@font-face {
  font-family: "Inter:Regular";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: "Inter:Extra Light";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 200;
}

@font-face {
  font-family: "Inter:Light";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 300;
}

@font-face {
  font-family: "Inter:Medium";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
}

@font-face {
  font-family: "Inter:Semi Bold";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
}

@font-face {
  font-family: "Inter:Bold";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
}

@font-face {
  font-family: "Noto Sans JP:Regular";
  src: url("../assets/fonts/NotoSansJP.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: "Noto Sans JP:Light";
  src: url("../assets/fonts/NotoSansJP.woff2") format("woff2");
  font-style: normal;
  font-weight: 300;
}

@font-face {
  font-family: "Noto Sans JP:Medium";
  src: url("../assets/fonts/NotoSansJP.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
}

@font-face {
  font-family: "Noto Sans JP:Bold";
  src: url("../assets/fonts/NotoSansJP.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
}

.heavy-page {
  font-family: "Inter:Regular", "Noto Sans SC:Regular", "Microsoft YaHei", sans-serif;
}

.heavy-canvas {
  height: 2412px;
}

.heavy-hero {
  position: absolute;
  top: 0;
  left: 0;
  width: 1920px;
  height: 666px;
  overflow: hidden;
}

.heavy-hero > img {
  width: 1920px;
  height: 666px;
  object-fit: cover;
  pointer-events: none;
}

.heavy-header {
  position: absolute;
  top: 30px;
  left: 92px;
  width: 1728px;
}

.brand-wordmark--hero {
  color: #ffbc20;
}

.heavy-hero-title {
  position: absolute;
  top: 304px;
  left: 78px;
  display: flex;
  height: 68px;
  align-items: center;
  gap: 18px;
}

.heavy-hero-title i {
  width: 6px;
  height: 62px;
  background: #f4b53f;
}

.heavy-hero-title h1 {
  color: #fff;
  font-family: "Inter:Semi Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 64px;
  font-weight: 600;
  letter-spacing: -1.8px;
}

.heavy-dropdown {
  position: absolute;
  top: 81px;
  left: 384px;
  display: flex;
  width: 150px;
  height: 364px;
  flex-direction: column;
  background: rgb(28 28 28 / 68%);
  color: #fff;
  font-family: "Inter:Medium", "Noto Sans SC:Medium", sans-serif;
  font-size: 20px;
  letter-spacing: 1px;
  text-align: center;
}

.heavy-dropdown a {
  position: relative;
  display: grid;
  min-height: 60px;
  place-items: center;
  text-decoration: none;
}

.heavy-dropdown a:not(:last-child)::after {
  position: absolute;
  bottom: 0;
  left: 60px;
  width: 30px;
  height: 1px;
  background: rgb(255 255 255 / 34%);
  content: "";
}

.heavy-dropdown a.active {
  background: #f4b53f;
}

.heavy-content {
  position: absolute;
  top: 666px;
  left: 0;
  width: 1920px;
  height: 1080px;
  background: #fff;
}

.heavy-intro {
  position: absolute;
  top: 152px;
  left: 96px;
  display: grid;
  width: 1730px;
  grid-template-columns: 760px 1fr;
}

.heavy-title h2 {
  font-family: "Inter:Semi Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 71px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -1.7px;
}

.heavy-title p {
  margin-top: 12px;
  font-family: "Inter:Extra Light", sans-serif;
  font-size: 73px;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -3.7px;
}

.heavy-summary {
  padding-left: 8px;
}

.heavy-summary > p {
  width: 868px;
  color: #808080;
  font-size: 20px;
  line-height: 36px;
}

.heavy-capabilities {
  display: grid;
  margin-top: 18px;
  grid-template-columns: repeat(3, 264px);
  gap: 18px 34px;
}

.heavy-capabilities span {
  display: grid;
  height: 63px;
  place-items: center;
  border: 1px solid #ffbc20;
  color: #ffbc20;
  font-family: "Inter:Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 34px;
  font-weight: 700;
  transition: background-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.heavy-capabilities span:hover {
  background: #ffbc20;
  color: #fff;
  transform: translateY(-4px);
}

.heavy-showcase {
  position: absolute;
  top: 505px;
  left: 96px;
  display: grid;
  width: 1728px;
  grid-template-columns: 800px 1fr;
  gap: 64px;
}

