:root {
  --hardware-ink: #172326;
  --hardware-muted: #526367;
  --hardware-paper: #e8edef;
  --hardware-line: rgba(36, 65, 71, 0.18);
  --hardware-cyan: #62e8ff;
  --hardware-night: #02060a;
  --hardware-progress: 0;
}

.pc-hardware-page {
  color: var(--hardware-ink);
  overflow-x: clip;
  background: var(--hardware-paper);
  scrollbar-color: #76959a #dce4e6;
  scrollbar-width: thin;
}

.pc-hardware-page::selection {
  color: #031115;
  background: #87eafa;
}

.pc-hardware-page :focus-visible {
  outline: 2px solid #22a7bd;
  outline-offset: 5px;
}

.pc-hardware-page .hardware-main {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

.hardware-lustre-story {
  position: relative;
  height: 460vh;
  color: #f5f7f8;
  background: var(--hardware-night);
}

.hardware-lustre-stage {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 620px;
  overflow: hidden;
  isolation: isolate;
  background: var(--hardware-night);
}

.hardware-lustre-scenes,
.hardware-lustre-scene,
.hardware-lustre-media,
.hardware-lustre-shade {
  position: absolute;
  inset: 0;
}

.hardware-lustre-scene {
  z-index: var(--scene-z, 1);
  visibility: var(--scene-visibility, hidden);
  overflow: hidden;
  opacity: var(--scene-opacity, 0);
  will-change: opacity;
}

.hardware-lustre-scene:first-child {
  --scene-opacity: 1;
  --scene-visibility: visible;
}

.hardware-lustre-media {
  margin: 0;
  overflow: hidden;
  transform: scale(var(--scene-scale, 1.035)) translate3d(0, var(--scene-shift, 0), 0);
  transform-origin: center;
  will-change: transform;
}

.hardware-lustre-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  user-select: none;
}

.hardware-lustre-shade {
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(1, 4, 7, 0.86) 0%, rgba(1, 4, 7, 0.36) 37%, transparent 67%),
    linear-gradient(180deg, rgba(1, 4, 7, 0.12), transparent 46%, rgba(1, 4, 7, 0.66) 100%);
}

.hardware-lustre-scene-flow .hardware-lustre-shade,
.hardware-lustre-scene-core .hardware-lustre-shade {
  background:
    linear-gradient(90deg, rgba(1, 4, 7, 0.86) 0%, rgba(1, 4, 7, 0.22) 44%, transparent 71%),
    linear-gradient(180deg, transparent 48%, rgba(1, 4, 7, 0.56) 100%);
}

.hardware-lustre-scene-exploded .hardware-lustre-shade {
  background: linear-gradient(180deg, rgba(1, 4, 7, 0.42), transparent 26%, transparent 67%, rgba(1, 4, 7, 0.75));
}

.hardware-lustre-copy {
  position: absolute;
  top: 50%;
  left: clamp(28px, 7vw, 116px);
  z-index: 3;
  width: min(42vw, 650px);
  opacity: var(--copy-opacity, 1);
  transform: translate3d(0, calc(-50% + var(--copy-shift, 0px)), 0);
  will-change: opacity, transform;
}

.hardware-lustre-copy :is(h1, h2) {
  max-width: 9ch;
  margin: 0;
  color: #f5f7f8;
  font-size: clamp(3.6rem, 7.1vw, 6rem);
  font-weight: 610;
  letter-spacing: -0.04em;
  line-height: 0.92;
  text-wrap: balance;
}

.hardware-lustre-copy :is(h1, h2) span {
  color: rgba(231, 242, 245, 0.66);
  font-weight: 410;
}

.hardware-lustre-copy p {
  max-width: 38ch;
  margin: 28px 0 0;
  color: rgba(225, 238, 242, 0.76);
  font-size: clamp(0.94rem, 1.15vw, 1.08rem);
  line-height: 1.58;
}

.hardware-lustre-scene-exploded .hardware-lustre-copy {
  top: auto;
  bottom: clamp(86px, 10vh, 122px);
  left: 50%;
  width: min(780px, calc(100% - 48px));
  text-align: center;
  transform: translate3d(-50%, var(--copy-shift, 0), 0);
}

