close,
  .hero-kicker,
  .section-kicker,
  .eyebrow,
  .tag,
  .tag--light,
  .button,
  .button-link,
  .erp-tab-button,
  .mobile-nav a,
  .info-list div,
  .support-list li,
  .erp-module-card li,
  .media-caption {
    border-radius: 10px;
  }

  .media-frame,
  .page-hero-card {
    border-radius: 12px;
  }
}

/* Classic enterprise theme */
:root {
  --bg: #ffffff;
  --bg-soft: #f7f7f7;
  --surface: #ffffff;
  --surface-strong: #ffffff;
  --surface-dark: rgba(0, 0, 0, 0.36);
  --surface-dark-strong: rgba(0, 0, 0, 0.48);
  --line: rgba(0, 0, 0, 0.08);
  --line-strong: rgba(0, 0, 0, 0.14);
  --text: #1a1a1a;
  --text-soft: #8d8f92;
  --text-muted: #9c9ea1;
  --brand-blue: #1a1a1a;
  --brand-blue-deep: #1a1a1a;
  --brand-green: #6db047;
  --brand-green-soft: rgba(109, 176, 71, 0.1);
  --brand-cyan: #f08b8d;
  --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 10px 28px rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.06);
  --radius-xl: 16px;
  --radius-lg: 12px;
  --radius-md: 10px;
  --radius-sm: 6px;
  --container: min(1280px, calc(100vw - 32px));
  --section-gap: clamp(52px, 8vw, 96px);
}

body {
  background: #ffffff;
}

body::before {
  display: none;
}

.site-header {
  padding: 0;
  background: #ffffff;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.08);
}

.site-header.is-scrolled {
  padding: 0;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.1);
}

.header-inner {
  min-height: 64px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.site-header.is-scrolled .header-inner {
  background: transparent;
  box-shadow: none;
}

.brand {
  gap: 12px;
}

.brand-logo {
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 10px;
  background: transparent;
}

.brand-logo img {
  width: 34px;
}

.brand-kicker {
  margin-bottom: 0;
  color: #333333;
  font-size: 15px;
  letter-spacing: 0;
  text-transform: none;
}

.brand-kicker strong {
  color: var(--brand-green);
  font-weight: 700;
}

.brand-title {
  display: none;
}

.site-nav ul {
  gap: clamp(14px, 2vw, 34px);
}

.site-nav a {
  padding: 0;
  border-radius: 0;
  color: #333333;
  font-size: 16px;
  font-weight: 400;
  background: transparent;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--brand-green);
  background: transparent;
  transform: none;
}

.site-nav a.is-current {
  color: var(--brand-green);
  background: transparent;
}

.button,
.button-link,
.hero-kicker,
.section-kicker,
.eyebrow,
.tag,
.tag--light,
.erp-tab-button,
.nav-toggle,
.mobile-nav-close {
  border-radius: 8px;
}

.button--primary {
  background: #6db047;
  box-shadow: 0 8px 20px rgba(109, 176, 71, 0.24);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: #5d9c3c;
}

.button--secondary {
  border-color: rgba(109, 176, 71, 0.24);
  background: #ffffff;
  box-shadow: none;
}

.button--ghost {
  min-height: 40px;
  padding: 0 16px;
  color: #333333;
  border-color: rgba(109, 176, 71, 0.32);
  background: #ffffff;
  box-shadow: none;
}

.nav-toggle {
  color: #333333;
  border-color: rgba(0, 0, 0, 0.1);
  background: #ffffff;
}

.nav-overlay {
  background: rgba(0, 0, 0, 0.4);
}

.mobile-nav {
  border-radius: 14px;
  border-color: rgba(0, 0, 0, 0.08);
  background: #ffffff;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.14);
}

.mobile-nav-close {
  background: #f4f7f1;
}

.mobile-nav a {
  border-radius: 10px;
}

.mobile-nav a::after {
  color: var(--brand-green);
}

.hero {
  padding-top: 0;
}

.hero-shell {
  border-color: rgba(0, 0, 0, 0.08);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.08);
}

.hero-shell::before {
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.34) 0%, rgba(0, 0, 0, 0.16) 46%, rgba(0, 0, 0, 0.08) 100%);
}

.hero-shell::after {
  display: none;
}

.hero--home .hero-shell {
  min-height: clamp(680px, 54vw, 820px);
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background-image: url("../img/index/banner1.png");
  background-position: center;
  background-size: cover;
}

.hero--home .hero-shell::before {
  background: linear-gradient(180deg, rgba(76, 22, 37, 0.1) 0%, rgba(34, 10, 17, 0.18) 100%);
}

.hero-grid--home {
  max-width: min(1240px, calc(100vw - 72px));
  margin: 0 auto;
  grid-template-columns: 1fr;
  gap: 36px;
  padding: 34px 0 72px;
}

.hero-copy--home {
  gap: 0;
  justify-items: center;
  text-align: center;
}

.hero-title--home {
  max-width: none;
  font-size: clamp(40px, 4.2vw, 64px);
  font-weight: 400;
  letter-spacing: 0;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
}

.home-products--hero {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.home-products--hero .product-card {
  gap: 0;
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.14);
  overflow: hidden;
  grid-template-rows: auto auto auto 1fr auto;
}

.home-products--hero .product-card:hover,
.home-products--hero .product-card:focus-within {
  transform: translateY(-10px);
  border-color: transparent;
  box-shadow: 0 18px 42px rgba(109, 176, 71, 0.2);
}

.home-products--hero .product-card-media {
  border-radius: 0;
  aspect-ratio: 1.08;
}

.home-products--hero .product-card-english {
  display: none;
}

.home-products--hero .product-card-title {
  padding: 22px 30px 0;
  font-size: 20px;
  font-weight: 400;
}

