/* ============================================
   页面特定样式 - 纸本白主题
   ============================================ */

/* ---- Hero Section with Unified Scene Background ---- */
.hero {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 520px 1fr;
  gap: var(--sp-6);
  align-items: center;
  width: 100%;
}

.hero__content {
  padding-top: var(--header-height);
  padding-left: var(--sp-8);
}

.hero__title {
  font-size: var(--fs-5xl);
  color: var(--color-text);
  margin-bottom: var(--sp-4);
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.hero__slogan {
  font-size: var(--fs-2xl);
  color: var(--wct-green);
  margin-bottom: var(--sp-2);
  font-family: var(--font-serif);
  letter-spacing: 0.1em;
}

.hero__slogan-en {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-6);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__desc {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: 1.9;
  margin-bottom: var(--sp-8);
  max-width: 440px;
}

.hero__actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

/* ---- Page Banner with Unified Scene Background ---- */
.page-banner--scene {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: center;
  text-align: left;
  overflow: hidden;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-light);
}

.page-banner--scene::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(253, 252, 249, 0.98) 0%,
    rgba(253, 252, 249, 0.92) 42%,
    rgba(253, 252, 249, 0) 66%
  );
}

.page-banner--scene .page-banner__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-banner--scene .page-banner__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 80% center;
}

.page-banner--scene .container {
  position: relative;
  z-index: 2;
}

.page-banner--scene .page-banner__content {
  width: min(44vw, 500px);
  max-width: 100%;
  text-align: left;
  padding-top: var(--header-height);
  padding-right: var(--sp-6);
}

.page-banner--scene .page-banner__title {
  font-size: var(--fs-3xl);
  max-width: 14em;
  line-height: 1.35;
  text-wrap: balance;
  overflow-wrap: break-word;
  margin-bottom: var(--sp-4);
}

html[lang="en"] .page-banner--scene .page-banner__title {
  max-width: 18em;
}

.page-banner--scene .page-banner__desc {
  margin: var(--sp-4) 0 0;
}

.page-banner--scene .page-banner__eyebrow {
  margin-bottom: var(--sp-4);
}

/* ---- Layer 2: Dual Brand Cards（克制配色） ---- */
.brand-cards-section {
  padding: var(--sp-24) 0;
  background: var(--color-bg);
}

.brand-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}

.brand-card {
  position: relative;
  padding: var(--sp-8);
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
}

.brand-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border);
}

.brand-card--wct:hover {
  border-color: rgba(26, 67, 50, 0.2);
}

.brand-card__logo {
  width: 56px;
  height: 56px;
  margin-bottom: var(--sp-5);
  opacity: 0.9;
}

.brand-card__content {
  position: relative;
  z-index: 2;
}

.brand-card__name {
  font-size: var(--fs-3xl);
  color: var(--color-text);
  margin-bottom: var(--sp-1);
  font-family: var(--font-serif);
  font-weight: 500;
}

.brand-card__name-en {
  font-family: var(--font-serif);
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-5);
  letter-spacing: 0.05em;
}

.brand-card__tone {
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
  color: var(--color-text-light);
}

.brand-card__desc {
  font-size: var(--fs-sm);
  line-height: 1.8;
  margin-bottom: var(--sp-5);
  max-width: 320px;
  color: var(--color-text-secondary);
}

.brand-card__products {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.brand-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  letter-spacing: 0.02em;
  color: var(--wct-green);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.brand-card__link:hover {
  gap: var(--sp-3);
}

/* ---- Layer 3: Capability Modules ---- */
.capability-modules {
  padding: var(--sp-24) 0;
  background: var(--color-bg-paper);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.capability-modules__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.capability-module {
  text-align: center;
  padding: var(--sp-8) var(--sp-5);
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.capability-module:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

.capability-module__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--sp-5);
  border-radius: var(--radius-md);
  background: var(--color-bg-rice);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wct-green);
}

