/* Seventh concept: a concise homepage and source-led product detail layouts. */
.home-page {
  color: var(--ink);
  background: #f7f8f5;
}
.home-page .section-pad,
.product-page .section-pad {
  padding: 80px 6.5%;
}
.home-page .editorial-hero {
  min-height: 690px;
  height: calc(100svh - 76px);
  max-height: 940px;
}
.compact-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-bottom: 36px;
}
.compact-heading h2 {
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.35;
  margin-top: 16px;
}
.compact-heading > p {
  font-size: 15px;
  line-height: 1.8;
  color: #5e6967;
}
.detail-link {
  font-size: 14px;
}
.home-product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 42px;
}
.home-product-grid > a {
  display: block;
  min-width: 0;
}
.home-product-art {
  height: 260px;
  padding: 8px;
  background: #eef0ec;
  overflow: hidden;
}
.home-product-art img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.35s ease;
}
.home-product-grid a:hover img {
  transform: scale(1.04);
}
.home-product-grid p {
  font-size: 12px;
  color: #64706c;
  margin-top: 24px;
}
.home-product-grid h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 28px;
  font-weight: 500;
  margin: 10px 0;
}
.home-product-grid h3 span {
  font-size: 18px;
  font-weight: 400;
}
.home-product-grid small {
  font-size: 14px;
  color: #5c6764;
}
.home-technology {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: center;
  gap: 5%;
  background: #e8ece7;
}
.home-technology h2,
.home-company h2 {
  font-size: clamp(34px, 3.4vw, 50px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.035em;
  margin: 22px 0;
}
.home-technology p:not(.small-label),
.home-company p:not(.small-label) {
  font-size: 16px;
  line-height: 1.9;
  color: #58645f;
}
.home-technology img {
  width: 100%;
  height: 270px;
  object-fit: contain;
}
.home-technology .detail-link,
.home-company .detail-link {
  margin-top: 26px;
}
.home-company {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #f6f7f3;
}
.home-company > img {
  width: 100%;
  height: 470px;
  object-fit: cover;
  object-position: center;
}
.home-company > div {
  align-self: center;
  padding: 50px 13%;
}
.home-page .news {
  padding-top: 60px;
  padding-bottom: 60px;
}
.home-page .news > h2 {
  font-size: 36px;
  margin: 26px 0;
}
.home-page .news-row {
  grid-template-columns: 150px 1fr;
  padding: 20px 0;
  gap: 30px;
}
.home-page .news-row h3 {
  font-size: 21px;
  margin: 10px 0;
}
.contact.section-pad {
  padding: 52px 6.5% 28px;
}
.contact .contact-top {
  margin-bottom: 40px;
}
.contact h2 {
  font-size: 36px;
}
.contact .contact-email {
  font-size: 25px;
}
.product-page .product-hero h1 {
  font-size: clamp(52px, 6.5vw, 100px);
}
.product-page .k-hero h1 {
  font-size: clamp(46px, 4.7vw, 72px);
}
.product-page .hero-description {
  color: #53635f;
  max-width: 33em;
  font-size: 18px;
}
.product-page .product-hero-copy {
  max-width: 44%;
}
.product-subnav {
  position: sticky;
  top: 76px;
  z-index: 40;
  backdrop-filter: blur(16px);
}
.product-page [id] {
  scroll-margin-top: 90px;
}
.editorial-heading h2,
.engineering-feature h2,
.wearing-copy h2,
.sensing-editorial > h2 {
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.3;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 22px 0;
}
.editorial-heading > p:not(.eyebrow),
.plain-copy p,
.engineering-feature p:not(.eyebrow),
.wearing-copy > p:not(.eyebrow) {
  font-size: 16px;
  line-height: 1.9;
  color: #5a6662;
  max-width: 40em;
}
.training-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7%;
  align-items: center;
  margin-top: 40px;