.hardware-lustre-scene-exploded .hardware-lustre-copy :is(h1, h2),
.hardware-lustre-scene-exploded .hardware-lustre-copy p {
  max-width: none;
  margin-inline: auto;
}

.hardware-lustre-counter {
  position: absolute;
  right: clamp(24px, 4vw, 68px);
  bottom: 34px;
  z-index: 50;
  display: flex;
  gap: 12px;
  align-items: center;
  color: rgba(222, 239, 244, 0.68);
  font-size: 0.61rem;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hardware-lustre-counter i {
  display: block;
  width: clamp(100px, 12vw, 180px);
  height: 1px;
  overflow: hidden;
  background: rgba(215, 239, 245, 0.22);
}

.hardware-lustre-counter b {
  display: block;
  width: 100%;
  height: 100%;
  background: #9ceeff;
  transform: scaleX(var(--hardware-progress));
  transform-origin: left;
}

.hardware-lustre-scroll {
  position: absolute;
  bottom: 30px;
  left: clamp(28px, 7vw, 116px);
  z-index: 50;
  display: flex;
  gap: 12px;
  align-items: center;
  color: rgba(225, 239, 243, calc(0.7 - var(--hardware-progress) * 2));
  font-size: 0.63rem;
  font-weight: 680;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hardware-lustre-scroll svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.4;
  animation: hardware-scroll-drift 1.8s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

@keyframes hardware-scroll-drift {
  0%, 100% { transform: translateY(-2px); }
  55% { transform: translateY(5px); }
}

.hardware-intro,
.hardware-categories,
.hardware-chain {
  width: min(1440px, calc(100% - 64px));
  margin-inline: auto;
}

.hardware-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.55fr);
  gap: clamp(64px, 9vw, 150px);
  align-items: end;
  padding: clamp(120px, 14vw, 210px) 0 clamp(100px, 11vw, 170px);
}

.hardware-intro-copy h2,
.hardware-section-heading h2,
.hardware-statement-copy h2,
.hardware-cta h2 {
  margin: 0;
  color: var(--hardware-ink);
  font-size: clamp(3.35rem, 6.4vw, 6rem);
  font-weight: 620;
  letter-spacing: -0.04em;
  line-height: 0.95;
  text-wrap: balance;
}

.hardware-intro-copy > p {
  max-width: 60ch;
  margin: 32px 0 0;
  color: var(--hardware-muted);
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 1.7;
}

.hardware-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-top: 40px;
}

.hardware-button,
.hardware-text-link {
  display: inline-flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  font-size: 0.82rem;
  font-weight: 760;
  text-decoration: none;
}

.hardware-button {
  padding: 0 25px;
  border-radius: 999px;
  transition: color 180ms ease, background 180ms ease, transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

.hardware-button-primary {
  color: #eef9fa;
  background: #243b40;
  box-shadow: 0 18px 44px rgba(27, 53, 58, 0.18);
}

.hardware-button-primary:hover,
.hardware-button-primary:focus-visible {
  color: #ffffff;
  background: #315158;
}

.hardware-text-link {
  color: #203337;
  text-decoration: underline;
  text-decoration-color: rgba(32, 51, 55, 0.28);
  text-underline-offset: 0.42em;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.hardware-text-link:hover,
.hardware-text-link:focus-visible {
  color: #0d7789;
  text-decoration-color: currentColor;
}

.hardware-priorities {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hardware-line);
  list-style: none;
}

.hardware-priorities li {
  padding: 20px 0;
  border-bottom: 1px solid var(--hardware-line);
  color: #31484d;
  font-size: clamp(0.9rem, 1.2vw, 1.08rem);
  font-weight: 650;
}

.hardware-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.46fr);
  gap: clamp(42px, 8vw, 130px);
  align-items: end;
  margin-bottom: clamp(44px, 6vw, 82px);
}

.hardware-section-heading h2 {
  max-width: 11ch;
}

.hardware-section-heading > p {
  max-width: 40ch;
  margin: 0 0 0.5em;
  color: var(--hardware-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.hardware-categories {
  padding-bottom: clamp(120px, 13vw, 190px);
}

.hardware-category-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}

.hardware-category-card {
  position: relative;
  display: block;
  grid-column: span 5;
  min-height: clamp(560px, 62vw, 780px);
  overflow: hidden;
  border-radius: 30px;
  color: #f4f8f8;
  text-decoration: none;
  background: #172227;
  box-shadow: 0 30px 80px rgba(25, 48, 53, 0.16);
}

