:root {
  --bg: #f5f0e7;
  --bg-soft: #eee7dc;
  --deep: #173b2e;
  --deep-2: #0e2f24;
  --text: #1f2a23;
  --muted: #697069;
  --line: rgba(31, 42, 35, 0.14);
  --gold: #9c7a45;
  --white: #fffdf7;
  --container: min(1120px, calc(100vw - 56px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  padding: 22px 0;
  background: rgba(255, 253, 247, 0.96);
  color: var(--text);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.site-header-solid {
  background: rgba(255, 253, 247, 0.96);
  color: var(--text);
}

.nav-wrap {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 54px;
  align-items: center;
  gap: 12px;
}

.brand-text {
  font-family: "Noto Serif SC", serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand-lockup img {
  width: 44px;
  height: 40px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.brand-lockup span {
  display: grid;
  gap: 1px;
}

.brand-lockup strong {
  font-family: "Noto Serif SC", serif;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.05;
}

.brand-lockup small {
  font-family: "Inter", "PingFang SC", sans-serif;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: rgba(31, 42, 35, 0.72);
}

body.language-english .brand-title-zh {
  font-family: "Cormorant Garamond", serif;
  font-size: 20px;
  line-height: 1.05;
}

body.language-english .brand-lockup small {
  color: rgba(31, 42, 35, 0.72);
  font-size: 12px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: end;
  width: min(560px, 100%);
  gap: clamp(18px, 2.1vw, 32px);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.nav a {
  position: relative;
  opacity: 0.92;
}

.nav-actions {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 12px;
}

.lang-toggle {
  width: 54px;
  min-width: 54px;
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.lang-toggle:hover {
  background: var(--white);
  color: var(--deep);
}

.site-header-solid .lang-toggle:hover {
  background: var(--deep);
  color: var(--white);
}

.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 100%;
  height: 1px;
  background: currentColor;
}

.mobile-nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.mobile-nav-toggle span {
  display: none;
  width: 17px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}

.hero {
  min-height: 680px;
  height: 82vh;
  max-height: 820px;
  padding-top: 86px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(245, 240, 231, 0.8) 0%, rgba(245, 240, 231, 0.38) 42%, rgba(8, 22, 20, 0.12) 100%),
    url("./assets/images/hero-enterprise-origin-optimized.jpg") center/cover no-repeat;
}

.hero-content {
  padding-top: 72px;
  max-width: 680px;
}

.hero h1,
.section h2,
.contact-cta h2 {
  margin: 0;
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: 0;
}

.hero h1 {
  color: var(--deep);
  font-size: 76px;
  margin-bottom: 18px;
}

.hero-en-brand {
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
}

body.language-english .hero-en-brand {
  display: none;
}

.hero-en {
  margin: 0 0 24px;
  font-family: "Cormorant Garamond", serif;
  font-size: 42px;
  line-height: 1.04;
  color: #171f1b;
}

.hero-en span {
  display: block;
}

.hero-subtitle {
  margin: 0 0 34px;
  max-width: 560px;
  color: #26302a;
  font-size: 17px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 172px;
  min-height: 56px;
  padding: 0 28px;
  border: 1px solid currentColor;
  font-size: 15px;
  font-weight: 600;
}

.button-primary {
  background: var(--deep);
  border-color: var(--deep);
  color: var(--white);
}

.button-secondary {
  background: rgba(245, 240, 231, 0.32);
  color: var(--text);
}

.section {
  padding: 72px 0;
}

.section h2,
.contact-cta h2 {
  font-size: 34px;
}

.section-lead,
.section-note {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.proof-note {
  margin: 22px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
  color: var(--deep);
  font-size: 14px;
  line-height: 1.8;
}

.what-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: 56px;
  align-items: center;
}

.ability-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--line);
}

.ability-card {
  min-height: 190px;
  padding: 18px 34px;
  border-right: 1px solid var(--line);
}

.line-icon {
  display: block;
  margin-bottom: 24px;
  color: var(--gold);
  font-size: 34px;
  line-height: 1;
}

h3 {
  margin: 0 0 14px;
  font-size: 22px;
  line-height: 1.35;
}

.ability-card p,
.partner-grid p,
.news-card p,
.image-card p,
.supply-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.section-top {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 28px;
}

.text-link {
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}

.product-showcase {
  display: grid;
  grid-template-columns: 1.8fr repeat(3, 0.72fr);
  gap: 20px;
}

.image-card {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  background: var(--deep);
}

