.page-products {
  --svc-gold: #E6B21A;
  --svc-gold-soft: rgba(230, 178, 26, 0.22);
  --svc-line: rgba(230, 178, 26, 0.35);
  --svc-steel: #232A3A;
  --svc-midnight: #14213D;
  --svc-paper: #F5F1E8;
  background: var(--color-ink);
}

.page-products .container {
  max-width: var(--site-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-products .breadcrumb {
  padding-top: 28px;
}

.page-products .breadcrumb__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .breadcrumb__link {
  color: var(--color-silver);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-products .breadcrumb__link:hover {
  color: var(--color-gold);
}

.page-products .breadcrumb__current {
  color: var(--color-paper);
  font-size: 14px;
  font-weight: 500;
}

.page-products .breadcrumb__sep {
  color: var(--color-silver);
  opacity: 0.5;
  font-size: 14px;
}

.page-products .products-hero {
  padding: 56px 0 72px;
  border-bottom: 1px solid var(--svc-line);
  position: relative;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(230, 178, 26, 0.14) 0%, transparent 70%);
  pointer-events: none;
}

.page-products .products-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  position: relative;
}

.page-products .products-hero__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.page-products .products-hero__code {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  border: 1px solid var(--svc-gold-soft);
  padding: 4px 10px;
}

.page-products .products-hero__body {
  max-width: 920px;
}

.page-products .products-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-paper);
  margin: 0 0 18px;
}

.page-products .products-hero__lead {
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-body);
  max-width: 680px;
  margin-bottom: 28px;
}

.page-products .products-hero__cta {
  display: inline-block;
}

.page-products .svc-index {
  padding: clamp(56px, 8vw, 96px) 0;
}

.page-products .svc-index__panel {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--svc-line);
  background:
    linear-gradient(135deg, rgba(20, 33, 61, 0.9) 0%, transparent 55%),
    var(--color-ink);
  position: relative;
}

.page-products .svc-index__panel::after {
  content: "INDEX";
  position: absolute;
  right: 18px;
  top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--color-silver);
  opacity: 0.5;
}

.page-products .svc-index__rail {
  padding: 32px 26px;
  border-bottom: 1px solid var(--svc-line);
  background: rgba(20, 33, 61, 0.65);
}

.page-products .svc-index__kicker {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--color-gold);
  display: block;
  margin-bottom: 14px;
}

.page-products .svc-index__title {
  font-size: 32px;
  color: var(--color-paper);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

.page-products .svc-index__desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-body);
  margin: 0 0 24px;
}

.page-products .svc-index__meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  border-top: 1px solid rgba(168, 178, 193, 0.22);
  padding-top: 16px;
}

.page-products .svc-index__meta .mono {
  color: var(--color-gold);
  font-size: 24px;
  letter-spacing: -0.01em;
}

.page-products .svc-index__meta span {
  font-size: 13px;
  color: var(--color-silver);
}

.page-products .svc-index__routes {
  display: flex;
  flex-direction: column;
  padding: 0;
}

.page-products .svc-route-link {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 22px 24px;
  text-decoration: none;
  border-bottom: 1px solid rgba(230, 178, 26, 0.16);
  transition: background 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-products .svc-route-link:last-child {
  border-bottom: none;
}

.page-products .svc-route-link:hover {
  background: var(--svc-gold-soft);
  padding-left: 30px;
}

.page-products .svc-route-link__index {
  font-size: 15px;
  color: var(--color-gold);
}

.page-products .svc-route-link__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .svc-route-link__body strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--color-paper);
}

.page-products .svc-route-link__body small {
  font-size: 13px;
  color: var(--color-silver);
}

.page-products .svc-route-link__tag {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-silver);
  border: 1px solid rgba(168, 178, 193, 0.3);
  padding: 4px 8px;
  white-space: nowrap;
}

.page-products .svc-repair {
  padding: clamp(56px, 8vw, 100px) 0;
  border-top: 1px solid var(--svc-line);
}

.page-products .svc-repair__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-products .svc-repair__content {
  max-width: 680px;
}

.page-products .svc-repair .section-index,
.page-products .svc-switch .section-index,
.page-products .svc-diagnosis .section-index,
.page-products .svc-integration .section-index {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--color-gold);
  margin: 0 0 14px;
}

.page-products .svc-repair__title,
.page-products .svc-switch__title,
.page-products .svc-diagnosis__title,
.page-products .svc-integration__title {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 900;
  color: var(--color-paper);
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  line-height: 1.18;
}