}
.training-art img {
  width: 100%;
  height: 400px;
  object-fit: contain;
}
.training-modes details {
  border-top: 1px solid #cbd2ce;
}
.training-modes summary {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 25px 0;
  font-size: 22px;
  list-style: none;
  cursor: pointer;
}
.training-modes summary span {
  color: #7a8681;
  font-size: 12px;
}
.training-modes summary i {
  margin-left: auto;
  font-size: 16px;
  font-style: normal;
}
.training-modes details[open] summary i {
  transform: rotate(45deg);
}
.training-modes details p {
  padding: 0 0 24px 36px;
  font-size: 16px;
  line-height: 1.9;
  color: #5c6863;
}
.quiet-note {
  font-size: 12px;
  color: #747e79;
  line-height: 1.8;
  margin-top: 18px;
}
.engineering-feature {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  align-items: center;
  gap: 6%;
  background: #e6ebe5;
}
.engineering-feature img {
  width: 100%;
  height: auto;
}
.engineering-feature p + p {
  margin-top: 20px;
}
.engineering-feature .detail-link {
  margin-top: 28px;
}
.joint-grid {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  align-items: center;
  gap: 10%;
  margin-top: 40px;
}
.joint-grid figure {
  text-align: center;
  background: #eeefed;
  padding: 28px;
}
.joint-grid figure img {
  width: 100%;
  max-width: 310px;
  height: 337px;
  object-fit: contain;
}
.joint-grid figcaption {
  font-size: 12px;
  color: #67726c;
  margin-top: 18px;
}
.joint-grid article + article {
  border-top: 1px solid #cbd2ce;
  padding-top: 28px;
  margin-top: 30px;
}
.joint-grid h3,
.feature-lines h3 {
  font-size: 25px;
  font-weight: 500;
  margin-bottom: 16px;
}
.joint-grid article p,
.feature-lines p {
  font-size: 16px;
  line-height: 1.9;
  color: #5c6863;
}
.wearing-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #e9e9df;
}
.wearing-photo {
  min-height: 720px;
}
.wearing-photo img {
  width: 100%;
  height: 100%;
  max-height: 880px;
  object-fit: cover;
  object-position: center 35%;
}
.wearing-copy {
  align-self: center;
  padding: 60px 13%;
}
.feature-lines {
  margin-top: 36px;
}
.feature-lines > div,
.feature-lines > article {
  border-top: 1px solid #bbc5bd;
  padding: 24px 0;
}
.feature-lines dt {
  font-size: 19px;
  margin-bottom: 10px;
}
.feature-lines dd {
  font-size: 15px;
  line-height: 1.8;
  color: #606b62;
  margin: 0;
}
.k-wearing {
  background: #202b24;
  color: #f0f3e9;
}
.k-wearing .eyebrow {
  color: var(--sport);
}
.k-wearing .wearing-copy > p:not(.eyebrow),
.k-wearing .feature-lines dd {
  color: #bfcabe;
}
.k-wearing .detail-link {
  color: var(--sport);
}
.k-wearing .feature-lines > div {
  border-color: #667165;
}
.mode-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 45px;
}
.mode-columns article {
  border-top: 1px solid #c7cfc8;
  padding-top: 22px;
}
.mode-columns article > span {
  font-size: 12px;
  color: #6b796e;
}
.mode-columns h3 {
  font-size: 25px;
  font-weight: 500;
  margin: 22px 0 16px;
}
.mode-columns p {
  font-size: 16px;
  line-height: 1.9;
  color: #626e66;
}
.product-film {
  background: #e9ede6;
}
.product-film video {
  display: block;
  width: 100%;
  max-height: 670px;
  aspect-ratio: 16/9;
  background: #202b24;
}
.practical-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
  align-items: center;
}
.practical-art img {
  height: 530px;
  width: 100%;
  object-fit: contain;
}
.practical-layout .feature-lines {
  margin-top: 0;
}
.product-specs {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 10%;
  border-top: 1px solid #cbd3cc;
}
.product-specs h2 {
  font-size: 42px;
  font-weight: 500;
  margin: 20px 0;
