:root {
  --page: #f7f8f6;
  --surface: #ffffff;
  --surface-soft: #eef3ef;
  --ink: #1d2420;
  --muted: #65706a;
  --line: #d9e1dc;
  --accent: #19715a;
  --accent-dark: #0f4f3e;
  --warm: #b9822f;
  --warm-soft: #fff3df;
  --charcoal: #20262a;
  --shadow: 0 18px 45px rgba(30, 43, 37, 0.08);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--page);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--page);
  color: var(--ink);
}

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

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

.front-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 78px;
  padding: 14px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid rgba(217, 225, 220, 0.9);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.front-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
}

.front-brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  letter-spacing: 0;
}

.front-brand-copy {
  display: grid;
  gap: 1px;
}

.front-brand-copy strong {
  font-size: 1rem;
  line-height: 1.1;
}

.front-brand-copy small {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.front-nav {
  display: flex;
  justify-content: flex-end;
  gap: clamp(18px, 3vw, 38px);
  color: #3e4842;
  font-size: 0.96rem;
  font-weight: 800;
}

.front-nav a {
  position: relative;
  padding: 12px 0;
}

.front-nav a::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 2px;
  background: var(--accent);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.18s ease;
}

.front-nav a:hover::after,
.front-nav a:focus-visible::after,
.front-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.front-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.front-nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.front-language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.front-language-switcher select {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 0 10px;
  font: inherit;
}

.front-kicker {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.7rem, 6vw, 5.6rem);
  line-height: 0.97;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.02;
}

h3 {
  font-size: 1.13rem;
  line-height: 1.25;
}

.front-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 8px;
  padding: 0 20px;
  font-weight: 900;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

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

.front-btn-primary {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
}

.front-btn-primary:hover {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
}

.front-btn-secondary {
  border: 1px solid #c7d2cc;
  background: #fff;
  color: var(--ink);
}

.about-intro,
.about-scenes,
.about-honors {
  padding: clamp(64px, 8vw, 108px) clamp(18px, 5vw, 72px);
}

.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
  gap: clamp(42px, 6vw, 86px);
  align-items: center;
  background:
    linear-gradient(132deg, rgba(25, 113, 90, 0.11), transparent 46%),
    #fff;
}

.about-intro-copy {
  display: grid;
  gap: 18px;
  max-width: 690px;
  color: #39443e;
  font-size: 1.02rem;
  line-height: 1.75;
}

.about-intro-copy .front-kicker {
  margin-bottom: 0;
}

.about-intro-copy h1 {
  max-width: 610px;
  font-size: clamp(2.4rem, 3.5vw, 3.4rem);
  line-height: 1.04;
}

.about-intro-copy p {
  margin: 0;
}

.about-intro-visual {
  position: relative;
  justify-self: end;
  width: min(100%, 720px);
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--charcoal);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-intro-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-intro-visual figcaption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 6px;
  background: rgba(18, 24, 21, 0.82);
  color: #fff;
  padding: 9px 12px;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-scenes {
  background: var(--page);
}

.about-honors {
  background: #fff;
}

.about-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.7fr);
  gap: 16px clamp(28px, 6vw, 78px);
  align-items: end;
  margin-bottom: clamp(34px, 5vw, 56px);
}

.about-section-heading .front-kicker {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.about-section-heading h2 {
  max-width: 760px;
  font-size: clamp(2rem, 3.4vw, 3.25rem);
  line-height: 1.04;
}

.about-section-heading > p:not(.front-kicker) {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.about-scene-grid figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.about-scene-grid figure:hover,
.about-scene-grid figure:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.about-scene-media {
  position: relative;
  display: block;
  overflow: hidden;
}

.about-scene-media img {
  transition: transform 420ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.about-scene-media:hover img {
  transform: scale(1.045);
}

.about-scene-grid img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-scene-grid figcaption,
.about-honor-grid figcaption {
  padding: 15px 16px;
  color: var(--ink);
  font-weight: 900;
  line-height: 1.35;
}

.about-honor-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
}

.about-honor-grid figure {
  position: relative;
  margin: 0;
  min-width: 0;
  transform-origin: center 72%;
  transition:
    transform 460ms cubic-bezier(0.34, 1.56, 0.64, 1),
    filter 320ms ease;
}

.about-honor-grid img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
}

@media (hover: hover) and (pointer: fine) {
  .about-honor-grid figure:hover,
  .about-honor-grid figure:focus-within {
    z-index: 2;
    transform: translateY(-8px) scale(1.08);
    filter: drop-shadow(0 18px 18px rgba(26, 39, 33, 0.2));
  }
}

.about-honor-grid figcaption {
  padding: 10px 6px;
  font-size: 0.78rem;
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  .about-scene-grid figure,
  .about-scene-media img,
  .about-honor-grid figure {
    transition: none;
  }

  .about-scene-grid figure:hover,
  .about-scene-grid figure:focus-within,
  .about-scene-media:hover img,
  .about-honor-grid figure:hover,
  .about-honor-grid figure:focus-within {
    transform: none;
    filter: none;
  }
}

.about-certificate-placeholder {
  display: grid;
  aspect-ratio: 3 / 4;
  place-content: center;
  justify-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f2f5f2;
  color: var(--muted);
  text-align: center;
}

.about-certificate-placeholder span {
  color: var(--accent);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 900;
}