.capability-module__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-3);
  color: var(--color-text);
  font-weight: 500;
  font-family: var(--font-serif);
}

.capability-module__text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* ---- Featured Products ---- */
.featured-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.featured-product {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.featured-product:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.featured-product img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--color-bg-warm);
}

.featured-product--dgs img {
  object-fit: contain;
  padding: var(--sp-8);
}

.featured-product__body {
  padding: var(--sp-5);
}

.featured-product__body span {
  display: block;
  margin-bottom: var(--sp-2);
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
}

.featured-product__body h3 {
  margin-bottom: var(--sp-2);
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 500;
}

.featured-product__body p {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.8;
}

/* ---- Layer 4: CTA Section（浅色） ---- */
.cta-section {
  background: var(--color-bg-rice);
  padding: var(--sp-24) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border-light);
}

.cta-section__content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
}

.cta-section__title {
  color: var(--color-text);
  font-size: var(--fs-3xl);
  margin-bottom: var(--sp-5);
  font-family: var(--font-serif);
  font-weight: 500;
}

.cta-section__text {
  color: var(--color-text-secondary);
  font-size: var(--fs-base);
  margin-bottom: var(--sp-8);
  line-height: 1.8;
}

.cta-section__actions {
  display: flex;
  gap: var(--sp-3);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Page Banner（浅色） ---- */
.page-banner {
  position: relative;
  padding: calc(var(--header-height) + var(--sp-16)) 0 var(--sp-16);
  background: var(--color-bg-rice);
  text-align: center;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border-light);
}

.page-banner__pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(226, 185, 127, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(26, 67, 50, 0.02) 0%, transparent 50%);
}

/* ---- Page Banner with Material Background ---- */
.page-banner--material {
  background: var(--color-bg);
  min-height: 480px;
  display: flex;
  align-items: center;
  text-align: left;
}

.page-banner--material .page-banner__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-banner--material .page-banner__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
}

.page-banner--material .container {
  position: relative;
  z-index: 2;
}

.page-banner--material .page-banner__content {
  max-width: 560px;
  text-align: left;
}

.page-banner--material .page-banner__title {
  font-size: var(--fs-3xl);
  margin-bottom: var(--sp-4);
}

.page-banner--material .page-banner__desc {
  margin: var(--sp-4) 0 0;
}

.page-banner__content {
  position: relative;
  z-index: 2;
}

.page-banner__eyebrow {
  font-family: var(--font-en-sans);
  font-size: var(--fs-xs);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--sp-4);
}

.page-banner__title {
  font-size: var(--fs-4xl);
  color: var(--color-text);
  margin-bottom: var(--sp-3);
  font-family: var(--font-serif);
  font-weight: 500;
}

.page-banner__title-en {
  font-family: var(--font-en-serif);
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  font-weight: 400;
  display: block;
  margin-top: var(--sp-2);
}

.page-banner__desc {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  max-width: 520px;
  margin: var(--sp-4) auto 0;
  line-height: 1.8;
}

/* ---- Stats Section ---- */
.stats-section {
  background: var(--color-bg-warm);
  padding: var(--sp-16) 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
}

.stat-block {
  text-align: center;
}

.stat-block__number {
  font-family: var(--font-en-serif);
  font-size: var(--fs-4xl);
  font-weight: 500;
  color: var(--wct-green);
  line-height: 1;
  margin-bottom: var(--sp-3);
}

.stat-block__label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

/* ---- Values Section ---- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.value-card {
  text-align: center;
  padding: var(--sp-8) var(--sp-5);
  border-radius: var(--radius-lg);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.value-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

.value-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--sp-4);
  border-radius: var(--radius-md);
  background: var(--color-bg-rice);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wct-green);
}

.value-card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-2);
  font-weight: 500;
  font-family: var(--font-serif);
}

.value-card__text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* ---- Timeline ---- */
.timeline {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  padding: var(--sp-8) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--color-border);
  transform: translateX(-50%);
}