.page-products .svc-repair__sub,
.page-products .svc-switch__sub,
.page-products .svc-diagnosis__sub,
.page-products .svc-integration__sub {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-body);
  margin: 0 0 28px;
  max-width: 600px;
}

.page-products .svc-step__group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .svc-step {
  background: var(--svc-steel);
  border: 1px solid rgba(230, 178, 26, 0.16);
  padding: 0;
}

.page-products .svc-step summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  color: var(--color-paper);
  font-weight: 700;
  font-size: 16px;
  transition: background 0.2s var(--ease);
}

.page-products .svc-step summary::-webkit-details-marker {
  display: none;
}

.page-products .svc-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--color-gold);
}

.page-products .svc-step[open] summary::after {
  content: "−";
}

.page-products .svc-step summary:hover {
  background: rgba(230, 178, 26, 0.08);
}

.page-products .svc-step__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--svc-line);
  color: var(--color-gold);
  font-size: 13px;
  flex: none;
}

.page-products .svc-step__list {
  margin: 0;
  padding: 0 20px 20px 64px;
  list-style: none;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-body);
}

.page-products .svc-step__list li {
  position: relative;
  padding: 8px 0 8px 18px;
  border-bottom: 1px dashed rgba(168, 178, 193, 0.14);
}

.page-products .svc-step__list li:last-child {
  border-bottom: none;
}

.page-products .svc-step__list li::before {
  content: ">";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-family: var(--font-mono);
}

.page-products .svc-repair__note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 24px;
  border-left: 3px solid var(--color-orange);
  background: rgba(255, 107, 53, 0.06);
  padding: 14px 16px;
}

.page-products .svc-repair__note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-body);
}

.page-products .svc-repair__figure,
.page-products .svc-bookmark__figure,
.page-products .svc-switch__figure,
.page-products .svc-integration__figure {
  margin: 0;
  background: var(--svc-midnight);
  border: 1px solid var(--svc-line);
  padding: 8px;
}

.page-products .svc-repair__figure img,
.page-products .svc-bookmark__figure img,
.page-products .svc-switch__figure img,
.page-products .svc-integration__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .svc-repair__figcap,
.page-products .svc-bookmark__figcap,
.page-products .svc-switch__figcap,
.page-products .svc-integration__figcap {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--color-silver);
  padding: 10px 4px 4px;
}

.page-products .svc-bookmark {
  background: var(--svc-paper);
  color: var(--color-ink);
  padding: clamp(56px, 8vw, 100px) 0;
  border-top: 4px solid var(--color-gold);
}

.page-products .svc-bookmark__index {
  color: var(--color-ink) !important;
}

.page-products .svc-bookmark__title {
  color: var(--color-ink);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(28px, 4vw, 38px);
  margin: 0 0 12px;
}

.page-products .svc-bookmark__sub {
  font-size: 15px;
  line-height: 1.7;
  color: #3a4150;
  max-width: 640px;
  margin: 0 0 32px;
}

.page-products .svc-bookmark__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-products .svc-bookmark__figure {
  background: var(--color-ink);
  border-color: rgba(20, 33, 61, 0.4);
}

.page-products .svc-bookmark__figcap {
  color: var(--color-silver);
}

.page-products .svc-bookmark__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-products .svc-route-dot {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px dashed rgba(20, 33, 61, 0.22);
}

.page-products .svc-route-dot:first-child {
  padding-top: 0;
}

.page-products .svc-route-dot__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--color-ink);
  font-size: 13px;
  color: var(--color-ink);
}

.page-products .svc-route-dot__body h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-ink);
  margin: 0 0 6px;
}

.page-products .svc-route-dot__body p {
  font-size: 14px;
  line-height: 1.65;
  color: #3a4150;
  margin: 0;
}

.page-products .svc-switch {
  padding: clamp(56px, 8vw, 100px) 0;
  border-top: 1px solid var(--svc-line);
}

.page-products .svc-switch__routes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 40px;
}

.page-products .svc-switch__card {
  background: var(--svc-steel);
  border: 1px solid rgba(230, 178, 26, 0.16);
  padding: 24px;
  position: relative;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-products .svc-switch__card:hover {
  background: var(--svc-midnight);
  transform: translateY(-3px);
}

.page-products .svc-switch__path {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
}

.page-products .svc-switch__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  flex: none;
}

.page-products .svc-switch__dot--green {
  background: var(--color-green);
}

.page-products .svc-switch__dot--orange {
  background: var(--color-orange);
}

.page-products .svc-switch__line {
  height: 0;
  border-top: 2px dashed var(--color-gold);
  opacity: 0.65;
  flex: 1;
  margin: 0 8px;
}