}
.product-specs > div p:not(.eyebrow) {
  font-size: 13px;
  color: #6f7a71;
  line-height: 1.9;
}
.product-specs dl > div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 26px;
  border-bottom: 1px solid #d0d7d0;
  padding: 20px 0;
  font-size: 15px;
  line-height: 1.8;
}
.product-specs dt {
  color: #6a766d;
}
.product-specs dd {
  margin: 0;
}
.product-enquiry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  background: #e3e9e1;
}
.product-enquiry h2 {
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 500;
  margin: 20px 0;
}
.product-enquiry p:not(.eyebrow) {
  line-height: 1.9;
  color: #61705f;
  font-size: 15px;
}
.product-enquiry .pill-link {
  white-space: nowrap;
}
.consumer-page .sequence {
  height: 300svh;
}
.static-motion .consumer-page .sequence {
  height: auto;
}
.product-page .related {
  padding-top: 55px;
  padding-bottom: 60px;
}
.product-page .related-grid > a {
  min-height: 240px;
  padding: 25px;
}
.product-page .related-grid img {
  height: 190px;
}
.product-page .related-grid span {
  margin-top: 24px;
}
.interior-title {
  background: #ecf0e9;
}
.interior-title h1 {
  font-size: clamp(44px, 5.5vw, 80px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.25;
  margin: 35px 0;
}
.interior-title > p:not(.eyebrow) {
  font-size: 18px;
  line-height: 1.9;
  color: #5d695e;
}
.topic-links {
  display: flex;
  flex-wrap: wrap;
  gap: 35px;
  margin-top: 38px;
  font-size: 14px;
}
.plain-copy p + p {
  margin-top: 24px;
}
.plain-copy .detail-link {
  margin-top: 30px;
}
.sensing-editorial {
  background: #1d2b29;
  color: #f1f4ea;
}
.sensing-editorial > p:not(.eyebrow) {
  font-size: 17px;
  line-height: 1.9;
  color: #b7c8c1;
  max-width: 730px;
}
.sensing-editorial .eyebrow,
.sensing-editorial .detail-link {
  color: #bfd8ca;
}
.sensing-editorial ol {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  list-style: none;
  padding: 0;
  margin: 50px 0;
}
.sensing-editorial li {
  border-top: 1px solid #64736a;
  padding-top: 24px;
}
.sensing-editorial li > span {
  font-size: 12px;
  color: #acbcb0;
}
.sensing-editorial h3 {
  font-weight: 500;
  font-size: 24px;
  margin: 20px 0;
}
.sensing-editorial li p {
  font-size: 15px;
  color: #bdcbbf;
  line-height: 1.8;
}
.company-intro {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 12%;
}
.company-year {
  align-self: center;
}
.company-year span {
  display: block;
  font-size: 14px;
  color: #708070;
}
.company-year strong {
  display: block;
  font-size: clamp(80px, 10vw, 150px);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 1.2;
  margin: 22px 0;
}
.company-intro h2,
.company-purpose h2 {
  font-size: clamp(32px, 3.3vw, 48px);
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 30px;
}
.company-intro p {
  font-size: 17px;
  line-height: 2;
  color: #607060;
  margin-top: 20px;
}
.company-purpose {
  background: #1e2c28;
  color: #f2f6eb;
}
.company-purpose .eyebrow {
  color: #bfd3c1;
  margin-bottom: 26px;
}
.purpose-words {
  display: flex;
  gap: 8%;
  font-size: 22px;
  margin-top: 45px;
  color: #c4d5c8;
}
@media (max-width: 900px) {
  .home-page .section-pad,
  .product-page .section-pad {
    padding: 56px 24px;
  }
  .home-product-grid {
    gap: 20px;
  }
  .home-product-art {
    height: 220px;
  }
  .home-technology,
  .training-layout,
  .engineering-feature,
  .joint-grid,
  .practical-layout,
  .product-specs,
  .company-intro {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .home-company > div,
  .wearing-copy {
    padding: 36px;
  }
  .home-company > img {
    height: 430px;
  }
  .home-company h2 {
