/* ===== 基础框架 ===== */
.xx-wrap {
  background: linear-gradient(135deg, #fdf6f0 0%, #fce4ec 100%);
  color: #5a3e4a;
  padding: 24px 20px;
  border-radius: 16px;
  font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', sans-serif;
  line-height: 1.9;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: 0 8px 32px rgba(200, 120, 140, 0.15);
}

/* ===== 标题区 ===== */
.xx-title {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  color: #c77a9a;
  letter-spacing: 2px;
  margin-bottom: 2px;
}
.xx-subtitle {
  text-align: center;
  font-size: 14px;
  color: #9a7a8a;
  margin-top: 0;
  margin-bottom: 14px;
}

/* ===== 标签 ===== */
.xx-tag {
  display: inline-block;
  background: #fce4ec;
  color: #c77a9a;
  padding: 3px 14px;
  border-radius: 999px;
  font-size: 12px;
  margin: 2px 4px 2px 0;
}
.xx-tag-wrap {
  text-align: center;
  margin: 10px 0 16px 0;
}

/* ===== 正文 ===== */
.xx-body {
  font-size: 15px;
  color: #4a3a42;
  line-height: 1.9;
}
.xx-body p {
  margin: 10px 0;
}

/* ===== 对话 ===== */
.xx-dialog {
  color: #c77a9a;
  font-weight: 500;
  font-style: italic;
}
.xx-dialog-soft {
  color: #d48a9a;
  font-weight: 400;
}

/* ===== 分割线 ===== */
.xx-divider {
  border: none;
  border-top: 2px solid #f8d0d8;
  margin: 22px 0;
}

/* ===== 区块卡片 ===== */
.xx-card {
  background: rgba(255, 245, 248, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 14px;
  padding: 18px 20px;
  margin: 14px 0;
  border: 1px solid rgba(236, 200, 208, 0.4);
}

/* ===== details / summary 风格 ===== */
details.xx-details {
  margin: 14px 0;
  background: rgba(255, 245, 248, 0.5);
  border-radius: 12px;
  border: 1px solid rgba(236, 200, 208, 0.3);
  overflow: hidden;
}
details.xx-details summary {
  font-weight: 600;
  font-size: 15px;
  color: #c77a9a;
  cursor: pointer;
  padding: 12px 18px;
  background: rgba(252, 228, 236, 0.4);
  user-select: none;
  transition: background 0.2s;
}
details.xx-details summary:hover {
  background: rgba(252, 228, 236, 0.7);
}
details.xx-details[open] summary {
  border-bottom: 1px solid rgba(236, 200, 208, 0.3);
}
details.xx-details pre {
  white-space: pre-wrap;
  word-wrap: break-word;
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
  padding: 14px 18px 18px 18px;
  background: transparent;
  font-family: inherit;
  color: #4a3a42;
}

/* ===== 选项框 ===== */
.xx-options {
  background: rgba(255, 245, 248, 0.6);
  border-radius: 14px;
  padding: 16px 18px;
  margin: 16px 0;
  border-left: 4px solid #c77a9a;
}
.xx-options pre {
  white-space: pre-wrap;
  word-wrap: break-word;
  font-size: 14px;
  line-height: 2;
  margin: 0;
  background: transparent;
  font-family: inherit;
  color: #4a3a42;
}

/* ===== 数值表 ===== */
.xx-stat {
  font-family: 'Courier New', monospace;
  font-size: 13px;
  color: #5a3e4a;
}

/* ===== 响应式 ===== */
@media (max-width: 480px) {
  .xx-wrap {
    padding: 16px 14px;
    border-radius: 12px;
  }
  .xx-title {
    font-size: 19px;
  }
  .xx-body {
    font-size: 14px;
  }
  details.xx-details pre {
    font-size: 12px;
    padding: 10px 14px 14px 14px;
  }
  .xx-options pre {
    font-size: 13px;
  }
  .xx-card {
    padding: 14px 14px;
  }
}