.about-certificate-placeholder strong {
  color: #526059;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(560px, 1.08fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  padding: clamp(34px, 3vw, 46px) clamp(18px, 5vw, 72px);
  background:
    linear-gradient(132deg, rgba(25, 113, 90, 0.12), transparent 46%),
    linear-gradient(0deg, #fff, #f7f8f6);
}

.contact-hero-copy h1 {
  max-width: 700px;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  line-height: 0.94;
}

.contact-hero-copy > p:not(.front-kicker) {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.03rem, 1.8vw, 1.22rem);
  line-height: 1.72;
}

.contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 8px 26px rgba(30, 43, 37, 0.05);
}

.contact-form {
  padding: 22px;
}

.contact-form-heading {
  margin-bottom: 12px;
}

.contact-form-heading h2 {
  max-width: 680px;
  font-size: clamp(1.65rem, 2vw, 2rem);
  line-height: 1.18;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  color: #39443e;
  font-weight: 900;
}

.contact-form-wide {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 8px 12px;
  font: inherit;
  font-weight: 400;
  line-height: 1.5;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #a5aea8;
  font-weight: 400;
  opacity: 1;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(25, 113, 90, 0.12);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form button {
  min-height: 44px;
  margin-top: 12px;
}

.contact-form-note {
  margin: 8px 0 0;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.62;
}

.contact-form-note.is-success {
  border-color: #b8ddcb;
  background: #edf8f2;
  color: var(--accent-dark);
  font-weight: 800;
}

.contact-form-note.is-error {
  border-color: #edbbbb;
  background: #fff1f1;
  color: #a73535;
  font-weight: 800;
}

.contact-form-trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.service-overview,
.service-process {
  padding: clamp(64px, 8vw, 110px) clamp(18px, 5vw, 72px);
}

.oem-hero,
.oem-definition,
.oem-capabilities,
.oem-process,
.oem-faq {
  padding: clamp(64px, 8vw, 110px) clamp(18px, 5vw, 72px);
}

.oem-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: clamp(30px, 6vw, 84px);
  align-items: center;
  background:
    linear-gradient(132deg, rgba(25, 113, 90, 0.12), transparent 54%),
    #fff;
}

.oem-hero-copy {
  max-width: 760px;
}

.oem-hero-copy h1 {
  max-width: 720px;
  font-size: clamp(2.8rem, 5vw, 5.4rem);
  line-height: 0.98;
}

.oem-hero-copy > p:not(.front-kicker) {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.8vw, 1.2rem);
  line-height: 1.72;
}

.oem-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.oem-hero-visual {
  margin: 0;
}

.oem-hero-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 680;
  border-radius: 8px;
  object-fit: cover;
}

.oem-image-placeholder,
.oem-card-placeholder {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 10px;
  border: 1px dashed #99b8aa;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(25, 113, 90, 0.12), rgba(255, 255, 255, 0.8)),
    repeating-linear-gradient(45deg, rgba(25, 113, 90, 0.05) 0 2px, transparent 2px 10px);
  color: var(--accent-dark);
  text-align: center;
}

.oem-image-placeholder {
  min-height: 430px;
  padding: 34px;
}

.oem-image-placeholder span,
.oem-card-placeholder span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.oem-image-placeholder strong {
  max-width: 320px;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  line-height: 1.2;
}

.oem-image-placeholder small {
  max-width: 320px;
  color: var(--muted);
  line-height: 1.55;
}

.oem-hero-visual figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.oem-definition,
.oem-process {
  background: var(--surface-soft);
}

.oem-section-heading {
  display: grid;
  gap: 10px;
  max-width: 780px;
  margin-bottom: 34px;
}

.oem-section-heading h2,
.oem-section-heading p {
  margin: 0;
}

.oem-section-heading > p:not(.front-kicker) {
  color: var(--muted);
  line-height: 1.7;
}

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

.oem-route-card,
.oem-capability-grid article,
.oem-faq details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 8px 26px rgba(30, 43, 37, 0.05);
}

.oem-route-card {
  padding: clamp(24px, 3vw, 38px);
}

.oem-route-card-accent {
  border-color: #b4d7c5;
  background: #f1f8f4;
}

.oem-route-label {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.oem-route-card h3,
.oem-capability-grid h3 {
  margin: 12px 0 0;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.2;
}

.oem-route-card p,
.oem-capability-grid p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.68;
}

.oem-route-card ul {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0 0 0 20px;
  color: #3e4d45;
  line-height: 1.5;
}

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

.oem-capability-grid article {
  overflow: hidden;
  padding-bottom: 22px;
}

.oem-card-placeholder {
  height: 164px;
  min-height: 164px;
  border-width: 0 0 1px;
  border-radius: 8px 8px 0 0;
}

.oem-card-image {
  display: block;
  width: 100%;
  height: 164px;
  border-bottom: 1px solid var(--line);
  object-fit: cover;
}

.oem-capability-grid h3,
.oem-capability-grid p {
  margin-right: 20px;
  margin-left: 20px;
}

.oem-process-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.oem-process-grid::before {
  position: absolute;
  top: 24px;
  right: 12%;
  left: 12%;
  height: 1px;
  background: #b8cac1;
  content: "";
}

.oem-process-grid li {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  min-width: 0;
}

.oem-process-grid li > span {
  z-index: 1;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
}

.oem-process-grid h3,
.oem-process-grid p {
  margin: 0;
}

.oem-process-grid h3 {
  font-size: 1.1rem;
}

.oem-process-grid p {
  max-width: 240px;
  color: var(--muted);
  line-height: 1.6;
}

