.manufacturing-side {
  display: flex;
  align-items: flex-end;
  gap: 2rem;
}

.manufacturing-side > p {
  color: var(--muted);
  line-height: 1.9;
  margin: 0;
}

.manufacturing-experience {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  color: var(--ink);
  white-space: nowrap;
}

.manufacturing-experience strong {
  color: var(--orange);
  font-size: 3.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.manufacturing-experience span {
  font-size: 0.9rem;
  font-weight: 600;
}

.nav-cta span {
  margin-left: 10px;
}

header nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.footer-meta {
  text-align: center;
}

.footer-meta p {
  color: var(--muted);
  font-size: 0.875rem;
}

.footer-meta address {
  color: var(--ink);
  font-size: 1rem;
}

.footer-meta p {
  margin: 0 0 6px;
}

.footer-meta address {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  font-style: normal;
}

.footer-meta address a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.footer-meta address a:hover {
  color: var(--orange);
}

.faq {
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 1.4rem 3.25rem 1.4rem 0;
  cursor: pointer;
  list-style: none;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.6;
}

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

.faq-list summary::after {
  content: "＋";
  position: absolute;
  top: 1.35rem;
  right: 0.25rem;
  color: var(--orange);
  font-size: 1.3rem;
  font-weight: 400;
}

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

.faq-list summary:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

.faq-list p {
  max-width: 62rem;
  margin: -0.25rem 0 1.4rem;
  color: var(--muted);
  line-height: 1.9;
}

.section-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 1.25rem;
  font-size: 1rem;
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.section-link:hover,
.product-detail:hover {
  color: #b64820;
}

.product-card {
  display: flex;
  flex-direction: column;
}

.product-info {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.product-info h3 {
  font-size: 1.125rem;
}

.product-info p {
  font-size: 1rem;
}

.product-info .product-detail {
  display: flex;
  align-items: center;
  align-self: flex-start;
  min-height: 44px;
  margin-top: auto;
  font-size: 0.875rem;
}

.products-hint {
  display: none;
}

.product-grid:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 6px;
}

.dm-open {
  color: inherit;
  font: inherit;
}

.dm-toolbar {
  align-items: flex-start;
}

.dm-toolbar h2 {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.dm-toolbar form {
  flex-shrink: 0;
}

.dm-close,
#dm-original {
  min-height: 44px;
}

#dm-original {
  font-size: 1rem;
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

#dm-status {
  padding: 2rem 1.25rem;
  margin: 0;
  color: var(--muted);
  text-align: center;
}

#dm-full[hidden],
#dm-status[hidden] {
  display: none;
}

@media (min-width: 701px) and (max-width: 1100px) {
  header {
    height: auto;
    min-height: 104px;
    flex-wrap: wrap;
    gap: 1.25rem;
    padding: 1.5rem 6%;
  }

  header nav {
    flex-wrap: wrap;
  }
}

@media (max-width: 1000px) {
  .manufacturing-side {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .products-hint {
    display: block;
    color: var(--muted);
    font-size: 0.875rem;
    margin: -0.75rem 0 1rem;
  }

  footer {
    flex-wrap: wrap;
  }

  .footer-meta {
    order: 3;
    width: 100%;
    text-align: left;
  }

  .footer-meta address {
    align-items: flex-start;
  }

  footer > a:last-child {
    margin-left: auto;
  }
}

@media (max-width: 700px) {
  header {
    padding: 1.1rem 6% 0.75rem;
  }

  .brand-cn {
    font-size: 1.55rem;
  }

  .brand-en {
    margin-top: 0.35rem;
    letter-spacing: 0.07em;
  }

  header nav {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 0.5rem;
    margin: 1rem -6vw 0;
    padding: 0 6vw 0.45rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
    white-space: nowrap;
    font-size: 0.875rem;
  }

  header nav::-webkit-scrollbar {
    display: none;
  }

  header nav a {
    flex: 0 0 auto;
    min-height: 42px;
    padding: 0 0.8rem;
    border: 1px solid var(--line);
    background: #fff;
    scroll-snap-align: start;
  }

  header nav .nav-cta {
    padding: 0 0.9rem;
    color: #fff;
    background: var(--ink);
    border-color: var(--ink);
  }

  .hero-copy {
    padding: 2rem 6% 1.75rem;
  }

  .hero-copy > p br,
  .section-head > p br {
    display: none;
  }

  .hero-copy .button,
  .guide-actions .button {
    justify-content: space-between;
    width: 100%;
    max-width: 24rem;
    min-height: 48px;
    padding: 0.8rem 1rem;
  }

  .hero-bottom {
    flex-wrap: wrap;
    gap: 0.35rem 0.8rem;
    width: 100%;
    padding-top: 1.5rem;
  }

  .hero-bottom span + span {
    padding-left: 0;
    border-left: 0;
  }

  .hero-image {
    min-height: 300px;
  }

  figcaption {
    right: 1.25rem;
    bottom: 1.25rem;
    left: 1.25rem;
  }

  .strip {
    padding: 1rem 6%;
  }

  .strip p {
    width: 100%;
    line-height: 1.8;
    text-align: center;
  }

  .section {
    padding: 3rem 6%;
  }

  .section h2 {
    font-size: clamp(1.75rem, 8vw, 2.1rem);
  }

  .cap-grid {
    grid-template-columns: 1fr;
    border-bottom: 0;
  }

  .cap-grid article,
  .cap-grid article + article,
  .cap-grid article:nth-child(3),
  .cap-grid article:nth-child(4) {
    padding: 1.4rem 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .cap-grid article:last-child {
    border-bottom: 1px solid var(--line);
  }

  .cap-grid p {
    margin-bottom: 0.8rem;
    font-size: 1rem;
  }

  .product-grid {
    grid-template-columns: repeat(4, minmax(272px, 84vw));
    margin-right: -6vw;
    padding-right: 6vw;
    scroll-padding-right: 6vw;
  }

  .product-info {
    padding: 1.15rem;
  }

  .service-card {
    padding: 1.35rem;
  }

  .service-title > span {
    font-size: 3rem;
  }

  .service-card h3 {
    margin: 1.15rem 0 0.8rem;
    font-size: 1.5rem;
  }

  .service-card ul {
    padding: 1rem 0;
    line-height: 1.9;
  }

  .manufacturing-side {
    margin-top: 1.5rem;
  }

  .manufacturing-experience strong {
    font-size: 3rem;
  }

  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 2rem 6%;
  }

  .footer-meta {
    order: 0;
    width: 100%;
    text-align: left;
  }

  .footer-meta address {
    flex-direction: column;
    gap: 1px;
  }

  footer > a:last-child {
    margin-left: 0;
  }

  .product-info h3 {
    font-size: 1.25rem;
  }

  .product-info .product-detail {
    font-size: 1rem;
  }

  .faq-list summary {
    padding: 1.15rem 2.7rem 1.15rem 0;
    font-size: 1rem;
  }

  .faq-list summary::after {
    top: 1.1rem;
  }
}