.showcase-heading {
  display: flex;
  height: 105px;
  align-items: center;
  justify-content: space-between;
}

.showcase-heading h3,
.equipment > h3 {
  font-family: "Inter:Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
}

.showcase-arrows {
  display: flex;
  gap: 9px;
}

.showcase-arrows button {
  width: 76px;
  height: 76px;
  cursor: pointer;
  transition: transform 0.25s ease;
}

.showcase-arrows button img {
  display: block;
  width: 76px;
  height: 76px;
}

.showcase-arrows button:hover {
  transform: scale(1.08);
}

.blade-photo {
  width: 800px;
  height: 411px;
  overflow: hidden;
}

.blade-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.blade-photo:hover img {
  transform: scale(1.06);
}

.equipment {
  padding-left: 0;
}

.equipment > h3 {
  height: 105px;
  display: flex;
  align-items: center;
}

.equipment-grid {
  position: relative;
  width: 864px;
  height: 411px;
  border-right: 0;
}

.blade-photo.is-switching img {
  animation: heavy-slide-change 0.38s ease;
}

@keyframes heavy-slide-change {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.25; transform: scale(1.025); }
  100% { opacity: 1; transform: scale(1); }
}

.equipment-label {
  position: absolute;
  color: #888;
  font-family: "Inter:Semi Bold", "Noto Sans SC:Medium", sans-serif;
  font-size: 29px;
  font-weight: 600;
  line-height: 36px;
}

.equipment-value {
  position: absolute;
  color: #581b0a;
  white-space: nowrap;
}

.equipment-value strong {
  font-family: "Inter:Medium", sans-serif;
  font-size: 91px;
  font-weight: 500;
  line-height: 1;
}

.equipment-value span {
  margin-left: 3px;
  font-family: "Inter:Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 30px;
  font-weight: 700;
}

.equipment-ports {
  position: absolute;
  top: 140px;
  left: 720px;
  width: 164px;
  color: #581b0a;
  font-family: "Inter:Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 30px;
  font-weight: 700;
  line-height: 36px;
  text-align: center;
}

.equipment-grid > .equipment-label:nth-child(1) {
  top: 28px;
  left: 0;
}

.equipment-grid > .equipment-value:nth-child(2) {
  top: -10px;
  left: 210px;
}

.equipment-grid > .equipment-label:nth-child(3) {
  top: 28px;
  left: 521px;
}

.equipment-grid > .equipment-value:nth-child(4) {
  top: -10px;
  left: 767px;
}

.equipment-grid > .equipment-label:nth-child(5) {
  top: 176px;
  left: 0;
}

.equipment-grid > .equipment-value:nth-child(6) {
  top: 140px;
  left: 246px;
}

.equipment-grid > .equipment-label:nth-child(7) {
  top: 174px;
  left: 523px;
}

.equipment-grid > .equipment-label:nth-child(9) {
  top: 323px;
  left: 0;
}

.equipment-grid > .equipment-value:nth-child(10) {
  top: 310px;
  left: 330px;
}

.equipment-grid > .equipment-label:nth-child(11) {
  top: 317px;
  left: 522px;
}

.equipment-grid > .equipment-value:nth-child(12) {
  top: 309px;
  left: 767px;
}

.equipment-divider {
  position: absolute;
  left: 481px;
  width: 1px;
  height: 64px;
  background: #ddd;
}

.equipment-divider-1 {
  top: 12px;
}

.equipment-divider-2 {
  top: 158px;
}

.equipment-divider-3 {
  top: 329px;
}

.heavy-footer {
  position: absolute;
  top: 1746px;
  left: 0;
  width: 1920px;
  height: 666px;
}

.heavy-page .footer-html {
  height: 666px;
}

.heavy-page .footer-brand-strip {
  top: 82px;
  left: 102px;
}

.heavy-page .footer-contact {
  top: 202px;
  left: 104px;
}

.heavy-page .footer-copyright {
  top: 504px;
  left: 106px;
}

.heavy-page .footer-social {
  top: 495px;
  left: 1653px;
}

@media (prefers-reduced-motion: reduce) {
  .heavy-capabilities span,
  .showcase-arrows button,
  .blade-photo img {
    transition: none;
  }
}

