* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  background: #f3f7ff;
  color: #1f2937;
}

body {
  -webkit-tap-highlight-color: transparent;
}

.page {
  width: 100%;
  min-height: 100vh;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at top, rgba(37, 99, 235, 0.16), transparent 35%),
    linear-gradient(135deg, #eef4ff 0%, #ffffff 100%);
}

.check-card {
  width: 100%;
  max-width: 420px;
  padding: 34px 26px 28px;
  background: #ffffff;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
}

.icon-box {
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

.icon-shield {
  width: 68px;
  height: 68px;
  line-height: 68px;
  border-radius: 50%;
  color: #ffffff;
  font-size: 36px;
  font-weight: 700;
  background: linear-gradient(135deg, #2563eb, #22c55e);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.28);
}

#checkTitle {
  font-size: 24px;
  line-height: 1.4;
  font-weight: 700;
  margin-bottom: 8px;
  color: #111827;
}

#checkDesc {
  font-size: 14px;
  line-height: 1.6;
  color: #6b7280;
  margin-bottom: 24px;
}

.progress-wrap {
  width: 100%;
  height: 10px;
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 10px;
}

.progress-bar {
  width: 0%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #2563eb, #22c55e);
  transition: width 0.2s linear;
}

.progress-text {
  font-size: 14px;
  font-weight: 700;
  color: #2563eb;
  margin-bottom: 22px;
}

.check-list {
  width: 100%;
  margin-bottom: 22px;
}

.check-item {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 11px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 14px;
  color: #6b7280;
}

.check-item .dot {
  width: 12px;
  height: 12px;
  flex: 0 0 12px;
  border-radius: 50%;
  background: #d1d5db;
  margin-right: 10px;
}

.check-item .text {
  flex: 1;
  text-align: left;
}

.check-item .status {
  flex: 0 0 auto;
  font-size: 12px;
  color: #9ca3af;
}

.check-item.running {
  color: #2563eb;
}

.check-item.running .dot {
  background: #2563eb;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.check-item.running .status {
  color: #2563eb;
}

.check-item.done {
  color: #16a34a;
}

.check-item.done .dot {
  background: #22c55e;
}

.check-item.done .status {
  color: #16a34a;
}

.check-tip {
  font-size: 13px;
  line-height: 1.6;
  color: #9ca3af;
  margin-bottom: 16px;
}

.jump-button {
  display: none;
  width: 100%;
  height: 44px;
  border: none;
  outline: none;
  border-radius: 12px;
  background: #2563eb;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.jump-button:active {
  transform: scale(0.98);
}

@media (max-width: 480px) {
  .page {
    padding: 16px;
  }

  .check-card {
    padding: 30px 22px 24px;
    border-radius: 18px;
  }

  #checkTitle {
    font-size: 22px;
  }

  #checkDesc {
    font-size: 13px;
  }

  .check-item {
    font-size: 13px;
  }
}