/* Inner pages — homepage tokens + catalog layout */
.sub-crumb {
  background: #f4f6f3;
  border-top: 1px solid #e8ece6;
  border-bottom: 1px solid #e8ece6;
}

.sub-crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  min-height: 2.75rem;
  font-size: 0.875rem;
  color: #6b7280;
}

.sub-crumb a {
  color: #4b5563;
  transition: color 0.2s ease;
}

.sub-crumb a:hover {
  color: var(--sx-green-deep);
}

.sub-crumb__sep {
  color: #c4c9c0;
}

.sub-crumb__current {
  color: var(--sx-green-deep);
  font-weight: 600;
}

.sub-main {
  padding: 2rem 0 4.5rem;
  background: #fff;
}

@media (min-width: 768px) {
  .sub-main {
    padding: 2.25rem 0 5rem;
  }
}

.sub-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 1024px) {
  .sub-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }
}

@media (min-width: 1600px) {
  .sub-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 3.25rem;
  }
}

.sub-side {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.side-panel {
  background: #fff;
  border: 1px solid #e8ece6;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(45, 90, 26, 0.05);
}

.side-panel__title {
  margin: 0;
  padding: 0.7rem 1rem;
  background: var(--sx-green-deep);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.side-nav {
  padding: 0.35rem 0;
}

.side-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.72rem 1rem;
  color: #374151;
  font-size: 0.925rem;
  border-bottom: 1px dashed #edf0ea;
  transition: color 0.2s ease, background 0.2s ease, padding-left 0.2s ease;
}

.side-nav a:last-child {
  border-bottom: none;
}

.side-nav a:hover,
.side-nav a.is-active {
  color: var(--sx-green);
  background: #f7faf3;
  padding-left: 1.15rem;
}

.side-nav a.is-active {
  font-weight: 700;
}

.side-nav a.is-active::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--sx-green);
}

.feature-list {
  position: relative;
  padding: 0.75rem 0.85rem 1rem;
}

.feature-viewport {
  overflow: hidden;
  height: 13.5rem;
}

.feature-track {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: transform 0.35s ease;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
}

.feature-item img {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 999px;
  object-fit: cover;
  background: #f3f4f6;
  box-shadow: 0 0 0 2px #e8ece6;
}

.feature-item span {
  font-size: 0.9rem;
  font-weight: 600;
  color: #2d5a1a;
}

.feature-item:hover span {
  color: var(--sx-green);
}

.feature-nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.feature-nav button {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  border: 1px solid #d1d5db;
  background: #fff;
  color: #4b5563;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.feature-nav button:hover:not(:disabled) {
  border-color: var(--sx-green);
  color: var(--sx-green);
}

.feature-nav button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.page-heading {
  margin: 0 0 1.25rem;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--sx-green-deep);
  line-height: 1.3;
}

@media (min-width: 768px) {
  .page-heading {
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }
}

.page-lead {
  margin: -0.5rem 0 1.5rem;
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.7;
}

.catalog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1rem;
}

@media (min-width: 768px) {
  .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem 1.25rem;
  }
}

@media (min-width: 1280px) {
  .catalog-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.catalog-card {
  display: block;
  color: inherit;
  padding-bottom: 0.35rem;
  border-bottom: 1px dotted #d9ddd4;
}

.catalog-card__media {
  overflow: hidden;
  border-radius: 1rem;
  background: #f3f4f6;
  box-shadow: 0 10px 24px rgba(45, 90, 26, 0.08);
  aspect-ratio: 1 / 1;
}

.catalog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

.catalog-card:hover .catalog-card__media img {
  transform: scale(1.04);
}

.catalog-card h3 {
  margin: 0.7rem 0 0.25rem;
  text-align: center;
  font-size: 0.98rem;
  font-weight: 700;
  color: #1f2937;
}

.catalog-card p {
  margin: 0 0 0.7rem;
  text-align: center;
  font-size: 0.75rem;
  color: #8a9184;
  line-height: 1.5;
}

.catalog-card:hover h3 {
  color: var(--sx-green-deep);
}

.article-body {
  color: #4b5563;
  font-size: 1.1rem;
  line-height: 1.9;
}

.article-body p {
  text-indent: 2.56rem;
}

.article-body p + p {
  margin-top: 1rem;
}

.article-body h3 {
  margin: 1.75rem 0 0.75rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--sx-green-deep);
}

.prose-img {
  overflow: hidden;
  border-radius: 0.35rem;
  box-shadow: 0 12px 28px rgba(45, 90, 26, 0.1);
  margin-top: 1.25rem;
}

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

.factory-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .factory-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.factory-grid figure {
  margin: 0;
}

.factory-grid figcaption {
  margin-top: 0.55rem;
  text-align: center;
  font-size: 0.8rem;
  color: #6b7280;
}

