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

body {
    background-color: #f7f5f2;
    padding: 40px 20px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
}

h1 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
}

.search-box {
    display: flex;
    gap:10px;
    margin-bottom:20px;
}

#searchInput {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-size:16px;
    outline: none;
}
#searchInput:focus {
    border-color:#ff784f;
}

#clearBtn {
    padding:0 22px;
    background:#ff784f;
    color:white;
    border:none;
    border-radius:10px;
    cursor:pointer;
    font-size:16px;
}

.category-box {
    display:flex;
    gap:12px;
    margin-bottom:25px;
    flex-wrap:wrap;
}
.category-btn {
    padding:8px 16px;
    border:1px solid #ff784f;
    background:#fff;
    color:#ff784f;
    border-radius:20px;
    cursor:pointer;
    transition: all 0.2s;
}
.category-btn.active {
    background:#ff784f;
    color:white;
}

.menu-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px,1fr));
    gap:18px;
}

.menu-item {
    background:white;
    padding:20px;
    border-radius:14px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    cursor:pointer;
    transition: transform 0.2s;
}
.menu-item:hover {
    transform: translateY(-5px);
}
.menu-item h3 {
    color:#222;
    margin-bottom:8px;
}
.menu-item .price {
    color:#ff4444;
    font-weight:bold;
    font-size:18px;
}
.menu-item .cate-tag {
    display:inline-block;
    margin-top:8px;
    font-size:12px;
    padding:3px 8px;
    background:#f0f0f0;
    border-radius:6px;
}

.empty-tip {
    text-align:center;
    font-size:18px;
    color:#777;
    padding:50px;
}

/* 弹窗样式 */
.modal {
    display:none;
    position:fixed;
    left:0;top:0;
    width:100%;height:100%;
    background:rgba(0,0,0,0.5);
    align-items:center;
    justify-content:center;
}
.modal-content {
    background:white;
    padding:30px;
    border-radius:14px;
    width:90%;
    max-width:450px;
}
.close-btn {
    float:right;
    font-size:28px;
    cursor:pointer;
    color:#999;
}
.modal-content p {
    margin:10px 0;
    font-size:16px;
}