.hardware-category-card:nth-child(4n + 1),
.hardware-category-card:nth-child(4n + 4) {
  grid-column: span 7;
}

.hardware-category-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 650ms cubic-bezier(0.16, 1, 0.3, 1), filter 420ms ease;
}

.hardware-category-card::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(180deg, transparent 34%, rgba(4, 9, 11, 0.26) 58%, rgba(4, 9, 11, 0.88));
}

.hardware-category-card:hover img,
.hardware-category-card:focus-visible img {
  filter: saturate(1.08) contrast(1.02);
  transform: scale(1.045);
}

.hardware-category-copy {
  position: absolute;
  right: clamp(24px, 3vw, 42px);
  bottom: clamp(24px, 3vw, 42px);
  left: clamp(24px, 3vw, 42px);
  z-index: 2;
}

.hardware-category-copy h3 {
  margin: 0;
  font-size: clamp(2.1rem, 3.8vw, 4.2rem);
  font-weight: 630;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.hardware-category-copy p {
  max-width: 43ch;
  margin: 18px 0 0;
  color: rgba(235, 244, 244, 0.76);
  font-size: 0.9rem;
  line-height: 1.55;
}

.hardware-category-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin-top: 24px;
  color: #b9eff5;
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.04em;
}

.hardware-category-link b {
  font-size: 1rem;
  font-weight: 500;
  transition: transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.hardware-category-card:hover .hardware-category-link b,
.hardware-category-card:focus-visible .hardware-category-link b {
  transform: translate(3px, -3px);
}

.hardware-statement {
  position: relative;
  width: min(1520px, calc(100% - 32px));
  min-height: min(88vh, 920px);
  margin: 0 auto clamp(120px, 14vw, 210px);
  overflow: hidden;
  border-radius: 34px;
  color: #f3f7f7;
  background: #071014;
}

.hardware-statement figure,
.hardware-statement figure img,
.hardware-statement-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
}

.hardware-statement figure img {
  object-fit: cover;
  object-position: center;
}

.hardware-statement-shade {
  background:
    linear-gradient(90deg, rgba(4, 11, 14, 0.92) 0%, rgba(4, 11, 14, 0.58) 44%, transparent 76%),
    linear-gradient(180deg, transparent 58%, rgba(4, 11, 14, 0.78));
}

.hardware-statement-copy {
  position: absolute;
  top: 50%;
  left: clamp(30px, 7vw, 112px);
  z-index: 2;
  width: min(620px, 46vw);
  transform: translateY(-50%);
}

.hardware-statement-copy h2 {
  max-width: 10ch;
  color: #f2f7f7;
}

.hardware-statement-copy p {
  max-width: 54ch;
  margin: 30px 0 0;
  color: rgba(228, 240, 241, 0.72);
  font-size: 1rem;
  line-height: 1.7;
}

.hardware-statement-notes {
  position: absolute;
  right: clamp(28px, 4vw, 64px);
  bottom: 34px;
  left: clamp(28px, 4vw, 64px);
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-top: 1px solid rgba(220, 239, 243, 0.2);
}

.hardware-statement-notes div {
  padding: 20px 24px 0 0;
}

.hardware-statement-notes dt,
.hardware-statement-notes dd {
  margin: 0;
}

.hardware-statement-notes dt {
  font-size: 0.78rem;
  font-weight: 760;
}

.hardware-statement-notes dd {
  margin-top: 6px;
  color: rgba(222, 237, 239, 0.58);
  font-size: 0.72rem;
}

.hardware-chain {
  padding-bottom: clamp(120px, 14vw, 210px);
}

.hardware-chain-heading {
  margin-bottom: clamp(64px, 8vw, 112px);
}

.hardware-chain-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: clamp(54px, 8vw, 128px);
  align-items: start;
}

.hardware-chain-media {
  position: sticky;
  top: 11vh;
  height: min(74vh, 790px);
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  background: #19272b;
  box-shadow: 0 28px 70px rgba(31, 54, 59, 0.14);
}

.hardware-chain-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hardware-chain-list,
.hardware-chain-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.hardware-chain-list > li {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 28px;
  padding: 0 0 58px;
  border-top: 1px solid var(--hardware-line);
}

