.page-products {
  --product-radius-lg: 16px;
  --product-radius-md: 10px;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products .products-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 56px;
}

.page-products .products-hero::before {
  content: "03";
  position: absolute;
  right: 16px;
  top: 28%;
  font-family: var(--font-head);
  font-size: clamp(120px, 24vw, 280px);
  line-height: 1;
  color: rgba(245, 245, 240, 0.07);
  pointer-events: none;
  z-index: 0;
}

.page-products .products-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245, 245, 240, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 245, 240, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.page-products .products-hero > .container {
  position: relative;
  z-index: 1;
}

.page-products .products-hero__inner {
  display: grid;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-products .products-hero__title {
  font-family: var(--font-head);
  font-size: clamp(36px, 8vw, 64px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--c-paper);
  margin: 16px 0 20px;
}

.page-products .products-hero__title-badge {
  display: inline-block;
  margin-left: 12px;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  color: var(--c-gold);
  border: 2px solid var(--c-gold);
  padding: 4px 10px;
  border-radius: 8px;
  vertical-align: middle;
  letter-spacing: 0.08em;
}

.page-products .products-hero__lead {
  color: rgba(245, 245, 240, 0.85);
  font-size: 15px;
  line-height: 1.8;
  max-width: 520px;
}

.page-products .products-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .products-hero__actions .btn--ghost {
  border-color: rgba(245, 245, 240, 0.5);
  color: var(--c-paper);
}

.page-products .products-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}

.page-products .products-hero__visual {
  display: flex;
  justify-content: center;
}

.page-products .products-phone {
  position: relative;
  width: min(280px, 70vw);
}

.page-products .products-phone__frame {
  border-radius: 36px;
  border: 3px solid rgba(245, 245, 240, 0.35);
  background: var(--c-blue-2);
  padding: 10px 10px 14px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.page-products .products-phone__frame::before {
  content: "";
  display: block;
  width: 80px;
  height: 6px;
  background: rgba(245, 245, 240, 0.5);
  border-radius: 99px;
  margin: 0 auto 10px;
}

.page-products .products-phone__frame img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 2;
  border-radius: 24px;
  object-fit: cover;
}

.page-products .products-phone__badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--c-gold);
  color: var(--c-blue);
  font-family: var(--font-head);
  font-size: 20px;
  padding: 8px 14px;
  border-radius: 10px;
  transform: rotate(8deg);
  box-shadow: 0 8px 16px rgba(255, 215, 0, 0.35);
}

.page-products .products-manual {
  padding: 48px 0 72px;
}

.page-products .products-manual__layout {
  display: grid;
  gap: 32px;
}

.page-products .products-manual__index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: baseline;
  padding: 0 0 18px;
  border-bottom: 2px solid var(--c-blue);
}

.page-products .products-index__label {
  width: 100%;
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-blue-2);
  margin: 0;
}

.page-products .products-index__link {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-blue);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 1px dotted var(--c-line);
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-products .products-index__link:hover,
.page-products .products-index__link.is-active {
  color: var(--c-orange);
  padding-left: 8px;
  border-bottom-color: var(--c-orange);
}

.page-products .products-index__note {
  width: 100%;
  margin-top: 8px;
  font-size: 13px;
  color: var(--c-blue-2);
}

.page-products .products-index__note a {
  color: var(--c-orange);
  font-weight: 700;
  text-decoration: none;
  margin-left: 8px;
}

.page-products .products-manual__body {
  min-width: 0;
}

.page-products .products-chapter {
  padding-top: 8px;
  margin-bottom: 72px;
}

.page-products .products-chapter:last-child {
  margin-bottom: 0;
}

.page-products .products-chapter .section-head {
  margin-bottom: 24px;
}

.page-products .products-chapter h2 {
  font-family: var(--font-head);
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--c-blue);
  margin: 0;
}

.page-products .products-chapter p {
  color: var(--c-ink);
  font-size: 15px;
  line-height: 1.8;
}

.page-products .products-chapter__grid {
  display: grid;
  gap: 32px;
  margin-top: 24px;
}

.page-products .products-version .collapse {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
}

.page-products .collapse__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: none;
  border: 0;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-blue);
  text-align: left;
}

