/* 引入字体 */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,600;1,300&family=Montserrat:wght@200;400&display=swap');

:root {
    --text-color: #1a1a1a;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --border-radius: 30px;
    --transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

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

body { 
    font-family: 'Montserrat', sans-serif;
    color: var(--text-color);
    transition: var(--transition);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, .logo { font-family: 'Cormorant Garamond', serif; }

/* 通用导航栏 */
nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1000px;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.logo { font-size: 1.5rem; text-decoration: none; color: inherit; font-weight: 600; }

.nav-links a { 
    text-decoration: none; color: inherit; margin-left: 25px; 
    font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; 
}

/* 页面内容通用容器 */
.content-section {
    padding: 150px 10% 80px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.page-title { font-size: 4rem; margin-bottom: 30px; font-style: italic; }

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 15px 40px;
    border: 1px solid var(--text-color);
    border-radius: 40px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    margin: 10px;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.btn:hover {
    background: var(--text-color);
    color: white; /* 这里的颜色会在JS中动态微调 */
    transform: translateY(-5px);
}