:root {
  --yellow: #ffd345;
  --ice: #ecf5f4;
  --footer: #2f2f2f;
  --font:
    "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #fff;
  color: #000;
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  position: relative;
  width: 100%;
  min-width: 320px;
  overflow: hidden;
  background: #fff;
}

.hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  color: #fff;
  background: #000;
}

@supports (height: 100dvh) {
  .hero {
    height: 100dvh;
  }
}

.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 52%;
  pointer-events: none;
}

.hero-photo.uploaded-image {
  object-fit: cover !important;
  object-position: center center !important;
  background: #000000;
}

.header {
  position: absolute;
  z-index: 5;
  inset: 0 0 auto;
  height: 81px;
}

.header-brand {
  position: absolute;
  top: 22px;
  left: max(40px, calc(50% - 600px));
  height: 36px;
  display: flex;
  align-items: center;
}

.header-brand img {
  width: 139px;
  height: 33px;
  object-fit: contain;
}

.brand-divider {
  width: 1px;
  height: 29px;
  margin-left: 10px;
  background: rgba(255, 255, 255, 0.8);
}

.header-brand strong {
  margin-left: 10px;
  font-size: 24px;
  font-weight: 700;
  line-height: 34px;
  white-space: nowrap;
}

.navigation {
  position: absolute;
  top: 30px;
  right: max(40px, calc(50% - 600px));
  display: flex;
  gap: 38px;
}

.navigation a {
  font-size: 16px;
  font-weight: 500;
  line-height: 22px;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.navigation a:hover {
  color: var(--yellow);
}

.header-line {
  position: absolute;
  top: 80px;
  left: max(40px, calc(50% - 600px));
  width: min(1200px, calc(100% - 80px));
  height: 1px;
  background: rgba(255, 255, 255, 0.85);
}

.menu-toggle {
  display: none;
}

.hero-copy {
  position: absolute;
  z-index: 3;
  top: clamp(260px, 37vh, 440px);
  left: max(38px, calc(50% - 602px));
  width: 410px;
}

.hero-copy h1,
.product-copy h2 {
  margin: 0;
  font-size: 36px;
  font-weight: 700;
  line-height: 50px;
  white-space: nowrap;
}

.copy-line {
  display: block;
  width: 100px;
  height: 1px;
  margin: 19px 0 18px 2px;
  background: #111;
}

.copy-line-light {
  width: 60px;
  background: #fff;
}

.hero-copy p,
.product-copy p {
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 22px;
}

.pill-button {
  width: 120px;
  height: 40px;
  margin-top: 40px;
  border-radius: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  background: var(--yellow);
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.pill-button:hover,
.large-pill:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
}

.product-section {
  position: relative;
  z-index: 4;
  height: clamp(1094px, calc(100vh + 80px), 1320px);
  margin-top: -34px;
  border-radius: 30px 30px 0 0;
  background: var(--ice);
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
}

.product-copy {
  position: absolute;
  z-index: 3;
  top: clamp(250px, 21%, 285px);
  left: max(38px, calc(50% - 602px));
  width: 410px;
}

.joint-image-wrap {
  position: absolute;
  z-index: 2;
  top: clamp(145px, 13%, 180px);
  left: calc(50% + 16px);
  width: 584px;
  height: 474px;
  overflow: hidden;
  filter: drop-shadow(-18px 52px 22px rgba(0, 0, 0, 0.4));
}

.joint-image-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
}

.joint-image-wrap img.uploaded-image {
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  object-fit: contain !important;
  object-position: center !important;
}

.watermark-rail {
  position: absolute;
  top: clamp(245px, 22%, 300px);
  left: -41px;
  width: 140px;
  height: 592px;
  overflow: hidden;
  opacity: 0.05;
  pointer-events: none;
}

.watermark-rail img {
  position: absolute;
  top: 0;
  left: 140px;
  width: 592px;
  height: 140px;
  object-fit: fill;
  transform: rotate(90deg);
  transform-origin: top left;
}