.oem-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: clamp(48px, 6vw, 78px) clamp(18px, 5vw, 72px);
  color: #fff;
  background: var(--charcoal);
}

.oem-cta h2,
.oem-cta p {
  margin: 0;
}

.oem-cta h2 {
  max-width: 760px;
  color: #fff;
}

.oem-cta > div > p:not(.front-kicker) {
  max-width: 700px;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

.oem-cta .front-kicker {
  color: #b8e8d2;
}

.oem-faq {
  background: #fff;
}

.oem-faq-grid {
  gap: 12px;
}

.oem-faq details {
  padding: 18px 20px;
  box-shadow: none;
}

.oem-faq summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 900;
}

.oem-faq details p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.front-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.75fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 34px;
}

.front-section-heading p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.service-card {
  display: grid;
  gap: 14px;
  min-height: 380px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 16px;
  box-shadow: 0 8px 26px rgba(30, 43, 37, 0.05);
  overflow: hidden;
}

.service-card-image {
  margin: 0;
  border-radius: 8px;
  background: var(--surface-soft);
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.article-category-card .service-card-image img {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  display: block;
  object-fit: cover;
}

.article-category-card .service-card-image {
  width: 100%;
  max-width: 390px;
  aspect-ratio: 390 / 188;
  margin-inline: auto;
}

.article-category-card {
  color: inherit;
  cursor: pointer;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.article-category-card:hover,
.article-category-card:focus-visible {
  border-color: #9ebfb0;
  box-shadow: 0 14px 34px rgba(30, 43, 37, 0.11);
  outline: none;
  transform: translateY(-2px);
}

.article-category-link-text {
  align-self: end;
  color: var(--accent-dark);
  font-weight: 900;
}

.article-category-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.article-category-list-section {
  padding-top: clamp(40px, 5vw, 64px);
  background: #f8faf9;
}

.article-list-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.article-list-toolbar .front-kicker,
.article-list-count {
  margin: 0;
}

.article-list-count {
  color: var(--muted);
  line-height: 1.5;
}

.article-list-count strong {
  margin-right: 4px;
  color: var(--ink);
  font-size: 1.1rem;
}

.article-list-grid {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-list-item {
  min-width: 0;
}

.article-list-card {
  display: grid;
  grid-template-columns: 46px minmax(260px, 0.85fr) minmax(340px, 1.45fr) 42px;
  gap: clamp(18px, 2.5vw, 38px);
  align-items: center;
  min-height: 108px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 22px 24px;
  box-shadow: 0 5px 18px rgba(30, 43, 37, 0.035);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.article-list-card:hover,
.article-list-card:focus-within {
  border-color: #a8c7b8;
  box-shadow: 0 12px 28px rgba(30, 43, 37, 0.08);
  transform: translateY(-2px);
}

.article-list-index {
  align-self: start;
  padding-top: 3px;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 900;
}

.article-list-heading {
  display: grid;
  gap: 8px;
}

.article-list-heading h3 {
  margin: 0;
  font-size: clamp(1.12rem, 1.5vw, 1.35rem);
  line-height: 1.25;
}

.article-list-heading h3 a {
  color: var(--ink);
  text-decoration: none;
  text-underline-offset: 4px;
}

.article-list-heading h3 a:hover,
.article-list-heading h3 a:focus-visible {
  color: var(--accent-dark);
  text-decoration: underline;
}

.article-list-heading time {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.article-list-card > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.article-list-action {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid #b9d1c6;
  border-radius: 50%;
  color: var(--accent-dark);
  font-size: 1.25rem;
  font-weight: 800;
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.article-list-action:hover,
.article-list-action:focus-visible {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
  color: #fff;
  outline: none;
  transform: translateX(2px);
}

.service-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.service-card a {
  align-self: end;
  color: var(--accent-dark);
  font-weight: 900;
}

.service-process {
  display: grid;
  gap: clamp(34px, 5vw, 56px);
  background: var(--surface-soft);
}

.service-process-heading {
  display: grid;
  justify-items: center;
  text-align: center;
}

.service-process-heading h2 {
  max-width: 900px;
}

.service-process ol {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 28px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-process ol::before {
  position: absolute;
  top: 40px;
  right: 12.5%;
  left: 12.5%;
  height: 2px;
  background: #b8cac1;
  content: "";
}

.service-process li {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 10px;
  min-width: 0;
  text-align: center;
}

.service-process-icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 80px;
  height: 80px;
  place-items: center;
  border: 8px solid var(--surface-soft);
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(25, 113, 90, 0.18);
}

.service-process-icon svg {
  width: 30px;
  height: 30px;
}

.service-process-icon b {
  font-weight: 900;
}

.icons-ready .service-process-icon b {
  display: none;
}

.service-process strong {
  margin-top: 4px;
  font-size: 1.08rem;
  line-height: 1.3;
}

.service-process-copy {
  max-width: 280px;
  color: var(--muted);
  line-height: 1.6;
}

.service-detail-hero {
  display: grid;
  gap: 18px;
  padding: clamp(72px, 9vw, 120px) clamp(18px, 5vw, 72px) clamp(48px, 7vw, 86px);
  background:
    linear-gradient(130deg, rgba(25, 113, 90, 0.12), transparent 46%),
    #fff;
}

.service-detail-hero h1 {
  max-width: 880px;
}

.service-detail-hero p:not(.front-kicker) {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.72;
}