.timeline__item {
  position: relative;
  width: 50%;
  padding: 0 var(--sp-8) var(--sp-8) 0;
  text-align: right;
}

.timeline__item:nth-child(even) {
  margin-left: 50%;
  padding: 0 0 var(--sp-8) var(--sp-8);
  text-align: left;
}

.timeline__dot {
  position: absolute;
  top: var(--sp-1);
  right: -4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--wct-gold);
  border: 2px solid var(--color-bg);
  z-index: 2;
}

.timeline__item:nth-child(even) .timeline__dot {
  right: auto;
  left: -4px;
}

.timeline__year {
  font-family: var(--font-en-serif);
  font-size: var(--fs-xl);
  color: var(--wct-green);
  font-weight: 500;
  margin-bottom: var(--sp-1);
}

.timeline__title {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-1);
  font-weight: 500;
  font-family: var(--font-serif);
}

.timeline__text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---- Brand Detail Page ---- */
.brand-detail {
  padding: var(--sp-16) 0;
}

.brand-detail__section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
  margin-bottom: var(--sp-20);
}

.brand-detail__section:nth-child(even) {
  direction: rtl;
}

.brand-detail__section:nth-child(even) > * {
  direction: ltr;
}

.brand-detail__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-light);
}

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

.brand-detail__visual-img {
  display: block;
}

.brand-detail__content h2 {
  margin-bottom: var(--sp-2);
  font-family: var(--font-serif);
  font-weight: 500;
}

.brand-detail__content .brand-en {
  font-family: var(--font-en-serif);
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-5);
  display: block;
}

.brand-detail__slogan {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  color: var(--wct-green);
  margin-bottom: var(--sp-5);
  padding-left: var(--sp-3);
  border-left: 2px solid var(--wct-gold);
  line-height: 1.6;
  font-weight: 500;
}

.brand-detail__text {
  color: var(--color-text-secondary);
  line-height: 1.9;
  margin-bottom: var(--sp-4);
  font-size: var(--fs-sm);
}

.brand-detail__colors {
  display: flex;
  gap: var(--sp-4);
  margin: var(--sp-6) 0;
}

.brand-color-chip {
  text-align: center;
}

.brand-color-chip__swatch {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--sp-2);
  border: 1px solid var(--color-border);
}

.brand-color-chip__name {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

/* ---- Product Grid ---- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.product-intro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
  margin-bottom: var(--sp-12);
}

.product-intro {
  padding: var(--sp-8);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  background: var(--color-bg-white);
}

.product-intro h2 {
  margin-bottom: var(--sp-3);
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: var(--fs-xl);
}

.product-intro p {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.8;
}

.product-intro--wct {
  border-top: 3px solid var(--wct-green);
}

.product-intro--dgs {
  border-top: 3px solid var(--dgs-red);
}

.product-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

.product-card__image {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-bg-warm);
  position: relative;
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card__image img {
  transform: scale(1.02);
}

.product-card__badge {
  position: absolute;
  top: var(--sp-2);
  left: var(--sp-2);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.product-card__body {
  padding: var(--sp-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__category {
  font-size: var(--fs-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--sp-2);
}

.product-card__name {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-1);
  color: var(--color-text);
  font-weight: 500;
  font-family: var(--font-serif);
}

.product-card__name-en {
  font-family: var(--font-en-serif);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-3);
}

.product-card__spec {
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--sp-3);
  flex: 1;
}

.product-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
  margin-bottom: var(--sp-3);
}

.product-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--color-border-light);
}

.product-card__brand {
  font-size: var(--fs-xs);
  font-weight: 500;
}

.product-card__brand--wct {
  color: var(--wct-green);
}

.product-card__brand--dgs {
  color: var(--dgs-red);
}

/* ---- Factory Hero Title Overflow Fix (EN) ---- */
.factory-hero__title--en {
  font-size: clamp(1.2rem, 3.5vw, 2rem);
  max-width: 520px;
  line-height: 1.25;
}