    font-size: 32px;
  }
  .product-subnav {
    top: 70px;
    padding-inline: 24px;
  }
  .training-art img {
    height: 330px;
  }
  .mode-columns {
    gap: 24px;
  }
  .wearing-photo {
    min-height: 620px;
  }
  .product-enquiry {
    align-items: start;
    flex-direction: column;
    gap: 25px;
  }
}
@media (max-width: 700px) {
  .home-page .editorial-hero {
    min-height: 750px;
    height: 90svh;
    max-height: none;
  }
  .compact-heading {
    display: block;
  }
  .compact-heading .detail-link {
    margin-top: 20px;
  }
  .compact-heading > p {
    margin-top: 20px;
  }
  .home-product-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .home-product-grid > a {
    display: grid;
    grid-template-columns: 44% 1fr;
    column-gap: 22px;
    border-bottom: 1px solid #d9dfd7;
    padding-bottom: 24px;
  }
  .home-product-art {
    height: 165px;
    grid-row: 1 / 4;
  }
  .home-product-grid h3 {
    font-size: 24px;
    margin: 6px 0;
  }
  .home-product-grid p {
    margin-top: 20px;
  }
  .home-product-grid small {
    font-size: 12px;
    line-height: 1.7;
  }
  .home-technology img {
    height: 190px;
  }
  .home-company {
    grid-template-columns: 1fr;
  }
  .home-company > img {
    height: 300px;
  }
  .home-company > div {
    padding: 45px 24px;
  }
  .home-page .news-row {
    grid-template-columns: 90px 1fr;
    gap: 20px;
  }
  .home-page .news-row h3 {
    font-size: 17px;
  }
  .contact.section-pad {
    padding: 45px 24px 25px;
  }
  .contact .contact-email {
    font-size: 20px;
  }
  .contact h2 {
    font-size: 30px;
  }
  .product-page .product-hero {
    min-height: 800px;
  }
  .product-page .product-hero-copy {
    max-width: none;
  }
  .product-page .product-hero h1 {
    font-size: 58px;
  }
  .product-page .k-hero h1 {
    font-size: 43px;
  }
  .product-page .hero-description {
    font-size: 16px;
  }
  .product-subnav > div {
    font-size: 12px;
    gap: 12px;
  }
  .wearing-story {
    grid-template-columns: 1fr;
  }
  .wearing-photo {
    height: 550px;
    min-height: 0;
  }
  .wearing-photo img {
    object-position: center 40%;
  }
  .wearing-copy {
    padding: 50px 24px;
  }
  .mode-columns,
  .sensing-editorial ol {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .mode-columns h3 {
    margin-top: 14px;
  }
  .practical-art img {
    height: 370px;
  }
  .product-specs dl > div {
    grid-template-columns: 90px 1fr;
    gap: 16px;
    font-size: 14px;
  }
  .product-specs h2 {
    font-size: 34px;
  }
  .product-page .related-grid > a {
    min-height: 220px;
  }
  .purpose-words {
    gap: 22px;
    font-size: 18px;
  }
  .topic-links {
    gap: 22px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .home-product-art img {
    transition: none;
  }
}

/* Quiet gradient markers replace directional arrows in navigation. */
.site-desktop > a,
.product-menu > summary,
.scene-tabs button {
  position: relative;
}
.site-desktop > a::after,
.product-menu > summary::after,
.scene-tabs button::after {
  content: '';
  position: absolute;
  width: 26px;
  height: 2px;
  left: 0;
  bottom: 17px;
  border-radius: 2px;
  background: linear-gradient(90deg, #0875bc, #66bfd1 65%, #66bfd100);
  opacity: 0;
  transform: scaleX(0.35);
  transform-origin: left center;
  transition:
    opacity 180ms ease,
    transform 240ms ease;
}
.site-desktop > a:hover::after,
.site-desktop > a:focus-visible::after,
.site-desktop > a[aria-current='page']::after,
.product-menu > summary:hover::after,
.product-menu > summary:focus-visible::after,
.product-menu[open] > summary::after,