.image-card-large {
  min-height: 530px;
}

.image-card img,
.supply-panel img,
.news-card img,
.contact-cta img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-card::after,
.supply-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.7));
}

.image-card-content {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  padding: 30px;
  color: var(--white);
}

.image-card h3 {
  font-family: "Noto Serif SC", serif;
  font-size: 38px;
}

.image-card:not(.image-card-large) h3 {
  font-size: 28px;
}

.image-card p {
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 22px;
}

.image-card a {
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
}

.card-title-row {
  display: flex;
  align-items: center;
  gap: 18px;
}

.card-title-row span {
  padding: 4px 12px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  font-size: 13px;
}

.supply-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 28px;
}

.supply-panel {
  position: relative;
  min-height: 270px;
  overflow: hidden;
}

.supply-panel > div {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  padding: 28px;
  color: var(--white);
}

.supply-panel span {
  display: block;
  margin-bottom: 18px;
  font-family: "Cormorant Garamond", serif;
  font-size: 34px;
}

.supply-panel p {
  color: rgba(255, 255, 255, 0.82);
}

.partnership-section {
  padding-top: 42px;
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.partner-grid article {
  background: #eee8dd;
  min-height: 180px;
  padding: 26px;
}

.partner-grid a {
  display: inline-block;
  margin-top: 22px;
  font-size: 14px;
  font-weight: 600;
}

.updates-section {
  padding-top: 42px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.news-card {
  background: var(--white);
}

.news-card img {
  height: 180px;
}

.news-card > div {
  padding: 24px;
}

.news-card time {
  display: block;
  margin-bottom: 12px;
  color: #999;
  font-size: 13px;
}

.news-card h3 {
  font-size: 20px;
}

.news-card a {
  display: inline-block;
  margin-top: 20px;
  font-size: 20px;
}

.contact-cta {
  overflow: hidden;
}

.contact-cta-grid {
  min-height: 210px;
  display: grid;
  grid-template-columns: 0.95fr 1.4fr;
  align-items: stretch;
}

.contact-cta-grid > div {
  padding: 40px 0;
}

.contact-cta p {
  color: var(--muted);
  margin-bottom: 24px;
}

.contact-cta img {
  min-height: 210px;
}

.site-footer {
  padding: 24px 0;
  background: var(--deep-2);
  color: var(--white);
}

.footer-wrap {
  display: grid;
  grid-template-columns: 1fr 1.7fr 1fr;
  gap: 30px;
  align-items: center;
}

.footer-title {
  margin: 0 0 6px;
  font-family: "Noto Serif SC", serif;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
}

.footer-text,
.footer-contact p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  line-height: 1.55;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px;
  font-size: 13px;
}

.footer-contact {
  text-align: right;
}

.page-hero {
  position: relative;
  padding: 190px 0 96px;
  overflow: hidden;
  color: var(--white);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 31, 24, 0.72), rgba(12, 31, 24, 0.18)),
    linear-gradient(180deg, rgba(12, 31, 24, 0.18), rgba(12, 31, 24, 0.5));
}

.page-hero-about {
  background: url("./assets/images/supply-origin-v3-optimized.jpg") center/cover no-repeat;
}

.page-hero-products {
  background: url("./assets/images/hero-enterprise-origin-optimized.jpg") center/cover no-repeat;
}

.page-hero-supply {
  background: url("./assets/images/supply-chain-hero-v2-optimized.jpg") center/cover no-repeat;
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.page-hero .hero-subtitle {
  color: rgba(255, 253, 247, 0.82);
}

.page-hero h1 {
  margin: 0 0 20px;
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 54px;
  font-weight: 600;
  line-height: 1.18;
}

.split-layout,
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.body-copy p,
.intro-copy p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}

.about-intro-section {
  background: var(--bg);
  padding: 54px 0 64px;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.35fr;
  gap: 42px 64px;
  align-items: start;
}

.about-intro-heading {
  display: grid;
  gap: 28px;
}

.about-origin-point {
  max-width: 240px;
  padding-top: 22px;
  border-top: 2px solid var(--gold);
}

.about-origin-point span {
  display: block;
  margin-bottom: 8px;
  font-family: "Cormorant Garamond", serif;
  color: var(--deep);
  font-size: 58px;
  font-weight: 600;
  line-height: 0.9;
}

.about-origin-point p {
  margin: 0;
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.about-intro-copy {
  max-width: 620px;
  padding-top: 6px;
}

.about-intro-visuals {
  grid-column: 1 / -1;
}

.foundation-grid,
.timeline-grid,
.category-grid,
.capability-grid,
.partnership-grid,
.updates-grid {
  display: grid;
  gap: 18px;
}