.hardware-chain-list > li + li {
  padding-top: 58px;
}

.hardware-chain-list > li > span {
  padding-top: 7px;
  color: #648086;
  font-size: 0.66rem;
  font-weight: 760;
  letter-spacing: 0.04em;
}

.hardware-chain-list h3 {
  margin: 0;
  color: #1d2c2f;
  font-size: clamp(1.8rem, 2.6vw, 3rem);
  font-weight: 620;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.hardware-chain-list p {
  max-width: 60ch;
  margin: 22px 0 0;
  color: var(--hardware-muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.hardware-chain-list ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.hardware-chain-list ul li {
  padding: 8px 11px;
  border: 1px solid var(--hardware-line);
  border-radius: 999px;
  color: #486166;
  font-size: 0.65rem;
  font-weight: 680;
}

.hardware-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 80px;
  align-items: end;
  width: min(1520px, calc(100% - 32px));
  min-height: 78vh;
  margin: 0 auto;
  padding: clamp(100px, 10vw, 156px) clamp(28px, 7vw, 112px);
  border-radius: 34px 34px 0 0;
  color: #eff7f8;
  background:
    radial-gradient(circle at 74% 28%, rgba(54, 169, 188, 0.2), transparent 32rem),
    #183036;
}

.hardware-cta h2 {
  max-width: 11ch;
  color: #f1f7f8;
}

.hardware-cta > div > p {
  max-width: 55ch;
  margin: 30px 0 0;
  color: rgba(226, 239, 241, 0.7);
  line-height: 1.7;
}

.hardware-cta .hardware-actions {
  justify-content: flex-end;
  margin: 0;
}

.hardware-button-light {
  color: #173035;
  background: #dceff1;
  box-shadow: 0 20px 50px rgba(2, 13, 16, 0.24);
}

.hardware-button-light:hover,
.hardware-button-light:focus-visible {
  background: #ffffff;
}

.hardware-cta .hardware-text-link {
  color: rgba(231, 243, 244, 0.82);
  text-decoration-color: rgba(231, 243, 244, 0.28);
}

.pc-hardware-page .site-footer {
  width: min(1520px, calc(100% - 32px));
  margin: 0 auto 34px;
  padding-top: 38px;
  color: #40575c;
  background: transparent;
}

@media (min-width: 901px) {
  .pc-hardware-page .interface-panel {
    top: 54%;
    right: 8px;
  }

  .pc-hardware-page .sphere-shell {
    width: clamp(330px, 31vw, 450px);
    height: clamp(330px, 31vw, 450px);
  }
}

@media (max-width: 980px) {
  .hardware-intro,
  .hardware-section-heading,
  .hardware-chain-layout,
  .hardware-cta {
    grid-template-columns: 1fr;
  }

  .hardware-intro,
  .hardware-section-heading,
  .hardware-chain-layout {
    gap: 48px;
  }

  .hardware-category-card,
  .hardware-category-card:nth-child(4n + 1),
  .hardware-category-card:nth-child(4n + 4) {
    grid-column: span 6;
    min-height: 620px;
  }

  .hardware-chain-media {
    position: relative;
    top: auto;
    height: min(72vh, 720px);
  }

  .hardware-cta {
    gap: 56px;
  }

  .hardware-cta .hardware-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 700px) {
  .hardware-lustre-story {
    height: 400vh;
  }

  .hardware-lustre-stage {
    min-height: 560px;
  }

  .hardware-lustre-shade,
  .hardware-lustre-scene-flow .hardware-lustre-shade,
  .hardware-lustre-scene-core .hardware-lustre-shade,
  .hardware-lustre-scene-exploded .hardware-lustre-shade {
    background: linear-gradient(180deg, rgba(1, 4, 7, 0.16), rgba(1, 4, 7, 0.02) 34%, rgba(1, 4, 7, 0.9) 76%, #010407);
  }

  .hardware-lustre-media img,
  .hardware-lustre-scene-flow .hardware-lustre-media img,
  .hardware-lustre-scene-core .hardware-lustre-media img {
    object-position: 68% center;
  }

  .hardware-lustre-scene-exploded .hardware-lustre-media img {
    object-fit: contain;
    object-position: center 38%;
  }