.article-category-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  gap: 12px;
  padding: clamp(36px, 4vw, 56px) clamp(18px, 5vw, 72px) clamp(32px, 3.5vw, 48px);
  color: #fff;
  background-image:
    linear-gradient(90deg, rgba(10, 24, 21, 0.9) 0%, rgba(10, 24, 21, 0.74) 52%, rgba(10, 24, 21, 0.4) 100%),
    var(--category-hero-image);
  background-position: center;
  background-size: cover;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.article-category-hero > * {
  position: relative;
  z-index: 1;
}

.article-category-hero .service-back-link {
  color: #fff;
}

.article-category-hero .front-kicker {
  margin-bottom: 0;
  color: #bdebdc;
}

.article-category-hero h1 {
  max-width: none;
  color: #fff;
  font-size: 3.25rem;
  line-height: 1;
  white-space: nowrap;
}

.article-category-hero p:not(.front-kicker) {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1rem;
  line-height: 1.6;
}

.service-back-link {
  width: max-content;
  color: var(--accent-dark);
  font-weight: 900;
}

.service-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: clamp(26px, 5vw, 62px);
  align-items: start;
  padding: clamp(54px, 7vw, 88px) clamp(18px, 5vw, 72px);
}

.service-detail-body {
  display: grid;
  gap: 18px;
  max-width: 860px;
  color: #2d3732;
  font-size: 1.06rem;
  line-height: 1.78;
}

.service-detail-body h2,
.service-detail-body h3 {
  margin-top: 18px;
}

.service-detail-body p,
.service-detail-body ul,
.service-detail-body ol {
  margin: 0;
}

.service-detail-body img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.service-detail-aside {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 22px;
  box-shadow: var(--shadow);
}

.service-detail-aside h2 {
  font-size: 1.45rem;
}

.service-detail-aside p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.article-detail-hero {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(130deg, rgba(25, 113, 90, 0.1), transparent 48%),
    #fff;
  padding: clamp(30px, 4vw, 52px) clamp(18px, 5vw, 72px) clamp(42px, 5vw, 64px);
}

.article-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.5;
  list-style: none;
}

.article-breadcrumb li {
  display: inline-flex;
  gap: 12px;
  align-items: center;
}

.article-breadcrumb li:not(:last-child)::after {
  color: #9aa59f;
  content: "/";
}

.article-breadcrumb a {
  color: var(--accent-dark);
}

.article-breadcrumb a:hover,
.article-breadcrumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-breadcrumb [aria-current="page"] {
  color: var(--muted);
}

.article-detail-intro {
  display: grid;
  gap: 16px;
  max-width: 960px;
}

.article-detail-intro .front-kicker {
  margin: 0;
}

.article-detail-intro h1 {
  max-width: 900px;
  font-size: 3rem;
  line-height: 1.08;
}

.article-detail-lead {
  max-width: 780px;
  margin: 0;
  color: #46524c;
  font-size: 1.08rem;
  line-height: 1.7;
}

.article-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.article-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 820px) minmax(280px, 340px);
  justify-content: space-between;
  gap: clamp(36px, 6vw, 88px);
  align-items: start;
  padding: clamp(48px, 6vw, 80px) clamp(18px, 5vw, 72px);
}

.article-detail-body {
  display: grid;
  min-width: 0;
  gap: 30px;
}

.article-detail-cover {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--surface-soft);
}

.article-detail-cover img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.article-detail-content {
  display: grid;
  gap: 20px;
  color: #303b35;
  font-size: 1.04rem;
  line-height: 1.8;
  overflow-x: auto;
}

.article-detail-content > * {
  margin-top: 0;
  margin-bottom: 0;
}

.article-detail-content h2 {
  margin-top: 18px;
  font-size: 1.9rem;
  line-height: 1.15;
}

.article-detail-content h3 {
  margin-top: 10px;
  font-size: 1.3rem;
  line-height: 1.3;
}

.article-detail-content ul,
.article-detail-content ol {
  display: grid;
  gap: 9px;
  padding-left: 24px;
}

.article-detail-content a {
  color: var(--accent-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-detail-content blockquote {
  border-left: 3px solid var(--accent);
  background: var(--surface-soft);
  padding: 18px 22px;
  color: #3f4b45;
}

.article-detail-content table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  background: #fff;
}

.article-detail-content th,
.article-detail-content td {
  border: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
}

.article-detail-content th {
  background: #eef5f0;
  color: var(--ink);
  font-weight: 900;
}

.article-detail-content caption {
  margin-bottom: 8px;
  color: var(--muted);
  font-weight: 800;
  text-align: left;
}

.article-detail-content code,
.article-detail-content pre {
  border-radius: 5px;
  background: #eef3f0;
  color: #26322c;
  font-family: Consolas, "Courier New", monospace;
}

.article-detail-content code {
  padding: 2px 5px;
  font-size: 0.92em;
}

.article-detail-content pre {
  overflow-x: auto;
  padding: 14px 16px;
  white-space: pre-wrap;
}

.article-detail-aside {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 24px;
  box-shadow: var(--shadow);
}

.article-detail-aside .front-kicker {
  margin: 0;
}

.article-detail-aside h2 {
  font-size: 1.5rem;
  line-height: 1.15;
}

.article-detail-aside > p:not(.front-kicker) {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.article-related-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 54px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-related-list li {
  border-top: 2px solid #afc8bc;
  padding-top: 18px;
}