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

  .foundation-grid-four {
    grid-template-columns: repeat(4, 1fr);
  }

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

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

.foundation-card,
.timeline-card,
.category-card,
.capability-card,
.partnership-card,
.update-card,
.supply-card,
.contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.about-visual-section {
  padding-top: 0;
}

.about-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.image-text-panel {
  display: grid;
  grid-template-rows: 240px 1fr;
  background: var(--white);
  border: 1px solid var(--line);
}

.image-text-panel img,
.product-category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-text-panel > div {
  padding: 30px;
}

.image-text-panel h2 {
  margin-bottom: 16px;
  font-size: 30px;
}

.image-text-panel p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.europe-experience-section {
  background:
    radial-gradient(circle at 82% 18%, rgba(208, 176, 114, 0.16), transparent 34%),
    linear-gradient(135deg, #0d3327 0%, #102f26 46%, #08251d 100%);
  color: var(--white);
  padding: 86px 0;
}

.europe-experience-card {
  position: relative;
  display: grid;
  grid-template-columns: 0.45fr 1fr;
  gap: 58px;
  align-items: center;
  min-height: 520px;
  padding: 58px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    rgba(8, 37, 29, 0.36);
  overflow: hidden;
}

.experience-metric {
  position: relative;
  z-index: 1;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 44px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.experience-metric p {
  margin: 0 0 38px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.experience-metric span {
  display: block;
  font-family: "Cormorant Garamond", serif;
  color: #d0b072;
  font-size: 150px;
  line-height: 0.78;
}

.experience-metric small {
  display: block;
  max-width: 260px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 18px;
  line-height: 1.42;
}

.experience-copy {
  position: relative;
  z-index: 1;
}

.europe-experience-section h2 {
  max-width: 620px;
  font-size: 48px;
  line-height: 1.16;
}

.europe-experience-section .section-lead {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.78);
}

.experience-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 34px 0 26px;
}

.experience-highlights div {
  min-height: 112px;
  padding: 22px 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
}

.experience-highlights strong {
  display: block;
  color: #d0b072;
  font-family: "Noto Serif SC", serif;
  font-size: 22px;
  line-height: 1.2;
}

.experience-highlights span {
  display: block;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  line-height: 1.55;
}

.experience-highlights + .product-tags {
  margin-top: 0;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.product-tags {
  margin: 28px 0;
}

.product-tags span {
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
}

.foundation-section {
  background: var(--bg);
}

.foundation-grid-four {
  grid-template-columns: repeat(4, 1fr);
}

.foundation-card span {
  display: block;
  margin-bottom: 34px;
  font-family: "Cormorant Garamond", serif;
  color: var(--gold);
  font-size: 34px;
  line-height: 1;
}

.client-showcase {
  padding: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.client-showcase-label {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.client-wall {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.client-logo-card {
  min-height: 146px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 22px 18px;
  background: rgba(255, 253, 247, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  color: var(--deep);
}

.client-logo-card img {
  width: auto;
  max-width: 150px;
  max-height: 54px;
  object-fit: contain;
}

.client-logo-card strong {
  font-family: "Cormorant Garamond", serif;
  font-size: 34px;
  font-weight: 600;
  line-height: 1;
}

.client-logo-card span {
  color: rgba(23, 59, 46, 0.72);
  font-size: 12px;
  line-height: 1.4;
}

.verification-note {
  margin: 24px 0 0;
  font-size: 13px;
  line-height: 1.8;
}

.foundation-card,
.timeline-card,
.capability-card,
.partnership-card,
.update-card,
.supply-card,
.contact-card {
  padding: 26px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 18px;
}

.product-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-card-featured {
  grid-row: span 2;
}

.product-image,
.category-art {
  min-height: 240px;
}

.product-body {
  padding: 24px;
}

.product-category-grid {
  grid-template-columns: repeat(4, 1fr);
}

.product-category-card {
  background: var(--white);
  border-radius: 0;
}

.product-category-card img {
  height: 310px;
}

.product-category-card h3 {
  font-family: "Noto Serif SC", serif;
  font-size: 28px;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.product-detail-grid .product-category-card {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  min-height: 420px;
}

.product-detail-grid .product-category-card img {
  height: 100%;
  min-height: 420px;
}

.product-detail-grid .product-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-detail-grid .product-body > p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.product-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: auto;
}

.product-info-grid div {
  padding: 16px;
  background: #f1eadf;
  border: 1px solid var(--line);
}

