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

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    background: linear-gradient(180deg, #f4f7fb 0%, #e9f0f7 100%);
    color: #1f2d3d;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.title {
    font-size: 28px;
    font-weight: 800;
}

.subtitle {
    font-size: 14px;
    color: #607d8b;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.card {
    display: flex;
    flex-direction: column;
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 6px 24px rgba(31, 45, 61, 0.08);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(31, 45, 61, 0.14);
}

.thumb {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #bbdefb, #b2dfdb);
    position: relative;
}

.thumb-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.95;
}

.thumb .badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #1e88e5;
    color: #fff;
    padding: 4px 8px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 700;
}

.thumb .num {
    font-size: 56px;
    font-weight: 900;
    color: rgba(0, 0, 0, 0.12);
    position: relative;
    z-index: 1;
}

.card .content {
    padding: 14px 16px;
}

.card .name {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
}

.card .desc {
    font-size: 12px;
    color: #546e7a;
}

.footer {
    margin-top: 28px;
    text-align: center;
    color: #90a4ae;
    font-size: 12px;
}

a {
    color: inherit;
    text-decoration: none;
}

.coming {
    background: linear-gradient(135deg, #eceff1, #cfd8dc);
}

/* 未发布徽标（灰色） */
.badge-unpub {
    background: #eceff1 !important;
    color: #455a64 !important;
    border: 1px solid #cfd8dc;
}

.badge-unpub .lock {
    margin-left: 4px;
    color: #757575;
}