:root {
  --ss-bg: #221818;
  --ss-text: #ffffff;
  --ss-muted: #d6d8d9;
  --ss-brand: #b81c22;
  --ss-card-bg: rgba(255, 255, 255, 0.18);
  --ss-card-border: rgba(255, 255, 255, 0.4);
  --ss-divider: rgba(255, 255, 255, 0.18);
  --ss-content: 83.333vw;
  --ss-inner: 80vw;
  --zs-brand: #b81c22;
  --zs-muted: #d6d8d9;
  --zs-inner: 83.333vw;
}

body.zs-severe-support {
  background: var(--ss-bg);
  color: var(--ss-text);
}

.ss-page {
  width: 100%;
  overflow-x: hidden;
}

.ss-hero {
  position: relative;
  width: 100%;
  min-height: 57.291vw;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
}

.ss-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.ss-hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.ss-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(34, 24, 24, 0.35) 0%,
      rgba(34, 24, 24, 0.45) 60%,
      rgba(34, 24, 24, 1) 100%);
  z-index: -1;
}

.ss-hero-inner {
  width: var(--ss-content);
  padding: 10.416vw 3.125vw 7.291vw;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.989vw;
}

.ss-hero-title {
  margin: 0;
  color: #ffffff;
  line-height: 1.5;
  letter-spacing: -0.052vw;
}

.ss-hero-desc {
  margin: 0;
  max-width: 56.77vw;
  color: #ffffff;
  line-height: 1.5;
}

.ss-search {
  margin-top: 2.916vw;
  display: flex;
  align-items: stretch;
  border-radius: 0.052vw;
  overflow: hidden;
}

.ss-search-input {
  display: flex;
  align-items: center;
  gap: 0.52vw;
  padding: 0 1.354vw;
  width: 28.541vw;
  height: 3.281vw;
  background: #d9d9d9;
}

.ss-search-icon {
  width: 1.25vw;
  height: 1.25vw;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
}

.ss-search-icon img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.ss-search-input input {
  flex: 1 1 auto;
  border: none;
  background: transparent;
  outline: none;
  font-family: inherit;
  font-size: 0.937vw;
  letter-spacing: -0.016vw;
  color: rgba(0, 0, 0, 0.85);
  padding: 0;
  height: 100%;
}

.ss-search-input input::placeholder {
  color: rgba(0, 0, 0, 0.25);
}

.ss-search-btn {
  width: 5.364vw;
  height: 3.281vw;
  margin-left: 0.208vw;
  border: none;
  background: #c2c2c2;
  color: rgba(0, 0, 0, 0.55);
  cursor: pointer;
  letter-spacing: -0.016vw;
  transition: background 0.2s ease, color 0.2s ease;
}

.ss-search-btn:hover {
  background: var(--ss-brand);
  color: #ffffff;
}

.ss-modules {
  width: 100%;
  padding: 9.114vw 0 6.25vw;
}

.ss-modules-inner {
  width: var(--ss-content);
  margin: 0 auto;
  padding: 0 3.125vw;
  box-sizing: border-box;
}

.ss-modules-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 4.739vw;
  row-gap: 6.25vw;
}

.ss-module-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25vw;
  min-height: 16.666vw;
  justify-content: center;
  padding: 1.666vw 1.25vw;
  position: relative;
  border-radius: 0 0 2.604vw 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ss-module-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, #818181 0%, #e7e7e7 100%);
  border: 0.104vw solid transparent;
  border-top: 0;
  border-left: 0;
  box-sizing: border-box;
  -webkit-mask: linear-gradient(#000, #000) padding-box,
    linear-gradient(#000, #000) border-box;
  mask: linear-gradient(#000, #000) padding-box,
    linear-gradient(#000, #000) border-box;
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ss-module-card:hover {
  transform: translateY(-0.208vw);
  box-shadow: 0.312vw 0.312vw 1.25vw -0.312vw rgba(231, 231, 231, 0.25);
}

.ss-module-card:hover::after {
  opacity: 1;
}

.ss-module-head {
  display: inline-flex;
  align-items: center;
  gap: 0.937vw;
}

.ss-module-icon {
  width: 3.333vw;
  height: 3.333vw;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ss-module-icon img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter 0.25s ease;
}

.ss-module-card:hover .ss-module-icon img {
  filter: brightness(0) saturate(100%) invert(20%) sepia(80%) saturate(3500%) hue-rotate(345deg) brightness(85%) contrast(95%);
}