@media (min-width: 1280px) {
  .factory-hero__title--en {
    font-size: clamp(1.5rem, 3.2vw, 2.25rem);
    max-width: 560px;
  }
}

@media (min-width: 1440px) {
  .factory-hero__title--en {
    font-size: clamp(1.6rem, 3vw, 2.5rem);
    max-width: 600px;
  }
}

/* ---- Factory Modules ---- */
.factory-modules {
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
}

.factory-module {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-10);
  align-items: center;
}

.factory-module--reverse .factory-module__image {
  order: 2;
}

.factory-module--reverse .factory-module__content {
  order: 1;
  text-align: right;
}

.factory-module__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-warm);
  aspect-ratio: 16 / 10;
}

.factory-module__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.factory-module__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-bg-rice);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-3);
}

.factory-module__num {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--fs-sm);
  color: var(--wct-gold);
  margin-bottom: var(--sp-2);
  letter-spacing: 0.1em;
}

.factory-module__title {
  font-size: var(--fs-2xl);
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--sp-3);
}

.factory-module__text {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .factory-module,
  .factory-module--reverse {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
  }

  .factory-module--reverse .factory-module__image,
  .factory-module--reverse .factory-module__content {
    order: 0;
    text-align: left;
  }

  .factory-module__image {
    aspect-ratio: 16 / 9;
  }
}

/* ---- Factory / Capability ---- */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.capability-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.capability-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

.capability-card__body {
  padding: var(--sp-5);
}

.capability-card__title {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-2);
  font-weight: 500;
  font-family: var(--font-serif);
}

.capability-card__text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---- Process Steps ---- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  counter-reset: step;
}

.process-step {
  text-align: center;
  position: relative;
  padding: var(--sp-6) var(--sp-3);
}

.process-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-en-serif);
  font-size: var(--fs-3xl);
  font-weight: 500;
  color: var(--wct-gold);
  opacity: 0.4;
  margin-bottom: var(--sp-2);
  line-height: 1;
}

.process-step__title {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-1);
  font-weight: 500;
  font-family: var(--font-serif);
}

.process-step__text {
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---- Certifications ---- */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--sp-4);
}

.cert-item {
  text-align: center;
  padding: var(--sp-6) var(--sp-3);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.cert-item:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.cert-item__icon {
  width: 44px;
  height: 44px;
  margin: 0 auto var(--sp-3);
  border-radius: var(--radius-md);
  background: var(--color-bg-rice);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wct-green);
}

.cert-item__title {
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-1);
  font-weight: 500;
  font-family: var(--font-serif);
}

.cert-item__sub {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

/* ---- Document / Qualification Blocks ---- */
.image-text-block {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-10);
  align-items: center;
}

.image-text-block--reverse {
  grid-template-columns: 0.9fr 1.1fr;
}

.image-text-block--reverse .image-text-block__media {
  order: 2;
}

.image-text-block__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-warm);
  aspect-ratio: 4 / 3;
}

.image-text-block__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.image-text-block__content h2 {
  font-size: var(--fs-2xl);
  margin-bottom: var(--sp-4);
  font-family: var(--font-serif);
  font-weight: 500;
}

.image-text-block__content p {
  color: var(--color-text-secondary);
  line-height: 1.9;
  font-size: var(--fs-sm);
}

.doc-status-list {
  margin-top: var(--sp-6);
  display: grid;
  gap: var(--sp-3);
}

.doc-status-list div {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--color-border-light);
}

.doc-status-list span {
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
}

.doc-status-list strong {
  color: var(--color-text);
  font-size: var(--fs-xs);
  font-weight: 500;
  text-align: right;
}

.document-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.document-grid--three {
  max-width: 980px;
  margin: 0 auto;
}

.document-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  transition: all var(--transition-base);
}

.document-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.document-card__status {
  display: inline-flex;
  margin-bottom: var(--sp-4);
  padding: 2px var(--sp-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
}

.document-card h3 {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-3);
  font-family: var(--font-serif);
  font-weight: 500;
}