.statement {
  position: absolute;
  z-index: 4;
  top: clamp(756px, 64%, 850px);
  left: 50%;
  width: min(1339px, calc(100% - 48px));
  height: 180px;
  transform: translateX(-50%);
}

.statement-back,
.statement-front {
  position: absolute;
  border-radius: 25px;
}

.statement-back-one {
  top: 32px;
  left: 42px;
  width: 1262px;
  height: 148px;
  background: rgba(131, 136, 139, 0.89);
}

.statement-back-two {
  top: 13px;
  left: 14px;
  width: 1310px;
  height: 160px;
  background: rgba(81, 89, 91, 0.94);
}

.statement-front {
  top: 0;
  left: 0;
  width: 1339px;
  height: 164px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: rgba(33, 33, 33, 0.96);
}

.statement-front h2 {
  margin: 0;
  font-size: 32px;
  font-weight: 700;
  line-height: 45px;
  white-space: nowrap;
}

.statement-front h2 span {
  color: var(--yellow);
}

.mobile-break {
  display: none;
}

.cta-actions {
  position: absolute;
  z-index: 5;
  top: clamp(952px, 86.3%, 1155px);
  left: 50%;
  display: flex;
  gap: 229px;
  align-items: center;
  transform: translateX(-50%);
}

.large-pill {
  width: 140px;
  height: 50px;
  border-radius: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--yellow);
  font-size: 20px;
  font-weight: 500;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.anchor-point {
  position: absolute;
  top: 0;
}

.anchor-support {
  top: clamp(930px, 84%, 1110px);
}

.footer {
  position: relative;
  height: 467px;
  color: rgba(255, 255, 255, 0.7);
  background: var(--footer);
}

.footer-brand {
  position: absolute;
  top: 73px;
  left: max(40px, calc(50vw - 600px));
  width: 390px;
}

.footer-logo-row {
  height: 35px;
  display: flex;
  align-items: center;
}

.footer-logo-row img {
  width: 140px;
  height: 33px;
  object-fit: contain;
}

.footer-logo-row span {
  width: 1px;
  height: 33px;
  margin-left: 10px;
  background: rgba(255, 211, 69, 0.9);
}

.footer-logo-row strong {
  margin-left: 13px;
  color: var(--yellow);
  font-size: 16px;
  line-height: 22px;
}

.contact-copy {
  margin-top: 110px;
}

.contact-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 40px;
  white-space: nowrap;
}

.social-icons {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 21px;
}

.social-icons a {
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s ease;
}

.social-icons a:hover {
  opacity: 0.68;
}

.social-icons img {
  width: auto;
  height: 24px;
  object-fit: contain;
}

.social-icons a:first-child img {
  width: 29px;
}

.social-icons a:last-child img {
  width: 30px;
  height: 30px;
}

.footer-column {
  position: absolute;
  top: 85px;
  font-size: 12px;
  line-height: 17px;
}

.footer-column h3 {
  margin: 0 0 38px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  line-height: 22px;
}

.footer-column h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
}

.footer-column p {
  margin: 0;
}

.footer-column h4 + p {
  margin-bottom: 34px;
}

@media (min-width: 1280px) {
  .products-column h4 + p,
  .accessories-column h4 + p {
    margin-bottom: 48px;
  }

  .application-column h4 + p {
    margin-bottom: 31px;
  }
}

.products-column {
  left: max(576px, calc(50vw - 64px));
}

.accessories-column {
  left: max(726px, calc(50vw + 86px));
}

.application-column {
  left: max(856px, calc(50vw + 216px));
}

.support-column {
  left: max(1018px, calc(50vw + 378px));
  font-size: 14px;
  line-height: 20px;
}

.contact-column {
  left: max(1168px, calc(50vw + 528px));
  font-size: 14px;
  line-height: 20px;
}

.support-column p,
.contact-column p {
  margin-top: -1px;
}

.qr-block {
  position: absolute;
  top: 252px;
  left: max(1114px, calc(50vw + 474px));
  width: 126px;
  text-align: center;
}

