/* 基础字体 */
body {
  font-family: 'Playfair Display', serif;
  margin: 0;
  background: #fafafa;
  color: #222;
}

/* 顶部导航 */
header nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: #fff;
  box-shadow: 0 2px 4px rgb(0 0 0 / 0.1);
}

/* logo 字体设置 */
header nav h1 {
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: -0.05em; /* 字母间距紧一点 */
  cursor: default;
}

/* 让 “Nadaarte” 中的 “arte” 连在一起且N大写其他小写 */
header nav h1::after {
  content: "";
}

/* 导航菜单 */
header nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

header nav ul li a {
  text-decoration: none;
  color: #222;
  font-weight: 400;
  font-size: 1rem;
  transition: color 0.3s ease;
}

header nav ul li a:hover {
  color: #b35825; /* 时尚的暖色调，突出 */
}

/* 介绍部分 */
.intro {
  text-align: center;
  padding: 4rem 2rem 2rem;
}

.intro h2 {
  font-weight: 700;
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.intro p {
  font-weight: 400;
  font-size: 1.25rem;
  color: #555;
}

/* 画廊色块占位 */
.gallery {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 1rem 2rem 4rem;
}

.art-placeholder {
  flex: 1 1 200px;
  height: 200px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgb(0 0 0 / 0.1);
}

/* 各色块 */
.red { background-color: #c94c4c; }
.blue { background-color: #4c82c9; }
.green { background-color: #4cc97b; }
.beige { background-color: #e6d1b3; }
.orange { background-color: #e6a14c; }

/* 页脚 */
footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.875rem;
  color: #999;
  border-top: 1px solid #eee;
}