.scene-tabs button:hover::after,
.scene-tabs button:focus-visible::after,
.scene-tabs button[aria-selected='true']::after {
  opacity: 1;
  transform: scaleX(1);
}
.scene-tabs button::after {
  bottom: 8px;
}
.scene-tabs button[aria-selected='true'] {
  font-weight: 500;
}

.hero-carousel {
  isolation: isolate;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background: #edf0f0;
}
.hero-slide[hidden] {
  display: none;
}
.hero-slide:not([hidden]) {
  animation: hero-arrive 700ms ease both;
}
.hero-slide-d {
  background: #eff0eb;
}
.hero-slide-k {
  background: #e5e9df;
}
.hero-carousel .hero-heading {
  font-size: clamp(56px, 5.8vw, 88px);
  line-height: 1.25;
  letter-spacing: -0.045em;
  font-weight: 500;
}
.hero-heading span {
  display: block;
}
.hero-slide-d .hero-heading span {
  font-size: 0.58em;
  letter-spacing: -0.04em;
  margin-top: 20px;
}
.hero-slide-d .hero-object {
  padding: 40px 55px 45px;
}
.hero-slide-k .hero-object {
  padding: 70px 75px 90px;
  transform: rotate(-9deg);
}
.hero-slide-k .hero-product-stage {
  background: radial-gradient(ellipse at 55% 52%, #f8f9ed 0, #f8f9ed00 65%);
}
.hero-carousel .carousel-footer {
  z-index: 5;
  padding-top: 0;
  align-items: center;
  min-height: 52px;
}
.hero-switches {
  display: flex;
  align-items: center;
  gap: 28px;
}
.hero-switches button {
  position: relative;
  padding: 21px 0 8px;
  background: transparent;
  border: 0;
  color: #6f7a7f;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.hero-switches small {
  font-size: 10px;
  margin-right: 9px;
  opacity: 0.65;
}
.hero-switches [data-hero-select]::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: #285e78;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 300ms ease;
}
.hero-switches [aria-pressed='true'] {
  color: #1b3038;
}
.hero-switches [aria-pressed='true']::before {
  transform: scaleX(1);
}
.hero-switches .hero-playback {
  min-width: 44px;
  min-height: 44px;
  font-size: 17px;
}
.hero-carousel .hero-explore {
  padding-top: 12px;
}
@keyframes hero-arrive {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (max-width: 700px) {
  .hero-carousel .hero-heading {
    font-size: clamp(46px, 10vw, 62px);
  }
  .hero-slide-d .hero-heading span {
    font-size: 0.6em;
    margin-top: 12px;
  }
  .hero-carousel .hero-product-stage {
    top: 420px;
    bottom: 78px;
  }
  .hero-slide-d .hero-object {
    padding: 0 50px;
  }
  .hero-slide-k .hero-object {
    padding: 10px 25px 20px;
  }
  .hero-carousel .carousel-footer {
    bottom: 18px;
  }
  .hero-switches {
    gap: 18px;
    width: 100%;
  }
  .hero-switches button {
    font-size: 12px;
  }
  .hero-switches small {
    margin-right: 4px;
  }
  .hero-switches .hero-playback {
    margin-left: auto;
  }
  .hero-carousel .hero-explore {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-slide:not([hidden]) {
    animation: none;
  }
  .hero-switches [data-hero-select]::before,
  .site-desktop > a::after,
  .product-menu > summary::after,
  .scene-tabs button::after {
    transition: none;
  }
}

/* Always-visible previous / next controls, including touch layouts. */
.hero-arrow {
  position: absolute;
  z-index: 6;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 44px;
  height: 52px;
  padding: 0;
  border: 1px solid #34495526;
  border-radius: 26px;
  background: #ffffffb8;
  color: #293f4b;
  cursor: pointer;
  transition:
    background 160ms ease,
    border-color 160ms ease;
}
.hero-arrow-prev {
  left: 18px;
}
.hero-arrow-next {
  right: 18px;
}
.hero-arrow svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.hero-arrow:hover {
