:root {
    --bg-color: #ffffff;
    --text-main: #1a1a1a;
    --text-sub: #666666;
    --accent: #ed4d48;
    --border-light: #eeeeee;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Nav */
.navbar {
    width: 100%;
    height: 60px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-light);
    padding: 0 5%;
    justify-content: space-between;
    flex-shrink: 0;
}

.navbar-brand {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: -0.5px;
    font-family: sans-serif;
}

/* 로그인 버튼 */
.btn-login {
    padding: 8px 20px;
    background-color: var(--text-main);
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 700;
    transition: 0.3s;
    font-family: sans-serif;
}
.btn-login:hover { background-color: #333333; }

.user-control-area {
    display: flex;
    align-items: center;
    gap: 16px;
}

.profile-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    padding: 6px 14px;
    border-radius: 50px;
    background: #f8f9fa;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    font-family: sans-serif;
}

.user-avatar {
    width: 26px;
    height: 26px;
    background: var(--text-main);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.user-id-text {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Content */
.policy-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 5%;
    flex-grow: 1;
    width: 100%;
}

h1 {
    font-size: 1.5rem;
    font-weight: bold;
    border-bottom: 2px solid var(--text-main);
    margin-bottom: 30px;
}

.section {
    margin: 0;
    padding: 0;
    margin-bottom:10px;
}

h2 {
    font-size: 13px;
    font-weight: bold;
    margin: 0;
    padding: 0;
}

p, li {
    font-size: 13px;
    margin: 0;
    padding: 0;
    list-style: none;
}

ul {
    padding: 0;
    margin: 0;
}

footer { 
    padding: 40px; 
    text-align: center; 
    font-size: 0.8rem; 
    color: #999;
    border-top: 1px solid var(--border-light);
    flex-shrink: 0;
}