/* ===== 全局重置 ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
               "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
               Arial, sans-serif;
  background: #f7f7f8;
  color: #222;
  line-height: 1.6;
}

/* ===== 通用容器 ===== */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

/* ===== 标题 ===== */
h1 {
  font-size: 28px;
  margin-bottom: 16px;
}

h2 {
  font-size: 20px;
  margin: 24px 0 12px;
}

/* ===== 卡片 ===== */
.card {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.06);
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

/* ===== 标签/状态 ===== */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: #eee;
  margin-left: 8px;
}

/* ===== 按钮 ===== */
button {
  background: #111;
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 14px;
  cursor: pointer;
}

button:hover {
  opacity: 0.9;
}

/* ===== 表单 ===== */
input, textarea {
  width: 100%;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid #ddd;
  margin-bottom: 12px;
  font-size: 14px;
}

textarea {
  min-height: 90px;
  resize: vertical;
}

/* ===== 价格 ===== */
.price {
  font-weight: bold;
  font-size: 18px;
}