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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  background-color: #0b0c10;
  color: #e5e5e5;
  line-height: 1.6;
}

a {
  color: #4fd1c5;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

header {
  border-bottom: 1px solid #1f2933;
  padding: 16px 24px;
  background: #050608;
}

header .logo {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 1px;
}

header nav {
  margin-top: 8px;
}

header nav a {
  margin-right: 16px;
  font-size: 14px;
  color: #9ca3af;
}

header nav a.active {
  color: #f9fafb;
}

.container {
  max-width: 960px;
  margin: 24px auto 48px;
  padding: 0 16px;
}

.hero {
  margin-bottom: 32px;
}

.hero-title {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 12px;
}

.hero-subtitle {
  font-size: 15px;
  color: #9ca3af;
}

.section-title {
  font-size: 18px;
  font-weight: 600;
  margin: 24px 0 12px;
}

.card-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.card {
  border: 1px solid #1f2933;
  border-radius: 8px;
  padding: 16px;
  background: #050608;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.card-tag {
  display: inline-block;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 999px;
  border: 1px solid #4b5563;
  color: #9ca3af;
  margin-right: 6px;
}

.card-meta {
  font-size: 12px;
  color: #6b7280;
  margin-top: 6px;
}

.badge-risk {
  color: #f97373;
  border-color: #f97373;
}

.badge-moat {
  color: #4fd1c5;
  border-color: #4fd1c5;
}

.badge-neutral {
  color: #e5e5e5;
  border-color: #6b7280;
}

.footer {
  border-top: 1px solid #1f2933;
  padding: 16px 24px;
  font-size: 12px;
  color: #6b7280;
  text-align: center;
  background: #050608;
}

/* 个股页面布局 */
.stock-header {
  margin-bottom: 24px;
}

.stock-name {
  font-size: 24px;
  font-weight: 600;
}

.stock-code {
  font-size: 14px;
  color: #9ca3af;
  margin-left: 8px;
}

.stock-labels {
  margin-top: 8px;
}

.section-block {
  border: 1px solid #1f2933;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
  background: #050608;
}

.section-block h2 {
  font-size: 16px;
  margin-bottom: 8px;
}

.section-block p {
  font-size: 14px;
  color: #d1d5db;
}

.section-block ul {
  margin-left: 18px;
  margin-top: 6px;
}

.section-block li {
  font-size: 14px;
  margin-bottom: 4px;
}

/* 小提示 */
.note {
  font-size: 12px;
  color: #9ca3af;
  margin-top: 8px;
}