.product-info-grid span {
  display: block;
  margin-bottom: 10px;
  color: var(--deep);
  font-size: 13px;
  font-weight: 700;
}

.product-info-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.product-cooperation-section {
  background: var(--bg-soft);
}

.product-cooperation-card {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: center;
  padding: 46px;
  background: var(--deep);
  color: var(--white);
}

.product-cooperation-card h2 {
  font-size: 38px;
}

.product-cooperation-card p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
  line-height: 1.9;
}

.product-service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.product-service-list span {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
}

.supply-strip-inner {
  margin-top: 0;
}

.supply-strip-inner .supply-panel {
  min-height: 360px;
}

.section-contact {
  background: var(--deep);
  color: var(--white);
}

.section-contact .section-note,
.section-contact p {
  color: rgba(255, 255, 255, 0.78);
}

.partnership-hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(14, 47, 36, 0.96), rgba(14, 47, 36, 0.68)),
    url("./assets/images/partnership-hero-v2-optimized.jpg") center/cover no-repeat;
  color: var(--white);
}

.partnership-hero .hero-subtitle {
  color: rgba(255, 253, 247, 0.86);
}

.partnership-hero-content {
  position: relative;
  z-index: 1;
  padding-top: 84px;
  max-width: 720px;
}

.partnership-hero h1 {
  margin: 0 0 16px;
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 76px;
  line-height: 1.1;
}

.partnership-hero-en {
  margin: 0 0 26px;
  font-family: "Cormorant Garamond", serif;
  font-size: 44px;
  line-height: 1.05;
}

.button-light {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.partnership-section-top .section-note {
  max-width: 520px;
}

.partner-audience-grid,
.partner-model-grid,
.partnership-category-grid,
.process-grid {
  display: grid;
  gap: 18px;
}

.partner-audience-grid,
.partner-model-grid,
.partnership-category-grid {
  grid-template-columns: repeat(4, 1fr);
}

.partner-audience-grid article,
.partnership-category-grid article {
  min-height: 230px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
}

.partner-audience-grid span,
.model-card span,
.process-grid span {
  display: block;
  margin-bottom: 28px;
  font-family: "Cormorant Garamond", serif;
  color: var(--gold);
  font-size: 38px;
  line-height: 1;
}

.partner-audience-grid p,
.model-card p,
.partnership-category-grid p,
.process-grid p,
.partnership-cta p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.partnership-models-section {
  background: var(--bg-soft);
}

.partner-model-grid {
  margin-top: 28px;
}

.model-card {
  min-height: 340px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
}

.model-card-dark {
  background: var(--deep);
  color: var(--white);
  border-color: var(--deep);
}

.model-card-dark p {
  color: rgba(255, 255, 255, 0.78);
}

.partnership-category-grid article {
  min-height: 160px;
}

.process-section {
  background: var(--deep-2);
  color: var(--white);
}

.process-grid {
  grid-template-columns: repeat(5, 1fr);
  margin-top: 30px;
}

.process-grid article {
  min-height: 190px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.process-grid h3 {
  color: var(--white);
  font-size: 20px;
}

.process-grid p {
  color: rgba(255, 255, 255, 0.74);
}

.partnership-cta {
  padding: 70px 0;
  background: var(--bg);
}

.partnership-cta-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 56px;
  align-items: center;
}

.partnership-cta h2 {
  margin: 0 0 18px;
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 42px;
  line-height: 1.2;
}

.partnership-contact-card {
  padding: 32px;
  background: var(--deep);
  color: var(--white);
}

.partnership-contact-card p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.72);
}

.partnership-contact-card a {
  display: block;
  margin-top: 12px;
  font-size: 22px;
}

@media (max-width: 1020px) {
  .what-grid,
  .about-visual-grid,
  .europe-experience-card,
  .foundation-grid-four,
  .partner-audience-grid,
  .partner-model-grid,
  .partnership-category-grid,
  .process-grid,
  .partnership-cta-grid,
  .product-showcase,
  .supply-strip,
  .partner-grid,
  .news-grid,
  .contact-cta-grid,
  .footer-wrap,
  .split-layout,
  .intro-grid,
  .product-grid,
  .category-grid,
  .product-category-grid,
  .product-detail-grid,
  .product-detail-grid .product-category-card,
  .product-info-grid,
  .product-cooperation-card {
    grid-template-columns: 1fr;
  }

