/* OBBO download center B2B template 20260725 */
.obbo-download-page {
  background: #030303;
  color: #fff;
  font-family: Arial, "Microsoft YaHei", sans-serif;
}

.obbo-download-page a {
  color: inherit;
  text-decoration: none;
}

.obbo-download-page:not(.obbo-download-zh_cn) .obbo-zh,
.obbo-download-zh_cn .obbo-en {
  display: none !important;
}

.obbo-download-wrap {
  width: min(1320px, calc(100% - 44px));
  margin: 0 auto;
}

.obbo-download-hero {
  min-height: 360px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  border-top: 1px solid rgba(255, 255, 255, .08);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.obbo-download-kicker {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  margin-bottom: 18px;
  border: 1px solid rgba(246, 35, 39, .65);
  color: #ff3034;
  background: rgba(246, 35, 39, .12);
  font-size: 15px;
  font-weight: 700;
}

.obbo-download-hero h1 {
  max-width: 760px;
  margin: 0;
  color: #fff;
  font-size: 44px;
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: 0;
}

.obbo-download-hero p {
  max-width: 760px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, .86);
  font-size: 18px;
  line-height: 1.8;
}

.obbo-download-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.obbo-download-tags > span {
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(0, 0, 0, .28);
  color: #fff;
  font-size: 14px;
}

.obbo-download-breadcrumb {
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  background: #050505;
}

.obbo-download-breadcrumb .obbo-download-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
}

.obbo-download-breadcrumb strong {
  color: #fff;
  font-size: 22px;
}

.obbo-resource-intro {
  padding: 50px 0 26px;
}

.obbo-resource-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 26px;
}

.obbo-resource-heading h2 {
  margin: 0;
  color: #fff;
  font-size: 34px;
  line-height: 1.25;
  letter-spacing: 0;
}

.obbo-resource-heading h2:after {
  content: "";
  display: block;
  width: 84px;
  height: 3px;
  margin-top: 16px;
  background: #f62327;
}

.obbo-resource-heading p {
  max-width: 640px;
  margin: 0;
  color: rgba(255, 255, 255, .72);
  font-size: 16px;
  line-height: 1.8;
}

.obbo-resource-types {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.obbo-resource-types a,
.obbo-document-card,
.obbo-document-cta {
  border: 1px solid rgba(255, 255, 255, .14);
  background: linear-gradient(145deg, rgba(255, 255, 255, .065), rgba(255, 255, 255, .025));
  box-shadow: 0 16px 40px rgba(0, 0, 0, .22);
}

.obbo-resource-types a {
  min-height: 128px;
  padding: 22px;
  transition: border-color .18s ease, transform .18s ease, background .18s ease;
}

.obbo-resource-types a:hover {
  transform: translateY(-3px);
  border-color: rgba(246, 35, 39, .7);
  background: linear-gradient(145deg, rgba(246, 35, 39, .18), rgba(255, 255, 255, .035));
}

.obbo-resource-types strong {
  display: block;
  margin-bottom: 10px;
  color: #fff;
  font-size: 20px;
  line-height: 1.35;
}

.obbo-resource-types span {
  color: rgba(255, 255, 255, .68);
  font-size: 14px;
  line-height: 1.65;
}

.obbo-document-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding: 24px 0 34px;
}

.obbo-document-card {
  min-height: 260px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.obbo-document-card:before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: #f62327;
  opacity: .88;
}

.obbo-document-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 255, 255, .62);
  font-size: 12px;
  line-height: 1.4;
  text-transform: uppercase;
}

.obbo-document-card h3 {
  min-height: 58px;
  margin: 22px 0 14px;
  color: #fff;
  font-size: 23px;
  line-height: 1.25;
  letter-spacing: 0;
}

.obbo-document-card p {
  margin: 0;
  color: rgba(255, 255, 255, .72);
  font-size: 15px;
  line-height: 1.75;
}

.obbo-file-btn {
  width: fit-content;
  min-width: 142px;
  margin-top: auto;
  padding: 12px 18px;
  border-radius: 4px;
  background: #f62327;
  color: #fff !important;
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  transition: background .18s ease, transform .18s ease;
}

.obbo-file-btn:hover {
  transform: translateY(-2px);
  background: #ff3438;
}

.obbo-contact-file .obbo-file-btn {
  background: transparent;
  border: 1px solid rgba(246, 35, 39, .75);
}

.obbo-document-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 10px 0 70px;
  padding: 30px;
  background: linear-gradient(90deg, rgba(246, 35, 39, .9), rgba(124, 0, 0, .86));
}

.obbo-document-cta h2 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 28px;
  letter-spacing: 0;
}

.obbo-document-cta p {
  margin: 0;
  color: rgba(255, 255, 255, .88);
  font-size: 16px;
  line-height: 1.7;
}

.obbo-package-btn {
  flex: 0 0 auto;
  padding: 14px 22px;
  border: 1px solid rgba(255, 255, 255, .76);
  border-radius: 4px;
  color: #fff !important;
  font-size: 15px;
  font-weight: 800;
  text-align: center;
}

@media (max-width: 1100px) {
  .obbo-resource-types,
  .obbo-document-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .obbo-download-wrap {
    width: min(100% - 28px, 1320px);
  }

  .obbo-download-hero {
    min-height: 300px;
  }

  .obbo-download-hero h1 {
    font-size: 32px;
  }

  .obbo-download-hero p {
    font-size: 16px;
  }

  .obbo-download-breadcrumb .obbo-download-wrap,
  .obbo-resource-heading,
  .obbo-document-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .obbo-resource-heading h2 {
    font-size: 28px;
  }

  .obbo-resource-types,
  .obbo-document-grid {
    grid-template-columns: 1fr;
  }

  .obbo-document-card h3 {
    min-height: 0;
  }

  .obbo-package-btn {
    width: 100%;
  }
}