.page-products .svc-switch__line--green {
  border-color: var(--color-green);
}

.page-products .svc-switch__line--orange {
  border-color: var(--color-orange);
}

.page-products .svc-switch__num {
  display: inline-block;
  font-size: 14px;
  color: var(--color-gold);
  margin-bottom: 10px;
}

.page-products .svc-switch__card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-paper);
  margin: 0 0 10px;
}

.page-products .svc-switch__card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-body);
  margin: 0 0 16px;
}

.page-products .svc-switch__tag {
  font-size: 12px;
}

.page-products .svc-switch__figure {
  max-width: 640px;
  margin-inline: auto;
}

.page-products .svc-diagnosis {
  padding: clamp(56px, 8vw, 100px) 0;
  border-top: 1px solid var(--svc-line);
}

.page-products .svc-diagnosis__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-products .svc-diagnosis__content {
  max-width: 680px;
}

.page-products .svc-diagnosis__checklist {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
}

.page-products .svc-check {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 14px;
  background: rgba(35, 42, 58, 0.65);
  border: 1px solid rgba(168, 178, 193, 0.14);
  padding: 18px 20px;
}

.page-products .svc-check__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--color-green);
  color: var(--color-green);
  font-size: 14px;
  flex: none;
}

.page-products .svc-check__body h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-paper);
  margin: 0 0 6px;
}

.page-products .svc-check__body p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-body);
  margin: 0;
}

.page-products .svc-diagnosis__side {
  align-self: start;
}

.page-products .svc-diagnosis__panel {
  background: var(--svc-midnight);
  border: 1px solid var(--svc-line);
  padding: 26px;
}

.page-products .svc-diagnosis__panel-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-paper);
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}

.page-products .svc-diagnosis__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(230, 178, 26, 0.18);
}

.page-products .svc-diagnosis__list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(168, 178, 193, 0.14);
  color: var(--color-paper);
  font-size: 15px;
}

.page-products .svc-diagnosis__list li span {
  color: var(--color-gold);
  font-size: 13px;
}

.page-products .svc-diagnosis__assure {
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-silver);
  margin: 18px 0 0;
  border-left: 2px solid var(--color-gold);
  padding-left: 12px;
}

.page-products .svc-integration {
  padding: clamp(56px, 8vw, 100px) 0 72px;
  border-top: 1px solid var(--svc-line);
}

.page-products .svc-integration__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products .svc-integration__card {
  background: var(--svc-steel);
  border: 1px solid rgba(230, 178, 26, 0.16);
  display: flex;
  flex-direction: column;
}

.page-products .svc-integration__card--member {
  background: var(--svc-midnight);
}

.page-products .svc-integration__figure {
  border: none;
  border-bottom: 1px solid var(--svc-line);
  padding: 8px 8px 16px;
}

.page-products .svc-integration__body {
  padding: 24px 26px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.page-products .svc-integration__body h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-paper);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.page-products .svc-integration__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.page-products .svc-integration__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-body);
}

.page-products .svc-integration__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-family: var(--font-mono);
}

.page-products .svc-integration__btn {
  align-self: flex-start;
}

.page-products .svc-integration__strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 36px;
  border-top: 1px solid var(--svc-line);
  border-bottom: 1px solid var(--svc-line);
  padding: 22px 0;
}

.page-products .svc-integration__strip-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-body);
  max-width: 720px;
  font-weight: 300;
}

.page-products .svc-integration__strip-link {
  color: var(--color-gold);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--svc-line);
  padding-bottom: 4px;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .svc-integration__strip-link:hover {
  color: var(--color-paper);
  border-color: var(--color-gold);
}

@media (min-width: 768px) {
  .page-products .products-hero__grid {
    grid-template-columns: 220px 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-products .products-hero {
    padding: 72px 0 88px;
  }

  .page-products .svc-index__panel {
    grid-template-columns: 340px 1fr;
  }

  .page-products .svc-index__rail {
    border-right: 1px solid var(--svc-line);
    border-bottom: none;
  }

  .page-products .svc-repair__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
  }

  .page-products .svc-bookmark__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: center;
  }

  .page-products .svc-switch__routes {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .svc-diagnosis__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: start;
  }

  .page-products .svc-integration__grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: stretch;
  }
}

@media (min-width: 1024px) {
  .page-products .products-hero h1 {
    font-size: 62px;
  }

  .page-products .svc-repair__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 72px;
  }

  .page-products .svc-bookmark__grid {
    gap: 72px;
  }

  .page-products .svc-diagnosis__grid {
    gap: 80px;
  }

  .page-products .svc-switch__card {
    padding: 30px;
  }
}