.detail-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .detail-hero {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2rem;
    align-items: start;
  }
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.85rem 0 1.15rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: var(--sx-lime);
  color: var(--sx-green-deep);
  font-size: 0.75rem;
  font-weight: 600;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.spec-table th,
.spec-table td {
  padding: 0.7rem 0.85rem;
  border: 1px solid #e8ece6;
  text-align: left;
}

.spec-table th {
  width: 34%;
  background: #f7faf3;
  color: #374151;
  font-weight: 600;
}

.news-list {
  display: flex;
  flex-direction: column;
}

.news-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px dotted #d9ddd4;
  color: inherit;
}

@media (min-width: 640px) {
  .news-row {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 1.25rem;
    align-items: center;
  }
}

.news-row__media {
  overflow: hidden;
  border-radius: 0.9rem;
  aspect-ratio: 16 / 10;
  background: #f3f4f6;
}

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

.news-row:hover .news-row__media img {
  transform: scale(1.04);
}

.news-row time {
  display: block;
  font-size: 0.75rem;
  color: #9ca3af;
  margin-bottom: 0.35rem;
}

.news-row h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: #1f2937;
}

.news-row:hover h3 {
  color: var(--sx-green-deep);
}

.news-row p {
  margin: 0;
  font-size: 0.875rem;
  color: #6b7280;
  line-height: 1.65;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.info-card {
  padding: 1.25rem 1.3rem;
  border: 1px solid #e8ece6;
  border-radius: 1rem;
  background: #fafdf7;
}

.info-card h3 {
  margin: 0 0 0.35rem;
  font-size: 0.8rem;
  color: #6b7280;
  font-weight: 500;
}

.info-card p,
.info-card a {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--sx-green-deep);
}

.form-card {
  padding: 1.35rem 1.4rem 1.5rem;
  border: 1px solid #e8ece6;
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 10px 24px rgba(45, 90, 26, 0.05);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-field.span-2 {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 0.8rem;
  color: #4b5563;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid #d7ddd0;
  border-radius: 0.55rem;
  padding: 0.65rem 0.75rem;
  font-size: 0.9rem;
  color: #1f2937;
  background: #fff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field textarea {
  min-height: 7.5rem;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--sx-green);
  box-shadow: 0 0 0 3px rgba(124, 181, 33, 0.16);
}

.form-ok {
  display: none;
  margin-top: 0.85rem;
  padding: 0.7rem 0.85rem;
  border-radius: 0.6rem;
  background: #f1f7ec;
  color: var(--sx-green-deep);
  font-size: 0.875rem;
}

.form-ok.is-show {
  display: block;
}

.inquiry-widget {
  position: fixed;
  right: 1rem;
  bottom: 9.5rem;
  z-index: 45;
  width: min(20.5rem, calc(100vw - 1.5rem));
}

.inquiry-widget.is-collapsed {
  width: auto;
}

.inquiry-toggle {
  display: none;
}

.inquiry-panel {
  background: #fff;
  border-radius: 0.85rem;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.18);
  border: 1px solid #e5e7eb;
}

.inquiry-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.9rem;
  background: var(--sx-green-deep);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
}

.inquiry-panel__head button {
  color: #fff;
  font-size: 1.1rem;
  line-height: 1;
}

.inquiry-panel__body {
  padding: 0.9rem;
}

.inquiry-widget.is-collapsed .inquiry-panel {
  display: none;
}

.inquiry-widget.is-collapsed .inquiry-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1rem;
  border-radius: 999px 0 0 999px;
  background: var(--sx-green-deep);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(45, 90, 26, 0.25);
}

.inquiry-panel__body textarea {
  min-height: 4.5rem;
}

.inquiry-widget.is-collapsed {
  right: 0;
}

body.no-float-form .inquiry-widget,
body.no-float-form .float-cs {
  display: none;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 768px) {
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 639px) {
  .catalog-grid {
    gap: 1rem 0.75rem;
  }

  .page-heading {
    font-size: 1.4rem;
  }
}

/* —— About page (design/about.png) —— */
.about-main {
  padding: 0;
  background: #fff;
}

.about-section {
  padding: 2.5rem 0;
}

@media (min-width: 768px) {
  .about-section {
    padding: 3.25rem 0;
  }
}

.about-section__title {
  margin: 0 0 1.5rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--sx-green-deep);
  letter-spacing: 0.02em;
}

@media (min-width: 768px) {
  .about-section__title {
    font-size: 1.75rem;
    margin-bottom: 2rem;
  }
}

.about-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 220px;
  padding: 2.75rem 0;
  overflow: hidden;
  background: #1a1a1a url("/static/index/img/index/about_banner.png") center / cover no-repeat;
}