.home-products--hero .product-card-text {
  padding: 16px 30px 0;
  color: #909192;
  font-size: 14px;
  line-height: 1.85;
}

.home-products--hero .link-inline {
  gap: 10px;
  padding: 18px 30px 28px;
  color: var(--brand-green);
  font-size: 14px;
  font-weight: 500;
}

.hero--inner .hero-shell {
  min-height: clamp(280px, 24vw, 320px);
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background-image: url("../img/about/banner_about.png");
  background-position: center;
  background-size: cover;
}

.hero--inner .hero-shell::before {
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.16) 55%, rgba(0, 0, 0, 0.08) 100%);
}

.hero--inner .hero-grid {
  max-width: min(1240px, calc(100vw - 72px));
  margin: 0 auto;
  padding: 88px 0 44px;
}

.hero--inner .hero-title {
  max-width: none;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 500;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}

.page-hero-card {
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.16);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: none;
}

.section-kicker,
.eyebrow {
  color: var(--brand-green);
  background: #f4f9ef;
  border-color: rgba(109, 176, 71, 0.2);
}

.hero-kicker,
.tag--light {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
}

.tag {
  color: var(--brand-green);
  border-color: rgba(109, 176, 71, 0.2);
  background: #ffffff;
}

.panel,
.metric-card,
.product-card,
.service-card,
.case-card,
.culture-card,
.qualification-card,
.timeline-card,
.contact-card,
.support-card,
.faq-item,
.erp-panel,
.erp-feature-card,
.erp-metric-card,
.erp-module-card,
.footer-inner,
.map-card,
.product-panel-media,
.about-media,
.detail-media {
  border-color: rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.05);
  backdrop-filter: none;
}

.metric-card strong,
.section-title,
.service-card h3,
.culture-card h3,
.support-card h3,
.faq-item summary,
.product-panel h2,
.contact-card h3 {
  color: #1a1a1a;
}

.product-card-title {
  color: #1a1a1a;
}

.product-card-english,
.link-inline,
.footer-meta a {
  color: var(--brand-green);
}

.service-card,
.culture-card {
  background: #ffffff;
}

.footer-inner {
  border-color: rgba(255, 255, 255, 0.08);
  background: #1f2731;
  box-shadow: none;
}

.footer-brand-badge {
  background: rgba(255, 255, 255, 0.08);
}

.footer-brand-copy,
.footer-meta {
  color: rgba(255, 255, 255, 0.74);
}

.footer-brand-copy strong {
  color: #ffffff;
}

.footer-meta a {
  color: #8dcb64;
  text-decoration-color: rgba(141, 203, 100, 0.4);
}

.footer-record {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
}

.footer-record-icon {
  display: block;
  flex-shrink: 0;
}

.footer-record-icon--desktop {
  width: 20px;
  height: 20px;
}

.footer-record-icon--mobile {
  display: none;
  width: 18px;
  height: 18px;
}

.case-card {
  min-height: 108px;
}

.timeline::before {
  background: linear-gradient(180deg, rgba(109, 176, 71, 0.44), rgba(109, 176, 71, 0.18));
}

.timeline-year {
  background: #6db047;
}

.erp-feature-icon {
  background: rgba(109, 176, 71, 0.08);
}

.erp-tab-button[aria-selected="true"] {
  color: #ffffff;
  background: #6db047;
}

@media (max-width: 1100px) {
  .brand-kicker {
    font-size: 14px;
  }

  .hero-grid--home,
  .hero--inner .hero-grid {
    max-width: min(calc(100vw - 40px), 100%);
  }

  .home-products--hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-products--hero .product-card:nth-child(3) {
    grid-column: 1 / -1;
    max-width: min(420px, 100%);
    justify-self: center;
  }
}

@media (max-width: 767px) {
  :root {
    --container: min(calc(100vw - 24px), 100%);
  }

  .site-header {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  }

  .header-inner {
    min-height: 64px;
    padding: 10px 0;
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .brand-logo img {
    width: 28px;
  }

  .hero--home .hero-shell,
  .hero--inner .hero-shell {
    min-height: auto;
  }

  .hero-grid--home {
    max-width: min(calc(100vw - 24px), 100%);
    gap: 22px;
    padding: 26px 0 34px;
  }

  .hero-title--home {
    font-size: clamp(28px, 10vw, 42px);
  }

  .home-products--hero {
    display: grid;
    grid-template-columns: 1fr;
    overflow: visible;
    gap: 16px;
    padding-bottom: 0;
  }

  .home-products--hero .product-card,
  .home-products--hero .product-card:nth-child(3) {
    min-width: 0;
    max-width: none;
    grid-column: auto;
    justify-self: stretch;
  }

  .home-products--hero .product-card-title {
    padding: 18px 20px 0;
  }

  .home-products--hero .product-card-text {
    padding: 12px 20px 0;
  }

  .home-products--hero .link-inline {
    padding: 16px 20px 22px;
  }

  .hero--inner .hero-grid {
    max-width: min(calc(100vw - 24px), 100%);
    padding: 72px 0 28px;
  }

  .page-hero-card {
    background: rgba(0, 0, 0, 0.22);
  }

  .footer-record {
    gap: 6px;
    justify-content: center;
  }

  .footer-record-icon--desktop {
    display: none;
  }

  .footer-record-icon--mobile {
    display: block;
  }

  .panel,
  .metric-card,
  .product-card,
  .service-card,
  .culture-card,
  .qualification-card,
  .timeline-card,
  .faq-item,
  .contact-card,
  .support-card,
  .erp-panel,
  .erp-feature-card,
  .erp-metric-card,
  .erp-module-card,
  .footer-inner,
  .map-card,
  .product-panel-media,
  .about-media,
  .detail-media {
    border-radius: 10px;
  }
}