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

.article-related-list h3 {
  font-size: 1.18rem;
}

.article-related-list h3 a:hover,
.article-related-list h3 a:focus-visible {
  color: var(--accent-dark);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.article-related-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.legal-hero {
  display: grid;
  gap: 16px;
  padding: clamp(58px, 7vw, 96px) clamp(18px, 5vw, 72px) clamp(44px, 6vw, 72px);
  background:
    linear-gradient(132deg, rgba(25, 113, 90, 0.11), transparent 48%),
    #fff;
}

.legal-hero h1 {
  max-width: 900px;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  line-height: 0.98;
}

.legal-hero > p:not(.front-kicker) {
  max-width: 800px;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.72;
}

.legal-hero .legal-updated {
  color: #3d4943;
  font-size: 0.92rem;
  font-weight: 800;
}

.terms-hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(320px, 38vw, 540px);
  align-content: center;
  color: #fff;
  background-image:
    linear-gradient(90deg, rgba(11, 25, 22, 0.88) 0%, rgba(11, 25, 22, 0.72) 48%, rgba(11, 25, 22, 0.38) 100%),
    var(--terms-hero-image);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.terms-hero > * {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.terms-hero .front-kicker {
  color: #bdebdc;
}

.terms-hero h1 {
  color: #fff;
}

.terms-hero > p:not(.front-kicker) {
  color: rgba(255, 255, 255, 0.9);
}

.terms-hero .legal-updated {
  color: rgba(255, 255, 255, 0.78);
}

.privacy-hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(320px, 38vw, 540px);
  align-content: center;
  color: #fff;
  background-image:
    linear-gradient(90deg, rgba(11, 25, 22, 0.84) 0%, rgba(11, 25, 22, 0.58) 48%, rgba(11, 25, 22, 0.24) 100%),
    var(--privacy-hero-image);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.privacy-hero > * {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.privacy-hero .front-kicker {
  color: #bdebdc;
}

.privacy-hero h1 {
  color: #fff;
}

.privacy-hero > p:not(.front-kicker) {
  color: rgba(255, 255, 255, 0.9);
}

.legal-layout {
  padding: clamp(52px, 7vw, 86px) clamp(18px, 5vw, 72px);
  background: var(--page);
}

.legal-content {
  display: grid;
  max-width: 920px;
  margin: 0 auto;
  color: #2d3732;
  font-size: 1.03rem;
}

.legal-content section {
  display: grid;
  gap: 14px;
  padding: 0 0 30px;
  border-bottom: 1px solid var(--line);
}

.legal-content section + section {
  padding-top: 30px;
}

.legal-content section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.legal-content h2 {
  font-size: clamp(1.45rem, 2.3vw, 2rem);
  line-height: 1.18;
}

.legal-content p,
.legal-content ul {
  margin: 0;
  line-height: 1.78;
}

.legal-content ul {
  display: grid;
  gap: 8px;
  padding-left: 24px;
}

.service-related {
  padding: clamp(54px, 7vw, 88px) clamp(18px, 5vw, 72px);
  background: var(--surface-soft);
}

.service-related .front-section-heading h2 {
  font-size: 2rem;
  line-height: 1.15;
}

.product-center-hero {
  display: grid;
  grid-template-columns: minmax(0, 560px) minmax(0, 1fr);
  align-items: center;
  min-height: clamp(430px, 42vw, 620px);
  padding: clamp(36px, 6vw, 76px) clamp(18px, 5vw, 72px);
  background-color: var(--surface-soft);
  background-image: var(--product-hero-image);
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

.product-center-hero-copy {
  max-width: 560px;
  padding: clamp(24px, 3vw, 42px);
  border-left: 4px solid var(--accent);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 45px rgba(30, 43, 37, 0.12);
}

.product-center-hero .front-kicker {
  display: block;
  margin-bottom: 14px;
}

.product-center-hero h1 {
  max-width: 14ch;
  margin: 0;
  font-size: clamp(2.35rem, 4.1vw, 4.15rem);
  line-height: 1.02;
}

.product-center-hero p:not(.front-kicker) {
  max-width: 42rem;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.7;
}

.product-center-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}


.product-listing {
  padding: clamp(28px, 4vw, 52px) clamp(18px, 5vw, 72px) clamp(46px, 6vw, 82px);
}

.product-spec-section {
  padding: clamp(46px, 6vw, 82px) clamp(18px, 5vw, 72px);
}

.front-empty {
  display: grid;
  min-height: 160px;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-weight: 800;
  text-align: center;
}

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

.product-list-card {
  display: grid;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(30, 43, 37, 0.05);
}

.product-list-image {
  display: grid;
  aspect-ratio: 16 / 10;
  width: 100%;
  min-height: 0;
  place-items: center;
  background: #fff;
  overflow: hidden;
}

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

.product-list-copy {
  display: grid;
  gap: 12px;
  padding: 18px;
  border-top: 1px solid #e8efea;
  background: #f8fbf8;
}

.product-category-label {
  margin: 0;
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-list-copy h2 {
  font-size: 1.25rem;
  line-height: 1.25;
}

.product-list-copy p:not(.product-category-label) {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.product-list-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding-top: 4px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.product-list-meta a {
  color: var(--accent-dark);
  font-weight: 900;
}

.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.92fr);
  gap: clamp(32px, 6vw, 78px);
  align-items: start;
  padding: clamp(46px, 7vw, 82px) clamp(18px, 5vw, 72px);
  background: #fff;
}

