/* 自定义搜索框样式 - 嵌入 .tel 内部 */
.search-form {
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid #dcdfe6;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: all 0.2s;
}
.search-form:hover,
.search-form:focus-within {
    border-color: #c00;
    box-shadow: 0 0 0 2px rgba(204,0,0,0.1);
}
.search-input {
    flex: 1;
    border: none;
    padding: 8px 15px;
    font-size: 14px;
    outline: none;
    background: transparent;
    color: #333;
}
.search-input::placeholder {
    color: #b0b3b8;
    font-size: 13px;
}
.search-btn {
    background: #c00;
    border: none;
    color: #fff;
    font-size: 14px;
    padding: 0 18px;
    height: 36px;
    line-height: 36px;
    cursor: pointer;
    transition: background 0.2s;
    font-weight: normal;
    border-radius: 0 32px 32px 0;
    letter-spacing: 1px;
}
.search-btn:hover {
    background: #a00;
}