.we-help-page,
.we-help-page * {
  box-sizing: border-box;
}

.we-help-page {
  min-height: 100vh;
  background: #f5f8ff;
  color: #10233f;
  font-family: Arial, "Microsoft YaHei", sans-serif;
}

.we-help-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 40%, rgba(64, 169, 255, 0.24), transparent 28%),
    linear-gradient(105deg, #f8fbff 0%, #edf6ff 52%, #dcecff 100%);
  border-bottom: 1px solid rgba(195, 218, 246, 0.78);
}

.we-help-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(22, 119, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 119, 255, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
}

.we-help-hero-inner {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 58px 28px 54px;
}

.we-help-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #1677ff;
  font-size: 13px;
  font-weight: 900;
}

.we-help-label::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #1677ff;
  box-shadow: 0 0 0 6px rgba(22, 119, 255, 0.12);
}

.we-help-title {
  margin: 16px 0 12px;
  font-size: 42px;
  line-height: 1.15;
  font-weight: 950;
  color: #0b1f44;
}

.we-help-desc {
  max-width: 680px;
  margin: 0 0 28px;
  color: #4b5f7a;
  font-size: 16px;
  line-height: 1.8;
}

.we-help-search {
  width: min(100%, 720px);
  display: flex;
  overflow: hidden;
  border: 1px solid rgba(191, 213, 239, 0.9);
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 18px 38px rgba(22, 119, 255, 0.14);
}

.we-help-search input {
  flex: 1;
  min-width: 0;
  height: 58px;
  border: 0;
  padding: 0 18px;
  outline: none;
  color: #10233f;
  font-size: 15px;
}

.we-help-search button {
  width: 138px;
  border: 0;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, #0b5cff, #1677ff 58%, #40a9ff);
  cursor: pointer;
}

.we-help-wrap {
  max-width: 1280px;
  margin: 34px auto 60px;
  padding: 0 28px;
}

.we-help-grid {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.we-help-card {
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(221, 232, 246, 0.82);
}

.we-help-card-head {
  padding: 18px 20px;
  border-bottom: 1px solid #edf2f7;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.we-help-card-head h2,
.we-help-card-head h3 {
  margin: 0;
  font-size: 17px;
  color: #0f172a;
}

.we-help-category-list {
  padding: 10px;
}

.we-help-category-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 11px;
  color: #36506f;
  text-decoration: none;
  font-weight: 800;
}

.we-help-category-list a:hover,
.we-help-category-list a.is-active {
  color: #1677ff;
  background: #eef6ff;
}

.we-help-category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.we-help-category-card {
  min-height: 116px;
  padding: 20px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid rgba(221, 232, 246, 0.82);
  box-shadow: 0 8px 26px rgba(15, 23, 42, 0.05);
  color: #10233f;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.we-help-category-card:hover {
  transform: translateY(-2px);
  border-color: rgba(22, 119, 255, 0.36);
  box-shadow: 0 14px 30px rgba(22, 119, 255, 0.12);
}

.we-help-category-card i {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, #0b5cff, #40a9ff);
  font-style: normal;
  font-weight: 900;
}

.we-help-category-card strong {
  display: block;
  margin-top: 14px;
  font-size: 16px;
}

.we-help-category-card span {
  display: block;
  margin-top: 6px;
  color: #64748b;
  font-size: 13px;
}

.we-help-list {
  padding: 8px 20px 16px;
}

.we-help-item {
  display: block;
  padding: 18px 0;
  border-bottom: 1px solid #edf2f7;
  color: #10233f;
  text-decoration: none;
}

.we-help-item:last-child {
  border-bottom: 0;
}

.we-help-item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.4;
}

.we-help-item p {
  margin: 0;
  color: #64748b;
  line-height: 1.7;
  font-size: 14px;
}

.we-help-meta {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: #8a98ad;
  font-size: 12px;
}

.we-help-article {
  padding: 30px;
}

.we-help-article h1 {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1.25;
  color: #0b1f44;
}

.we-help-content {
  margin-top: 26px;
  color: #24364f;
  font-size: 15px;
  line-height: 1.9;
}

.we-help-content img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 26px rgba(15, 23, 42, 0.08);
}

.we-help-empty {
  padding: 36px 20px;
  text-align: center;
  color: #64748b;
}

@media (max-width: 980px) {
  .we-help-grid {
    grid-template-columns: 1fr;
  }

  .we-help-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .we-help-hero-inner,
  .we-help-wrap {
    padding-left: 16px;
    padding-right: 16px;
  }

  .we-help-title {
    font-size: 30px;
  }

  .we-help-search {
    flex-direction: column;
    gap: 10px;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .we-help-search input {
    flex: 0 0 auto;
    width: 100%;
    height: 48px;
    border: 1px solid rgba(191, 213, 239, 0.95);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 10px 22px rgba(22, 119, 255, 0.1);
    font-size: 14px;
  }

  .we-help-search button {
    width: 100%;
    height: 48px;
    border-radius: 10px;
    box-shadow: 0 10px 22px rgba(22, 119, 255, 0.16);
  }

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

  .we-help-article {
    padding: 22px;
  }
}