.product-gallery {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.product-thumbs {
  display: grid;
  gap: 12px;
}

.product-main-wrap {
  display: grid;
  gap: 12px;
  justify-items: end;
}

.product-thumb {
  display: grid;
  width: 78px;
  height: 78px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 6px;
  cursor: pointer;
}

.product-thumb.is-active {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-main-image {
  position: relative;
  display: grid;
  width: 100%;
  height: clamp(340px, 42vw, 560px);
  min-height: 0;
  margin: 0;
  place-items: center;
  border: 1px solid #edf1ee;
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.product-main-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: clamp(18px, 3vw, 34px);
}

.product-zoom-lens {
  position: absolute;
  z-index: 3;
  width: 230px;
  height: 230px;
  border: 2px solid #fff;
  border-radius: 50%;
  background-repeat: no-repeat;
  background-size: 230% 230%;
  box-shadow: 0 14px 40px rgba(20, 28, 24, 0.22);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: opacity 0.12s ease;
}

.product-main-image.is-zooming .product-zoom-lens {
  opacity: 1;
}

.product-expanded-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  width: max-content;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: #39433e;
  padding: 0 12px;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 800;
  cursor: pointer;
}

.product-expanded-trigger:hover,
.product-expanded-trigger:focus-visible {
  color: var(--accent-dark);
}

.expanded-viewer {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(12, 18, 15, 0.84);
  padding: clamp(16px, 4vw, 48px);
}

.expanded-viewer.is-open {
  display: flex;
}

.expanded-viewer img {
  max-width: min(1180px, 94vw);
  max-height: 88vh;
  border-radius: 8px;
  background: #fff;
  object-fit: contain;
}

.expanded-viewer-close {
  position: fixed;
  top: 18px;
  right: 18px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.35rem;
  font-weight: 900;
  cursor: pointer;
}

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

.product-detail-copy h1 {
  max-width: none;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.06;
}

.product-lead {
  margin: 0;
  color: #38443e;
  font-size: 1.08rem;
  line-height: 1.72;
}

.product-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 4px 0 8px;
}

.product-detail-text {
  display: grid;
  gap: 12px;
  max-width: 720px;
  color: var(--muted);
  line-height: 1.7;
}

.product-detail-text h2 {
  color: var(--ink);
  font-size: 1.25rem;
}

.product-detail-text p {
  margin: 0;
}

.product-feature-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.product-feature-icons li {
  position: relative;
}

.product-feature-icon {
  position: relative;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: help;
}

.product-feature-icon img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.product-feature-tooltip {
  position: absolute;
  left: 50%;
  bottom: -36px;
  z-index: 10;
  width: max-content;
  max-width: min(260px, 72vw);
  border: 1px solid #cfd7d2;
  border-radius: 5px;
  background: #fff;
  color: #26302b;
  padding: 6px 8px;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.25;
  box-shadow: 0 8px 22px rgba(22, 31, 27, 0.12);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-2px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}

.product-feature-icon:hover .product-feature-tooltip,
.product-feature-icon:focus-visible .product-feature-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.product-spec-section {
  background: #fff;
  border-top: 1px solid var(--line);
}

.product-spec-heading {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  margin-bottom: 22px;
}

.product-spec-heading h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.product-spec-figure {
  flex: 1 1 min(48vw, 640px);
  width: min(100%, 680px);
  max-width: 680px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7f9f7;
  padding: 8px;
}

.product-spec-figure img {
  width: 100%;
  height: clamp(120px, 9vw, 170px);
  border-radius: 6px;
  background: #fff;
  object-fit: contain;
}

.product-spec-count {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--muted);
  font-size: 1rem;
}

.product-spec-count strong {
  color: var(--ink);
  font-size: 1.18rem;
}

.product-spec-table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.product-spec-table {
  width: 100%;
  min-width: 940px;
  border-collapse: separate;
  border-spacing: 0;
}

.product-spec-table th,
.product-spec-table td {
  border-bottom: 1px solid #d6dcd8;
  padding: 14px 16px;
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}

.product-spec-table th {
  background: #eceeed;
  color: #3c4540;
  font-size: 0.94rem;
  font-weight: 900;
}

.product-spec-table th span,
.product-spec-table th small {
  display: block;
}

.product-spec-table th small {
  margin-top: 4px;
  color: #7b8580;
  font-size: 0.76rem;
  font-weight: 800;
  white-space: normal;
}

.product-spec-table tbody tr:nth-child(even) td {
  background: #f7f8f6;
}

.product-spec-table tbody tr:last-child td {
  border-bottom: 0;
}

.product-spec-table td {
  color: #2b3430;
  font-weight: 700;
}

.front-footer {
  border-top: 1px solid var(--line);
  background: #f6f8f6;
  color: var(--ink);
}

.footer-help,
.footer-community,
.footer-columns,
.footer-bottom {
  padding-inline: clamp(18px, 5vw, 72px);
}

.footer-help {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding-top: 58px;
  padding-bottom: 40px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.footer-help h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.footer-help p:not(.front-kicker),
.footer-community p,
.footer-columns p {
  color: var(--muted);
  line-height: 1.68;
}

.footer-help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-community {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.8fr);
  gap: 28px;
  align-items: end;
  padding-top: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.footer-signup {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.footer-signup label {
  display: grid;
  gap: 7px;
}

.footer-signup span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.footer-signup input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 0 12px;
}