.ss-module-title {
  margin: 0;
  color: #ffffff;
  line-height: 1.5;
}

.ss-module-title .f_36 {
  font-size: 2.5vw;
}

.ss-module-desc {
  margin: 0;
  max-width: 32.291vw;
  color: #ffffff;
  line-height: 1.5;
}

.ss-module-cta {
  margin-top: 0.833vw;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.52vw;
  width: 8.333vw;
  height: 2.604vw;
  padding: 0.625vw 2.291vw;
  box-sizing: border-box;
  border-radius: 52.031vw;
  background: var(--ss-brand);
  color: #ffffff;
  white-space: nowrap;
  transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.ss-module-cta:hover {
  background: #ffffff;
  color: var(--ss-brand);
  box-shadow: 0 0.468vw 0.364vw rgba(0, 0, 0, 0.25);
}

.ss-cta-arrow {
  width: 0.416vw;
  height: 0.625vw;
  display: inline-block;
  object-fit: contain;
  flex-shrink: 0;
  transition: filter 0.25s ease;
}

.ss-module-cta:hover .ss-cta-arrow {
  filter: brightness(0) saturate(100%) invert(20%) sepia(80%) saturate(3500%) hue-rotate(345deg) brightness(85%) contrast(95%);
}

.ss-contact {
  width: 100%;
  padding: 6.25vw 0 8.854vw;
}

.ss-contact-inner {
  width: var(--ss-content);
  margin: 0 auto;
  padding: 0 3.125vw;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4.479vw;
}

.ss-contact-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25vw;
}

.ss-contact-title {
  margin: 0;
  color: #ffffff;
  line-height: 1.5;
}

.ss-contact-title .f_48 {
  font-size: 2.5vw;
}

.ss-contact-subtitle {
  margin: 0;
  color: #ffffff;
  line-height: 1.5;
}

.ss-contact-main {
  position: relative;
  width: var(--ss-inner);
  height: 21.458vw;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  border-radius: 1.041vw;
  background: var(--ss-card-bg);
  box-shadow: inset 0 0 0 0.052vw var(--ss-card-border);
  overflow: hidden;
}

.ss-contact-main-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.729vw;
  padding: 2.083vw;
  color: #ffffff;
}

.ss-contact-icon {
  width: 4.062vw;
  height: 4.062vw;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.145vw;
}

.ss-contact-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.ss-contact-card-title {
  margin: 0;
  color: #ffffff;
  line-height: 1.4;
}

.ss-contact-phone {
  margin: 0;
  color: #ffffff;
  line-height: 1.4;
  letter-spacing: -0.026vw;
}

.ss-contact-meta {
  margin: 0;
  color: #ffffff;
  line-height: 1.5;
}

.ss-contact-main-image {
  position: relative;
  height: 100%;
  width: 100%;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.ss-contact-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ss-contact-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  width: var(--ss-inner);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5.052vw;
}

.ss-contact-card {
  position: relative;
  height: 21.25vw;
  border-radius: 0.625vw;
  background: var(--ss-card-bg);
  box-shadow: inset 0 0 0 0.052vw var(--ss-card-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25vw;
  padding: 1.666vw;
  text-align: center;
  color: #ffffff;
  transition: background 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.ss-contact-card:hover {
  background: rgba(255, 255, 255, 0.24);
  box-shadow: inset 0 0 0 0.052vw rgba(255, 255, 255, 0.6);
  transform: translateY(-0.104vw);
}

.ss-contact-card-icon {
  width: 3.333vw;
  height: 3.333vw;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.ss-contact-card-icon svg,
.ss-contact-card-icon img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.ss-contact-card-text {
  margin: 0;
  color: #ffffff;
  line-height: 1.5;
  word-break: break-all;
}

.ss-contact-card-meta {
  margin: 0;
  line-height: 1.5;
}

.ss-contact-qr {
  width: 8.75vw;
  height: 8.75vw;
  border-radius: 0.312vw;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.312vw;
  box-sizing: border-box;
  overflow: hidden;
}

.ss-contact-qr-sm {
  width: 8.541vw;
  height: 8.541vw;
}

.ss-contact-qr img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.page-shell {
  width: 100%;
  height: auto;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}



/* 
*======================================================media===============================================================
*/
@media screen and (max-width:768px) {
  :root {
    --ss-content: 92%;
    --ss-inner: 100%;
    --zs-inner: 92%;
  }

  .ss-page {
    width: 100%;
  }

  .ss-hero {
    width: 100%;
    min-height: 480px;
    display: flex;
  }

  .ss-hero-bg img {
    width: 100%;
    height: 100%;
  }

  .ss-hero-overlay {
    background: linear-gradient(180deg,
        rgba(34, 24, 24, 0.35) 0%,
        rgba(34, 24, 24, 0.45) 60%,
        rgba(34, 24, 24, 1) 100%);
  }