/* ==========================================================================
   Mobile layout — everything below only applies at 789px and narrower.
   The 1920px absolute canvas is un-canvased into a single flowing column
   that reuses the existing semantic DOM (hero / intro / showcase / equipment
   / footer). The slide carousel keeps working because its markup is
   untouched.
   ========================================================================== */
@media (max-width: 789px) {
  .heavy-canvas {
    width: 100%;
    height: auto;
  }

  /* ---- Hero ---- */
  .heavy-hero {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    overflow: hidden;
  }

  .heavy-hero > img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: center 45%;
  }

  .heavy-hero-title {
    top: 214px;
    left: 6vw;
    height: auto;
    gap: 12px;
  }

  .heavy-hero-title i {
    width: 5px;
    height: 36px;
  }

  .heavy-hero-title h1 {
    font-size: 30px;
    line-height: 38px;
    letter-spacing: 0;
  }

  /* ---- Content shell ---- */
  .heavy-content {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    padding: 44px 5vw 52px;
    background: #fff;
  }

  .heavy-intro {
    position: static;
    top: auto;
    left: auto;
    display: block;
    width: 100%;
    margin-bottom: 34px;
  }

  .heavy-title h2 {
    font-size: 34px;
    line-height: 1.15;
    letter-spacing: -0.4px;
  }

  .heavy-title p {
    margin-top: 6px;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: 0.5px;
  }

  .heavy-summary {
    padding-left: 0;
    margin-top: 20px;
  }

  .heavy-summary > p {
    width: auto;
    font-size: 15px;
    line-height: 26px;
  }

  .heavy-capabilities {
    display: grid;
    margin-top: 20px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .heavy-capabilities span {
    height: 50px;
    padding: 0 6px;
    font-size: 15px;
    line-height: 1.25;
  }

  /* ---- Showcase + equipment ---- */
  .heavy-showcase {
    position: static;
    top: auto;
    left: auto;
    display: block;
    width: 100%;
  }

  .showcase-heading {
    height: auto;
    margin-bottom: 14px;
  }

  .showcase-heading h3,
  .equipment > h3 {
    font-size: 22px;
    line-height: 1.25;
  }

  .showcase-arrows {
    gap: 10px;
  }

  .showcase-arrows button {
    width: 48px;
    height: 48px;
  }

  .showcase-arrows button img {
    width: 48px;
    height: 48px;
  }

  .blade-photo {
    width: 100%;
    height: auto;
    aspect-ratio: 800 / 411;
  }

  .equipment {
    margin-top: 30px;
    padding-left: 0;
  }

  .equipment > h3 {
    height: auto;
    margin-bottom: 14px;
  }

  /* The desktop equipment board is a 864x411 absolute map; on mobile it
     becomes a label/value list that keeps the same reading order. */
  .equipment-grid {
    position: relative;
    width: 100%;
    height: auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px 12px;
  }

  .equipment-grid > .equipment-label:nth-child(1),
  .equipment-grid > .equipment-label:nth-child(3),
  .equipment-grid > .equipment-label:nth-child(5),
  .equipment-grid > .equipment-label:nth-child(7),
  .equipment-grid > .equipment-label:nth-child(9),
  .equipment-grid > .equipment-label:nth-child(11),
  .equipment-grid > .equipment-value:nth-child(2),
  .equipment-grid > .equipment-value:nth-child(4),
  .equipment-grid > .equipment-value:nth-child(6),
  .equipment-grid > .equipment-value:nth-child(10),
  .equipment-grid > .equipment-value:nth-child(12),
  .equipment-grid > .equipment-ports {
    position: static;
    top: auto;
    left: auto;
  }

  .equipment-grid > .equipment-label {
    font-size: 15px;
    line-height: 22px;
  }

  .equipment-grid > .equipment-value strong {
    font-size: 30px;
  }

  .equipment-grid > .equipment-value span {
    margin-left: 3px;
    font-size: 13px;
  }

  .equipment-grid > .equipment-ports {
    font-size: 13px;
    line-height: 20px;
    text-align: left;
  }

  .equipment-grid > .equipment-divider {
    display: none;
  }

  /* ---- Footer ---- */
  .heavy-footer {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
  }
}