.footer-signup button {
  align-self: end;
  min-height: 44px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  padding: 0 16px;
  font-weight: 900;
  cursor: pointer;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  padding-top: 38px;
  padding-bottom: 38px;
}

.footer-columns div {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-columns h3,
.footer-community h3 {
  margin: 0;
  color: var(--ink);
}

.footer-columns a {
  color: #415049;
}

.footer-columns a:hover,
.footer-columns a:focus-visible {
  color: var(--accent-dark);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
  padding-bottom: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Home page */
.home-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
  min-height: 680px;
  padding: 92px clamp(18px, 6vw, 92px) 62px;
  overflow: hidden;
  color: #fff;
  background-color: #17201e;
  background-image: linear-gradient(90deg, rgba(11, 20, 18, 0.92) 0%, rgba(11, 20, 18, 0.68) 46%, rgba(11, 20, 18, 0.2) 100%), var(--home-hero-image);
  background-position: center;
  background-size: cover;
}

.home-hero-copy {
  position: relative;
  z-index: 1;
  width: min(100%, 920px);
}

.home-hero .front-kicker {
  color: #b8e8d2;
}

.home-hero h1 {
  max-width: 780px;
  margin: 0;
  color: #fff;
  font-size: 5.6rem;
  line-height: 0.98;
}

.home-hero-lede {
  max-width: 660px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.15rem;
  line-height: 1.7;
}

.home-hero-actions,
.home-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.home-hero .front-btn-secondary,
.home-contact-band .front-btn-secondary {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.94);
}

.home-hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 900px;
  margin: 54px 0 0;
}

.home-hero-proof div {
  padding: 16px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.45);
}

.home-hero-proof dt {
  color: #fff;
  font-size: 1rem;
  font-weight: 900;
}

.home-hero-proof dd {
  margin: 7px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  line-height: 1.55;
}

.home-intro,
.home-products,
.home-knowledge,
.home-contact-band {
  padding: 86px clamp(18px, 6vw, 92px);
}

.home-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(34px, 7vw, 112px);
  align-items: start;
  background: #fff;
}

.home-intro-copy {
  max-width: 560px;
}

.home-intro-copy h2,
.home-section-heading h2,
.home-contact-band h2 {
  margin: 0;
  font-size: 3.2rem;
  line-height: 1.08;
}

.home-intro-copy > p:not(.front-kicker),
.home-section-heading > p,
.home-contact-band > div > p:not(.front-kicker) {
  color: var(--muted);
  line-height: 1.72;
}

.home-intro-copy > p:not(.front-kicker) {
  margin: 22px 0 0;
  font-size: 1.05rem;
}

.home-inline-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--accent-dark);
  font-weight: 900;
}

.home-inline-link span {
  transition: transform 0.18s ease;
}

a:hover .home-inline-link span,
a:focus-visible .home-inline-link span {
  transform: translateX(4px);
}

.home-intro-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.home-intro-list article {
  padding-top: 17px;
  border-top: 2px solid var(--accent);
}

.home-intro-number {
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.home-intro-list h3 {
  margin: 18px 0 0;
  font-size: 1.2rem;
  line-height: 1.25;
}

.home-intro-list p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.home-products {
  background: var(--surface-soft);
}

.home-knowledge {
  background: #fff;
}

.home-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 32px;
}

.home-section-heading > p {
  margin: 0;
}

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

.home-product-card,
.home-category-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(30, 43, 37, 0.05);
}

.home-product-card {
  display: grid;
  grid-template-rows: auto 1fr;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.home-product-card:hover,
.home-product-card:focus-within,
.home-category-card:hover,
.home-category-card:focus-visible {
  border-color: #9ebfb0;
  box-shadow: 0 14px 34px rgba(30, 43, 37, 0.11);
  outline: none;
  transform: translateY(-3px);
}

.home-product-card-image,
.home-category-image {
  display: block;
  margin: 0;
  aspect-ratio: 4 / 3;
  background: #f3f6f3;
  overflow: hidden;
}

.home-product-card-image img,
.home-category-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.home-product-card:hover .home-product-card-image img,
.home-category-card:hover .home-category-image img {
  transform: scale(1.035);
}

.home-product-card-copy,
.home-category-copy {
  display: grid;
  align-content: start;
  gap: 9px;
  padding: 17px;
}

.home-product-card-copy h3,
.home-category-copy h3 {
  margin: 0;
  font-size: 1.17rem;
  line-height: 1.28;
}

.home-product-card-copy h3 a,
.home-category-card {
  color: inherit;
}

.home-product-card-copy p:not(.product-category-label),
.home-category-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.62;
}

.home-product-card-copy .home-inline-link,
.home-category-copy .home-inline-link {
  margin-top: 7px;
}

.home-section-action {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.home-category-card {
  display: grid;
  grid-template-rows: auto 1fr;
  text-decoration: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.home-category-count {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.home-contact-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  color: #fff;
  background: var(--charcoal);
}

.home-contact-band .front-kicker {
  color: #b8e8d2;
}

.home-contact-band h2 {
  max-width: 720px;
  color: #fff;
}

.home-contact-band > div > p:not(.front-kicker) {
  max-width: 700px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.8);
}

.home-contact-actions {
  margin-top: 0;
}

@media (max-width: 1040px) {
  .article-category-hero h1 {
    font-size: 2.35rem;
  }

