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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #333;
    background: #f5f5f5;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.logo h1 {
    font-size: 24px;
    color: #ff6b6b;
}

.nav a {
    display: inline-block;
    padding: 0 20px;
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
}

.nav a:hover,
.nav a.active {
    color: #ff6b6b;
}

.user-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn {
    padding: 8px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
}

.btn-primary {
    background: #ff6b6b;
    color: #fff;
}

.btn-primary:hover {
    background: #ff5252;
}

.btn-outline {
    background: transparent;
    border: 1px solid #ff6b6b;
    color: #ff6b6b;
}

.main {
    padding: 20px 0;
}

.banner {
    height: 400px;
    background: #ddd;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 30px;
}

.banner-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 20px;
    color: #333;
}

.section-header .more {
    color: #ff6b6b;
    text-decoration: none;
}

.spots-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.spot-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.spot-card:hover {
    transform: translateY(-5px);
}

.spot-image {
    position: relative;
    height: 160px;
}

.spot-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.spot-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #ff6b6b;
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
}

.spot-info {
    padding: 15px;
}

.spot-info h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.spot-address {
    color: #999;
    font-size: 14px;
    margin-bottom: 10px;
}

.spot-meta {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.spot-meta .points {
    color: #ff6b6b;
}

.spot-meta .distance {
    color: #999;
}

.rewards-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.reward-card {
    background: #fff;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.reward-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 10px;
}

.reward-card h3 {
    font-size: 14px;
    margin-bottom: 8px;
}

.points-cost {
    color: #ff6b6b;
    font-weight: bold;
    margin-bottom: 10px;
}

.btn-small {
    padding: 6px 15px;
    font-size: 12px;
}

.activities-list {
    margin-bottom: 40px;
}

.activity-item {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.activity-info h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.activity-time,
.activity-address {
    color: #999;
    font-size: 14px;
    margin-bottom: 4px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.info-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.info-card img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.info-content {
    padding: 15px;
}

.info-content h3 {
    font-size: 16px;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.info-summary {
    color: #999;
    font-size: 14px;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.info-meta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: #999;
}

.footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 30px 0;
    margin-top: 40px;
}