* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft Yahei", sans-serif;
}

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #e0f0ff, #e8e0ff);
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: #ffffffcc;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(120, 100, 220, 0.15);
}

h1 {
    text-align: center;
    color: #6a5acd;
    margin-bottom: 30px;
}

.upload-box {
    border: 2px dashed #b4a7f0;
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    margin-bottom: 30px;
    transition: 0.3s;
}
.upload-box:hover {
    border-color: #8470ff;
    background: #f5f3ff;
}

#file-input {
    display: none;
}
.upload-btn {
    background: linear-gradient(135deg, #87cefa, #9370db);
    color: #fff;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
}
.upload-btn:hover {
    opacity: 0.9;
}

.tips {
    margin: 15px 0;
    color: #777;
    text-align: center;
}

/* 横向滑动容器 */
.img-wrap {
    overflow-x: auto;
    overflow-y: hidden;
    padding: 10px 0;
    -webkit-overflow-scrolling: touch;
}
.img-list {
    display: flex;
    gap: 20px;
    min-width: max-content;
}

.img-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    width: 180px;
    flex-shrink: 0;
}
.img-item img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    display: block;
}
.img-ops {
    padding: 10px;
    text-align: center;
}
.img-ops button {
    margin: 0 5px;
    padding: 4px 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
}
.copy-btn {
    background: #87cefa;
    color: #fff;
}
.del-btn {
    background: #ff8888;
    color: #fff;
}

/* 滚动条样式 */
.img-wrap::-webkit-scrollbar {
    height: 6px;
}
.img-wrap::-webkit-scrollbar-thumb {
    background: #b4a7f0;
    border-radius: 3px;
}