.qr-block img {
  width: 109px;
  height: 109px;
  object-fit: cover;
}

.qr-block p {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 20px;
  white-space: nowrap;
}

@media (min-width: 1441px) {
  .hero-photo {
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 52%;
  }
}

@media (max-width: 1279px) {
  .page {
    width: 100%;
  }

  .hero {
    height: 100vh;
    min-height: 620px;
  }

  @supports (height: 100dvh) {
    .hero {
      height: 100dvh;
    }
  }

  .hero-photo {
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 62% 52%;
  }

  .header {
    height: 80px;
    background: #000;
  }

  .header-brand {
    top: 24px;
    left: 25px;
  }

  .header-brand img {
    width: 110px;
    height: auto;
  }

  .header-brand strong {
    font-size: 17px;
  }

  .brand-divider {
    height: 24px;
  }

  .header-line {
    top: 79px;
    left: 25px;
    width: calc(100% - 50px);
  }

  .menu-toggle {
    position: absolute;
    z-index: 12;
    top: 20px;
    right: 18px;
    width: 42px;
    height: 42px;
    padding: 8px;
    border: 0;
    display: block;
    background: transparent;
  }

  .menu-toggle span {
    display: block;
    height: 2px;
    margin: 6px 0;
    background: #fff;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .navigation {
    position: fixed;
    z-index: 10;
    inset: 0;
    padding: 110px 30px 40px;
    flex-direction: column;
    gap: 0;
    background: rgba(0, 0, 0, 0.96);
    opacity: 0;
    transform: translateX(100%);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .navigation.is-open {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
  }

  .navigation a {
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 20px;
  }

  .hero-copy {
    top: clamp(240px, 38vh, 360px);
    left: 35px;
  }

  .product-section {
    height: 1100px;
    margin-top: -25px;
  }

  .product-copy {
    top: 100px;
    left: 35px;
  }

  .joint-image-wrap {
    top: 330px;
    left: 50%;
    width: 584px;
    transform: translateX(-50%);
  }

  .watermark-rail {
    display: none;
  }

  .statement {
    top: 790px;
    left: 3%;
    width: 94%;
    transform: none;
  }

  .statement-front,
  .statement-back-one,
  .statement-back-two {
    width: 100%;
    left: 0;
  }

  .statement-front h2 {
    font-size: 26px;
    white-space: normal;
    text-align: center;
  }

  .cta-actions {
    top: 992px;
    left: 50%;
    gap: 70px;
    transform: translateX(-50%);
  }

  .footer {
    height: auto;
    min-height: 850px;
    padding: 60px 35px;
    display: grid;
    grid-template-columns: repeat(3, minmax(120px, 1fr));
    gap: 42px 35px;
  }

  .footer-brand,
  .footer-column,
  .qr-block {
    position: static;
  }

  .footer-brand {
    grid-column: 1 / -1;
    width: 100%;
  }

  .contact-copy {
    margin-top: 35px;
  }

  .footer-column h3 {
    margin-bottom: 20px;
  }

  .qr-block {
    width: 126px;
  }
}

@media (max-width: 620px) {
  .hero {
    height: 100vh;
    min-height: 640px;
  }

  @supports (height: 100dvh) {
    .hero {
      height: 100dvh;
    }
  }

  .hero-photo {
    height: 100%;
    object-position: 67% 52%;
    filter: brightness(0.72);
  }

  .header-brand img {
    width: 93px;
  }

  .header-brand strong {
    margin-left: 8px;
    font-size: 14px;
  }

  .hero-copy {
    top: clamp(310px, 55vh, 395px);
    left: 24px;
    width: calc(100% - 48px);
  }

  .hero-copy h1,
  .product-copy h2 {
    font-size: 27px;
    line-height: 40px;
    white-space: normal;
  }

  .hero-copy p,
  .product-copy p {
    font-size: 14px;
    line-height: 22px;
  }

