html.is-ie-blocked,
html.is-ie-pending {
  background: #f8fafc;
}

body.ie-block-body {
  display: block !important;
  visibility: visible !important;
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  color: #0f172a;
  background: linear-gradient(160deg, #e0f2fe 0%, #f8fafc 45%, #fff 100%);
  -webkit-text-size-adjust: 100%;
}

.ie-block-page {
  min-height: 100vh;
  padding: 32px 20px;
  box-sizing: border-box;
}

.ie-block-page *,
.ie-block-page *::before,
.ie-block-page *::after {
  box-sizing: border-box;
}

#ie-block-root {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2147483647;
  overflow-y: auto;
  padding: 32px 20px;
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  color: #0f172a;
  background: linear-gradient(160deg, #e0f2fe 0%, #f8fafc 45%, #fff 100%);
  -webkit-text-size-adjust: 100%;
}

.ie-block-card {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 32px 36px;
  text-align: center;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.1);
}

.ie-block-icon {
  width: 256px;
  height: 256px;
  margin: 0 auto 24px;
}

.ie-block-icon img {
  display: block;
  width: 256px;
  height: 256px;
  margin: 0 auto;
  object-fit: contain;
  border: 0;
}

.ie-block-title {
  margin: 0 0 12px;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.35;
  color: #0f172a;
}

.ie-block-message {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.7;
  color: #334155;
}

.ie-block-sub {
  margin: 0 0 24px;
  font-size: 14px;
  line-height: 1.6;
  color: #64748b;
}

.ie-block-copy-row {
  margin-bottom: 28px;
}

.ie-block-copy-btn {
  display: inline-block;
  min-width: 148px;
  padding: 12px 28px;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: #0369a1;
  cursor: pointer;
}

.ie-block-copy-btn:hover {
  background: #0284c7;
}

.ie-block-copy-tip {
  margin: 10px 0 0;
  font-size: 13px;
  color: #059669;
}

.ie-block-browsers-title {
  margin: 0 0 16px;
  font-size: 14px;
  color: #475569;
}

.ie-block-browsers {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0;
}

.ie-block-browsers li {
  display: inline-block;
  width: 20%;
  max-width: 108px;
  margin: 0;
  padding: 0 6px;
  vertical-align: top;
}

.ie-block-browser {
  display: block;
  padding: 12px 6px;
  text-decoration: none;
  color: #334155;
  border-radius: 12px;
}

.ie-block-browser:hover {
  background: #f1f5f9;
  text-decoration: none;
}

.ie-block-browser-icon {
  display: block;
  width: 48px;
  height: 48px;
  margin: 0 auto 8px;
}

.ie-block-browser-icon img {
  display: block;
  width: 48px;
  height: 48px;
  margin: 0 auto;
  object-fit: contain;
  border: 0;
}

.ie-block-browser-icon svg {
  display: block;
  width: 48px;
  height: 48px;
}

.ie-block-browser-name {
  display: block;
  font-size: 12px;
  line-height: 1.4;
  color: #475569;
}

html.is-ie-blocked body {
  overflow: hidden;
}

html.is-ie-blocked body:not(.ie-block-body) {
  display: none !important;
  visibility: hidden !important;
}

@media (max-width: 640px) {
  .ie-block-card {
    padding: 28px 20px 24px;
  }

  .ie-block-title {
    font-size: 22px;
  }

  .ie-block-browsers li {
    width: 33.333%;
    max-width: none;
    margin-bottom: 8px;
  }
}