.document-card p {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.8;
}

/* ---- Contact Page ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-10);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.contact-info__item {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
}

.contact-info__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-rice);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wct-green);
}

.contact-info__label {
  font-size: var(--fs-xs);
  color: var(--color-text-light);
  margin-bottom: var(--sp-1);
}

.contact-info__value {
  font-size: var(--fs-sm);
  color: var(--color-text);
  line-height: 1.6;
}

.contact-form {
  background: var(--color-bg-white);
  padding: var(--sp-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.contact-form__title {
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-2);
  font-family: var(--font-serif);
  font-weight: 500;
}

.contact-form__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--sp-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
}

/* ---- Contact Page Real ---- */
.contact-info-block {
  margin-bottom: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.contact-info-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-rice);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-1);
}

.contact-info-title {
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.contact-info-text {
  font-size: var(--fs-base);
  color: var(--color-text);
  line-height: 1.6;
}

.contact-info-list {
  list-style: none;
  padding: 0;
}

.contact-info-list li {
  font-size: var(--fs-base);
  color: var(--color-text);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
}

.contact-info-list li:last-child {
  border-bottom: none;
}

.contact-form-wrapper {
  background: var(--color-bg-white);
  padding: var(--sp-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.contact-form-real .form-group {
  margin-bottom: var(--sp-5);
}

.contact-form-real .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

@media (max-width: 768px) {
  .contact-form-real .form-row {
    grid-template-columns: 1fr;
  }
}

/* ---- Contact Methods (Placeholder) ---- */
.contact-form-placeholder {
  background: var(--color-bg-white);
  padding: var(--sp-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.contact-methods {
  margin: var(--sp-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.contact-method {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--color-border-light);
}

.contact-method:last-child {
  border-bottom: none;
}

.contact-method__label {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text);
}

.contact-method__value {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .brand-cards {
    grid-template-columns: 1fr;
  }

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

  .featured-products {
    grid-template-columns: 1fr;
  }

  .brand-detail__section {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
    direction: ltr !important;
  }

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

  .product-intro-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .image-text-block,
  .image-text-block--reverse {
    grid-template-columns: 1fr;
  }

  .image-text-block--reverse .image-text-block__media {
    order: 0;
  }

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

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

  .values-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: calc(var(--header-height) + var(--sp-8)) 0 var(--sp-12);
  }

  .hero__bg {
    display: block;
  }

  .hero__bg img {
    object-position: 65% center;
  }

  .page-banner--scene {
    min-height: 0;
    display: block;
  }

  .page-banner--scene::after {
    display: none;
  }

  .page-banner--scene .page-banner__bg {
    position: relative;
    height: 210px;
  }

  .page-banner--scene .page-banner__bg img {
    object-position: 72% center;
  }

  .page-banner--scene .page-banner__content {
    width: 100%;
    max-width: none;
    padding: var(--sp-8) 0 var(--sp-10);
  }

  .page-banner--scene .page-banner__title,
  html[lang="en"] .page-banner--scene .page-banner__title {
    max-width: 100%;
    line-height: 1.4;
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .hero__content {
    text-align: center;
    order: 2;
    padding-left: 0;
  }

  .hero__title {
    font-size: var(--fs-3xl);
  }

  .hero__slogan {
    font-size: var(--fs-xl);
  }

  .hero__desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .page-banner--material {
    min-height: auto;
    padding: calc(var(--header-height) + var(--sp-12)) 0 var(--sp-12);
    text-align: center;
  }

  .page-banner--material .page-banner__bg {
    display: none;
  }

  .page-banner--material .page-banner__content {
    text-align: center;
    max-width: 100%;
  }