  .ss-hero-inner {
    width: 100%;
    max-width: 100%;
    padding: 104px 16px 48px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .ss-hero-title {
    letter-spacing: -0.5px;
  }

  .ss-hero-desc {
    max-width: 100%;
  }

  .ss-search {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    border-radius: 1px;
  }

  .ss-search-input {
    display: flex;
    gap: 10px;
    padding: 0 16px;
    width: 100%;
    height: 48px;
    box-sizing: border-box;
  }

  .ss-search-icon {
    width: 20px;
    height: 20px;
    display: inline-flex;
    flex-shrink: 0;
  }

  .ss-search-icon img {
    width: 100%;
    height: 100%;
  }

  .ss-search-input input {
    flex: 1 1 auto;
    letter-spacing: -0.32px;
    height: 100%;
    font-size: 14px;
  }

  .ss-module-title .f_36 {
    font-size: 20px;
  }

  .ss-contact-title .f_48 {
    font-size: 26px;
  }

  .ss-search-btn {
    width: 100%;
    min-height: 44px;
    height: 44px;
    margin-left: 0;
    margin-top: 8px;
    letter-spacing: -0.32px;
  }

  .ss-modules {
    width: 100%;
    padding: 48px 0 64px;
  }

  .ss-modules-inner {
    width: 100%;
    max-width: 100%;
    padding: 0 16px;
  }

  .ss-modules-grid {
    grid-template-columns: 1fr;
    column-gap: 0;
    row-gap: 24px;
  }

  .ss-module-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: auto;
    padding: 24px 16px;
    border-radius: 0 0 24px 0;
  }

  .ss-module-card::after {
    background: linear-gradient(135deg, #818181 0%, #e7e7e7 100%);
    border: 2px solid transparent;
  }

  .ss-module-card:hover {
    transform: translateY(-2px);
    box-shadow: 4px 4px 16px -4px rgba(231, 231, 231, 0.25);
  }

  .ss-module-head {
    display: inline-flex;
    gap: 12px;
  }

  .ss-module-icon {
    width: 30px;
    height: 30px;
    display: inline-flex;
    flex-shrink: 0;
  }

  .ss-module-icon img {
    width: 100%;
    height: 100%;
  }

  .ss-module-desc {
    max-width: 100%;
  }

  .ss-module-cta {
    margin-top: 8px;
    display: inline-flex;
    gap: 10px;
    width: auto;
    min-width: 100px;
    min-height: 30px;
    height: auto;
    padding: 0 10px;
    border-radius: 999px;
  }

  .ss-cta-arrow {
    width: 8px;
    height: 12px;
    flex-shrink: 0;
  }

  .ss-contact {
    width: 100%;
    padding: 48px 0 64px;
  }

  .ss-contact-inner {
    width: 100%;
    max-width: 100%;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    gap: 32px;
  }

  .ss-contact-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .ss-contact-main {
    width: 100%;
    height: auto;
    min-height: 280px;
    display: grid;
    grid-template-columns: 1fr;
    border-radius: 12px;
    box-shadow: inset 0 0 0 1px var(--ss-card-border);
  }

  .ss-contact-main-text {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 24px 16px;
  }

  .ss-contact-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    margin-bottom: 8px;
  }

  .ss-contact-icon img {
    width: 100%;
    height: 100%;
  }

  .ss-contact-phone {
    letter-spacing: -0.25px;
  }

  .ss-contact-main-image {
    height: 200px;
    width: 100%;
  }

  .ss-contact-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .ss-contact-grid {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ss-contact-card {
    height: auto;
    min-height: 200px;
    border-radius: 12px;
    box-shadow: inset 0 0 0 1px var(--ss-card-border);
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px 16px;
  }

  .ss-contact-card-icon {
    width: 48px;
    height: 48px;
    display: inline-flex;
  }

  .ss-contact-card-icon svg,
  .ss-contact-card-icon img {
    width: 100%;
    height: 100%;
  }

  .ss-contact-qr {
    width: 120px;
    height: 120px;
    border-radius: 6px;
    display: flex;
    padding: 6px;
  }

  .ss-contact-qr-sm {
    width: 116px;
    height: 116px;
  }

  .ss-contact-qr img {
    width: 100%;
    height: 100%;
  }

  .page-shell {
    width: 100%;
    display: flex;
    flex-direction: column;
  }
}