* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: #fff7f1;
  color: #251f1a;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

.page {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.card {
  padding: 34px 32px;
  border: 1px solid rgba(255, 93, 31, 0.13);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 60px rgba(255, 79, 24, 0.08);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #222;
  font-size: 20px;
  font-weight: 800;
  text-decoration: none;
}

.logo-image {
  width: 42px;
  height: 42px;
  display: block;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(255, 86, 20, 0.12);
}

h1 {
  margin: 28px 0 14px;
  font-size: 30px;
  line-height: 1.25;
}

h2 {
  margin: 28px 0 10px;
  font-size: 18px;
}

p,
li {
  color: rgba(37, 31, 26, 0.72);
  font-size: 15px;
  line-height: 1.9;
}

ul {
  padding-left: 1.2em;
}

.back {
  display: inline-block;
  margin-top: 30px;
  color: #ff3d18;
  font-weight: 700;
  text-decoration: none;
}


ol {
  padding-left: 1.45em;
  margin: 10px 0 0;
}

strong {
  color: #251f1a;
  font-weight: 800;
}

@media (max-width: 768px) {
  .logo {
    gap: 12px;
    font-size: 18px;
  }

  .logo-image {
    width: 38px;
    height: 38px;
  }
}