.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  pointer-events: none;
}

@media (min-width: 768px) {
  .about-hero {
    min-height: 320px;
    padding: 4rem 0;
  }
}

.about-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
}

.about-hero__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  letter-spacing: 0.04em;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.25);
}

.about-hero__lead {
  margin: 0;
  max-width: 36rem;
  font-size: clamp(0.9rem, 1.6vw, 1.05rem);
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.25);
}

.about-intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: start;
}

@media (min-width: 768px) {
  .about-intro__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.5rem;
  }
}

.about-pillars {
  background: #fafbf8;
  border-top: 1px solid #eef2ea;
  border-bottom: 1px solid #eef2ea;
}

.about-pillars__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .about-pillars__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.about-pillar {
  padding: 1.25rem 1.25rem 1.5rem;
  background: #fff;
  border: 1px solid #e0e4dc;
  border-radius: 0.5rem;
}

.about-pillar__title {
  margin: 0 0 1rem;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: #1f2937;
}

.about-pillar__media {
  overflow: hidden;
  border-radius: 0.35rem;
  margin-bottom: 1rem;
  aspect-ratio: 4 / 3;
  background: #f3f4f6;
}

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

.about-pillar p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: #6b7280;
  text-align: center;
}

.about-timeline__track {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem 1rem;
  position: relative;
  padding: 1rem 0 0.5rem;
}

.about-timeline__track::before {
  content: "";
  position: absolute;
  top: 3.85rem;
  left: 5%;
  right: 5%;
  height: 2px;
  background: repeating-linear-gradient(90deg, #c5d4b8 0, #c5d4b8 8px, transparent 8px, transparent 16px);
  z-index: 0;
}

@media (max-width: 639px) {
  .about-timeline__track::before {
    display: none;
  }
}

.about-timeline__item {
  flex: 1 1 120px;
  min-width: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}

.about-timeline__year {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--sx-green-deep);
  margin-bottom: 0.5rem;
}

.about-timeline__dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--sx-green);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--sx-green);
  margin-bottom: 0.65rem;
}

.about-timeline__label {
  margin: 0;
  font-size: 0.875rem;
  color: #4b5563;
  font-weight: 600;
}

.about-certs__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 1.25rem;
}

@media (min-width: 768px) {
  .about-certs__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.about-cert {
  margin: 0;
  padding: 0.75rem;
  border: 1px solid #e8ece6;
  border-radius: 0.5rem;
  background: #fff;
  box-shadow: 0 6px 18px rgba(45, 90, 26, 0.06);
}

.about-cert img {
  width: 100%;
  aspect-ratio: 350 / 475;
  height: auto;
  object-fit: cover;
  object-position: top center;
  display: block;
  border-radius: 0.25rem;
  background: #f9fafb;
}

.about-cert figcaption {
  margin-top: 0.5rem;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: #6b7280;
}

.about-certs__more {
  margin: 1.25rem 0 0;
  text-align: center;
  font-size: 0.9rem;
}

.about-certs__more a {
  color: var(--sx-green-deep);
  font-weight: 600;
}

.about-certs__more a:hover {
  color: var(--sx-green);
}

.about-export {
  background: #fafbf8;
  border-top: 1px solid #eef2ea;
}

.about-export__title {
  margin: 0 0 1.25rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--sx-green-deep);
}

@media (min-width: 768px) {
  .about-export__title {
    font-size: 1.75rem;
    margin-bottom: 1.75rem;
  }
}

.about-export__map {
  width: 100%;
  margin: 0 0 1.5rem;
  overflow: hidden;
  border-radius: 0.75rem;
  background: #eef3f8;
}

.about-export__map img {
  width: 100%;
  height: auto;
  display: block;
}

.about-export__desc {
  margin: 0 0 1.75rem;
  width: 100%;
  font-size: 0.95rem;
  line-height: 1.85;
  color: #4b5563;
}

@media (min-width: 768px) {
  .about-export__desc {
    font-size: 1.05rem;
    margin-bottom: 2rem;
  }
}

.about-export__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem 1rem;
  width: 100%;
}

@media (min-width: 768px) {
  .about-export__stats {
    gap: 1.5rem 2rem;
  }
}

.about-links {
  padding-bottom: 3.5rem;
}

.about-links__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .about-links__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.about-link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border: 1px solid #e8ece6;
  border-radius: 0.5rem;
  background: #fff;
  color: var(--sx-green-deep);
  font-weight: 600;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.about-link-card:hover {
  border-color: var(--sx-green);
  background: #f7faf3;
}

.about-link-card__arrow {
  color: var(--sx-green);
  font-size: 1.1rem;
}

.about-intro__num {
  text-align: center;
  padding-top: 1rem;
}

.about-intro__num img {
  width: 100%;
  height: auto;
  display: block;
}