  .service-grid,
  .product-center-grid,
  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-intro,
  .contact-hero,
  .oem-hero,
  .oem-cta,
  .service-process,
  .service-detail-layout,
  .article-detail-layout,
  .product-detail-hero,
  .front-section-heading,
  .footer-help,
  .product-center-hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
  }

  .about-intro-copy {
    max-width: 820px;
  }

  .about-intro-visual img {
    width: 100%;
    aspect-ratio: 16 / 9;
  }

  .about-intro-visual {
    justify-self: stretch;
    width: 100%;
  }

  .about-section-heading {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .about-honor-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: 720px;
  }

  .product-center-hero h1 {
    max-width: 100%;
  }

  .product-center-hero-copy {
    max-width: 100%;
  }

  .footer-community {
    grid-template-columns: 1fr;
  }

  .service-detail-aside {
    position: static;
  }

  .article-detail-aside {
    position: static;
    max-width: 520px;
  }

  .home-intro,
  .home-contact-band,
  .home-section-heading {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-product-grid,
  .home-category-grid,
  .oem-capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .oem-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 34px;
  }

  .oem-process-grid::before {
    display: none;
  }
}

@media (max-width: 760px) {
  .article-category-hero {
    background-position: 58% center;
  }

  .article-category-hero h1 {
    font-size: 1.5rem;
  }

  .front-header {
    grid-template-columns: auto auto;
  }

  .front-nav-toggle {
    display: block;
  }

  .front-nav {
    display: none;
    grid-column: 1 / -1;
    justify-content: start;
    gap: 8px;
    flex-direction: column;
    padding: 10px 0 4px;
  }

  .front-nav.is-open {
    display: flex;
  }

  .front-language-switcher {
    grid-column: 1 / -1;
    justify-content: start;
  }

  .service-process {
    gap: 30px;
  }

  .service-process-heading {
    justify-items: start;
    text-align: left;
  }

  .service-process ol {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .service-process ol::before {
    top: 36px;
    right: auto;
    bottom: 36px;
    left: 35px;
    width: 2px;
    height: auto;
  }

  .service-process li {
    grid-template-columns: 70px minmax(0, 1fr);
    justify-items: start;
    gap: 4px 16px;
    min-height: 126px;
    text-align: left;
  }

  .service-process-icon {
    grid-row: 1 / span 2;
    width: 70px;
    height: 70px;
    border-width: 7px;
  }

  .service-process strong {
    align-self: end;
    margin-top: 0;
  }

  .service-process-copy {
    align-self: start;
  }

  .service-grid,
  .product-center-grid,
  .contact-form-grid,
  .footer-columns,
  .footer-signup,
  .oem-route-grid,
  .oem-capability-grid,
  .oem-faq-grid,
  .oem-process-grid {
    grid-template-columns: 1fr;
  }

  .oem-image-placeholder {
    min-height: 300px;
  }

  .oem-hero-copy h1 {
    font-size: 3.2rem;
  }

  .home-hero {
    min-height: 650px;
    padding-top: 72px;
    padding-bottom: 42px;
    background-position: 62% center;
  }

  .home-hero h1 {
    max-width: 620px;
    font-size: 3.2rem;
  }

  .home-hero-proof,
  .home-intro-list {
    grid-template-columns: 1fr;
  }

  .home-hero-proof {
    gap: 0;
    margin-top: 34px;
  }

  .home-hero-proof div + div {
    margin-top: 12px;
  }

  .home-intro-copy h2,
  .home-section-heading h2,
  .home-contact-band h2 {
    font-size: 2.3rem;
  }

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

  .article-list-card {
    grid-template-columns: 32px minmax(0, 1fr) 40px;
    gap: 12px;
    min-height: 0;
    padding: 18px;
  }

  .article-list-index {
    grid-column: 1;
    grid-row: 1;
  }

  .article-list-heading {
    grid-column: 2;
    grid-row: 1;
  }

  .article-list-card > p {
    grid-column: 2 / 4;
    grid-row: 2;
  }

  .article-list-action {
    grid-column: 3;
    grid-row: 1;
  }

  .article-detail-hero {
    gap: 24px;
  }

  .article-detail-intro h1 {
    font-size: 2.15rem;
  }

  .article-detail-layout {
    gap: 34px;
  }

  .article-related-list {
    grid-template-columns: 1fr;
  }

  .service-related .front-section-heading h2 {
    font-size: 1.7rem;
  }

  .about-scene-grid {
    grid-template-columns: 1fr;
  }

  .about-honor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 440px;
  }

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

  .product-thumbs {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .product-thumb {
    flex: 0 0 72px;
    width: 72px;
    height: 72px;
  }

  .product-main-image {
    height: 300px;
    min-height: 0;
  }

  .product-spec-heading {
    align-items: start;
    flex-direction: column;
  }

  .product-zoom-lens {
    display: none;
  }

  .product-feature-tooltip {
    left: 0;
    transform: translateY(-2px);
  }

  .product-feature-icon:hover .product-feature-tooltip,
  .product-feature-icon:focus-visible .product-feature-tooltip {
    transform: translateY(0);
  }

  h1 {
    font-size: clamp(2.4rem, 14vw, 3.6rem);
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .article-category-hero h1 {
    font-size: 1.05rem;
  }
}

@media (max-width: 360px) {
  .article-category-hero h1 {
    font-size: 0.9rem;
  }
}

@media (max-width: 340px) {
  .article-category-hero h1 {
    font-size: 0.82rem;
  }
}