/* ===== 信创合规页 - Hero ===== */

.xc-page {
  min-height: 100vh;
  background: var(--white);
}

.xc-hero {
  padding: 72px 0 52px;
  background: linear-gradient(180deg, #edf2ff 0%, #ffffff 100%);
  text-align: center;
}

.xc-title {
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 18px;
}

.xc-desc {
  max-width: 520px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-light);
}


/* ===== 三大能力区域 ===== */

.xc-pillars-section {
  padding: 56px 0 88px;
  background: var(--white);
}

.xc-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: stretch;
}

.xc-left-col,
.xc-right-col {
  display: grid;
  gap: 24px;
  align-content: start;
}

.xc-left-col {
  grid-template-rows: 1fr 1fr;
}

.xc-right-col {
  align-content: stretch;
}


/* ===== 卡片通用 ===== */

.xc-pillar {
  background: #f7f9ff;
  border: 1px solid #e5eaf5;
  border-radius: 12px;
  padding: 36px 32px 32px;
  height: auto;
  position: relative;
  box-shadow: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.xc-pillar:hover {
  transform: none;
  border-color: #c0ccf0;
  box-shadow: 0 2px 10px rgba(80, 100, 200, 0.07);
}

.xc-pillar--featured {
  border-color: #e5eaf5;
  background: #f7f9ff;
  box-shadow: none;
}

.xc-pillar--featured:hover {
  border-color: #c0ccf0;
  box-shadow: 0 2px 10px rgba(80, 100, 200, 0.07);
}

.xc-pillar--tall {
  min-height: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.xc-pillar--accent {
  border-color: #e5eaf5;
  background: #f7f9ff;
  box-shadow: none;
}


/* ===== 图标 ===== */

.xc-pillar-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.xc-left-col .xc-pillar {
  display: flex;
  align-items: center;
}

.xc-left-col .xc-pillar .xc-pillar-head {
  align-items: center;
}

.xc-pillar-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.xc-pillar-text {
  flex: 1;
  min-width: 0;
}

.xc-pillar-icon--compat {
  background: #dbeafe;
  color: #1d4ed8;
}

.xc-pillar-icon--cert {
  background: #dbe4ff;
  color: #2f5ef5;
}

.xc-pillar-icon--control {
  background: #fef3c7;
  color: #92400e;
}


/* ===== 卡片文字 ===== */

.xc-pillar-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.xc-pillar-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: 0;
}


/* ===== 认证列表 ===== */

.xc-cert-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}

.xc-cert-item {
  padding: 14px 16px;
  background: #f7f9ff;
  border: 1px solid #e5eaf5;
  border-radius: 12px;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.xc-cert-item:hover {
  border-color: #c0ccf0;
  box-shadow: 0 2px 10px rgba(80, 100, 200, 0.07);
}

.xc-cert-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 4px;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.xc-cert-badge--grade {
  background: #dbe4ff;
  color: #1e40af;
}

.xc-cert-badge--iso {
  background: #e8ecff;
  color: #2f5ef5;
}

.xc-cert-item p {
  font-size: 13px;
  line-height: 1.65;
  color: #3c4257;
}


/* ===== 响应式 ===== */

@media (max-width: 1024px) {
  .xc-layout {
    grid-template-columns: 1fr;
    max-width: 760px;
    margin: 0 auto;
  }

  .xc-left-col {
    grid-template-rows: auto;
  }
}

@media (max-width: 640px) {
  .xc-hero {
    padding: 52px 0 40px;
  }

  .xc-desc {
    font-size: 15px;
  }

  .xc-pillars-section {
    padding: 40px 0 60px;
  }

  .xc-pillar {
    padding: 28px 24px 24px;
  }

  .xc-pillar-icon {
    width: 50px;
    height: 50px;
  }

  .xc-pillar-title {
    font-size: 20px;
  }
}