.page-products .collapse__trigger:hover {
  background: rgba(10, 31, 68, 0.04);
}

.page-products .collapse__content {
  padding: 0 18px 16px;
  color: var(--c-blue-2);
  font-size: 14px;
  line-height: 1.7;
}

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

.page-products .products-version__tag {
  flex-shrink: 0;
  font-size: 11px;
  color: var(--c-gold);
  background: var(--c-blue);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.08em;
}

.page-products .products-timeline {
  border-left: 2px solid var(--c-line);
  padding-left: 18px;
  margin-left: 4px;
}

.page-products .products-timeline__item {
  position: relative;
  padding: 16px 0;
  border-bottom: 1px dotted var(--c-line);
}

.page-products .products-timeline__item:last-child {
  border-bottom: 0;
}

.page-products .products-timeline__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 26px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-orange);
  border: 3px solid var(--c-paper);
  box-shadow: 0 0 0 1px var(--c-orange);
}

.page-products .products-timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-blue-2);
  letter-spacing: 0.06em;
}

.page-products .products-timeline__item strong {
  font-family: var(--font-head);
  font-size: 26px;
  color: var(--c-blue);
  margin-top: 4px;
  display: inline-block;
}

.page-products .products-timeline__item p {
  font-size: 13px;
  color: var(--c-blue-2);
  margin: 4px 0 0;
}

.page-products .products-sync {
  display: grid;
  gap: 28px;
  margin: 32px 0 0;
}

.page-products .products-sync__gauge {
  position: relative;
  width: 180px;
  aspect-ratio: 1;
  margin: 0 auto;
}

.page-products .products-sync__ring {
  fill: none;
  stroke-width: 10;
}

.page-products .products-sync__ring--bg {
  stroke: rgba(10, 31, 68, 0.18);
}

.page-products .products-sync__ring--fg {
  stroke: var(--c-orange);
  stroke-linecap: round;
  stroke-dasharray: 236;
  stroke-dashoffset: 38;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}

.page-products .products-sync__value {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-58%);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-head);
  font-size: 56px;
  line-height: 1;
  color: var(--c-blue);
}

.page-products .products-sync__unit {
  font-size: 16px;
  letter-spacing: 0.08em;
  color: var(--c-blue-2);
}

.page-products .products-sync__label {
  position: absolute;
  bottom: 16px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-blue-2);
}

.page-products .products-sync__flow {
  display: grid;
  gap: 12px;
}

.page-products .products-sync__step {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: 12px;
  padding: 16px 12px;
  text-align: center;
}

.page-products .products-sync__step span {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--c-orange);
  color: var(--c-white);
  font-weight: 700;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.page-products .products-sync__step strong {
  display: block;
  font-size: 15px;
  color: var(--c-blue);
  letter-spacing: 0.04em;
}

.page-products .products-sync__step small {
  display: block;
  font-size: 12px;
  color: var(--c-blue-2);
  margin-top: 4px;
}

.page-products .products-sync__figure {
  margin: 36px 0 0;
}

.page-products .products-sync__figure img {
  display: block;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--c-line);
}

.page-products .products-index-grid {
  display: grid;
  gap: 16px;
  margin: 32px 0 20px;
}

.page-products .products-index-card {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: 12px;
  padding: 24px;
  position: relative;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-products .products-index-card:hover {
  box-shadow: 0 12px 32px rgba(7, 21, 48, 0.12);
  transform: translateY(-4px);
}

.page-products .products-index-card--csl {
  border-top: 4px solid var(--c-gold);
}

.page-products .products-index-card--jlive {
  border-top: 4px solid var(--c-orange);
}

.page-products .products-index-card--overseas {
  border-top: 4px solid var(--c-blue-2);
}

.page-products .products-index-card strong {
  display: block;
  margin: 16px 0 8px;
  font-size: 16px;
  color: var(--c-blue);
}

.page-products .products-index-card p {
  font-size: 13px;
  color: var(--c-blue-2);
  line-height: 1.6;
}

.page-products .products-index-search {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  justify-content: center;
  padding: 20px;
  border: 1px dashed var(--c-blue-2);
  border-radius: 12px;
  font-size: 14px;
  color: var(--c-blue-2);
}