  .page-banner--material .page-banner__title {
    font-size: var(--fs-2xl);
  }

  .brand-card {
    min-height: 340px;
    padding: var(--sp-6);
  }

  .capability-modules__grid {
    grid-template-columns: 1fr;
  }

  .page-banner__title {
    font-size: var(--fs-2xl);
  }

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

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

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

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-5);
  }

  .timeline::before {
    left: 16px;
  }

  .timeline__item,
  .timeline__item:nth-child(even) {
    width: 100%;
    margin-left: 0;
    padding: 0 0 var(--sp-5) 40px;
    text-align: left;
  }

  .timeline__dot,
  .timeline__item:nth-child(even) .timeline__dot {
    left: 12px;
    right: auto;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: var(--sp-5);
  }

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

  .doc-status-list div {
    flex-direction: column;
    gap: var(--sp-1);
  }

  .doc-status-list strong {
    text-align: left;
  }

  .cta-section__title {
    font-size: var(--fs-2xl);
  }
}

/* ---- Brand Philosophy Section ---- */
.brand-philosophy {
  display: grid;
  grid-template-columns: 1fr 0.6fr;
  gap: var(--sp-16);
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.brand-philosophy__content {
  text-align: center;
}

.brand-philosophy__content .section-header {
  margin-bottom: var(--sp-8);
}

.brand-philosophy__quote {
  margin-bottom: var(--sp-8);
  border: none;
  padding: 0;
}

.brand-philosophy__quote-cn {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--fs-4xl);
  color: var(--wct-green);
  letter-spacing: 0.15em;
  margin-bottom: var(--sp-3);
}

.brand-philosophy__quote-en {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.brand-philosophy__text {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: 2;
  margin-bottom: var(--sp-5);
}

.brand-philosophy__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.15;
}

.brand-philosophy__pattern {
  max-width: 100%;
  height: auto;
}

/* ---- About Page ---- */
.about-brand-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-brand-text {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  line-height: 1.9;
  margin-bottom: var(--sp-8);
}

.about-brand-quote {
  margin: 0;
  padding: var(--sp-8) 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.about-brand-quote-cn {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--fs-3xl);
  color: var(--wct-green);
  letter-spacing: 0.15em;
  margin-bottom: var(--sp-3);
}

.about-brand-quote-en {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.qualification-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.qualification-text {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: 1.9;
}

.qualification-list {
  margin-top: var(--sp-8);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

/* ---- Product Detail Page ---- */
.product-detail-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
}

.product-detail-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.product-detail-item--reverse .product-detail-image {
  order: 2;
}

.product-detail-item--reverse .product-detail-content {
  order: 1;
  text-align: right;
}

.product-detail-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-warm);
  aspect-ratio: 4 / 3;
}

.product-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-detail-category {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--sp-3);
}

.product-detail-name {
  font-size: var(--fs-3xl);
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--sp-4);
}

.product-detail-desc {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: 1.9;
  max-width: 480px;
}

.product-detail-item--reverse .product-detail-desc {
  margin-left: auto;
}

@media (max-width: 768px) {
  .product-detail-item,
  .product-detail-item--reverse {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .product-detail-item--reverse .product-detail-image,
  .product-detail-item--reverse .product-detail-content {
    order: 0;
    text-align: left;
  }

  .product-detail-item--reverse .product-detail-desc {
    margin-left: 0;
  }

  .product-detail-image {
    aspect-ratio: 16 / 10;
  }

  .product-detail-name {
    font-size: var(--fs-2xl);
  }
}

/* ---- Capability List ---- */
.capability-list {
  margin: var(--sp-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.capability-list__item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.capability-list__item span {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text);
}

.capability-list__item p {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
}

/* ---- Wancaotang single-brand refinement ---- */
.section {
  padding: var(--sp-20) 0;
  background: var(--color-bg);
}

.section--rice {
  background: var(--color-bg-rice);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.featured-products {
  align-items: stretch;
}

.featured-product img,
.product-card__image img,
.capability-card > img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.capability-card > img {
  aspect-ratio: 4 / 3;
  background: var(--color-bg-warm);
}