  background: #fff;
  border-color: #0875bc80;
}
.hero-arrow:focus-visible {
  outline: 2px solid #0875bc;
  outline-offset: 4px;
}
@media (max-width: 900px) {
  .hero-arrow {
    top: auto;
    bottom: 148px;
    transform: none;
  }
  .hero-arrow-prev {
    left: 10px;
  }
  .hero-arrow-next {
    right: 10px;
  }
}

/* H series: technical spreads and real product evidence. */
.h-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5%;
  background: #e9eeeb;
}
.product-page .h-overview {
  padding-top: 42px;
  padding-bottom: 42px;
}
.h-overview > div + div {
  border-left: 1px solid #cbd4cf;
  padding-left: 12%;
}
.h-overview span {
  font-size: 12px;
  color: #667770;
}
.h-overview strong {
  display: block;
  font-size: clamp(22px, 2.3vw, 32px);
  font-weight: 500;
  margin: 14px 0 10px;
}
.h-overview p {
  font-size: 14px;
  line-height: 1.7;
  color: #52615a;
}
.h-engineering {
  background: #132c34;
  color: #f5f7f5;
}
.h-engineering .eyebrow {
  color: #a3c8d2;
}
.h-engineering p:not(.eyebrow) {
  color: #bfd0d1;
}
.h-engineering > img {
  background: #e9eeea;
  padding: 36px;
}
.h-drive-principle {
  display: flex;
  gap: 24px;
  margin-top: 32px;
}
.h-drive-principle span {
  border-top: 1px solid #50737d;
  padding-top: 12px;
  font-size: 13px;
}
.h-engineering .detail-link {
  color: #e7f2f3;
}
.h-detail-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8%;
  margin-top: 46px;
}
.h-detail-pair article {
  min-width: 0;
}
.h-detail-pair figure {
  height: 345px;
  display: grid;
  place-items: center;
  border-bottom: 1px solid #cdd5d0;
  margin-bottom: 30px;
  background: #fff;
}
.h-detail-pair img {
  width: auto;
  max-width: 100%;
  max-height: 310px;
  object-fit: contain;
}
.h-detail-pair h3 {
  font-size: 28px;
  font-weight: 500;
  margin: 14px 0;
}
.h-detail-pair p {
  max-width: 30em;
  font-size: 16px;
  line-height: 1.9;
  color: #52615c;
}
.h-use-story {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 7%;
  align-items: center;
  background: #e8ede9;
}
.h-use-story h2 {
  font-size: clamp(32px, 3.3vw, 48px);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.035em;
  margin: 22px 0;
}
.h-use-story p {
  font-size: 16px;
  color: #52615c;
  line-height: 1.9;
}
.h-use-story .quiet-note {
  font-size: 12px;
  margin-top: 22px;
}
.h-use-story video {
  width: 100%;
  height: auto;
  display: block;
  background: #172a30;
}
.h-use-story figcaption {
  font-size: 12px;
  color: #62716b;
  margin-top: 14px;
}
.h-document-link {
  display: flex;
  gap: 24px;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #bbc9c1;
  margin-top: 32px;
  padding-top: 24px;
  max-width: 360px;
  font-size: 16px;
}
.h-document-link small {
  display: block;
  font-size: 12px;
  color: #65776d;
  margin-top: 10px;
}
@media (max-width: 900px) {
  .h-overview {
    gap: 20px;
  }
  .h-overview > div + div {
    padding-left: 20px;
  }
  .h-use-story {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}
@media (max-width: 600px) {
  .h-overview {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .h-overview > div + div {
    padding: 24px 0 0;
    border-left: 0;
    border-top: 1px solid #cbd4cf;
  }
  .h-overview strong {
    font-size: 25px;
    margin: 8px 0;
  }
  .h-engineering > img {
    padding: 20px;
  }
  .h-drive-principle {
    gap: 20px;
  }
  .h-detail-pair {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .h-detail-pair figure {
    height: 310px;
  }
  .h-detail-pair h3 {
    font-size: 25px;
  }
}
.h-engineering .detail-link {
  display: inline-block;
}
.h-page [id] {
  scroll-margin-top: 34px;
}