.page-products .products-index-search p {
  width: 100%;
  margin: 0;
  text-align: center;
  font-weight: 700;
  color: var(--c-blue);
}

.page-products .products-matrix {
  display: grid;
  gap: 24px;
  margin: 28px 0 0;
}

.page-products .products-matrix__table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  border: 1px solid var(--c-line);
  background: var(--c-paper);
}

.page-products .products-matrix__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .products-matrix__table th {
  background: var(--c-blue);
  color: var(--c-paper);
  text-align: left;
  padding: 14px 16px;
  font-weight: 600;
  white-space: nowrap;
}

.page-products .products-matrix__table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-ink);
}

.page-products .products-matrix__table td a {
  color: var(--c-orange);
  font-weight: 600;
  text-decoration: none;
}

.page-products .products-matrix__table td a:hover {
  text-decoration: underline;
}

.page-products .products-matrix__row--primary td {
  background: rgba(255, 107, 53, 0.08);
  border-left: 3px solid var(--c-orange);
  font-weight: 600;
}

.page-products .products-matrix__aside {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  justify-items: center;
}

.page-products .products-matrix__figure {
  margin: 0;
  width: 100%;
  max-width: 320px;
}

.page-products .products-matrix__figure img {
  display: block;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--c-line);
}

.page-products .products-matrix__note {
  font-size: 12px;
  color: var(--c-blue-2);
  text-align: center;
  line-height: 1.6;
}

.page-products .products-matrix__bg {
  margin: 36px 0 0;
}

.page-products .products-matrix__bg img {
  display: block;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--c-line);
}

.page-products .products-install {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

.page-products .products-install__steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .products-install__steps li {
  position: relative;
  padding: 18px 0 18px 56px;
  border-bottom: 1px dotted var(--c-line);
}

.page-products .products-install__steps li:last-child {
  border-bottom: 0;
}

.page-products .products-install__steps li span {
  position: absolute;
  left: 0;
  top: 18px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--c-white);
  background: var(--c-blue);
}

.page-products .products-install__steps li strong {
  color: var(--c-blue);
  font-size: 16px;
  letter-spacing: 0.04em;
}

.page-products .products-install__steps li p {
  font-size: 14px;
  color: var(--c-blue-2);
  margin: 6px 0 0;
  line-height: 1.6;
}

.page-products .products-install__figure {
  margin: 0;
}

.page-products .products-install__figure img {
  display: block;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--c-line);
}

.page-products .products-install__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .breadcrumb__item[aria-current="page"] {
  color: var(--c-orange);
  font-weight: 600;
}

@media (min-width: 640px) {
  .page-products .products-hero {
    padding: 40px 0 72px;
  }

  .page-products .products-hero__inner {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
  }

  .page-products .products-hero__visual {
    justify-content: flex-end;
  }

  .page-products .products-sync__flow {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .products-sync {
    grid-template-columns: 200px 1fr;
    align-items: center;
    gap: 32px;
  }

  .page-products .products-sync__gauge {
    margin: 0;
  }

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

  .page-products .products-matrix {
    grid-template-columns: 1fr 320px;
    align-items: start;
  }

  .page-products .products-matrix__aside {
    border-left: 1px solid var(--c-line);
    padding-left: 24px;
  }

  .page-products .products-install {
    grid-template-columns: 1fr 300px;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-products .products-manual {
    padding: 64px 0 96px;
  }

  .page-products .products-manual__layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-products .products-manual__index {
    display: block;
    position: sticky;
    top: 24px;
    padding: 8px 0 8px 22px;
    border-bottom: 0;
    border-left: 2px solid var(--c-blue);
  }

  .page-products .products-index__label {
    width: auto;
    margin-bottom: 14px;
  }

  .page-products .products-index__note {
    width: auto;
  }

  .page-products .products-chapter__grid {
    grid-template-columns: 1.6fr 1fr;
    align-items: start;
  }

  .page-products .products-chapter h2 {
    font-size: 32px;
  }

  .page-products .products-chapter {
    margin-bottom: 88px;
  }
}