  .hardware-lustre-copy,
  .hardware-lustre-scene-exploded .hardware-lustre-copy {
    top: auto;
    right: 22px;
    bottom: 82px;
    left: 22px;
    width: auto;
    text-align: left;
    transform: translate3d(0, var(--copy-shift, 0), 0);
  }

  .hardware-lustre-copy :is(h1, h2) {
    max-width: 10ch;
    font-size: clamp(3rem, 14vw, 5rem);
    line-height: 0.9;
  }

  :lang(zh-CN) .hardware-lustre-copy :is(h1, h2),
  :lang(zh) .hardware-lustre-copy :is(h1, h2) {
    max-width: 12ch;
    font-size: clamp(2.5rem, 11.5vw, 4.2rem);
    line-height: 1.04;
  }

  .hardware-lustre-copy p,
  .hardware-lustre-scene-exploded .hardware-lustre-copy p {
    max-width: 33ch;
    margin: 18px 0 0;
    font-size: 0.86rem;
    line-height: 1.5;
  }

  .hardware-lustre-scroll {
    bottom: 24px;
    left: 22px;
  }

  .hardware-lustre-scroll span {
    display: none;
  }

  .hardware-lustre-counter {
    right: 22px;
    bottom: 25px;
  }

  .hardware-lustre-counter i {
    width: 84px;
  }

  .hardware-intro,
  .hardware-categories,
  .hardware-chain {
    width: calc(100% - 36px);
  }

  .hardware-intro {
    gap: 52px;
    padding: 96px 0 110px;
  }

  .hardware-intro-copy h2,
  .hardware-section-heading h2,
  .hardware-statement-copy h2,
  .hardware-cta h2 {
    font-size: clamp(2.8rem, 13vw, 4.7rem);
    line-height: 0.97;
  }

  :lang(zh-CN) :is(.hardware-intro-copy, .hardware-section-heading, .hardware-statement-copy, .hardware-cta) h2,
  :lang(zh) :is(.hardware-intro-copy, .hardware-section-heading, .hardware-statement-copy, .hardware-cta) h2 {
    font-size: clamp(2.35rem, 10.8vw, 4rem);
    line-height: 1.08;
  }

  .hardware-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hardware-button,
  .hardware-text-link {
    width: 100%;
  }

  .hardware-category-grid {
    grid-template-columns: 1fr;
  }

  .hardware-category-card,
  .hardware-category-card:nth-child(4n + 1),
  .hardware-category-card:nth-child(4n + 4) {
    grid-column: auto;
    min-height: 580px;
  }

  .hardware-statement {
    width: calc(100% - 20px);
    min-height: 850px;
    border-radius: 26px;
  }

  .hardware-statement figure img {
    object-position: 62% center;
  }

  .hardware-statement-shade {
    background: linear-gradient(180deg, rgba(4, 11, 14, 0.2), rgba(4, 11, 14, 0.25) 36%, rgba(4, 11, 14, 0.94) 72%);
  }

  .hardware-statement-copy {
    top: auto;
    right: 24px;
    bottom: 190px;
    left: 24px;
    width: auto;
    transform: none;
  }

  .hardware-statement-notes {
    right: 24px;
    bottom: 30px;
    left: 24px;
  }

  .hardware-statement-notes div {
    padding-right: 10px;
  }

  .hardware-statement-notes dd {
    max-width: 11ch;
    line-height: 1.4;
  }

  .hardware-chain-layout {
    gap: 48px;
  }

  .hardware-chain-media {
    height: 62vh;
    min-height: 480px;
    border-radius: 24px;
  }

  .hardware-chain-list > li {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-bottom: 48px;
  }

  .hardware-chain-list > li + li {
    padding-top: 48px;
  }

  .hardware-cta {
    width: calc(100% - 20px);
    min-height: 82vh;
    padding: 96px 24px 70px;
    border-radius: 26px 26px 0 0;
  }

  .pc-hardware-page .site-footer {
    width: calc(100% - 36px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hardware-lustre-scroll svg {
    animation: none;
  }

  .hardware-lustre-media,
  .hardware-lustre-copy {
    transform: none !important;
  }

  .hardware-category-card img,
  .hardware-category-link b,
  .hardware-button {
    transition-duration: 0.01ms;
  }
}