  .ability-row {
    grid-template-columns: 1fr;
    border-left: 0;
  }

  .ability-card {
    border-right: 0;
    border-top: 1px solid var(--line);
  }

  .site-header {
    padding: 14px 0;
  }

  .nav-wrap {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
  }

  .brand-lockup {
    min-width: 0;
    flex: 1 1 auto;
    gap: 10px;
  }

  .nav-actions {
    margin-left: auto;
  }

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

  .mobile-nav-toggle span {
    display: block;
  }

  .nav {
    order: 3;
    display: none;
    width: 100%;
    padding-top: 10px;
    border-top: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    font-size: 15px;
  }

  .site-header.nav-open .nav {
    display: flex;
  }

  .nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(31, 42, 35, 0.08);
  }

  .nav a.active::after {
    bottom: 7px;
    width: 34px;
  }

  .hero {
    min-height: 760px;
    padding-top: 132px;
  }

  .hero h1 {
    font-size: 54px;
  }

  .page-hero h1 {
    font-size: 42px;
  }

  .hero-en {
    font-size: 34px;
  }

  .footer-contact {
    text-align: left;
  }

  .europe-experience-section h2 {
    font-size: 36px;
  }

  .europe-experience-card {
    min-height: auto;
    padding: 38px;
  }

  .experience-metric {
    padding-right: 0;
    padding-bottom: 34px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }

  .experience-metric span {
    font-size: 118px;
  }

  .experience-highlights {
    grid-template-columns: 1fr;
  }

  .partnership-hero h1 {
    font-size: 56px;
  }

  .partnership-hero-en {
    font-size: 36px;
  }

  .product-detail-grid .product-category-card img {
    min-height: 320px;
  }

  .about-intro-section {
    padding: 48px 0 56px;
  }

  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .about-intro-heading {
    gap: 22px;
  }

  .about-origin-point {
    max-width: none;
  }

  .about-intro-copy {
    max-width: none;
    padding-top: 0;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100vw - 32px, 1120px);
  }

  .brand-lockup img {
    width: 40px;
    height: 36px;
  }

  .brand-lockup strong {
    font-size: 19px;
  }

  .brand-lockup small {
    font-size: 11px;
  }

  .lang-toggle {
    width: 54px;
    min-width: 54px;
    min-height: 40px;
  }

  .section {
    padding: 56px 0;
  }

  .hero {
    min-height: 640px;
    padding-top: 96px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-en {
    font-size: 28px;
  }

  .hero-subtitle {
    font-size: 16px;
    line-height: 1.75;
  }

  .button {
    min-height: 58px;
    padding: 0 24px;
  }

  .image-card,
  .image-card-large {
    min-height: 390px;
  }

  .about-intro-section {
    padding: 42px 0 48px;
  }

  .about-origin-point span {
    font-size: 48px;
  }

  .image-text-panel {
    display: flex;
    flex-direction: column;
    grid-template-rows: 220px 1fr;
    background: var(--white);
  }

  .product-detail-grid .product-category-card {
    display: flex;
    flex-direction: column;
    min-height: auto;
    background: var(--white);
  }

  .product-detail-grid .product-category-card img,
  .image-text-panel img {
    width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 3;
    object-fit: cover;
  }

  .product-detail-grid .product-body,
  .image-text-panel > div {
    background: var(--white);
    color: var(--text);
  }

  .product-detail-grid .product-body > p,
  .image-text-panel p:last-child {
    color: #46524a;
  }

  .product-info-grid div {
    background: #fffdf7;
    border-color: rgba(31, 42, 35, 0.18);
  }

  .product-info-grid p {
    color: #3f4b43;
  }

  .image-text-panel > div {
    padding: 24px;
  }

  .image-text-panel h2 {
    font-size: 26px;
  }

  .section-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .experience-highlights,
  .client-wall {
    grid-template-columns: 1fr;
  }

  .europe-experience-card {
    padding: 28px;
  }

  .experience-metric span {
    font-size: 88px;
  }

  .experience-metric small {
    font-size: 16px;
  }

  .client-logo-card {
    min-height: 118px;
  }

  .partnership-hero {
    min-height: 640px;
  }

  .partnership-hero h1 {
    font-size: 40px;
  }

  .partnership-hero-en {
    font-size: 28px;
  }

  .page-hero h1 {
    font-size: 40px;
  }

  .text-link,
  .image-card a,
  .partner-grid a,
  .news-card a,
  .footer-links a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .partner-audience-grid article,
  .model-card,
  .process-grid article {
    min-height: auto;
  }

  .partnership-contact-card a {
    font-size: 18px;
  }
}