.product-intro-grid--single {
  grid-template-columns: 1fr;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.qualification-note {
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  line-height: 1.8;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .brand-philosophy {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .brand-philosophy__visual {
    display: none;
  }
}

@media (max-width: 768px) {
  .section {
    padding: var(--sp-16) 0;
  }

  .hero {
    min-height: auto;
    padding: calc(var(--header-height) + var(--sp-8)) 0 var(--sp-12);
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .hero__content {
    text-align: center;
    order: 2;
  }

  .hero__slogan-img {
    max-width: 240px;
    margin: 0 auto;
    display: block;
  }

  .hero__desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .brand-philosophy__quote-cn {
    font-size: var(--fs-3xl);
  }
}

/* ============================================
   Contact & Factory Scene Images (2026-07-13)
   ============================================ */

/* Contact page: brand logo sizing */
.contact-info__logo {
  max-width: 56px;
  height: auto;
}

.contact-info__scene {
  margin-top: 24px;
}

.contact-info__scene img {
  width: 100%;
  max-width: 320px;
  height: auto;
  border-radius: 8px;
}

.contact-info__scene-caption {
  font-size: 0.8rem;
  color: var(--color-text-muted, #999);
  margin-top: 6px;
  line-height: 1.5;
}

.contact-info__cta-btn {
  margin-top: 12px;
}

@media (max-width: 768px) {
  .contact-info__logo {
    max-width: 48px;
  }
}

/* Factory & About: brand scene images within factory-grid */
.factory-grid__scene-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.factory-grid__caption-note {
  font-size: 0.75rem;
  color: var(--color-text-muted, #999);
  line-height: 1.5;
  margin-top: var(--sp-1);
}

/* ---- Factory Section Visual Separation ---- */
.factory-section--real {
  background: var(--color-bg-rice);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 3px solid var(--color-border);
  padding: var(--sp-20) 0;
}

.factory-section--scene {
  background: var(--color-bg);
  padding: var(--sp-20) 0;
  border-bottom: 1px solid var(--color-border-light);
}

/* ---- QC Content ---- */
.qc-content__text {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: 1.9;
}

.factory-divider {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-pad, 2rem);
}

.factory-divider__label {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-8) 0;
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.factory-divider__label::before,
.factory-divider__label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

/* ---- Factory Grid: Real (3-col) ---- */
.factory-grid--real {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.factory-grid--real .factory-grid__item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.factory-grid--real .factory-grid__item:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

.factory-grid--real .factory-grid__item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

/* ---- Factory Grid: Scene (3-col, alternating hero) ---- */
.factory-grid--scene {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.factory-grid--scene .factory-grid__item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.factory-grid--scene .factory-grid__item:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

.factory-grid--scene .factory-grid__item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.factory-grid--scene .factory-grid__item--hero {
  grid-column: span 2;
}

.factory-grid--scene .factory-grid__item--hero img {
  aspect-ratio: 16 / 9;
}

/* ---- Factory Grid Captions ---- */
.factory-grid__caption {
  display: block;
  padding: var(--sp-3) var(--sp-3) var(--sp-1);
  font-size: var(--fs-sm);
  color: var(--color-text);
  line-height: 1.65;
  margin-bottom: var(--sp-1);
}

/* ---- Enhanced Captions & Subtitles ---- */
.section-header__subtitle--enhanced {
  font-size: var(--fs-base);
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: var(--sp-6);
  max-width: 680px;
}

.factory-grid__caption--enhanced {
  display: block;
  padding: var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--color-text);
  font-weight: 500;
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .factory-grid--scene .factory-grid__item--hero {
    grid-column: span 1;
  }
  .factory-grid--scene .factory-grid__item--hero img {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 768px) {
  .factory-grid--real,
  .factory-grid--scene {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
  }

  .factory-section--real,
  .factory-section--scene {
    padding: var(--sp-16) 0;
  }

  .section-header__subtitle--enhanced {
    font-size: var(--fs-sm);
  }

  .factory-grid__caption {
    font-size: var(--fs-xs);
  }
}