  .pill-button {
    margin-top: 30px;
  }

  .product-section {
    height: 1050px;
  }

  .product-copy {
    top: 75px;
    left: 24px;
    width: calc(100% - 48px);
  }

  .joint-image-wrap {
    top: 300px;
    width: min(584px, 118vw);
    height: 474px;
  }

  .statement {
    top: 735px;
    height: 164px;
  }

  .statement-front h2 {
    width: 100%;
    padding: 0 18px;
    font-size: 18px;
    line-height: 32px;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .mobile-break {
    display: block;
  }

  .cta-actions {
    top: 935px;
    gap: 30px;
  }

  .large-pill {
    width: 125px;
    font-size: 17px;
  }

  .footer {
    min-height: 1100px;
    grid-template-columns: repeat(2, minmax(110px, 1fr));
    padding: 55px 24px;
  }

  .footer-column {
    font-size: 12px;
  }

  .contact-copy p {
    font-size: 13px;
    line-height: 30px;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Navigation synchronized with the ENVO support page. */
html {
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  height: 100px;
  color: #ffffff;
  background: #050505;
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  width: min(1200px, calc(100% - 48px));
  height: 100%;
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 10px;
  width: auto;
}

.brand img {
  display: block;
  width: 139px;
  height: auto;
  max-width: 100%;
}

.brand span {
  padding-left: 10px;
  border-left: 1px solid #ffffff;
  font-size: 24px;
  font-weight: 700;
  line-height: normal;
  white-space: nowrap;
}

.site-nav {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  width: 516px;
  height: 100%;
  padding: 0;
  background: transparent;
  font-size: 16px;
  font-weight: 400;
  line-height: normal;
  white-space: nowrap;
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.site-nav a {
  position: relative;
  display: grid;
  place-items: center;
  flex: 0 0 64px;
  width: 64px;
  height: 100%;
  padding: 0;
  border: 0;
  font-size: inherit;
  font-weight: inherit;
  transition:
    color 180ms ease,
    opacity 180ms ease;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 25px;
  left: 0;
  height: 2px;
  content: "";
  background: #ffd345;
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.active {
  color: #ffd345;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-bottom-line {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: min(1200px, calc(100% - 48px));
  height: 1px;
  background: rgba(255, 255, 255, 0.7);
  transform: translateX(-50%);
}

.site-header .menu-toggle {
  display: none;
  position: static;
  z-index: auto;
  width: 42px;
  height: 42px;
  margin-left: auto;
  padding: 10px 8px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}

.site-header .menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: #ffffff;
  transition:
    transform 180ms ease,
    opacity 180ms ease;
}

@media (max-width: 1080px) {
  .site-header {
    height: 82px;
  }

  .brand {
    gap: 8px;
  }

  .brand img {
    width: 126px;
  }

  .brand span {
    padding-left: 8px;
    font-size: 19px;
  }

  .site-nav {
    width: 396px;
    font-size: 15px;
  }

  .site-nav a {
    flex-basis: 60px;
    width: 60px;
  }
}

@media (max-width: 820px) {
  .header-inner {
    width: min(100% - 36px, 680px);
  }

  .site-header {
    height: 72px;
  }

  .brand {
    gap: 7px;
  }

  .brand img {
    width: 116px;
  }

  .brand span {
    padding-left: 7px;
    font-size: 16px;
  }

  .site-header .menu-toggle {
    display: block;
  }

  .site-header .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .site-header .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .site-header .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 72px;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    width: auto;
    height: auto;
    padding: 10px 18px 18px;
    border-top: 1px solid #2b2b2b;
    background: rgba(5, 5, 5, 0.98);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    width: auto;
    height: 52px;
    padding: 0;
    border-bottom: 1px solid #262626;
    font-size: 15px;
  }

  .site-nav a::after {
    display: none;
  }

  .nav-bottom-line {
    width: calc(100% - 36px);
  }
}

@media (max-width: 620px) {
  .header-inner {
    width: calc(100% - 32px);
  }

  .nav-bottom-line {
    width: calc(100% - 32px);
  }
}